Feature/input sharing

.github/workflows/ci.yml

@@ -1,14 +1,13 @@
 name: ci.yml
 on:
   push:
-    branches: ['**']
+    branches: ["**"]
   pull_request:
-    branches: ['**']
+    branches: ["**"]
 
 jobs:
-  build:
+  game:
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -17,16 +16,74 @@ jobs:
         uses: actions/setup-java@v4
         with:
           java-version: 17
-          distribution: 'temurin'
+          distribution: "temurin"
 
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v3
 
       - name: Make gradlew executable (Linux btw)
-        run: chmod +x gradlew
+        run: chmod +x game/gradlew
 
       - name: Run tests (I use neovim btw)
-        run: ./gradlew test
+        run: cd game && ./gradlew test
+
+      - name: Build project (gotcha!)
+        run: cd game && ./gradlew build
+
+  channel:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: 17
+          distribution: "temurin"
+
+      - name: Install build dependencies
+        run: sudo apt-get update && sudo apt-get install -y cmake g++ libssl-dev
+
+      - name: Cache libdatachannel build
+        id: cache-libdc
+        uses: actions/cache@v4
+        with:
+          path: |
+            /usr/local/lib/libdatachannel*
+            /usr/local/lib/cmake/LibDataChannel
+            /usr/local/include/rtc
+
+          key: libdatachannel-${{ runner.os }}-v0.21
+
+      - name: Build libdatachannel from source
+        if: steps.cache-libdc.outputs.cache-hit != 'true'
+        run: |
+          git clone --recurse-submodules https://github.com/paullouisageneau/libdatachannel.git
+          cd libdatachannel
+          cmake -B build -DCMAKE_INSTALL_PREFIX=/usr/local
+          cmake --build build -j$(nproc)
+          sudo cmake --install build
+
+      - name: Build channel
+        run: |
+          cd channel
+          cmake -B build
+          cmake --build build
+
+      - name: run channel tests
+        run: cd channel/build && ctest --output-on-failure
+
+  signaling-server:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
 
-      - name: Build project
-        run: ./gradlew build
+      - name: Build signaling server
+        run: cd signaling_server && go build ./...

.github/workflows/release.yml

@@ -11,33 +11,127 @@ permissions:
   pull-requests: write
 
 jobs:
-  release:
-    runs-on: ubuntu-latest
-
+  build:
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            platform: linux
+            native-lib: channel/build/libwebrtc_wrapper.so
+          - os: windows-latest
+            platform: windows
+            native-lib: channel/build/Release/webrtc_wrapper.dll
+          - os: macos-latest
+            platform: macos
+            native-lib: channel/build/libwebrtc_wrapper.dylib
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
+      - name: Setup JDK 17
+        uses: actions/setup-java@v4
         with:
-          node-version: 20
+          distribution: "temurin"
+          java-version: 17
+
+      # libdatachannel for Linux
+      - name: Install dependencies for Linux
+        if: matrix.platform == 'linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y cmake g++ libssl-dev
+
+      - name: Build libdatachannel
+        if: matrix.platform == 'linux'
+        run: |
+          git clone --recurse-submodules https://github.com/paullouisageneau/libdatachannel.git
+          cd libdatachannel
+          cmake -B build -DCMAKE_INSTALL_PREFIX=/usr/local
+          cmake --build build -j$(nproc)
+          sudo cmake --install build
+
+      # libdatachannel for macOS
+      - name: Install dependencies for macOS
+        if: matrix.platform == 'macos'
+        run: |
+          brew update
+          brew install cmake openssl
+      - name: Build libdatachannel for macOS
+        if: matrix.platform == 'macos'
+        run: |
+          git clone --recurse-submodules https://github.com/paullouisageneau/libdatachannel.git
+          cd libdatachannel
+          cmake -B build -DCMAKE_INSTALL_PREFIX=/usr/local \
+              -DOPENSSL_ROOT_DIR=$(brew --prefix openssl)
+          cmake --build build -j$(sysctl -n hw.ncpu)
+          sudo cmake --install build
+
+        # libdatachannel for Windows
+      - name: Install dependencies for Windows
+        if: matrix.platform == 'windows'
+        run: |
+          git clone --recurse-submodules https://github.com/paullouisageneau/libdatachannel.git
+          cd libdatachannel
+          cmake -B build -DCMAKE_INSTALL_PREFIX=C:/libdatachannel
+          cmake --build build --config Release
+          cmake --install build --config Release
+
+      # build channel native library
+      - name: Build channel native library (macOS and Linux)
+        if: matrix.platform != 'windows'
+        run: |
+          cd channel
+          cmake -B build 
+          cmake --build build
+
+      - name: Build channel native library (Windows)
+        if: matrix.platform == 'windows'
+        shell: bash
+        run: |
+          cd channel
+          cmake -B build -DCMAKE_PREFIX_PATH=C:/libdatachannel
+          cmake --build build --config Release
 
-      - name: Set up JDK 17
-        uses: actions/setup-java@v3
+      # Build game JAR
+      - name: Build game JAR (macOS and Linux)
+        if: matrix.platform != 'windows'
+        run: |
+          chmod +x game/gradlew
+          cd game
+          ./gradlew build
+
+      - name: Build game JAR (Windows)
+        if: matrix.platform == 'windows'
+        shell: cmd
+        run: |
+          cd game
+          gradlew.bat build
+
+      # upload artifacts for each platform
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
         with:
-          java-version: '17'
-          distribution: 'temurin'
+          name: ufg-${{ matrix.platform }}
+          path: |
+            game/build/libs/*.jar
+            ${{ matrix.native-lib }}
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master'
+    steps:
+      - uses: actions/checkout@v4
 
-      - name: Build with Gradle
-        uses: gradle/gradle-build-action@v2
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
         with:
-          arguments: build
+          path: dist/
 
-      - name: Upload JAR artifact
-        uses: actions/upload-artifact@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
         with:
-          name: jar-package
-          path: build/libs/*.jar
+          node-version: 20
 
       - name: Install semantic-release
         run: npm install -g semantic-release @semantic-release/git @semantic-release/changelog @semantic-release/commit-analyzer @semantic-release/release-notes-generator conventional-changelog-conventionalcommits

.gitignore

@@ -15,7 +15,10 @@ node_modules/
 .idea/**/shelf
 .gradle/
 
+
+# Specific 
 CLAUDE.md
+game/bin/
 
 # AWS User-specific
 .idea/**/aws.xml

Makefile

@@ -0,0 +1,30 @@
+.PHONY:	signaling game channel all clean down
+
+all: signaling game
+
+signaling:
+	docker compose up --build -d
+
+host:
+	cd game && ./gradlew run --args='--host'
+
+game:
+	cd game && ./gradlew run
+
+channel:
+	cd channel && cmake -B build && cmake --build build 
+
+down:
+	docker compose down
+
+clean:
+	docker compose down 
+	cd game && ./gradlew clean
+
+Usage:
+
+# make signaling	# run the signaling server, make sure to run this before starting the game
+# make game	# run the game, make sure signaling server is running first
+# make all 	# both game and signaling
+# make down	# stop containers
+# make clean	# clean everything, including docker containers and gradle build files