Upgrade Ruma

Use Arc for EventIds in PDUs

See merge request famedly/conduit!229

.dockerignore

@@ -14,6 +14,8 @@ docker-compose*
 # Git folder
 .git
 .gitea
+.gitlab
+.github
 
 # Dot files
 .env

.gitlab-ci.yml

@@ -9,7 +9,6 @@ variables:
   FF_USE_FASTZIP: 1
   CACHE_COMPRESSION_LEVEL: fastest
 
-
 # --------------------------------------------------------------------- #
 #  Cargo: Compiling for different architectures                         #
 # --------------------------------------------------------------------- #
@@ -18,8 +17,9 @@ variables:
   stage: "build"
   needs: []
   rules:
-    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
-    - if: '$CI_COMMIT_TAG'
+    - if: '$CI_COMMIT_BRANCH == "master"'
+    - if: '$CI_COMMIT_BRANCH == "next"'
+    - if: "$CI_COMMIT_TAG"
   interruptible: true
   image: "rust:latest"
   tags: ["docker"]
@@ -27,212 +27,184 @@ variables:
     paths:
       - cargohome
       - target/
-    key: "build_cache-$TARGET-release"
+    key: "build_cache--$TARGET--$CI_COMMIT_BRANCH--release"
   variables:
-    CARGO_PROFILE_RELEASE_LTO=true
-    CARGO_PROFILE_RELEASE_CODEGEN_UNITS=1
+    CARGO_PROFILE_RELEASE_LTO: "true"
+    CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "1"
   before_script:
     - 'echo "Building for target $TARGET"'
     - 'mkdir -p cargohome && CARGOHOME="cargohome"'
-    - "cat /etc/*-release && rustc --version && cargo --version"  # Print version info for debugging
-    - 'apt-get update -yqq'
-    - 'echo "Installing packages: $NEEDED_PACKAGES"'
-    - "apt-get install -yqq --no-install-recommends $NEEDED_PACKAGES"
+    - "rustc --version && cargo --version && rustup show" # Print version info for debugging
     - "rustup target add $TARGET"
   script:
     - time cargo build --target $TARGET --release
-    - 'mv "target/$TARGET/release/conduit" "conduit-$TARGET"'
-
-
-build:release:cargo:x86_64-unknown-linux-gnu:
-  extends: .build-cargo-shared-settings
-  variables:
-    TARGET: "x86_64-unknown-linux-gnu"
+    - 'cp "target/$TARGET/release/conduit" "conduit-$TARGET"'
   artifacts:
-    name: "conduit-x86_64-unknown-linux-gnu"
-    paths:
-      - "conduit-x86_64-unknown-linux-gnu"
-    expose_as: "Conduit for x86_64-unknown-linux-gnu"
+    expire_in: never
 
-build:release:cargo:armv7-unknown-linux-gnueabihf:
+build:release:cargo:x86_64-unknown-linux-musl-with-debug:
   extends: .build-cargo-shared-settings
+  image: messense/rust-musl-cross:x86_64-musl
   variables:
-    TARGET: "armv7-unknown-linux-gnueabihf"
-    NEEDED_PACKAGES: "build-essential gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-dev-armhf-cross"
-    CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER: arm-linux-gnueabihf-gcc
-    CC_armv7_unknown_linux_gnueabihf: arm-linux-gnueabihf-gcc
-    CXX_armv7_unknown_linux_gnueabihf: arm-linux-gnueabihf-g++
+    CARGO_PROFILE_RELEASE_DEBUG: 2 # Enable debug info for flamegraph profiling
+    TARGET: "x86_64-unknown-linux-musl"
+  after_script:
+    - "mv ./conduit-x86_64-unknown-linux-musl ./conduit-x86_64-unknown-linux-musl-with-debug"
   artifacts:
-    name: "conduit-armv7-unknown-linux-gnueabihf"
+    name: "conduit-x86_64-unknown-linux-musl-with-debug"
     paths:
-      - "conduit-armv7-unknown-linux-gnueabihf"
-    expose_as: "Conduit for armv7-unknown-linux-gnueabihf"
-
-build:release:cargo:aarch64-unknown-linux-gnu:
-  extends: .build-cargo-shared-settings
-  variables:
-    TARGET: "aarch64-unknown-linux-gnu"
-    NEEDED_PACKAGES: "build-essential gcc-8-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross"
-    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
-    CC_aarch64_unknown_linux_gnu: aarch64-linux-gnu-gcc
-    CXX_aarch64_unknown_linux_gnu: aarch64-linux-gnu-g++
-    TARGET_CC: "/usr/bin/aarch64-linux-gnu-gcc-8"
-    TARGET_AR: "/usr/bin/aarch64-linux-gnu-gcc-ar-8"
-  artifacts:
-    name: "conduit-aarch64-unknown-linux-gnu"
-    paths:
-      - "conduit-aarch64-unknown-linux-gnu"
-    expose_as: "Conduit for aarch64-unknown-linux-gnu"
+      - "conduit-x86_64-unknown-linux-musl-with-debug"
+    expose_as: "Conduit for x86_64-unknown-linux-musl-with-debug"
 
 build:release:cargo:x86_64-unknown-linux-musl:
   extends: .build-cargo-shared-settings
-  image: "rust:alpine"
+  image: messense/rust-musl-cross:x86_64-musl
   variables:
     TARGET: "x86_64-unknown-linux-musl"
-  before_script:
-    - 'echo "Building for target $TARGET"'
-    - 'mkdir -p cargohome && CARGOHOME="cargohome"'
-    - "cat /etc/*-release && rustc --version && cargo --version"  # Print version info for debugging
-    - "rustup target add $TARGET"
-    - "apk add libc-dev"
   artifacts:
     name: "conduit-x86_64-unknown-linux-musl"
     paths:
       - "conduit-x86_64-unknown-linux-musl"
     expose_as: "Conduit for x86_64-unknown-linux-musl"
 
+build:release:cargo:arm-unknown-linux-musleabihf:
+  extends: .build-cargo-shared-settings
+  image: messense/rust-musl-cross:arm-musleabihf
+  variables:
+    TARGET: "arm-unknown-linux-musleabihf"
+  artifacts:
+    name: "conduit-arm-unknown-linux-musleabihf"
+    paths:
+      - "conduit-arm-unknown-linux-musleabihf"
+    expose_as: "Conduit for arm-unknown-linux-musleabihf"
 
+build:release:cargo:armv7-unknown-linux-musleabihf:
+  extends: .build-cargo-shared-settings
+  image: messense/rust-musl-cross:armv7-musleabihf
+  variables:
+    TARGET: "armv7-unknown-linux-musleabihf"
+  artifacts:
+    name: "conduit-armv7-unknown-linux-musleabihf"
+    paths:
+      - "conduit-armv7-unknown-linux-musleabihf"
+    expose_as: "Conduit for armv7-unknown-linux-musleabihf"
+
+build:release:cargo:aarch64-unknown-linux-musl:
+  extends: .build-cargo-shared-settings
+  image: messense/rust-musl-cross:aarch64-musl
+  variables:
+    TARGET: "aarch64-unknown-linux-musl"
+  artifacts:
+    name: "conduit-aarch64-unknown-linux-musl"
+    paths:
+      - "conduit-aarch64-unknown-linux-musl"
+    expose_as: "Conduit for aarch64-unknown-linux-musl"
 
 .cargo-debug-shared-settings:
   extends: ".build-cargo-shared-settings"
   rules:
-    - if: '$CI_COMMIT_BRANCH'
-    - if: '$CI_COMMIT_TAG'
+    - if: '$CI_COMMIT_BRANCH != "master"'
   cache:
-    key: "build_cache-$TARGET-debug"
+    key: "build_cache--$TARGET--$CI_COMMIT_BRANCH--debug"
   script:
     - "time cargo build --target $TARGET"
     - 'mv "target/$TARGET/debug/conduit" "conduit-debug-$TARGET"'
-
-build:debug:cargo:x86_64-unknown-linux-gnu:
-  extends: ".cargo-debug-shared-settings"
-  variables:
-    TARGET: "x86_64-unknown-linux-gnu"
   artifacts:
-    name: "conduit-debug-x86_64-unknown-linux-gnu"
-    paths:
-      - "conduit-debug-x86_64-unknown-linux-gnu"
-    expose_as: "Conduit DEBUG for x86_64-unknown-linux-gnu"
+    expire_in: 4 weeks
 
 build:debug:cargo:x86_64-unknown-linux-musl:
   extends: ".cargo-debug-shared-settings"
-  image: "rust:alpine"
+  image: messense/rust-musl-cross:x86_64-musl
   variables:
     TARGET: "x86_64-unknown-linux-musl"
-  before_script:
-    - 'echo "Building for target $TARGET"'
-    - 'mkdir -p cargohome && CARGOHOME="cargohome"'
-    - "cat /etc/*-release && rustc --version && cargo --version"  # Print version info for debugging
-    - "rustup target add $TARGET"
-    - "apk add libc-dev"
   artifacts:
     name: "conduit-debug-x86_64-unknown-linux-musl"
     paths:
       - "conduit-debug-x86_64-unknown-linux-musl"
     expose_as: "Conduit DEBUG for x86_64-unknown-linux-musl"
 
-
-
-# --------------------------------------------------------------------- #
-#  Cargo: Compiling deb packages for different architectures            #
-# --------------------------------------------------------------------- #
-
-
-.build-cargo-deb-shared-settings:
-  stage: "build"
-  needs: [ ]
-  rules:
-    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
-    - if: '$CI_COMMIT_TAG'
-  interruptible: true
-  image: "rust:latest"
-  tags: ["docker"]
-  cache:
-    paths:
-      - cargohome
-      - target/
-    key: "build_cache-deb-$TARGET"
-  before_script:
-    - 'echo "Building debian package for target $TARGET"'
-    - 'mkdir -p cargohome && CARGOHOME="cargohome"'
-    - "cat /etc/*-release && rustc --version && cargo --version"  # Print version info for debugging
-    - 'apt-get update -yqq'
-    - 'echo "Installing packages: $NEEDED_PACKAGES"'
-    - "apt-get install -yqq --no-install-recommends $NEEDED_PACKAGES"
-    - "rustup target add $TARGET"
-    - "cargo install cargo-deb"
-  script:
-    - time cargo deb --target $TARGET
-    - 'mv target/$TARGET/debian/*.deb "conduit-$TARGET.deb"'
-
-build:cargo-deb:x86_64-unknown-linux-gnu:
-  extends: .build-cargo-deb-shared-settings
-  variables:
-    TARGET: "x86_64-unknown-linux-gnu"
-    NEEDED_PACKAGES: ""
-  artifacts:
-    name: "conduit-x86_64-unknown-linux-gnu.deb"
-    paths:
-      - "conduit-x86_64-unknown-linux-gnu.deb"
-    expose_as: "Debian Package x86_64"
-
-
-
 # --------------------------------------------------------------------- #
 #  Create and publish docker image                                      #
 # --------------------------------------------------------------------- #
 
 .docker-shared-settings:
   stage: "build docker image"
-  needs: []
-  interruptible: true
-  image:
-    name: "gcr.io/kaniko-project/executor:debug"
-    entrypoint: [""]
+  image: jdrouet/docker-with-buildx:stable
   tags: ["docker"]
-  variables:
-    # Configure Kaniko Caching: https://cloud.google.com/build/docs/kaniko-cache
-    KANIKO_CACHE_ARGS: "--cache=true --cache-copy-layers=true --cache-ttl=120h --cache-repo $CI_REGISTRY_IMAGE/kaniko-ci-cache"
-  before_script:
-    - "mkdir -p /kaniko/.docker"
-    - 'echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"},\"$DOCKER_HUB\":{\"username\":\"$DOCKER_HUB_USER\",\"password\":\"$DOCKER_HUB_PASSWORD\"}}}" > /kaniko/.docker/config.json'
-
-
-# Build a docker image by packaging up the x86_64-unknown-linux-musl binary into an alpine image
-build:docker:main:
-  extends: .docker-shared-settings
+  services:
+    - docker:dind
   needs:
     - "build:release:cargo:x86_64-unknown-linux-musl"
+    - "build:release:cargo:arm-unknown-linux-musleabihf"
+    - "build:release:cargo:armv7-unknown-linux-musleabihf"
+    - "build:release:cargo:aarch64-unknown-linux-musl"
+  variables:
+    DOCKER_HOST: tcp://docker:2375/
+    DOCKER_TLS_CERTDIR: ""
+    DOCKER_DRIVER: overlay2
+    PLATFORMS: "linux/arm/v6,linux/arm/v7,linux/arm64,linux/amd64"
+    DOCKER_FILE: "docker/ci-binaries-packaging.Dockerfile"
+  cache:
+    paths:
+      - docker_cache
+    key: "$CI_JOB_NAME"
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+    # Only log in to Dockerhub if the credentials are given:
+    - if [ -n "${DOCKER_HUB}" ]; then docker login -u "$DOCKER_HUB_USER" -p "$DOCKER_HUB_PASSWORD" "$DOCKER_HUB"; fi
   script:
+    # Prepare buildx to build multiarch stuff:
+    - docker context create 'ci-context'
+    - docker buildx create --name 'multiarch-builder' --use 'ci-context'
+    # Copy binaries to their docker arch path
+    - mkdir -p linux/ && mv ./conduit-x86_64-unknown-linux-musl linux/amd64
+    - mkdir -p linux/arm/ && mv ./conduit-arm-unknown-linux-musleabihf linux/arm/v6
+    - mkdir -p linux/arm/ && mv ./conduit-armv7-unknown-linux-musleabihf linux/arm/v7
+    - mv ./conduit-aarch64-unknown-linux-musl linux/arm64
+    - 'export CREATED=$(date -u +''%Y-%m-%dT%H:%M:%SZ'') && echo "Docker image creation date: $CREATED"'
+    # Build and push image:
     - >
-      /kaniko/executor
-      $KANIKO_CACHE_ARGS
-      --context $CI_PROJECT_DIR
-      --build-arg CREATED=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+      docker buildx build
+      --pull
+      --push
+      --cache-from=type=local,src=$CI_PROJECT_DIR/docker_cache
+      --cache-to=type=local,dest=$CI_PROJECT_DIR/docker_cache
+      --build-arg CREATED=$CREATED
       --build-arg VERSION=$(grep -m1 -o '[0-9].[0-9].[0-9]' Cargo.toml)
       --build-arg "GIT_REF=$CI_COMMIT_SHORT_SHA"
-      --dockerfile "$CI_PROJECT_DIR/docker/ci-binaries-packaging.Dockerfile"
-      --destination "$CI_REGISTRY_IMAGE/conduit:latest"
-      --destination "$CI_REGISTRY_IMAGE/conduit:alpine"
-      --destination "$CI_REGISTRY_IMAGE/conduit:commit-$CI_COMMIT_SHORT_SHA"
-      --destination "$DOCKER_HUB_IMAGE/matrixconduit/matrix-conduit:latest"
-      --destination "$DOCKER_HUB_IMAGE/matrixconduit/matrix-conduit:alpine"
-      --destination "$DOCKER_HUB_IMAGE/matrixconduit/matrix-conduit:commit-$CI_COMMIT_SHORT_SHA"
+      --platform "$PLATFORMS"
+      --tag "$TAG"
+      --tag "$TAG-alpine"
+      --tag "$TAG-commit-$CI_COMMIT_SHORT_SHA"
+      --file "$DOCKER_FILE" .
+
+docker:next:gitlab:
+  extends: .docker-shared-settings
   rules:
-    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
-    - if: '$CI_COMMIT_TAG'
+    - if: '$CI_COMMIT_BRANCH == "next"'
+  variables:
+    TAG: "$CI_REGISTRY_IMAGE/matrix-conduit:next"
 
+docker:next:dockerhub:
+  extends: .docker-shared-settings
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "next" && $DOCKER_HUB'
+  variables:
+    TAG: "$DOCKER_HUB_IMAGE/matrixconduit/matrix-conduit:next"
 
+docker:master:gitlab:
+  extends: .docker-shared-settings
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "master"'
+  variables:
+    TAG: "$CI_REGISTRY_IMAGE/matrix-conduit:latest"
+
+docker:master:dockerhub:
+  extends: .docker-shared-settings
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "master" && $DOCKER_HUB'
+  variables:
+    TAG: "$DOCKER_HUB_IMAGE/matrixconduit/matrix-conduit:latest"
 
 # --------------------------------------------------------------------- #
 #  Run tests                                                            #
@@ -254,13 +226,20 @@ test:cargo:
   before_script:
     - mkdir -p $CARGO_HOME && echo "using $CARGO_HOME to cache cargo deps"
     - apt-get update -yqq
-    - apt-get install -yqq --no-install-recommends build-essential libssl-dev pkg-config
+    - apt-get install -yqq --no-install-recommends build-essential libssl-dev pkg-config wget
     - rustup component add clippy rustfmt
+    - wget "https://faulty-storage.de/gitlab-report"
+    - chmod +x ./gitlab-report
   script:
     - rustc --version && cargo --version # Print version info for debugging
     - cargo fmt --all -- --check
-    - cargo test --workspace --verbose --locked
-    - cargo clippy
+    - "cargo test --color always --workspace --verbose --locked --no-fail-fast -- -Z unstable-options --format json | ./gitlab-report -p test > $CI_PROJECT_DIR/report.xml"
+    - "cargo clippy --color always --verbose --message-format=json | ./gitlab-report -p clippy > $CI_PROJECT_DIR/gl-code-quality-report.json"
+  artifacts:
+    when: always
+    reports:
+      junit: report.xml
+      codequality: gl-code-quality-report.json
 
 test:sytest:
   stage: "test"
@@ -283,7 +262,7 @@ test:sytest:
   script:
     - "SYTEST_EXIT_CODE=0"
     - "/bootstrap.sh conduit || SYTEST_EXIT_CODE=1"
-    - "perl /sytest/tap-to-junit-xml.pl --puretap --input /logs/results.tap --output $CI_PROJECT_DIR/sytest.xml \"Sytest\" && cp /logs/results.tap $CI_PROJECT_DIR/results.tap"
+    - 'perl /sytest/tap-to-junit-xml.pl --puretap --input /logs/results.tap --output $CI_PROJECT_DIR/sytest.xml "Sytest" && cp /logs/results.tap $CI_PROJECT_DIR/results.tap'
     - "exit $SYTEST_EXIT_CODE"
   artifacts:
     when: always
@@ -293,31 +272,6 @@ test:sytest:
     reports:
       junit: "$CI_PROJECT_DIR/sytest.xml"
 
-
-test:register:element-web-stable:
-  stage: "test"
-  needs:
-    - "build:debug:cargo:x86_64-unknown-linux-gnu"
-  image: "buildkite/puppeteer:latest"
-  tags: [ "docker" ]
-  interruptible: true
-  script:
-    - "CONDUIT_CONFIG=tests/test-config.toml ./conduit-debug-x86_64-unknown-linux-gnu > conduit.log &"
-    - "cd tests/client-element-web/"
-    - "npm install puppeteer"
-    - "node test-element-web-registration.js \"https://app.element.io/\" \"http://localhost:6167\""
-    - "killall --regexp \"conduit\""
-    - "cd ../.."
-    - "cat conduit.log"
-  artifacts:
-    paths:
-      - "tests/client-element-web/*.png"
-      - "*.log"
-    expire_in: 1 week
-    when: always
-  retry: 1
-
-
 # --------------------------------------------------------------------- #
 #  Store binaries as package so they have download urls                 #
 # --------------------------------------------------------------------- #
@@ -325,24 +279,31 @@ test:register:element-web-stable:
 publish:package:
   stage: "upload artifacts"
   needs:
-    - "build:release:cargo:x86_64-unknown-linux-gnu"
-    - "build:release:cargo:armv7-unknown-linux-gnueabihf"
-    - "build:release:cargo:aarch64-unknown-linux-gnu"
     - "build:release:cargo:x86_64-unknown-linux-musl"
-    - "build:cargo-deb:x86_64-unknown-linux-gnu"
+    - "build:release:cargo:arm-unknown-linux-musleabihf"
+    - "build:release:cargo:armv7-unknown-linux-musleabihf"
+    - "build:release:cargo:aarch64-unknown-linux-musl"
+  #    - "build:cargo-deb:x86_64-unknown-linux-gnu"
   rules:
-    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
-    - if: '$CI_COMMIT_TAG'
+    - if: '$CI_COMMIT_BRANCH == "master"'
+    - if: '$CI_COMMIT_BRANCH == "next"'
+    - if: "$CI_COMMIT_TAG"
   image: curlimages/curl:latest
   tags: ["docker"]
   variables:
     GIT_STRATEGY: "none" # Don't need a clean copy of the code, we just operate on artifacts
   script:
     - 'BASE_URL="${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/conduit-${CI_COMMIT_REF_SLUG}/build-${CI_PIPELINE_ID}"'
-    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-x86_64-unknown-linux-gnu "${BASE_URL}/conduit-x86_64-unknown-linux-gnu"'
-    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-armv7-unknown-linux-gnueabihf "${BASE_URL}/conduit-armv7-unknown-linux-gnueabihf"'
-    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-aarch64-unknown-linux-gnu "${BASE_URL}/conduit-aarch64-unknown-linux-gnu"'
     - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-x86_64-unknown-linux-musl "${BASE_URL}/conduit-x86_64-unknown-linux-musl"'
-    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-x86_64-unknown-linux-gnu.deb "${BASE_URL}/conduit-x86_64-unknown-linux-gnu.deb"'
-
+    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-arm-unknown-linux-musleabihf "${BASE_URL}/conduit-arm-unknown-linux-musleabihf"'
+    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-armv7-unknown-linux-musleabihf "${BASE_URL}/conduit-armv7-unknown-linux-musleabihf"'
+    - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file conduit-aarch64-unknown-linux-musl "${BASE_URL}/conduit-aarch64-unknown-linux-musl"'
 
+# Avoid duplicate pipelines
+# See: https://docs.gitlab.com/ee/ci/yaml/workflow.html#switch-between-branch-pipelines-and-merge-request-pipelines
+workflow:
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
+    - if: "$CI_COMMIT_BRANCH && $CI_OPEN_MERGE_REQUESTS"
+      when: never
+    - if: "$CI_COMMIT_BRANCH"

APPSERVICES.md

@@ -4,14 +4,7 @@
 
 If you run into any problems while setting up an Appservice, write an email to `timo@koesters.xyz`, ask us in `#conduit:matrix.org` or [open an issue on GitLab](https://gitlab.com/famedly/conduit/-/issues/new).
 
-## Tested appservices
-
-Here are some appservices we tested and that work with Conduit:
-- matrix-appservice-discord
-- mautrix-hangouts
-- mautrix-telegram
-
-## Set up the appservice
+## Set up the appservice - general instructions
 
 Follow whatever instructions are given by the appservice. This usually includes
 downloading, changing its config (setting domain, homeserver url, port etc.)
@@ -46,3 +39,48 @@ Then you are done. Conduit will send messages to the appservices and the
 appservice can send requests to the homeserver. You don't need to restart
 Conduit, but if it doesn't work, restarting while the appservice is running
 could help.
+
+## Appservice-specific instructions
+
+### Tested appservices
+
+These appservices have been tested and work with Conduit without any extra steps:
+
+- [matrix-appservice-discord](https://github.com/Half-Shot/matrix-appservice-discord)
+- [mautrix-hangouts](https://github.com/mautrix/hangouts/)
+- [mautrix-telegram](https://github.com/mautrix/telegram/)
+
+### [mautrix-signal](https://github.com/mautrix/signal)
+
+There are a few things you need to do, in order for the Signal bridge (at least
+up to version `0.2.0`) to work. How you do this depends on whether you use
+Docker or `virtualenv` to run it. In either case you need to modify
+[portal.py](https://github.com/mautrix/signal/blob/master/mautrix_signal/portal.py).
+Do this **before** following the bridge installation guide.
+
+1. **Create a copy of `portal.py`**. Go to
+   [portal.py](https://github.com/mautrix/signal/blob/master/mautrix_signal/portal.py)
+at [mautrix-signal](https://github.com/mautrix/signal) (make sure you change to
+the correct commit/version of mautrix-signal you're using) and copy its
+content. Create a new `portal.py` on your system and paste the content in.
+2. **Patch the copy**. Exact line numbers may be slightly different, look nearby if they don't match: 
+  - [Line 1020](https://github.com/mautrix/signal/blob/4ea831536f154aba6419d13292479eb383ea3308/mautrix_signal/portal.py#L1020)
+    ```diff
+    --- levels.users[self.main_intent.mxid] = 9001 if is_initial else 100
+    +++ levels.users[self.main_intent.mxid] = 100 if is_initial else 100
+    ```
+  - [Between lines 1041 and 1042](https://github.com/mautrix/signal/blob/4ea831536f154aba6419d13292479eb383ea3308/mautrix_signal/portal.py#L1041-L1042) add a new line:
+    ```diff
+        "type": str(EventType.ROOM_POWER_LEVELS),
+    +++ "state_key": "",
+        "content": power_levels.serialize(),
+    ```
+3. **Deploy the patch**. This is different depending on how you have `mautrix-signal` deployed:
+  - [*If using virtualenv*] Copy your patched `portal.py` to `./lib/python3.7/site-packages/mautrix_signal/portal.py` (the exact version of Python may be different on your system).
+  -  [*If using Docker*] Map the patched `portal.py` into the `mautrix-signal` container:
+    
+    ```yaml
+    volumes:
+      - ./your/path/on/host/portal.py:/usr/lib/python3.9/site-packages/mautrix_signal/portal.py
+    ```
+4. Now continue with the [bridge installation instructions ](https://docs.mau.fi/bridges/index.html) and the general bridge notes above.

Cargo.lock

@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "adler32"
 version = "1.2.0"
@@ -243,6 +245,7 @@ dependencies = [
  "crossbeam",
  "directories",
  "heed",
+ "hmac",
  "http",
  "image",
  "jsonwebtoken",
@@ -251,7 +254,6 @@ dependencies = [
  "opentelemetry",
  "opentelemetry-jaeger",
  "parking_lot",
- "pretty_env_logger",
  "rand 0.8.4",
  "regex",
  "reqwest",
@@ -265,6 +267,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_yaml",
+ "sha-1",
  "sled",
  "thiserror",
  "thread_local",
@@ -272,7 +275,6 @@ dependencies = [
  "tokio",
  "tracing",
  "tracing-flame",
- "tracing-opentelemetry",
  "tracing-subscriber",
  "trust-dns-resolver",
  "webpki 0.22.0",
@@ -428,6 +430,16 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "crypto-mac"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
 [[package]]
 name = "curve25519-dalek"
 version = "3.2.0"
@@ -590,19 +602,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
-dependencies = [
- "atty",
- "humantime",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "fallible-iterator"
 version = "0.2.0"
@@ -910,6 +909,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hmac"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
+dependencies = [
+ "crypto-mac",
+ "digest",
+]
+
 [[package]]
 name = "hostname"
 version = "0.3.1"
@@ -929,7 +938,7 @@ checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 0.4.8",
 ]
 
 [[package]]
@@ -955,15 +964,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
 
-[[package]]
-name = "humantime"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
-dependencies = [
- "quick-error",
-]
-
 [[package]]
 name = "hyper"
 version = "0.14.12"
@@ -979,7 +979,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.8",
  "pin-project-lite",
  "socket2 0.4.1",
  "tokio",
@@ -1114,6 +1114,12 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jobserver"
 version = "0.1.24"
@@ -1516,12 +1522,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "paste"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
-
 [[package]]
 name = "pear"
 version = "0.2.3"
@@ -1629,16 +1629,6 @@ version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
-[[package]]
-name = "pretty_env_logger"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "926d36b9553851b8b0005f1275891b392ee4d2d833852c417ed025477350fb9d"
-dependencies = [
- "env_logger",
- "log",
-]
-
 [[package]]
 name = "proc-macro-crate"
 version = "1.0.0"
@@ -2000,8 +1990,7 @@ dependencies = [
 [[package]]
 name = "ruma"
 version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "668031e3108d6a2cfbe6eca271d8698f4593440e71a44afdadcf67ce3cb93c1f"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "assign",
  "js_int",
@@ -2021,9 +2010,8 @@ dependencies = [
 
 [[package]]
 name = "ruma-api"
-version = "0.18.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5f1843792b6749ec1ece62595cf99ad30bf9589c96bb237515235e71da396ea"
+version = "0.18.5"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "bytes",
  "http",
@@ -2038,9 +2026,8 @@ dependencies = [
 
 [[package]]
 name = "ruma-api-macros"
-version = "0.18.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b18abda5cca94178d08b622bca042e1cbb5eb7d4ebf3a2a81590a3bb3c57008"
+version = "0.18.5"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2051,8 +2038,7 @@ dependencies = [
 [[package]]
 name = "ruma-appservice-api"
 version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49369332a5f299e832e19661f92d49e08c345c3c6c4ab16e09cb31c5ff6da878"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "ruma-api",
  "ruma-common",
@@ -2065,9 +2051,8 @@ dependencies = [
 
 [[package]]
 name = "ruma-client-api"
-version = "0.12.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9568a222c12cf6220e751484ab78feec28071f85965113a5bb802936a2920ff0"
+version = "0.12.3"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "assign",
  "bytes",
@@ -2087,8 +2072,7 @@ dependencies = [
 [[package]]
 name = "ruma-common"
 version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41d5b7605f58dc0d9cf1848cc7f1af2bae4e4bcd1d2b7a87bbb9864c8a785b91"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "indexmap",
  "js_int",
@@ -2102,9 +2086,8 @@ dependencies = [
 
 [[package]]
 name = "ruma-events"
-version = "0.24.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87801e1207cfebdee02e7997ebf181a1c9837260b78c1b8ce96b896a2bcb3763"
+version = "0.24.6"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "indoc",
  "js_int",
@@ -2119,9 +2102,8 @@ dependencies = [
 
 [[package]]
 name = "ruma-events-macros"
-version = "0.24.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5da4498845347de88adf1b7da4578e2ca7355ad4ce47b0976f6594bacf958660"
+version = "0.24.6"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2132,8 +2114,7 @@ dependencies = [
 [[package]]
 name = "ruma-federation-api"
 version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa3d1db1a064ab26484df6ef5d96c384fc053022004f34d96c3b4939e13dc204"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "js_int",
  "ruma-api",
@@ -2148,10 +2129,9 @@ dependencies = [
 [[package]]
 name = "ruma-identifiers"
 version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb417d091e8dd5a633e4e5998231a156049d7fcc221045cfdc0642eb72067732"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
- "paste",
+ "percent-encoding",
  "rand 0.8.4",
  "ruma-identifiers-macros",
  "ruma-identifiers-validation",
@@ -2163,8 +2143,7 @@ dependencies = [
 [[package]]
 name = "ruma-identifiers-macros"
 version = "0.20.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c708edad7f605638f26c951cbad7501fbf28ab01009e5ca65ea5a2db74a882b1"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "quote",
  "ruma-identifiers-validation",
@@ -2174,14 +2153,15 @@ dependencies = [
 [[package]]
 name = "ruma-identifiers-validation"
 version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42285e7fb5d5f2d5268e45bb683e36d5c6fd9fc1e11a4559ba3c3521f3bbb2cb"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
+dependencies = [
+ "thiserror",
+]
 
 [[package]]
 name = "ruma-identity-service-api"
 version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e76e66e24f2d5a31511fbf6c79e79f67a7a6a98ebf48d72381b7d5bb6c09f035"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "js_int",
  "ruma-api",
@@ -2194,8 +2174,7 @@ dependencies = [
 [[package]]
 name = "ruma-push-gateway-api"
 version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ef5b29da7065efc5b1e1a8f61add7543c9ab4ecce5ee0dd1c1c5ecec83fbeec"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "js_int",
  "ruma-api",
@@ -2210,12 +2189,11 @@ dependencies = [
 [[package]]
 name = "ruma-serde"
 version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b2b22aae842e7ecda695e42b7b39d4558959d9d9a27acc2a16acf4f4f7f00c3"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "bytes",
  "form_urlencoded",
- "itoa",
+ "itoa 0.4.8",
  "js_int",
  "ruma-serde-macros",
  "serde",
@@ -2225,8 +2203,7 @@ dependencies = [
 [[package]]
 name = "ruma-serde-macros"
 version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "243e9bef188b08f94c79bc2f8fd1eb307a9e636b2b8e4571acf8c7be16381d28"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2237,8 +2214,7 @@ dependencies = [
 [[package]]
 name = "ruma-signatures"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a4f64027165b59500162d10d435b1253898bf3ad4f5002cb0d56913fe7f76d7"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "base64 0.13.0",
  "ed25519-dalek",
@@ -2255,8 +2231,7 @@ dependencies = [
 [[package]]
 name = "ruma-state-res"
 version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "518c1afbddfcc5ffac8818a5cf0902709e6eca11aca8f24f6479df6f0601f1ba"
+source = "git+https://github.com/ruma/ruma?rev=7cf3abbaf02995b03db74429090ca5af1cd71edc#7cf3abbaf02995b03db74429090ca5af1cd71edc"
 dependencies = [
  "itertools 0.10.1",
  "js_int",
@@ -2435,11 +2410,11 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.67"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7f9e390c27c3c0ce8bc5d725f6e4d30a29d26659494aa4b17535f7522c5c950"
+checksum = "bcbd0344bc6533bc7ec56df11d42fb70f1b912351c0825ccb7211b59d8af7cf5"
 dependencies = [
- "itoa",
+ "itoa 1.0.1",
  "ryu",
  "serde",
 ]
@@ -2451,7 +2426,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 dependencies = [
  "form_urlencoded",
- "itoa",
+ "itoa 0.4.8",
  "ryu",
  "serde",
 ]
@@ -2468,6 +2443,19 @@ dependencies = [
  "yaml-rust",
 ]
 
+[[package]]
+name = "sha-1"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
+dependencies = [
+ "block-buffer",
+ "cfg-if 1.0.0",
+ "cpufeatures",
+ "digest",
+ "opaque-debug",
+]
+
 [[package]]
 name = "sha1"
 version = "0.6.0"
@@ -2721,15 +2709,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "termcolor"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
-dependencies = [
- "winapi-util",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.28"
@@ -2991,19 +2970,6 @@ dependencies = [
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-opentelemetry"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "599f388ecb26b28d9c1b2e4437ae019a7b336018b45ed911458cd9ebf91129f6"
-dependencies = [
- "opentelemetry",
- "tracing",
- "tracing-core",
- "tracing-log",
- "tracing-subscriber",
-]
-
 [[package]]
 name = "tracing-serde"
 version = "0.1.2"
@@ -3345,15 +3311,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
-[[package]]
-name = "winapi-util"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"

Cargo.toml

@@ -18,8 +18,8 @@ edition = "2018"
 rocket = { version = "0.5.0-rc.1", features = ["tls"] } # Used to handle requests
 
 # Used for matrix spec type definitions and helpers
-ruma = { version = "0.4.0", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
-#ruma = { git = "https://github.com/ruma/ruma", rev = "f5ab038e22421ed338396ece977b6b2844772ced", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
+#ruma = { version = "0.4.0", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
+ruma = { git = "https://github.com/ruma/ruma", rev = "7cf3abbaf02995b03db74429090ca5af1cd71edc", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
 #ruma = { git = "https://github.com/timokoesters/ruma", rev = "50c1db7e0a3a21fc794b0cce3b64285a4c750c71", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
 #ruma = { path = "../ruma/crates/ruma", features = ["compat", "rand", "appservice-api-c", "client-api", "federation-api", "push-gateway-api-c", "state-res", "unstable-pre-spec", "unstable-exhaustive-types"] }
 
@@ -36,11 +36,11 @@ http = "0.2.4"
 # Used to find data directory for default db path
 directories = "3.0.2"
 # Used for ruma wrapper
-serde_json = { version = "1.0.67", features = ["raw_value"] }
+serde_json = { version = "1.0.70", features = ["raw_value"] }
 # Used for appservice registration files
 serde_yaml = "0.8.20"
 # Used for pdu definition
-serde = "1.0.130"
+serde = { version = "1.0.130", features = ["rc"] }
 # Used for secure identifiers
 rand = "0.8.4"
 # Used to hash passwords
@@ -68,11 +68,9 @@ jsonwebtoken = "7.2.0"
 # Performance measurements
 tracing = { version = "0.1.26", features = ["release_max_level_warn"] }
 tracing-subscriber = "0.2.20"
-tracing-opentelemetry = "0.15.0"
 tracing-flame = "0.1.0"
 opentelemetry = { version = "0.16.0", features = ["rt-tokio"] }
 opentelemetry-jaeger = { version = "0.15.0", features = ["rt-tokio"] }
-pretty_env_logger = "0.4.0"
 lru-cache = "0.1.2"
 rusqlite = { version = "0.25.3", optional = true, features = ["bundled"] }
 parking_lot = { version = "0.11.2", optional = true }
@@ -81,6 +79,9 @@ num_cpus = "1.13.0"
 threadpool = "1.8.1"
 heed = { git = "https://github.com/timokoesters/heed.git", rev = "f6f825da7fb2c758867e05ad973ef800a6fe1d5d", optional = true }
 thread_local = "1.1.3"
+# used for TURN server authentication
+hmac = "0.11.0"
+sha-1 = "0.9.8"
 
 [features]
 default = ["conduit_bin", "backend_sqlite"]
@@ -122,13 +123,12 @@ maintainer-scripts = "debian/"
 systemd-units = { unit-name = "matrix-conduit" }
 
 [profile.dev]
-lto = 'thin'
+lto = 'off'
 incremental = true
 
 [profile.release]
 lto = 'thin'
 incremental = true
-
 codegen-units=32
 # If you want to make flamegraphs, enable debug info:
 # debug = true

DEPLOY.md

@@ -2,25 +2,27 @@
 
 ## Getting help
 
-If you run into any problems while setting up Conduit, write an email to `timo@koesters.xyz`, ask us in `#conduit:matrix.org` or [open an issue on GitLab](https://gitlab.com/famedly/conduit/-/issues/new).
+If you run into any problems while setting up Conduit, write an email to `timo@koesters.xyz`, ask us
+in `#conduit:matrix.org` or [open an issue on GitLab](https://gitlab.com/famedly/conduit/-/issues/new).
 
 ## Installing Conduit
 
+Although you might be able to compile Conduit for Windows, we do recommend running it on a linux server. We therefore
+only offer Linux binaries.
+
 You may simply download the binary that fits your machine. Run `uname -m` to see what you need. Now copy the right url:
 
-| CPU Architecture     | GNU (Ubuntu, Debian, ArchLinux, ...)  | MUSL (Alpine, ... )     |
-| -------------------- | ------------------------------------- | ----------------------- |
-| x84_64 / amd64       | [Download][x84_64-gnu]                | [Download][x84_64-musl] |
-| armv7 (Raspberry Pi) | [Download][armv7-gnu]                 | -                       |
-| armv8 / aarch64      | [Download][armv8-gnu]                 | -                       |
+| CPU Architecture                            | Download stable version        |
+| ------------------------------------------- | ------------------------------ |
+| x84_64 / amd64 (Most servers and computers) | [Download][x84_64-musl-master] |
+| armv6                                       | [Download][armv6-musl-master]  |
+| armv7 (e.g. Raspberry Pi by default)        | [Download][armv7-musl-master]  |
+| armv8 / aarch64                             | [Download][armv8-musl-master]  |
 
-[x84_64-gnu]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-x86_64-unknown-linux-gnu?job=build:release:cargo:x86_64-unknown-linux-gnu
-
-[x84_64-musl]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-x86_64-unknown-linux-musl?job=build:release:cargo:x86_64-unknown-linux-musl
-
-[armv7-gnu]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-armv7-unknown-linux-gnueabihf?job=build:release:cargo:armv7-unknown-linux-gnueabihf
-
-[armv8-gnu]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-aarch64-unknown-linux-gnu?job=build:release:cargo:aarch64-unknown-linux-gnu
+[x84_64-musl-master]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-x86_64-unknown-linux-musl?job=build:release:cargo:x86_64-unknown-linux-musl
+[armv6-musl-master]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-arm-unknown-linux-musleabihf?job=build:release:cargo:arm-unknown-linux-musleabihf
+[armv7-musl-master]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-armv7-unknown-linux-musleabihf?job=build:release:cargo:armv7-unknown-linux-musleabihf
+[armv8-musl-master]: https://gitlab.com/famedly/conduit/-/jobs/artifacts/master/raw/conduit-aarch64-unknown-linux-musl?job=build:release:cargo:aarch64-unknown-linux-musl
 
 ```bash
 $ sudo wget -O /usr/local/bin/matrix-conduit <url>
@@ -32,15 +34,15 @@ Alternatively, you may compile the binary yourself using
 ```bash
 $ cargo build --release
 ```
+
 Note that this currently requires Rust 1.50.
 
 If you want to cross compile Conduit to another architecture, read the [Cross-Compile Guide](CROSS_COMPILE.md).
 
-
 ## Adding a Conduit user
 
-While Conduit can run as any user it is usually better to use dedicated users for different services.
-This also allows you to make sure that the file permissions are correctly set up.
+While Conduit can run as any user it is usually better to use dedicated users for different services. This also allows
+you to make sure that the file permissions are correctly set up.
 
 In Debian you can use this command to create a Conduit user:
 
@@ -50,9 +52,8 @@ sudo adduser --system conduit --no-create-home
 
 ## Setting up a systemd service
 
-Now we'll set up a systemd service for Conduit, so it's easy to start/stop
-Conduit and set it to autostart when your server reboots. Simply paste the
-default systemd service you can find below into
+Now we'll set up a systemd service for Conduit, so it's easy to start/stop Conduit and set it to autostart when your
+server reboots. Simply paste the default systemd service you can find below into
 `/etc/systemd/system/conduit.service`.
 
 ```systemd
@@ -77,10 +78,10 @@ Finally, run
 $ sudo systemctl daemon-reload
 ```
 
-
 ## Creating the Conduit configuration file
 
-Now we need to create the Conduit's config file in `/etc/matrix-conduit/conduit.toml`. Paste this in **and take a moment to read it. You need to change at least the server name.**
+Now we need to create the Conduit's config file in `/etc/matrix-conduit/conduit.toml`. Paste this in **and take a moment
+to read it. You need to change at least the server name.**
 
 ```toml
 [global]
@@ -128,8 +129,8 @@ address = "127.0.0.1" # This makes sure Conduit can only be reached using the re
 
 ## Setting the correct file permissions
 
-As we are using a Conduit specific user we need to allow it to read the config.
-To do that you can run this command on Debian:
+As we are using a Conduit specific user we need to allow it to read the config. To do that you can run this command on
+Debian:
 
 ```bash
 sudo chown -R conduit:nogroup /etc/matrix-conduit
@@ -142,7 +143,6 @@ sudo mkdir -p /var/lib/matrix-conduit/conduit_db
 sudo chown -R conduit:nogroup /var/lib/matrix-conduit/conduit_db
 ```
 
-
 ## Setting up the Reverse Proxy
 
 This depends on whether you use Apache, Nginx or another web server.
@@ -162,9 +162,6 @@ AllowEncodedSlashes NoDecode
 ProxyPass /_matrix/ http://127.0.0.1:6167/_matrix/ nocanon
 ProxyPassReverse /_matrix/ http://127.0.0.1:6167/_matrix/
 
-Include /etc/letsencrypt/options-ssl-apache.conf
-SSLCertificateFile /etc/letsencrypt/live/your.server.name/fullchain.pem # EDIT THIS
-SSLCertificateKeyFile /etc/letsencrypt/live/your.server.name/privkey.pem # EDIT THIS
 </VirtualHost>
 ```
 
@@ -174,11 +171,9 @@ SSLCertificateKeyFile /etc/letsencrypt/live/your.server.name/privkey.pem # EDIT
 $ sudo systemctl reload apache2
 ```
 
-
 ### Nginx
 
-If you use Nginx and not Apache, add the following server section inside the
-http section of `/etc/nginx/nginx.conf`
+If you use Nginx and not Apache, add the following server section inside the http section of `/etc/nginx/nginx.conf`
 
 ```nginx
 server {
@@ -201,13 +196,13 @@ server {
     include /etc/letsencrypt/options-ssl-nginx.conf;
 }
 ```
+
 **You need to make some edits again.** When you are done, run
 
 ```bash
 $ sudo systemctl reload nginx
 ```
 
-
 ## SSL Certificate
 
 The easiest way to get an SSL certificate, if you don't have one already, is to install `certbot` and run this:
@@ -216,7 +211,6 @@ The easiest way to get an SSL certificate, if you don't have one already, is to
 $ sudo certbot -d your.server.name
 ```
 
-
 ## You're done!
 
 Now you can start Conduit with:

Dockerfile

@@ -1,75 +1,65 @@
-# Using multistage build:
-# 	https://docs.docker.com/develop/develop-images/multistage-build/
-# 	https://whitfin.io/speeding-up-rust-docker-builds/
+# syntax=docker/dockerfile:1
+FROM docker.io/rust:1.53-alpine AS builder
+WORKDIR /usr/src/conduit
+
+# Install required packages to build Conduit and it's dependencies
+RUN apk add musl-dev
+
+# == Build dependencies without our own code separately for caching ==
+#
+# Need a fake main.rs since Cargo refuses to build anything otherwise.
+#
+# See https://github.com/rust-lang/cargo/issues/2644 for a Cargo feature
+# request that would allow just dependencies to be compiled, presumably
+# regardless of whether source files are available.
+RUN mkdir src && touch src/lib.rs && echo 'fn main() {}' > src/main.rs
+COPY Cargo.toml Cargo.lock ./
+RUN cargo build --release && rm -r src
+
+# Copy over actual Conduit sources
+COPY src src
+
+# main.rs and lib.rs need their timestamp updated for this to work correctly since
+# otherwise the build with the fake main.rs from above is newer than the
+# source files (COPY preserves timestamps).
+#
+# Builds conduit and places the binary at /usr/src/conduit/target/release/conduit
+RUN touch src/main.rs && touch src/lib.rs && cargo build --release
 
 
-##########################  BUILD IMAGE  ##########################
-# Alpine build image to build Conduit's statically compiled binary
-FROM alpine:3.14 as builder
 
-# Install packages needed for building all crates
-RUN apk add --no-cache \
-        cargo \
-        openssl-dev
 
-# Specifies if the local project is build or if Conduit gets build
-# from the official git repository. Defaults to the git repo.
-ARG LOCAL=false
-# Specifies which revision/commit is build. Defaults to HEAD
-ARG GIT_REF=origin/master
+# ---------------------------------------------------------------------------------------------------------------
+# Stuff below this line actually ends up in the resulting docker image
+# ---------------------------------------------------------------------------------------------------------------
+FROM docker.io/alpine:3.15.0 AS runner
 
-# Copy project files from current folder
-COPY . .
-# Build it from the copied local files or from the official git repository
-RUN if [[ $LOCAL == "true" ]]; then \
-        mv ./docker/healthcheck.sh . ; \
-        echo "Building from local source..." ; \
-        cargo install --path . ; \
-    else \
-        echo "Building revision '${GIT_REF}' from online source..." ; \
-        cargo install --git "https://gitlab.com/famedly/conduit.git" --rev ${GIT_REF} ; \
-        echo "Loadings healthcheck script from online source..." ; \
-        wget "https://gitlab.com/famedly/conduit/-/raw/${GIT_REF#origin/}/docker/healthcheck.sh" ; \
-    fi
-
-########################## RUNTIME IMAGE ##########################
-# Create new stage with a minimal image for the actual
-# runtime image/container
-FROM alpine:3.14
-
-ARG CREATED
-ARG VERSION
-ARG GIT_REF=origin/master
-
-ENV CONDUIT_CONFIG="/srv/conduit/conduit.toml"
-
-# Labels according to https://github.com/opencontainers/image-spec/blob/master/annotations.md
-# including a custom label specifying the build command
-LABEL org.opencontainers.image.created=${CREATED} \
-      org.opencontainers.image.authors="Conduit Contributors" \
-      org.opencontainers.image.title="Conduit" \
-      org.opencontainers.image.version=${VERSION} \
-      org.opencontainers.image.vendor="Conduit Contributors" \
-      org.opencontainers.image.description="A Matrix homeserver written in Rust" \
-      org.opencontainers.image.url="https://conduit.rs/" \
-      org.opencontainers.image.revision=${GIT_REF} \
-      org.opencontainers.image.source="https://gitlab.com/famedly/conduit.git" \
-      org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.documentation="" \
-      org.opencontainers.image.ref.name="" \
-      org.label-schema.docker.build="docker build . -t matrixconduit/matrix-conduit:latest --build-arg CREATED=$(date -u +'%Y-%m-%dT%H:%M:%SZ') --build-arg VERSION=$(grep -m1 -o '[0-9].[0-9].[0-9]' Cargo.toml)" \
-      maintainer="Weasy666"
-
-# Standard port on which Conduit launches. You still need to map the port when using the docker command or docker-compose.
+# Standard port on which Conduit launches.
+# You still need to map the port when using the docker command or docker-compose.
 EXPOSE 6167
 
-# Copy config files from context and the binary from
-# the "builder" stage to the current stage into folder
-# /srv/conduit and create data folder for database
-RUN mkdir -p /srv/conduit/.local/share/conduit
-COPY --from=builder /root/.cargo/bin/conduit /srv/conduit/
-COPY --from=builder ./healthcheck.sh /srv/conduit/
+# Note from @jfowl: I would like to remove this in the future and just have the Docker version be configured with envs. 
+ENV CONDUIT_CONFIG="/srv/conduit/conduit.toml"
 
+# Conduit needs:
+#   ca-certificates: for https
+#   libgcc: Apparently this is needed, even if I (@jfowl) don't know exactly why. But whatever, it's not that big.
+RUN apk add --no-cache \
+    ca-certificates \
+    libgcc
+
+
+# Created directory for the database and media files
+RUN mkdir -p /srv/conduit/.local/share/conduit
+
+# Test if Conduit is still alive, uses the same endpoint as Element
+COPY ./docker/healthcheck.sh /srv/conduit/healthcheck.sh
+HEALTHCHECK --start-period=5s --interval=5s CMD ./healthcheck.sh
+
+# Copy over the actual Conduit binary from the builder stage
+COPY --from=builder /usr/src/conduit/target/release/conduit /srv/conduit/conduit
+
+# Improve security: Don't run stuff as root, that does not need to run as root:
 # Add www-data user and group with UID 82, as used by alpine
 # https://git.alpinelinux.org/aports/tree/main/nginx/nginx.pre-install
 RUN set -x ; \
@@ -79,19 +69,13 @@ RUN set -x ; \
 
 # Change ownership of Conduit files to www-data user and group
 RUN chown -cR www-data:www-data /srv/conduit
+RUN chmod +x /srv/conduit/healthcheck.sh
 
-# Install packages needed to run Conduit
-RUN apk add --no-cache \
-        ca-certificates \
-        curl \
-        libgcc
-
-# Test if Conduit is still alive, uses the same endpoint as Element
-HEALTHCHECK --start-period=5s --interval=60s CMD ./healthcheck.sh
-
-# Set user to www-data
+# Change user to www-data
 USER www-data
 # Set container home directory
 WORKDIR /srv/conduit
-# Run Conduit
+
+# Run Conduit and print backtraces on panics
+ENV RUST_BACKTRACE=1
 ENTRYPOINT [ "/srv/conduit/conduit" ]

conduit-example.toml

@@ -40,6 +40,7 @@ trusted_servers = ["matrix.org"]
 #workers = 4 # default: cpu core count * 2
 
 address = "127.0.0.1" # This makes sure Conduit can only be reached using the reverse proxy
+#address = "0.0.0.0" # If Conduit is running in a container, make sure the reverse proxy (ie. Traefik) can reach it.
 
 proxy = "none" # more examples can be found at src/database/proxy.rs:6
 

docker/README.md

@@ -2,38 +2,22 @@
 
 > **Note:** To run and use Conduit you should probably use it with a Domain or Subdomain behind a reverse proxy (like Nginx, Traefik, Apache, ...) with a Lets Encrypt certificate.
 
-
 ## Docker
 
 ### Build & Dockerfile
 
 The Dockerfile provided by Conduit has two stages, each of which creates an image.
+
 1. **Builder:** Builds the binary from local context or by cloning a git revision from the official repository.
-2. **Runtime:** Copies the built binary from **Builder** and sets up the runtime environment, like creating a volume to persist the database and applying the correct permissions.
-
-The Dockerfile includes a few build arguments that should be supplied when building it.
-
-``` Dockerfile
-ARG LOCAL=false
-ARG CREATED
-ARG VERSION
-ARG GIT_REF=origin/master
-```
-
-- **CREATED:** Date and time as string (date-time as defined by RFC 3339). Will be used to create the Open Container Initiative compliant label `org.opencontainers.image.created`. Supply by it like this `$(date -u +'%Y-%m-%dT%H:%M:%SZ')`
-- **VERSION:** The SemVer version of Conduit, which is in the image. Will be used to create the Open Container Initiative compliant label `org.opencontainers.image.version`. If you have a `Cargo.toml` in your build context, you can get it with `$(grep -m1 -o '[0-9].[0-9].[0-9]' Cargo.toml)`
-- **LOCAL:** *(Optional)* A boolean value, specifies if the local build context should be used, or if the official repository will be cloned. If not supplied with the build command, it will default to `false`.
-- **GIT_REF:** *(Optional)* A git ref, like `HEAD` or a commit ID. The supplied ref will be used to create the Open Container Initiative compliant label `org.opencontainers.image.revision` and will be the ref that is cloned from the repository when not building from the local context. If not supplied with the build command, it will default to `origin/master`.
+2. **Runner:** Copies the built binary from **Builder** and sets up the runtime environment, like creating a volume to persist the database and applying the correct permissions.
 
 To build the image you can use the following command
 
 ```bash
-docker build . -t matrixconduit/matrix-conduit:latest --build-arg CREATED=$(date -u +'%Y-%m-%dT%H:%M:%SZ') --build-arg VERSION=$(grep -m1 -o '[0-9].[0-9].[0-9]' Cargo.toml)
+docker build --tag matrixconduit/matrix-conduit:latest .
 ```
 
 which also will tag the resulting image as `matrixconduit/matrix-conduit:latest`.
-**Note:** it ommits the two optional `build-arg`s.
-
 
 ### Run
 
@@ -46,9 +30,13 @@ docker run -d -p 8448:6167 -v ~/conduit.toml:/srv/conduit/conduit.toml -v db:/sr
 or you can skip the build step and pull the image from one of the following registries:
 
 | Registry        | Image                                                           | Size                  |
-| --------------- | ------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- |
-| Docker Hub      | [matrixconduit/matrix-conduit:latest](https://hub.docker.com/r/matrixconduit/matrix-conduit)                        | ![Image Size](https://img.shields.io/docker/image-size/matrixconduit/matrix-conduit/latest) |
-| GitLab Registry | [registry.gitlab.com/famedly/conduit/conduit:latest](https://gitlab.com/famedly/conduit/container_registry/2134341) | ![Image Size](https://img.shields.io/docker/image-size/matrixconduit/matrix-conduit/latest) |
+| --------------- | --------------------------------------------------------------- | --------------------- |
+| Docker Hub      | [matrixconduit/matrix-conduit:latest][dh]                       | ![Image Size][shield] |
+| GitLab Registry | [registry.gitlab.com/famedly/conduit/matrix-conduit:latest][gl] | ![Image Size][shield] |
+
+[dh]: https://hub.docker.com/r/matrixconduit/matrix-conduit
+[gl]: https://gitlab.com/famedly/conduit/container_registry/
+[shield]: https://img.shields.io/docker/image-size/matrixconduit/matrix-conduit/latest
 
 The `-d` flag lets the container run in detached mode. You now need to supply a `conduit.toml` config file, an example can be found [here](../conduit-example.toml).
 You can pass in different env vars to change config values on the fly. You can even configure Conduit completely by using env vars, but for that you need
@@ -56,23 +44,20 @@ to pass `-e CONDUIT_CONFIG=""` into your container. For an overview of possible
 
 If you just want to test Conduit for a short time, you can use the `--rm` flag, which will clean up everything related to your container after you stop it.
 
-
 ## Docker-compose
 
 If the docker command is not for you or your setup, you can also use one of the provided `docker-compose` files. Depending on your proxy setup, use the [`docker-compose.traefik.yml`](docker-compose.traefik.yml) and [`docker-compose.override.traefik.yml`](docker-compose.override.traefik.yml) for Traefik (don't forget to remove `.traefik` from the filenames) or the normal [`docker-compose.yml`](../docker-compose.yml) for every other reverse proxy. Additional info about deploying
 Conduit can be found [here](../DEPLOY.md).
 
-
 ### Build
 
 To build the Conduit image with docker-compose, you first need to open and modify the `docker-compose.yml` file. There you need to comment the `image:` option and uncomment the `build:` option. Then call docker-compose with:
 
 ```bash
-CREATED=$(date -u +'%Y-%m-%dT%H:%M:%SZ') VERSION=$(grep -m1 -o '[0-9].[0-9].[0-9]' Cargo.toml) docker-compose up
+docker-compose up
 ```
 
-This will also start the container right afterwards, so if want it to run in detached mode, you also should use the `-d` flag. For possible `build-args`, please take a look at the above `Build & Dockerfile` section.
-
+This will also start the container right afterwards, so if want it to run in detached mode, you also should use the `-d` flag.
 
 ### Run
 
@@ -101,7 +86,9 @@ So...step by step:
 3. Create the `conduit.toml` config file, an example can be found [here](../conduit-example.toml), or set `CONDUIT_CONFIG=""` and configure Conduit per env vars.
 4. Uncomment the `element-web` service if you want to host your own Element Web Client and create a `element_config.json`.
 5. Create the files needed by the `well-known` service.
+
    - `./nginx/matrix.conf` (relative to the compose file, you can change this, but then also need to change the volume mapping)
+
      ```nginx
      server {
          server_name <SUBDOMAIN>.<DOMAIN>;
@@ -114,6 +101,7 @@ So...step by step:
          }
      }
      ```
+
    - `./nginx/www/.well-known/matrix/client` (relative to the compose file, you can change this, but then also need to change the volume mapping)
      ```json
      {
@@ -128,5 +116,6 @@ So...step by step:
        "m.server": "<SUBDOMAIN>.<DOMAIN>:443"
      }
      ```
+
 6. Run `docker-compose up -d`
 7. Connect to your homeserver with your preferred client and create a user. You should do this immediatly after starting Conduit, because the first created user is the admin.

docker/ci-binaries-packaging.Dockerfile

@@ -1,26 +1,32 @@
+# syntax=docker/dockerfile:1
 # ---------------------------------------------------------------------------------------------------------
 # This Dockerfile is intended to be built as part of Conduit's CI pipeline.
-# It does not build Conduit in Docker, but just copies the matching build artifact from the build job.
-# As a consequence, this is not a multiarch capable image. It always expects and packages a x86_64 binary.
+# It does not build Conduit in Docker, but just copies the matching build artifact from the build jobs.
 #
 # It is mostly based on the normal Conduit Dockerfile, but adjusted in a few places to maximise caching.
 # Credit's for the original Dockerfile: Weasy666.
 # ---------------------------------------------------------------------------------------------------------
 
-FROM alpine:3.14
+FROM docker.io/alpine:3.15.0 AS runner
 
-# Install packages needed to run Conduit
+# Standard port on which Conduit launches.
+# You still need to map the port when using the docker command or docker-compose.
+EXPOSE 6167
+
+# Note from @jfowl: I would like to remove this in the future and just have the Docker version be configured with envs. 
+ENV CONDUIT_CONFIG="/srv/conduit/conduit.toml"
+
+# Conduit needs:
+#   ca-certificates: for https
+#   libgcc: Apparently this is needed, even if I (@jfowl) don't know exactly why. But whatever, it's not that big.
 RUN apk add --no-cache \
     ca-certificates \
-        curl \
     libgcc
 
+
 ARG CREATED
 ARG VERSION
 ARG GIT_REF
-
-ENV CONDUIT_CONFIG="/srv/conduit/conduit.toml"
-
 # Labels according to https://github.com/opencontainers/image-spec/blob/master/annotations.md
 # including a custom label specifying the build command
 LABEL org.opencontainers.image.created=${CREATED} \
@@ -33,19 +39,24 @@ LABEL org.opencontainers.image.created=${CREATED} \
     org.opencontainers.image.revision=${GIT_REF} \
     org.opencontainers.image.source="https://gitlab.com/famedly/conduit.git" \
     org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.documentation="" \
+    org.opencontainers.image.documentation="https://gitlab.com/famedly/conduit" \
     org.opencontainers.image.ref.name=""
 
-# Standard port on which Conduit launches. You still need to map the port when using the docker command or docker-compose.
-EXPOSE 6167
-
-# create data folder for database
+# Created directory for the database and media files
 RUN mkdir -p /srv/conduit/.local/share/conduit
 
-# Copy the Conduit binary into the image at the latest possible moment to maximise caching:
-COPY ./conduit-x86_64-unknown-linux-musl /srv/conduit/conduit
-COPY ./docker/healthcheck.sh /srv/conduit/
+# Test if Conduit is still alive, uses the same endpoint as Element
+COPY ./docker/healthcheck.sh /srv/conduit/healthcheck.sh
+HEALTHCHECK --start-period=5s --interval=5s CMD ./healthcheck.sh
 
+
+# Depending on the target platform (e.g. "linux/arm/v7", "linux/arm64/v8", or "linux/amd64")
+# copy the matching binary into this docker image
+ARG TARGETPLATFORM
+COPY ./$TARGETPLATFORM /srv/conduit/conduit
+
+
+# Improve security: Don't run stuff as root, that does not need to run as root:
 # Add www-data user and group with UID 82, as used by alpine
 # https://git.alpinelinux.org/aports/tree/main/nginx/nginx.pre-install
 RUN set -x ; \
@@ -57,13 +68,11 @@ RUN set -x ; \
 RUN chown -cR www-data:www-data /srv/conduit
 RUN chmod +x /srv/conduit/healthcheck.sh
 
-
-# Test if Conduit is still alive, uses the same endpoint as Element
-HEALTHCHECK --start-period=5s --interval=60s CMD ./healthcheck.sh
-
-# Set user to www-data
+# Change user to www-data
 USER www-data
 # Set container home directory
 WORKDIR /srv/conduit
-# Run Conduit
+
+# Run Conduit and print backtraces on panics
+ENV RUST_BACKTRACE=1
 ENTRYPOINT [ "/srv/conduit/conduit" ]

docker/docker-compose.override.traefik.yml

@@ -12,7 +12,7 @@ services:
             - "traefik.http.routers.to-conduit.tls.certresolver=letsencrypt"
             - "traefik.http.routers.to-conduit.middlewares=cors-headers@docker"
 
-            - "traefik.http.middlewares.cors-headers.headers.accessControlAllowOrigin=*"
+            - "traefik.http.middlewares.cors-headers.headers.accessControlAllowOriginList=*"
             - "traefik.http.middlewares.cors-headers.headers.accessControlAllowHeaders=Origin, X-Requested-With, Content-Type, Accept, Authorization"
             - "traefik.http.middlewares.cors-headers.headers.accessControlAllowMethods=GET, POST, PUT, DELETE, OPTIONS"
 
@@ -29,7 +29,7 @@ services:
             - "traefik.http.routers.to-matrix-wellknown.tls.certresolver=letsencrypt"
             - "traefik.http.routers.to-matrix-wellknown.middlewares=cors-headers@docker"
 
-            - "traefik.http.middlewares.cors-headers.headers.accessControlAllowOrigin=*"
+            - "traefik.http.middlewares.cors-headers.headers.accessControlAllowOriginList=*"
             - "traefik.http.middlewares.cors-headers.headers.accessControlAllowHeaders=Origin, X-Requested-With, Content-Type, Accept, Authorization"
             - "traefik.http.middlewares.cors-headers.headers.accessControlAllowMethods=GET, POST, PUT, DELETE, OPTIONS"
 

docker/healthcheck.sh

@@ -7,7 +7,7 @@ fi
 
 # The actual health check.
 # We try to first get a response on HTTP and when that fails on HTTPS and when that fails, we exit with code 1.
-# TODO: Change this to a single curl call. Do we have a config value that we can check for that?
-curl --fail -s "http://localhost:${CONDUIT_PORT}/_matrix/client/versions" || \
-    curl -k --fail -s "https://localhost:${CONDUIT_PORT}/_matrix/client/versions" || \
+# TODO: Change this to a single wget call. Do we have a config value that we can check for that?
+wget --no-verbose --tries=1 --spider "http://localhost:${CONDUIT_PORT}/_matrix/client/versions" || \
+    wget --no-verbose --tries=1 --spider "https://localhost:${CONDUIT_PORT}/_matrix/client/versions" || \
     exit 1

rust-toolchain

@@ -1 +1 @@
-1.52
+1.53

src/appservice_server.rs

@@ -21,7 +21,7 @@ where
     let hs_token = registration.get("hs_token").unwrap().as_str().unwrap();
 
     let mut http_request = request
-        .try_into_http_request::<BytesMut>(&destination, SendAccessToken::IfRequired(""))
+        .try_into_http_request::<BytesMut>(destination, SendAccessToken::IfRequired(""))
         .unwrap()
         .map(|body| body.freeze());
 

src/client_server/account.rs

@@ -1,8 +1,4 @@
-use std::{
-    collections::BTreeMap,
-    convert::{TryFrom, TryInto},
-    sync::Arc,
-};
+use std::{collections::BTreeMap, convert::TryInto, sync::Arc};
 
 use super::{DEVICE_ID_LENGTH, SESSION_ID_LENGTH, TOKEN_LENGTH};
 use crate::{database::DatabaseGuard, pdu::PduBuilder, utils, ConduitResult, Error, Ruma};
@@ -11,23 +7,31 @@ use ruma::{
         error::ErrorKind,
         r0::{
             account::{
-                change_password, deactivate, get_username_availability, register, whoami,
-                ThirdPartyIdRemovalStatus,
+                change_password, deactivate, get_3pids, get_username_availability, register,
+                whoami, ThirdPartyIdRemovalStatus,
             },
-            contact::get_contacts,
-            uiaa::{AuthFlow, UiaaInfo},
+            uiaa::{AuthFlow, AuthType, UiaaInfo},
         },
     },
     events::{
         room::{
-            canonical_alias, guest_access, history_visibility, join_rules, member, message, name,
-            topic,
+            canonical_alias::RoomCanonicalAliasEventContent,
+            create::RoomCreateEventContent,
+            guest_access::{GuestAccess, RoomGuestAccessEventContent},
+            history_visibility::{HistoryVisibility, RoomHistoryVisibilityEventContent},
+            join_rules::{JoinRule, RoomJoinRulesEventContent},
+            member::{MembershipState, RoomMemberEventContent},
+            message::RoomMessageEventContent,
+            name::RoomNameEventContent,
+            power_levels::RoomPowerLevelsEventContent,
+            topic::RoomTopicEventContent,
         },
         EventType,
     },
     identifiers::RoomName,
     push, RoomAliasId, RoomId, RoomVersionId, UserId,
 };
+use serde_json::value::to_raw_value;
 use tracing::info;
 
 use register::RegistrationKind;
@@ -147,7 +151,7 @@ pub async fn register_route(
     // UIAA
     let mut uiaainfo = UiaaInfo {
         flows: vec![AuthFlow {
-            stages: vec!["m.login.dummy".to_owned()],
+            stages: vec![AuthType::Dummy],
         }],
         completed: Vec::new(),
         params: Default::default(),
@@ -270,16 +274,16 @@ pub async fn register_route(
         );
         let state_lock = mutex_state.lock().await;
 
-        let mut content = ruma::events::room::create::CreateEventContent::new(conduit_user.clone());
+        let mut content = RoomCreateEventContent::new(conduit_user.clone());
         content.federate = true;
         content.predecessor = None;
-        content.room_version = RoomVersionId::Version6;
+        content.room_version = RoomVersionId::V6;
 
         // 1. The room create event
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomCreate,
-                content: serde_json::to_value(content).expect("event is valid, we just created it"),
+                content: to_raw_value(&content).expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
                 redacts: None,
@@ -294,14 +298,15 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomMember,
-                content: serde_json::to_value(member::MemberEventContent {
-                    membership: member::MembershipState::Join,
+                content: to_raw_value(&RoomMemberEventContent {
+                    membership: MembershipState::Join,
                     displayname: None,
                     avatar_url: None,
                     is_direct: None,
                     third_party_invite: None,
                     blurhash: None,
                     reason: None,
+                    join_authorized_via_users_server: None,
                 })
                 .expect("event is valid, we just created it"),
                 unsigned: None,
@@ -322,12 +327,10 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomPowerLevels,
-                content: serde_json::to_value(
-                    ruma::events::room::power_levels::PowerLevelsEventContent {
+                content: to_raw_value(&RoomPowerLevelsEventContent {
                     users,
                     ..Default::default()
-                    },
-                )
+                })
                 .expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
@@ -343,9 +346,7 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomJoinRules,
-                content: serde_json::to_value(join_rules::JoinRulesEventContent::new(
-                    join_rules::JoinRule::Invite,
-                ))
+                content: to_raw_value(&RoomJoinRulesEventContent::new(JoinRule::Invite))
                     .expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
@@ -361,11 +362,9 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomHistoryVisibility,
-                content: serde_json::to_value(
-                    history_visibility::HistoryVisibilityEventContent::new(
-                        history_visibility::HistoryVisibility::Shared,
-                    ),
-                )
+                content: to_raw_value(&RoomHistoryVisibilityEventContent::new(
+                    HistoryVisibility::Shared,
+                ))
                 .expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
@@ -381,9 +380,7 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomGuestAccess,
-                content: serde_json::to_value(guest_access::GuestAccessEventContent::new(
-                    guest_access::GuestAccess::Forbidden,
-                ))
+                content: to_raw_value(&RoomGuestAccessEventContent::new(GuestAccess::Forbidden))
                     .expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
@@ -396,13 +393,12 @@ pub async fn register_route(
         )?;
 
         // 6. Events implied by name and topic
-        let room_name =
-            Box::<RoomName>::try_from(format!("{} Admin Room", db.globals.server_name()))
+        let room_name = RoomName::parse(format!("{} Admin Room", db.globals.server_name()))
             .expect("Room name is valid");
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomName,
-                content: serde_json::to_value(name::NameEventContent::new(Some(room_name)))
+                content: to_raw_value(&RoomNameEventContent::new(Some(room_name)))
                     .expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
@@ -417,7 +413,7 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomTopic,
-                content: serde_json::to_value(topic::TopicEventContent {
+                content: to_raw_value(&RoomTopicEventContent {
                     topic: format!("Manage {}", db.globals.server_name()),
                 })
                 .expect("event is valid, we just created it"),
@@ -432,14 +428,14 @@ pub async fn register_route(
         )?;
 
         // Room alias
-        let alias: RoomAliasId = format!("#admins:{}", db.globals.server_name())
+        let alias: Box<RoomAliasId> = format!("#admins:{}", db.globals.server_name())
             .try_into()
             .expect("#admins:server_name is a valid alias name");
 
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomCanonicalAlias,
-                content: serde_json::to_value(canonical_alias::CanonicalAliasEventContent {
+                content: to_raw_value(&RoomCanonicalAliasEventContent {
                     alias: Some(alias.clone()),
                     alt_aliases: Vec::new(),
                 })
@@ -460,14 +456,15 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomMember,
-                content: serde_json::to_value(member::MemberEventContent {
-                    membership: member::MembershipState::Invite,
+                content: to_raw_value(&RoomMemberEventContent {
+                    membership: MembershipState::Invite,
                     displayname: None,
                     avatar_url: None,
                     is_direct: None,
                     third_party_invite: None,
                     blurhash: None,
                     reason: None,
+                    join_authorized_via_users_server: None,
                 })
                 .expect("event is valid, we just created it"),
                 unsigned: None,
@@ -482,14 +479,15 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomMember,
-                content: serde_json::to_value(member::MemberEventContent {
-                    membership: member::MembershipState::Join,
+                content: to_raw_value(&RoomMemberEventContent {
+                    membership: MembershipState::Join,
                     displayname: Some(displayname),
                     avatar_url: None,
                     is_direct: None,
                     third_party_invite: None,
                     blurhash: None,
                     reason: None,
+                    join_authorized_via_users_server: None,
                 })
                 .expect("event is valid, we just created it"),
                 unsigned: None,
@@ -506,7 +504,7 @@ pub async fn register_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomMessage,
-                content: serde_json::to_value(message::MessageEventContent::text_html(
+                content: to_raw_value(&RoomMessageEventContent::text_html(
                         "## Thank you for trying out Conduit!\n\nConduit is currently in Beta. This means you can join and participate in most Matrix rooms, but not all features are supported and you might run into bugs from time to time.\n\nHelpful links:\n> Website: https://conduit.rs\n> Git and Documentation: https://gitlab.com/famedly/conduit\n> Report issues: https://gitlab.com/famedly/conduit/-/issues\n\nHere are some rooms you can join (by typing the command):\n\nConduit room (Ask questions and get notified on updates):\n`/join #conduit:fachschaften.org`\n\nConduit lounge (Off-topic, only Conduit users are allowed to join)\n`/join #conduit-lounge:conduit.rs`".to_owned(),
                         "<h2>Thank you for trying out Conduit!</h2>\n<p>Conduit is currently in Beta. This means you can join and participate in most Matrix rooms, but not all features are supported and you might run into bugs from time to time.</p>\n<p>Helpful links:</p>\n<blockquote>\n<p>Website: https://conduit.rs<br>Git and Documentation: https://gitlab.com/famedly/conduit<br>Report issues: https://gitlab.com/famedly/conduit/-/issues</p>\n</blockquote>\n<p>Here are some rooms you can join (by typing the command):</p>\n<p>Conduit room (Ask questions and get notified on updates):<br><code>/join #conduit:fachschaften.org</code></p>\n<p>Conduit lounge (Off-topic, only Conduit users are allowed to join)<br><code>/join #conduit-lounge:conduit.rs</code></p>\n".to_owned(),
                 ))
@@ -562,7 +560,7 @@ pub async fn change_password_route(
 
     let mut uiaainfo = UiaaInfo {
         flows: vec![AuthFlow {
-            stages: vec!["m.login.password".to_owned()],
+            stages: vec![AuthType::Password],
         }],
         completed: Vec::new(),
         params: Default::default(),
@@ -572,7 +570,7 @@ pub async fn change_password_route(
 
     if let Some(auth) = &body.auth {
         let (worked, uiaainfo) = db.uiaa.try_auth(
-            &sender_user,
+            sender_user,
             sender_device,
             auth,
             &uiaainfo,
@@ -586,24 +584,24 @@ pub async fn change_password_route(
     } else if let Some(json) = body.json_body {
         uiaainfo.session = Some(utils::random_string(SESSION_ID_LENGTH));
         db.uiaa
-            .create(&sender_user, &sender_device, &uiaainfo, &json)?;
+            .create(sender_user, sender_device, &uiaainfo, &json)?;
         return Err(Error::Uiaa(uiaainfo));
     } else {
         return Err(Error::BadRequest(ErrorKind::NotJson, "Not json."));
     }
 
     db.users
-        .set_password(&sender_user, Some(&body.new_password))?;
+        .set_password(sender_user, Some(&body.new_password))?;
 
     if body.logout_devices {
         // Logout all devices except the current one
         for id in db
             .users
-            .all_device_ids(&sender_user)
+            .all_device_ids(sender_user)
             .filter_map(|id| id.ok())
             .filter(|id| id != sender_device)
         {
-            db.users.remove_device(&sender_user, &id)?;
+            db.users.remove_device(sender_user, &id)?;
         }
     }
 
@@ -654,7 +652,7 @@ pub async fn deactivate_route(
 
     let mut uiaainfo = UiaaInfo {
         flows: vec![AuthFlow {
-            stages: vec!["m.login.password".to_owned()],
+            stages: vec![AuthType::Password],
         }],
         completed: Vec::new(),
         params: Default::default(),
@@ -664,8 +662,8 @@ pub async fn deactivate_route(
 
     if let Some(auth) = &body.auth {
         let (worked, uiaainfo) = db.uiaa.try_auth(
-            &sender_user,
-            &sender_device,
+            sender_user,
+            sender_device,
             auth,
             &uiaainfo,
             &db.users,
@@ -678,7 +676,7 @@ pub async fn deactivate_route(
     } else if let Some(json) = body.json_body {
         uiaainfo.session = Some(utils::random_string(SESSION_ID_LENGTH));
         db.uiaa
-            .create(&sender_user, &sender_device, &uiaainfo, &json)?;
+            .create(sender_user, sender_device, &uiaainfo, &json)?;
         return Err(Error::Uiaa(uiaainfo));
     } else {
         return Err(Error::BadRequest(ErrorKind::NotJson, "Not json."));
@@ -688,24 +686,25 @@ pub async fn deactivate_route(
     // TODO: work over federation invites
     let all_rooms = db
         .rooms
-        .rooms_joined(&sender_user)
+        .rooms_joined(sender_user)
         .chain(
             db.rooms
-                .rooms_invited(&sender_user)
+                .rooms_invited(sender_user)
                 .map(|t| t.map(|(r, _)| r)),
         )
         .collect::<Vec<_>>();
 
     for room_id in all_rooms {
         let room_id = room_id?;
-        let event = member::MemberEventContent {
-            membership: member::MembershipState::Leave,
+        let event = RoomMemberEventContent {
+            membership: MembershipState::Leave,
             displayname: None,
             avatar_url: None,
             is_direct: None,
             third_party_invite: None,
             blurhash: None,
             reason: None,
+            join_authorized_via_users_server: None,
         };
 
         let mutex_state = Arc::clone(
@@ -721,12 +720,12 @@ pub async fn deactivate_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomMember,
-                content: serde_json::to_value(event).expect("event is valid, we just created it"),
+                content: to_raw_value(&event).expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some(sender_user.to_string()),
                 redacts: None,
             },
-            &sender_user,
+            sender_user,
             &room_id,
             &db,
             &state_lock,
@@ -734,7 +733,7 @@ pub async fn deactivate_route(
     }
 
     // Remove devices and mark account as deactivated
-    db.users.deactivate_account(&sender_user)?;
+    db.users.deactivate_account(sender_user)?;
 
     info!("{} deactivated their account", sender_user);
 
@@ -756,9 +755,9 @@ pub async fn deactivate_route(
     get("/_matrix/client/r0/account/3pid", data = "<body>")
 )]
 pub async fn third_party_route(
-    body: Ruma<get_contacts::Request>,
-) -> ConduitResult<get_contacts::Response> {
+    body: Ruma<get_3pids::Request>,
+) -> ConduitResult<get_3pids::Response> {
     let _sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    Ok(get_contacts::Response::new(Vec::new()).into())
+    Ok(get_3pids::Response::new(Vec::new()).into())
 }

src/client_server/alias.rs

@@ -112,7 +112,7 @@ pub(crate) async fn get_alias_helper(
     }
 
     let mut room_id = None;
-    match db.rooms.id_from_alias(&room_alias)? {
+    match db.rooms.id_from_alias(room_alias)? {
         Some(r) => room_id = Some(r),
         None => {
             for (_id, registration) in db.appservice.all()? {
@@ -140,7 +140,7 @@ pub(crate) async fn get_alias_helper(
                         .await
                         .is_ok()
                 {
-                    room_id = Some(db.rooms.id_from_alias(&room_alias)?.ok_or_else(|| {
+                    room_id = Some(db.rooms.id_from_alias(room_alias)?.ok_or_else(|| {
                         Error::bad_config("Appservice lied to us. Room does not exist.")
                     })?);
                     break;

src/client_server/backup.rs

@@ -27,7 +27,7 @@ pub async fn create_backup_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
     let version = db
         .key_backups
-        .create_backup(&sender_user, &body.algorithm, &db.globals)?;
+        .create_backup(sender_user, &body.algorithm, &db.globals)?;
 
     db.flush()?;
 
@@ -48,7 +48,7 @@ pub async fn update_backup_route(
 ) -> ConduitResult<update_backup::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
     db.key_backups
-        .update_backup(&sender_user, &body.version, &body.algorithm, &db.globals)?;
+        .update_backup(sender_user, &body.version, &body.algorithm, &db.globals)?;
 
     db.flush()?;
 
@@ -71,7 +71,7 @@ pub async fn get_latest_backup_route(
 
     let (version, algorithm) =
         db.key_backups
-            .get_latest_backup(&sender_user)?
+            .get_latest_backup(sender_user)?
             .ok_or(Error::BadRequest(
                 ErrorKind::NotFound,
                 "Key backup does not exist.",
@@ -101,7 +101,7 @@ pub async fn get_backup_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
     let algorithm = db
         .key_backups
-        .get_backup(&sender_user, &body.version)?
+        .get_backup(sender_user, &body.version)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "Key backup does not exist.",
@@ -132,7 +132,7 @@ pub async fn delete_backup_route(
 ) -> ConduitResult<delete_backup::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    db.key_backups.delete_backup(&sender_user, &body.version)?;
+    db.key_backups.delete_backup(sender_user, &body.version)?;
 
     db.flush()?;
 
@@ -172,11 +172,11 @@ pub async fn add_backup_keys_route(
     for (room_id, room) in &body.rooms {
         for (session_id, key_data) in &room.sessions {
             db.key_backups.add_key(
-                &sender_user,
+                sender_user,
                 &body.version,
-                &room_id,
-                &session_id,
-                &key_data,
+                room_id,
+                session_id,
+                key_data,
                 &db.globals,
             )?
         }
@@ -223,11 +223,11 @@ pub async fn add_backup_key_sessions_route(
 
     for (session_id, key_data) in &body.sessions {
         db.key_backups.add_key(
-            &sender_user,
+            sender_user,
             &body.version,
             &body.room_id,
-            &session_id,
-            &key_data,
+            session_id,
+            key_data,
             &db.globals,
         )?
     }
@@ -272,7 +272,7 @@ pub async fn add_backup_key_session_route(
     }
 
     db.key_backups.add_key(
-        &sender_user,
+        sender_user,
         &body.version,
         &body.room_id,
         &body.session_id,
@@ -303,7 +303,7 @@ pub async fn get_backup_keys_route(
 ) -> ConduitResult<get_backup_keys::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let rooms = db.key_backups.get_all(&sender_user, &body.version)?;
+    let rooms = db.key_backups.get_all(sender_user, &body.version)?;
 
     Ok(get_backup_keys::Response { rooms }.into())
 }
@@ -324,7 +324,7 @@ pub async fn get_backup_key_sessions_route(
 
     let sessions = db
         .key_backups
-        .get_room(&sender_user, &body.version, &body.room_id)?;
+        .get_room(sender_user, &body.version, &body.room_id)?;
 
     Ok(get_backup_key_sessions::Response { sessions }.into())
 }
@@ -345,7 +345,7 @@ pub async fn get_backup_key_session_route(
 
     let key_data = db
         .key_backups
-        .get_session(&sender_user, &body.version, &body.room_id, &body.session_id)?
+        .get_session(sender_user, &body.version, &body.room_id, &body.session_id)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "Backup key not found for this user's session.",
@@ -368,8 +368,7 @@ pub async fn delete_backup_keys_route(
 ) -> ConduitResult<delete_backup_keys::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    db.key_backups
-        .delete_all_keys(&sender_user, &body.version)?;
+    db.key_backups.delete_all_keys(sender_user, &body.version)?;
 
     db.flush()?;
 
@@ -395,7 +394,7 @@ pub async fn delete_backup_key_sessions_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
     db.key_backups
-        .delete_room_keys(&sender_user, &body.version, &body.room_id)?;
+        .delete_room_keys(sender_user, &body.version, &body.room_id)?;
 
     db.flush()?;
 
@@ -421,7 +420,7 @@ pub async fn delete_backup_key_session_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
     db.key_backups
-        .delete_room_key(&sender_user, &body.version, &body.room_id, &body.session_id)?;
+        .delete_room_key(sender_user, &body.version, &body.room_id, &body.session_id)?;
 
     db.flush()?;
 

src/client_server/capabilities.rs

@@ -1,5 +1,4 @@
-use crate::ConduitResult;
-use crate::Ruma;
+use crate::{ConduitResult, Ruma};
 use ruma::{
     api::client::r0::capabilities::{
         get_capabilities, Capabilities, RoomVersionStability, RoomVersionsCapability,
@@ -23,12 +22,12 @@ pub async fn get_capabilities_route(
     _body: Ruma<get_capabilities::Request>,
 ) -> ConduitResult<get_capabilities::Response> {
     let mut available = BTreeMap::new();
-    available.insert(RoomVersionId::Version5, RoomVersionStability::Stable);
-    available.insert(RoomVersionId::Version6, RoomVersionStability::Stable);
+    available.insert(RoomVersionId::V5, RoomVersionStability::Stable);
+    available.insert(RoomVersionId::V6, RoomVersionStability::Stable);
 
     let mut capabilities = Capabilities::new();
     capabilities.room_versions = RoomVersionsCapability {
-        default: RoomVersionId::Version6,
+        default: RoomVersionId::V6,
         available,
     };
 

src/client_server/config.rs

@@ -30,7 +30,7 @@ pub async fn set_global_account_data_route(
 ) -> ConduitResult<set_global_account_data::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let data = serde_json::from_str::<serde_json::Value>(body.data.get())
+    let data: serde_json::Value = serde_json::from_str(body.data.get())
         .map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Data is invalid."))?;
 
     let event_type = body.event_type.to_string();
@@ -68,7 +68,7 @@ pub async fn set_room_account_data_route(
 ) -> ConduitResult<set_room_account_data::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let data = serde_json::from_str::<serde_json::Value>(body.data.get())
+    let data: serde_json::Value = serde_json::from_str(body.data.get())
         .map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Data is invalid."))?;
 
     let event_type = body.event_type.to_string();
@@ -103,9 +103,9 @@ pub async fn get_global_account_data_route(
 ) -> ConduitResult<get_global_account_data::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let event = db
+    let event: Box<RawJsonValue> = db
         .account_data
-        .get::<Box<RawJsonValue>>(None, sender_user, body.event_type.clone().into())?
+        .get(None, sender_user, body.event_type.clone().into())?
         .ok_or(Error::BadRequest(ErrorKind::NotFound, "Data not found."))?;
 
     let account_data = serde_json::from_str::<ExtractGlobalEventContent>(event.get())
@@ -132,9 +132,9 @@ pub async fn get_room_account_data_route(
 ) -> ConduitResult<get_room_account_data::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let event = db
+    let event: Box<RawJsonValue> = db
         .account_data
-        .get::<Box<RawJsonValue>>(
+        .get(
             Some(&body.room_id),
             sender_user,
             body.event_type.clone().into(),

src/client_server/context.rs

@@ -48,9 +48,9 @@ pub async fn get_context_route(
         ))?
         .to_room_event();
 
-    let events_before = db
+    let events_before: Vec<_> = db
         .rooms
-        .pdus_until(&sender_user, &body.room_id, base_token)?
+        .pdus_until(sender_user, &body.room_id, base_token)?
         .take(
             u32::try_from(body.limit).map_err(|_| {
                 Error::BadRequest(ErrorKind::InvalidParam, "Limit value is invalid.")
@@ -58,21 +58,21 @@ pub async fn get_context_route(
                 / 2,
         )
         .filter_map(|r| r.ok()) // Remove buggy events
-        .collect::<Vec<_>>();
+        .collect();
 
     let start_token = events_before
         .last()
         .and_then(|(pdu_id, _)| db.rooms.pdu_count(pdu_id).ok())
         .map(|count| count.to_string());
 
-    let events_before = events_before
+    let events_before: Vec<_> = events_before
         .into_iter()
         .map(|(_, pdu)| pdu.to_room_event())
-        .collect::<Vec<_>>();
+        .collect();
 
-    let events_after = db
+    let events_after: Vec<_> = db
         .rooms
-        .pdus_after(&sender_user, &body.room_id, base_token)?
+        .pdus_after(sender_user, &body.room_id, base_token)?
         .take(
             u32::try_from(body.limit).map_err(|_| {
                 Error::BadRequest(ErrorKind::InvalidParam, "Limit value is invalid.")
@@ -80,17 +80,17 @@ pub async fn get_context_route(
                 / 2,
         )
         .filter_map(|r| r.ok()) // Remove buggy events
-        .collect::<Vec<_>>();
+        .collect();
 
     let end_token = events_after
         .last()
         .and_then(|(pdu_id, _)| db.rooms.pdu_count(pdu_id).ok())
         .map(|count| count.to_string());
 
-    let events_after = events_after
+    let events_after: Vec<_> = events_after
         .into_iter()
         .map(|(_, pdu)| pdu.to_room_event())
-        .collect::<Vec<_>>();
+        .collect();
 
     let mut resp = get_context::Response::new();
     resp.start = start_token;

src/client_server/device.rs

@@ -3,7 +3,7 @@ use ruma::api::client::{
     error::ErrorKind,
     r0::{
         device::{self, delete_device, delete_devices, get_device, get_devices, update_device},
-        uiaa::{AuthFlow, UiaaInfo},
+        uiaa::{AuthFlow, AuthType, UiaaInfo},
     },
 };
 
@@ -25,11 +25,11 @@ pub async fn get_devices_route(
 ) -> ConduitResult<get_devices::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let devices = db
+    let devices: Vec<device::Device> = db
         .users
         .all_devices_metadata(sender_user)
         .filter_map(|r| r.ok()) // Filter out buggy devices
-        .collect::<Vec<device::Device>>();
+        .collect();
 
     Ok(get_devices::Response { devices }.into())
 }
@@ -50,7 +50,7 @@ pub async fn get_device_route(
 
     let device = db
         .users
-        .get_device_metadata(&sender_user, &body.body.device_id)?
+        .get_device_metadata(sender_user, &body.body.device_id)?
         .ok_or(Error::BadRequest(ErrorKind::NotFound, "Device not found."))?;
 
     Ok(get_device::Response { device }.into())
@@ -72,13 +72,13 @@ pub async fn update_device_route(
 
     let mut device = db
         .users
-        .get_device_metadata(&sender_user, &body.device_id)?
+        .get_device_metadata(sender_user, &body.device_id)?
         .ok_or(Error::BadRequest(ErrorKind::NotFound, "Device not found."))?;
 
     device.display_name = body.display_name.clone();
 
     db.users
-        .update_device_metadata(&sender_user, &body.device_id, &device)?;
+        .update_device_metadata(sender_user, &body.device_id, &device)?;
 
     db.flush()?;
 
@@ -109,7 +109,7 @@ pub async fn delete_device_route(
     // UIAA
     let mut uiaainfo = UiaaInfo {
         flows: vec![AuthFlow {
-            stages: vec!["m.login.password".to_owned()],
+            stages: vec![AuthType::Password],
         }],
         completed: Vec::new(),
         params: Default::default(),
@@ -119,8 +119,8 @@ pub async fn delete_device_route(
 
     if let Some(auth) = &body.auth {
         let (worked, uiaainfo) = db.uiaa.try_auth(
-            &sender_user,
-            &sender_device,
+            sender_user,
+            sender_device,
             auth,
             &uiaainfo,
             &db.users,
@@ -133,13 +133,13 @@ pub async fn delete_device_route(
     } else if let Some(json) = body.json_body {
         uiaainfo.session = Some(utils::random_string(SESSION_ID_LENGTH));
         db.uiaa
-            .create(&sender_user, &sender_device, &uiaainfo, &json)?;
+            .create(sender_user, sender_device, &uiaainfo, &json)?;
         return Err(Error::Uiaa(uiaainfo));
     } else {
         return Err(Error::BadRequest(ErrorKind::NotJson, "Not json."));
     }
 
-    db.users.remove_device(&sender_user, &body.device_id)?;
+    db.users.remove_device(sender_user, &body.device_id)?;
 
     db.flush()?;
 
@@ -172,7 +172,7 @@ pub async fn delete_devices_route(
     // UIAA
     let mut uiaainfo = UiaaInfo {
         flows: vec![AuthFlow {
-            stages: vec!["m.login.password".to_owned()],
+            stages: vec![AuthType::Password],
         }],
         completed: Vec::new(),
         params: Default::default(),
@@ -182,8 +182,8 @@ pub async fn delete_devices_route(
 
     if let Some(auth) = &body.auth {
         let (worked, uiaainfo) = db.uiaa.try_auth(
-            &sender_user,
-            &sender_device,
+            sender_user,
+            sender_device,
             auth,
             &uiaainfo,
             &db.users,
@@ -196,14 +196,14 @@ pub async fn delete_devices_route(
     } else if let Some(json) = body.json_body {
         uiaainfo.session = Some(utils::random_string(SESSION_ID_LENGTH));
         db.uiaa
-            .create(&sender_user, &sender_device, &uiaainfo, &json)?;
+            .create(sender_user, sender_device, &uiaainfo, &json)?;
         return Err(Error::Uiaa(uiaainfo));
     } else {
         return Err(Error::BadRequest(ErrorKind::NotJson, "Not json."));
     }
 
     for device_id in &body.devices {
-        db.users.remove_device(&sender_user, &device_id)?
+        db.users.remove_device(sender_user, device_id)?
     }
 
     db.flush()?;

src/client_server/directory.rs

@@ -17,10 +17,16 @@ use ruma::{
     },
     directory::{Filter, IncomingFilter, IncomingRoomNetwork, PublicRoomsChunk, RoomNetwork},
     events::{
-        room::{avatar, canonical_alias, guest_access, history_visibility, name, topic},
+        room::{
+            avatar::RoomAvatarEventContent,
+            canonical_alias::RoomCanonicalAliasEventContent,
+            guest_access::{GuestAccess, RoomGuestAccessEventContent},
+            history_visibility::{HistoryVisibility, RoomHistoryVisibilityEventContent},
+            name::RoomNameEventContent,
+            topic::RoomTopicEventContent,
+        },
         EventType,
     },
-    serde::Raw,
     ServerName, UInt,
 };
 use tracing::{info, warn};
@@ -161,7 +167,7 @@ pub(crate) async fn get_public_rooms_filtered_helper(
                 other_server,
                 federation::directory::get_public_rooms_filtered::v1::Request {
                     limit,
-                    since: since.as_deref(),
+                    since,
                     filter: Filter {
                         generic_search_term: filter.generic_search_term.as_deref(),
                     },
@@ -217,8 +223,8 @@ pub(crate) async fn get_public_rooms_filtered_helper(
         }
     }
 
-    let mut all_rooms =
-        db.rooms
+    let mut all_rooms: Vec<_> = db
+        .rooms
         .public_rooms()
         .map(|room_id| {
             let room_id = room_id?;
@@ -228,30 +234,22 @@ pub(crate) async fn get_public_rooms_filtered_helper(
                 canonical_alias: db
                     .rooms
                     .room_state_get(&room_id, &EventType::RoomCanonicalAlias, "")?
-                        .map_or(Ok::<_, Error>(None), |s| {
-                            Ok(serde_json::from_value::<
-                                Raw<canonical_alias::CanonicalAliasEventContent>,
-                            >(s.content.clone())
-                            .expect("from_value::<Raw<..>> can never fail")
-                            .deserialize()
+                    .map_or(Ok(None), |s| {
+                        serde_json::from_str(s.content.get())
+                            .map(|c: RoomCanonicalAliasEventContent| c.alias)
                             .map_err(|_| {
                                 Error::bad_database("Invalid canonical alias event in database.")
-                            })?
-                            .alias)
+                            })
                     })?,
                 name: db
                     .rooms
                     .room_state_get(&room_id, &EventType::RoomName, "")?
-                        .map_or(Ok::<_, Error>(None), |s| {
-                            Ok(serde_json::from_value::<Raw<name::NameEventContent>>(
-                                s.content.clone(),
-                            )
-                            .expect("from_value::<Raw<..>> can never fail")
-                            .deserialize()
+                    .map_or(Ok(None), |s| {
+                        serde_json::from_str(s.content.get())
+                            .map(|c: RoomNameEventContent| c.name)
                             .map_err(|_| {
                                 Error::bad_database("Invalid room name event in database.")
-                            })?
-                            .name)
+                            })
                     })?,
                 num_joined_members: db
                     .rooms
@@ -265,68 +263,48 @@ pub(crate) async fn get_public_rooms_filtered_helper(
                 topic: db
                     .rooms
                     .room_state_get(&room_id, &EventType::RoomTopic, "")?
-                        .map_or(Ok::<_, Error>(None), |s| {
-                            Ok(Some(
-                                serde_json::from_value::<Raw<topic::TopicEventContent>>(
-                                    s.content.clone(),
-                                )
-                                .expect("from_value::<Raw<..>> can never fail")
-                                .deserialize()
+                    .map_or(Ok(None), |s| {
+                        serde_json::from_str(s.content.get())
+                            .map(|c: RoomTopicEventContent| Some(c.topic))
                             .map_err(|_| {
                                 Error::bad_database("Invalid room topic event in database.")
-                                })?
-                                .topic,
-                            ))
+                            })
                     })?,
                 world_readable: db
                     .rooms
                     .room_state_get(&room_id, &EventType::RoomHistoryVisibility, "")?
-                        .map_or(Ok::<_, Error>(false), |s| {
-                            Ok(serde_json::from_value::<
-                                Raw<history_visibility::HistoryVisibilityEventContent>,
-                            >(s.content.clone())
-                            .expect("from_value::<Raw<..>> can never fail")
-                            .deserialize()
+                    .map_or(Ok(false), |s| {
+                        serde_json::from_str(s.content.get())
+                            .map(|c: RoomHistoryVisibilityEventContent| {
+                                c.history_visibility == HistoryVisibility::WorldReadable
+                            })
                             .map_err(|_| {
                                 Error::bad_database(
                                     "Invalid room history visibility event in database.",
                                 )
-                            })?
-                            .history_visibility
-                                == history_visibility::HistoryVisibility::WorldReadable)
+                            })
                     })?,
                 guest_can_join: db
                     .rooms
                     .room_state_get(&room_id, &EventType::RoomGuestAccess, "")?
-                        .map_or(Ok::<_, Error>(false), |s| {
-                            Ok(
-                            serde_json::from_value::<Raw<guest_access::GuestAccessEventContent>>(
-                                s.content.clone(),
-                            )
-                            .expect("from_value::<Raw<..>> can never fail")
-                            .deserialize()
+                    .map_or(Ok(false), |s| {
+                        serde_json::from_str(s.content.get())
+                            .map(|c: RoomGuestAccessEventContent| {
+                                c.guest_access == GuestAccess::CanJoin
+                            })
                             .map_err(|_| {
                                 Error::bad_database("Invalid room guest access event in database.")
-                            })?
-                            .guest_access
-                                == guest_access::GuestAccess::CanJoin,
-                        )
+                            })
                     })?,
                 avatar_url: db
                     .rooms
                     .room_state_get(&room_id, &EventType::RoomAvatar, "")?
                     .map(|s| {
-                            Ok::<_, Error>(
-                                serde_json::from_value::<Raw<avatar::AvatarEventContent>>(
-                                    s.content.clone(),
-                                )
-                                .expect("from_value::<Raw<..>> can never fail")
-                                .deserialize()
+                        serde_json::from_str(s.content.get())
+                            .map(|c: RoomAvatarEventContent| c.url)
                             .map_err(|_| {
                                 Error::bad_database("Invalid room avatar event in database.")
-                                })?
-                                .url,
-                            )
+                            })
                     })
                     .transpose()?
                     // url is now an Option<String> so we must flatten
@@ -367,17 +345,17 @@ pub(crate) async fn get_public_rooms_filtered_helper(
             }
         })
         // We need to collect all, so we can sort by member count
-            .collect::<Vec<_>>();
+        .collect();
 
     all_rooms.sort_by(|l, r| r.num_joined_members.cmp(&l.num_joined_members));
 
     let total_room_count_estimate = (all_rooms.len() as u32).into();
 
-    let chunk = all_rooms
+    let chunk: Vec<_> = all_rooms
         .into_iter()
         .skip(num_since as usize)
         .take(limit as usize)
-        .collect::<Vec<_>>();
+        .collect();
 
     let prev_batch = if num_since == 0 {
         None

src/client_server/keys.rs

@@ -10,12 +10,12 @@ use ruma::{
                     claim_keys, get_key_changes, get_keys, upload_keys, upload_signatures,
                     upload_signing_keys,
                 },
-                uiaa::{AuthFlow, UiaaInfo},
+                uiaa::{AuthFlow, AuthType, UiaaInfo},
             },
         },
         federation,
     },
-    encryption::UnsignedDeviceInfo,
+    serde::Raw,
     DeviceId, DeviceKeyAlgorithm, UserId,
 };
 use serde_json::json;
@@ -42,16 +42,9 @@ pub async fn upload_keys_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
     let sender_device = body.sender_device.as_ref().expect("user is authenticated");
 
-    if let Some(one_time_keys) = &body.one_time_keys {
-        for (key_key, key_value) in one_time_keys {
-            db.users.add_one_time_key(
-                sender_user,
-                sender_device,
-                key_key,
-                key_value,
-                &db.globals,
-            )?;
-        }
+    for (key_key, key_value) in &body.one_time_keys {
+        db.users
+            .add_one_time_key(sender_user, sender_device, key_key, key_value, &db.globals)?;
     }
 
     if let Some(device_keys) = &body.device_keys {
@@ -148,7 +141,7 @@ pub async fn upload_signing_keys_route(
     // UIAA
     let mut uiaainfo = UiaaInfo {
         flows: vec![AuthFlow {
-            stages: vec!["m.login.password".to_owned()],
+            stages: vec![AuthType::Password],
         }],
         completed: Vec::new(),
         params: Default::default(),
@@ -158,8 +151,8 @@ pub async fn upload_signing_keys_route(
 
     if let Some(auth) = &body.auth {
         let (worked, uiaainfo) = db.uiaa.try_auth(
-            &sender_user,
-            &sender_device,
+            sender_user,
+            sender_device,
             auth,
             &uiaainfo,
             &db.users,
@@ -172,7 +165,7 @@ pub async fn upload_signing_keys_route(
     } else if let Some(json) = body.json_body {
         uiaainfo.session = Some(utils::random_string(SESSION_ID_LENGTH));
         db.uiaa
-            .create(&sender_user, &sender_device, &uiaainfo, &json)?;
+            .create(sender_user, sender_device, &uiaainfo, &json)?;
         return Err(Error::Uiaa(uiaainfo));
     } else {
         return Err(Error::BadRequest(ErrorKind::NotJson, "Not json."));
@@ -181,7 +174,7 @@ pub async fn upload_signing_keys_route(
     if let Some(master_key) = &body.master_key {
         db.users.add_cross_signing_keys(
             sender_user,
-            &master_key,
+            master_key,
             &body.self_signing_key,
             &body.user_signing_key,
             &db.rooms,
@@ -242,10 +235,10 @@ pub async fn upload_signatures_route(
                         .to_owned(),
                 );
                 db.users.sign_key(
-                    &user_id,
-                    &key_id,
+                    user_id,
+                    key_id,
                     signature,
-                    &sender_user,
+                    sender_user,
                     &db.rooms,
                     &db.globals,
                 )?;
@@ -316,7 +309,7 @@ pub async fn get_key_changes_route(
 
 pub(crate) async fn get_keys_helper<F: Fn(&UserId) -> bool>(
     sender_user: Option<&UserId>,
-    device_keys_input: &BTreeMap<UserId, Vec<Box<DeviceId>>>,
+    device_keys_input: &BTreeMap<Box<UserId>, Vec<Box<DeviceId>>>,
     allowed_signatures: F,
     db: &Database,
 ) -> Result<get_keys::Response> {
@@ -328,6 +321,8 @@ pub(crate) async fn get_keys_helper<F: Fn(&UserId) -> bool>(
     let mut get_over_federation = HashMap::new();
 
     for (user_id, device_ids) in device_keys_input {
+        let user_id: &UserId = &**user_id;
+
         if user_id.server_name() != db.globals.server_name() {
             get_over_federation
                 .entry(user_id.server_name())
@@ -348,59 +343,55 @@ pub(crate) async fn get_keys_helper<F: Fn(&UserId) -> bool>(
                             Error::bad_database("all_device_keys contained nonexistent device.")
                         })?;
 
-                    keys.unsigned = UnsignedDeviceInfo {
-                        device_display_name: metadata.display_name,
-                    };
-
+                    add_unsigned_device_display_name(&mut keys, metadata)
+                        .map_err(|_| Error::bad_database("invalid device keys in database"))?;
                     container.insert(device_id, keys);
                 }
             }
-            device_keys.insert(user_id.clone(), container);
+            device_keys.insert(user_id.to_owned(), container);
         } else {
             for device_id in device_ids {
                 let mut container = BTreeMap::new();
-                if let Some(mut keys) = db.users.get_device_keys(&user_id.clone(), &device_id)? {
-                    let metadata = db.users.get_device_metadata(user_id, &device_id)?.ok_or(
+                if let Some(mut keys) = db.users.get_device_keys(user_id, device_id)? {
+                    let metadata = db.users.get_device_metadata(user_id, device_id)?.ok_or(
                         Error::BadRequest(
                             ErrorKind::InvalidParam,
                             "Tried to get keys for nonexistent device.",
                         ),
                     )?;
 
-                    keys.unsigned = UnsignedDeviceInfo {
-                        device_display_name: metadata.display_name,
-                    };
-
-                    container.insert(device_id.clone(), keys);
+                    add_unsigned_device_display_name(&mut keys, metadata)
+                        .map_err(|_| Error::bad_database("invalid device keys in database"))?;
+                    container.insert(device_id.to_owned(), keys);
                 }
-                device_keys.insert(user_id.clone(), container);
+                device_keys.insert(user_id.to_owned(), container);
             }
         }
 
         if let Some(master_key) = db.users.get_master_key(user_id, &allowed_signatures)? {
-            master_keys.insert(user_id.clone(), master_key);
+            master_keys.insert(user_id.to_owned(), master_key);
         }
         if let Some(self_signing_key) = db
             .users
             .get_self_signing_key(user_id, &allowed_signatures)?
         {
-            self_signing_keys.insert(user_id.clone(), self_signing_key);
+            self_signing_keys.insert(user_id.to_owned(), self_signing_key);
         }
         if Some(user_id) == sender_user {
             if let Some(user_signing_key) = db.users.get_user_signing_key(user_id)? {
-                user_signing_keys.insert(user_id.clone(), user_signing_key);
+                user_signing_keys.insert(user_id.to_owned(), user_signing_key);
             }
         }
     }
 
     let mut failures = BTreeMap::new();
 
-    let mut futures = get_over_federation
+    let mut futures: FuturesUnordered<_> = get_over_federation
         .into_iter()
         .map(|(server, vec)| async move {
             let mut device_keys_input_fed = BTreeMap::new();
             for (user_id, keys) in vec {
-                device_keys_input_fed.insert(user_id.clone(), keys.clone());
+                device_keys_input_fed.insert(user_id.to_owned(), keys.clone());
             }
             (
                 server,
@@ -415,7 +406,7 @@ pub(crate) async fn get_keys_helper<F: Fn(&UserId) -> bool>(
                     .await,
             )
         })
-        .collect::<FuturesUnordered<_>>();
+        .collect();
 
     while let Some((server, response)) = futures.next().await {
         match response {
@@ -439,8 +430,26 @@ pub(crate) async fn get_keys_helper<F: Fn(&UserId) -> bool>(
     })
 }
 
+fn add_unsigned_device_display_name(
+    keys: &mut Raw<ruma::encryption::DeviceKeys>,
+    metadata: ruma::api::client::r0::device::Device,
+) -> serde_json::Result<()> {
+    if let Some(display_name) = metadata.display_name {
+        let mut object = keys.deserialize_as::<serde_json::Map<String, serde_json::Value>>()?;
+
+        let unsigned = object.entry("unsigned").or_insert_with(|| json!({}));
+        if let serde_json::Value::Object(unsigned_object) = unsigned {
+            unsigned_object.insert("device_display_name".to_owned(), display_name.into());
+        }
+
+        *keys = Raw::from_json(serde_json::value::to_raw_value(&object)?);
+    }
+
+    Ok(())
+}
+
 pub(crate) async fn claim_keys_helper(
-    one_time_keys_input: &BTreeMap<UserId, BTreeMap<Box<DeviceId>, DeviceKeyAlgorithm>>,
+    one_time_keys_input: &BTreeMap<Box<UserId>, BTreeMap<Box<DeviceId>, DeviceKeyAlgorithm>>,
     db: &Database,
 ) -> Result<claim_keys::Response> {
     let mut one_time_keys = BTreeMap::new();

src/client_server/media.rs

@@ -1,5 +1,6 @@
 use crate::{
-    database::media::FileMeta, database::DatabaseGuard, utils, ConduitResult, Error, Ruma,
+    database::{media::FileMeta, DatabaseGuard},
+    utils, ConduitResult, Error, Ruma,
 };
 use ruma::api::client::{
     error::ErrorKind,

src/client_server/membership.rs

@@ -1,10 +1,9 @@
 use crate::{
     client_server,
     database::DatabaseGuard,
-    pdu::{PduBuilder, PduEvent},
+    pdu::{EventHash, PduBuilder, PduEvent},
     server_server, utils, ConduitResult, Database, Error, Result, Ruma,
 };
-use member::{MemberEventContent, MembershipState};
 use ruma::{
     api::{
         client::{
@@ -18,17 +17,21 @@ use ruma::{
         federation::{self, membership::create_invite},
     },
     events::{
-        pdu::Pdu,
-        room::{create::CreateEventContent, member},
+        room::{
+            create::RoomCreateEventContent,
+            member::{MembershipState, RoomMemberEventContent},
+        },
         EventType,
     },
-    serde::{to_canonical_value, CanonicalJsonObject, CanonicalJsonValue, Raw},
+    serde::{to_canonical_value, CanonicalJsonObject, CanonicalJsonValue},
     state_res::{self, RoomVersion},
     uint, EventId, RoomId, RoomVersionId, ServerName, UserId,
 };
+use serde_json::value::{to_raw_value, RawValue as RawJsonValue};
 use std::{
     collections::{hash_map::Entry, BTreeMap, HashMap, HashSet},
     convert::{TryFrom, TryInto},
+    iter,
     sync::{Arc, RwLock},
     time::{Duration, Instant},
 };
@@ -54,25 +57,23 @@ pub async fn join_room_by_id_route(
 ) -> ConduitResult<join_room_by_id::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let mut servers = db
+    let mut servers: HashSet<_> = db
         .rooms
-        .invite_state(&sender_user, &body.room_id)?
+        .invite_state(sender_user, &body.room_id)?
         .unwrap_or_default()
         .iter()
-        .filter_map(|event| {
-            serde_json::from_str::<serde_json::Value>(&event.json().to_string()).ok()
-        })
-        .filter_map(|event| event.get("sender").cloned())
+        .filter_map(|event| serde_json::from_str(event.json().get()).ok())
+        .filter_map(|event: serde_json::Value| event.get("sender").cloned())
         .filter_map(|sender| sender.as_str().map(|s| s.to_owned()))
-        .filter_map(|sender| UserId::try_from(sender).ok())
+        .filter_map(|sender| UserId::parse(sender).ok())
         .map(|user| user.server_name().to_owned())
-        .collect::<HashSet<_>>();
+        .collect();
 
     servers.insert(body.room_id.server_name().to_owned());
 
     let ret = join_room_by_id_helper(
         &db,
-        body.sender_user.as_ref(),
+        body.sender_user.as_deref(),
         &body.room_id,
         &servers,
         body.third_party_signed.as_ref(),
@@ -99,23 +100,22 @@ pub async fn join_room_by_id_or_alias_route(
     db: DatabaseGuard,
     body: Ruma<join_room_by_id_or_alias::Request<'_>>,
 ) -> ConduitResult<join_room_by_id_or_alias::Response> {
-    let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+    let sender_user = body.sender_user.as_deref().expect("user is authenticated");
+    let body = body.body;
 
-    let (servers, room_id) = match RoomId::try_from(body.room_id_or_alias.clone()) {
+    let (servers, room_id) = match Box::<RoomId>::try_from(body.room_id_or_alias) {
         Ok(room_id) => {
-            let mut servers = db
+            let mut servers: HashSet<_> = db
                 .rooms
-                .invite_state(&sender_user, &room_id)?
+                .invite_state(sender_user, &room_id)?
                 .unwrap_or_default()
                 .iter()
-                .filter_map(|event| {
-                    serde_json::from_str::<serde_json::Value>(&event.json().to_string()).ok()
-                })
-                .filter_map(|event| event.get("sender").cloned())
+                .filter_map(|event| serde_json::from_str(event.json().get()).ok())
+                .filter_map(|event: serde_json::Value| event.get("sender").cloned())
                 .filter_map(|sender| sender.as_str().map(|s| s.to_owned()))
-                .filter_map(|sender| UserId::try_from(sender).ok())
+                .filter_map(|sender| UserId::parse(sender).ok())
                 .map(|user| user.server_name().to_owned())
-                .collect::<HashSet<_>>();
+                .collect();
 
             servers.insert(room_id.server_name().to_owned());
             (servers, room_id)
@@ -129,7 +129,7 @@ pub async fn join_room_by_id_or_alias_route(
 
     let join_room_response = join_room_by_id_helper(
         &db,
-        body.sender_user.as_ref(),
+        Some(sender_user),
         &room_id,
         &servers,
         body.third_party_signed.as_ref(),
@@ -204,7 +204,7 @@ pub async fn kick_user_route(
 ) -> ConduitResult<kick_user::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let mut event = serde_json::from_value::<Raw<ruma::events::room::member::MemberEventContent>>(
+    let mut event: RoomMemberEventContent = serde_json::from_str(
         db.rooms
             .room_state_get(
                 &body.room_id,
@@ -216,13 +216,11 @@ pub async fn kick_user_route(
                 "Cannot kick member that's not in the room.",
             ))?
             .content
-            .clone(),
+            .get(),
     )
-    .expect("Raw::from_value always works")
-    .deserialize()
     .map_err(|_| Error::bad_database("Invalid member event in database."))?;
 
-    event.membership = ruma::events::room::member::MembershipState::Leave;
+    event.membership = MembershipState::Leave;
     // TODO: reason
 
     let mutex_state = Arc::clone(
@@ -238,12 +236,12 @@ pub async fn kick_user_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomMember,
-            content: serde_json::to_value(event).expect("event is valid, we just created it"),
+            content: to_raw_value(&event).expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some(body.user_id.to_string()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &body.room_id,
         &db,
         &state_lock,
@@ -280,24 +278,23 @@ pub async fn ban_user_route(
             &body.user_id.to_string(),
         )?
         .map_or(
-            Ok::<_, Error>(member::MemberEventContent {
-                membership: member::MembershipState::Ban,
+            Ok(RoomMemberEventContent {
+                membership: MembershipState::Ban,
                 displayname: db.users.displayname(&body.user_id)?,
                 avatar_url: db.users.avatar_url(&body.user_id)?,
                 is_direct: None,
                 third_party_invite: None,
                 blurhash: db.users.blurhash(&body.user_id)?,
                 reason: None,
+                join_authorized_via_users_server: None,
             }),
             |event| {
-                let mut event = serde_json::from_value::<Raw<member::MemberEventContent>>(
-                    event.content.clone(),
-                )
-                .expect("Raw::from_value always works")
-                .deserialize()
-                .map_err(|_| Error::bad_database("Invalid member event in database."))?;
-                event.membership = ruma::events::room::member::MembershipState::Ban;
-                Ok(event)
+                serde_json::from_str(event.content.get())
+                    .map(|event: RoomMemberEventContent| RoomMemberEventContent {
+                        membership: MembershipState::Ban,
+                        ..event
+                    })
+                    .map_err(|_| Error::bad_database("Invalid member event in database."))
             },
         )?;
 
@@ -314,12 +311,12 @@ pub async fn ban_user_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomMember,
-            content: serde_json::to_value(event).expect("event is valid, we just created it"),
+            content: to_raw_value(&event).expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some(body.user_id.to_string()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &body.room_id,
         &db,
         &state_lock,
@@ -346,7 +343,7 @@ pub async fn unban_user_route(
 ) -> ConduitResult<unban_user::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let mut event = serde_json::from_value::<Raw<ruma::events::room::member::MemberEventContent>>(
+    let mut event: RoomMemberEventContent = serde_json::from_str(
         db.rooms
             .room_state_get(
                 &body.room_id,
@@ -358,13 +355,11 @@ pub async fn unban_user_route(
                 "Cannot unban a user who is not banned.",
             ))?
             .content
-            .clone(),
+            .get(),
     )
-    .expect("from_value::<Raw<..>> can never fail")
-    .deserialize()
     .map_err(|_| Error::bad_database("Invalid member event in database."))?;
 
-    event.membership = ruma::events::room::member::MembershipState::Leave;
+    event.membership = MembershipState::Leave;
 
     let mutex_state = Arc::clone(
         db.globals
@@ -379,12 +374,12 @@ pub async fn unban_user_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomMember,
-            content: serde_json::to_value(event).expect("event is valid, we just created it"),
+            content: to_raw_value(&event).expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some(body.user_id.to_string()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &body.room_id,
         &db,
         &state_lock,
@@ -416,7 +411,7 @@ pub async fn forget_room_route(
 ) -> ConduitResult<forget_room::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    db.rooms.forget(&body.room_id, &sender_user)?;
+    db.rooms.forget(&body.room_id, sender_user)?;
 
     db.flush()?;
 
@@ -440,7 +435,7 @@ pub async fn joined_rooms_route(
     Ok(joined_rooms::Response {
         joined_rooms: db
             .rooms
-            .rooms_joined(&sender_user)
+            .rooms_joined(sender_user)
             .filter_map(|r| r.ok())
             .collect(),
     }
@@ -500,7 +495,7 @@ pub async fn joined_members_route(
 ) -> ConduitResult<joined_members::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    if !db.rooms.is_joined(&sender_user, &body.room_id)? {
+    if !db.rooms.is_joined(sender_user, &body.room_id)? {
         return Err(Error::BadRequest(
             ErrorKind::Forbidden,
             "You aren't a member of the room.",
@@ -539,13 +534,13 @@ async fn join_room_by_id_helper(
             .roomid_mutex_state
             .write()
             .unwrap()
-            .entry(room_id.clone())
+            .entry(room_id.to_owned())
             .or_default(),
     );
     let state_lock = mutex_state.lock().await;
 
     // Ask a remote server if we don't have this room
-    if !db.rooms.exists(&room_id)? && room_id.server_name() != db.globals.server_name() {
+    if !db.rooms.exists(room_id)? && room_id.server_name() != db.globals.server_name() {
         let mut make_join_response_and_server = Err(Error::BadServerResponse(
             "No server available to assist in joining.",
         ));
@@ -559,7 +554,7 @@ async fn join_room_by_id_helper(
                     federation::membership::create_join_event_template::v1::Request {
                         room_id,
                         user_id: sender_user,
-                        ver: &[RoomVersionId::Version5, RoomVersionId::Version6],
+                        ver: &[RoomVersionId::V5, RoomVersionId::V6],
                     },
                 )
                 .await;
@@ -575,17 +570,15 @@ async fn join_room_by_id_helper(
 
         let room_version = match make_join_response.room_version {
             Some(room_version)
-                if room_version == RoomVersionId::Version5
-                    || room_version == RoomVersionId::Version6 =>
+                if room_version == RoomVersionId::V5 || room_version == RoomVersionId::V6 =>
             {
                 room_version
             }
             _ => return Err(Error::BadServerResponse("Room version is not supported")),
         };
 
-        let mut join_event_stub =
-            serde_json::from_str::<CanonicalJsonObject>(make_join_response.event.json().get())
-                .map_err(|_| {
+        let mut join_event_stub: CanonicalJsonObject =
+            serde_json::from_str(make_join_response.event.get()).map_err(|_| {
                 Error::BadServerResponse("Invalid make_join event json received from server.")
             })?;
 
@@ -604,14 +597,15 @@ async fn join_room_by_id_helper(
         );
         join_event_stub.insert(
             "content".to_owned(),
-            to_canonical_value(member::MemberEventContent {
-                membership: member::MembershipState::Join,
-                displayname: db.users.displayname(&sender_user)?,
-                avatar_url: db.users.avatar_url(&sender_user)?,
+            to_canonical_value(RoomMemberEventContent {
+                membership: MembershipState::Join,
+                displayname: db.users.displayname(sender_user)?,
+                avatar_url: db.users.avatar_url(sender_user)?,
                 is_direct: None,
                 third_party_invite: None,
-                blurhash: db.users.blurhash(&sender_user)?,
+                blurhash: db.users.blurhash(sender_user)?,
                 reason: None,
+                join_authorized_via_users_server: None,
             })
             .expect("event is valid, we just created it"),
         );
@@ -629,11 +623,12 @@ async fn join_room_by_id_helper(
         .expect("event is valid, we just created it");
 
         // Generate event id
-        let event_id = EventId::try_from(&*format!(
+        let event_id = format!(
             "${}",
             ruma::signatures::reference_hash(&join_event_stub, &room_version)
                 .expect("ruma can calculate reference hashes")
-        ))
+        );
+        let event_id = <&EventId>::try_from(event_id.as_str())
             .expect("ruma's reference hashes are valid event ids");
 
         // Add event_id back
@@ -652,15 +647,15 @@ async fn join_room_by_id_helper(
                 remote_server,
                 federation::membership::create_join_event::v2::Request {
                     room_id,
-                    event_id: &event_id,
-                    pdu: PduEvent::convert_to_outgoing_federation_event(join_event.clone()),
+                    event_id,
+                    pdu: &PduEvent::convert_to_outgoing_federation_event(join_event.clone()),
                 },
             )
             .await?;
 
-        db.rooms.get_or_create_shortroomid(&room_id, &db.globals)?;
+        db.rooms.get_or_create_shortroomid(room_id, &db.globals)?;
 
-        let pdu = PduEvent::from_id_val(&event_id, join_event.clone())
+        let pdu = PduEvent::from_id_val(event_id, join_event.clone())
             .map_err(|_| Error::BadServerResponse("Invalid join event PDU."))?;
 
         let mut state = HashMap::new();
@@ -670,7 +665,7 @@ async fn join_room_by_id_helper(
             &send_join_response,
             &room_version,
             &pub_key_map,
-            &db,
+            db,
         )
         .await?;
 
@@ -678,7 +673,7 @@ async fn join_room_by_id_helper(
             .room_state
             .state
             .iter()
-            .map(|pdu| validate_and_add_event_id(pdu, &room_version, &pub_key_map, &db))
+            .map(|pdu| validate_and_add_event_id(pdu, &room_version, &pub_key_map, db))
         {
             let (event_id, value) = match result {
                 Ok(t) => t,
@@ -723,15 +718,15 @@ async fn join_room_by_id_helper(
             state
                 .into_iter()
                 .map(|(k, id)| db.rooms.compress_state_event(k, &id, &db.globals))
-                .collect::<Result<HashSet<_>>>()?,
-            &db,
+                .collect::<Result<_>>()?,
+            db,
         )?;
 
         for result in send_join_response
             .room_state
             .auth_chain
             .iter()
-            .map(|pdu| validate_and_add_event_id(pdu, &room_version, &pub_key_map, &db))
+            .map(|pdu| validate_and_add_event_id(pdu, &room_version, &pub_key_map, db))
         {
             let (event_id, value) = match result {
                 Ok(t) => t,
@@ -748,35 +743,36 @@ async fn join_room_by_id_helper(
         db.rooms.append_pdu(
             &pdu,
             utils::to_canonical_object(&pdu).expect("Pdu is valid canonical object"),
-            &[pdu.event_id.clone()],
+            iter::once(&*pdu.event_id),
             db,
         )?;
 
         // We set the room state after inserting the pdu, so that we never have a moment in time
         // where events in the current room state do not exist
-        db.rooms.set_room_state(&room_id, statehashid)?;
+        db.rooms.set_room_state(room_id, statehashid)?;
     } else {
-        let event = member::MemberEventContent {
-            membership: member::MembershipState::Join,
-            displayname: db.users.displayname(&sender_user)?,
-            avatar_url: db.users.avatar_url(&sender_user)?,
+        let event = RoomMemberEventContent {
+            membership: MembershipState::Join,
+            displayname: db.users.displayname(sender_user)?,
+            avatar_url: db.users.avatar_url(sender_user)?,
             is_direct: None,
             third_party_invite: None,
-            blurhash: db.users.blurhash(&sender_user)?,
+            blurhash: db.users.blurhash(sender_user)?,
             reason: None,
+            join_authorized_via_users_server: None,
         };
 
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomMember,
-                content: serde_json::to_value(event).expect("event is valid, we just created it"),
+                content: to_raw_value(&event).expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some(sender_user.to_string()),
                 redacts: None,
             },
-            &sender_user,
-            &room_id,
-            &db,
+            sender_user,
+            room_id,
+            db,
             &state_lock,
         )?;
     }
@@ -785,22 +781,22 @@ async fn join_room_by_id_helper(
 
     db.flush()?;
 
-    Ok(join_room_by_id::Response::new(room_id.clone()).into())
+    Ok(join_room_by_id::Response::new(room_id.to_owned()).into())
 }
 
 fn validate_and_add_event_id(
-    pdu: &Raw<Pdu>,
+    pdu: &RawJsonValue,
     room_version: &RoomVersionId,
     pub_key_map: &RwLock<BTreeMap<String, BTreeMap<String, String>>>,
     db: &Database,
-) -> Result<(EventId, CanonicalJsonObject)> {
-    let mut value = serde_json::from_str::<CanonicalJsonObject>(pdu.json().get()).map_err(|e| {
+) -> Result<(Box<EventId>, CanonicalJsonObject)> {
+    let mut value: CanonicalJsonObject = serde_json::from_str(pdu.get()).map_err(|e| {
         error!("Invalid PDU in server response: {:?}: {:?}", pdu, e);
         Error::BadServerResponse("Invalid PDU in server response")
     })?;
-    let event_id = EventId::try_from(&*format!(
+    let event_id = EventId::parse(format!(
         "${}",
-        ruma::signatures::reference_hash(&value, &room_version)
+        ruma::signatures::reference_hash(&value, room_version)
             .expect("ruma can calculate reference hashes")
     ))
     .expect("ruma's reference hashes are valid event ids");
@@ -865,29 +861,26 @@ pub(crate) async fn invite_helper<'a>(
                     .roomid_mutex_state
                     .write()
                     .unwrap()
-                    .entry(room_id.clone())
+                    .entry(room_id.to_owned())
                     .or_default(),
             );
             let state_lock = mutex_state.lock().await;
 
-            let prev_events = db
+            let prev_events: Vec<_> = db
                 .rooms
                 .get_pdu_leaves(room_id)?
                 .into_iter()
                 .take(20)
-                .collect::<Vec<_>>();
+                .collect();
 
             let create_event = db
                 .rooms
                 .room_state_get(room_id, &EventType::RoomCreate, "")?;
 
-            let create_event_content = create_event
+            let create_event_content: Option<RoomCreateEventContent> = create_event
                 .as_ref()
                 .map(|create_event| {
-                    serde_json::from_value::<Raw<CreateEventContent>>(create_event.content.clone())
-                        .expect("Raw::from_value always works.")
-                        .deserialize()
-                        .map_err(|e| {
+                    serde_json::from_str(create_event.content.get()).map_err(|e| {
                         warn!("Invalid create event: {}", e);
                         Error::bad_database("Invalid create event in db.")
                     })
@@ -904,13 +897,11 @@ pub(crate) async fn invite_helper<'a>(
 
             // If there was no create event yet, assume we are creating a version 6 room right now
             let room_version_id = create_event_content
-                .map_or(RoomVersionId::Version6, |create_event| {
-                    create_event.room_version
-                });
+                .map_or(RoomVersionId::V6, |create_event| create_event.room_version);
             let room_version =
                 RoomVersion::new(&room_version_id).expect("room version is supported");
 
-            let content = serde_json::to_value(MemberEventContent {
+            let content = to_raw_value(&RoomMemberEventContent {
                 avatar_url: None,
                 displayname: None,
                 is_direct: Some(is_direct),
@@ -918,6 +909,7 @@ pub(crate) async fn invite_helper<'a>(
                 third_party_invite: None,
                 blurhash: None,
                 reason: None,
+                join_authorized_via_users_server: None,
             })
             .expect("member event is valid value");
 
@@ -927,7 +919,7 @@ pub(crate) async fn invite_helper<'a>(
             let auth_events = db.rooms.get_auth_events(
                 room_id,
                 &kind,
-                &sender_user,
+                sender_user,
                 Some(&state_key),
                 &content,
             )?;
@@ -946,14 +938,14 @@ pub(crate) async fn invite_helper<'a>(
                 unsigned.insert("prev_content".to_owned(), prev_pdu.content.clone());
                 unsigned.insert(
                     "prev_sender".to_owned(),
-                    serde_json::to_value(&prev_pdu.sender).expect("UserId::to_value always works"),
+                    to_raw_value(&prev_pdu.sender).expect("UserId is valid"),
                 );
             }
 
             let pdu = PduEvent {
-                event_id: ruma::event_id!("$thiswillbefilledinlater"),
-                room_id: room_id.clone(),
-                sender: sender_user.clone(),
+                event_id: ruma::event_id!("$thiswillbefilledinlater").into(),
+                room_id: room_id.to_owned(),
+                sender: sender_user.to_owned(),
                 origin_server_ts: utils::millis_since_unix_epoch()
                     .try_into()
                     .expect("time is valid"),
@@ -967,19 +959,23 @@ pub(crate) async fn invite_helper<'a>(
                     .map(|(_, pdu)| pdu.event_id.clone())
                     .collect(),
                 redacts: None,
-                unsigned,
-                hashes: ruma::events::pdu::EventHash {
+                unsigned: if unsigned.is_empty() {
+                    None
+                } else {
+                    Some(to_raw_value(&unsigned).expect("to_raw_value always works"))
+                },
+                hashes: EventHash {
                     sha256: "aaa".to_owned(),
                 },
-                signatures: BTreeMap::new(),
+                signatures: None,
             };
 
             let auth_check = state_res::auth_check(
                 &room_version,
-                &Arc::new(pdu.clone()),
+                &pdu,
                 create_prev_event,
-                None, // TODO: third_party_invite
-                |k, s| auth_events.get(&(k.clone(), s.to_owned())).map(Arc::clone),
+                None::<PduEvent>, // TODO: third_party_invite
+                |k, s| auth_events.get(&(k.clone(), s.to_owned())),
             )
             .map_err(|e| {
                 error!("{:?}", e);
@@ -1022,11 +1018,12 @@ pub(crate) async fn invite_helper<'a>(
         };
 
         // Generate event id
-        let expected_event_id = EventId::try_from(&*format!(
+        let expected_event_id = format!(
             "${}",
             ruma::signatures::reference_hash(&pdu_json, &room_version_id)
                 .expect("ruma can calculate reference hashes")
-        ))
+        );
+        let expected_event_id = <&EventId>::try_from(expected_event_id.as_str())
             .expect("ruma's reference hashes are valid event ids");
 
         let response = db
@@ -1035,11 +1032,11 @@ pub(crate) async fn invite_helper<'a>(
                 &db.globals,
                 user_id.server_name(),
                 create_invite::v2::Request {
-                    room_id: room_id.clone(),
-                    event_id: expected_event_id.clone(),
-                    room_version: room_version_id,
-                    event: PduEvent::convert_to_outgoing_federation_event(pdu_json.clone()),
-                    invite_room_state,
+                    room_id,
+                    event_id: expected_event_id,
+                    room_version: &room_version_id,
+                    event: &PduEvent::convert_to_outgoing_federation_event(pdu_json.clone()),
+                    invite_room_state: &invite_room_state,
                 },
             )
             .await?;
@@ -1062,7 +1059,7 @@ pub(crate) async fn invite_helper<'a>(
             warn!("Server {} changed invite event, that's not allowed in the spec: ours: {:?}, theirs: {:?}", user_id.server_name(), pdu_json, value);
         }
 
-        let origin = serde_json::from_value::<Box<ServerName>>(
+        let origin: Box<ServerName> = serde_json::from_value(
             serde_json::to_value(value.get("origin").ok_or(Error::BadRequest(
                 ErrorKind::InvalidParam,
                 "Event needs an origin field.",
@@ -1074,10 +1071,10 @@ pub(crate) async fn invite_helper<'a>(
         let pdu_id = server_server::handle_incoming_pdu(
             &origin,
             &event_id,
-            &room_id,
+            room_id,
             value,
             true,
-            &db,
+            db,
             &pub_key_map,
         )
         .await
@@ -1092,14 +1089,13 @@ pub(crate) async fn invite_helper<'a>(
             "Could not accept incoming PDU as timeline event.",
         ))?;
 
-        for server in db
+        let servers = db
             .rooms
             .room_servers(room_id)
             .filter_map(|r| r.ok())
-            .filter(|server| &**server != db.globals.server_name())
-        {
-            db.sending.send_pdu(&server, &pdu_id)?;
-        }
+            .filter(|server| &**server != db.globals.server_name());
+
+        db.sending.send_pdu(servers, &pdu_id)?;
 
         return Ok(());
     }
@@ -1109,7 +1105,7 @@ pub(crate) async fn invite_helper<'a>(
             .roomid_mutex_state
             .write()
             .unwrap()
-            .entry(room_id.clone())
+            .entry(room_id.to_owned())
             .or_default(),
     );
     let state_lock = mutex_state.lock().await;
@@ -1117,23 +1113,24 @@ pub(crate) async fn invite_helper<'a>(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomMember,
-            content: serde_json::to_value(member::MemberEventContent {
-                membership: member::MembershipState::Invite,
-                displayname: db.users.displayname(&user_id)?,
-                avatar_url: db.users.avatar_url(&user_id)?,
+            content: to_raw_value(&RoomMemberEventContent {
+                membership: MembershipState::Invite,
+                displayname: db.users.displayname(user_id)?,
+                avatar_url: db.users.avatar_url(user_id)?,
                 is_direct: Some(is_direct),
                 third_party_invite: None,
-                blurhash: db.users.blurhash(&user_id)?,
+                blurhash: db.users.blurhash(user_id)?,
                 reason: None,
+                join_authorized_via_users_server: None,
             })
             .expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some(user_id.to_string()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         room_id,
-        &db,
+        db,
         &state_lock,
     )?;
 

src/client_server/message.rs

@@ -5,13 +5,8 @@ use ruma::{
         r0::message::{get_message_events, send_message_event},
     },
     events::EventType,
-    EventId,
-};
-use std::{
-    collections::BTreeMap,
-    convert::{TryFrom, TryInto},
-    sync::Arc,
 };
+use std::{collections::BTreeMap, convert::TryInto, sync::Arc};
 
 #[cfg(feature = "conduit_bin")]
 use rocket::{get, put};
@@ -45,6 +40,14 @@ pub async fn send_message_event_route(
     );
     let state_lock = mutex_state.lock().await;
 
+    // Forbid m.room.encrypted if encryption is disabled
+    if &body.event_type == "m.room.encrypted" && !db.globals.allow_encryption() {
+        return Err(Error::BadRequest(
+            ErrorKind::Forbidden,
+            "Encryption has been disabled",
+        ));
+    }
+
     // Check if this is a new transaction id
     if let Some(response) =
         db.transaction_ids
@@ -59,10 +62,9 @@ pub async fn send_message_event_route(
             ));
         }
 
-        let event_id = EventId::try_from(
-            utils::string_from_bytes(&response)
-                .map_err(|_| Error::bad_database("Invalid txnid bytes in database."))?,
-        )
+        let event_id = utils::string_from_bytes(&response)
+            .map_err(|_| Error::bad_database("Invalid txnid bytes in database."))?
+            .try_into()
             .map_err(|_| Error::bad_database("Invalid event id in txnid data."))?;
         return Ok(send_message_event::Response { event_id }.into());
     }
@@ -79,7 +81,7 @@ pub async fn send_message_event_route(
             state_key: None,
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &body.room_id,
         &db,
         &state_lock,
@@ -96,7 +98,7 @@ pub async fn send_message_event_route(
 
     db.flush()?;
 
-    Ok(send_message_event::Response::new(event_id).into())
+    Ok(send_message_event::Response::new((*event_id).to_owned()).into())
 }
 
 /// # `GET /_matrix/client/r0/rooms/{roomId}/messages`
@@ -132,16 +134,13 @@ pub async fn get_message_events_route(
     let to = body.to.as_ref().map(|t| t.parse());
 
     // Use limit or else 10
-    let limit = body
-        .limit
-        .try_into()
-        .map_or(Ok::<_, Error>(10_usize), |l: u32| Ok(l as usize))?;
+    let limit = body.limit.try_into().map_or(10_usize, |l: u32| l as usize);
 
     match body.dir {
         get_message_events::Direction::Forward => {
-            let events_after = db
+            let events_after: Vec<_> = db
                 .rooms
-                .pdus_after(&sender_user, &body.room_id, from)?
+                .pdus_after(sender_user, &body.room_id, from)?
                 .take(limit)
                 .filter_map(|r| r.ok()) // Filter out buggy events
                 .filter_map(|(pdu_id, pdu)| {
@@ -151,14 +150,14 @@ pub async fn get_message_events_route(
                         .ok()
                 })
                 .take_while(|&(k, _)| Some(Ok(k)) != to) // Stop at `to`
-                .collect::<Vec<_>>();
+                .collect();
 
             let end_token = events_after.last().map(|(count, _)| count.to_string());
 
-            let events_after = events_after
+            let events_after: Vec<_> = events_after
                 .into_iter()
                 .map(|(_, pdu)| pdu.to_room_event())
-                .collect::<Vec<_>>();
+                .collect();
 
             let mut resp = get_message_events::Response::new();
             resp.start = Some(body.from.to_owned());
@@ -169,9 +168,9 @@ pub async fn get_message_events_route(
             Ok(resp.into())
         }
         get_message_events::Direction::Backward => {
-            let events_before = db
+            let events_before: Vec<_> = db
                 .rooms
-                .pdus_until(&sender_user, &body.room_id, from)?
+                .pdus_until(sender_user, &body.room_id, from)?
                 .take(limit)
                 .filter_map(|r| r.ok()) // Filter out buggy events
                 .filter_map(|(pdu_id, pdu)| {
@@ -181,14 +180,14 @@ pub async fn get_message_events_route(
                         .ok()
                 })
                 .take_while(|&(k, _)| Some(Ok(k)) != to) // Stop at `to`
-                .collect::<Vec<_>>();
+                .collect();
 
             let start_token = events_before.last().map(|(count, _)| count.to_string());
 
-            let events_before = events_before
+            let events_before: Vec<_> = events_before
                 .into_iter()
                 .map(|(_, pdu)| pdu.to_room_event())
-                .collect::<Vec<_>>();
+                .collect();
 
             let mut resp = get_message_events::Response::new();
             resp.start = Some(body.from.to_owned());

src/client_server/mod.rs

@@ -16,6 +16,7 @@ mod profile;
 mod push;
 mod read_marker;
 mod redact;
+mod report;
 mod room;
 mod search;
 mod session;
@@ -47,6 +48,7 @@ pub use profile::*;
 pub use push::*;
 pub use read_marker::*;
 pub use redact::*;
+pub use report::*;
 pub use room::*;
 pub use search::*;
 pub use session::*;

src/client_server/presence.rs

@@ -19,17 +19,17 @@ pub async fn set_presence_route(
 ) -> ConduitResult<set_presence::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    for room_id in db.rooms.rooms_joined(&sender_user) {
+    for room_id in db.rooms.rooms_joined(sender_user) {
         let room_id = room_id?;
 
         db.rooms.edus.update_presence(
-            &sender_user,
+            sender_user,
             &room_id,
             ruma::events::presence::PresenceEvent {
                 content: ruma::events::presence::PresenceEventContent {
-                    avatar_url: db.users.avatar_url(&sender_user)?,
+                    avatar_url: db.users.avatar_url(sender_user)?,
                     currently_active: None,
-                    displayname: db.users.displayname(&sender_user)?,
+                    displayname: db.users.displayname(sender_user)?,
                     last_active_ago: Some(
                         utils::millis_since_unix_epoch()
                             .try_into()
@@ -76,7 +76,7 @@ pub async fn get_presence_route(
         if let Some(presence) = db
             .rooms
             .edus
-            .get_last_presence_event(&sender_user, &room_id)?
+            .get_last_presence_event(sender_user, &room_id)?
         {
             presence_event = Some(presence);
             break;

src/client_server/profile.rs

@@ -9,9 +9,9 @@ use ruma::{
         },
         federation::{self, query::get_profile_information::v1::ProfileField},
     },
-    events::EventType,
-    serde::Raw,
+    events::{room::member::RoomMemberEventContent, EventType},
 };
+use serde_json::value::to_raw_value;
 use std::{convert::TryInto, sync::Arc};
 
 #[cfg(feature = "conduit_bin")]
@@ -34,20 +34,20 @@ pub async fn set_displayname_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
     db.users
-        .set_displayname(&sender_user, body.displayname.clone())?;
+        .set_displayname(sender_user, body.displayname.clone())?;
 
     // Send a new membership event and presence update into all joined rooms
     let all_rooms_joined: Vec<_> = db
         .rooms
-        .rooms_joined(&sender_user)
+        .rooms_joined(sender_user)
         .filter_map(|r| r.ok())
         .map(|room_id| {
             Ok::<_, Error>((
                 PduBuilder {
                     event_type: EventType::RoomMember,
-                    content: serde_json::to_value(ruma::events::room::member::MemberEventContent {
+                    content: to_raw_value(&RoomMemberEventContent {
                         displayname: body.displayname.clone(),
-                        ..serde_json::from_value::<Raw<_>>(
+                        ..serde_json::from_str(
                             db.rooms
                                 .room_state_get(
                                     &room_id,
@@ -61,10 +61,8 @@ pub async fn set_displayname_route(
                                     )
                                 })?
                                 .content
-                                .clone(),
+                                .get(),
                         )
-                        .expect("from_value::<Raw<..>> can never fail")
-                        .deserialize()
                         .map_err(|_| Error::bad_database("Database contains invalid PDU."))?
                     })
                     .expect("event is valid, we just created it"),
@@ -89,19 +87,19 @@ pub async fn set_displayname_route(
         );
         let state_lock = mutex_state.lock().await;
 
-        let _ =
-            db.rooms
-                .build_and_append_pdu(pdu_builder, &sender_user, &room_id, &db, &state_lock);
+        let _ = db
+            .rooms
+            .build_and_append_pdu(pdu_builder, sender_user, &room_id, &db, &state_lock);
 
         // Presence update
         db.rooms.edus.update_presence(
-            &sender_user,
+            sender_user,
             &room_id,
             ruma::events::presence::PresenceEvent {
                 content: ruma::events::presence::PresenceEventContent {
-                    avatar_url: db.users.avatar_url(&sender_user)?,
+                    avatar_url: db.users.avatar_url(sender_user)?,
                     currently_active: None,
-                    displayname: db.users.displayname(&sender_user)?,
+                    displayname: db.users.displayname(sender_user)?,
                     last_active_ago: Some(
                         utils::millis_since_unix_epoch()
                             .try_into()
@@ -177,22 +175,22 @@ pub async fn set_avatar_url_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
     db.users
-        .set_avatar_url(&sender_user, body.avatar_url.clone())?;
+        .set_avatar_url(sender_user, body.avatar_url.clone())?;
 
-    db.users.set_blurhash(&sender_user, body.blurhash.clone())?;
+    db.users.set_blurhash(sender_user, body.blurhash.clone())?;
 
     // Send a new membership event and presence update into all joined rooms
     let all_joined_rooms: Vec<_> = db
         .rooms
-        .rooms_joined(&sender_user)
+        .rooms_joined(sender_user)
         .filter_map(|r| r.ok())
         .map(|room_id| {
             Ok::<_, Error>((
                 PduBuilder {
                     event_type: EventType::RoomMember,
-                    content: serde_json::to_value(ruma::events::room::member::MemberEventContent {
+                    content: to_raw_value(&RoomMemberEventContent {
                         avatar_url: body.avatar_url.clone(),
-                        ..serde_json::from_value::<Raw<_>>(
+                        ..serde_json::from_str(
                             db.rooms
                                 .room_state_get(
                                     &room_id,
@@ -206,10 +204,8 @@ pub async fn set_avatar_url_route(
                                     )
                                 })?
                                 .content
-                                .clone(),
+                                .get(),
                         )
-                        .expect("from_value::<Raw<..>> can never fail")
-                        .deserialize()
                         .map_err(|_| Error::bad_database("Database contains invalid PDU."))?
                     })
                     .expect("event is valid, we just created it"),
@@ -234,19 +230,19 @@ pub async fn set_avatar_url_route(
         );
         let state_lock = mutex_state.lock().await;
 
-        let _ =
-            db.rooms
-                .build_and_append_pdu(pdu_builder, &sender_user, &room_id, &db, &state_lock);
+        let _ = db
+            .rooms
+            .build_and_append_pdu(pdu_builder, sender_user, &room_id, &db, &state_lock);
 
         // Presence update
         db.rooms.edus.update_presence(
-            &sender_user,
+            sender_user,
             &room_id,
             ruma::events::presence::PresenceEvent {
                 content: ruma::events::presence::PresenceEventContent {
-                    avatar_url: db.users.avatar_url(&sender_user)?,
+                    avatar_url: db.users.avatar_url(sender_user)?,
                     currently_active: None,
-                    displayname: db.users.displayname(&sender_user)?,
+                    displayname: db.users.displayname(sender_user)?,
                     last_active_ago: Some(
                         utils::millis_since_unix_epoch()
                             .try_into()

src/client_server/push.rs

@@ -8,7 +8,7 @@ use ruma::{
             set_pushrule_enabled, RuleKind,
         },
     },
-    events::{push_rules, EventType},
+    events::{push_rules::PushRulesEvent, EventType},
     push::{ConditionalPushRuleInit, PatternedPushRuleInit, SimplePushRuleInit},
 };
 
@@ -29,9 +29,9 @@ pub async fn get_pushrules_all_route(
 ) -> ConduitResult<get_pushrules_all::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let event = db
+    let event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -57,9 +57,9 @@ pub async fn get_pushrule_route(
 ) -> ConduitResult<get_pushrule::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    let event = db
+    let event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -105,15 +105,15 @@ pub async fn get_pushrule_route(
 /// Creates a single specified push rule for this user.
 #[cfg_attr(
     feature = "conduit_bin",
-    put("/_matrix/client/r0/pushrules/<_>/<_>/<_>", data = "<req>")
+    put("/_matrix/client/r0/pushrules/<_>/<_>/<_>", data = "<body>")
 )]
-#[tracing::instrument(skip(db, req))]
+#[tracing::instrument(skip(db, body))]
 pub async fn set_pushrule_route(
     db: DatabaseGuard,
-    req: Ruma<set_pushrule::Request<'_>>,
+    body: Ruma<set_pushrule::Request<'_>>,
 ) -> ConduitResult<set_pushrule::Response> {
-    let sender_user = req.sender_user.as_ref().expect("user is authenticated");
-    let body = req.body;
+    let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+    let body = body.body;
 
     if body.scope != "global" {
         return Err(Error::BadRequest(
@@ -122,9 +122,9 @@ pub async fn set_pushrule_route(
         ));
     }
 
-    let mut event = db
+    let mut event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -193,13 +193,8 @@ pub async fn set_pushrule_route(
         _ => {}
     }
 
-    db.account_data.update(
-        None,
-        &sender_user,
-        EventType::PushRules,
-        &event,
-        &db.globals,
-    )?;
+    db.account_data
+        .update(None, sender_user, EventType::PushRules, &event, &db.globals)?;
 
     db.flush()?;
 
@@ -227,9 +222,9 @@ pub async fn get_pushrule_actions_route(
         ));
     }
 
-    let mut event = db
+    let mut event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -289,9 +284,9 @@ pub async fn set_pushrule_actions_route(
         ));
     }
 
-    let mut event = db
+    let mut event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -332,13 +327,8 @@ pub async fn set_pushrule_actions_route(
         _ => {}
     };
 
-    db.account_data.update(
-        None,
-        &sender_user,
-        EventType::PushRules,
-        &event,
-        &db.globals,
-    )?;
+    db.account_data
+        .update(None, sender_user, EventType::PushRules, &event, &db.globals)?;
 
     db.flush()?;
 
@@ -366,9 +356,9 @@ pub async fn get_pushrule_enabled_route(
         ));
     }
 
-    let mut event = db
+    let mut event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -430,9 +420,9 @@ pub async fn set_pushrule_enabled_route(
         ));
     }
 
-    let mut event = db
+    let mut event: PushRulesEvent = db
         .account_data
-        .get::<ruma::events::push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -478,13 +468,8 @@ pub async fn set_pushrule_enabled_route(
         _ => {}
     }
 
-    db.account_data.update(
-        None,
-        &sender_user,
-        EventType::PushRules,
-        &event,
-        &db.globals,
-    )?;
+    db.account_data
+        .update(None, sender_user, EventType::PushRules, &event, &db.globals)?;
 
     db.flush()?;
 
@@ -512,9 +497,9 @@ pub async fn delete_pushrule_route(
         ));
     }
 
-    let mut event = db
+    let mut event: PushRulesEvent = db
         .account_data
-        .get::<push_rules::PushRulesEvent>(None, &sender_user, EventType::PushRules)?
+        .get(None, sender_user, EventType::PushRules)?
         .ok_or(Error::BadRequest(
             ErrorKind::NotFound,
             "PushRules event not found.",
@@ -550,13 +535,8 @@ pub async fn delete_pushrule_route(
         _ => {}
     }
 
-    db.account_data.update(
-        None,
-        &sender_user,
-        EventType::PushRules,
-        &event,
-        &db.globals,
-    )?;
+    db.account_data
+        .update(None, sender_user, EventType::PushRules, &event, &db.globals)?;
 
     db.flush()?;
 

src/client_server/read_marker.rs

@@ -37,7 +37,7 @@ pub async fn set_read_marker_route(
     };
     db.account_data.update(
         Some(&body.room_id),
-        &sender_user,
+        sender_user,
         EventType::FullyRead,
         &fully_read_event,
         &db.globals,
@@ -46,7 +46,7 @@ pub async fn set_read_marker_route(
     if let Some(event) = &body.read_receipt {
         db.rooms.edus.private_read_set(
             &body.room_id,
-            &sender_user,
+            sender_user,
             db.rooms.get_pdu_count(event)?.ok_or(Error::BadRequest(
                 ErrorKind::InvalidParam,
                 "Event does not exist.",
@@ -54,7 +54,7 @@ pub async fn set_read_marker_route(
             &db.globals,
         )?;
         db.rooms
-            .reset_notification_counts(&sender_user, &body.room_id)?;
+            .reset_notification_counts(sender_user, &body.room_id)?;
 
         let mut user_receipts = BTreeMap::new();
         user_receipts.insert(
@@ -71,7 +71,7 @@ pub async fn set_read_marker_route(
         receipt_content.insert(event.to_owned(), receipts);
 
         db.rooms.edus.readreceipt_update(
-            &sender_user,
+            sender_user,
             &body.room_id,
             AnyEphemeralRoomEvent::Receipt(ruma::events::receipt::ReceiptEvent {
                 content: ruma::events::receipt::ReceiptEventContent(receipt_content),
@@ -102,7 +102,7 @@ pub async fn create_receipt_route(
 
     db.rooms.edus.private_read_set(
         &body.room_id,
-        &sender_user,
+        sender_user,
         db.rooms
             .get_pdu_count(&body.event_id)?
             .ok_or(Error::BadRequest(
@@ -112,7 +112,7 @@ pub async fn create_receipt_route(
         &db.globals,
     )?;
     db.rooms
-        .reset_notification_counts(&sender_user, &body.room_id)?;
+        .reset_notification_counts(sender_user, &body.room_id)?;
 
     let mut user_receipts = BTreeMap::new();
     user_receipts.insert(
@@ -128,7 +128,7 @@ pub async fn create_receipt_route(
     receipt_content.insert(body.event_id.to_owned(), receipts);
 
     db.rooms.edus.readreceipt_update(
-        &sender_user,
+        sender_user,
         &body.room_id,
         AnyEphemeralRoomEvent::Receipt(ruma::events::receipt::ReceiptEvent {
             content: ruma::events::receipt::ReceiptEventContent(receipt_content),

src/client_server/redact.rs

@@ -3,11 +3,12 @@ use std::sync::Arc;
 use crate::{database::DatabaseGuard, pdu::PduBuilder, ConduitResult, Ruma};
 use ruma::{
     api::client::r0::redact::redact_event,
-    events::{room::redaction, EventType},
+    events::{room::redaction::RoomRedactionEventContent, EventType},
 };
 
 #[cfg(feature = "conduit_bin")]
 use rocket::put;
+use serde_json::value::to_raw_value;
 
 /// # `PUT /_matrix/client/r0/rooms/{roomId}/redact/{eventId}/{txnId}`
 ///
@@ -24,6 +25,7 @@ pub async fn redact_event_route(
     body: Ruma<redact_event::Request<'_>>,
 ) -> ConduitResult<redact_event::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+    let body = body.body;
 
     let mutex_state = Arc::clone(
         db.globals
@@ -38,15 +40,15 @@ pub async fn redact_event_route(
     let event_id = db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomRedaction,
-            content: serde_json::to_value(redaction::RedactionEventContent {
+            content: to_raw_value(&RoomRedactionEventContent {
                 reason: body.reason.clone(),
             })
             .expect("event is valid, we just created it"),
             unsigned: None,
             state_key: None,
-            redacts: Some(body.event_id.clone()),
+            redacts: Some(body.event_id.into()),
         },
-        &sender_user,
+        sender_user,
         &body.room_id,
         &db,
         &state_lock,
@@ -56,5 +58,6 @@ pub async fn redact_event_route(
 
     db.flush()?;
 
+    let event_id = (*event_id).to_owned();
     Ok(redact_event::Response { event_id }.into())
 }

src/client_server/report.rs

@@ -0,0 +1,84 @@
+use crate::{
+    database::{admin::AdminCommand, DatabaseGuard},
+    ConduitResult, Error, Ruma,
+};
+use ruma::{
+    api::client::{error::ErrorKind, r0::room::report_content},
+    events::room::message,
+    int,
+};
+
+#[cfg(feature = "conduit_bin")]
+use rocket::{http::RawStr, post};
+
+/// # `POST /_matrix/client/r0/rooms/{roomId}/report/{eventId}`
+///
+/// Reports an inappropriate event to homeserver admins
+///
+#[cfg_attr(
+    feature = "conduit_bin",
+    post("/_matrix/client/r0/rooms/<_>/report/<_>", data = "<body>")
+)]
+#[tracing::instrument(skip(db, body))]
+pub async fn report_event_route(
+    db: DatabaseGuard,
+    body: Ruma<report_content::Request<'_>>,
+) -> ConduitResult<report_content::Response> {
+    let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+
+    let pdu = match db.rooms.get_pdu(&body.event_id)? {
+        Some(pdu) => pdu,
+        _ => {
+            return Err(Error::BadRequest(
+                ErrorKind::InvalidParam,
+                "Invalid Event ID",
+            ))
+        }
+    };
+
+    if body.score > int!(0) || body.score < int!(-100) {
+        return Err(Error::BadRequest(
+            ErrorKind::InvalidParam,
+            "Invalid score, must be within 0 to -100",
+        ));
+    };
+
+    if body.reason.chars().count() > 250 {
+        return Err(Error::BadRequest(
+            ErrorKind::InvalidParam,
+            "Reason too long, should be 250 characters or fewer",
+        ));
+    };
+
+    db.admin.send(AdminCommand::SendMessage(
+        message::RoomMessageEventContent::text_html(
+            format!(
+                "Report received from: {}\n\n\
+                Event ID: {}\n\
+                Room ID: {}\n\
+                Sent By: {}\n\n\
+                Report Score: {}\n\
+                Report Reason: {}",
+                sender_user, pdu.event_id, pdu.room_id, pdu.sender, body.score, body.reason
+            ),
+            format!(
+                "<details><summary>Report received from: <a href=\"https://matrix.to/#/{0}\">{0}\
+                </a></summary><ul><li>Event Info<ul><li>Event ID: <code>{1}</code>\
+                <a href=\"https://matrix.to/#/{2}/{1}\">🔗</a></li><li>Room ID: <code>{2}</code>\
+                </li><li>Sent By: <a href=\"https://matrix.to/#/{3}\">{3}</a></li></ul></li><li>\
+                Report Info<ul><li>Report Score: {4}</li><li>Report Reason: {5}</li></ul></li>\
+                </ul></details>",
+                sender_user,
+                pdu.event_id,
+                pdu.room_id,
+                pdu.sender,
+                body.score,
+                RawStr::new(&body.reason).html_escape()
+            ),
+        ),
+    ));
+
+    db.flush()?;
+
+    Ok(report_content::Response {}.into())
+}

src/client_server/room.rs

@@ -8,13 +8,26 @@ use ruma::{
         r0::room::{self, aliases, create_room, get_room_event, upgrade_room},
     },
     events::{
-        room::{guest_access, history_visibility, join_rules, member, name, topic},
+        room::{
+            canonical_alias::RoomCanonicalAliasEventContent,
+            create::RoomCreateEventContent,
+            guest_access::{GuestAccess, RoomGuestAccessEventContent},
+            history_visibility::{HistoryVisibility, RoomHistoryVisibilityEventContent},
+            join_rules::{JoinRule, RoomJoinRulesEventContent},
+            member::{MembershipState, RoomMemberEventContent},
+            name::RoomNameEventContent,
+            power_levels::RoomPowerLevelsEventContent,
+            tombstone::RoomTombstoneEventContent,
+            topic::RoomTopicEventContent,
+        },
         EventType,
     },
-    serde::Raw,
+    int,
+    serde::{CanonicalJsonObject, JsonObject},
     RoomAliasId, RoomId, RoomVersionId,
 };
-use std::{cmp::max, collections::BTreeMap, convert::TryFrom, sync::Arc};
+use serde_json::{json, value::to_raw_value};
+use std::{cmp::max, collections::BTreeMap, convert::TryInto, sync::Arc};
 use tracing::{info, warn};
 
 #[cfg(feature = "conduit_bin")]
@@ -61,14 +74,26 @@ pub async fn create_room_route(
     );
     let state_lock = mutex_state.lock().await;
 
-    let alias: Option<RoomAliasId> =
+    if !db.globals.allow_room_creation()
+        && !body.from_appservice
+        && !db.users.is_admin(sender_user, &db.rooms, &db.globals)?
+    {
+        return Err(Error::BadRequest(
+            ErrorKind::Forbidden,
+            "Room creation has been disabled.",
+        ));
+    }
+
+    let alias: Option<Box<RoomAliasId>> =
         body.room_alias_name
             .as_ref()
             .map_or(Ok(None), |localpart| {
                 // TODO: Check for invalid characters and maximum length
                 let alias =
-                    RoomAliasId::try_from(format!("#{}:{}", localpart, db.globals.server_name()))
-                        .map_err(|_| Error::BadRequest(ErrorKind::InvalidParam, "Invalid alias."))?;
+                    RoomAliasId::parse(format!("#{}:{}", localpart, db.globals.server_name()))
+                        .map_err(|_| {
+                            Error::BadRequest(ErrorKind::InvalidParam, "Invalid alias.")
+                        })?;
 
                 if db.rooms.id_from_alias(&alias)?.is_some() {
                     Err(Error::BadRequest(
@@ -80,12 +105,9 @@ pub async fn create_room_route(
                 }
             })?;
 
-    let mut content = ruma::events::room::create::CreateEventContent::new(sender_user.clone());
-    content.federate = body.creation_content.federate;
-    content.predecessor = body.creation_content.predecessor.clone();
-    content.room_version = match body.room_version.clone() {
+    let room_version = match body.room_version.clone() {
         Some(room_version) => {
-            if room_version == RoomVersionId::Version5 || room_version == RoomVersionId::Version6 {
+            if room_version == RoomVersionId::V5 || room_version == RoomVersionId::V6 {
                 room_version
             } else {
                 return Err(Error::BadRequest(
@@ -94,19 +116,69 @@ pub async fn create_room_route(
                 ));
             }
         }
-        None => RoomVersionId::Version6,
+        None => RoomVersionId::V6,
     };
 
+    let content = match &body.creation_content {
+        Some(content) => {
+            let mut content = content
+                .deserialize_as::<CanonicalJsonObject>()
+                .expect("Invalid creation content");
+            content.insert(
+                "creator".into(),
+                json!(&sender_user).try_into().map_err(|_| {
+                    Error::BadRequest(ErrorKind::BadJson, "Invalid creation content")
+                })?,
+            );
+            content.insert(
+                "room_version".into(),
+                json!(room_version.as_str()).try_into().map_err(|_| {
+                    Error::BadRequest(ErrorKind::BadJson, "Invalid creation content")
+                })?,
+            );
+            content
+        }
+        None => {
+            let mut content = serde_json::from_str::<CanonicalJsonObject>(
+                to_raw_value(&RoomCreateEventContent::new(sender_user.clone()))
+                    .map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Invalid creation content"))?
+                    .get(),
+            )
+            .unwrap();
+            content.insert(
+                "room_version".into(),
+                json!(room_version.as_str()).try_into().map_err(|_| {
+                    Error::BadRequest(ErrorKind::BadJson, "Invalid creation content")
+                })?,
+            );
+            content
+        }
+    };
+
+    // Validate creation content
+    let de_result = serde_json::from_str::<CanonicalJsonObject>(
+        to_raw_value(&content)
+            .expect("Invalid creation content")
+            .get(),
+    );
+
+    if de_result.is_err() {
+        return Err(Error::BadRequest(
+            ErrorKind::BadJson,
+            "Invalid creation content",
+        ));
+    }
+
     // 1. The room create event
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomCreate,
-            content: serde_json::to_value(content).expect("event is valid, we just created it"),
+            content: to_raw_value(&content).expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some("".to_owned()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &room_id,
         &db,
         &state_lock,
@@ -116,21 +188,22 @@ pub async fn create_room_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomMember,
-            content: serde_json::to_value(member::MemberEventContent {
-                membership: member::MembershipState::Join,
-                displayname: db.users.displayname(&sender_user)?,
-                avatar_url: db.users.avatar_url(&sender_user)?,
+            content: to_raw_value(&RoomMemberEventContent {
+                membership: MembershipState::Join,
+                displayname: db.users.displayname(sender_user)?,
+                avatar_url: db.users.avatar_url(sender_user)?,
                 is_direct: Some(body.is_direct),
                 third_party_invite: None,
-                blurhash: db.users.blurhash(&sender_user)?,
+                blurhash: db.users.blurhash(sender_user)?,
                 reason: None,
+                join_authorized_via_users_server: None,
             })
             .expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some(sender_user.to_string()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &room_id,
         &db,
         &state_lock,
@@ -149,25 +222,22 @@ pub async fn create_room_route(
         });
 
     let mut users = BTreeMap::new();
-    users.insert(sender_user.clone(), 100.into());
+    users.insert(sender_user.clone(), int!(100));
 
     if preset == create_room::RoomPreset::TrustedPrivateChat {
         for invite_ in &body.invite {
-            users.insert(invite_.clone(), 100.into());
+            users.insert(invite_.clone(), int!(100));
         }
     }
 
-    let mut power_levels_content =
-        serde_json::to_value(ruma::events::room::power_levels::PowerLevelsEventContent {
+    let mut power_levels_content = serde_json::to_value(RoomPowerLevelsEventContent {
         users,
         ..Default::default()
     })
     .expect("event is valid, we just created it");
 
     if let Some(power_level_content_override) = &body.power_level_content_override {
-        let json = serde_json::from_str::<serde_json::Map<String, serde_json::Value>>(
-            power_level_content_override.json().get(),
-        )
+        let json: JsonObject = serde_json::from_str(power_level_content_override.json().get())
             .map_err(|_| {
                 Error::BadRequest(ErrorKind::BadJson, "Invalid power_level_content_override.")
             })?;
@@ -180,12 +250,13 @@ pub async fn create_room_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomPowerLevels,
-            content: power_levels_content,
+            content: to_raw_value(&power_levels_content)
+                .expect("to_raw_value always works on serde_json::Value"),
             unsigned: None,
             state_key: Some("".to_owned()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &room_id,
         &db,
         &state_lock,
@@ -196,18 +267,16 @@ pub async fn create_room_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomCanonicalAlias,
-                content: serde_json::to_value(
-                    ruma::events::room::canonical_alias::CanonicalAliasEventContent {
-                        alias: Some(room_alias_id.clone()),
+                content: to_raw_value(&RoomCanonicalAliasEventContent {
+                    alias: Some(room_alias_id.to_owned()),
                     alt_aliases: vec![],
-                    },
-                )
+                })
                 .expect("We checked that alias earlier, it must be fine"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
                 redacts: None,
             },
-            &sender_user,
+            sender_user,
             &room_id,
             &db,
             &state_lock,
@@ -220,22 +289,17 @@ pub async fn create_room_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomJoinRules,
-            content: match preset {
-                create_room::RoomPreset::PublicChat => serde_json::to_value(
-                    join_rules::JoinRulesEventContent::new(join_rules::JoinRule::Public),
-                )
-                .expect("event is valid, we just created it"),
+            content: to_raw_value(&RoomJoinRulesEventContent::new(match preset {
+                create_room::RoomPreset::PublicChat => JoinRule::Public,
                 // according to spec "invite" is the default
-                _ => serde_json::to_value(join_rules::JoinRulesEventContent::new(
-                    join_rules::JoinRule::Invite,
-                ))
+                _ => JoinRule::Invite,
+            }))
             .expect("event is valid, we just created it"),
-            },
             unsigned: None,
             state_key: Some("".to_owned()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &room_id,
         &db,
         &state_lock,
@@ -245,15 +309,15 @@ pub async fn create_room_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomHistoryVisibility,
-            content: serde_json::to_value(history_visibility::HistoryVisibilityEventContent::new(
-                history_visibility::HistoryVisibility::Shared,
+            content: to_raw_value(&RoomHistoryVisibilityEventContent::new(
+                HistoryVisibility::Shared,
             ))
             .expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some("".to_owned()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &room_id,
         &db,
         &state_lock,
@@ -263,23 +327,16 @@ pub async fn create_room_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomGuestAccess,
-            content: match preset {
-                create_room::RoomPreset::PublicChat => {
-                    serde_json::to_value(guest_access::GuestAccessEventContent::new(
-                        guest_access::GuestAccess::Forbidden,
-                    ))
-                    .expect("event is valid, we just created it")
-                }
-                _ => serde_json::to_value(guest_access::GuestAccessEventContent::new(
-                    guest_access::GuestAccess::CanJoin,
-                ))
+            content: to_raw_value(&RoomGuestAccessEventContent::new(match preset {
+                create_room::RoomPreset::PublicChat => GuestAccess::Forbidden,
+                _ => GuestAccess::CanJoin,
+            }))
             .expect("event is valid, we just created it"),
-            },
             unsigned: None,
             state_key: Some("".to_owned()),
             redacts: None,
         },
-        &sender_user,
+        sender_user,
         &room_id,
         &db,
         &state_lock,
@@ -298,7 +355,7 @@ pub async fn create_room_route(
         }
 
         db.rooms
-            .build_and_append_pdu(pdu_builder, &sender_user, &room_id, &db, &state_lock)?;
+            .build_and_append_pdu(pdu_builder, sender_user, &room_id, &db, &state_lock)?;
     }
 
     // 7. Events implied by name and topic
@@ -306,13 +363,13 @@ pub async fn create_room_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomName,
-                content: serde_json::to_value(name::NameEventContent::new(Some(name.clone())))
+                content: to_raw_value(&RoomNameEventContent::new(Some(name.clone())))
                     .expect("event is valid, we just created it"),
                 unsigned: None,
                 state_key: Some("".to_owned()),
                 redacts: None,
             },
-            &sender_user,
+            sender_user,
             &room_id,
             &db,
             &state_lock,
@@ -323,7 +380,7 @@ pub async fn create_room_route(
         db.rooms.build_and_append_pdu(
             PduBuilder {
                 event_type: EventType::RoomTopic,
-                content: serde_json::to_value(topic::TopicEventContent {
+                content: to_raw_value(&RoomTopicEventContent {
                     topic: topic.clone(),
                 })
                 .expect("event is valid, we just created it"),
@@ -331,7 +388,7 @@ pub async fn create_room_route(
                 state_key: Some("".to_owned()),
                 redacts: None,
             },
-            &sender_user,
+            sender_user,
             &room_id,
             &db,
             &state_lock,
@@ -426,7 +483,7 @@ pub async fn get_room_aliases_route(
     .into())
 }
 
-/// # `GET /_matrix/client/r0/rooms/{roomId}/upgrade`
+/// # `POST /_matrix/client/r0/rooms/{roomId}/upgrade`
 ///
 /// Upgrades the room.
 ///
@@ -447,10 +504,7 @@ pub async fn upgrade_room_route(
 ) -> ConduitResult<upgrade_room::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-    if !matches!(
-        body.new_version,
-        RoomVersionId::Version5 | RoomVersionId::Version6
-    ) {
+    if !matches!(body.new_version, RoomVersionId::V5 | RoomVersionId::V6) {
         return Err(Error::BadRequest(
             ErrorKind::UnsupportedRoomVersion,
             "This server does not support that room version.",
@@ -477,8 +531,8 @@ pub async fn upgrade_room_route(
     let tombstone_event_id = db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomTombstone,
-            content: serde_json::to_value(ruma::events::room::tombstone::TombstoneEventContent {
-                body: "This room has been replaced".to_string(),
+            content: to_raw_value(&RoomTombstoneEventContent {
+                body: "This room has been replaced".to_owned(),
                 replacement_room: replacement_room.clone(),
             })
             .expect("event is valid, we just created it"),
@@ -504,36 +558,60 @@ pub async fn upgrade_room_route(
     );
     let state_lock = mutex_state.lock().await;
 
-    // Get the old room federations status
-    let federate = serde_json::from_value::<Raw<ruma::events::room::create::CreateEventContent>>(
+    // Get the old room creation event
+    let mut create_event_content = serde_json::from_str::<CanonicalJsonObject>(
         db.rooms
             .room_state_get(&body.room_id, &EventType::RoomCreate, "")?
             .ok_or_else(|| Error::bad_database("Found room without m.room.create event."))?
             .content
-            .clone(),
+            .get(),
     )
-    .expect("Raw::from_value always works")
-    .deserialize()
-    .map_err(|_| Error::bad_database("Invalid room event in database."))?
-    .federate;
+    .map_err(|_| Error::bad_database("Invalid room event in database."))?;
 
     // Use the m.room.tombstone event as the predecessor
     let predecessor = Some(ruma::events::room::create::PreviousRoom::new(
         body.room_id.clone(),
-        tombstone_event_id,
+        (*tombstone_event_id).to_owned(),
     ));
 
     // Send a m.room.create event containing a predecessor field and the applicable room_version
-    let mut create_event_content =
-        ruma::events::room::create::CreateEventContent::new(sender_user.clone());
-    create_event_content.federate = federate;
-    create_event_content.room_version = body.new_version.clone();
-    create_event_content.predecessor = predecessor;
+    create_event_content.insert(
+        "creator".into(),
+        json!(&sender_user)
+            .try_into()
+            .map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Error forming creation event"))?,
+    );
+    create_event_content.insert(
+        "room_version".into(),
+        json!(&body.new_version)
+            .try_into()
+            .map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Error forming creation event"))?,
+    );
+    create_event_content.insert(
+        "predecessor".into(),
+        json!(predecessor)
+            .try_into()
+            .map_err(|_| Error::BadRequest(ErrorKind::BadJson, "Error forming creation event"))?,
+    );
+
+    // Validate creation event content
+    let de_result = serde_json::from_str::<CanonicalJsonObject>(
+        to_raw_value(&create_event_content)
+            .expect("Error forming creation event")
+            .get(),
+    );
+
+    if de_result.is_err() {
+        return Err(Error::BadRequest(
+            ErrorKind::BadJson,
+            "Error forming creation event",
+        ));
+    }
 
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomCreate,
-            content: serde_json::to_value(create_event_content)
+            content: to_raw_value(&create_event_content)
                 .expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some("".to_owned()),
@@ -549,14 +627,15 @@ pub async fn upgrade_room_route(
     db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomMember,
-            content: serde_json::to_value(member::MemberEventContent {
-                membership: member::MembershipState::Join,
-                displayname: db.users.displayname(&sender_user)?,
-                avatar_url: db.users.avatar_url(&sender_user)?,
+            content: to_raw_value(&RoomMemberEventContent {
+                membership: MembershipState::Join,
+                displayname: db.users.displayname(sender_user)?,
+                avatar_url: db.users.avatar_url(sender_user)?,
                 is_direct: None,
                 third_party_invite: None,
-                blurhash: db.users.blurhash(&sender_user)?,
+                blurhash: db.users.blurhash(sender_user)?,
                 reason: None,
+                join_authorized_via_users_server: None,
             })
             .expect("event is valid, we just created it"),
             unsigned: None,
@@ -611,23 +690,17 @@ pub async fn upgrade_room_route(
     }
 
     // Get the old room power levels
-    let mut power_levels_event_content =
-        serde_json::from_value::<Raw<ruma::events::room::power_levels::PowerLevelsEventContent>>(
+    let mut power_levels_event_content: RoomPowerLevelsEventContent = serde_json::from_str(
         db.rooms
             .room_state_get(&body.room_id, &EventType::RoomPowerLevels, "")?
             .ok_or_else(|| Error::bad_database("Found room without m.room.create event."))?
             .content
-                .clone(),
+            .get(),
     )
-        .expect("database contains invalid PDU")
-        .deserialize()
     .map_err(|_| Error::bad_database("Invalid room event in database."))?;
 
     // Setting events_default and invite to the greater of 50 and users_default + 1
-    let new_level = max(
-        50.into(),
-        power_levels_event_content.users_default + 1.into(),
-    );
+    let new_level = max(int!(50), power_levels_event_content.users_default + int!(1));
     power_levels_event_content.events_default = new_level;
     power_levels_event_content.invite = new_level;
 
@@ -635,7 +708,7 @@ pub async fn upgrade_room_route(
     let _ = db.rooms.build_and_append_pdu(
         PduBuilder {
             event_type: EventType::RoomPowerLevels,
-            content: serde_json::to_value(power_levels_event_content)
+            content: to_raw_value(&power_levels_event_content)
                 .expect("event is valid, we just created it"),
             unsigned: None,
             state_key: Some("".to_owned()),

src/client_server/search.rs

@@ -27,7 +27,7 @@ pub async fn search_events_route(
 
     let room_ids = filter.rooms.clone().unwrap_or_else(|| {
         db.rooms
-            .rooms_joined(&sender_user)
+            .rooms_joined(sender_user)
             .filter_map(|r| r.ok())
             .collect()
     });
@@ -74,7 +74,7 @@ pub async fn search_events_route(
         }
     }
 
-    let results = results
+    let results: Vec<_> = results
         .iter()
         .map(|result| {
             Ok::<_, Error>(SearchResult {
@@ -88,14 +88,14 @@ pub async fn search_events_route(
                 rank: None,
                 result: db
                     .rooms
-                    .get_pdu_from_id(&result)?
+                    .get_pdu_from_id(result)?
                     .map(|pdu| pdu.to_room_event()),
             })
         })
         .filter_map(|r| r.ok())
         .skip(skip)
         .take(limit)
-        .collect::<Vec<_>>();
+        .collect();
 
     let next_batch = if results.len() < limit as usize {
         None
@@ -114,7 +114,7 @@ pub async fn search_events_route(
                 .search_term
                 .split_terminator(|c: char| !c.is_alphanumeric())
                 .map(str::to_lowercase)
-                .collect::<Vec<_>>(),
+                .collect(),
         },
     })
     .into())

src/client_server/session.rs

@@ -60,10 +60,10 @@ pub async fn login_route(
     // Validate login method
     // TODO: Other login methods
     let user_id = match &body.login_info {
-        login::IncomingLoginInfo::Password {
+        login::IncomingLoginInfo::Password(login::IncomingPassword {
             identifier,
             password,
-        } => {
+        }) => {
             let username = if let IncomingUserIdentifier::MatrixId(matrix_id) = identifier {
                 matrix_id
             } else {
@@ -97,11 +97,11 @@ pub async fn login_route(
 
             user_id
         }
-        login::IncomingLoginInfo::Token { token } => {
+        login::IncomingLoginInfo::Token(login::IncomingToken { token }) => {
             if let Some(jwt_decoding_key) = db.globals.jwt_decoding_key() {
                 let token = jsonwebtoken::decode::<Claims>(
-                    &token,
-                    &jwt_decoding_key,
+                    token,
+                    jwt_decoding_key,
                     &jsonwebtoken::Validation::default(),
                 )
                 .map_err(|_| Error::BadRequest(ErrorKind::InvalidUsername, "Token is invalid."))?;
@@ -116,6 +116,12 @@ pub async fn login_route(
                 ));
             }
         }
+        _ => {
+            return Err(Error::BadRequest(
+                ErrorKind::Unknown,
+                "Unsupported login type.",
+            ));
+        }
     };
 
     // Generate new device id if the user didn't specify one
@@ -179,7 +185,7 @@ pub async fn logout_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
     let sender_device = body.sender_device.as_ref().expect("user is authenticated");
 
-    db.users.remove_device(&sender_user, sender_device)?;
+    db.users.remove_device(sender_user, sender_device)?;
 
     db.flush()?;
 
@@ -209,7 +215,7 @@ pub async fn logout_all_route(
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
     for device_id in db.users.all_device_ids(sender_user).flatten() {
-        db.users.remove_device(&sender_user, &device_id)?;
+        db.users.remove_device(sender_user, &device_id)?;
     }
 
     db.flush()?;

src/client_server/state.rs

@@ -10,8 +10,8 @@ use ruma::{
     },
     events::{
         room::{
-            canonical_alias::CanonicalAliasEventContent,
-            history_visibility::{HistoryVisibility, HistoryVisibilityEventContent},
+            canonical_alias::RoomCanonicalAliasEventContent,
+            history_visibility::{HistoryVisibility, RoomHistoryVisibilityEventContent},
         },
         AnyStateEventContent, EventType,
     },
@@ -52,6 +52,7 @@ pub async fn send_state_event_for_key_route(
 
     db.flush()?;
 
+    let event_id = (*event_id).to_owned();
     Ok(send_state_event::Response { event_id }.into())
 }
 
@@ -73,6 +74,14 @@ pub async fn send_state_event_for_empty_key_route(
 ) -> ConduitResult<send_state_event::Response> {
     let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
+    // Forbid m.room.encryption if encryption is disabled
+    if &body.event_type == "m.room.encryption" && !db.globals.allow_encryption() {
+        return Err(Error::BadRequest(
+            ErrorKind::Forbidden,
+            "Encryption has been disabled",
+        ));
+    }
+
     let event_id = send_state_event_for_key_helper(
         &db,
         sender_user,
@@ -85,6 +94,7 @@ pub async fn send_state_event_for_empty_key_route(
 
     db.flush()?;
 
+    let event_id = (*event_id).to_owned();
     Ok(send_state_event::Response { event_id }.into())
 }
 
@@ -112,13 +122,13 @@ pub async fn get_state_events_route(
             db.rooms
                 .room_state_get(&body.room_id, &EventType::RoomHistoryVisibility, "")?
                 .map(|event| {
-                    serde_json::from_value::<HistoryVisibilityEventContent>(event.content.clone())
+                    serde_json::from_str(event.content.get())
+                        .map(|e: RoomHistoryVisibilityEventContent| e.history_visibility)
                         .map_err(|_| {
                             Error::bad_database(
                                 "Invalid room history visibility event in database.",
                             )
                         })
-                        .map(|e| e.history_visibility)
                 }),
             Some(Ok(HistoryVisibility::WorldReadable))
         )
@@ -164,13 +174,13 @@ pub async fn get_state_events_for_key_route(
             db.rooms
                 .room_state_get(&body.room_id, &EventType::RoomHistoryVisibility, "")?
                 .map(|event| {
-                    serde_json::from_value::<HistoryVisibilityEventContent>(event.content.clone())
+                    serde_json::from_str(event.content.get())
+                        .map(|e: RoomHistoryVisibilityEventContent| e.history_visibility)
                         .map_err(|_| {
                             Error::bad_database(
                                 "Invalid room history visibility event in database.",
                             )
                         })
-                        .map(|e| e.history_visibility)
                 }),
             Some(Ok(HistoryVisibility::WorldReadable))
         )
@@ -190,7 +200,7 @@ pub async fn get_state_events_for_key_route(
         ))?;
 
     Ok(get_state_events_for_key::Response {
-        content: serde_json::from_value(event.content.clone())
+        content: serde_json::from_str(event.content.get())
             .map_err(|_| Error::bad_database("Invalid event content in database"))?,
     }
     .into())
@@ -220,13 +230,13 @@ pub async fn get_state_events_for_empty_key_route(
             db.rooms
                 .room_state_get(&body.room_id, &EventType::RoomHistoryVisibility, "")?
                 .map(|event| {
-                    serde_json::from_value::<HistoryVisibilityEventContent>(event.content.clone())
+                    serde_json::from_str(event.content.get())
+                        .map(|e: RoomHistoryVisibilityEventContent| e.history_visibility)
                         .map_err(|_| {
                             Error::bad_database(
                                 "Invalid room history visibility event in database.",
                             )
                         })
-                        .map(|e| e.history_visibility)
                 }),
             Some(Ok(HistoryVisibility::WorldReadable))
         )
@@ -246,7 +256,7 @@ pub async fn get_state_events_for_empty_key_route(
         ))?;
 
     Ok(get_state_events_for_key::Response {
-        content: serde_json::from_value(event.content.clone())
+        content: serde_json::from_str(event.content.get())
             .map_err(|_| Error::bad_database("Invalid event content in database"))?,
     }
     .into())
@@ -259,13 +269,13 @@ async fn send_state_event_for_key_helper(
     event_type: EventType,
     json: &Raw<AnyStateEventContent>,
     state_key: String,
-) -> Result<EventId> {
+) -> Result<Arc<EventId>> {
     let sender_user = sender;
 
     // TODO: Review this check, error if event is unparsable, use event type, allow alias if it
     // previously existed
     if let Ok(canonical_alias) =
-        serde_json::from_str::<CanonicalAliasEventContent>(json.json().get())
+        serde_json::from_str::<RoomCanonicalAliasEventContent>(json.json().get())
     {
         let mut aliases = canonical_alias.alt_aliases.clone();
 
@@ -295,7 +305,7 @@ async fn send_state_event_for_key_helper(
             .roomid_mutex_state
             .write()
             .unwrap()
-            .entry(room_id.clone())
+            .entry(room_id.to_owned())
             .or_default(),
     );
     let state_lock = mutex_state.lock().await;
@@ -308,9 +318,9 @@ async fn send_state_event_for_key_helper(
             state_key: Some(state_key),
             redacts: None,
         },
-        &sender_user,
-        &room_id,
-        &db,
+        sender_user,
+        room_id,
+        db,
         &state_lock,
     )?;
 

src/client_server/sync.rs

@@ -1,13 +1,16 @@
 use crate::{database::DatabaseGuard, ConduitResult, Database, Error, Result, Ruma, RumaResponse};
 use ruma::{
     api::client::r0::{sync::sync_events, uiaa::UiaaResponse},
-    events::{room::member::MembershipState, AnySyncEphemeralRoomEvent, EventType},
+    events::{
+        room::member::{MembershipState, RoomMemberEventContent},
+        AnySyncEphemeralRoomEvent, EventType,
+    },
     serde::Raw,
     DeviceId, RoomId, UserId,
 };
 use std::{
     collections::{hash_map::Entry, BTreeMap, HashMap, HashSet},
-    convert::{TryFrom, TryInto},
+    convert::TryInto,
     sync::Arc,
     time::Duration,
 };
@@ -57,9 +60,10 @@ use rocket::{get, tokio};
 pub async fn sync_events_route(
     db: DatabaseGuard,
     body: Ruma<sync_events::Request<'_>>,
-) -> std::result::Result<RumaResponse<sync_events::Response>, RumaResponse<UiaaResponse>> {
-    let sender_user = body.sender_user.as_ref().expect("user is authenticated");
-    let sender_device = body.sender_device.as_ref().expect("user is authenticated");
+) -> Result<RumaResponse<sync_events::Response>, RumaResponse<UiaaResponse>> {
+    let sender_user = body.sender_user.expect("user is authenticated");
+    let sender_device = body.sender_device.expect("user is authenticated");
+    let body = body.body;
 
     let arc_db = Arc::new(db);
 
@@ -129,7 +133,7 @@ pub async fn sync_events_route(
 
 async fn sync_helper_wrapper(
     db: Arc<DatabaseGuard>,
-    sender_user: UserId,
+    sender_user: Box<UserId>,
     sender_device: Box<DeviceId>,
     since: Option<String>,
     full_state: bool,
@@ -173,13 +177,13 @@ async fn sync_helper_wrapper(
 
 async fn sync_helper(
     db: Arc<DatabaseGuard>,
-    sender_user: UserId,
+    sender_user: Box<UserId>,
     sender_device: Box<DeviceId>,
     since: Option<String>,
     full_state: bool,
     timeout: Option<Duration>,
     // bool = caching allowed
-) -> std::result::Result<(sync_events::Response, bool), Error> {
+) -> Result<(sync_events::Response, bool), Error> {
     // TODO: match body.set_presence {
     db.rooms.edus.ping_presence(&sender_user)?;
 
@@ -241,13 +245,13 @@ async fn sync_helper(
             });
 
         // Take the last 10 events for the timeline
-        let timeline_pdus = non_timeline_pdus
+        let timeline_pdus: Vec<_> = non_timeline_pdus
             .by_ref()
             .take(10)
             .collect::<Vec<_>>()
             .into_iter()
             .rev()
-            .collect::<Vec<_>>();
+            .collect();
 
         let send_notification_counts = !timeline_pdus.is_empty()
             || db
@@ -287,13 +291,13 @@ async fn sync_helper(
                     .filter_map(|pdu| pdu.ok()) // Ignore all broken pdus
                     .filter(|(_, pdu)| pdu.kind == EventType::RoomMember)
                     .map(|(_, pdu)| {
-                        let content = serde_json::from_value::<
-                            ruma::events::room::member::MemberEventContent,
-                        >(pdu.content.clone())
-                        .map_err(|_| Error::bad_database("Invalid member event in database."))?;
+                        let content: RoomMemberEventContent =
+                            serde_json::from_str(pdu.content.get()).map_err(|_| {
+                                Error::bad_database("Invalid member event in database.")
+                            })?;
 
                         if let Some(state_key) = &pdu.state_key {
-                            let user_id = UserId::try_from(state_key.clone()).map_err(|_| {
+                            let user_id = UserId::parse(state_key.clone()).map_err(|_| {
                                 Error::bad_database("Invalid UserId in member PDU.")
                             })?;
 
@@ -343,11 +347,11 @@ async fn sync_helper(
             let (joined_member_count, invited_member_count, heroes) = calculate_counts()?;
 
             let current_state_ids = db.rooms.state_full_ids(current_shortstatehash)?;
-            let state_events = current_state_ids
+            let state_events: Vec<_> = current_state_ids
                 .iter()
                 .map(|(_, id)| db.rooms.get_pdu(id))
                 .filter_map(|r| r.ok().flatten())
-                .collect::<Vec<_>>();
+                .collect();
 
             (
                 heroes,
@@ -363,7 +367,7 @@ async fn sync_helper(
             // Incremental /sync
             let since_shortstatehash = since_shortstatehash.unwrap();
 
-            let since_sender_member = db
+            let since_sender_member: Option<RoomMemberEventContent> = db
                 .rooms
                 .state_get(
                     since_shortstatehash,
@@ -371,11 +375,7 @@ async fn sync_helper(
                     sender_user.as_str(),
                 )?
                 .and_then(|pdu| {
-                    serde_json::from_value::<Raw<ruma::events::room::member::MemberEventContent>>(
-                        pdu.content.clone(),
-                    )
-                    .expect("Raw::from_value always works")
-                    .deserialize()
+                    serde_json::from_str(pdu.content.get())
                         .map_err(|_| Error::bad_database("Invalid PDU in database."))
                         .ok()
                 });
@@ -425,18 +425,16 @@ async fn sync_helper(
                     }
 
                     if let Some(state_key) = &state_event.state_key {
-                        let user_id = UserId::try_from(state_key.clone())
+                        let user_id = UserId::parse(state_key.clone())
                             .map_err(|_| Error::bad_database("Invalid UserId in member PDU."))?;
 
                         if user_id == sender_user {
                             continue;
                         }
 
-                        let new_membership = serde_json::from_value::<
-                            Raw<ruma::events::room::member::MemberEventContent>,
-                        >(state_event.content.clone())
-                        .expect("Raw::from_value always works")
-                        .deserialize()
+                        let new_membership = serde_json::from_str::<RoomMemberEventContent>(
+                            state_event.content.get(),
+                        )
                         .map_err(|_| Error::bad_database("Invalid PDU in database."))?
                         .membership;
 
@@ -525,18 +523,18 @@ async fn sync_helper(
                 Ok(Some(db.rooms.pdu_count(pdu_id)?.to_string()))
             })?;
 
-        let room_events = timeline_pdus
+        let room_events: Vec<_> = timeline_pdus
             .iter()
             .map(|(_, pdu)| pdu.to_sync_room_event())
-            .collect::<Vec<_>>();
+            .collect();
 
-        let mut edus = db
+        let mut edus: Vec<_> = db
             .rooms
             .edus
             .readreceipts_since(&room_id, since)
             .filter_map(|r| r.ok()) // Filter out buggy events
             .map(|(_, _, v)| v)
-            .collect::<Vec<_>>();
+            .collect();
 
         if db.rooms.edus.last_typing_update(&room_id, &db.globals)? > since {
             edus.push(
@@ -565,7 +563,7 @@ async fn sync_helper(
                             .map_err(|_| Error::bad_database("Invalid account event in database."))
                             .ok()
                     })
-                    .collect::<Vec<_>>(),
+                    .collect(),
             },
             summary: sync_events::RoomSummary {
                 heroes,
@@ -630,7 +628,7 @@ async fn sync_helper(
     }
 
     let mut left_rooms = BTreeMap::new();
-    let all_left_rooms = db.rooms.rooms_left(&sender_user).collect::<Vec<_>>();
+    let all_left_rooms: Vec<_> = db.rooms.rooms_left(&sender_user).collect();
     for result in all_left_rooms {
         let (room_id, left_state_events) = result?;
 
@@ -670,7 +668,7 @@ async fn sync_helper(
     }
 
     let mut invited_rooms = BTreeMap::new();
-    let all_invited_rooms = db.rooms.rooms_invited(&sender_user).collect::<Vec<_>>();
+    let all_invited_rooms: Vec<_> = db.rooms.rooms_invited(&sender_user).collect();
     for result in all_invited_rooms {
         let (room_id, invite_state_events) = result?;
 
@@ -739,7 +737,7 @@ async fn sync_helper(
         presence: sync_events::Presence {
             events: presence_updates
                 .into_iter()
-                .map(|(_, v)| Raw::from(v))
+                .map(|(_, v)| Raw::new(&v).expect("PresenceEvent always serializes successfully"))
                 .collect(),
         },
         account_data: sync_events::GlobalAccountData {
@@ -752,24 +750,20 @@ async fn sync_helper(
                         .map_err(|_| Error::bad_database("Invalid account event in database."))
                         .ok()
                 })
-                .collect::<Vec<_>>(),
+                .collect(),
         },
         device_lists: sync_events::DeviceLists {
             changed: device_list_updates.into_iter().collect(),
             left: device_list_left.into_iter().collect(),
         },
-        device_one_time_keys_count: if db.users.last_one_time_keys_update(&sender_user)? > since
-            || since == 0
-        {
-            db.users.count_one_time_keys(&sender_user, &sender_device)?
-        } else {
-            BTreeMap::new()
-        },
+        device_one_time_keys_count: db.users.count_one_time_keys(&sender_user, &sender_device)?,
         to_device: sync_events::ToDevice {
             events: db
                 .users
                 .get_to_device_events(&sender_user, &sender_device)?,
         },
+        // Fallback keys are not yet supported
+        device_unused_fallback_key_types: None,
     };
 
     // TODO: Retry the endpoint instead of returning (waiting for #118)
@@ -778,7 +772,6 @@ async fn sync_helper(
         && response.presence.is_empty()
         && response.account_data.is_empty()
         && response.device_lists.is_empty()
-        && response.device_one_time_keys_count.is_empty()
         && response.to_device.is_empty()
     {
         // Hang a few seconds so requests are not spammed
@@ -803,7 +796,7 @@ fn share_encrypted_room(
 ) -> Result<bool> {
     Ok(db
         .rooms
-        .get_shared_rooms(vec![sender_user.clone(), user_id.clone()])?
+        .get_shared_rooms(vec![sender_user.to_owned(), user_id.to_owned()])?
         .filter_map(|r| r.ok())
         .filter(|room_id| room_id != ignore_room)
         .filter_map(|other_room_id| {

src/client_server/tag.rs

@@ -1,7 +1,10 @@
 use crate::{database::DatabaseGuard, ConduitResult, Ruma};
 use ruma::{
     api::client::r0::tag::{create_tag, delete_tag, get_tags},
-    events::EventType,
+    events::{
+        tag::{TagEvent, TagEventContent},
+        EventType,
+    },
 };
 use std::collections::BTreeMap;
 
@@ -26,9 +29,9 @@ pub async fn update_tag_route(
 
     let mut tags_event = db
         .account_data
-        .get::<ruma::events::tag::TagEvent>(Some(&body.room_id), sender_user, EventType::Tag)?
-        .unwrap_or_else(|| ruma::events::tag::TagEvent {
-            content: ruma::events::tag::TagEventContent {
+        .get(Some(&body.room_id), sender_user, EventType::Tag)?
+        .unwrap_or_else(|| TagEvent {
+            content: TagEventContent {
                 tags: BTreeMap::new(),
             },
         });
@@ -68,9 +71,9 @@ pub async fn delete_tag_route(
 
     let mut tags_event = db
         .account_data
-        .get::<ruma::events::tag::TagEvent>(Some(&body.room_id), sender_user, EventType::Tag)?
-        .unwrap_or_else(|| ruma::events::tag::TagEvent {
-            content: ruma::events::tag::TagEventContent {
+        .get(Some(&body.room_id), sender_user, EventType::Tag)?
+        .unwrap_or_else(|| TagEvent {
+            content: TagEventContent {
                 tags: BTreeMap::new(),
             },
         });
@@ -108,9 +111,9 @@ pub async fn get_tags_route(
     Ok(get_tags::Response {
         tags: db
             .account_data
-            .get::<ruma::events::tag::TagEvent>(Some(&body.room_id), sender_user, EventType::Tag)?
-            .unwrap_or_else(|| ruma::events::tag::TagEvent {
-                content: ruma::events::tag::TagEventContent {
+            .get(Some(&body.room_id), sender_user, EventType::Tag)?
+            .unwrap_or_else(|| TagEvent {
+                content: TagEventContent {
                     tags: BTreeMap::new(),
                 },
             })

src/client_server/to_device.rs

@@ -68,8 +68,8 @@ pub async fn send_event_to_device_route(
             match target_device_id_maybe {
                 DeviceIdOrAllDevices::DeviceId(target_device_id) => db.users.add_to_device_event(
                     sender_user,
-                    &target_user_id,
-                    &target_device_id,
+                    target_user_id,
+                    target_device_id,
                     &body.event_type,
                     event.deserialize_as().map_err(|_| {
                         Error::BadRequest(ErrorKind::InvalidParam, "Event is invalid")
@@ -78,10 +78,10 @@ pub async fn send_event_to_device_route(
                 )?,
 
                 DeviceIdOrAllDevices::AllDevices => {
-                    for target_device_id in db.users.all_device_ids(&target_user_id) {
+                    for target_device_id in db.users.all_device_ids(target_user_id) {
                         db.users.add_to_device_event(
                             sender_user,
-                            &target_user_id,
+                            target_user_id,
                             &target_device_id?,
                             &body.event_type,
                             event.deserialize_as().map_err(|_| {

src/client_server/typing.rs

@@ -21,7 +21,7 @@ pub fn create_typing_event_route(
 
     if let Typing::Yes(duration) = body.state {
         db.rooms.edus.typing_add(
-            &sender_user,
+            sender_user,
             &body.room_id,
             duration.as_millis() as u64 + utils::millis_since_unix_epoch(),
             &db.globals,
@@ -29,7 +29,7 @@ pub fn create_typing_event_route(
     } else {
         db.rooms
             .edus
-            .typing_remove(&sender_user, &body.room_id, &db.globals)?;
+            .typing_remove(sender_user, &body.room_id, &db.globals)?;
     }
 
     Ok(create_typing_event::Response {}.into())

src/client_server/voip.rs

@@ -1,6 +1,11 @@
-use crate::ConduitResult;
+use crate::{database::DatabaseGuard, ConduitResult, Ruma};
+use hmac::{Hmac, Mac, NewMac};
 use ruma::api::client::r0::voip::get_turn_server_info;
-use std::time::Duration;
+use ruma::SecondsSinceUnixEpoch;
+use sha1::Sha1;
+use std::time::{Duration, SystemTime};
+
+type HmacSha1 = Hmac<Sha1>;
 
 #[cfg(feature = "conduit_bin")]
 use rocket::get;
@@ -8,14 +13,46 @@ use rocket::get;
 /// # `GET /_matrix/client/r0/voip/turnServer`
 ///
 /// TODO: Returns information about the recommended turn server.
-#[cfg_attr(feature = "conduit_bin", get("/_matrix/client/r0/voip/turnServer"))]
-#[tracing::instrument]
-pub async fn turn_server_route() -> ConduitResult<get_turn_server_info::Response> {
+#[cfg_attr(
+    feature = "conduit_bin",
+    get("/_matrix/client/r0/voip/turnServer", data = "<body>")
+)]
+#[tracing::instrument(skip(body, db))]
+pub async fn turn_server_route(
+    body: Ruma<get_turn_server_info::Request>,
+    db: DatabaseGuard,
+) -> ConduitResult<get_turn_server_info::Response> {
+    let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+
+    let turn_secret = db.globals.turn_secret();
+
+    let (username, password) = if !turn_secret.is_empty() {
+        let expiry = SecondsSinceUnixEpoch::from_system_time(
+            SystemTime::now() + Duration::from_secs(db.globals.turn_ttl()),
+        )
+        .expect("time is valid");
+
+        let username: String = format!("{}:{}", expiry.get(), sender_user);
+
+        let mut mac = HmacSha1::new_from_slice(turn_secret.as_bytes())
+            .expect("HMAC can take key of any size");
+        mac.update(username.as_bytes());
+
+        let password: String = base64::encode_config(mac.finalize().into_bytes(), base64::STANDARD);
+
+        (username, password)
+    } else {
+        (
+            db.globals.turn_username().clone(),
+            db.globals.turn_password().clone(),
+        )
+    };
+
     Ok(get_turn_server_info::Response {
-        username: "".to_owned(),
-        password: "".to_owned(),
-        uris: Vec::new(),
-        ttl: Duration::from_secs(60 * 60 * 24),
+        username,
+        password,
+        uris: db.globals.turn_uris().to_vec(),
+        ttl: Duration::from_secs(db.globals.turn_ttl()),
     }
     .into())
 }

src/database.rs

@@ -61,6 +61,8 @@ pub struct Config {
     allow_encryption: bool,
     #[serde(default = "false_fn")]
     allow_federation: bool,
+    #[serde(default = "true_fn")]
+    allow_room_creation: bool,
     #[serde(default = "false_fn")]
     pub allow_jaeger: bool,
     #[serde(default = "false_fn")]
@@ -72,6 +74,16 @@ pub struct Config {
     trusted_servers: Vec<Box<ServerName>>,
     #[serde(default = "default_log")]
     pub log: String,
+    #[serde(default)]
+    turn_username: String,
+    #[serde(default)]
+    turn_password: String,
+    #[serde(default = "Vec::new")]
+    turn_uris: Vec<String>,
+    #[serde(default)]
+    turn_secret: String,
+    #[serde(default = "default_turn_ttl")]
+    turn_ttl: u64,
 
     #[serde(flatten)]
     catchall: BTreeMap<String, IgnoredAny>,
@@ -129,6 +141,10 @@ fn default_log() -> String {
     "info,state_res=warn,rocket=off,_=off,sled=off".to_owned()
 }
 
+fn default_turn_ttl() -> u64 {
+    60 * 60 * 24
+}
+
 #[cfg(feature = "sled")]
 pub type Engine = abstraction::sled::Engine;
 
@@ -196,9 +212,14 @@ impl Database {
 
     /// Load an existing database or create a new one.
     pub async fn load_or_create(config: &Config) -> Result<Arc<TokioRwLock<Self>>> {
-        Self::check_sled_or_sqlite_db(&config)?;
+        Self::check_sled_or_sqlite_db(config)?;
 
-        let builder = Engine::open(&config)?;
+        if !Path::new(&config.database_path).exists() {
+            std::fs::create_dir_all(&config.database_path)
+                .map_err(|_| Error::BadConfig("Database folder doesn't exists and couldn't be created (e.g. due to missing permissions). Please create the database folder yourself."))?;
+        }
+
+        let builder = Engine::open(config)?;
 
         if config.max_request_size < 1024 {
             eprintln!("ERROR: Max request size is less than 1KB. Please increase it.");
@@ -455,10 +476,9 @@ impl Database {
             if db.globals.database_version()? < 6 {
                 // Set room member count
                 for (roomid, _) in db.rooms.roomid_shortstatehash.iter() {
-                    let room_id =
-                        RoomId::try_from(utils::string_from_bytes(&roomid).unwrap()).unwrap();
-
-                    db.rooms.update_joined_count(&room_id, &db)?;
+                    let string = utils::string_from_bytes(&roomid).unwrap();
+                    let room_id = <&RoomId>::try_from(string.as_str()).unwrap();
+                    db.rooms.update_joined_count(room_id, &db)?;
                 }
 
                 db.globals.bump_database_version(6)?;
@@ -468,7 +488,7 @@ impl Database {
 
             if db.globals.database_version()? < 7 {
                 // Upgrade state store
-                let mut last_roomstates: HashMap<RoomId, u64> = HashMap::new();
+                let mut last_roomstates: HashMap<Box<RoomId>, u64> = HashMap::new();
                 let mut current_sstatehash: Option<u64> = None;
                 let mut current_room = None;
                 let mut current_state = HashSet::new();
@@ -494,13 +514,13 @@ impl Database {
                             if let Some(parent_stateinfo) = states_parents.last() {
                                 let statediffnew = current_state
                                     .difference(&parent_stateinfo.1)
-                                    .cloned()
+                                    .copied()
                                     .collect::<HashSet<_>>();
 
                                 let statediffremoved = parent_stateinfo
                                     .1
                                     .difference(&current_state)
-                                    .cloned()
+                                    .copied()
                                     .collect::<HashSet<_>>();
 
                                 (statediffnew, statediffremoved)
@@ -549,7 +569,7 @@ impl Database {
                         if let Some(current_sstatehash) = current_sstatehash {
                             handle_state(
                                 current_sstatehash,
-                                current_room.as_ref().unwrap(),
+                                current_room.as_deref().unwrap(),
                                 current_state,
                                 &mut last_roomstates,
                             )?;
@@ -565,10 +585,9 @@ impl Database {
                             .get(&seventid)
                             .unwrap()
                             .unwrap();
-                        let event_id =
-                            EventId::try_from(utils::string_from_bytes(&event_id).unwrap())
-                                .unwrap();
-                        let pdu = db.rooms.get_pdu(&event_id).unwrap().unwrap();
+                        let string = utils::string_from_bytes(&event_id).unwrap();
+                        let event_id = <&EventId>::try_from(string.as_str()).unwrap();
+                        let pdu = db.rooms.get_pdu(event_id).unwrap().unwrap();
 
                         if Some(&pdu.room_id) != current_room.as_ref() {
                             current_room = Some(pdu.room_id.clone());
@@ -583,7 +602,7 @@ impl Database {
                 if let Some(current_sstatehash) = current_sstatehash {
                     handle_state(
                         current_sstatehash,
-                        current_room.as_ref().unwrap(),
+                        current_room.as_deref().unwrap(),
                         current_state,
                         &mut last_roomstates,
                     )?;
@@ -613,7 +632,7 @@ impl Database {
                     let short_room_id = db
                         .rooms
                         .roomid_shortroomid
-                        .get(&room_id)
+                        .get(room_id)
                         .unwrap()
                         .expect("shortroomid should exist");
 
@@ -636,7 +655,7 @@ impl Database {
                     let short_room_id = db
                         .rooms
                         .roomid_shortroomid
-                        .get(&room_id)
+                        .get(room_id)
                         .unwrap()
                         .expect("shortroomid should exist");
 
@@ -672,7 +691,7 @@ impl Database {
                         let short_room_id = db
                             .rooms
                             .roomid_shortroomid
-                            .get(&room_id)
+                            .get(room_id)
                             .unwrap()
                             .expect("shortroomid should exist");
                         let mut new_key = short_room_id;
@@ -694,7 +713,7 @@ impl Database {
 
                 println!("Deleting starts");
 
-                let batch2 = db
+                let batch2: Vec<_> = db
                     .rooms
                     .tokenids
                     .iter()
@@ -706,7 +725,7 @@ impl Database {
                             None
                         }
                     })
-                    .collect::<Vec<_>>();
+                    .collect();
 
                 for key in batch2 {
                     println!("del");
@@ -752,7 +771,7 @@ impl Database {
 
         #[cfg(feature = "sqlite")]
         {
-            Self::start_wal_clean_task(Arc::clone(&db), &config).await;
+            Self::start_wal_clean_task(Arc::clone(&db), config).await;
         }
 
         Ok(db)
@@ -810,12 +829,21 @@ impl Database {
 
         // Events for rooms we are in
         for room_id in self.rooms.rooms_joined(user_id).filter_map(|r| r.ok()) {
+            let short_roomid = self
+                .rooms
+                .get_shortroomid(&room_id)
+                .ok()
+                .flatten()
+                .expect("room exists")
+                .to_be_bytes()
+                .to_vec();
+
             let roomid_bytes = room_id.as_bytes().to_vec();
             let mut roomid_prefix = roomid_bytes.clone();
             roomid_prefix.push(0xff);
 
             // PDUs
-            futures.push(self.rooms.pduid_pdu.watch_prefix(&roomid_prefix));
+            futures.push(self.rooms.pduid_pdu.watch_prefix(&short_roomid));
 
             // EDUs
             futures.push(
@@ -950,7 +978,7 @@ impl<'r> FromRequest<'r> for DatabaseGuard {
     async fn from_request(req: &'r Request<'_>) -> rocket::request::Outcome<Self, ()> {
         let db = try_outcome!(req.guard::<&State<Arc<TokioRwLock<Database>>>>().await);
 
-        Ok(DatabaseGuard(Arc::clone(&db).read_owned().await)).or_forward(())
+        Ok(DatabaseGuard(Arc::clone(db).read_owned().await)).or_forward(())
     }
 }
 

src/database/abstraction.rs

@@ -22,7 +22,7 @@ pub trait Tree: Send + Sync {
     fn get(&self, key: &[u8]) -> Result<Option<Vec<u8>>>;
 
     fn insert(&self, key: &[u8], value: &[u8]) -> Result<()>;
-    fn insert_batch<'a>(&self, iter: &mut dyn Iterator<Item = (Vec<u8>, Vec<u8>)>) -> Result<()>;
+    fn insert_batch(&self, iter: &mut dyn Iterator<Item = (Vec<u8>, Vec<u8>)>) -> Result<()>;
 
     fn remove(&self, key: &[u8]) -> Result<()>;
 
@@ -35,7 +35,7 @@ pub trait Tree: Send + Sync {
     ) -> Box<dyn Iterator<Item = (Vec<u8>, Vec<u8>)> + 'a>;
 
     fn increment(&self, key: &[u8]) -> Result<Vec<u8>>;
-    fn increment_batch<'a>(&self, iter: &mut dyn Iterator<Item = Vec<u8>>) -> Result<()>;
+    fn increment_batch(&self, iter: &mut dyn Iterator<Item = Vec<u8>>) -> Result<()>;
 
     fn scan_prefix<'a>(
         &'a self,

src/database/abstraction/sqlite.rs

@@ -4,14 +4,14 @@ use parking_lot::{Mutex, MutexGuard, RwLock};
 use rusqlite::{Connection, DatabaseName::Main, OptionalExtension};
 use std::{
     cell::RefCell,
-    collections::HashMap,
+    collections::{hash_map, HashMap},
     future::Future,
     path::{Path, PathBuf},
     pin::Pin,
     sync::Arc,
 };
 use thread_local::ThreadLocal;
-use tokio::sync::oneshot::Sender;
+use tokio::sync::watch;
 use tracing::debug;
 
 thread_local! {
@@ -56,7 +56,7 @@ impl Engine {
         conn.pragma_update(Some(Main), "journal_mode", &"WAL")?;
         conn.pragma_update(Some(Main), "synchronous", &"NORMAL")?;
         conn.pragma_update(Some(Main), "cache_size", &(-i64::from(cache_size_kb)))?;
-        conn.pragma_update(Some(Main), "wal_autocheckpoint", &2000)?;
+        conn.pragma_update(Some(Main), "wal_autocheckpoint", &0)?;
 
         Ok(conn)
     }
@@ -77,7 +77,7 @@ impl Engine {
 
     pub fn flush_wal(self: &Arc<Self>) -> Result<()> {
         self.write_lock()
-            .pragma_update(Some(Main), "wal_checkpoint", &"TRUNCATE")?;
+            .pragma_update(Some(Main), "wal_checkpoint", &"RESTART")?;
         Ok(())
     }
 }
@@ -126,7 +126,7 @@ impl DatabaseEngine for Engine {
 pub struct SqliteTable {
     engine: Arc<Engine>,
     name: String,
-    watchers: RwLock<HashMap<Vec<u8>, Vec<Sender<()>>>>,
+    watchers: RwLock<HashMap<Vec<u8>, (watch::Sender<()>, watch::Receiver<()>)>>,
 }
 
 type TupleOfBytes = (Vec<u8>, Vec<u8>);
@@ -192,7 +192,7 @@ impl SqliteTable {
 impl Tree for SqliteTable {
     #[tracing::instrument(skip(self, key))]
     fn get(&self, key: &[u8]) -> Result<Option<Vec<u8>>> {
-        self.get_with_guard(&self.engine.read_lock(), key)
+        self.get_with_guard(self.engine.read_lock(), key)
     }
 
     #[tracing::instrument(skip(self, key, value))]
@@ -215,10 +215,8 @@ impl Tree for SqliteTable {
         if !triggered.is_empty() {
             let mut watchers = self.watchers.write();
             for prefix in triggered {
-                if let Some(txs) = watchers.remove(prefix) {
-                    for tx in txs {
-                        let _ = tx.send(());
-                    }
+                if let Some(tx) = watchers.remove(prefix) {
+                    let _ = tx.0.send(());
                 }
             }
         };
@@ -275,7 +273,7 @@ impl Tree for SqliteTable {
     fn iter<'a>(&'a self) -> Box<dyn Iterator<Item = TupleOfBytes> + 'a> {
         let guard = self.engine.read_lock_iterator();
 
-        self.iter_with_guard(&guard)
+        self.iter_with_guard(guard)
     }
 
     #[tracing::instrument(skip(self, from, backwards))]
@@ -367,17 +365,18 @@ impl Tree for SqliteTable {
 
     #[tracing::instrument(skip(self, prefix))]
     fn watch_prefix<'a>(&'a self, prefix: &[u8]) -> Pin<Box<dyn Future<Output = ()> + Send + 'a>> {
-        let (tx, rx) = tokio::sync::oneshot::channel();
-
-        self.watchers
-            .write()
-            .entry(prefix.to_vec())
-            .or_default()
-            .push(tx);
+        let mut rx = match self.watchers.write().entry(prefix.to_vec()) {
+            hash_map::Entry::Occupied(o) => o.get().1.clone(),
+            hash_map::Entry::Vacant(v) => {
+                let (tx, rx) = tokio::sync::watch::channel(());
+                v.insert((tx, rx.clone()));
+                rx
+            }
+        };
 
         Box::pin(async move {
             // Tx is never destroyed
-            rx.await.unwrap();
+            rx.changed().await.unwrap();
         })
     }
 

src/database/account_data.rs

@@ -32,13 +32,13 @@ impl AccountData {
             .as_bytes()
             .to_vec();
         prefix.push(0xff);
-        prefix.extend_from_slice(&user_id.as_bytes());
+        prefix.extend_from_slice(user_id.as_bytes());
         prefix.push(0xff);
 
         let mut roomuserdataid = prefix.clone();
         roomuserdataid.extend_from_slice(&globals.next_count()?.to_be_bytes());
         roomuserdataid.push(0xff);
-        roomuserdataid.extend_from_slice(&event_type.as_bytes());
+        roomuserdataid.extend_from_slice(event_type.as_bytes());
 
         let mut key = prefix;
         key.extend_from_slice(event_type.as_bytes());
@@ -83,7 +83,7 @@ impl AccountData {
             .as_bytes()
             .to_vec();
         key.push(0xff);
-        key.extend_from_slice(&user_id.as_bytes());
+        key.extend_from_slice(user_id.as_bytes());
         key.push(0xff);
         key.extend_from_slice(kind.as_ref().as_bytes());
 
@@ -118,7 +118,7 @@ impl AccountData {
             .as_bytes()
             .to_vec();
         prefix.push(0xff);
-        prefix.extend_from_slice(&user_id.as_bytes());
+        prefix.extend_from_slice(user_id.as_bytes());
         prefix.push(0xff);
 
         // Skip the data that's exactly at since, because we sent that last time

src/database/admin.rs

@@ -1,21 +1,19 @@
-use std::{
-    convert::{TryFrom, TryInto},
-    sync::Arc,
-};
+use std::{convert::TryInto, sync::Arc};
 
 use crate::{pdu::PduBuilder, Database};
 use rocket::futures::{channel::mpsc, stream::StreamExt};
 use ruma::{
-    events::{room::message, EventType},
+    events::{room::message::RoomMessageEventContent, EventType},
     UserId,
 };
+use serde_json::value::to_raw_value;
 use tokio::sync::{MutexGuard, RwLock, RwLockReadGuard};
 use tracing::warn;
 
 pub enum AdminCommand {
     RegisterAppservice(serde_yaml::Value),
     ListAppservices,
-    SendMessage(message::MessageEventContent),
+    SendMessage(RoomMessageEventContent),
 }
 
 #[derive(Clone)]
@@ -35,14 +33,14 @@ impl Admin {
 
             let guard = db.read().await;
 
-            let conduit_user =
-                UserId::try_from(format!("@conduit:{}", guard.globals.server_name()))
+            let conduit_user = UserId::parse(format!("@conduit:{}", guard.globals.server_name()))
                 .expect("@conduit:server_name is valid");
 
             let conduit_room = guard
                 .rooms
                 .id_from_alias(
-                    &format!("#admins:{}", guard.globals.server_name())
+                    format!("#admins:{}", guard.globals.server_name())
+                        .as_str()
                         .try_into()
                         .expect("#admins:server_name is a valid room alias"),
                 )
@@ -58,7 +56,7 @@ impl Admin {
 
             drop(guard);
 
-            let send_message = |message: message::MessageEventContent,
+            let send_message = |message: RoomMessageEventContent,
                                 guard: RwLockReadGuard<'_, Database>,
                                 mutex_lock: &MutexGuard<'_, ()>| {
                 guard
@@ -66,7 +64,7 @@ impl Admin {
                     .build_and_append_pdu(
                         PduBuilder {
                             event_type: EventType::RoomMessage,
-                            content: serde_json::to_value(message)
+                            content: to_raw_value(&message)
                                 .expect("event is valid, we just created it"),
                             unsigned: None,
                             state_key: None,
@@ -106,9 +104,9 @@ impl Admin {
                                         count,
                                         appservices.into_iter().filter_map(|r| r.ok()).collect::<Vec<_>>().join(", ")
                                     );
-                                    send_message(message::MessageEventContent::text_plain(output), guard, &state_lock);
+                                    send_message(RoomMessageEventContent::text_plain(output), guard, &state_lock);
                                 } else {
-                                    send_message(message::MessageEventContent::text_plain("Failed to get appservices."), guard, &state_lock);
+                                    send_message(RoomMessageEventContent::text_plain("Failed to get appservices."), guard, &state_lock);
                                 }
                             }
                             AdminCommand::SendMessage(message) => {

src/database/globals.rs

@@ -40,13 +40,13 @@ pub struct Globals {
     dns_resolver: TokioAsyncResolver,
     jwt_decoding_key: Option<jsonwebtoken::DecodingKey<'static>>,
     pub(super) server_signingkeys: Arc<dyn Tree>,
-    pub bad_event_ratelimiter: Arc<RwLock<HashMap<EventId, RateLimitState>>>,
+    pub bad_event_ratelimiter: Arc<RwLock<HashMap<Box<EventId>, RateLimitState>>>,
     pub bad_signature_ratelimiter: Arc<RwLock<HashMap<Vec<String>, RateLimitState>>>,
     pub servername_ratelimiter: Arc<RwLock<HashMap<Box<ServerName>, Arc<Semaphore>>>>,
-    pub sync_receivers: RwLock<HashMap<(UserId, Box<DeviceId>), SyncHandle>>,
-    pub roomid_mutex_insert: RwLock<HashMap<RoomId, Arc<Mutex<()>>>>,
-    pub roomid_mutex_state: RwLock<HashMap<RoomId, Arc<TokioMutex<()>>>>,
-    pub roomid_mutex_federation: RwLock<HashMap<RoomId, Arc<TokioMutex<()>>>>, // this lock will be held longer
+    pub sync_receivers: RwLock<HashMap<(Box<UserId>, Box<DeviceId>), SyncHandle>>,
+    pub roomid_mutex_insert: RwLock<HashMap<Box<RoomId>, Arc<Mutex<()>>>>,
+    pub roomid_mutex_state: RwLock<HashMap<Box<RoomId>, Arc<TokioMutex<()>>>>,
+    pub roomid_mutex_federation: RwLock<HashMap<Box<RoomId>, Arc<TokioMutex<()>>>>, // this lock will be held longer
     pub rotate: RotationHandler,
 }
 
@@ -57,8 +57,7 @@ pub struct RotationHandler(broadcast::Sender<()>, broadcast::Receiver<()>);
 
 impl RotationHandler {
     pub fn new() -> Self {
-        let (s, r) = broadcast::channel::<()>(1);
-
+        let (s, r) = broadcast::channel(1);
         Self(s, r)
     }
 
@@ -113,7 +112,7 @@ impl Globals {
                 .map(|key| (version, key))
         })
         .and_then(|(version, key)| {
-            ruma::signatures::Ed25519KeyPair::from_der(&key, version)
+            ruma::signatures::Ed25519KeyPair::from_der(key, version)
                 .map_err(|_| Error::bad_database("Private or public keys are invalid."))
         });
 
@@ -211,6 +210,10 @@ impl Globals {
         self.config.allow_federation
     }
 
+    pub fn allow_room_creation(&self) -> bool {
+        self.config.allow_room_creation
+    }
+
     pub fn trusted_servers(&self) -> &[Box<ServerName>] {
         &self.config.trusted_servers
     }
@@ -223,6 +226,26 @@ impl Globals {
         self.jwt_decoding_key.as_ref()
     }
 
+    pub fn turn_password(&self) -> &String {
+        &self.config.turn_password
+    }
+
+    pub fn turn_ttl(&self) -> u64 {
+        self.config.turn_ttl
+    }
+
+    pub fn turn_uris(&self) -> &[String] {
+        &self.config.turn_uris
+    }
+
+    pub fn turn_username(&self) -> &String {
+        &self.config.turn_username
+    }
+
+    pub fn turn_secret(&self) -> &String {
+        &self.config.turn_secret
+    }
+
     /// TODO: the key valid until timestamp is only honored in room version > 4
     /// Remove the outdated keys and insert the new ones.
     ///
@@ -231,7 +254,7 @@ impl Globals {
         &self,
         origin: &ServerName,
         new_keys: ServerSigningKeys,
-    ) -> Result<BTreeMap<ServerSigningKeyId, VerifyKey>> {
+    ) -> Result<BTreeMap<Box<ServerSigningKeyId>, VerifyKey>> {
         // Not atomic, but this is not critical
         let signingkeys = self.server_signingkeys.get(origin.as_bytes())?;
 
@@ -270,12 +293,12 @@ impl Globals {
     pub fn signing_keys_for(
         &self,
         origin: &ServerName,
-    ) -> Result<BTreeMap<ServerSigningKeyId, VerifyKey>> {
+    ) -> Result<BTreeMap<Box<ServerSigningKeyId>, VerifyKey>> {
         let signingkeys = self
             .server_signingkeys
             .get(origin.as_bytes())?
-            .and_then(|bytes| serde_json::from_slice::<ServerSigningKeys>(&bytes).ok())
-            .map(|keys| {
+            .and_then(|bytes| serde_json::from_slice(&bytes).ok())
+            .map(|keys: ServerSigningKeys| {
                 let mut tree = keys.verify_keys;
                 tree.extend(
                     keys.old_verify_keys

src/database/key_backups.rs

@@ -4,9 +4,11 @@ use ruma::{
         error::ErrorKind,
         r0::backup::{BackupAlgorithm, KeyBackupData, RoomKeyBackup},
     },
+    serde::Raw,
     RoomId, UserId,
 };
-use std::{collections::BTreeMap, convert::TryFrom, sync::Arc};
+use serde_json::json;
+use std::{collections::BTreeMap, sync::Arc};
 
 use super::abstraction::Tree;
 
@@ -20,14 +22,14 @@ impl KeyBackups {
     pub fn create_backup(
         &self,
         user_id: &UserId,
-        backup_metadata: &BackupAlgorithm,
+        backup_metadata: &Raw<BackupAlgorithm>,
         globals: &super::globals::Globals,
     ) -> Result<String> {
         let version = globals.next_count()?.to_string();
 
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
 
         self.backupid_algorithm.insert(
             &key,
@@ -41,7 +43,7 @@ impl KeyBackups {
     pub fn delete_backup(&self, user_id: &UserId, version: &str) -> Result<()> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
 
         self.backupid_algorithm.remove(&key)?;
         self.backupid_etag.remove(&key)?;
@@ -59,12 +61,12 @@ impl KeyBackups {
         &self,
         user_id: &UserId,
         version: &str,
-        backup_metadata: &BackupAlgorithm,
+        backup_metadata: &Raw<BackupAlgorithm>,
         globals: &super::globals::Globals,
     ) -> Result<String> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
 
         if self.backupid_algorithm.get(&key)?.is_none() {
             return Err(Error::BadRequest(
@@ -73,15 +75,11 @@ impl KeyBackups {
             ));
         }
 
-        self.backupid_algorithm.insert(
-            &key,
-            &serde_json::to_string(backup_metadata)
-                .expect("BackupAlgorithm::to_string always works")
-                .as_bytes(),
-        )?;
+        self.backupid_algorithm
+            .insert(&key, backup_metadata.json().get().as_bytes())?;
         self.backupid_etag
             .insert(&key, &globals.next_count()?.to_be_bytes())?;
-        Ok(version.to_string())
+        Ok(version.to_owned())
     }
 
     pub fn get_latest_backup_version(&self, user_id: &UserId) -> Result<Option<String>> {
@@ -94,18 +92,21 @@ impl KeyBackups {
             .iter_from(&last_possible_key, true)
             .take_while(move |(k, _)| k.starts_with(&prefix))
             .next()
-            .map_or(Ok(None), |(key, _)| {
+            .map(|(key, _)| {
                 utils::string_from_bytes(
                     key.rsplit(|&b| b == 0xff)
                         .next()
                         .expect("rsplit always returns an element"),
                 )
                 .map_err(|_| Error::bad_database("backupid_algorithm key is invalid."))
-                .map(Some)
             })
+            .transpose()
     }
 
-    pub fn get_latest_backup(&self, user_id: &UserId) -> Result<Option<(String, BackupAlgorithm)>> {
+    pub fn get_latest_backup(
+        &self,
+        user_id: &UserId,
+    ) -> Result<Option<(String, Raw<BackupAlgorithm>)>> {
         let mut prefix = user_id.as_bytes().to_vec();
         prefix.push(0xff);
         let mut last_possible_key = prefix.clone();
@@ -115,7 +116,7 @@ impl KeyBackups {
             .iter_from(&last_possible_key, true)
             .take_while(move |(k, _)| k.starts_with(&prefix))
             .next()
-            .map_or(Ok(None), |(key, value)| {
+            .map(|(key, value)| {
                 let version = utils::string_from_bytes(
                     key.rsplit(|&b| b == 0xff)
                         .next()
@@ -123,16 +124,21 @@ impl KeyBackups {
                 )
                 .map_err(|_| Error::bad_database("backupid_algorithm key is invalid."))?;
 
-                Ok(Some((
+                Ok((
                     version,
                     serde_json::from_slice(&value).map_err(|_| {
                         Error::bad_database("Algorithm in backupid_algorithm is invalid.")
                     })?,
-                )))
+                ))
             })
+            .transpose()
     }
 
-    pub fn get_backup(&self, user_id: &UserId, version: &str) -> Result<Option<BackupAlgorithm>> {
+    pub fn get_backup(
+        &self,
+        user_id: &UserId,
+        version: &str,
+    ) -> Result<Option<Raw<BackupAlgorithm>>> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
         key.extend_from_slice(version.as_bytes());
@@ -151,7 +157,7 @@ impl KeyBackups {
         version: &str,
         room_id: &RoomId,
         session_id: &str,
-        key_data: &KeyBackupData,
+        key_data: &Raw<KeyBackupData>,
         globals: &super::globals::Globals,
     ) -> Result<()> {
         let mut key = user_id.as_bytes().to_vec();
@@ -173,10 +179,8 @@ impl KeyBackups {
         key.push(0xff);
         key.extend_from_slice(session_id.as_bytes());
 
-        self.backupkeyid_backup.insert(
-            &key,
-            &serde_json::to_vec(&key_data).expect("KeyBackupData::to_vec always works"),
-        )?;
+        self.backupkeyid_backup
+            .insert(&key, key_data.json().get().as_bytes())?;
 
         Ok(())
     }
@@ -192,7 +196,7 @@ impl KeyBackups {
     pub fn get_etag(&self, user_id: &UserId, version: &str) -> Result<String> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
 
         Ok(utils::u64_from_bytes(
             &self
@@ -208,13 +212,13 @@ impl KeyBackups {
         &self,
         user_id: &UserId,
         version: &str,
-    ) -> Result<BTreeMap<RoomId, RoomKeyBackup>> {
+    ) -> Result<BTreeMap<Box<RoomId>, Raw<RoomKeyBackup>>> {
         let mut prefix = user_id.as_bytes().to_vec();
         prefix.push(0xff);
         prefix.extend_from_slice(version.as_bytes());
         prefix.push(0xff);
 
-        let mut rooms = BTreeMap::<RoomId, RoomKeyBackup>::new();
+        let mut rooms = BTreeMap::<Box<RoomId>, Raw<RoomKeyBackup>>::new();
 
         for result in self
             .backupkeyid_backup
@@ -223,15 +227,15 @@ impl KeyBackups {
                 let mut parts = key.rsplit(|&b| b == 0xff);
 
                 let session_id =
-                    utils::string_from_bytes(&parts.next().ok_or_else(|| {
+                    utils::string_from_bytes(parts.next().ok_or_else(|| {
                         Error::bad_database("backupkeyid_backup key is invalid.")
                     })?)
                     .map_err(|_| {
                         Error::bad_database("backupkeyid_backup session_id is invalid.")
                     })?;
 
-                let room_id = RoomId::try_from(
-                    utils::string_from_bytes(&parts.next().ok_or_else(|| {
+                let room_id = RoomId::parse(
+                    utils::string_from_bytes(parts.next().ok_or_else(|| {
                         Error::bad_database("backupkeyid_backup key is invalid.")
                     })?)
                     .map_err(|_| Error::bad_database("backupkeyid_backup room_id is invalid."))?,
@@ -240,7 +244,7 @@ impl KeyBackups {
                     Error::bad_database("backupkeyid_backup room_id is invalid room id.")
                 })?;
 
-                let key_data = serde_json::from_slice(&value).map_err(|_| {
+                let key_data: serde_json::Value = serde_json::from_slice(&value).map_err(|_| {
                     Error::bad_database("KeyBackupData in backupkeyid_backup is invalid.")
                 })?;
 
@@ -248,13 +252,25 @@ impl KeyBackups {
             })
         {
             let (room_id, session_id, key_data) = result?;
-            rooms
-                .entry(room_id)
-                .or_insert_with(|| RoomKeyBackup {
+            let room_key_backup = rooms.entry(room_id).or_insert_with(|| {
+                Raw::new(&RoomKeyBackup {
                     sessions: BTreeMap::new(),
                 })
-                .sessions
-                .insert(session_id, key_data);
+                .expect("RoomKeyBackup serialization")
+            });
+
+            let mut object = room_key_backup
+                .deserialize_as::<serde_json::Map<String, serde_json::Value>>()
+                .map_err(|_| Error::bad_database("RoomKeyBackup is not an object"))?;
+
+            let sessions = object.entry("session").or_insert_with(|| json!({}));
+            if let serde_json::Value::Object(unsigned_object) = sessions {
+                unsigned_object.insert(session_id, key_data);
+            }
+
+            *room_key_backup = Raw::from_json(
+                serde_json::value::to_raw_value(&object).expect("Value => RawValue serialization"),
+            );
         }
 
         Ok(rooms)
@@ -265,7 +281,7 @@ impl KeyBackups {
         user_id: &UserId,
         version: &str,
         room_id: &RoomId,
-    ) -> Result<BTreeMap<String, KeyBackupData>> {
+    ) -> Result<BTreeMap<String, Raw<KeyBackupData>>> {
         let mut prefix = user_id.as_bytes().to_vec();
         prefix.push(0xff);
         prefix.extend_from_slice(version.as_bytes());
@@ -280,7 +296,7 @@ impl KeyBackups {
                 let mut parts = key.rsplit(|&b| b == 0xff);
 
                 let session_id =
-                    utils::string_from_bytes(&parts.next().ok_or_else(|| {
+                    utils::string_from_bytes(parts.next().ok_or_else(|| {
                         Error::bad_database("backupkeyid_backup key is invalid.")
                     })?)
                     .map_err(|_| {
@@ -303,7 +319,7 @@ impl KeyBackups {
         version: &str,
         room_id: &RoomId,
         session_id: &str,
-    ) -> Result<Option<KeyBackupData>> {
+    ) -> Result<Option<Raw<KeyBackupData>>> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
         key.extend_from_slice(version.as_bytes());
@@ -325,7 +341,7 @@ impl KeyBackups {
     pub fn delete_all_keys(&self, user_id: &UserId, version: &str) -> Result<()> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
         key.push(0xff);
 
         for (outdated_key, _) in self.backupkeyid_backup.scan_prefix(key) {
@@ -343,9 +359,9 @@ impl KeyBackups {
     ) -> Result<()> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
         key.push(0xff);
-        key.extend_from_slice(&room_id.as_bytes());
+        key.extend_from_slice(room_id.as_bytes());
         key.push(0xff);
 
         for (outdated_key, _) in self.backupkeyid_backup.scan_prefix(key) {
@@ -364,11 +380,11 @@ impl KeyBackups {
     ) -> Result<()> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&version.as_bytes());
+        key.extend_from_slice(version.as_bytes());
         key.push(0xff);
-        key.extend_from_slice(&room_id.as_bytes());
+        key.extend_from_slice(room_id.as_bytes());
         key.push(0xff);
-        key.extend_from_slice(&session_id.as_bytes());
+        key.extend_from_slice(session_id.as_bytes());
 
         for (outdated_key, _) in self.backupkeyid_backup.scan_prefix(key) {
             self.backupkeyid_backup.remove(&outdated_key)?;

src/database/media.rs

@@ -4,7 +4,10 @@ use image::{imageops::FilterType, GenericImageView};
 use super::abstraction::Tree;
 use crate::{utils, Error, Result};
 use std::{mem, sync::Arc};
-use tokio::{fs::File, io::AsyncReadExt, io::AsyncWriteExt};
+use tokio::{
+    fs::File,
+    io::{AsyncReadExt, AsyncWriteExt},
+};
 
 pub struct FileMeta {
     pub content_disposition: Option<String>,

src/database/proxy.rs

@@ -125,7 +125,7 @@ impl WildCardedDomain {
 }
 impl std::str::FromStr for WildCardedDomain {
     type Err = std::convert::Infallible;
-    fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
         // maybe do some domain validation?
         Ok(if s.starts_with("*.") {
             WildCardedDomain::WildCarded(s[1..].to_owned())
@@ -136,8 +136,8 @@ impl std::str::FromStr for WildCardedDomain {
         })
     }
 }
-impl<'de> serde::de::Deserialize<'de> for WildCardedDomain {
-    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
+impl<'de> Deserialize<'de> for WildCardedDomain {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
     where
         D: serde::de::Deserializer<'de>,
     {

src/database/pusher.rs

@@ -9,8 +9,10 @@ use ruma::{
         },
         IncomingResponse, OutgoingRequest, SendAccessToken,
     },
-    events::{room::power_levels::PowerLevelsEventContent, AnySyncRoomEvent, EventType},
-    identifiers::RoomName,
+    events::{
+        room::{name::RoomNameEventContent, power_levels::RoomPowerLevelsEventContent},
+        AnySyncRoomEvent, EventType,
+    },
     push::{Action, PushConditionRoomCtx, PushFormat, Ruleset, Tweak},
     serde::Raw,
     uint, RoomId, UInt, UserId,
@@ -177,11 +179,11 @@ pub async fn send_push_notice(
     let mut notify = None;
     let mut tweaks = Vec::new();
 
-    let power_levels: PowerLevelsEventContent = db
+    let power_levels: RoomPowerLevelsEventContent = db
         .rooms
         .room_state_get(&pdu.room_id, &EventType::RoomPowerLevels, "")?
         .map(|ev| {
-            serde_json::from_value(ev.content.clone())
+            serde_json::from_str(ev.content.get())
                 .map_err(|_| Error::bad_database("invalid m.room.power_levels event"))
         })
         .transpose()?
@@ -226,17 +228,17 @@ pub async fn send_push_notice(
 pub fn get_actions<'a>(
     user: &UserId,
     ruleset: &'a Ruleset,
-    power_levels: &PowerLevelsEventContent,
+    power_levels: &RoomPowerLevelsEventContent,
     pdu: &Raw<AnySyncRoomEvent>,
     room_id: &RoomId,
     db: &Database,
 ) -> Result<&'a [Action]> {
     let ctx = PushConditionRoomCtx {
-        room_id: room_id.clone(),
+        room_id: room_id.to_owned(),
         member_count: 10_u32.into(), // TODO: get member count efficiently
         user_display_name: db
             .users
-            .displayname(&user)?
+            .displayname(user)?
             .unwrap_or_else(|| user.localpart().to_owned()),
         users_power_levels: power_levels.users.clone(),
         default_power_level: power_levels.users_default,
@@ -275,7 +277,7 @@ async fn send_notice(
     let mut data_minus_url = pusher.data.clone();
     // The url must be stripped off according to spec
     data_minus_url.url = None;
-    device.data = Some(data_minus_url);
+    device.data = data_minus_url;
 
     // Tweaks are only added if the format is NOT event_id_only
     if !event_id_only {
@@ -302,7 +304,7 @@ async fn send_notice(
     if event_id_only {
         send_request(
             &db.globals,
-            &url,
+            url,
             send_event_notification::v1::Request::new(notifi),
         )
         .await?;
@@ -318,21 +320,23 @@ async fn send_notice(
 
         let user_name = db.users.displayname(&event.sender)?;
         notifi.sender_display_name = user_name.as_deref();
-        let room_name = db
-            .rooms
+
+        let room_name = if let Some(room_name_pdu) =
+            db.rooms
                 .room_state_get(&event.room_id, &EventType::RoomName, "")?
-            .map(|pdu| match pdu.content.get("name") {
-                Some(serde_json::Value::String(s)) => {
-                    Some(Box::<RoomName>::try_from(&**s).expect("room name is valid"))
-                }
-                _ => None,
-            })
-            .flatten();
+        {
+            serde_json::from_str::<RoomNameEventContent>(room_name_pdu.content.get())
+                .map_err(|_| Error::bad_database("Invalid room name event in database."))?
+                .name
+        } else {
+            None
+        };
+
         notifi.room_name = room_name.as_deref();
 
         send_request(
             &db.globals,
-            &url,
+            url,
             send_event_notification::v1::Request::new(notifi),
         )
         .await?;

src/database/rooms/edus.rs

@@ -11,7 +11,7 @@ use ruma::{
 };
 use std::{
     collections::{HashMap, HashSet},
-    convert::{TryFrom, TryInto},
+    convert::TryInto,
     mem,
     sync::Arc,
 };
@@ -60,7 +60,7 @@ impl RoomEdus {
         let mut room_latest_id = prefix;
         room_latest_id.extend_from_slice(&globals.next_count()?.to_be_bytes());
         room_latest_id.push(0xff);
-        room_latest_id.extend_from_slice(&user_id.as_bytes());
+        room_latest_id.extend_from_slice(user_id.as_bytes());
 
         self.readreceiptid_readreceipt.insert(
             &room_latest_id,
@@ -76,8 +76,13 @@ impl RoomEdus {
         &'a self,
         room_id: &RoomId,
         since: u64,
-    ) -> impl Iterator<Item = Result<(UserId, u64, Raw<ruma::events::AnySyncEphemeralRoomEvent>)>> + 'a
-    {
+    ) -> impl Iterator<
+        Item = Result<(
+            Box<UserId>,
+            u64,
+            Raw<ruma::events::AnySyncEphemeralRoomEvent>,
+        )>,
+    > + 'a {
         let mut prefix = room_id.as_bytes().to_vec();
         prefix.push(0xff);
         let prefix2 = prefix.clone();
@@ -92,7 +97,7 @@ impl RoomEdus {
                 let count =
                     utils::u64_from_bytes(&k[prefix.len()..prefix.len() + mem::size_of::<u64>()])
                         .map_err(|_| Error::bad_database("Invalid readreceiptid count in db."))?;
-                let user_id = UserId::try_from(
+                let user_id = UserId::parse(
                     utils::string_from_bytes(&k[prefix.len() + mem::size_of::<u64>() + 1..])
                         .map_err(|_| {
                             Error::bad_database("Invalid readreceiptid userid bytes in db.")
@@ -126,7 +131,7 @@ impl RoomEdus {
     ) -> Result<()> {
         let mut key = room_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&user_id.as_bytes());
+        key.extend_from_slice(user_id.as_bytes());
 
         self.roomuserid_privateread
             .insert(&key, &count.to_be_bytes())?;
@@ -142,7 +147,7 @@ impl RoomEdus {
     pub fn private_read_get(&self, room_id: &RoomId, user_id: &UserId) -> Result<Option<u64>> {
         let mut key = room_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&user_id.as_bytes());
+        key.extend_from_slice(user_id.as_bytes());
 
         self.roomuserid_privateread
             .get(&key)?
@@ -157,16 +162,17 @@ impl RoomEdus {
     pub fn last_privateread_update(&self, user_id: &UserId, room_id: &RoomId) -> Result<u64> {
         let mut key = room_id.as_bytes().to_vec();
         key.push(0xff);
-        key.extend_from_slice(&user_id.as_bytes());
+        key.extend_from_slice(user_id.as_bytes());
 
         Ok(self
             .roomuserid_lastprivatereadupdate
             .get(&key)?
-            .map_or(Ok::<_, Error>(None), |bytes| {
-                Ok(Some(utils::u64_from_bytes(&bytes).map_err(|_| {
+            .map(|bytes| {
+                utils::u64_from_bytes(&bytes).map_err(|_| {
                     Error::bad_database("Count in roomuserid_lastprivatereadupdate is invalid.")
-                })?))
-            })?
+                })
+            })
+            .transpose()?
             .unwrap_or(0))
     }
 
@@ -193,7 +199,7 @@ impl RoomEdus {
             .insert(&room_typing_id, &*user_id.as_bytes())?;
 
         self.roomid_lasttypingupdate
-            .insert(&room_id.as_bytes(), &count)?;
+            .insert(room_id.as_bytes(), &count)?;
 
         Ok(())
     }
@@ -224,7 +230,7 @@ impl RoomEdus {
 
         if found_outdated {
             self.roomid_lasttypingupdate
-                .insert(&room_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
+                .insert(room_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
         }
 
         Ok(())
@@ -268,7 +274,7 @@ impl RoomEdus {
 
         if found_outdated {
             self.roomid_lasttypingupdate
-                .insert(&room_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
+                .insert(room_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
         }
 
         Ok(())
@@ -285,12 +291,13 @@ impl RoomEdus {
 
         Ok(self
             .roomid_lasttypingupdate
-            .get(&room_id.as_bytes())?
-            .map_or(Ok::<_, Error>(None), |bytes| {
-                Ok(Some(utils::u64_from_bytes(&bytes).map_err(|_| {
+            .get(room_id.as_bytes())?
+            .map(|bytes| {
+                utils::u64_from_bytes(&bytes).map_err(|_| {
                     Error::bad_database("Count in roomid_lastroomactiveupdate is invalid.")
-                })?))
-            })?
+                })
+            })
+            .transpose()?
             .unwrap_or(0))
     }
 
@@ -303,17 +310,13 @@ impl RoomEdus {
 
         let mut user_ids = HashSet::new();
 
-        for user_id in self
-            .typingid_userid
-            .scan_prefix(prefix)
-            .map(|(_, user_id)| {
-                UserId::try_from(utils::string_from_bytes(&user_id).map_err(|_| {
+        for (_, user_id) in self.typingid_userid.scan_prefix(prefix) {
+            let user_id = UserId::parse(utils::string_from_bytes(&user_id).map_err(|_| {
                 Error::bad_database("User ID in typingid_userid is invalid unicode.")
             })?)
-                .map_err(|_| Error::bad_database("User ID in typingid_userid is invalid."))
-            })
-        {
-            user_ids.insert(user_id?);
+            .map_err(|_| Error::bad_database("User ID in typingid_userid is invalid."))?;
+
+            user_ids.insert(user_id);
         }
 
         Ok(SyncEphemeralRoomEvent {
@@ -331,7 +334,7 @@ impl RoomEdus {
         &self,
         user_id: &UserId,
         room_id: &RoomId,
-        presence: ruma::events::presence::PresenceEvent,
+        presence: PresenceEvent,
         globals: &super::super::globals::Globals,
     ) -> Result<()> {
         // TODO: Remove old entry? Or maybe just wipe completely from time to time?
@@ -342,7 +345,7 @@ impl RoomEdus {
         presence_id.push(0xff);
         presence_id.extend_from_slice(&count);
         presence_id.push(0xff);
-        presence_id.extend_from_slice(&presence.sender.as_bytes());
+        presence_id.extend_from_slice(presence.sender.as_bytes());
 
         self.presenceid_presence.insert(
             &presence_id,
@@ -361,7 +364,7 @@ impl RoomEdus {
     #[tracing::instrument(skip(self))]
     pub fn ping_presence(&self, user_id: &UserId) -> Result<()> {
         self.userid_lastpresenceupdate.insert(
-            &user_id.as_bytes(),
+            user_id.as_bytes(),
             &utils::millis_since_unix_epoch().to_be_bytes(),
         )?;
 
@@ -371,7 +374,7 @@ impl RoomEdus {
     /// Returns the timestamp of the last presence update of this user in millis since the unix epoch.
     pub fn last_presence_update(&self, user_id: &UserId) -> Result<Option<u64>> {
         self.userid_lastpresenceupdate
-            .get(&user_id.as_bytes())?
+            .get(user_id.as_bytes())?
             .map(|bytes| {
                 utils::u64_from_bytes(&bytes).map_err(|_| {
                     Error::bad_database("Invalid timestamp in userid_lastpresenceupdate.")
@@ -394,12 +397,12 @@ impl RoomEdus {
         presence_id.push(0xff);
         presence_id.extend_from_slice(&last_update.to_be_bytes());
         presence_id.push(0xff);
-        presence_id.extend_from_slice(&user_id.as_bytes());
+        presence_id.extend_from_slice(user_id.as_bytes());
 
         self.presenceid_presence
             .get(&presence_id)?
             .map(|value| {
-                let mut presence = serde_json::from_slice::<PresenceEvent>(&value)
+                let mut presence: PresenceEvent = serde_json::from_slice(&value)
                     .map_err(|_| Error::bad_database("Invalid presence event in db."))?;
                 let current_timestamp: UInt = utils::millis_since_unix_epoch()
                     .try_into()
@@ -447,7 +450,7 @@ impl RoomEdus {
         {
             // Send new presence events to set the user offline
             let count = globals.next_count()?.to_be_bytes();
-            let user_id = utils::string_from_bytes(&user_id_bytes)
+            let user_id: Box<_> = utils::string_from_bytes(&user_id_bytes)
                 .map_err(|_| {
                     Error::bad_database("Invalid UserId bytes in userid_lastpresenceupdate.")
                 })?
@@ -473,14 +476,14 @@ impl RoomEdus {
                             presence: PresenceState::Offline,
                             status_msg: None,
                         },
-                        sender: user_id.clone(),
+                        sender: user_id.to_owned(),
                     })
                     .expect("PresenceEvent can be serialized"),
                 )?;
             }
 
             self.userid_lastpresenceupdate.insert(
-                &user_id.as_bytes(),
+                user_id.as_bytes(),
                 &utils::millis_since_unix_epoch().to_be_bytes(),
             )?;
         }
@@ -496,7 +499,7 @@ impl RoomEdus {
         since: u64,
         _rooms: &super::Rooms,
         _globals: &super::super::globals::Globals,
-    ) -> Result<HashMap<UserId, PresenceEvent>> {
+    ) -> Result<HashMap<Box<UserId>, PresenceEvent>> {
         //self.presence_maintain(rooms, globals)?;
 
         let mut prefix = room_id.as_bytes().to_vec();
@@ -511,7 +514,7 @@ impl RoomEdus {
             .iter_from(&*first_possible_edu, false)
             .take_while(|(key, _)| key.starts_with(&prefix))
         {
-            let user_id = UserId::try_from(
+            let user_id = UserId::parse(
                 utils::string_from_bytes(
                     key.rsplit(|&b| b == 0xff)
                         .next()
@@ -521,7 +524,7 @@ impl RoomEdus {
             )
             .map_err(|_| Error::bad_database("Invalid UserId in presenceid_presence."))?;
 
-            let mut presence = serde_json::from_slice::<PresenceEvent>(&value)
+            let mut presence: PresenceEvent = serde_json::from_slice(&value)
                 .map_err(|_| Error::bad_database("Invalid presence event in db."))?;
 
             let current_timestamp: UInt = utils::millis_since_unix_epoch()

src/database/sending.rs

@@ -1,6 +1,6 @@
 use std::{
     collections::{BTreeMap, HashMap, HashSet},
-    convert::{TryFrom, TryInto},
+    convert::TryInto,
     fmt::Debug,
     sync::Arc,
     time::{Duration, Instant},
@@ -27,7 +27,7 @@ use ruma::{
         OutgoingRequest,
     },
     device_id,
-    events::{push_rules, AnySyncEphemeralRoomEvent, EventType},
+    events::{push_rules::PushRulesEvent, AnySyncEphemeralRoomEvent, EventType},
     push,
     receipt::ReceiptType,
     uint, MilliSecondsSinceUnixEpoch, ServerName, UInt, UserId,
@@ -58,9 +58,9 @@ impl OutgoingKind {
             }
             OutgoingKind::Push(user, pushkey) => {
                 let mut p = b"$".to_vec();
-                p.extend_from_slice(&user);
+                p.extend_from_slice(user);
                 p.push(0xff);
-                p.extend_from_slice(&pushkey);
+                p.extend_from_slice(pushkey);
                 p
             }
             OutgoingKind::Normal(server) => {
@@ -84,7 +84,7 @@ pub enum SendingEventType {
 pub struct Sending {
     /// The state for a given state hash.
     pub(super) servername_educount: Arc<dyn Tree>, // EduCount: Count of last EDU sync
-    pub(super) servernameevent_data: Arc<dyn Tree>, // ServernamEvent = (+ / $)SenderKey / ServerName / UserId + PduId / Id (for edus), Data = EDU content
+    pub(super) servernameevent_data: Arc<dyn Tree>, // ServernameEvent = (+ / $)SenderKey / ServerName / UserId + PduId / Id (for edus), Data = EDU content
     pub(super) servercurrentevent_data: Arc<dyn Tree>, // ServerCurrentEvents = (+ / $)ServerName / UserId + PduId / Id (for edus), Data = EDU content
     pub(super) maximum_requests: Arc<Semaphore>,
     pub sender: mpsc::UnboundedSender<(Vec<u8>, Vec<u8>)>,
@@ -165,13 +165,13 @@ impl Sending {
                                 }
 
                                 // Find events that have been added since starting the last request
-                                let new_events = guard.sending.servernameevent_data
+                                let new_events: Vec<_> = guard.sending.servernameevent_data
                                     .scan_prefix(prefix.clone())
                                     .filter_map(|(k, v)| {
                                         Self::parse_servercurrentevent(&k, v).ok().map(|ev| (ev, k))
                                     })
                                     .take(30)
-                                    .collect::<Vec<_>>();
+                                    .collect::<>();
 
                                 // TODO: find edus
 
@@ -179,8 +179,8 @@ impl Sending {
                                     // Insert pdus we found
                                     for (e, key) in &new_events {
                                         let value = if let SendingEventType::Edu(value) = &e.1 { &**value } else { &[] };
-                                        guard.sending.servercurrentevent_data.insert(&key, value).unwrap();
-                                        guard.sending.servernameevent_data.remove(&key).unwrap();
+                                        guard.sending.servercurrentevent_data.insert(key, value).unwrap();
+                                        guard.sending.servernameevent_data.remove(key).unwrap();
                                     }
 
                                     drop(guard);
@@ -344,8 +344,8 @@ impl Sending {
                     continue;
                 }
 
-                let event =
-                    serde_json::from_str::<AnySyncEphemeralRoomEvent>(&read_receipt.json().get())
+                let event: AnySyncEphemeralRoomEvent =
+                    serde_json::from_str(read_receipt.json().get())
                         .map_err(|_| Error::bad_database("Invalid edu event in read_receipts."))?;
                 let federation_event = match event {
                     AnySyncEphemeralRoomEvent::Receipt(r) => {
@@ -397,8 +397,8 @@ impl Sending {
             // Because synapse resyncs, we can just insert dummy data
             let edu = Edu::DeviceListUpdate(DeviceListUpdateContent {
                 user_id,
-                device_id: device_id!("dummy"),
-                device_display_name: "Dummy".to_owned(),
+                device_id: device_id!("dummy").to_owned(),
+                device_display_name: Some("Dummy".to_owned()),
                 stream_id: uint!(1),
                 prev_id: Vec::new(),
                 deleted: None,
@@ -423,13 +423,23 @@ impl Sending {
         Ok(())
     }
 
-    #[tracing::instrument(skip(self, server, pdu_id))]
-    pub fn send_pdu(&self, server: &ServerName, pdu_id: &[u8]) -> Result<()> {
+    #[tracing::instrument(skip(self, servers, pdu_id))]
+    pub fn send_pdu<I: Iterator<Item = Box<ServerName>>>(
+        &self,
+        servers: I,
+        pdu_id: &[u8],
+    ) -> Result<()> {
+        let mut batch = servers.map(|server| {
             let mut key = server.as_bytes().to_vec();
             key.push(0xff);
             key.extend_from_slice(pdu_id);
-        self.servernameevent_data.insert(&key, &[])?;
-        self.sender.unbounded_send((key, vec![])).unwrap();
+
+            self.sender.unbounded_send((key.clone(), vec![])).unwrap();
+
+            (key, Vec::new())
+        });
+
+        self.servernameevent_data.insert_batch(&mut batch)?;
 
         Ok(())
     }
@@ -475,7 +485,7 @@ impl Sending {
         kind: OutgoingKind,
         events: Vec<SendingEventType>,
         db: Arc<RwLock<Database>>,
-    ) -> std::result::Result<OutgoingKind, (OutgoingKind, Error)> {
+    ) -> Result<OutgoingKind, (OutgoingKind, Error)> {
         let db = db.read().await;
 
         match &kind {
@@ -486,7 +496,7 @@ impl Sending {
                     match event {
                         SendingEventType::Pdu(pdu_id) => {
                             pdu_jsons.push(db.rooms
-                                .get_pdu_from_id(&pdu_id)
+                                .get_pdu_from_id(pdu_id)
                                 .map_err(|e| (kind.clone(), e))?
                                 .ok_or_else(|| {
                                     (
@@ -543,7 +553,7 @@ impl Sending {
                         SendingEventType::Pdu(pdu_id) => {
                             pdus.push(
                                 db.rooms
-                                    .get_pdu_from_id(&pdu_id)
+                                    .get_pdu_from_id(pdu_id)
                                     .map_err(|e| (kind.clone(), e))?
                                     .ok_or_else(|| {
                                         (
@@ -563,12 +573,17 @@ impl Sending {
 
                 for pdu in pdus {
                     // Redacted events are not notification targets (we don't send push for them)
-                    if pdu.unsigned.get("redacted_because").is_some() {
+                    if let Some(unsigned) = &pdu.unsigned {
+                        if let Ok(unsigned) =
+                            serde_json::from_str::<serde_json::Value>(unsigned.get())
+                        {
+                            if unsigned.get("redacted_because").is_some() {
                                 continue;
                             }
+                        }
+                    }
 
-                    let userid =
-                        UserId::try_from(utils::string_from_bytes(user).map_err(|_| {
+                    let userid = UserId::parse(utils::string_from_bytes(user).map_err(|_| {
                         (
                             kind.clone(),
                             Error::bad_database("Invalid push user string in db."),
@@ -596,9 +611,9 @@ impl Sending {
 
                     let rules_for_user = db
                         .account_data
-                        .get::<push_rules::PushRulesEvent>(None, &userid, EventType::PushRules)
+                        .get(None, &userid, EventType::PushRules)
                         .unwrap_or_default()
-                        .map(|ev| ev.content.global)
+                        .map(|ev: PushRulesEvent| ev.content.global)
                         .unwrap_or_else(|| push::Ruleset::server_default(&userid));
 
                     let unread: UInt = db
@@ -636,7 +651,7 @@ impl Sending {
                             // TODO: check room version and remove event_id if needed
                             let raw = PduEvent::convert_to_outgoing_federation_event(
                                 db.rooms
-                                    .get_pdu_json_from_id(&pdu_id)
+                                    .get_pdu_json_from_id(pdu_id)
                                     .map_err(|e| (OutgoingKind::Normal(server.clone()), e))?
                                     .ok_or_else(|| {
                                         (
@@ -711,12 +726,12 @@ impl Sending {
             let event = parts
                 .next()
                 .ok_or_else(|| Error::bad_database("Invalid bytes in servercurrentpdus."))?;
-            let server = utils::string_from_bytes(&server).map_err(|_| {
+            let server = utils::string_from_bytes(server).map_err(|_| {
                 Error::bad_database("Invalid server bytes in server_currenttransaction")
             })?;
 
             (
-                OutgoingKind::Appservice(Box::<ServerName>::try_from(server).map_err(|_| {
+                OutgoingKind::Appservice(ServerName::parse(server).map_err(|_| {
                     Error::bad_database("Invalid server string in server_currenttransaction")
                 })?),
                 if value.is_empty() {
@@ -750,12 +765,12 @@ impl Sending {
             let event = parts
                 .next()
                 .ok_or_else(|| Error::bad_database("Invalid bytes in servercurrentpdus."))?;
-            let server = utils::string_from_bytes(&server).map_err(|_| {
+            let server = utils::string_from_bytes(server).map_err(|_| {
                 Error::bad_database("Invalid server bytes in server_currenttransaction")
             })?;
 
             (
-                OutgoingKind::Normal(Box::<ServerName>::try_from(server).map_err(|_| {
+                OutgoingKind::Normal(ServerName::parse(server).map_err(|_| {
                     Error::bad_database("Invalid server string in server_currenttransaction")
                 })?),
                 if value.is_empty() {

src/database/uiaa.rs

@@ -5,7 +5,8 @@ use ruma::{
     api::client::{
         error::ErrorKind,
         r0::uiaa::{
-            IncomingAuthData, IncomingPassword, IncomingUserIdentifier::MatrixId, UiaaInfo,
+            AuthType, IncomingAuthData, IncomingPassword, IncomingUserIdentifier::MatrixId,
+            UiaaInfo,
         },
     },
     signatures::CanonicalJsonValue,
@@ -54,7 +55,7 @@ impl Uiaa {
     ) -> Result<(bool, UiaaInfo)> {
         let mut uiaainfo = auth
             .session()
-            .map(|session| self.get_uiaa_session(&user_id, &device_id, session))
+            .map(|session| self.get_uiaa_session(user_id, device_id, session))
             .unwrap_or_else(|| Ok(uiaainfo.clone()))?;
 
         if uiaainfo.session.is_none() {
@@ -99,10 +100,10 @@ impl Uiaa {
                 }
 
                 // Password was correct! Let's add it to `completed`
-                uiaainfo.completed.push("m.login.password".to_owned());
+                uiaainfo.completed.push(AuthType::Password);
             }
             IncomingAuthData::Dummy(_) => {
-                uiaainfo.completed.push("m.login.dummy".to_owned());
+                uiaainfo.completed.push(AuthType::Dummy);
             }
             k => error!("type not supported: {:?}", k),
         }
@@ -174,16 +175,14 @@ impl Uiaa {
 
         self.userdevicesessionid_uiaarequest
             .get(&userdevicesessionid)?
-            .map_or(Ok(None), |bytes| {
-                Ok::<_, Error>(Some(
+            .map(|bytes| {
                 serde_json::from_str::<CanonicalJsonValue>(
-                        &utils::string_from_bytes(&bytes).map_err(|_| {
-                            Error::bad_database("Invalid uiaa request bytes in db.")
-                        })?,
+                    &utils::string_from_bytes(&bytes)
+                        .map_err(|_| Error::bad_database("Invalid uiaa request bytes in db."))?,
                 )
-                    .map_err(|_| Error::bad_database("Invalid uiaa request in db."))?,
-                ))
+                .map_err(|_| Error::bad_database("Invalid uiaa request in db."))
             })
+            .transpose()
     }
 
     fn update_uiaa_session(
@@ -224,7 +223,7 @@ impl Uiaa {
         userdevicesessionid.push(0xff);
         userdevicesessionid.extend_from_slice(session.as_bytes());
 
-        let uiaainfo = serde_json::from_slice::<UiaaInfo>(
+        serde_json::from_slice(
             &self
                 .userdevicesessionid_uiaainfo
                 .get(&userdevicesessionid)?
@@ -233,8 +232,6 @@ impl Uiaa {
                     "UIAA session does not exist.",
                 ))?,
         )
-        .map_err(|_| Error::bad_database("UiaaInfo in userdeviceid_uiaainfo is invalid."))?;
-
-        Ok(uiaainfo)
+        .map_err(|_| Error::bad_database("UiaaInfo in userdeviceid_uiaainfo is invalid."))
     }
 }

src/database/users.rs

@@ -5,9 +5,15 @@ use ruma::{
     events::{AnyToDeviceEvent, EventType},
     identifiers::MxcUri,
     serde::Raw,
-    DeviceId, DeviceKeyAlgorithm, DeviceKeyId, MilliSecondsSinceUnixEpoch, UInt, UserId,
+    DeviceId, DeviceKeyAlgorithm, DeviceKeyId, MilliSecondsSinceUnixEpoch, RoomAliasId, UInt,
+    UserId,
+};
+use std::{
+    collections::BTreeMap,
+    convert::{TryFrom, TryInto},
+    mem,
+    sync::Arc,
 };
-use std::{collections::BTreeMap, convert::TryFrom, mem, sync::Arc};
 use tracing::warn;
 
 use super::abstraction::Tree;
@@ -53,6 +59,21 @@ impl Users {
             .is_empty())
     }
 
+    /// Check if a user is an admin
+    #[tracing::instrument(skip(self, user_id, rooms, globals))]
+    pub fn is_admin(
+        &self,
+        user_id: &UserId,
+        rooms: &super::rooms::Rooms,
+        globals: &super::globals::Globals,
+    ) -> Result<bool> {
+        let admin_room_alias_id = RoomAliasId::parse(format!("#admins:{}", globals.server_name()))
+            .map_err(|_| Error::BadRequest(ErrorKind::InvalidParam, "Invalid alias."))?;
+        let admin_room_id = rooms.id_from_alias(&admin_room_alias_id)?.unwrap();
+
+        rooms.is_joined(user_id, &admin_room_id)
+    }
+
     /// Create a new user account on this homeserver.
     #[tracing::instrument(skip(self, user_id, password))]
     pub fn create(&self, user_id: &UserId, password: Option<&str>) -> Result<()> {
@@ -68,7 +89,7 @@ impl Users {
 
     /// Find out which user an access token belongs to.
     #[tracing::instrument(skip(self, token))]
-    pub fn find_from_token(&self, token: &str) -> Result<Option<(UserId, String)>> {
+    pub fn find_from_token(&self, token: &str) -> Result<Option<(Box<UserId>, String)>> {
         self.token_userdeviceid
             .get(token.as_bytes())?
             .map_or(Ok(None), |bytes| {
@@ -81,13 +102,13 @@ impl Users {
                 })?;
 
                 Ok(Some((
-                    UserId::try_from(utils::string_from_bytes(&user_bytes).map_err(|_| {
+                    UserId::parse(utils::string_from_bytes(user_bytes).map_err(|_| {
                         Error::bad_database("User ID in token_userdeviceid is invalid unicode.")
                     })?)
                     .map_err(|_| {
                         Error::bad_database("User ID in token_userdeviceid is invalid.")
                     })?,
-                    utils::string_from_bytes(&device_bytes).map_err(|_| {
+                    utils::string_from_bytes(device_bytes).map_err(|_| {
                         Error::bad_database("Device ID in token_userdeviceid is invalid.")
                     })?,
                 )))
@@ -96,9 +117,9 @@ impl Users {
 
     /// Returns an iterator over all users on this homeserver.
     #[tracing::instrument(skip(self))]
-    pub fn iter(&self) -> impl Iterator<Item = Result<UserId>> + '_ {
+    pub fn iter(&self) -> impl Iterator<Item = Result<Box<UserId>>> + '_ {
         self.userid_password.iter().map(|(bytes, _)| {
-            UserId::try_from(utils::string_from_bytes(&bytes).map_err(|_| {
+            UserId::parse(utils::string_from_bytes(&bytes).map_err(|_| {
                 Error::bad_database("User ID in userid_password is invalid unicode.")
             })?)
             .map_err(|_| Error::bad_database("User ID in userid_password is invalid."))
@@ -121,7 +142,7 @@ impl Users {
     #[tracing::instrument(skip(self, user_id, password))]
     pub fn set_password(&self, user_id: &UserId, password: Option<&str>) -> Result<()> {
         if let Some(password) = password {
-            if let Ok(hash) = utils::calculate_hash(&password) {
+            if let Ok(hash) = utils::calculate_hash(password) {
                 self.userid_password
                     .insert(user_id.as_bytes(), hash.as_bytes())?;
                 Ok(())
@@ -164,20 +185,21 @@ impl Users {
 
     /// Get the avatar_url of a user.
     #[tracing::instrument(skip(self, user_id))]
-    pub fn avatar_url(&self, user_id: &UserId) -> Result<Option<MxcUri>> {
+    pub fn avatar_url(&self, user_id: &UserId) -> Result<Option<Box<MxcUri>>> {
         self.userid_avatarurl
             .get(user_id.as_bytes())?
             .map(|bytes| {
                 let s = utils::string_from_bytes(&bytes)
                     .map_err(|_| Error::bad_database("Avatar URL in db is invalid."))?;
-                MxcUri::try_from(s).map_err(|_| Error::bad_database("Avatar URL in db is invalid."))
+                s.try_into()
+                    .map_err(|_| Error::bad_database("Avatar URL in db is invalid."))
             })
             .transpose()
     }
 
     /// Sets a new avatar_url or removes it if avatar_url is None.
     #[tracing::instrument(skip(self, user_id, avatar_url))]
-    pub fn set_avatar_url(&self, user_id: &UserId, avatar_url: Option<MxcUri>) -> Result<()> {
+    pub fn set_avatar_url(&self, user_id: &UserId, avatar_url: Option<Box<MxcUri>>) -> Result<()> {
         if let Some(avatar_url) = avatar_url {
             self.userid_avatarurl
                 .insert(user_id.as_bytes(), avatar_url.to_string().as_bytes())?;
@@ -245,7 +267,7 @@ impl Users {
             .expect("Device::to_string never fails."),
         )?;
 
-        self.set_token(user_id, &device_id, token)?;
+        self.set_token(user_id, device_id, token)?;
 
         Ok(())
     }
@@ -294,7 +316,7 @@ impl Users {
             .scan_prefix(prefix)
             .map(|(bytes, _)| {
                 Ok(utils::string_from_bytes(
-                    &bytes
+                    bytes
                         .rsplit(|&b| b == 0xff)
                         .next()
                         .ok_or_else(|| Error::bad_database("UserDevice ID in db is invalid."))?,
@@ -342,7 +364,7 @@ impl Users {
         user_id: &UserId,
         device_id: &DeviceId,
         one_time_key_key: &DeviceKeyId,
-        one_time_key_value: &OneTimeKey,
+        one_time_key_value: &Raw<OneTimeKey>,
         globals: &super::globals::Globals,
     ) -> Result<()> {
         let mut key = user_id.as_bytes().to_vec();
@@ -357,7 +379,7 @@ impl Users {
         // TODO: Use DeviceKeyId::to_string when it's available (and update everything,
         // because there are no wrapping quotation marks anymore)
         key.extend_from_slice(
-            &serde_json::to_string(one_time_key_key)
+            serde_json::to_string(one_time_key_key)
                 .expect("DeviceKeyId::to_string always works")
                 .as_bytes(),
         );
@@ -368,7 +390,7 @@ impl Users {
         )?;
 
         self.userid_lastonetimekeyupdate
-            .insert(&user_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
+            .insert(user_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
 
         Ok(())
     }
@@ -376,7 +398,7 @@ impl Users {
     #[tracing::instrument(skip(self, user_id))]
     pub fn last_one_time_keys_update(&self, user_id: &UserId) -> Result<u64> {
         self.userid_lastonetimekeyupdate
-            .get(&user_id.as_bytes())?
+            .get(user_id.as_bytes())?
             .map(|bytes| {
                 utils::u64_from_bytes(&bytes).map_err(|_| {
                     Error::bad_database("Count in roomid_lastroomactiveupdate is invalid.")
@@ -392,7 +414,7 @@ impl Users {
         device_id: &DeviceId,
         key_algorithm: &DeviceKeyAlgorithm,
         globals: &super::globals::Globals,
-    ) -> Result<Option<(DeviceKeyId, OneTimeKey)>> {
+    ) -> Result<Option<(Box<DeviceKeyId>, Raw<OneTimeKey>)>> {
         let mut prefix = user_id.as_bytes().to_vec();
         prefix.push(0xff);
         prefix.extend_from_slice(device_id.as_bytes());
@@ -402,7 +424,7 @@ impl Users {
         prefix.push(b':');
 
         self.userid_lastonetimekeyupdate
-            .insert(&user_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
+            .insert(user_id.as_bytes(), &globals.next_count()?.to_be_bytes())?;
 
         self.onetimekeyid_onetimekeys
             .scan_prefix(prefix)
@@ -442,7 +464,7 @@ impl Users {
                 .scan_prefix(userdeviceid)
                 .map(|(bytes, _)| {
                     Ok::<_, Error>(
-                        serde_json::from_slice::<DeviceKeyId>(
+                        serde_json::from_slice::<Box<DeviceKeyId>>(
                             &*bytes.rsplit(|&b| b == 0xff).next().ok_or_else(|| {
                                 Error::bad_database("OneTimeKey ID in db is invalid.")
                             })?,
@@ -463,7 +485,7 @@ impl Users {
         &self,
         user_id: &UserId,
         device_id: &DeviceId,
-        device_keys: &DeviceKeys,
+        device_keys: &Raw<DeviceKeys>,
         rooms: &super::rooms::Rooms,
         globals: &super::globals::Globals,
     ) -> Result<()> {
@@ -492,9 +514,9 @@ impl Users {
     pub fn add_cross_signing_keys(
         &self,
         user_id: &UserId,
-        master_key: &CrossSigningKey,
-        self_signing_key: &Option<CrossSigningKey>,
-        user_signing_key: &Option<CrossSigningKey>,
+        master_key: &Raw<CrossSigningKey>,
+        self_signing_key: &Option<Raw<CrossSigningKey>>,
+        user_signing_key: &Option<Raw<CrossSigningKey>>,
         rooms: &super::rooms::Rooms,
         globals: &super::globals::Globals,
     ) -> Result<()> {
@@ -504,7 +526,12 @@ impl Users {
         prefix.push(0xff);
 
         // Master key
-        let mut master_key_ids = master_key.keys.values();
+        let master_key_map = master_key
+            .deserialize()
+            .map_err(|_| Error::BadRequest(ErrorKind::InvalidParam, "Invalid master key"))?
+            .keys;
+        let mut master_key_ids = master_key_map.values();
+
         let master_key_id = master_key_ids.next().ok_or(Error::BadRequest(
             ErrorKind::InvalidParam,
             "Master key contained no key.",
@@ -520,17 +547,21 @@ impl Users {
         let mut master_key_key = prefix.clone();
         master_key_key.extend_from_slice(master_key_id.as_bytes());
 
-        self.keyid_key.insert(
-            &master_key_key,
-            &serde_json::to_vec(&master_key).expect("CrossSigningKey::to_vec always works"),
-        )?;
+        self.keyid_key
+            .insert(&master_key_key, master_key.json().get().as_bytes())?;
 
         self.userid_masterkeyid
             .insert(user_id.as_bytes(), &master_key_key)?;
 
         // Self-signing key
         if let Some(self_signing_key) = self_signing_key {
-            let mut self_signing_key_ids = self_signing_key.keys.values();
+            let self_signing_key_map = self_signing_key
+                .deserialize()
+                .map_err(|_| {
+                    Error::BadRequest(ErrorKind::InvalidParam, "Invalid self signing key")
+                })?
+                .keys;
+            let mut self_signing_key_ids = self_signing_key_map.values();
             let self_signing_key_id = self_signing_key_ids.next().ok_or(Error::BadRequest(
                 ErrorKind::InvalidParam,
                 "Self signing key contained no key.",
@@ -548,8 +579,7 @@ impl Users {
 
             self.keyid_key.insert(
                 &self_signing_key_key,
-                &serde_json::to_vec(&self_signing_key)
-                    .expect("CrossSigningKey::to_vec always works"),
+                self_signing_key.json().get().as_bytes(),
             )?;
 
             self.userid_selfsigningkeyid
@@ -558,7 +588,13 @@ impl Users {
 
         // User-signing key
         if let Some(user_signing_key) = user_signing_key {
-            let mut user_signing_key_ids = user_signing_key.keys.values();
+            let user_signing_key_map = user_signing_key
+                .deserialize()
+                .map_err(|_| {
+                    Error::BadRequest(ErrorKind::InvalidParam, "Invalid user signing key")
+                })?
+                .keys;
+            let mut user_signing_key_ids = user_signing_key_map.values();
             let user_signing_key_id = user_signing_key_ids.next().ok_or(Error::BadRequest(
                 ErrorKind::InvalidParam,
                 "User signing key contained no key.",
@@ -576,8 +612,7 @@ impl Users {
 
             self.keyid_key.insert(
                 &user_signing_key_key,
-                &serde_json::to_vec(&user_signing_key)
-                    .expect("CrossSigningKey::to_vec always works"),
+                user_signing_key.json().get().as_bytes(),
             )?;
 
             self.userid_usersigningkeyid
@@ -603,10 +638,11 @@ impl Users {
         key.push(0xff);
         key.extend_from_slice(key_id.as_bytes());
 
-        let mut cross_signing_key =
-            serde_json::from_slice::<serde_json::Value>(&self.keyid_key.get(&key)?.ok_or(
-                Error::BadRequest(ErrorKind::InvalidParam, "Tried to sign nonexistent key."),
-            )?)
+        let mut cross_signing_key: serde_json::Value =
+            serde_json::from_slice(&self.keyid_key.get(&key)?.ok_or(Error::BadRequest(
+                ErrorKind::InvalidParam,
+                "Tried to sign nonexistent key.",
+            ))?)
             .map_err(|_| Error::bad_database("key in keyid_key is invalid."))?;
 
         let signatures = cross_signing_key
@@ -614,7 +650,7 @@ impl Users {
             .ok_or_else(|| Error::bad_database("key in keyid_key has no signatures field."))?
             .as_object_mut()
             .ok_or_else(|| Error::bad_database("key in keyid_key has invalid signatures field."))?
-            .entry(sender_id.clone())
+            .entry(sender_id.to_owned())
             .or_insert_with(|| serde_json::Map::new().into());
 
         signatures
@@ -639,7 +675,7 @@ impl Users {
         user_or_room_id: &str,
         from: u64,
         to: Option<u64>,
-    ) -> impl Iterator<Item = Result<UserId>> + 'a {
+    ) -> impl Iterator<Item = Result<Box<UserId>>> + 'a {
         let mut prefix = user_or_room_id.as_bytes().to_vec();
         prefix.push(0xff);
 
@@ -665,7 +701,7 @@ impl Users {
                     }
             })
             .map(|(_, bytes)| {
-                UserId::try_from(utils::string_from_bytes(&bytes).map_err(|_| {
+                UserId::parse(utils::string_from_bytes(&bytes).map_err(|_| {
                     Error::bad_database("User ID in devicekeychangeid_userid is invalid unicode.")
                 })?)
                 .map_err(|_| Error::bad_database("User ID in devicekeychangeid_userid is invalid."))
@@ -680,7 +716,7 @@ impl Users {
         globals: &super::globals::Globals,
     ) -> Result<()> {
         let count = globals.next_count()?.to_be_bytes();
-        for room_id in rooms.rooms_joined(&user_id).filter_map(|r| r.ok()) {
+        for room_id in rooms.rooms_joined(user_id).filter_map(|r| r.ok()) {
             // Don't send key updates to unencrypted rooms
             if rooms
                 .room_state_get(&room_id, &EventType::RoomEncryption, "")?
@@ -709,7 +745,7 @@ impl Users {
         &self,
         user_id: &UserId,
         device_id: &DeviceId,
-    ) -> Result<Option<DeviceKeys>> {
+    ) -> Result<Option<Raw<DeviceKeys>>> {
         let mut key = user_id.as_bytes().to_vec();
         key.push(0xff);
         key.extend_from_slice(device_id.as_bytes());
@@ -726,25 +762,19 @@ impl Users {
         &self,
         user_id: &UserId,
         allowed_signatures: F,
-    ) -> Result<Option<CrossSigningKey>> {
+    ) -> Result<Option<Raw<CrossSigningKey>>> {
         self.userid_masterkeyid
             .get(user_id.as_bytes())?
             .map_or(Ok(None), |key| {
                 self.keyid_key.get(&key)?.map_or(Ok(None), |bytes| {
-                    let mut cross_signing_key = serde_json::from_slice::<CrossSigningKey>(&bytes)
-                        .map_err(|_| {
-                        Error::bad_database("CrossSigningKey in db is invalid.")
-                    })?;
+                    let mut cross_signing_key = serde_json::from_slice::<serde_json::Value>(&bytes)
+                        .map_err(|_| Error::bad_database("CrossSigningKey in db is invalid."))?;
+                    clean_signatures(&mut cross_signing_key, user_id, allowed_signatures)?;
 
-                    // A user is not allowed to see signatures from users other than himself and
-                    // the target user
-                    cross_signing_key.signatures = cross_signing_key
-                        .signatures
-                        .into_iter()
-                        .filter(|(user, _)| allowed_signatures(user))
-                        .collect();
-
-                    Ok(Some(cross_signing_key))
+                    Ok(Some(Raw::from_json(
+                        serde_json::value::to_raw_value(&cross_signing_key)
+                            .expect("Value to RawValue serialization"),
+                    )))
                 })
             })
     }
@@ -754,31 +784,25 @@ impl Users {
         &self,
         user_id: &UserId,
         allowed_signatures: F,
-    ) -> Result<Option<CrossSigningKey>> {
+    ) -> Result<Option<Raw<CrossSigningKey>>> {
         self.userid_selfsigningkeyid
             .get(user_id.as_bytes())?
             .map_or(Ok(None), |key| {
                 self.keyid_key.get(&key)?.map_or(Ok(None), |bytes| {
-                    let mut cross_signing_key = serde_json::from_slice::<CrossSigningKey>(&bytes)
-                        .map_err(|_| {
-                        Error::bad_database("CrossSigningKey in db is invalid.")
-                    })?;
+                    let mut cross_signing_key = serde_json::from_slice::<serde_json::Value>(&bytes)
+                        .map_err(|_| Error::bad_database("CrossSigningKey in db is invalid."))?;
+                    clean_signatures(&mut cross_signing_key, user_id, allowed_signatures)?;
 
-                    // A user is not allowed to see signatures from users other than himself and
-                    // the target user
-                    cross_signing_key.signatures = cross_signing_key
-                        .signatures
-                        .into_iter()
-                        .filter(|(user, _)| user == user_id || allowed_signatures(user))
-                        .collect();
-
-                    Ok(Some(cross_signing_key))
+                    Ok(Some(Raw::from_json(
+                        serde_json::value::to_raw_value(&cross_signing_key)
+                            .expect("Value to RawValue serialization"),
+                    )))
                 })
             })
     }
 
     #[tracing::instrument(skip(self, user_id))]
-    pub fn get_user_signing_key(&self, user_id: &UserId) -> Result<Option<CrossSigningKey>> {
+    pub fn get_user_signing_key(&self, user_id: &UserId) -> Result<Option<Raw<CrossSigningKey>>> {
         self.userid_usersigningkeyid
             .get(user_id.as_bytes())?
             .map_or(Ok(None), |key| {
@@ -961,7 +985,7 @@ impl Users {
     pub fn deactivate_account(&self, user_id: &UserId) -> Result<()> {
         // Remove all associated devices
         for device_id in self.all_device_ids(user_id) {
-            self.remove_device(&user_id, &device_id?)?;
+            self.remove_device(user_id, &device_id?)?;
         }
 
         // Set the password to "" to indicate a deactivated account. Hashes will never result in an
@@ -973,3 +997,30 @@ impl Users {
         Ok(())
     }
 }
+
+/// Ensure that a user only sees signatures from themselves and the target user
+fn clean_signatures<F: Fn(&UserId) -> bool>(
+    cross_signing_key: &mut serde_json::Value,
+    user_id: &UserId,
+    allowed_signatures: F,
+) -> Result<(), Error> {
+    if let Some(signatures) = cross_signing_key
+        .get_mut("signatures")
+        .and_then(|v| v.as_object_mut())
+    {
+        // Don't allocate for the full size of the current signatures, but require
+        // at most one resize if nothing is dropped
+        let new_capacity = signatures.len() / 2;
+        for (user, signature) in
+            mem::replace(signatures, serde_json::Map::with_capacity(new_capacity))
+        {
+            let id = <&UserId>::try_from(user.as_str())
+                .map_err(|_| Error::bad_database("Invalid user ID in database."))?;
+            if id == user_id || allowed_signatures(id) {
+                signatures.insert(user, signature);
+            }
+        }
+    }
+
+    Ok(())
+}

src/error.rs

@@ -20,7 +20,7 @@ use {
     tracing::error,
 };
 
-pub type Result<T> = std::result::Result<T, Error>;
+pub type Result<T, E = Error> = std::result::Result<T, E>;
 
 #[derive(Error, Debug)]
 pub enum Error {

src/lib.rs

@@ -1,3 +1,9 @@
+#![warn(
+    rust_2018_idioms,
+    unused_qualifications,
+    clippy::cloned_instead_of_copied,
+    clippy::str_to_string
+)]
 #![allow(clippy::suspicious_else_formatting)]
 #![deny(clippy::dbg_macro)]
 

src/main.rs

@@ -1,4 +1,9 @@
-#![warn(rust_2018_idioms)]
+#![warn(
+    rust_2018_idioms,
+    unused_qualifications,
+    clippy::cloned_instead_of_copied,
+    clippy::str_to_string
+)]
 #![allow(clippy::suspicious_else_formatting)]
 #![deny(clippy::dbg_macro)]
 
@@ -96,6 +101,7 @@ fn setup_rocket(config: Figment, data: Arc<RwLock<Database>>) -> rocket::Rocket<
                 client_server::create_typing_event_route,
                 client_server::create_room_route,
                 client_server::redact_event_route,
+                client_server::report_event_route,
                 client_server::create_alias_route,
                 client_server::delete_alias_route,
                 client_server::get_alias_route,
@@ -199,16 +205,27 @@ async fn main() {
 
     std::env::set_var("RUST_LOG", "warn");
 
-    let config = raw_config
-        .extract::<Config>()
-        .expect("It looks like your config is invalid. Please take a look at the error");
+    let config = match raw_config.extract::<Config>() {
+        Ok(s) => s,
+        Err(e) => {
+            eprintln!("It looks like your config is invalid. The following error occured while parsing it: {}", e);
+            std::process::exit(1);
+        }
+    };
 
     let start = async {
         config.warn_deprecated();
 
-        let db = Database::load_or_create(&config)
-            .await
-            .expect("config is valid");
+        let db = match Database::load_or_create(&config).await {
+            Ok(db) => db,
+            Err(e) => {
+                eprintln!(
+                    "The database couldn't be loaded or created. The following error occured: {}",
+                    e
+                );
+                std::process::exit(1);
+            }
+        };
 
         let rocket = setup_rocket(raw_config, Arc::clone(&db))
             .ignite()

src/pdu.rs

@@ -1,45 +1,55 @@
 use crate::Error;
 use ruma::{
     events::{
-        pdu::EventHash, room::member::MemberEventContent, AnyEphemeralRoomEvent,
-        AnyInitialStateEvent, AnyRoomEvent, AnyStateEvent, AnyStrippedStateEvent, AnySyncRoomEvent,
-        AnySyncStateEvent, EventType, StateEvent,
+        room::member::RoomMemberEventContent, AnyEphemeralRoomEvent, AnyInitialStateEvent,
+        AnyRoomEvent, AnyStateEvent, AnyStrippedStateEvent, AnySyncRoomEvent, AnySyncStateEvent,
+        EventType, StateEvent,
     },
     serde::{CanonicalJsonObject, CanonicalJsonValue, Raw},
-    state_res, EventId, MilliSecondsSinceUnixEpoch, RoomId, RoomVersionId, ServerName,
-    ServerSigningKeyId, UInt, UserId,
+    state_res, EventId, MilliSecondsSinceUnixEpoch, RoomId, RoomVersionId, UInt, UserId,
 };
 use serde::{Deserialize, Serialize};
-use serde_json::json;
-use std::{cmp::Ordering, collections::BTreeMap, convert::TryFrom};
+use serde_json::{
+    json,
+    value::{to_raw_value, RawValue as RawJsonValue},
+};
+use std::{cmp::Ordering, collections::BTreeMap, convert::TryInto, sync::Arc};
 use tracing::warn;
 
+/// Content hashes of a PDU.
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct EventHash {
+    /// The SHA-256 hash.
+    pub sha256: String,
+}
+
 #[derive(Clone, Deserialize, Serialize, Debug)]
 pub struct PduEvent {
-    pub event_id: EventId,
-    pub room_id: RoomId,
-    pub sender: UserId,
+    pub event_id: Arc<EventId>,
+    pub room_id: Box<RoomId>,
+    pub sender: Box<UserId>,
     pub origin_server_ts: UInt,
     #[serde(rename = "type")]
     pub kind: EventType,
-    pub content: serde_json::Value,
+    pub content: Box<RawJsonValue>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub state_key: Option<String>,
-    pub prev_events: Vec<EventId>,
+    pub prev_events: Vec<Arc<EventId>>,
     pub depth: UInt,
-    pub auth_events: Vec<EventId>,
+    pub auth_events: Vec<Arc<EventId>>,
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub redacts: Option<EventId>,
-    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
-    pub unsigned: BTreeMap<String, serde_json::Value>,
+    pub redacts: Option<Arc<EventId>>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub unsigned: Option<Box<RawJsonValue>>,
     pub hashes: EventHash,
-    pub signatures: BTreeMap<Box<ServerName>, BTreeMap<ServerSigningKeyId, String>>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub signatures: Option<Box<RawJsonValue>>, // BTreeMap<Box<ServerName>, BTreeMap<ServerSigningKeyId, String>>
 }
 
 impl PduEvent {
     #[tracing::instrument(skip(self))]
     pub fn redact(&mut self, reason: &PduEvent) -> crate::Result<()> {
-        self.unsigned.clear();
+        self.unsigned = None;
 
         let allowed: &[&str] = match self.kind {
             EventType::RoomMember => &["membership"],
@@ -59,10 +69,9 @@ impl PduEvent {
             _ => &[],
         };
 
-        let old_content = self
-            .content
-            .as_object_mut()
-            .ok_or_else(|| Error::bad_database("PDU in db has invalid content."))?;
+        let mut old_content: BTreeMap<String, serde_json::Value> =
+            serde_json::from_str(self.content.get())
+                .map_err(|_| Error::bad_database("PDU in db has invalid content."))?;
 
         let mut new_content = serde_json::Map::new();
 
@@ -72,12 +81,23 @@ impl PduEvent {
             }
         }
 
-        self.unsigned.insert(
-            "redacted_because".to_owned(),
-            serde_json::to_value(reason).expect("to_value(PduEvent) always works"),
-        );
+        self.unsigned = Some(to_raw_value(&json!({
+            "redacted_because": serde_json::to_value(reason).expect("to_value(PduEvent) always works")
+        })).expect("to string always works"));
 
-        self.content = new_content.into();
+        self.content = to_raw_value(&new_content).expect("to string always works");
+
+        Ok(())
+    }
+
+    pub fn remove_transaction_id(&mut self) -> crate::Result<()> {
+        if let Some(unsigned) = &self.unsigned {
+            let mut unsigned: BTreeMap<String, Box<RawJsonValue>> =
+                serde_json::from_str(unsigned.get())
+                    .map_err(|_| Error::bad_database("Invalid unsigned in pdu event"))?;
+            unsigned.remove("transaction_id");
+            self.unsigned = Some(to_raw_value(&unsigned).expect("unsigned is valid"));
+        }
 
         Ok(())
     }
@@ -192,7 +212,7 @@ impl PduEvent {
     }
 
     #[tracing::instrument(skip(self))]
-    pub fn to_member_event(&self) -> Raw<StateEvent<MemberEventContent>> {
+    pub fn to_member_event(&self) -> Raw<StateEvent<RoomMemberEventContent>> {
         let json = json!({
             "content": self.content,
             "type": self.kind,
@@ -212,7 +232,7 @@ impl PduEvent {
     #[tracing::instrument]
     pub fn convert_to_outgoing_federation_event(
         mut pdu_json: CanonicalJsonObject,
-    ) -> Raw<ruma::events::pdu::Pdu> {
+    ) -> Box<RawJsonValue> {
         if let Some(unsigned) = pdu_json
             .get_mut("unsigned")
             .and_then(|val| val.as_object_mut())
@@ -229,10 +249,7 @@ impl PduEvent {
         // )
         // .expect("Raw::from_value always works")
 
-        serde_json::from_value::<Raw<_>>(
-            serde_json::to_value(pdu_json).expect("CanonicalJson is valid serde_json::Value"),
-        )
-        .expect("Raw::from_value always works")
+        to_raw_value(&pdu_json).expect("CanonicalJson is valid serde_json::Value")
     }
 
     pub fn from_id_val(
@@ -240,7 +257,7 @@ impl PduEvent {
         mut json: CanonicalJsonObject,
     ) -> Result<Self, serde_json::Error> {
         json.insert(
-            "event_id".to_string(),
+            "event_id".to_owned(),
             CanonicalJsonValue::String(event_id.as_str().to_owned()),
         );
 
@@ -249,7 +266,9 @@ impl PduEvent {
 }
 
 impl state_res::Event for PduEvent {
-    fn event_id(&self) -> &EventId {
+    type Id = Arc<EventId>;
+
+    fn event_id(&self) -> &Self::Id {
         &self.event_id
     }
 
@@ -260,40 +279,34 @@ impl state_res::Event for PduEvent {
     fn sender(&self) -> &UserId {
         &self.sender
     }
-    fn kind(&self) -> EventType {
-        self.kind.clone()
+
+    fn event_type(&self) -> &EventType {
+        &self.kind
     }
 
-    fn content(&self) -> serde_json::Value {
-        self.content.clone()
+    fn content(&self) -> &RawJsonValue {
+        &self.content
     }
+
     fn origin_server_ts(&self) -> MilliSecondsSinceUnixEpoch {
         MilliSecondsSinceUnixEpoch(self.origin_server_ts)
     }
-    fn state_key(&self) -> Option<String> {
-        self.state_key.clone()
+
+    fn state_key(&self) -> Option<&str> {
+        self.state_key.as_deref()
     }
-    fn prev_events(&self) -> Vec<EventId> {
-        self.prev_events.to_vec()
+
+    fn prev_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_> {
+        Box::new(self.prev_events.iter())
     }
-    fn depth(&self) -> &UInt {
-        &self.depth
+
+    fn auth_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_> {
+        Box::new(self.auth_events.iter())
     }
-    fn auth_events(&self) -> Vec<EventId> {
-        self.auth_events.to_vec()
-    }
-    fn redacts(&self) -> Option<&EventId> {
+
+    fn redacts(&self) -> Option<&Self::Id> {
         self.redacts.as_ref()
     }
-    fn hashes(&self) -> &EventHash {
-        &self.hashes
-    }
-    fn signatures(&self) -> BTreeMap<Box<ServerName>, BTreeMap<ruma::ServerSigningKeyId, String>> {
-        self.signatures.clone()
-    }
-    fn unsigned(&self) -> &BTreeMap<String, serde_json::Value> {
-        &self.unsigned
-    }
 }
 
 // These impl's allow us to dedup state snapshots when resolving state
@@ -319,19 +332,20 @@ impl Ord for PduEvent {
 ///
 /// Returns a tuple of the new `EventId` and the PDU as a `BTreeMap<String, CanonicalJsonValue>`.
 pub(crate) fn gen_event_id_canonical_json(
-    pdu: &Raw<ruma::events::pdu::Pdu>,
-) -> crate::Result<(EventId, CanonicalJsonObject)> {
-    let value = serde_json::from_str(pdu.json().get()).map_err(|e| {
+    pdu: &RawJsonValue,
+) -> crate::Result<(Box<EventId>, CanonicalJsonObject)> {
+    let value = serde_json::from_str(pdu.get()).map_err(|e| {
         warn!("Error parsing incoming event {:?}: {:?}", pdu, e);
         Error::BadServerResponse("Invalid PDU in server response")
     })?;
 
-    let event_id = EventId::try_from(&*format!(
+    let event_id = format!(
         "${}",
         // Anything higher than version3 behaves the same
-        ruma::signatures::reference_hash(&value, &RoomVersionId::Version6)
+        ruma::signatures::reference_hash(&value, &RoomVersionId::V6)
             .expect("ruma can calculate reference hashes")
-    ))
+    )
+    .try_into()
     .expect("ruma's reference hashes are valid event ids");
 
     Ok((event_id, value))
@@ -342,10 +356,10 @@ pub(crate) fn gen_event_id_canonical_json(
 pub struct PduBuilder {
     #[serde(rename = "type")]
     pub event_type: EventType,
-    pub content: serde_json::Value,
+    pub content: Box<RawJsonValue>,
     pub unsigned: Option<BTreeMap<String, serde_json::Value>>,
     pub state_key: Option<String>,
-    pub redacts: Option<EventId>,
+    pub redacts: Option<Arc<EventId>>,
 }
 
 /// Direct conversion prevents loss of the empty `state_key` that ruma requires.
@@ -353,7 +367,7 @@ impl From<AnyInitialStateEvent> for PduBuilder {
     fn from(event: AnyInitialStateEvent) -> Self {
         Self {
             event_type: EventType::from(event.event_type()),
-            content: serde_json::value::to_value(event.content())
+            content: to_raw_value(&event.content())
                 .expect("AnyStateEventContent came from JSON and can thus turn back into JSON."),
             unsigned: None,
             state_key: Some(event.state_key().to_owned()),

src/ruma_wrapper.rs

@@ -20,7 +20,6 @@ use {
     },
     ruma::api::{AuthScheme, IncomingRequest},
     std::collections::BTreeMap,
-    std::convert::TryFrom,
     std::io::Cursor,
     tracing::{debug, warn},
 };
@@ -29,7 +28,7 @@ use {
 /// first.
 pub struct Ruma<T: Outgoing> {
     pub body: T::Incoming,
-    pub sender_user: Option<UserId>,
+    pub sender_user: Option<Box<UserId>>,
     pub sender_device: Option<Box<DeviceId>>,
     pub sender_servername: Option<Box<ServerName>>,
     // This is None when body is not a valid string
@@ -66,7 +65,7 @@ where
         let limit = db.globals.max_request_size();
         let mut handle = data.open(ByteUnit::Byte(limit.into()));
         let mut body = Vec::new();
-        if let Err(_) = handle.read_to_end(&mut body).await {
+        if handle.read_to_end(&mut body).await.is_err() {
             // Client disconnected
             // Missing Token
             return Failure((Status::new(582), ()));
@@ -86,7 +85,7 @@ where
                 registration
                     .get("as_token")
                     .and_then(|as_token| as_token.as_str())
-                    .map_or(false, |as_token| token.as_deref() == Some(as_token))
+                    .map_or(false, |as_token| token == Some(as_token))
             }) {
             match metadata.authentication {
                 AuthScheme::AccessToken | AuthScheme::QueryOnlyAccessToken => {
@@ -103,8 +102,7 @@ where
                             .unwrap()
                         },
                         |string| {
-                            UserId::try_from(string.expect("parsing to string always works"))
-                                .unwrap()
+                            UserId::parse(string.expect("parsing to string always works")).unwrap()
                         },
                     );
 
@@ -123,7 +121,7 @@ where
             match metadata.authentication {
                 AuthScheme::AccessToken | AuthScheme::QueryOnlyAccessToken => {
                     if let Some(token) = token {
-                        match db.users.find_from_token(&token).unwrap() {
+                        match db.users.find_from_token(token).unwrap() {
                             // Unknown Token
                             None => return Failure((Status::new(581), ())),
                             Some((user_id, device_id)) => (
@@ -171,7 +169,7 @@ where
                         }
                     };
 
-                    let origin = match Box::<ServerName>::try_from(origin_str) {
+                    let origin = match ServerName::parse(origin_str) {
                         Ok(s) => s,
                         _ => {
                             warn!(
@@ -344,7 +342,7 @@ impl<T: Outgoing> Deref for Ruma<T> {
 }
 
 /// This struct converts ruma responses into rocket http responses.
-pub type ConduitResult<T> = std::result::Result<RumaResponse<T>, Error>;
+pub type ConduitResult<T> = Result<RumaResponse<T>, Error>;
 
 pub fn response<T: OutgoingResponse>(response: RumaResponse<T>) -> response::Result<'static> {
     let http_response = response

src/utils.rs

@@ -123,7 +123,7 @@ pub fn deserialize_from_str<
     E: std::fmt::Display,
 >(
     deserializer: D,
-) -> std::result::Result<T, D::Error> {
+) -> Result<T, D::Error> {
     struct Visitor<T: FromStr<Err = E>, E>(std::marker::PhantomData<T>);
     impl<'de, T: FromStr<Err = Err>, Err: std::fmt::Display> serde::de::Visitor<'de>
         for Visitor<T, Err>

tests/client-element-web/test-element-web-registration.js

@@ -1,101 +0,0 @@
-const puppeteer = require('puppeteer');
-
-run().then(() => console.log('Done')).catch(error => {
-    console.error("Registration test failed.");
-    console.error("There might be a screenshot of the failure in the artifacts.\n");
-    console.error(error);
-    process.exit(111);
-});
-
-async function run() {
-
-    const elementUrl = process.argv[process.argv.length - 2];
-    console.debug("Testing registration with ElementWeb hosted at "+ elementUrl);
-
-    const homeserverUrl = process.argv[process.argv.length - 1];
-    console.debug("Homeserver url: "+ homeserverUrl);
-
-    const username = "testuser" + String(Math.floor(Math.random() * 100000));
-    const password = "testpassword" + String(Math.floor(Math.random() * 100000));
-    console.debug("Testuser for this run:\n  User: " + username + "\n  Password: " + password);
-
-    const browser = await puppeteer.launch({
-        headless: true, args: [
-            "--no-sandbox"
-        ]
-    });
-
-    const page = await browser.newPage();
-    await page.goto(elementUrl);
-
-    await page.screenshot({ path: '01-element-web-opened.png' });
-
-    console.debug("Click [Create Account] button");
-    await page.waitForSelector('a.mx_ButtonCreateAccount');
-    await page.click('a.mx_ButtonCreateAccount');
-
-    await page.screenshot({ path: '02-clicked-create-account-button.png' });
-
-    // The webapp should have loaded right now, if anything takes more than 5 seconds, something probably broke
-    page.setDefaultTimeout(5000);
-
-    console.debug("Click [Edit] to switch homeserver");
-    await page.waitForSelector('div.mx_ServerPicker_change');
-    await page.click('div.mx_ServerPicker_change');
-
-    await page.screenshot({ path: '03-clicked-edit-homeserver-button.png' });
-
-    console.debug("Type in local homeserver url");
-    await page.waitForSelector('input#mx_homeserverInput');
-    await page.click('input#mx_homeserverInput');
-    await page.click('input#mx_homeserverInput');
-    await page.keyboard.type(homeserverUrl);
-
-    await page.screenshot({ path: '04-typed-in-homeserver.png' });
-
-    console.debug("[Continue] with changed homeserver");
-    await page.waitForSelector("div.mx_ServerPickerDialog_continue");
-    await page.click('div.mx_ServerPickerDialog_continue');
-
-    await page.screenshot({ path: '05-back-to-enter-user-credentials.png' });
-
-    console.debug("Type in username");
-    await page.waitForSelector("input#mx_RegistrationForm_username");
-    await page.click('input#mx_RegistrationForm_username');
-    await page.keyboard.type(username);
-
-    await page.screenshot({ path: '06-typed-in-username.png' });
-
-    console.debug("Type in password");
-    await page.waitForSelector("input#mx_RegistrationForm_password");
-    await page.click('input#mx_RegistrationForm_password');
-    await page.keyboard.type(password);
-
-    await page.screenshot({ path: '07-typed-in-password-once.png' });
-
-    console.debug("Type in password again");
-    await page.waitForSelector("input#mx_RegistrationForm_passwordConfirm");
-    await page.click('input#mx_RegistrationForm_passwordConfirm');
-    await page.keyboard.type(password);
-
-    await page.screenshot({ path: '08-typed-in-password-twice.png' });
-
-    console.debug("Click on [Register] to finish the account creation");
-    await page.waitForSelector("input.mx_Login_submit");
-    await page.click('input.mx_Login_submit');
-
-    await page.screenshot({ path: '09-clicked-on-register-button.png' });
-
-    // Waiting for the app to login can take some time, so be patient.
-    page.setDefaultTimeout(10000);
-
-    console.debug("Wait for chat window to show up");
-    await page.waitForSelector("div.mx_HomePage_default_buttons");
-    console.debug("Apparently the registration worked.");
-
-    await page.screenshot({ path: '10-logged-in-homescreen.png' });
-
-
-    // Close the browser and exit the script
-    await browser.close();
-}

tests/sytest/sytest-whitelist

@@ -510,3 +510,4 @@ remote user can join room with version 5
 remote user can join room with version 6
 setting 'm.room.name' respects room powerlevel
 setting 'm.room.power_levels' respects room powerlevel
+Federation publicRoom Name/topic keys are correct