start integrating lua with the rest

Signed-off-by: Lucca Jiménez Könings <development@jimkoen.com>

.github/FUNDING.yml

@@ -0,0 +1 @@
+patreon: BeamMP

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,7 +1,6 @@
 ---
 name: Bug report
 about: Create a report to help us improve
-title: "[Bug] Enter issue title here"
 labels: bug
 assignees: ''
 

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,8 +1,7 @@
 ---
 name: Feature request
 about: Suggest an idea for this project
-title: "[Feature Request]"
-labels: enhancement
+labels: feature
 assignees: ''
 
 ---

.github/workflows/cmake-linux.yml

@@ -1,83 +0,0 @@
-name: CMake Linux Build
-
-on:
-  push:
-  pull_request:
-    types: [opened, reopened]
-  pull_request_review:
-    types: [submitted]
-
-env:
-  BUILD_TYPE: Release
-
-jobs:
-  linux-build:
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: "recursive"
-
-      - name: Install Dependencies
-        env:
-          beammp_sentry_url: ${{ secrets.BEAMMP_SECRET_SENTRY_URL }}
-        run: |
-          echo ${#beammp_sentry_url}
-          sudo apt-get update
-          sudo apt-get install -y libz-dev rapidjson-dev liblua5.3 libssl-dev libwebsocketpp-dev libcurl4-openssl-dev cmake g++-10
-
-      - name: Create Build Environment
-        run: cmake -E make_directory ${{github.workspace}}/build-linux
-
-      - name: Configure CMake
-        shell: bash
-        working-directory: ${{github.workspace}}/build-linux
-        env:
-          beammp_sentry_url: ${{ secrets.BEAMMP_SECRET_SENTRY_URL }}
-        run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_CXX_COMPILER=g++-10 -DBEAMMP_SECRET_SENTRY_URL="$beammp_sentry_url"
-
-      - name: Build Server
-        working-directory: ${{github.workspace}}/build-linux
-        shell: bash
-        run: cmake --build . --config $BUILD_TYPE -t BeamMP-Server --parallel
-
-      - name: Build Tests
-        working-directory: ${{github.workspace}}/build-linux
-        shell: bash
-        run: cmake --build . --config $BUILD_TYPE -t BeamMP-Server-tests --parallel
-
-      - name: Archive server artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: BeamMP-Server-linux
-          path: ${{github.workspace}}/build-linux/BeamMP-Server
-
-      - name: Archive test artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: BeamMP-Server-linux-tests
-          path: ${{github.workspace}}/build-linux/BeamMP-Server-tests
-
-  run-tests:
-    needs: linux-build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/download-artifact@master
-        with:
-          name: BeamMP-Server-linux-tests
-          path: ${{github.workspace}}
-
-      - name: Install Runtime Dependencies
-        shell: bash
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y liblua5.3 openssl
-
-      - name: Test
-        working-directory: ${{github.workspace}}
-        shell: bash
-        run: |
-          chmod +x ./BeamMP-Server-tests
-          ./BeamMP-Server-tests

.github/workflows/cmake-windows.yml

@@ -1,62 +0,0 @@
-name: CMake Windows Build
-
-on:
-  push:
-  pull_request:
-    types: [opened, reopened]
-  pull_request_review:
-    types: [submitted]
-
-env:
-  BUILD_TYPE: Release
-
-jobs:
-  windows-build:
-    runs-on: windows-latest
-
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          submodules: "recursive"
-
-      - name: Restore artifacts, or run vcpkg, build and cache artifacts
-        uses: lukka/run-vcpkg@v7
-        id: runvcpkg
-        with:
-          vcpkgArguments: "lua zlib rapidjson openssl websocketpp curl"
-          vcpkgDirectory: "${{ runner.workspace }}/b/vcpkg"
-          vcpkgGitCommitId: "a106de33bbee694e3be6243718aa2a549a692832"
-          vcpkgTriplet: "x64-windows-static"
-
-      - name: Create Build Environment
-        run: cmake -E make_directory ${{github.workspace}}/build-windows
-
-      - name: Configure CMake
-        shell: bash
-        working-directory: ${{github.workspace}}/build-windows
-        env:
-          beammp_sentry_url: ${{ secrets.BEAMMP_SECRET_SENTRY_URL }}
-        run: cmake $GITHUB_WORKSPACE -DSENTRY_BACKEND=breakpad -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_TOOLCHAIN_FILE='${{ runner.workspace }}/b/vcpkg/scripts/buildsystems/vcpkg.cmake' -DVCPKG_TARGET_TRIPLET=x64-windows-static -DBEAMMP_SECRET_SENTRY_URL="$beammp_sentry_url"
-
-      - name: Build
-        working-directory: ${{github.workspace}}/build-windows
-        shell: bash
-        run: cmake --build . --config $BUILD_TYPE
-
-      - name: Archive artifacts
-        uses: actions/upload-artifact@v2
-        with:
-          name: BeamMP-Server.exe
-          path: ${{github.workspace}}/build-windows/Release/BeamMP-Server.exe
-
-      - name: Build debug
-        working-directory: ${{github.workspace}}/build-windows
-        shell: bash
-        run: |
-          cmake --build . --config Debug
-
-      - name: Archive debug artifacts
-        uses: actions/upload-artifact@v2
-        with:
-          name: BeamMP-Server-debug.exe
-          path: ${{github.workspace}}/build-windows/Debug/BeamMP-Server.exe

.github/workflows/linux.yml

@@ -0,0 +1,152 @@
+name: Linux
+
+on: [push]
+
+
+env: 
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+  VCPKG_FORCE_SYSTEM_BINARIES: 1
+  CMAKE_BUILD_TYPE: "Release"
+  DEBIAN_FRONTEND: "noninteractive"
+
+jobs:
+  x86_64-matrix:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        include:
+          - distro: debian
+            version: 11
+          - distro: debian
+            version: 12
+          - distro: ubuntu
+            version: 22.04
+          - distro: ubuntu
+            version: 20.04
+    container:
+      image: ${{ matrix.distro }}:${{ matrix.version }}
+    steps:
+      - name: get-cmake
+        uses: lukka/get-cmake@v3.28.1
+            
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Install git
+        run: |
+          apt-get update -y
+          apt-get install -y git
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Git config safe directory
+        shell: bash
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1.5-git-safe.sh
+
+      - name: Install Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1-install-deps.sh
+
+      - name: Create Build Environment
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/2-configure.sh '-DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake'
+
+      - name: Build Server
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build.sh
+
+      - name: Archive server artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: BeamMP-Server.${{ matrix.distro }}.${{ matrix.version }}.x86_64
+          path: ./bin/BeamMP-Server
+
+      - name: Archive server debug info artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: debuginfo.${{ matrix.distro }}.${{ matrix.version }}.x86_64
+          path: ./bin/BeamMP-Server.debug
+
+      - name: Build Tests
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build-tests.sh
+
+      - name: Install Runtime Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/4-install-runtime-deps.sh
+
+      - name: Test
+        run: ./bin/BeamMP-Server-tests
+
+  arm64-matrix:
+    runs-on: [Linux, ARM64]
+    env:
+      VCPKG_DEFAULT_TRIPLET: "arm64-linux"
+    strategy:
+      matrix:
+        include:
+          - distro: debian
+            version: 11
+          - distro: debian
+            version: 12
+          - distro: ubuntu
+            version: 22.04
+          - distro: ubuntu
+            version: 20.04
+    container:
+      image: ${{ matrix.distro }}:${{ matrix.version }}
+    steps:
+      - name: get-cmake
+        uses: lukka/get-cmake@v3.28.1
+            
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Install git
+        run: |
+          apt-get update -y
+          apt-get install -y git
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Git config safe directory
+        shell: bash
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1.5-git-safe.sh
+
+      - name: Install Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1-install-deps.sh
+
+      - name: Create Build Environment
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/2-configure.sh '-DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake'
+
+      - name: Build Server
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build.sh
+
+      - name: Archive server artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: BeamMP-Server.${{ matrix.distro }}.${{ matrix.version }}.arm64
+          path: ./bin/BeamMP-Server
+
+      - name: Archive server debug info artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: debuginfo.${{ matrix.distro }}.${{ matrix.version }}.arm64
+          path: ./bin/BeamMP-Server.debug
+
+      - name: Build Tests
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build-tests.sh
+
+      - name: Install Runtime Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/4-install-runtime-deps.sh
+
+      - name: Test
+        run: ./bin/BeamMP-Server-tests
+

.github/workflows/release-build.yml

@@ -1,115 +0,0 @@
-name: Release Create & Build
-on:
-  push:
-    # Sequence of patterns matched against refs/tags
-    tags:
-    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
-
-env:
-  BUILD_TYPE: Release
-
-jobs:
-  create-release:
-    runs-on: ubuntu-latest
-    name: Create Release
-    outputs: 
-      upload_url: ${{ steps.create_release.outputs.upload_url }} 
-    steps:
-      - name: Create Release
-        id: create_release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: ${{ github.ref }}
-          draft: false
-          prerelease: true
-          body: |
-              Files included in this release:
-              - `BeamMP-Server.exe` is the windows build
-              - `BeamMP-Server-linux` is a ubuntu build, so you need the dependencies listed in README.md to run it. For any other distros please build from source as described in README.md.
-
-  upload-release-files-linux:
-    name: Upload Linux Release Files
-    runs-on: ubuntu-latest
-    needs: create-release
-    steps:
-      - uses: actions/checkout@v2
-        with:
-            submodules: 'recursive'
-
-      - name: Install Dependencies
-        run: |
-            sudo apt-get update
-            sudo apt-get install -y libz-dev rapidjson-dev liblua5.3 libssl-dev libwebsocketpp-dev libcurl4-openssl-dev
-
-      - name: Create Build Environment
-        run: cmake -E make_directory ${{github.workspace}}/build-linux
-
-      - name: Configure CMake
-        shell: bash
-        working-directory: ${{github.workspace}}/build-linux
-        env:
-          beammp_sentry_url: ${{ secrets.BEAMMP_SECRET_SENTRY_URL }}
-        run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_CXX_COMPILER=g++-10 -DBEAMMP_SECRET_SENTRY_URL="$beammp_sentry_url"
-
-      - name: Build
-        working-directory: ${{github.workspace}}/build-linux
-        shell: bash
-        run: cmake --build . --config $BUILD_TYPE
-
-      - name: Upload Release Asset
-        id: upload-release-asset 
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create-release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
-          asset_path: ${{github.workspace}}/build-linux/BeamMP-Server
-          asset_name: BeamMP-Server-linux
-          asset_content_type: application/x-elf
-
-  upload-release-files-windows:
-    name: Upload Windows Release Files
-    runs-on: windows-latest
-    needs: create-release
-    steps:
-      - uses: actions/checkout@v2
-        with:
-            submodules: 'recursive'
-      
-      - name: Restore artifacts, or run vcpkg, build and cache artifacts
-        uses: lukka/run-vcpkg@v7
-        id: runvcpkg
-        with:
-            vcpkgArguments: 'lua zlib rapidjson openssl websocketpp curl'
-            vcpkgDirectory: '${{ runner.workspace }}/b/vcpkg'
-            vcpkgGitCommitId: 'a106de33bbee694e3be6243718aa2a549a692832'
-            vcpkgTriplet: 'x64-windows-static'
-
-      - name: Create Build Environment
-        run: cmake -E make_directory ${{github.workspace}}/build-windows
-
-      - name: Configure CMake
-        shell: bash
-        working-directory: ${{github.workspace}}/build-windows
-        env:
-          beammp_sentry_url: ${{ secrets.BEAMMP_SECRET_SENTRY_URL }}
-        run: cmake $GITHUB_WORKSPACE -DSENTRY_BACKEND=breakpad -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_TOOLCHAIN_FILE='${{ runner.workspace }}/b/vcpkg/scripts/buildsystems/vcpkg.cmake' -DVCPKG_TARGET_TRIPLET=x64-windows-static -DBEAMMP_SECRET_SENTRY_URL="$beammp_sentry_url"
-
-      - name: Build
-        working-directory: ${{github.workspace}}/build-windows
-        shell: bash
-        run: cmake --build . --config $BUILD_TYPE
-
-      - name: Upload Release Asset
-        id: upload-release-asset 
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ needs.create-release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
-          asset_path: ${{github.workspace}}/build-windows/Release/BeamMP-Server.exe
-          asset_name: BeamMP-Server.exe
-          asset_content_type: application/vnd.microsoft.portable-executable

.github/workflows/release.yml

@@ -0,0 +1,215 @@
+name: Release Create & Build
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+env:
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+  CMAKE_BUILD_TYPE: "Release"
+  DEBIAN_FRONTEND: "noninteractive"
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    name: Create Release
+    outputs: 
+      upload_url: ${{ steps.create_release.outputs.upload_url }} 
+    steps:
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: ${{ github.ref }}
+          draft: false
+          prerelease: true
+          body: |
+            Files included in this release are:
+            - `BeamMP-Server.$DISTRO.$DISTROVERSION.$ARCH` for linux builds, for example `BeamMP-Server.debian.11.x86_64` for the Debian 11 build for x86_64. All require `liblua5.3` to be installed.
+            - `BeamMP-Server.exe` for the Windows build (x86_64). You need to install the [Visual C++ Redistributables](https://aka.ms/vs/17/release/vc_redist.x64.exe) to run this.
+
+  x86_64-matrix:
+    runs-on: ubuntu-22.04
+    needs: create-release
+    strategy:
+      matrix:
+        include:
+          - distro: debian
+            version: 11
+          - distro: debian
+            version: 12
+          - distro: ubuntu
+            version: 22.04
+          - distro: ubuntu
+            version: 20.04
+    container:
+      image: ${{ matrix.distro }}:${{ matrix.version }}
+    steps:
+      - name: get-cmake
+        uses: lukka/get-cmake@v3.28.1
+            
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Install git
+        run: |
+          apt-get update -y
+          apt-get install -y git
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Git config safe directory
+        shell: bash
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1.5-git-safe.sh
+
+      - name: Install Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1-install-deps.sh
+
+      - name: Create Build Environment
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/2-configure.sh '-DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake'
+
+      - name: Build Server
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build.sh
+
+      - name: Upload Release Asset
+        id: upload-release-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          asset_name: BeamMP-Server.${{ matrix.distro }}.${{ matrix.version }}.x86_64
+          upload_url: ${{ needs.create-release.outputs.upload_url }}
+          asset_path: ./bin/BeamMP-Server
+          asset_content_type: application/x-elf
+
+      - name: Upload Debug Info
+        id: upload-debug-info
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          asset_name: debuginfo.${{ matrix.distro }}.${{ matrix.version }}.x86_64
+          upload_url: ${{ needs.create-release.outputs.upload_url }}
+          asset_path: ./bin/BeamMP-Server.debug
+          asset_content_type: application/x-elf
+
+  arm64-matrix:
+    runs-on: [Linux, ARM64]
+    needs: create-release
+    strategy:
+      matrix:
+        include:
+          - distro: debian
+            version: 11
+          - distro: debian
+            version: 12
+          - distro: ubuntu
+            version: 22.04
+          - distro: ubuntu
+            version: 20.04
+    env:
+      VCPKG_DEFAULT_TRIPLET: "arm64-linux"
+      VCPKG_FORCE_SYSTEM_BINARIES: 1
+    container:
+      image: ${{ matrix.distro }}:${{ matrix.version }}
+    steps:
+      - name: get-cmake
+        uses: lukka/get-cmake@v3.28.1
+            
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Install git
+        run: |
+          apt-get update -y
+          apt-get install -y git
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Git config safe directory
+        shell: bash
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1.5-git-safe.sh
+
+      - name: Install Dependencies
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/1-install-deps.sh
+
+      - name: Create Build Environment
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/2-configure.sh '-DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake'
+
+      - name: Build Server
+        run: bash ./scripts/${{ matrix.distro }}-${{ matrix.version }}/3-build.sh
+
+      - name: Upload Release Asset
+        id: upload-release-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          asset_name: BeamMP-Server.${{ matrix.distro }}.${{ matrix.version }}.arm64
+          upload_url: ${{ needs.create-release.outputs.upload_url }}
+          asset_path: ./bin/BeamMP-Server
+          asset_content_type: application/x-elf
+
+      - name: Upload Debug Info
+        id: upload-debug-info
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          asset_name: debuginfo.${{ matrix.distro }}.${{ matrix.version }}.arm64
+          upload_url: ${{ needs.create-release.outputs.upload_url }}
+          asset_path: ./bin/BeamMP-Server.debug
+          asset_content_type: application/x-elf
+
+  upload-release-files-windows:
+    name: Build and upload Windows Release Files
+    runs-on: windows-latest
+    needs: create-release
+    env:
+      VCPKG_DEFAULT_TRIPLET: x64-windows-static
+    steps:
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Create Build Environment
+        shell: bash
+        run: ./scripts/windows/1-configure.sh
+
+      - name: Build Server
+        shell: bash
+        run: bash ./scripts/windows/2-build.sh
+
+      - name: Upload Release Asset
+        id: upload-release-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ needs.create-release.outputs.upload_url }}
+          asset_path: ./bin/Release/BeamMP-Server.exe
+          asset_name: BeamMP-Server.exe
+          asset_content_type: application/vnd.microsoft.portable-executable

.github/workflows/windows.yml

@@ -0,0 +1,43 @@
+name: Windows
+
+on: [push]
+
+env:
+  VCPKG_DEFAULT_TRIPLET: x64-windows-static
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+  CMAKE_BUILD_TYPE: "Release"
+
+jobs:
+  windows-build:
+    runs-on: windows-latest
+    steps:
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+
+      - name: Setup vcpkg
+        uses: lukka/run-vcpkg@v11
+        with:
+          runVcpkgInstall: true
+
+      - name: Create Build Environment
+        shell: bash
+        run: ./scripts/windows/1-configure.sh
+
+      - name: Build Server
+        shell: bash
+        run: bash ./scripts/windows/2-build.sh
+
+      - name: Archive server artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: BeamMP-Server-windows
+          path: ./bin/Release/BeamMP-Server.exe
+

.gitmodules

@@ -1,33 +1,9 @@
 [submodule "deps/commandline"]
 	path = deps/commandline
 	url = https://github.com/lionkor/commandline
-[submodule "deps/asio"]
-	path = deps/asio
-	url = https://github.com/chriskohlhoff/asio
-[submodule "deps/rapidjson"]
-	path = deps/rapidjson
-	url = https://github.com/Tencent/rapidjson
-[submodule "deps/toml11"]
-	path = deps/toml11
-	url = https://github.com/ToruNiina/toml11
-[submodule "deps/sentry-native"]
-	path = deps/sentry-native
-	url = https://github.com/getsentry/sentry-native
-[submodule "deps/sol2"]
-	path = deps/sol2
-	url = https://github.com/ThePhD/sol2
-[submodule "deps/libzip"]
-	path = deps/libzip
-	url = https://github.com/nih-at/libzip
-[submodule "deps/cpp-httplib"]
-	path = deps/cpp-httplib
-	url = https://github.com/yhirose/cpp-httplib
-[submodule "deps/json"]
-	path = deps/json
-	url = https://github.com/nlohmann/json
-[submodule "deps/fmt"]
-	path = deps/fmt
-	url = https://github.com/fmtlib/fmt
-[submodule "deps/doctest"]
-	path = deps/doctest
-	url = https://github.com/doctest/doctest
+[submodule "vcpkg"]
+	path = vcpkg
+	url = https://github.com/Microsoft/vcpkg.git
+[submodule "deps/BeamMP-Protocol"]
+	path = deps/BeamMP-Protocol
+	url = https://github.com/BeamMP/BeamMP-Protocol

CMakeLists.txt

@@ -1,249 +1,218 @@
-# 3.4 is required for imported targets.
-cmake_minimum_required(VERSION 3.4 FATAL_ERROR)
-
-message(STATUS "You can find build instructions and a list of dependencies in the README at \
-https://github.com/BeamMP/BeamMP-Server")
-
-project(BeamMP-Server
-    DESCRIPTION "Server for BeamMP - The Multiplayer Mod for BeamNG.drive"
-    HOMEPAGE_URL https://beammp.com
-    LANGUAGES CXX C)
-
-find_package(Git REQUIRED)
-# Update submodules as needed
-option(GIT_SUBMODULE "Check submodules during build" ON)
-if(GIT_SUBMODULE)
-    message(STATUS "Submodule update")
-    execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
-                    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-                    RESULT_VARIABLE GIT_SUBMOD_RESULT)
-    if(NOT GIT_SUBMOD_RESULT EQUAL "0")
-        message(FATAL_ERROR "git submodule update --init --recursive failed with ${GIT_SUBMOD_RESULT}, please checkout submodules")
-    endif()
-endif()
-
-
-set(HTTPLIB_REQUIRE_OPENSSL ON)
-set(SENTRY_BUILD_SHARED_LIBS OFF)
-
-add_compile_definitions(CPPHTTPLIB_OPENSSL_SUPPORT=1)
-
-# ------------------------ APPLE ---------------------------------
-if(APPLE)
-    if(IS_DIRECTORY /opt/homebrew/Cellar/lua@5.3/5.3.6)
-        set(LUA_INCLUDE_DIR /opt/homebrew/Cellar/lua@5.3/5.3.6/include/lua5.3)
-        link_directories(/opt/homebrew/Cellar/lua@5.3/5.3.6/lib)
-    else()
-        set(LUA_INCLUDE_DIR /usr/local/Cellar/lua@5.3/5.3.6/include/lua5.3)
-        link_directories(/usr/local/Cellar/lua@5.3/5.3.6/lib)
-    endif()
-    set(LUA_LIBRARIES lua)
-    if(IS_DIRECTORY /opt/homebrew/opt/openssl@1.1)
-        include_directories(/opt/homebrew/opt/openssl@1.1/include)
-        link_directories(/opt/homebrew/opt/openssl@1.1/lib)
-    else()
-        include_directories(/usr/local/opt/openssl@1.1/include)
-        link_directories(/usr/local/opt/openssl@1.1/lib)
-    endif()
-# ------------------------ WINDOWS ---------------------------------
-elseif (WIN32)
-    # this has to happen before sentry, so that crashpad on windows links with these settings.
-    message(STATUS "MSVC -> forcing use of statically-linked runtime.")
-    STRING(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
-    STRING(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
-# ------------------------ LINUX ---------------------------------
-elseif (UNIX)
-    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g")
-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fno-builtin")
-    option(SANITIZE "Turns on thread and UB sanitizers" OFF)
-    if (SANITIZE)
-        message(STATUS "sanitize is ON")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize={address,thread,undefined}")
-    endif (SANITIZE)
-endif ()
-
-set(BUILD_SHARED_LIBS OFF)
-# ------------------------ SENTRY ---------------------------------
-message(STATUS "Checking for Sentry URL")
-# this is set by the build system.
-# IMPORTANT: if you're building from source, just leave this empty
-if (NOT DEFINED BEAMMP_SECRET_SENTRY_URL)
-    message(WARNING "No sentry URL configured. Sentry logging is disabled for this build. \
-    This is not an error, and if you're building the BeamMP-Server yourself, this is expected and can be ignored.")
-    set(BEAMMP_SECRET_SENTRY_URL "")
-    set(SENTRY_BACKEND none)
-else()
-    set(SENTRY_BACKEND breakpad)
-endif()
-add_subdirectory("deps/sentry-native")
-
-# ------------------------ C++ SETUP ---------------------------------
-set(CMAKE_CXX_STANDARD 17)
-if (MSVC)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj")
-endif ()
-
-# ------------------------ DEPENDENCIES ------------------------------
-message(STATUS "Adding local source dependencies")
-# this has to happen before -DDEBUG since it wont compile properly with -DDEBUG
-add_subdirectory(deps)
-
-# ------------------------ VARIABLES ---------------------------------
-
-include(FindLua)
-include(FindOpenSSL)
-include(FindThreads)
-include(FindZLIB)
-
-set(BeamMP_Sources
-    include/TConsole.h src/TConsole.cpp
-    include/TServer.h src/TServer.cpp
-    include/Compat.h src/Compat.cpp
-    include/Common.h src/Common.cpp
-    include/Client.h src/Client.cpp
-    include/VehicleData.h src/VehicleData.cpp
-    include/TConfig.h src/TConfig.cpp
-    include/TLuaEngine.h src/TLuaEngine.cpp
-    include/TLuaPlugin.h src/TLuaPlugin.cpp
-    include/TResourceManager.h src/TResourceManager.cpp
-    include/THeartbeatThread.h src/THeartbeatThread.cpp
-    include/Http.h src/Http.cpp
-    include/TSentry.h src/TSentry.cpp
-    include/TPPSMonitor.h src/TPPSMonitor.cpp
-    include/TNetwork.h src/TNetwork.cpp
-    include/LuaAPI.h src/LuaAPI.cpp
-    include/TScopedTimer.h src/TScopedTimer.cpp
-    include/SignalHandling.h src/SignalHandling.cpp
-    include/ArgsParser.h src/ArgsParser.cpp
-    include/TPluginMonitor.h src/TPluginMonitor.cpp
-    include/Environment.h
-)
-
-set(BeamMP_Includes
-    ${LUA_INCLUDE_DIR}
-    ${CURL_INCLUDE_DIRS}
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps/cpp-httplib"
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps/commandline"
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps/json/single_include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps/sol2/include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps/rapidjson/include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps/asio/asio/include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/deps"
-)
-
-set(BeamMP_Definitions
-    SECRET_SENTRY_URL="${BEAMMP_SECRET_SENTRY_URL}"
-)
-
-if (UNIX)
-    set(BeamMP_CompileOptions
-        -Wall
-        -Wextra
-        -Wpedantic
-    
-        -Werror=uninitialized
-        -Werror=float-equal
-        -Werror=pointer-arith
-        -Werror=double-promotion
-        -Werror=write-strings
-        -Werror=cast-qual
-        -Werror=init-self
-        -Werror=cast-align
-        -Werror=unreachable-code
-        -Werror=strict-aliasing -fstrict-aliasing
-        -Werror=redundant-decls
-        -Werror=missing-declarations
-        -Werror=missing-field-initializers
-        -Werror=write-strings
-        -Werror=ctor-dtor-privacy
-        -Werror=switch-enum
-        -Werror=switch-default
-        -Werror=old-style-cast
-        -Werror=overloaded-virtual
-        -Werror=zero-as-null-pointer-constant
-        -Werror=overloaded-virtual
-        -Werror=missing-include-dirs
-        -Werror=unused-result
-
-        -fstack-protector
-    )
-endif()
-
-set(BeamMP_Libraries
-    doctest::doctest
-    OpenSSL::SSL
-    OpenSSL::Crypto
-    sol2::sol2
-    fmt::fmt
-    Threads::Threads
-    ZLIB::ZLIB
-    ${LUA_LIBRARIES}
-    commandline
-    sentry
-)
+cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
 
 if (WIN32)
-    set(BeamMP_PlatformLibs wsock32 ws2_32)
-endif ()
-
-# ------------------------ BEAMMP SERVER -----------------------------
-
-add_executable(BeamMP-Server
-        src/main.cpp
-        ${BeamMP_Sources}
-)
-
-target_compile_definitions(BeamMP-Server PRIVATE
-    ${BeamMP_Definitions}
-    DOCTEST_CONFIG_DISABLE
-)
-
-target_compile_options(BeamMP-Server PRIVATE 
-    ${BeamMP_CompileOptions}
-)
-
-target_include_directories(BeamMP-Server PRIVATE
-    "${CMAKE_CURRENT_SOURCE_DIR}/include"
-)
-
-target_include_directories(BeamMP-Server SYSTEM PRIVATE
-    ${BeamMP_Includes}
-)
-
-target_link_libraries(BeamMP-Server
-    ${BeamMP_Libraries}
-    ${BeamMP_PlatformLibs}
-)
-
-# ------------------------ BEAMMP SERVER TESTS -----------------------
-
-option(BUILD_TESTS "Build BeamMP-Server tests" ON)
-
-if(BUILD_TESTS)
-    add_executable(BeamMP-Server-tests
-            test/test_main.cpp
-            ${BeamMP_Sources}
-    )
-
-    target_compile_definitions(BeamMP-Server-tests PRIVATE
-        ${BeamMP_Definitions}
-    )
-    
-    target_compile_options(BeamMP-Server-tests PRIVATE 
-       ${BeamMP_CompileOptions}
-    )
-
-    target_include_directories(BeamMP-Server-tests PRIVATE
-        "${CMAKE_CURRENT_SOURCE_DIR}/include"
-    )
-
-    target_include_directories(BeamMP-Server-tests SYSTEM PRIVATE
-        ${BeamMP_Includes}
-    )
-    
-    target_link_libraries(BeamMP-Server-tests
-        ${BeamMP_Libraries}
-        ${BeamMP_PlatformLibs}
-    )
+    set(VCPKG_TARGET_TRIPLET x64-windows-static)
+endif()
+
+include(cmake/Vcpkg.cmake) # needs to happen before project()
+
+project(
+    "BeamMP-Server" # replace this
+    VERSION 3.3.0
+)
+
+include(cmake/StandardSettings.cmake)
+include(cmake/StaticAnalyzers.cmake)
+include(cmake/Git.cmake)
+
+add_subdirectory(deps/BeamMP-Protocol)
+
+# below are options which should be changed
+
+### SETTINGS ###
+
+# add all headers (.h, .hpp) to this
+set(PRJ_HEADERS
+    include/ArgsParser.h
+    include/BoostAliases.h
+    include/Common.h
+    include/Compat.h
+    include/Cryptography.h
+    include/CustomAssert.h
+    include/Defer.h
+    include/Environment.h
+    include/FileWatcher.h
+    include/Http.h
+    include/IThreaded.h
+    include/Json.h
+    include/LuaAPI.h
+    include/LuaPlugin.h
+    include/Plugin.h
+    include/PluginManager.h
+    include/RWMutex.h
+    include/SignalHandling.h
+    include/TConfig.h
+    include/TConsole.h
+    include/THeartbeatThread.h
+    include/TScopedTimer.h
+    include/Value.h
+    include/VehicleData.h
+    include/Network.h
+    include/Env.h
+)
+# add all source files (.cpp) to this, except the one with main()
+set(PRJ_SOURCES
+    src/ArgsParser.cpp
+    src/Common.cpp
+    src/Compat.cpp
+    src/FileWatcher.cpp
+    src/Http.cpp
+    src/LuaAPI.cpp
+    src/LuaPlugin.cpp
+    src/SignalHandling.cpp
+    src/TConfig.cpp
+    src/TConsole.cpp
+    src/THeartbeatThread.cpp
+    src/TScopedTimer.cpp
+    src/Value.cpp
+    src/VehicleData.cpp
+    src/Network.cpp
+    src/Env.cpp
+)
+
+find_package(Lua REQUIRED)
+
+# set the source file containing main()
+set(PRJ_MAIN src/main.cpp)
+# set the source file containing the test's main
+set(PRJ_TEST_MAIN test/test_main.cpp)
+# set include paths not part of libraries
+set(PRJ_INCLUDE_DIRS ${LUA_INCLUDE_DIR})
+# set compile features (e.g. standard version)
+set(PRJ_COMPILE_FEATURES cxx_std_20)
+# set #defines (test enable/disable not included here)
+set(PRJ_DEFINITIONS CPPHTTPLIB_OPENSSL_SUPPORT)
+# add all libraries used by the project (WARNING: also set them in vcpkg.json!)
+set(PRJ_LIBRARIES 
+    fmt::fmt
+    doctest::doctest
+    Threads::Threads
+    commandline_static
+    toml11::toml11
+    rapidjson
+    sol2
+    httplib::httplib
+    libzip::zip
+    OpenSSL::SSL OpenSSL::Crypto
+    protocol
+    ${LUA_LIBRARIES}
+    zstd::libzstd_static
+    Boost::thread
+    Boost::json
+    glm::glm
+)
+
+# add dependency find_package calls and similar here
+find_package(fmt CONFIG REQUIRED)
+find_package(OpenSSL REQUIRED)
+find_package(doctest CONFIG REQUIRED)
+find_package(Boost REQUIRED COMPONENTS thread json)
+find_package(httplib CONFIG REQUIRED)
+find_package(libzip CONFIG REQUIRED)
+find_package(RapidJSON CONFIG REQUIRED)
+find_package(sol2 CONFIG REQUIRED)
+find_package(toml11 CONFIG REQUIRED)
+find_package(zstd CONFIG REQUIRED)
+find_package(glm CONFIG REQUIRED)
+
+include_directories(include)
+
+# to enable multithreading and the Threads::Threads dependency
+include(FindThreads)
+
+### END SETTINGS ###
+
+# DONT change anything beyond this point unless you've read the cmake bible and 
+# swore on it not to bonk up the ci/cd pipelines with your changes.
+
+####################
+
+
+# enables compile_commands.json for clang-related tools (such as the clang LS)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# build release builds by default (if not specified otherwise)
+if(NOT DEFINED CMAKE_BUILD_TYPE)
+    message(NOTICE "No build type specified, defaulting to 'Release'")
+    set(CMAKE_BUILD_TYPE "Release")
+endif()
+
+if(UNIX)
+    # this will allow to use same _DEBUG macro available in both Linux as well as Windows - MSCV environment. Easy to put Debug specific code.
+    add_compile_options("$<$<CONFIG:DEBUG>:-D_DEBUG>")
+endif(UNIX)
+
+if (WIN32)
+    add_compile_options("-D_WIN32_WINNT=0x0601")
+endif(WIN32)
+
+
+include(cmake/CompilerWarnings.cmake)
+
+# set MT library for msvc - this is required (says documentation)
+# linux/mac/etc should simply ignore this by default.
+set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+
+set(PRJ_DEFINITIONS ${PRJ_DEFINITIONS}
+    PRJ_VERSION_MAJOR=${PROJECT_VERSION_MAJOR}
+    PRJ_VERSION_MINOR=${PROJECT_VERSION_MINOR}
+    PRJ_VERSION_PATCH=${PROJECT_VERSION_PATCH}
+)
+
+# build commandline manually for funky windows flags to carry over without a custom toolchain file
+add_library(commandline_static 
+    deps/commandline/src/impls.h
+    deps/commandline/src/windows_impl.cpp
+    deps/commandline/src/linux_impl.cpp
+    deps/commandline/src/backends/InteractiveBackend.cpp
+    deps/commandline/src/backends/InteractiveBackend.h
+    deps/commandline/src/backends/Backend.cpp
+    deps/commandline/src/backends/Backend.h
+    deps/commandline/src/commandline.h
+    deps/commandline/src/commandline.cpp
+    deps/commandline/src/backends/BufferedBackend.cpp
+    deps/commandline/src/backends/BufferedBackend.h
+)
+if (WIN32)
+    target_compile_definitions(commandline_static PRIVATE -DPLATFORM_WINDOWS=1)
+else ()
+    target_compile_definitions(commandline_static PRIVATE -DPLATFORM_LINUX=1)
+endif ()
+target_include_directories(commandline_static PUBLIC "deps/commandline/src")
+target_link_libraries(commandline_static Threads::Threads)
+# end of commandline custom build
+
+add_executable(${PROJECT_NAME} ${PRJ_HEADERS} ${PRJ_SOURCES} ${PRJ_MAIN})
+set_target_properties(${PROJECT_NAME} PROPERTIES
+    MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
+    MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+    MACOSX_BUNDLE TRUE
+    WIN32_EXECUTABLE TRUE
+)
+target_include_directories(${PROJECT_NAME} PRIVATE ${PRJ_INCLUDE_DIRS})
+target_link_libraries(${PROJECT_NAME} ${PRJ_LIBRARIES})
+target_compile_features(${PROJECT_NAME} PRIVATE ${PRJ_COMPILE_FEATURES})
+target_compile_definitions(${PROJECT_NAME} PRIVATE ${PRJ_DEFINITIONS} ${PRJ_WARNINGS}
+    DOCTEST_CONFIG_DISABLE # disables all test code in the final executable
+)
+
+if(MSVC)
+    target_link_options(${PROJECT_NAME} PRIVATE "/SUBSYSTEM:CONSOLE")
+endif(MSVC)
+
+# setup all warnings (from cmake/CompilerWarnings.cmake)
+set_project_warnings(${PROJECT_NAME})
+
+if(${PROJECT_NAME}_ENABLE_UNIT_TESTING)
+    message(STATUS "Unit tests are enabled and will be built as '${PROJECT_NAME}-tests'")
+    add_executable(${PROJECT_NAME}-tests ${PRJ_HEADERS} ${PRJ_SOURCES} ${PRJ_TEST_MAIN})
+    target_include_directories(${PROJECT_NAME}-tests PRIVATE ${PRJ_INCLUDE_DIRS})
+    target_link_libraries(${PROJECT_NAME}-tests ${PRJ_LIBRARIES})
+    target_compile_features(${PROJECT_NAME}-tests PRIVATE ${PRJ_COMPILE_FEATURES})
+    target_compile_definitions(${PROJECT_NAME}-tests PRIVATE ${PRJ_DEFINITIONS} ${PRJ_WARNINGS})
+    set_project_warnings(${PROJECT_NAME}-tests)
+    if(MSVC)
+        target_link_options(${PROJECT_NAME}-tests PRIVATE "/SUBSYSTEM:CONSOLE")
+    endif(MSVC)
 endif()
 

Changelog.md

@@ -1,144 +0,0 @@
-
-# v3.1.0
-
-- ADDED Tab autocomplete in console, smart tab autocomplete (understands lua tables and types) in the lua console
-- ADDED lua debug facilities (type `:help` when attached to lua via `lua`)
-- ADDED Util.JsonEncode() and Util.JsonDecode(), which turn lua tables into json and vice-versa
-- ADDED FS.ListFiles and FS.ListDirectories
-- ADDED onFileChanged event, triggered when a server plugin file changes
-- ADDED MP.GetPositionRaw(), which can be used to retrieve the latest position packet per player, per vehicle
-- ADDED error messages to some lua functions
-- ADDED HOME and END button working in console
-- ADDED `MP.TriggerClientEventJson()` which takes a table as the data argument and sends it as JSON
-- FIXED `ip` in MP.GetPlayerIdentifiers
-- FIXED issue with client->server events which contain `:`
-- FIXED a fatal exception on LuaEngine startup if Resources/Server is a symlink
-- FIXED onInit not being called on hot-reload
-- FIXED incorrect timing calculation of Lua EventTimer loop
-- FIXED bug which caused hot-reload not to report syntax errors
-- FIXED missing error messages on some event handler calls
-- FIXED vehicles not deleting for all players if an edit was cancelled by Lua
-
-# v3.0.2
-
-- ADDED Periodic update message if a new server is released
-- ADDED Config setting for the IP the http server listens on
-- CHANGED Default MaxPlayers to 8
-- CHANGED Default http server listen IP to localhost
-- FIXED `MP.CreateEventTimer` filling up the queue (see <https://wiki.beammp.com/en/Scripting/new-lua-scripting#mpcreateeventtimerevent_name-string-interval_ms-number-strategy-number-since-v302>)
-- FIXED `MP.TriggerClientEvent` not kicking the client if it failed
-- FIXED Lua result queue handling not checking all results
-- FIXED bug which caused ServerConfig.toml to generate incorrectly
-
-# v3.0.1
-
-- ADDED Backup URLs to UpdateCheck (will fail less often now)
-- ADDED console cursor left and right movement (with arrow keys) and working HOME and END key (via github.com/lionkor/commandline)
-- FIXED infinite snowmen / infinite unicycle spawning bug
-- FIXED a bug where, when run with --working-directory, the Server.log would still be in the original directory
-- FIXED a bug which could cause the plugin reload thread to spin at 100% if the reloaded plugin's didn't terminate
-- FIXED an issue which would cause servers to crash on mod download via SIGPIPE on POSIX
-- FIXED an issue which would cause servers to crash when checking if a vehicle is a unicycle
-
-# v3.0.0
-
-- CHANGED entire plugin Lua implementation (rewrite)
-- CHANGED moved *almost all* Lua functions into MP.\*
-- CHANGED console to use a custom language (type `help`, `list`, or `status`!)
-- CHANGED all files of a Lua plugin to share a Lua state (no more state-per-file)
-- ADDED many new Lua API functions, which can be found at <https://wiki.beammp.com/en/Scripting/functions>
-- ADDED Commandline options. Run with `--help` to see all options.
-- ADDED HTTP(S) Server (OpenAPI spec coming soon!)
-- ADDED plugin directories to `package.path` and `package.cpath` before `onInit`
-- ADDED ability to add `PluginConfig.toml` to your plugin folder to change some settings
-- ADDED ability to share a lua state with other plugins via `StateId` setting in `PluginConfig.toml`
-- ADDED ability to see name-to-thread-ID association in debug mode
-- ADDED dumping tables with `print()` (try it with `print(MP)`)
-- ADDED `MP.GetOSName()`, `MP.CreateTimer()`, `MP.GetLuaMemoryUsage()` and many more (see <https://wiki.beammp.com/en/Scripting/functions>)
-- ADDED `MP.Settings` table to make usage of `MP.Set()` easier
-- ADDED `FS.*` table with common filesystem operations (do `print(FS)` to see them!)
-- FIXED i/o thread spin when stdout is /dev/null on linux
-- FIXED removed extra whitespace infront of onChatMessage message
-
-# v2.3.3
-
-- CHANGED servers to be private by default
-
-# v2.3.2
-
-- ADDED Ctrl+C causes a graceful shutdown on windows (did already on linux)
-- ADDED more meaningful shutdown messages
-- ADDED even better backend connection error reporting
-- ADDED `SendErrors` config in `ServerConfig.toml` to opt-out of error reporting
-- ADDED hard-shutdown if Ctrl+C pressed 3 times
-- FIXED issue with shells like bash being unusable after server exit
-
-# v2.3.1
-
-- CHANGED join/sync timeout to 20 minutes, players wont drop if loading takes >5 mins
-
-# v2.3.0
-
-- ADDED version check - the server will now let you know when a new release is out
-- ADDED logging of various errors, crashes and exceptions to the backend
-- ADDED chat messages are now logged to the server console as [CHAT]
-- ADDED debug message telling you when the server heartbeats to the backend
-- REMOVED various [DEBUG] messages which were confusing (such as "breaking client loop")
-- FIXED various crashes and issues with handling unexpected backend responses
-- FIXED minor bugs due to code correctness
-
-# v2.2.0
-
-- FIXED major security flaw
-- FIXED minor bugs
-
-# v2.1.4
-
-- ADDED debug heartbeat print
-- ADDED kicking every player before shutdown
-- FIXED rare bug which led to violent crash
-- FIXED minor bugs
-
-# v2.1.3
-
-- FIXED Lua events not cancelling properly on Linux
-
-# v2.1.2
-
-- CHANGED default map to gridmap v2
-- FIXED version number display
-
-# v2.1.1
-# v2.1.0 (pre-v2.1.1)
-# v2.0.4 (pre-v2.1.0)
-
-- REMOVED boost as a runtime dependency
-- FIXED Lua plugins on Linux
-- FIXED console history on Windows
-- CHANGED to new config format TOML
-
-# v2.0.3
-
-- WORKAROUND for timeout bug / ghost player bug
-- FIXED 100% CPU spin when stdin is /dev/null.
-
-# v2.0.2
-
-- ADDED fully new commandline
-- ADDED new backend
-- ADDED automated build system
-- ADDED lua GetPlayerIdentifiers
-- ADDED lots of debug info
-- ADDED better POSTing and GETing
-- ADDED a license
-- FIXED ghost players in player list issue
-- FIXED ghost vehicle after joining issue
-- FIXED missing vehicle after joining issue
-- FIXED a lot of desync issues
-- FIXED some memory leaks
-- FIXED various crashes
-- FIXED various data-races
-- FIXED some linux-specific crashes
-- FIXED some linux-specific issues
-- FIXED bug which caused kicking to be logged as leaving
-- FIXED various internal developer quality-of-life things

LICENSE

@@ -1,2 +1,661 @@
-Copyright (c) 2019-present Anonymous275 (@Anonymous-275), Lion Kortlepel (@lionkor). BeamMP-Server code is not in the public domain and is not free software. One must be granted explicit permission by the copyright holder(s) in order to modify or distribute any part of the source or binaries. Special permission to modify the source-code is implicitly granted only for the purpose of upstreaming those changes directly to github.com/BeamMP/BeamMP-Server via a GitHub pull-request.
-Commercial usage is prohibited, unless explicit permission has been granted prior to usage.
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
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+  When we speak of free software, we are referring to freedom, not
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+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

README.md

@@ -6,13 +6,12 @@
 This is the server for the multiplayer mod **[BeamMP](https://beammp.com/)** for the game [BeamNG.drive](https://www.beamng.com/).
 The server is the point through which all clients communicate. You can write Lua mods for the server, there are detailed instructions on the [BeamMP Wiki](https://wiki.beammp.com).
 
-**For Linux, you __need__ the runtime dependencies, listed below under "[prerequisites](#prerequisites)".**
+**For Linux, you __need__ the runtime dependencies, which are listed below under [Runtime Dependencies](#runtime-dependencies)**
 
 ## Support + Contact
 
 Feel free to ask any questions via the following channels:
 
-- **IRC**: `#beammp` on [irc.libera.chat](https://web.libera.chat/)
 - **Discord**: [click for invite](https://discord.gg/beammp)
 - **BeamMP Forum**: [BeamMP Forum Support](https://forum.beammp.com/c/support/33)
 
@@ -29,7 +28,7 @@ These values are guesstimated and are subject to change with each release.
 
 ## Contributing
 
-TLDR; [Issues](https://github.com/BeamMP/BeamMP-Server/issues) with the "help wanted" label or with nobody assigned.
+TLDR; [Issues](https://github.com/BeamMP/BeamMP-Server/issues) with the "help wanted" or "good first issue" label or with nobody assigned.
 
 To contribute, look at the active [issues](https://github.com/BeamMP/BeamMP-Server/issues). Any issues that have the "help wanted" label or don't have anyone assigned are good tasks to take on. You can either contribute by programming or by testing and adding more info and ideas.
 
@@ -39,11 +38,11 @@ If you need support with understanding the codebase, please write us in the Disc
 
 ## About Building from Source
 
-We only allow building unmodified (original) source code for public use. `master` is considered **unstable** and we will not provide technical support if such a build doesn't work, so always build from a tag. You can checkout a tag with `git checkout tags/TAGNAME`, where `TAGNAME` is the tag, for example `v1.20`. 
+We only allow building unmodified (original) source code for public use. `master` is considered **unstable** and we will not provide technical support if such a build doesn't work, so always build from a tag. You can checkout a tag with `git checkout tags/TAGNAME`, where `TAGNAME` is the tag, for example `v3.1.0`. 
 
 ## Supported Operating Systems
 
-The code itself supports (latest stable) Linux and Windows. In terms of actual build support, for now we usually only distribute Windows binaries and sometimes Linux. For any other distro or OS, you just have to find the same libraries listed in the Linux Build [Prerequisites](#prerequisites) further down the page, and it should build fine. We don't currently support any big-endian architectures.
+The code itself supports (latest stable) Linux, Windows and FreeBSD. In terms of actual build support, for now we usually only distribute Windows binaries and Linux. For any other distro or OS, you just have to find the same libraries listed in [Runtime Dependencies](#runtime-dependencies) further down the page, and it should build fine.
 
 Recommended compilers: MSVC, GCC, CLANG. 
 
@@ -51,65 +50,45 @@ You can find precompiled binaries under [Releases](https://github.com/BeamMP/Bea
 
 ## Build Instructions
 
-**__Do not compile from `master`. Always build from a release tag, i.e. `tags/v2.3.3`!__**
+On Linux, you need some dependencies to **build** the server (on Windows, you don't):
 
-Currently only Linux and Windows are supported (generally). See [Releases](https://github.com/BeamMP/BeamMP-Server/releases/) for official binary releases. On systems to which we do not provide binaries (so anything but windows), you are allowed to compile the program and use it. Other restrictions, such as not being allowed to distribute those binaries, still apply (see [copyright notice](#copyright)).
-
-### Prerequisites
-
-#### Windows
-
-Please use the prepackaged binaries in [Releases](https://github.com/BeamMP/BeamMP-Server/releases/).
-
-Dependencies for **Windows** can be installed with `vcpkg`.
-These are:
 ```
-lua
-zlib
-rapidjson
-openssl
-websocketpp
-curl
+liblua5.3-dev curl zip unzip tar cmake make git g++
 ```
 
-#### Linux
+You can install these with your distribution's package manager. You will need sudo or need root for ONLY this step.
 
-Runtime dependencies - you want to find packages for:
-- libz
-- rapidjson
-- lua5.3
-- ssl / openssl
-- websocketpp
-- curl (with ssl support)
+The names of each package may change depending on your platform.
 
-Build-time dependencies are:
+If you are building for ARM (like aarch64), you need to run `export VCPKG_FORCE_SYSTEM_BINARIES=1` before the following commands.
+
+You can build on **Windows, Linux** or other platforms by following these steps:
+
+1. Check out the repository with git: `git clone --recursive https://github.com/BeamMP/BeamMP-Server`.
+2. Go into the directory `cd BeamMP-Server`.
+3. Run CMake `cmake -S . -B bin -DCMAKE_BUILD_TYPE=Release` - this can take a few minutes and may take a lot of disk space and bandwidth.
+4. Build via `cmake --build bin --parallel --config Release -t BeamMP-Server`.
+5. Your executable can be found in `bin/`.
+
+When you make changes to the code, you only have to run step 4 again.
+### Building for FreeBSD
+Building is only supported for major release branches of FreeBSD that are currently not EOL. The build process is the same as on Linux, although build dependencies can be universally installed from ports via pkg:
 ```
-git
-make
-cmake
-g++
+pkg install git cmake-core zip bash devel/ninja devel/pkgconf lua53
 ```
+After installing the necessary build dependencies, follow the Linux build instructions beginning from step 3. Beware that running the initial cmake command will compile vcpkg from source, as vcpkg has no native FreeBSD port - this may take some time.
 
-### How to build
+On systems with a single logical CPU core, `make` may fail to build the server when using the `--parallel` option when calling CMake. If you see error messages related to make, simply omit the `--parallel` from the command: `cmake --build bin --config Release -t BeamMP-Server`.
 
-On Windows, use git-bash for these commands. On Linux, these should work in your shell.
+### Runtime Dependencies
 
-1. Make sure you have all [prerequisites](#prerequisites) installed
-2. Clone the repository in a location of your choice with `git clone --recurse-submodules https://github.com/BeamMP/BeamMP-Server`. 
-3. Change into the BeamMP-Server directory by running `cd BeamMP-Server`. 
-4. Checkout the branch of the release you want to compile, for example `git checkout tags/v3.0.2` for version 3.0.2. You can find the latest version [here](https://github.com/BeamMP/BeamMP-Server/tags).
-5. Ensure that all submodules are initialized by running `git submodule update --init --recursive`
-6. Run `cmake . -DCMAKE_BUILD_TYPE=Release` (with `.`)
-7. Run `make`
-8. You will now have a `BeamMP-Server` file in your directory, which is executable with `./BeamMP-Server` (`.\BeamMP-Server.exe` for windows). Follow the (Windows or Linux, doesnt matter) instructions on the [wiki](https://wiki.beammp.com/en/home/server-installation) for further setup after installation (which we just did), such as port-forwarding and getting a key to actually run the server.
+These are needed to *run* the server.
 
-*tip: to run the server in the background, simply (in bash, zsh, etc) run:* `nohup ./BeamMP-Server &`*.*
+Debian, Ubuntu and friends: `liblua5.3-0`
+
+Other Linux distros: `liblua` of *some kind*.
+
+Windows: No libraries.
 
 ## Support
 The BeamMP project is supported by community donations via our [Patreon](https://www.patreon.com/BeamMP). This brings perks such as Patreon-only channels on our Discord, early access to new updates, and more server keys. 
-
-## Copyright
-
-Copyright (c) 2019-present Anonymous275 (@Anonymous-275), Lion Kortlepel (@lionkor).
-BeamMP-Server code is not in the public domain and is not free software. One must be granted explicit permission by the copyright holder(s) in order to modify or distribute any part of the source or binaries. Special permission to modify the source-code is implicitly granted only for the purpose of upstreaming those changes directly to github.com/BeamMP/BeamMP-Server via a GitHub pull-request.
-Commercial usage is prohibited, unless explicit permission has been granted prior to usage.

cmake/CompilerWarnings.cmake

@@ -0,0 +1,114 @@
+# from here:
+#
+# https://github.com/lefticus/cppbestpractices/blob/master/02-Use_the_Tools_Available.md
+# Courtesy of Jason Turner
+# License here: https://github.com/cpp-best-practices/cppbestpractices/blob/master/LICENSE
+# 
+# This version has been modified by the owners of the current respository.
+# Modifications have mostly been marked with "modified" or similar, though this is not 
+# strictly required.
+
+function(set_project_warnings project_name)
+    set(MSVC_WARNINGS
+            /W4         # Baseline reasonable warnings
+            /w14242 # 'identifier': conversion from 'type1' to 'type1', possible loss
+                            # of data
+            /w14254 # 'operator': conversion from 'type1:field_bits' to
+                            # 'type2:field_bits', possible loss of data
+            /w14263 # 'function': member function does not override any base class
+                            # virtual member function
+            /w14265 # 'classname': class has virtual functions, but destructor is not
+                            # virtual instances of this class may not be destructed correctly
+            /w14287 # 'operator': unsigned/negative constant mismatch
+            /we4289 # nonstandard extension used: 'variable': loop control variable
+                            # declared in the for-loop is used outside the for-loop scope
+            /w14296 # 'operator': expression is always 'boolean_value'
+            /w14311 # 'variable': pointer truncation from 'type1' to 'type2'
+            /w14545 # expression before comma evaluates to a function which is missing
+                            # an argument list
+            /w14546 # function call before comma missing argument list
+            /w14547 # 'operator': operator before comma has no effect; expected
+                            # operator with side-effect
+            /w14549 # 'operator': operator before comma has no effect; did you intend
+                            # 'operator'?
+            /w14555 # expression has no effect; expected expression with side- effect
+            /w14619 # pragma warning: there is no warning number 'number'
+            /w14640 # Enable warning on thread un-safe static member initialization
+            /w14826 # Conversion from 'type1' to 'type_2' is sign-extended. This may
+                            # cause unexpected runtime behavior.
+            /w14905 # wide string literal cast to 'LPSTR'
+            /w14906 # string literal cast to 'LPWSTR'
+            /w14928 # illegal copy-initialization; more than one user-defined
+                            # conversion has been implicitly applied
+            /permissive- # standards conformance mode for MSVC compiler.
+    )
+
+    set(CLANG_WARNINGS
+            -Wall
+            -Wextra    # reasonable and standard
+            -Wshadow # warn the user if a variable declaration shadows one from a
+                             # parent context
+            -Wnon-virtual-dtor # warn the user if a class with virtual functions has a
+                                                 # non-virtual destructor. This helps catch hard to
+                                                 # track down memory errors
+            -Wold-style-cast # warn for c-style casts
+            -Wcast-align         # warn for potential performance problem casts
+            -Wunused                 # warn on anything being unused
+            -Woverloaded-virtual # warn if you overload (not override) a virtual
+                                                     # function
+            -Wpedantic     # warn if non-standard C++ is used
+            -Wconversion # warn on type conversions that may lose data
+            -Wsign-conversion    # warn on sign conversions
+            -Wnull-dereference # warn if a null dereference is detected
+            -Wdouble-promotion # warn if float is implicit promoted to double
+            -Wformat=2 # warn on security issues around functions that format output
+                                 # (ie printf)
+            # modified; added more errors / warnings
+            # some have been set to be errors, but the option _WARNINGS_AS_ERRORS
+            # (see below) should still be used in strict pipelines.
+            -Werror=uninitialized
+            -Werror=float-equal
+            -Werror=write-strings
+            -Werror=strict-aliasing -fstrict-aliasing
+            -Werror=missing-declarations
+            -Werror=ctor-dtor-privacy
+            -Wno-missing-field-initializers
+            -Wswitch-default
+            -Werror=unused-result
+            -Werror=implicit-fallthrough
+            -Werror=return-type
+            -Wmissing-include-dirs
+    )
+
+    if (${PROJECT_NAME}_WARNINGS_AS_ERRORS)
+        set(CLANG_WARNINGS ${CLANG_WARNINGS} -Werror)
+        set(MSVC_WARNINGS ${MSVC_WARNINGS} /WX)
+    endif()
+
+    set(GCC_WARNINGS
+            ${CLANG_WARNINGS}
+            -Wmisleading-indentation # warn if indentation implies blocks where blocks
+                                                             # do not exist
+            -Wduplicated-cond # warn if if / else chain has duplicated conditions
+            -Wduplicated-branches # warn if if / else branches have duplicated code
+            -Wlogical-op     # warn about logical operations being used where bitwise were
+                                         # probably wanted
+            # -Wuseless-cast # warn if you perform a cast to the same type (modified: removed)
+    )
+
+    if(MSVC)
+        set(PRJ_WARNINGS ${MSVC_WARNINGS})
+    elseif(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
+        set(PRJ_WARNINGS ${CLANG_WARNINGS})
+    elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+        set(PRJ_WARNINGS ${GCC_WARNINGS})
+    else()
+        message(AUTHOR_WARNING "No compiler warnings set for '${CMAKE_CXX_COMPILER_ID}' compiler.")
+    endif()
+
+    target_compile_options(${project_name} PUBLIC ${PRJ_WARNINGS})
+
+    if(NOT TARGET ${project_name})
+        message(AUTHOR_WARNING "${project_name} is not a target, thus no compiler warning were added.")
+    endif()
+endfunction()

cmake/Git.cmake

@@ -0,0 +1,21 @@
+find_package(Git)
+if(${PROJECT_NAME}_CHECKOUT_GIT_SUBMODULES)
+    if(Git_FOUND)
+        message(STATUS "Git found, submodule update and init")
+        execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
+                        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                        RESULT_VARIABLE GIT_SUBMOD_RESULT)
+        if(NOT GIT_SUBMOD_RESULT EQUAL "0")
+            message(SEND_ERROR "git submodule update --init --recursive failed with ${GIT_SUBMOD_RESULT}, please checkout submodules. This may result in missing dependencies.")
+        endif()
+    else()
+        message(SEND_ERROR "git required for checking out submodules, but not found. Submodules will not be checked out - this may result in missing dependencies.")
+    endif()
+endif()
+
+if(Git_FOUND)
+
+else()
+    message(STATUS "Git not found - the version will not include a git hash.")
+    set(PRJ_GIT_HASH "unknown")
+endif()

cmake/StandardSettings.cmake

@@ -0,0 +1,44 @@
+# Modified, original version from https://github.com/filipdutescu/modern-cpp-template (Unlicense)
+
+option(${PROJECT_NAME}_WARNINGS_AS_ERRORS "Treat compiler warnings as errors." OFF)
+option(${PROJECT_NAME}_CHECKOUT_GIT_SUBMODULES "If git is found, initialize all submodules." ON)
+option(${PROJECT_NAME}_ENABLE_UNIT_TESTING "Enable unit tests for the projects (from the `test` subfolder)." ON)
+option(${PROJECT_NAME}_ENABLE_CLANG_TIDY "Enable static analysis with Clang-Tidy." OFF)
+option(${PROJECT_NAME}_ENABLE_CPPCHECK "Enable static analysis with Cppcheck." OFF)
+# TODO Implement code coverage
+# option(${PROJECT_NAME}_ENABLE_CODE_COVERAGE "Enable code coverage through GCC." OFF)
+option(${PROJECT_NAME}_ENABLE_DOXYGEN "Enable Doxygen documentation builds of source." OFF)
+
+# Generate compile_commands.json for clang based tools
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# Export all symbols when building a shared library
+if(BUILD_SHARED_LIBS)
+    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS OFF)
+    set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+    set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
+endif()
+
+option(${PROJECT_NAME}_ENABLE_LTO "Enable Interprocedural Optimization, aka Link Time Optimization (LTO)." OFF)
+if(${PROJECT_NAME}_ENABLE_LTO)
+    include(CheckIPOSupported)
+    check_ipo_supported(RESULT result OUTPUT output)
+    if(result)
+        set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+    else()
+        message(SEND_ERROR "IPO is not supported: ${output}.")
+    endif()
+endif()
+
+option(${PROJECT_NAME}_ENABLE_CCACHE "Enable the usage of Ccache, in order to speed up rebuild times." ON)
+find_program(CCACHE_FOUND ccache)
+if(CCACHE_FOUND)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+endif()
+
+option(${PROJECT_NAME}_ENABLE_SANITIZER "Enable sanitizer to detect memory errors, undefined behavior, etc. (slows down the executable)." OFF)
+if(${PROJECT_NAME}_ENABLE_SANITIZER)
+    add_compile_options(-fsanitize=address,undefined)
+    add_link_options(-fsanitize=address,undefined)
+endif()

cmake/StaticAnalyzers.cmake

@@ -0,0 +1,20 @@
+if(${PROJECT_NAME}_ENABLE_CLANG_TIDY)
+  find_program(CLANGTIDY clang-tidy)
+  if(CLANGTIDY)
+    set(CMAKE_CXX_CLANG_TIDY ${CLANGTIDY} -extra-arg=-Wno-unknown-warning-option)
+    message("Clang-Tidy finished setting up.")
+  else()
+    message(SEND_ERROR "Clang-Tidy requested but executable not found.")
+  endif()
+endif()
+
+if(${PROJECT_NAME}_ENABLE_CPPCHECK)
+  find_program(CPPCHECK cppcheck)
+  if(CPPCHECK)
+    set(CMAKE_CXX_CPPCHECK ${CPPCHECK} --suppress=missingInclude --enable=all
+                           --inline-suppr --inconclusive)
+    message("Cppcheck finished setting up.")
+  else()
+    message(SEND_ERROR "Cppcheck requested but executable not found.")
+  endif()
+endif()

cmake/Vcpkg.cmake

@@ -0,0 +1,17 @@
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+    if(NOT EXISTS ${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake)
+        find_package(Git)
+        if(Git_FOUND)
+            execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive vcpkg
+                            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+                            RESULT_VARIABLE GIT_SUBMOD_RESULT)
+            if(NOT GIT_SUBMOD_RESULT EQUAL "0")
+                message(SEND_ERROR "Checking out vcpkg in source tree failed with ${GIT_SUBMOD_RESULT}.")
+            endif()
+        else()
+            message(FATAL_ERROR "Could not find git or vcpkg.cmake. Please either, install git and re-run cmake (or run `git submodule update --init --recursive`), or install vcpkg and add `-DCMAKE_TOOLCHAIN_FILE=<path-to-vcpkg>/scripts/buildsystems/vcpkg.cmake` to your cmake invocation. Please try again after making those changes.")
+        endif()
+    endif()
+    set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake)
+endif()
+

deps/CMakeLists.txt

@@ -1,6 +0,0 @@
-include_directories("${PROJECT_SOURCE_DIR}/deps")
-
-add_subdirectory("${PROJECT_SOURCE_DIR}/deps/commandline")
-add_subdirectory("${PROJECT_SOURCE_DIR}/deps/fmt")
-add_subdirectory("${PROJECT_SOURCE_DIR}/deps/sol2")
-add_subdirectory("${PROJECT_SOURCE_DIR}/deps/doctest")

include/ArgsParser.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include <initializer_list>

include/BoostAliases.h

@@ -0,0 +1,24 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#pragma once
+
+#include <boost/asio.hpp>
+#include <boost/system/error_code.hpp>
+
+using namespace boost::asio;

include/Client.h

@@ -1,112 +0,0 @@
-#pragma once
-
-#include <chrono>
-#include <memory>
-#include <optional>
-#include <queue>
-#include <string>
-#include <unordered_set>
-
-#include "Common.h"
-#include "Compat.h"
-#include "VehicleData.h"
-
-class TServer;
-
-#ifdef BEAMMP_WINDOWS
-// for socklen_t
-#include <WS2tcpip.h>
-#endif // WINDOWS
-
-struct TConnection final {
-    SOCKET Socket;
-    struct sockaddr SockAddr;
-    socklen_t SockAddrLen;
-};
-
-class TClient final {
-public:
-    using TSetOfVehicleData = std::vector<TVehicleData>;
-
-    struct TVehicleDataLockPair {
-        TSetOfVehicleData* VehicleData;
-        std::unique_lock<std::mutex> Lock;
-    };
-
-    explicit TClient(TServer& Server);
-    TClient(const TClient&) = delete;
-    TClient& operator=(const TClient&) = delete;
-
-    void AddNewCar(int Ident, const std::string& Data);
-    void SetCarData(int Ident, const std::string& Data);
-    void SetCarPosition(int Ident, const std::string& Data);
-    TVehicleDataLockPair GetAllCars();
-    void SetName(const std::string& Name) { mName = Name; }
-    void SetRoles(const std::string& Role) { mRole = Role; }
-    void SetIdentifier(const std::string& key, const std::string& value) { mIdentifiers[key] = value; }
-    std::string GetCarData(int Ident);
-    std::string GetCarPositionRaw(int Ident);
-    void SetUDPAddr(sockaddr_in Addr) { mUDPAddress = Addr; }
-    void SetDownSock(SOCKET CSock) { mSocket[1] = CSock; }
-    void SetTCPSock(SOCKET CSock) { mSocket[0] = CSock; }
-    void SetStatus(int Status) { mStatus = Status; }
-    // locks
-    void DeleteCar(int Ident);
-    [[nodiscard]] const std::unordered_map<std::string, std::string>& GetIdentifiers() const { return mIdentifiers; }
-    [[nodiscard]] sockaddr_in GetUDPAddr() const { return mUDPAddress; }
-    [[nodiscard]] SOCKET GetDownSock() const { return mSocket[1]; }
-    [[nodiscard]] SOCKET GetTCPSock() const { return mSocket[0]; }
-    [[nodiscard]] std::string GetRoles() const { return mRole; }
-    [[nodiscard]] std::string GetName() const { return mName; }
-    void SetUnicycleID(int ID) { mUnicycleID = ID; }
-    void SetID(int ID) { mID = ID; }
-    [[nodiscard]] int GetOpenCarID() const;
-    [[nodiscard]] int GetCarCount() const;
-    void ClearCars();
-    [[nodiscard]] int GetStatus() const { return mStatus; }
-    [[nodiscard]] int GetID() const { return mID; }
-    [[nodiscard]] int GetUnicycleID() const { return mUnicycleID; }
-    [[nodiscard]] bool IsConnected() const { return mIsConnected; }
-    [[nodiscard]] bool IsSynced() const { return mIsSynced; }
-    [[nodiscard]] bool IsSyncing() const { return mIsSyncing; }
-    [[nodiscard]] bool IsGuest() const { return mIsGuest; }
-    void SetIsGuest(bool NewIsGuest) { mIsGuest = NewIsGuest; }
-    void SetIsSynced(bool NewIsSynced) { mIsSynced = NewIsSynced; }
-    void SetIsSyncing(bool NewIsSyncing) { mIsSyncing = NewIsSyncing; }
-    void EnqueuePacket(const std::string& Packet);
-    [[nodiscard]] std::queue<std::string>& MissedPacketQueue() { return mPacketsSync; }
-    [[nodiscard]] const std::queue<std::string>& MissedPacketQueue() const { return mPacketsSync; }
-    [[nodiscard]] size_t MissedPacketQueueSize() const { return mPacketsSync.size(); }
-    [[nodiscard]] std::mutex& MissedPacketQueueMutex() const { return mMissedPacketsMutex; }
-    void SetIsConnected(bool NewIsConnected) { mIsConnected = NewIsConnected; }
-    [[nodiscard]] TServer& Server() const;
-    void UpdatePingTime();
-    int SecondsSinceLastPing();
-
-private:
-    void InsertVehicle(int ID, const std::string& Data);
-
-    TServer& mServer;
-    bool mIsConnected = false;
-    bool mIsSynced = false;
-    bool mIsSyncing = false;
-    mutable std::mutex mMissedPacketsMutex;
-    std::queue<std::string> mPacketsSync;
-    std::unordered_map<std::string, std::string> mIdentifiers;
-    bool mIsGuest = false;
-    mutable std::mutex mVehicleDataMutex;
-    mutable std::mutex mVehiclePositionMutex;
-    TSetOfVehicleData mVehicleData;
-    SparseArray<std::string> mVehiclePosition;
-    std::string mName = "Unknown Client";
-    SOCKET mSocket[2] { SOCKET(0), SOCKET(0) };
-    sockaddr_in mUDPAddress {}; // is this initialization OK? yes it is
-    int mUnicycleID = -1;
-    std::string mRole;
-    std::string mDID;
-    int mStatus = 0;
-    int mID = -1;
-    std::chrono::time_point<std::chrono::high_resolution_clock> mLastPingTime;
-};
-
-std::optional<std::weak_ptr<TClient>> GetClient(class TServer& Server, int ID);

include/Common.h

@@ -1,14 +1,33 @@
-#pragma once
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-#include "TSentry.h"
-extern TSentry Sentry;
+#pragma once
 
 #include <array>
 #include <atomic>
 #include <cstring>
 #include <deque>
 #include <filesystem>
+#include <fmt/chrono.h>
 #include <fmt/format.h>
+#include <fmt/ostream.h>
+#include <fmt/ranges.h>
+#include <fmt/std.h>
 #include <functional>
 #include <memory>
 #include <mutex>
@@ -46,9 +65,11 @@ public:
     struct TSettings {
         std::string ServerName { "BeamMP Server" };
         std::string ServerDesc { "BeamMP Default Description" };
+        std::string ServerTags { "Freeroam" };
         std::string Resource { "Resources" };
         std::string MapName { "/levels/gridmap_v2/info.json" };
         std::string Key {};
+        std::string Password {};
         std::string SSLKeyPath { "./.ssl/HttpServer/key.pem" };
         std::string SSLCertPath { "./.ssl/HttpServer/cert.pem" };
         bool HTTPServerEnabled { false };
@@ -77,10 +98,10 @@ public:
     static void RegisterShutdownHandler(const TShutdownHandler& Handler);
     // Causes all threads to finish up and exit gracefull gracefully
     static void GracefullyShutdown();
-    static TConsole& Console() { return *mConsole; }
+    static TConsole& Console() { return mConsole; }
     static std::string ServerVersionString();
     static const Version& ServerVersion() { return mVersion; }
-    static std::string ClientVersionString() { return "2.0"; }
+    static uint8_t ClientMajorVersion() { return 2; }
     static std::string PPS() { return mPPS; }
     static void SetPPS(const std::string& NewPPS) { mPPS = NewPPS; }
 
@@ -103,9 +124,7 @@ public:
     static void SleepSafeSeconds(size_t Seconds);
 
     static void InitializeConsole() {
-        if (!mConsole) {
-            mConsole = std::make_unique<TConsole>();
-        }
+        mConsole.InitializeCommandline();
     }
 
     enum class Status {
@@ -131,15 +150,17 @@ private:
     static inline SystemStatusMap mSystemStatusMap {};
     static inline std::mutex mSystemStatusMapMutex {};
     static inline std::string mPPS;
-    static inline std::unique_ptr<TConsole> mConsole;
+    static inline TConsole mConsole;
     static inline std::shared_mutex mShutdownMtx {};
     static inline bool mShutdown { false };
     static inline std::mutex mShutdownHandlersMutex {};
     static inline std::deque<TShutdownHandler> mShutdownHandlers {};
 
-    static inline Version mVersion { 3, 1, 0 };
+    static inline Version mVersion { 3, 2, 2 };
 };
 
+void SplitString(std::string const& str, const char delim, std::vector<std::string>& out);
+
 std::string ThreadName(bool DebugModeOverride = false);
 void RegisterThread(const std::string& str);
 #define RegisterThreadAuto() RegisterThread(__func__)
@@ -192,7 +213,6 @@ void RegisterThread(const std::string& str);
     #define beammp_error(x)                                                               \
         do {                                                                              \
             Application::Console().Write(_this_location + std::string("[ERROR] ") + (x)); \
-            Sentry.AddErrorBreadcrumb((x), _file_basename, _line);                        \
         } while (false)
     #define beammp_lua_error(x)                                                               \
         do {                                                                                  \
@@ -202,6 +222,16 @@ void RegisterThread(const std::string& str);
         do {                                                                                 \
             Application::Console().Write(_this_location + std::string("[LUA WARN] ") + (x)); \
         } while (false)
+    #define beammp_lua_info(x)                                                               \
+        do {                                                                                 \
+            Application::Console().Write(_this_location + std::string("[LUA INFO] ") + (x)); \
+        } while (false)
+    #define beammp_lua_debug(x)                                                               \
+        do {                                                                                  \
+            if (Application::Settings.DebugModeEnabled) {                                     \
+            Application::Console().Write(_this_location + std::string("[LUA DEBUG] ") + (x)); \
+        }                                                                                     \
+        } while (false)
     #define luaprint(x) Application::Console().Write(_this_location + std::string("[LUA] ") + (x))
     #define beammp_debug(x)                                                                   \
         do {                                                                                  \
@@ -232,8 +262,6 @@ void RegisterThread(const std::string& str);
     #define beammp_debugf(...) beammp_debug(fmt::format(__VA_ARGS__))
     #define beammp_warnf(...) beammp_warn(fmt::format(__VA_ARGS__))
     #define beammp_tracef(...) beammp_trace(fmt::format(__VA_ARGS__))
-    #define beammp_lua_errorf(...) beammp_lua_error(fmt::format(__VA_ARGS__))
-    #define beammp_lua_warnf(...) beammp_lua_warn(fmt::format(__VA_ARGS__))
 
 #else // DOCTEST_CONFIG_DISABLE
 
@@ -267,57 +295,5 @@ void RegisterThread(const std::string& str);
 
 void LogChatMessage(const std::string& name, int id, const std::string& msg);
 
-#define Biggest 30000
-
-template <typename T>
-inline T Comp(const T& Data) {
-    std::array<char, Biggest> C {};
-    // obsolete
-    C.fill(0);
-    z_stream defstream;
-    defstream.zalloc = nullptr;
-    defstream.zfree = nullptr;
-    defstream.opaque = nullptr;
-    defstream.avail_in = uInt(Data.size());
-    defstream.next_in = const_cast<Bytef*>(reinterpret_cast<const Bytef*>(&Data[0]));
-    defstream.avail_out = Biggest;
-    defstream.next_out = reinterpret_cast<Bytef*>(C.data());
-    deflateInit(&defstream, Z_BEST_COMPRESSION);
-    deflate(&defstream, Z_SYNC_FLUSH);
-    deflate(&defstream, Z_FINISH);
-    deflateEnd(&defstream);
-    size_t TotalOut = defstream.total_out;
-    T Ret;
-    Ret.resize(TotalOut);
-    std::fill(Ret.begin(), Ret.end(), 0);
-    std::copy_n(C.begin(), TotalOut, Ret.begin());
-    return Ret;
-}
-
-template <typename T>
-inline T DeComp(const T& Compressed) {
-    std::array<char, Biggest> C {};
-    // not needed
-    C.fill(0);
-    z_stream infstream;
-    infstream.zalloc = nullptr;
-    infstream.zfree = nullptr;
-    infstream.opaque = nullptr;
-    infstream.avail_in = Biggest;
-    infstream.next_in = const_cast<Bytef*>(reinterpret_cast<const Bytef*>(&Compressed[0]));
-    infstream.avail_out = Biggest;
-    infstream.next_out = const_cast<Bytef*>(reinterpret_cast<const Bytef*>(C.data()));
-    inflateInit(&infstream);
-    inflate(&infstream, Z_SYNC_FLUSH);
-    inflate(&infstream, Z_FINISH);
-    inflateEnd(&infstream);
-    size_t TotalOut = infstream.total_out;
-    T Ret;
-    Ret.resize(TotalOut);
-    std::fill(Ret.begin(), Ret.end(), 0);
-    std::copy_n(C.begin(), TotalOut, Ret.begin());
-    return Ret;
-}
-
 std::string GetPlatformAgnosticErrorString();
 #define S_DSN SU_RAW

include/Compat.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include "Environment.h"
@@ -5,54 +23,33 @@
 // ======================= UNIX ========================
 
 #ifdef BEAMMP_LINUX
-#include <arpa/inet.h>
 #include <errno.h>
-#include <sys/socket.h>
 #include <termios.h>
 #include <unistd.h>
-using SOCKET = int;
-using DWORD = unsigned long;
-using PDWORD = unsigned long*;
-using LPDWORD = unsigned long*;
 char _getch();
-inline void CloseSocketProper(int TheSocket) {
-    shutdown(TheSocket, SHUT_RDWR);
-    close(TheSocket);
-}
-#endif // unix
+#endif // linux
+
+#ifdef BEAMMP_FREEBSD
+#include <errno.h>
+#include <termios.h>
+#include <unistd.h>
+char _getch();
+// macros 'major' and 'minor' need to be undefined on FreeBSD to avoid naming collision with system headers
+#undef major
+#undef minor
+#endif // freebsd
 
 // ======================= APPLE ========================
 
 #ifdef BEAMMP_APPLE
-#include <arpa/inet.h>
 #include <errno.h>
-#include <sys/socket.h>
 #include <termios.h>
 #include <unistd.h>
-using SOCKET = int;
-using DWORD = unsigned long;
-using PDWORD = unsigned long*;
-using LPDWORD = unsigned long*;
 char _getch();
-inline void CloseSocketProper(int TheSocket) {
-    shutdown(TheSocket, SHUT_RDWR);
-    close(TheSocket);
-}
 #endif // unix
 
 // ======================= WINDOWS =======================
 
 #ifdef BEAMMP_WINDOWS
 #include <conio.h>
-#include <winsock2.h>
-inline void CloseSocketProper(SOCKET TheSocket) {
-    shutdown(TheSocket, 2); // 2 == SD_BOTH
-    closesocket(TheSocket);
-}
 #endif // WIN32
-
-#ifdef INVALID_SOCKET
-static inline constexpr int BEAMMP_INVALID_SOCKET = INVALID_SOCKET;
-#else
-static inline constexpr int BEAMMP_INVALID_SOCKET = -1;
-#endif

include/Cryptography.h

@@ -1,4 +1,20 @@
-// Copyright Anonymous275 8/11/2020
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #pragma once
 #include <array>

include/CustomAssert.h

@@ -1,4 +1,20 @@
-// Author: lionkor
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 /*
  * Asserts are to be used anywhere where assumptions about state are made
@@ -63,12 +79,10 @@ inline void _assert([[maybe_unused]] const char* file, [[maybe_unused]] const ch
         bool result = (cond);                                                          \
         if (!result) {                                                                 \
             beammp_errorf("Assertion failed in '{}:{}': {}.", __func__, _line, #cond); \
-            Sentry.LogAssert(#cond, _file_basename, _line, __func__);                  \
         }                                                                              \
     } while (false)
 #define beammp_assert_not_reachable()                                                      \
     do {                                                                                   \
         beammp_errorf("Assertion failed in '{}:{}': Unreachable code reached. This may result in a crash or undefined state of the program.", __func__, _line); \
-        Sentry.LogAssert("code is unreachable", _file_basename, _line, __func__);          \
     } while (false)
 #endif // DEBUG

include/Defer.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include <functional>

include/Env.h

@@ -0,0 +1,34 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#pragma once
+
+#include <optional>
+#include <string>
+namespace Env {
+
+enum class Key {
+    // provider settings
+    PROVIDER_UPDATE_MESSAGE,
+};
+
+std::optional<std::string> Get(Key key);
+
+std::string_view ToString(Key key);
+
+}

include/Environment.h

@@ -1,13 +1,33 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 // one of BEAMMP_{WINDOWS,LINUX,APPLE} will be set at the end of this
 
 // clang-format off
-#if !defined(BEAMMP_WINDOWS) && !defined(BEAMMP_UNIX) && !defined(BEAMMP_APPLE)
+#if !defined(BEAMMP_WINDOWS) && !defined(BEAMMP_UNIX) && !defined(BEAMMP_APPLE) && !defined(BEAMMP_FREEBSD)
     #if defined(_WIN32) || defined(__CYGWIN__)
         #define BEAMMP_WINDOWS
-    #elif defined(__linux__) || defined(__linux) || defined(linux) || defined(__unix__) || defined(__unix) || defined(unix)
+    #elif defined(__linux__) || defined(__linux) || defined(linux)
         #define BEAMMP_LINUX
+    #elif defined(__FreeBSD__)
+	#define BEAMMP_FREEBSD
     #elif defined(__APPLE__) || defined(__MACH__)
         #define BEAMMP_APPLE
     #else

include/Error.h

@@ -0,0 +1,120 @@
+#pragma once
+
+#include <fmt/core.h>
+#include <optional>
+#include <string>
+
+/// The Error class represents an error or the absence of an
+/// error. It behaves like a bool, depending on context.
+///
+/// The idea is to use this class to pass around errors, together with
+/// [[nodiscard]], in order to make errors displayable for the users and
+/// to give errors some context. The only way to construct an error is to come
+/// up with an error message with this class, so this is an attempt to enforce
+/// this.
+///
+/// A default constructed Error means "no error" / "success", while
+/// the only available non-default constructor is one which takes any format.
+/// For example:
+///
+/// \code{.cpp}
+/// Error myfunc() {
+///     if (ok) {
+///         return {}; // no error
+///     } else {
+///         return Error("Something went wrong: {}", 42); // error
+///     }
+/// }
+///
+/// // ... handling:
+///
+/// Error err = myfunc();
+/// if (err) {
+///     // error occurred
+///     l::error("Error running myfunc: {}", err.error);
+/// } else {
+///     // ok
+/// }
+/// \endcode
+struct Error {
+    /// Constructs a "non-error" / empty error, which is not considered
+    /// to be an error. Use this as the "no error occurred" return value.
+    Error() = default;
+    /// Constructs an error with a message. Accepts fmt::format() arguments.
+    ///
+    /// Example:
+    ///
+    /// \code{.cpp}
+    /// // format with fmt (automatically), all arguments are forwarded to fmt::format
+    /// return Error("failed to open '{}': {}", file, error);
+    /// // or just as a constexpr string
+    /// return Error("failed to open file");
+    /// \endcode
+    template<typename... Args>
+    Error(fmt::format_string<Args...> s, Args&&... args)
+        : is_error(true)
+        , error(fmt::format(s, std::forward<Args>(args)...)) { }
+
+    /// Whether this error represents an error (true) or success (false).
+    /// Use operator bool() instead of reading this if possible.
+    bool is_error { false };
+    /// The error message. Is a valid string even if is_error is false, but will
+    /// be "Success".
+    std::string error { "Success" };
+
+    /// Implicit conversion to boolean.
+    /// True if this Error contains an error, false if not.
+    operator bool() const { return is_error; }
+};
+
+// TODO: Add docs
+
+template<typename T>
+struct Result {
+    /// Constructs an error-value result.
+    /// Currently, you may have to force this by passing a second
+    /// empty string argument.
+    template<typename... Args>
+    Result(fmt::format_string<Args...> s, Args&&... args)
+        : is_error(true)
+        , error(fmt::format(s, std::forward<Args>(args)...)) { }
+
+    /// Constructs a value-result via an explicit type.
+    template<typename S>
+    Result(S&& value)
+        : result(std::move(value)) {
+    }
+
+    /// Constructs a value-result via an explicit type.
+    template<typename S>
+    explicit Result(const S& value)
+        : result(value) {
+    }
+
+    /// Constructs a value-result via an implicit conversion.
+    Result(T&& value)
+        : result(std::move(value)) {
+    }
+
+    /// Constructs a value-result via an implicit conversion.
+    explicit Result(const T& value)
+        : result(value) {
+    }
+
+    /// Converts to bool in context. If it has an error, its considered "not a result",
+    /// so it returns true only if a value is contained.
+    operator bool() const { return !is_error; }
+
+    /// Accesses the value contained by moving it out.
+    T&& move() { return std::move(result.value()); }
+    /// Accesses the value contained by const reference.
+    const T& value() const { return result.value(); }
+
+    /// Holds the optional result value. On error, is nullopt.
+    std::optional<T> result;
+    /// Whether this result holds an error.
+    bool is_error { false };
+    /// Error message.
+    std::string error { "Success" };
+};
+

include/FileWatcher.h

@@ -0,0 +1,92 @@
+#pragma once
+
+/// @file
+/// This file holds the FileWatcher interface.
+
+#include <boost/asio/deadline_timer.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/date_time/posix_time/posix_time_duration.hpp>
+#include <boost/signals2.hpp>
+#include <boost/system/detail/error_code.hpp>
+#include <boost/thread/scoped_thread.hpp>
+#include <boost/thread/synchronized_value.hpp>
+#include <filesystem>
+#include <functional>
+#include <unordered_map>
+#include <unordered_set>
+
+/// The FileWatcher class watches a directory or a file for changes,
+/// and then notifies the caller through a signal.
+///
+/// This is a pretty convoluted implementation, and you may find it difficult
+/// to read. This is not intentional, but simplifying this would
+/// cost more time than to write this excuse.
+///
+/// It operates as follows:
+///
+/// A boost::asio::deadline_timer is waited on asynchronously.
+/// Once expired, this timer calls FileWatcher::on_tick.
+/// That function then loops through all registered files and directories,
+/// taking great care to follow symlinks, and tries to find a file which has changed.
+/// It determines this by storing the last known modification time.
+/// Once a file is found which has a new modification time, the FileWatcher::sig_file_changed
+/// signal is fired, and all connected slots must take care to handle the signal.
+class FileWatcher {
+public:
+    /// Constructs the FileWatcher to watch the given files every few seconds, as
+    /// specified by the seconds argument.
+    FileWatcher(unsigned seconds);
+    /// Stops the thread via m_shutdown.
+    ~FileWatcher();
+
+    /// Add a file to watch. If this file changes, FileWatcher::sig_file_changed is triggered
+    /// with the path to the file.
+    void watch_file(const std::filesystem::path& path);
+    /// Add a directory to watch. If any file in the directory, or any subdirectories, change,
+    /// FileWatcher::sig_file_changed is triggered.
+    void watch_files_in(const std::filesystem::path& dir);
+
+    boost::signals2::signal<void(const std::filesystem::path&)> sig_file_changed {};
+
+private:
+    /// Entry point for the timer thread.
+    void thread_main();
+
+    /// Called every time the timer runs out, watches for file changes, then starts
+    /// a new timer.
+    void on_tick(const boost::system::error_code&);
+
+    /// Checks files for changes, calls FileWatcher::sig_file_changed on change.
+    void check_files();
+    /// Checks directories for files which changed, calls FileWatcher::sig_file_changed on change.
+    void check_directories();
+    /// Checks a single file for change.
+    void check_file(const std::filesystem::path& file);
+
+    /// Interval in seconds for the timer. Needed to be able to restart the timer over and over.
+    boost::synchronized_value<boost::posix_time::seconds> m_seconds;
+    /// If set, the thread handling the file watching will shut down. Set in the destructor.
+    boost::synchronized_value<bool> m_shutdown { false };
+    /// Io context handles the scheduling of timers on the thread.
+    boost::asio::io_context m_io {};
+    /// Holds all files that are to be checked.
+    ///
+    /// It uses a boost::hash<> because in the original C++17
+    /// standard, std::hash of a filesystem path was not defined, and as such
+    /// some implementations still don't have it.
+    /// See https://cplusplus.github.io/LWG/issue3657
+    boost::synchronized_value<std::unordered_set<std::filesystem::path, boost::hash<std::filesystem::path>>> m_files {};
+    /// Holds all the directories that are to be searched for files to be checked.
+    ///
+    /// See FileWatcher::m_files for an explanation for the boost::hash.
+    boost::synchronized_value<std::unordered_set<std::filesystem::path, boost::hash<std::filesystem::path>>> m_dirs {};
+    /// Holds the last known modification times of all found files.
+    std::unordered_map<std::filesystem::path, std::filesystem::file_time_type, boost::hash<std::filesystem::path>> m_file_mod_times {};
+    /// Timer used to time the checks. Restarted every FileWatcher::m_seconds seconds.
+    boost::synchronized_value<boost::asio::deadline_timer> m_timer;
+    /// Work guard helps the io_context "sleep" while there is no work to be done - must be reset in the
+    /// destructor in order to not cause work to be thrown away (though in this case we probably don't care).
+    boost::asio::executor_work_guard<boost::asio::io_context::executor_type> m_work_guard = boost::asio::make_work_guard(m_io);
+    /// Thread on which all watching and timing work runs.
+    boost::scoped_thread<> m_thread;
+};

include/HashMap.h

@@ -0,0 +1,22 @@
+#pragma once
+
+/// @file
+/// HashMap holds hash map implementations and typedefs.
+///
+/// The idea is that we can easily swap out the implementation
+/// in case there is a performance or memory usage concern.
+
+#include <boost/container/flat_map.hpp>
+#include <boost/thread/synchronized_value.hpp>
+
+/// A hash map to be used for any kind of small number of key-value pairs.
+/// Iterators and pointers may be invalidated on modification.
+template<typename K, typename V>
+using HashMap = boost::container::flat_map<K, V>;
+
+/// A synchronized hash map is a hash map in which each
+/// access is thread-safe. In this case, this is achieved by locking
+/// each access with a mutex (which often ends up being a futex in the implementation).
+template<typename K, typename V>
+using SynchronizedHashMap = boost::synchronized_value<boost::container::flat_map<K, V>>;
+

include/Http.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include <Common.h>

include/IThreaded.h

@@ -1,5 +1,24 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
+#include <boost/thread/scoped_thread.hpp>
 #include <thread>
 
 // pure virtual class to be inherited from by classes which intend to be threaded
@@ -8,17 +27,15 @@ public:
     IThreaded()
         // invokes operator() on this object
         : mThread() { }
-    ~IThreaded() noexcept {
-        if (mThread.joinable()) {
-            mThread.join();
-        }
+    virtual ~IThreaded() noexcept {
+        mThread.interrupt();
     }
 
     virtual void Start() final {
-        mThread = std::thread([this] { (*this)(); });
+        mThread = boost::scoped_thread<>([this] { (*this)(); });
     }
     virtual void operator()() = 0;
 
 protected:
-    std::thread mThread;
+    boost::scoped_thread<> mThread {};
 };

include/Json.h

@@ -1,6 +1,20 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
 //
-// Created by anon on 4/21/21.
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
 //
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #pragma once
 #include "rapidjson/stringbuffer.h"

include/LuaAPI.h

@@ -1,29 +1,50 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
-#include "TLuaEngine.h"
+#include <sol/sol.hpp>
+#include <string>
 #include <tuple>
+#include <utility>
 
 namespace LuaAPI {
-int PanicHandler(lua_State* State);
-std::string LuaToString(const sol::object Value, size_t Indent = 1, bool QuoteStrings = false);
-void Print(sol::variadic_args);
 namespace MP {
-    extern TLuaEngine* Engine;
-
     std::string GetOSName();
     std::tuple<int, int, int> GetServerVersion();
     std::pair<bool, std::string> TriggerClientEvent(int PlayerID, const std::string& EventName, const sol::object& Data);
     std::pair<bool, std::string> TriggerClientEventJson(int PlayerID, const std::string& EventName, const sol::table& Data);
-    inline size_t GetPlayerCount() { return Engine->Server().ClientCount(); }
+    size_t GetPlayerCount();
     std::pair<bool, std::string> DropPlayer(int ID, std::optional<std::string> MaybeReason);
     std::pair<bool, std::string> SendChatMessage(int ID, const std::string& Message);
     std::pair<bool, std::string> RemoveVehicle(int PlayerID, int VehicleID);
     void Set(int ConfigID, sol::object NewValue);
     bool IsPlayerGuest(int ID);
     bool IsPlayerConnected(int ID);
-    void Sleep(size_t Ms);
-    void PrintRaw(sol::variadic_args);
-    std::string JsonEncode(const sol::table& object);
+    /// Returns the current time in millisecond accuracy.
+    size_t GetTimeMS();
+    /// Returns the current time in seconds, with millisecond accuracy (w/ decimal point).
+    double GetTimeS();
+}
+
+namespace Util {
+    std::string JsonEncode(const sol::object& object);
+    sol::table JsonDecode(sol::this_state s, const std::string& string);
     std::string JsonDiff(const std::string& a, const std::string& b);
     std::string JsonDiffApply(const std::string& data, const std::string& patch);
     std::string JsonPrettify(const std::string& json);
@@ -44,5 +65,7 @@ namespace FS {
     bool IsDirectory(const std::string& Path);
     bool IsFile(const std::string& Path);
     std::string ConcatPaths(sol::variadic_args Args);
+    sol::table ListFiles(sol::this_state s, const std::string& path);
+    sol::table ListDirectories(sol::this_state s, const std::string& path);
 }
 }

include/LuaPlugin.h

@@ -0,0 +1,144 @@
+#pragma once
+
+#include "Common.h"
+#include "FileWatcher.h"
+#include "HashMap.h"
+#include "Plugin.h"
+#include <boost/asio/deadline_timer.hpp>
+#include <boost/asio/io_service.hpp>
+#include <boost/asio/post.hpp>
+#include <boost/date_time/posix_time/posix_time_duration.hpp>
+#include <boost/signals2.hpp>
+#include <boost/thread/scoped_thread.hpp>
+#include <boost/thread/synchronized_value.hpp>
+#include <sol/forward.hpp>
+#include <sol/variadic_args.hpp>
+#include <spdlog/logger.h>
+
+#include <sol/sol.hpp>
+
+struct Timer {
+    Timer(boost::asio::deadline_timer&& timer_, long interval_)
+        : timer(std::move(timer_))
+        , interval(interval_) { }
+    boost::asio::deadline_timer timer;
+    boost::posix_time::milliseconds interval;
+};
+
+static constexpr const char* BEAMMP_MEMORY_STATE = ":console:";
+
+class LuaPlugin : public Plugin {
+public:
+    /// Declare a new plugin with the path.
+    /// Loading of any files only happens on LuaPlugin::initialize().
+    LuaPlugin(const std::string& path);
+    /// Shuts down lua thread, may hang if there is still work to be done.
+    ~LuaPlugin();
+
+    template <typename FnT>
+    void register_function(const std::string& table, const std::string& identifier, const FnT& func) {
+        boost::asio::post(m_io, [this, table, identifier, func] {
+            if (!m_state.globals()[table].valid()) {
+                m_state.globals().create_named(table);
+            }
+            if (m_state.globals()[table][identifier].valid()) {
+                beammp_errorf("Global '{}.{}' already exists and could not be injected as function.", table, identifier);
+            } else {
+                m_state.globals()[table][identifier] = func;
+            }
+        });
+    }
+
+    /// Dangerous: Only use this on a special memory state.
+    /// Results are *printed to stdout*.
+    void run_raw_lua(const std::string& raw);
+
+private:
+    /// Initializes the error handlers for panic and exceptions.
+    Error initialize_error_handlers();
+    /// Initializes / loads base packages and libraries.
+    Error initialize_libraries();
+    /// Loads main file of the plugin.
+    Error load_files();
+    /// Overrides functions such as `print()`
+    Error initialize_overrides();
+    /// Fixes lua's package.path and package.cpath to understand our own file structure better.
+    Error fix_lua_paths();
+
+    /// Loads an extension. Call this from the lua thread.
+    /// This function cannot fail, as it reports errors to the user.
+    void load_extension(const std::filesystem::path& file, const std::string& ext_name);
+    /// Loads all extension from the folder, using the base as a prefix.
+    /// This function is recursive.
+    /// Returns the amount of extensions found. This function cannot fail.
+    size_t load_extensions(const std::filesystem::path& extensions_folder, const std::string& base = "");
+
+    /// Entry point for the lua plugin's thread.
+    void thread_main();
+
+    // Plugin interface
+public:
+    /// Initializes the Lua Plugin, loads file(s), starts executing code.
+    virtual Error initialize() override;
+    // TODO cleanup
+    virtual Error cleanup() override;
+    // TODO reload
+    virtual Error reload() override;
+    /// Name of this lua plugin (the base name of the folder).
+    virtual std::string name() const override;
+    /// Path to the folder containing this lua plugin.
+    virtual std::filesystem::path path() const override;
+    /// Dispatches the event to the thread which runs all lua.
+    virtual std::shared_future<std::vector<Value>> handle_event(const std::string& event_name, const std::shared_ptr<Value>& args) override;
+    /// Returns the memory usage of this thread, updated at the slowest every 5 seconds.
+    virtual size_t memory_usage() const override;
+
+private:
+    /// Path to the plugin's root folder.
+    std::filesystem::path m_path;
+    /// Thread where all lua work must happen. Started within the constructor but is blocked until LuaPlugin::initialize is called
+    boost::scoped_thread<> m_thread;
+    /// This asio context schedules all tasks. It's run in the m_thread thread.
+    boost::asio::io_context m_io;
+
+    /// Event handlers which are legacy-style (by name)
+    HashMap<std::string, std::vector<std::string>> m_event_handlers_named {};
+    /// Event handlers which are functions (v4 style)
+    HashMap<std::string, std::vector<sol::protected_function>> m_event_handlers {};
+
+    /// Main (and usually only) lua state of this plugin.
+    /// ONLY access this from the m_thread thread.
+    sol::state m_state;
+    /// Whether the lua thread should shutdown. Triggered by the LuaPlugin::~LuaPlugin dtor.
+    boost::synchronized_value<bool> m_shutdown { false };
+    /// Current memory usage. Cached to avoid having to synchronize access to the lua state.
+    boost::synchronized_value<size_t> m_memory { 0 };
+    /// Hash map of all event handlers in this state.
+    // HashMap<std::string, sol::protected_function> m_event_handlers {};
+    SynchronizedHashMap<std::string, std::filesystem::path> m_known_extensions {};
+
+    boost::asio::executor_work_guard<boost::asio::io_context::executor_type> m_work_guard = boost::asio::make_work_guard(m_io);
+
+    /// Iteration options to be used whenever iterating over a directory in this class.
+    static inline auto s_directory_iteration_options = std::filesystem::directory_options::follow_directory_symlink | std::filesystem::directory_options::skip_permission_denied;
+
+    FileWatcher m_extensions_watcher { 2 };
+
+    boost::signals2::connection m_extensions_watch_conn;
+
+    std::vector<std::shared_ptr<Timer>> m_timers {};
+
+    std::shared_ptr<Timer> make_timer(size_t ms);
+    void cancel_timer(const std::shared_ptr<Timer>& timer);
+
+    // Lua API
+    /// Override for lua's base.print().
+    /// Dumps tables, arrays, etc. properly.
+    void l_print(const sol::variadic_args&);
+
+    std::shared_ptr<Timer> l_mp_schedule_call_repeat(size_t ms, const sol::function& fn, sol::variadic_args args);
+    void l_mp_schedule_call_helper(const boost::system::error_code& err, std::shared_ptr<Timer> timer, const sol::function& fn, std::shared_ptr<ValueTuple> args);
+    void l_mp_schedule_call_once(size_t ms, const sol::function& fn, sol::variadic_args args);
+
+    std::string print_impl(const std::vector<sol::object>&);
+};

include/Network.h

@@ -0,0 +1,250 @@
+#pragma once
+
+#include "Common.h"
+#include "Packet.h"
+#include "State.h"
+#include "Sync.h"
+#include "Transport.h"
+#include "Util.h"
+#include <boost/asio.hpp>
+#include <boost/asio/execution_context.hpp>
+#include <boost/asio/thread_pool.hpp>
+#include <boost/thread/scoped_thread.hpp>
+#include <boost/thread/synchronized_value.hpp>
+#include <cstdint>
+#include <filesystem>
+#include <glm/detail/qualifier.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <memory>
+#include <mutex>
+#include <nlohmann/json.hpp>
+#include <optional>
+#include <unordered_map>
+#include <vector>
+
+using ClientID = uint32_t;
+using VehicleID = uint16_t;
+
+using namespace boost::asio;
+
+struct Client : std::enable_shared_from_this<Client> {
+    using StrandPtr = std::shared_ptr<boost::asio::strand<ip::tcp::socket::executor_type>>;
+    using Ptr = std::shared_ptr<Client>;
+
+    ClientID id;
+    Sync<bmp::State> state { bmp::State::None };
+
+    Sync<std::string> name;
+    Sync<std::string> role;
+    Sync<bool> is_guest;
+    Sync<std::unordered_map<std::string /* identifier */, std::string /* value */>> identifiers;
+    /// Writes the packet to the TCP stream. Blocks all other writes.
+    void tcp_write(bmp::Packet& packet);
+    /// Writes the specified to the TCP stream without a header or any metadata - use in
+    /// conjunction with something else. Blocks other writes.
+    void tcp_write_file_raw(const std::filesystem::path& path);
+
+    /// Ensures no client is ever created as a non-shared-ptr, so that enable_shared_from_this works.
+    static Client::Ptr make_ptr(ClientID new_id, class Network& network, ip::tcp::socket&& tcp_socket);
+    ~Client();
+
+    ip::tcp::socket& tcp_socket() { return m_tcp_socket; }
+
+    void start_tcp();
+
+    /// Used to associate the udp socket with this client.
+    /// This isn't very secure and still allows spoofing of the UDP connection (technically),
+    /// but better than simply using the ID like the old protocol.
+    const uint64_t udp_magic;
+
+    const ip::udp::endpoint& udp_endpoint() const { return m_udp_endpoint; }
+    void set_udp_endpoint(const ip::udp::endpoint& ep) { m_udp_endpoint = ep; }
+
+private:
+    /// Ctor must be private to ensure all clients are constructed as shared_ptr to enable_shared_from_this.
+    Client(ClientID id, class Network& network, ip::tcp::socket&& tcp_socket);
+    /// Call this when the client seems to have timed out. Will send a ping and set a flag.
+    /// Returns true if try-again, false if the connection was closed.
+    [[nodiscard]] bool handle_timeout();
+    bool m_timed_out { false };
+
+    /// Timeout used for typical tcp reads.
+    boost::posix_time::milliseconds m_read_timeout { 5000 };
+    /// Timeout used for typical tcp writes. Specified in milliseconds per byte.
+    /// For example, 10 mbit/s works out to 1250 B/ms, so a value of 1250 here would
+    /// cause clients with >10 mbit/s download speed to usually not time out.
+    /// This is done because a write is considered completed when all data is written,
+    /// and worst-case this could mean that we're limited by their download speed.
+    /// We're setting it to 50, which will drop clients who are below a download speed + ping
+    /// combination of 0.4 mbit/s.
+    double m_write_byte_timeout { 0.01 };
+    /// Timeout used for mod download tcp writes.
+    /// This is typically orders of magnitude larger
+    /// to allow for slow downloads.
+    boost::posix_time::milliseconds m_download_write_timeout { 60000 };
+
+    std::mutex m_tcp_read_mtx;
+    std::mutex m_tcp_write_mtx;
+    std::mutex m_udp_read_mtx;
+
+    ip::tcp::socket m_tcp_socket;
+
+    boost::scoped_thread<> m_tcp_thread;
+
+    std::vector<uint8_t> m_header { bmp::Header::SERIALIZED_SIZE };
+    bmp::Packet m_packet {};
+
+    ip::udp::endpoint m_udp_endpoint;
+
+    class Network& m_network;
+
+    StrandPtr m_tcp_strand;
+};
+
+struct Vehicle {
+    using Ptr = std::shared_ptr<Vehicle>;
+    Sync<ClientID> owner;
+    Sync<std::vector<uint8_t>> data;
+
+    Vehicle(std::span<uint8_t> raw_data)
+        : data(std::vector<uint8_t>(raw_data.begin(), raw_data.end())) {
+        reset_status(data.get());
+    }
+
+    /// Resets all status fields to zero and reads any statuses present in the data into the fields.
+    void reset_status(std::span<const uint8_t> status_data);
+
+    struct Status {
+        glm::vec3 rvel {};
+        glm::vec4 rot {};
+        glm::vec3 vel {};
+        glm::vec3 pos {};
+        float time {};
+    };
+
+    Status get_status();
+
+    void update_status(std::span<const uint8_t> raw_packet);
+
+    const std::vector<uint8_t>& get_raw_status() const { return m_status_data; }
+
+private:
+    std::recursive_mutex m_mtx;
+
+    /// Holds pos, rvel, vel, etc. raw, updated every time
+    /// such a packet arrives.
+    std::vector<uint8_t> m_status_data;
+
+    /// Parses the status_data on request sets needs_refresh = false.
+    void refresh_cache(std::unique_lock<std::recursive_mutex>& lock);
+
+    bool m_needs_refresh = false;
+    glm::vec3 m_rvel {};
+    glm::vec4 m_rot {};
+    glm::vec3 m_vel {};
+    glm::vec3 m_pos {};
+    float m_time {};
+};
+
+class Network {
+public:
+    Network();
+    ~Network();
+
+    friend Client;
+
+    void disconnect(ClientID id, const std::string& msg);
+
+    void send_to(ClientID id, bmp::Packet& packet);
+
+    /// Returns a map of <id, client> containing only clients which are
+    /// fully connected, i.e. who have mods downloaded and everything spawned in.
+    /// If you're unsure which to use, use this one.
+    std::unordered_map<ClientID, Client::Ptr> playing_clients() const;
+    /// Returns a map of <id, client> containing only clients who are authenticated.
+    std::unordered_map<ClientID, Client::Ptr> authenticated_clients() const;
+    /// Returns all clients, including non-authenticated clients. Use only for debugging,
+    /// information, stats, status.
+    std::unordered_map<ClientID, Client::Ptr> all_clients() const;
+
+    std::optional<Client::Ptr> get_client(ClientID id, bmp::State min_state) const;
+
+    std::unordered_map<VehicleID, Vehicle::Ptr> get_vehicles_owned_by(ClientID id);
+
+    std::optional<Vehicle::Ptr> get_vehicle(VehicleID id);
+
+    /// Builds the SessionSetup.PlayersInfo json which contains all player info and all vehicles.
+    nlohmann::json build_players_info();
+
+    size_t authenticated_client_count() const;
+
+    size_t clients_in_state_count(bmp::State state) const;
+
+    size_t guest_count() const;
+
+    size_t vehicle_count() const;
+
+    /// Creates a Playing state packet from uncompressed data.
+    bmp::Packet make_playing_packet(bmp::Purpose purpose, ClientID from_id, VehicleID veh_id, const std::vector<uint8_t>& data);
+
+    /// Sends a <System> or <Server> chat message to all or only one client(s).
+    void send_system_chat_message(const std::string& msg, ClientID to = 0xffffffff);
+
+    /// To be called by accept() async handler once an accept() is completed.
+    void accept();
+
+    /// Gets the async i/o context of the network - can be used to "schedule" tasks on it.
+    boost::asio::thread_pool& context() {
+        return m_threadpool;
+    }
+
+private:
+    void handle_packet(ClientID id, const bmp::Packet& packet);
+
+    /// Reads a packet from the given UDP socket, returning the client's endpoint as an out-argument.
+    bmp::Packet udp_read(ip::udp::endpoint& out_ep);
+    /// Sends a packet to the specified UDP endpoint via the UDP socket.
+    void udp_write(bmp::Packet& packet, const ip::udp::endpoint& ep);
+
+    void udp_read_main();
+    void tcp_listen_main();
+
+    /// Handles all packets which are allowed during the Identification state.
+    void handle_identification(ClientID id, const bmp::Packet& packet, std::shared_ptr<Client>& client);
+    /// Handles all packets which are allowed during the Authentication state.
+    void handle_authentication(ClientID id, const bmp::Packet& packet, std::shared_ptr<Client>& client);
+    /// Handles all packets which are allowed during the ModDownload state.
+    void handle_mod_download(ClientID id, const bmp::Packet& packet, std::shared_ptr<Client>& client);
+    /// Handles all packets which are allowed during the SessionSetup state.
+    void handle_session_setup(ClientID id, const bmp::Packet& packet, std::shared_ptr<Client>& client);
+    /// Handles all packets which are allowed during the Playing state.
+    void handle_playing(ClientID id, const bmp::Packet& packet, std::shared_ptr<Client>& client);
+
+    /// On failure, throws an exception with the error for the client.
+    static void authenticate_user(const std::string& public_key, std::shared_ptr<Client>& client);
+
+    /// Called by accept() once completed (completion handler).
+    void handle_accept(const boost::system::error_code& ec);
+
+    Sync<std::unordered_map<ClientID, Client::Ptr>> m_clients {};
+    Sync<std::unordered_map<VehicleID, Vehicle::Ptr>> m_vehicles {};
+    Sync<std::unordered_map<uint64_t, ClientID>> m_client_magics {};
+    Sync<std::unordered_map<ip::udp::endpoint, ClientID>> m_udp_endpoints {};
+
+    ClientID new_client_id();
+    VehicleID new_vehicle_id();
+
+    thread_pool m_threadpool { std::thread::hardware_concurrency() };
+    Sync<bool> m_shutdown { false };
+
+    ip::udp::socket m_udp_socket { m_threadpool };
+
+    ip::tcp::socket m_tcp_listener { m_threadpool };
+    ip::tcp::acceptor m_tcp_acceptor { m_threadpool };
+    /// This socket gets accepted into, and is then moved.
+    ip::tcp::socket m_temp_socket { m_threadpool };
+
+    boost::scoped_thread<> m_tcp_listen_thread;
+    boost::scoped_thread<> m_udp_read_thread;
+};

include/Plugin.h

@@ -0,0 +1,68 @@
+#pragma once
+
+#include "Error.h"
+#include "Value.h"
+#include <filesystem>
+#include <future>
+#include <utility>
+#include <variant>
+
+/// The Plugin class is an abstract interface for any plugin.
+///
+/// A plugin must itself figure out how to deal with events, load itself,
+/// and must react quickly and appropriately to any incoming events or function calls.
+/// A plugin may *not* ever block a calling thread unless explicitly marked with
+/// "this may block the caller" or similar.
+class Plugin {
+public:
+    /// Self-managing pointer type of this plugin.
+    using Pointer = std::shared_ptr<Plugin>;
+    /// Allocates a Plugin of the specific derived plugin type.
+    template <typename T, typename... Args>
+    static Pointer make_pointer(Args&&... args) {
+        return std::shared_ptr<Plugin>(new T(std::forward<Args>(args)...));
+    }
+
+    /// Default constructor to enable derived classes to default-construct.
+    Plugin() = default;
+
+    /// Plugin is not copyable.
+    Plugin(const Plugin&) = delete;
+    /// Plugin is not copyable.
+    Plugin& operator=(const Plugin&) = delete;
+    /// Plugin is movable.
+    Plugin(Plugin&&) = default;
+    /// Plugin is movable.
+    Plugin& operator=(Plugin&&) = default;
+
+    /// Default destructor but virtual, to make the compiler happy.
+    virtual ~Plugin() = default;
+
+    /// Called when the plugin should initialize its state.
+    /// This may block the caller.
+    virtual Error initialize() = 0;
+    /// Called when the plugin should tear down and clean up its state.
+    /// This may block the caller.
+    virtual Error cleanup() = 0;
+    /// Called when the plugin should be reloaded. Usually it's a good idea
+    /// to notify the plugin's code, call cleanup(), etc. internally.
+    virtual Error reload() = 0;
+
+    /// Returns the name of the plugin.
+    virtual std::string name() const = 0;
+    /// Returns the path to the plugin - this can either be the folder in which
+    /// the plugin's files live, or the plugin itself if it's a single file.
+    /// The exact format of what this returns (directory/file) is implementation defined.
+    virtual std::filesystem::path path() const = 0;
+
+    /// Instructs the plugin to handle the given event, with the given arguments.
+    /// Returns a future with a result if this event will be handled by the plugin, otherwise must return
+    /// std::nullopt.
+    virtual std::shared_future<std::vector<Value>> handle_event(const std::string& event_name, const std::shared_ptr<Value>& args) = 0;
+
+    /// Returns how much memory this state thinks it uses.
+    ///
+    /// This value is difficult to calculate for some use-cases, but a rough ballpark
+    /// should be returned regardless.
+    virtual size_t memory_usage() const = 0;
+};

include/PluginManager.h

@@ -0,0 +1,73 @@
+#pragma once
+
+#include "HashMap.h"
+#include "Plugin.h"
+
+/// The PluginManager class manages all plugins, specifically their lifetime,
+/// events and memory.
+class PluginManager {
+public:
+    /// Iterates through all plugins, ask them for their usage, take the sum.
+    size_t memory_usage() const {
+        size_t total = 0;
+        auto plugins = m_plugins.synchronize();
+        for (const auto& [name, plugin] : *plugins) {
+            (void)name; // name ignored
+            total += plugin->memory_usage();
+        }
+        return total;
+    }
+
+    /// Triggers (sends) the event to all plugins and gathers the results as futures.
+    ///
+    /// PLEASE be aware that some plugins' handlers may take a while to handle the event,
+    /// so try not to wait on these futures without a timeout.
+    ///
+    /// This function should not block.
+    std::vector<std::shared_future<std::vector<Value>>> trigger_event(const std::string& event_name, const std::shared_ptr<Value>& args) {
+        // results will go in here
+        std::vector<std::shared_future<std::vector<Value>>> results;
+        // synchronize practically grabs a lock to the mutex, this is (as the name suggests)
+        // a synchronization point. technically, it could dead-lock if something that is called
+        // in this locked context tries to lock the m_plugins mutex.
+        // Plugin::handle_event should NEVER do much else than dispatch the event to the
+        // plugin's main thread, so this really cannot happen.
+        // that said, if you end up here with gdb, make sure it doesn't ;)
+        auto plugins = m_plugins.synchronize();
+        // allocate as many as we could possibly have, to avoid realloc()'s
+        results.reserve(plugins->size());
+        for (const auto& [name, plugin] : *plugins) {
+            (void)name; // ignore the name
+            // propagates the event to the plugin, this returns a future
+            // we assume that at this point no plugin-specific code has executed
+            auto result = plugin->handle_event(event_name, args);
+            // if the plugin had no handler, this result has no value, and we can ignore it
+            results.push_back(std::move(result));
+        }
+        return results;
+    }
+
+    /// Adds the plugin, calls Plugin::initialize(), and so on
+    [[nodiscard]] Error add_plugin(Plugin::Pointer plugin) {
+        auto plugins = m_plugins.synchronize();
+        if (plugins->contains(plugin->name())) {
+            return Error("Plugin with the name '{}' already exists, refusing to replace it.", plugin->name());
+        } else {
+            auto [iter, b] = plugins->insert({ plugin->name(), std::move(plugin) });
+            (void)b; // ignore b
+            auto err = iter->second->initialize();
+            if (err) {
+                return err;
+            }
+            return {};
+        }
+    }
+
+    HashMap<std::string, Plugin::Pointer> get_plugins() {
+        return *m_plugins;
+    }
+
+private:
+    /// All plugins as pointers to allow inheritance.
+    SynchronizedHashMap<std::string, Plugin::Pointer> m_plugins;
+};

include/RWMutex.h

@@ -1,4 +1,21 @@
-// Author: lionkor
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 /*

include/SignalHandling.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 void SetupSignalHandlers();

include/Sync.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <boost/thread/synchronized_value.hpp>
+#include <mutex>
+
+/// This header provides convenience aliases for synchronization primitives.
+
+template<typename T>
+using Sync = boost::synchronized_value<T, std::recursive_mutex>;
+

include/TConfig.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include "Common.h"
@@ -6,7 +24,7 @@
 #include <filesystem>
 
 #define TOML11_PRESERVE_COMMENTS_BY_DEFAULT
-#include <toml11/toml.hpp> // header-only version of TOML++
+#include <toml.hpp> // header-only version of TOML++
 
 namespace fs = std::filesystem;
 
@@ -22,11 +40,12 @@ private:
     void CreateConfigFile();
     void ParseFromFile(std::string_view name);
     void PrintDebug();
-    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, std::string& OutValue);
-    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, bool& OutValue);
-    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, int& OutValue);
+    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, const std::string_view& Env, std::string& OutValue);
+    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, const std::string_view& Env, bool& OutValue);
+    void TryReadValue(toml::value& Table, const std::string& Category, const std::string_view& Key, const std::string_view& Env, int& OutValue);
 
     void ParseOldFormat();
+    std::string TagsAsPrettyArray() const;
     bool IsDefault();
     bool mFailed { false };
     std::string mConfigFileName;

include/TConsole.h

@@ -1,27 +1,49 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include "Cryptography.h"
+#include "LuaPlugin.h"
+#include "TScopedTimer.h"
 #include "commandline.h"
 #include <atomic>
 #include <fstream>
 #include <functional>
+#include <mutex>
 #include <string>
 #include <tuple>
 #include <unordered_map>
 #include <vector>
 
-class TLuaEngine;
-
 class TConsole {
 public:
     TConsole();
 
+    // Initializes the commandline app to take over I/O
+    void InitializeCommandline();
+
     void Write(const std::string& str);
     void WriteRaw(const std::string& str);
-    void InitializeLuaConsole(TLuaEngine& Engine);
+//    void InitializeLuaConsole(TLuaEngine& Engine);
     void BackupOldLog();
     void StartLoggingToFile();
-    Commandline& Internal() { return mCommandline; }
+    Commandline& Internal() { return *mCommandline; }
 
 private:
     void RunAsCommand(const std::string& cmd, bool IgnoreNotACommand = false);
@@ -55,14 +77,14 @@ private:
         { "say", [this](const auto&, const auto&) { Command_Say(""); } }, // shouldn't actually be called
     };
 
-    Commandline mCommandline;
+    std::unique_ptr<Commandline> mCommandline { nullptr };
     std::vector<std::string> mCachedLuaHistory;
     std::vector<std::string> mCachedRegularHistory;
-    TLuaEngine* mLuaEngine { nullptr };
     bool mIsLuaConsole { false };
     bool mFirstTime { true };
     std::string mStateId;
-    const std::string mDefaultStateId = "BEAMMP_SERVER_CONSOLE";
+    const std::string mDefaultStateId = BEAMMP_MEMORY_STATE;
     std::ofstream mLogFileStream;
     std::mutex mLogFileStreamMtx;
+    TScopedTimer mUptimeTimer{};
 };

include/THeartbeatThread.h

@@ -1,13 +1,30 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include "Common.h"
 #include "IThreaded.h"
-#include "TResourceManager.h"
-#include "TServer.h"
+#include "Network.h"
 
 class THeartbeatThread : public IThreaded {
 public:
-    THeartbeatThread(TResourceManager& ResourceManager, TServer& Server);
+    THeartbeatThread(std::shared_ptr<Network> network);
     //~THeartbeatThread();
     void operator()() override;
 
@@ -15,6 +32,5 @@ private:
     std::string GenerateCall();
     std::string GetPlayers();
 
-    TResourceManager& mResourceManager;
-    TServer& mServer;
+    std::shared_ptr<Network> m_network;
 };

include/TLuaEngine.h

@@ -1,272 +0,0 @@
-#pragma once
-
-#include "TNetwork.h"
-#include "TServer.h"
-#include <any>
-#include <condition_variable>
-#include <filesystem>
-#include <initializer_list>
-#include <list>
-#include <lua.hpp>
-#include <memory>
-#include <mutex>
-#include <queue>
-#include <random>
-#include <set>
-#include <toml11/toml.hpp>
-#include <unordered_map>
-#include <vector>
-
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-using TLuaStateId = std::string;
-namespace fs = std::filesystem;
-/**
- * std::variant means, that TLuaArgTypes may be one of the Types listed as template args
- */
-using TLuaArgTypes = std::variant<std::string, int, sol::variadic_args, bool>;
-static constexpr size_t TLuaArgTypes_String = 0;
-static constexpr size_t TLuaArgTypes_Int = 1;
-static constexpr size_t TLuaArgTypes_VariadicArgs = 2;
-static constexpr size_t TLuaArgTypes_Bool = 3;
-
-class TLuaPlugin;
-
-struct TLuaResult {
-    bool Ready;
-    bool Error;
-    std::string ErrorMessage;
-    sol::object Result { sol::lua_nil };
-    TLuaStateId StateId;
-    std::string Function;
-    // TODO: Add condition_variable
-    void WaitUntilReady();
-};
-
-struct TLuaPluginConfig {
-    static inline const std::string FileName = "PluginConfig.toml";
-    TLuaStateId StateId;
-    // TODO: Add execute list
-    // TODO: Build a better toml serializer, or some way to do this in an easier way
-};
-
-struct TLuaChunk {
-    TLuaChunk(std::shared_ptr<std::string> Content,
-        std::string FileName,
-        std::string PluginPath);
-    std::shared_ptr<std::string> Content;
-    std::string FileName;
-    std::string PluginPath;
-};
-
-class TLuaEngine : public std::enable_shared_from_this<TLuaEngine>, IThreaded {
-public:
-    enum CallStrategy : int {
-        BestEffort,
-        Precise,
-    };
-
-    struct QueuedFunction {
-        std::string FunctionName;
-        std::shared_ptr<TLuaResult> Result;
-        std::vector<TLuaArgTypes> Args;
-        std::string EventName; // optional, may be empty
-    };
-
-    TLuaEngine();
-    ~TLuaEngine() noexcept {
-        beammp_debug("Lua Engine terminated");
-    }
-
-    void operator()() override;
-
-    TNetwork& Network() { return *mNetwork; }
-    TServer& Server() { return *mServer; }
-
-    void SetNetwork(TNetwork* Network) { mNetwork = Network; }
-    void SetServer(TServer* Server) { mServer = Server; }
-
-    size_t GetResultsToCheckSize() {
-        std::unique_lock Lock(mResultsToCheckMutex);
-        return mResultsToCheck.size();
-    }
-
-    size_t GetLuaStateCount() {
-        std::unique_lock Lock(mLuaStatesMutex);
-        return mLuaStates.size();
-    }
-    std::vector<std::string> GetLuaStateNames() {
-        std::vector<std::string> names{};
-        for(auto const& [stateId, _ ] : mLuaStates) {
-            names.push_back(stateId);
-        }
-        return names;
-    }
-    size_t GetTimedEventsCount() {
-        std::unique_lock Lock(mTimedEventsMutex);
-        return mTimedEvents.size();
-    }
-    size_t GetRegisteredEventHandlerCount() {
-        std::unique_lock Lock(mLuaEventsMutex);
-        size_t LuaEventsCount = 0;
-        for (const auto& State : mLuaEvents) {
-            for (const auto& Events : State.second) {
-                LuaEventsCount += Events.second.size();
-            }
-        }
-        return LuaEventsCount - GetLuaStateCount();
-    }
-
-    static void WaitForAll(std::vector<std::shared_ptr<TLuaResult>>& Results,
-        const std::optional<std::chrono::high_resolution_clock::duration>& Max = std::nullopt);
-    void ReportErrors(const std::vector<std::shared_ptr<TLuaResult>>& Results);
-    bool HasState(TLuaStateId StateId);
-    [[nodiscard]] std::shared_ptr<TLuaResult> EnqueueScript(TLuaStateId StateID, const TLuaChunk& Script);
-    [[nodiscard]] std::shared_ptr<TLuaResult> EnqueueFunctionCall(TLuaStateId StateID, const std::string& FunctionName, const std::vector<TLuaArgTypes>& Args);
-    void EnsureStateExists(TLuaStateId StateId, const std::string& Name, bool DontCallOnInit = false);
-    void RegisterEvent(const std::string& EventName, TLuaStateId StateId, const std::string& FunctionName);
-    /**
-     *
-     * @tparam ArgsT Template Arguments for the event (Metadata) todo: figure out what this means
-     * @param EventName Name of the event
-     * @param IgnoreId
-     * @param Args
-     * @return
-     */
-    template <typename... ArgsT>
-    [[nodiscard]] std::vector<std::shared_ptr<TLuaResult>> TriggerEvent(const std::string& EventName, TLuaStateId IgnoreId, ArgsT&&... Args) {
-        std::unique_lock Lock(mLuaEventsMutex);
-        beammp_event(EventName);
-        if (mLuaEvents.find(EventName) == mLuaEvents.end()) { // if no event handler is defined for 'EventName', return immediately
-            return {};
-        }
-
-        std::vector<std::shared_ptr<TLuaResult>> Results;
-        std::vector<TLuaArgTypes> Arguments { TLuaArgTypes { std::forward<ArgsT>(Args) }... };
-
-        for (const auto& Event : mLuaEvents.at(EventName)) {
-            for (const auto& Function : Event.second) {
-                if (Event.first != IgnoreId) {
-                    Results.push_back(EnqueueFunctionCall(Event.first, Function, Arguments));
-                }
-            }
-        }
-        return Results; //
-    }
-    template <typename... ArgsT>
-    [[nodiscard]] std::vector<std::shared_ptr<TLuaResult>> TriggerLocalEvent(const TLuaStateId& StateId, const std::string& EventName, ArgsT&&... Args) {
-        std::unique_lock Lock(mLuaEventsMutex);
-        beammp_event(EventName + " in '" + StateId + "'");
-        if (mLuaEvents.find(EventName) == mLuaEvents.end()) { // if no event handler is defined for 'EventName', return immediately
-            return {};
-        }
-        std::vector<std::shared_ptr<TLuaResult>> Results;
-        std::vector<TLuaArgTypes> Arguments { TLuaArgTypes { std::forward<ArgsT>(Args) }... };
-        const auto Handlers = GetEventHandlersForState(EventName, StateId);
-        for (const auto& Handler : Handlers) {
-            Results.push_back(EnqueueFunctionCall(StateId, Handler, Arguments));
-        }
-        return Results;
-    }
-    std::set<std::string> GetEventHandlersForState(const std::string& EventName, TLuaStateId StateId);
-    void CreateEventTimer(const std::string& EventName, TLuaStateId StateId, size_t IntervalMS, CallStrategy Strategy);
-    void CancelEventTimers(const std::string& EventName, TLuaStateId StateId);
-    sol::state_view GetStateForPlugin(const fs::path& PluginPath);
-    TLuaStateId GetStateIDForPlugin(const fs::path& PluginPath);
-    void AddResultToCheck(const std::shared_ptr<TLuaResult>& Result);
-
-    static constexpr const char* BeamMPFnNotFoundError = "BEAMMP_FN_NOT_FOUND";
-
-    std::vector<std::string> GetStateGlobalKeysForState(TLuaStateId StateId);
-    std::vector<std::string> GetStateTableKeysForState(TLuaStateId StateId, std::vector<std::string> keys);
-
-    // Debugging functions (slow)
-    std::unordered_map<std::string /*event name */, std::vector<std::string> /* handlers */> Debug_GetEventsForState(TLuaStateId StateId);
-    std::queue<std::pair<TLuaChunk, std::shared_ptr<TLuaResult>>> Debug_GetStateExecuteQueueForState(TLuaStateId StateId);
-    std::vector<QueuedFunction> Debug_GetStateFunctionQueueForState(TLuaStateId StateId);
-    std::vector<TLuaResult> Debug_GetResultsToCheckForState(TLuaStateId StateId);
-
-private:
-    void CollectAndInitPlugins();
-    void InitializePlugin(const fs::path& Folder, const TLuaPluginConfig& Config);
-    void FindAndParseConfig(const fs::path& Folder, TLuaPluginConfig& Config);
-    size_t CalculateMemoryUsage();
-
-    class StateThreadData : IThreaded {
-    public:
-        StateThreadData(const std::string& Name, TLuaStateId StateId, TLuaEngine& Engine);
-        StateThreadData(const StateThreadData&) = delete;
-        ~StateThreadData() noexcept { beammp_debug("\"" + mStateId + "\" destroyed"); }
-        [[nodiscard]] std::shared_ptr<TLuaResult> EnqueueScript(const TLuaChunk& Script);
-        [[nodiscard]] std::shared_ptr<TLuaResult> EnqueueFunctionCall(const std::string& FunctionName, const std::vector<TLuaArgTypes>& Args);
-        [[nodiscard]] std::shared_ptr<TLuaResult> EnqueueFunctionCallFromCustomEvent(const std::string& FunctionName, const std::vector<TLuaArgTypes>& Args, const std::string& EventName, CallStrategy Strategy);
-        void RegisterEvent(const std::string& EventName, const std::string& FunctionName);
-        void AddPath(const fs::path& Path); // to be added to path and cpath
-        void operator()() override;
-        sol::state_view State() { return sol::state_view(mState); }
-
-        std::vector<std::string> GetStateGlobalKeys();
-        std::vector<std::string> GetStateTableKeys(const std::vector<std::string>& keys);
-
-        // Debug functions, slow
-        std::queue<std::pair<TLuaChunk, std::shared_ptr<TLuaResult>>> Debug_GetStateExecuteQueue();
-        std::vector<TLuaEngine::QueuedFunction> Debug_GetStateFunctionQueue();
-
-    private:
-        sol::table Lua_TriggerGlobalEvent(const std::string& EventName, sol::variadic_args EventArgs);
-        sol::table Lua_TriggerLocalEvent(const std::string& EventName, sol::variadic_args EventArgs);
-        sol::table Lua_GetPlayerIdentifiers(int ID);
-        sol::table Lua_GetPlayers();
-        std::string Lua_GetPlayerName(int ID);
-        sol::table Lua_GetPlayerVehicles(int ID);
-        std::pair<sol::table, std::string> Lua_GetPositionRaw(int PID, int VID);
-        sol::table Lua_HttpCreateConnection(const std::string& host, uint16_t port);
-        sol::table Lua_JsonDecode(const std::string& str);
-        int Lua_GetPlayerIDByName(const std::string& Name);
-        sol::table Lua_FS_ListFiles(const std::string& Path);
-        sol::table Lua_FS_ListDirectories(const std::string& Path);
-
-        std::string mName;
-        TLuaStateId mStateId;
-        lua_State* mState;
-        std::thread mThread;
-        std::queue<std::pair<TLuaChunk, std::shared_ptr<TLuaResult>>> mStateExecuteQueue;
-        std::recursive_mutex mStateExecuteQueueMutex;
-        std::vector<QueuedFunction> mStateFunctionQueue;
-        std::mutex mStateFunctionQueueMutex;
-        std::condition_variable mStateFunctionQueueCond;
-        TLuaEngine* mEngine;
-        sol::state_view mStateView { mState };
-        std::queue<fs::path> mPaths;
-        std::recursive_mutex mPathsMutex;
-        std::mt19937 mMersenneTwister;
-        std::uniform_real_distribution<double> mUniformRealDistribution01;
-    };
-
-    struct TimedEvent {
-        std::chrono::high_resolution_clock::duration Duration {};
-        std::chrono::high_resolution_clock::time_point LastCompletion {};
-        std::string EventName;
-        TLuaStateId StateId;
-        CallStrategy Strategy;
-        bool Expired();
-        void Reset();
-    };
-
-    TNetwork* mNetwork;
-    TServer* mServer;
-    const fs::path mResourceServerPath;
-    std::vector<std::shared_ptr<TLuaPlugin>> mLuaPlugins;
-    std::unordered_map<TLuaStateId, std::unique_ptr<StateThreadData>> mLuaStates;
-    std::recursive_mutex mLuaStatesMutex;
-    std::unordered_map<std::string /* event name */, std::unordered_map<TLuaStateId, std::set<std::string>>> mLuaEvents;
-    std::recursive_mutex mLuaEventsMutex;
-    std::vector<TimedEvent> mTimedEvents;
-    std::recursive_mutex mTimedEventsMutex;
-    std::list<std::shared_ptr<TLuaResult>> mResultsToCheck;
-    std::mutex mResultsToCheckMutex;
-    std::condition_variable mResultsToCheckCond;
-};
-
-// std::any TriggerLuaEvent(const std::string& Event, bool local, TLuaPlugin* Caller, std::shared_ptr<TLuaArg> arg, bool Wait);

include/TLuaPlugin.h

@@ -1,19 +0,0 @@
-#include "TLuaEngine.h"
-
-class TLuaPlugin {
-public:
-    TLuaPlugin(TLuaEngine& Engine, const TLuaPluginConfig& Config, const fs::path& MainFolder);
-    TLuaPlugin(const TLuaPlugin&) = delete;
-    TLuaPlugin& operator=(const TLuaPlugin&) = delete;
-    ~TLuaPlugin() noexcept = default;
-
-    const TLuaPluginConfig& GetConfig() const { return mConfig; }
-    fs::path GetFolder() const { return mFolder; }
-
-private:
-    TLuaPluginConfig mConfig;
-    TLuaEngine& mEngine;
-    fs::path mFolder;
-    std::string mPluginName;
-    std::unordered_map<std::string, std::shared_ptr<std::string>> mFileContents;
-};

include/TNetwork.h

@@ -1,51 +0,0 @@
-#pragma once
-
-#include "Compat.h"
-#include "TResourceManager.h"
-#include "TServer.h"
-
-struct TConnection;
-
-class TNetwork {
-public:
-    TNetwork(TServer& Server, TPPSMonitor& PPSMonitor, TResourceManager& ResourceManager);
-
-    [[nodiscard]] bool TCPSend(TClient& c, const std::string& Data, bool IsSync = false);
-    [[nodiscard]] bool SendLarge(TClient& c, std::string Data, bool isSync = false);
-    [[nodiscard]] bool Respond(TClient& c, const std::string& MSG, bool Rel, bool isSync = false);
-    std::shared_ptr<TClient> CreateClient(SOCKET TCPSock);
-    std::string TCPRcv(TClient& c);
-    void ClientKick(TClient& c, const std::string& R);
-    [[nodiscard]] bool SyncClient(const std::weak_ptr<TClient>& c);
-    void Identify(const TConnection& client);
-    void Authentication(const TConnection& ClientConnection);
-    [[nodiscard]] bool CheckBytes(TClient& c, int32_t BytesRcv);
-    void SyncResources(TClient& c);
-    [[nodiscard]] bool UDPSend(TClient& Client, std::string Data) const;
-    void SendToAll(TClient* c, const std::string& Data, bool Self, bool Rel);
-    void UpdatePlayer(TClient& Client);
-
-private:
-    void UDPServerMain();
-    void TCPServerMain();
-
-    TServer& mServer;
-    TPPSMonitor& mPPSMonitor;
-    SOCKET mUDPSock {};
-    TResourceManager& mResourceManager;
-    std::thread mUDPThread;
-    std::thread mTCPThread;
-
-    std::string UDPRcvFromClient(sockaddr_in& client) const;
-    void HandleDownload(SOCKET TCPSock);
-    void OnConnect(const std::weak_ptr<TClient>& c);
-    void TCPClient(const std::weak_ptr<TClient>& c);
-    void Looper(const std::weak_ptr<TClient>& c);
-    int OpenID();
-    void OnDisconnect(const std::weak_ptr<TClient>& ClientPtr, bool kicked);
-    void Parse(TClient& c, const std::string& Packet);
-    void SendFile(TClient& c, const std::string& Name);
-    static bool TCPSendRaw(TClient& C, SOCKET socket, char* Data, int32_t Size);
-    static void SplitLoad(TClient& c, size_t Sent, size_t Size, bool D, const std::string& Name);
-    static uint8_t* SendSplit(TClient& c, SOCKET Socket, uint8_t* DataPtr, size_t Size);
-};

include/TPPSMonitor.h

@@ -1,26 +0,0 @@
-#pragma once
-
-#include "Common.h"
-#include "TServer.h"
-#include <optional>
-
-class TNetwork;
-
-class TPPSMonitor : public IThreaded {
-public:
-    explicit TPPSMonitor(TServer& Server);
-
-    void operator()() override;
-
-    void SetInternalPPS(int NewPPS) { mInternalPPS = NewPPS; }
-    void IncrementInternalPPS() { ++mInternalPPS; }
-    [[nodiscard]] int InternalPPS() const { return mInternalPPS; }
-    void SetNetwork(TNetwork& Server) { mNetwork = std::ref(Server); }
-
-private:
-    TNetwork& Network() { return mNetwork->get(); }
-
-    TServer& mServer;
-    std::optional<std::reference_wrapper<TNetwork>> mNetwork { std::nullopt };
-    int mInternalPPS { 0 };
-};

include/TPluginMonitor.h

@@ -1,22 +0,0 @@
-#pragma once
-
-#include "Common.h"
-#include "IThreaded.h"
-
-#include <atomic>
-#include <memory>
-#include <unordered_map>
-
-class TLuaEngine;
-
-class TPluginMonitor : IThreaded, public std::enable_shared_from_this<TPluginMonitor> {
-public:
-    TPluginMonitor(const fs::path& Path, std::shared_ptr<TLuaEngine> Engine);
-
-    void operator()();
-
-private:
-    std::shared_ptr<TLuaEngine> mEngine;
-    fs::path mPath;
-    std::unordered_map<std::string, fs::file_time_type> mFileTimes;
-};

include/TResourceManager.h

@@ -1,21 +0,0 @@
-#pragma once
-
-#include "Common.h"
-
-class TResourceManager {
-public:
-    TResourceManager();
-
-    [[nodiscard]] size_t MaxModSize() const { return mMaxModSize; }
-    [[nodiscard]] std::string FileList() const { return mFileList; }
-    [[nodiscard]] std::string TrimmedList() const { return mTrimmedList; }
-    [[nodiscard]] std::string FileSizes() const { return mFileSizes; }
-    [[nodiscard]] int ModsLoaded() const { return mModsLoaded; }
-
-private:
-    size_t mMaxModSize = 0;
-    std::string mFileSizes;
-    std::string mFileList;
-    std::string mTrimmedList;
-    int mModsLoaded = 0;
-};

include/TScopedTimer.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include <chrono>

include/TSentry.h

@@ -1,38 +0,0 @@
-#ifndef SENTRY_H
-#define SENTRY_H
-
-#include <mutex>
-#include <string>
-#include <unordered_map>
-enum class SentryLevel {
-    Debug = -1,
-    Info = 0,
-    Warning = 1,
-    Error = 2,
-    Fatal = 3,
-};
-
-// singleton, dont make this twice
-class TSentry final {
-public:
-    TSentry();
-    ~TSentry();
-
-    void PrintWelcome();
-    void SetupUser();
-    void Log(SentryLevel level, const std::string& logger, const std::string& text);
-    void LogError(const std::string& text, const std::string& file, const std::string& line);
-    void SetContext(const std::string& context_name, const std::unordered_map<std::string, std::string>& map);
-    void LogException(const std::exception& e, const std::string& file, const std::string& line);
-    void LogAssert(const std::string& condition_string, const std::string& file, const std::string& line, const std::string& function);
-    void AddErrorBreadcrumb(const std::string& msg, const std::string& file, const std::string& line);
-    // cleared when Logged
-    void SetTransaction(const std::string& id);
-    [[nodiscard]] std::unique_lock<std::mutex> CreateExclusiveContext();
-
-private:
-    bool mValid { true };
-    std::mutex mMutex;
-};
-
-#endif // SENTRY_H

include/TServer.h

@@ -1,42 +0,0 @@
-#pragma once
-
-#include "IThreaded.h"
-#include "RWMutex.h"
-#include "TScopedTimer.h"
-#include <functional>
-#include <memory>
-#include <mutex>
-#include <unordered_set>
-
-class TClient;
-class TNetwork;
-class TPPSMonitor;
-
-class TServer final {
-public:
-    using TClientSet = std::unordered_set<std::shared_ptr<TClient>>;
-
-    TServer(const std::vector<std::string_view>& Arguments);
-
-    void InsertClient(const std::shared_ptr<TClient>& Ptr);
-    std::weak_ptr<TClient> InsertNewClient();
-    void RemoveClient(const std::weak_ptr<TClient>&);
-    // in Fn, return true to continue, return false to break
-    void ForEachClient(const std::function<bool(std::weak_ptr<TClient>)>& Fn);
-    size_t ClientCount() const;
-
-    static void GlobalParser(const std::weak_ptr<TClient>& Client, std::string Packet, TPPSMonitor& PPSMonitor, TNetwork& Network);
-    static void HandleEvent(TClient& c, const std::string& Data);
-    RWMutex& GetClientMutex() const { return mClientsMutex; }
-
-    
-    const TScopedTimer UptimeTimer;
-private:
-    TClientSet mClients;
-    mutable RWMutex mClientsMutex;
-    static void ParseVehicle(TClient& c, const std::string& Pckt, TNetwork& Network);
-    static bool ShouldSpawn(TClient& c, const std::string& CarJson, int ID);
-    static bool IsUnicycle(TClient& c, const std::string& CarJson);
-    static void Apply(TClient& c, int VID, const std::string& pckt);
-    static void HandlePosition(TClient& c, const std::string& Packet);
-};

include/Value.h

@@ -0,0 +1,269 @@
+#pragma once
+
+/// @file
+/// The Value.h file describes a collection of wrapper types for use in
+/// cross-plugin communication and similar. These wrapper types are
+/// typically not zero-cost, so be careful and use these sparigly.
+///
+/// Base visitors, such as ValueToStringVisitor, should be declared
+/// here also.
+
+#include "Error.h"
+#include "HashMap.h"
+#include "boost/variant/variant_fwd.hpp"
+#include <boost/json.hpp>
+#include <boost/variant.hpp>
+#include <boost/variant/variant.hpp>
+#include <ostream>
+#include <sol/forward.hpp>
+#include <string>
+#include <vector>
+
+/// Dynamic array, can resize.
+template<typename T>
+using Array = std::vector<T>;
+
+/// Null value, for use in Value.
+struct Null {
+    /// Makes a null value. It's an identity value,
+    /// so its existance is the value.
+    explicit Null() { }
+};
+
+/// Formats "null".
+std::ostream& operator<<(std::ostream& os, const Null&);
+
+/// Contains a boolean value, for use in Value,
+/// as booleans will be implicitly converted to int.
+struct Bool {
+    /// Construct a bool from a boolean.
+    explicit Bool(bool b_)
+        : b(b_) { }
+    /// Contained value.
+    bool b;
+    /// Implicit conversion to bool, because it's expected to work this way.
+    operator bool() const { return b; }
+};
+
+template<typename T>
+struct Tuple final : public Array<T> {
+    using Array<T>::Array;
+};
+
+/// Formats to "true" or "false".
+std::ostream& operator<<(std::ostream& os, const Bool&);
+
+/// The Value type is a recursively defined variant, which allows
+/// passing a single value with any of a selection of types, including
+/// the possibility to pass hashmaps of hashmaps of hashmaps of types (and so on).
+///
+/// In common pseudo-C++, this would be written as:
+///
+/// \code{.cpp}
+/// using Value = variant<string, int, double, HashMap<string, Value>;
+/// //                                                         ^^^^^
+/// \endcode
+/// Note the `^^^` annotated recursion. This isn't directly possible in C++,
+/// so we use boost's recursive variants for this. Documentation is here
+/// https://www.boost.org/doc/libs/1_82_0/doc/html/variant/tutorial.html#variant.tutorial.recursive
+///
+/// The use-case of a Value is to represent almost any primitive-ish type we may get from, or
+/// may want to pass to, a Plugin.
+///
+/// For example, a table of key-value pairs, or a table of tables, or just a string, or a float, could all
+/// be represented by this.
+///
+/// See the abstract template class ValueVisitor for how to access this with the
+/// visitor pattern.
+using Value = boost::make_recursive_variant<
+    std::string,
+    int64_t,
+    double,
+    Null,
+    Array<boost::recursive_variant_>,
+    HashMap<std::string, boost::recursive_variant_>,
+    Bool,
+    Tuple<boost::recursive_variant_>>::type;
+
+// the following VALUE_TYPE_* variables are used mostly for
+// unit-tests and code that can't use visitors.
+
+/// Index of string in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_STRING = 0;
+/// Index of int in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_INT = 1;
+/// Index of double in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_DOUBLE = 2;
+/// Index of null in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_NULL = 3;
+/// Index of array in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_ARRAY = 4;
+/// Index of hashmap in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_HASHMAP = 5;
+/// Index of bool in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_BOOL = 6;
+/// Index of tuple in Value
+[[maybe_unused]] constexpr int VALUE_TYPE_IDX_TUPLE = 7;
+
+/// A handy typedef for the recursive HashMap type inside a Value.
+/// You may have to use this in order to make the compiler understand
+/// what kind of value (a hash map) you are constructing.
+using ValueHashMap = HashMap<std::string, Value>;
+/// A handy typedef for the recursive Array type inside a Value.
+/// You may have to use this in order to make the compiler understand
+/// what kind of value (an array) you are constructing.
+using ValueArray = Array<Value>;
+/// A handy dandy typedef for using a tuple of values.
+using ValueTuple = Tuple<Value>;
+
+/// The ValueVisitor class is an abstract interface which allows the implementation
+/// to easily construct a visitor for a Value object.
+///
+/// A Value object is a recursive variant class, and as such it's not simple to access
+/// (no variants are really trivial to access). The visitor pattern gives us a type-safe
+/// way to access such a variant, and the boost::static_visitor pattern does so in a
+/// pretty concise way.
+///
+/// An example use is the ValueToStringVisitor.
+template<typename ResultT>
+class ValueVisitor : public boost::static_visitor<ResultT> {
+public:
+    /// Needs to be default-constructible for the standard use case (see example above).
+    ValueVisitor() = default;
+    /// Cannot be copied.
+    ValueVisitor(const ValueVisitor&) = delete;
+    /// Cannot be copied.
+    ValueVisitor& operator=(const ValueVisitor&) = delete;
+    /// Virtual destructor is needed for virtual classes.
+    virtual ~ValueVisitor() = default;
+
+    /// ResultT from string.
+    virtual ResultT operator()(const std::string& str) const = 0;
+    /// ResultT from integer.
+    virtual ResultT operator()(int64_t i) const = 0;
+    /// ResultT from float.
+    virtual ResultT operator()(double d) const = 0;
+    /// ResultT from null.
+    virtual ResultT operator()(Null null) const = 0;
+    /// ResultT from boolean.
+    virtual ResultT operator()(Bool b) const = 0;
+    /// ResultT from array of values (must recursively visit).
+    virtual ResultT operator()(const ValueArray& array) const = 0;
+    /// ResultT from tuple of values (must recursively visit).
+    virtual ResultT operator()(const ValueTuple& array) const = 0;
+    /// ResultT from hashmap of values (must recursively visit).
+    virtual ResultT operator()(const HashMap<std::string, Value>& map) const = 0;
+};
+
+/// The ValueToStringVisitor class implements a visitor for a Value which
+/// turns it into a human-readable string.
+///
+/// Example
+/// \code{.cpp}
+/// #include <boost/variant.hpp>
+///
+/// Value value = ...;
+///
+/// std::string str = boost::apply_visitor(ValueToStringVisitor(), value);
+/// //                                     ^--------------------^  ^---^
+/// //                                       default ctor            |
+/// //                                                         value to visit
+/// \endcode
+class ValueToStringVisitor : public ValueVisitor<std::string> {
+public:
+    /// Flag used to specify behavior of ValueToStringVisitor.
+    enum Flag {
+        /// No options
+        NONE = 0,
+        /// Quote strings, `value` becomes `"value"`.
+        QUOTE_STRINGS = 0b1,
+    };
+
+    /// Constructs a ValueToStringVisitor with options.
+    /// With flags you can change, for example, whether strings should be quoted
+    /// when they standalone.
+    /// Depth is used by recursion, ignore it.
+    explicit ValueToStringVisitor(Flag flags = QUOTE_STRINGS, int depth = 1);
+    /// Returns the same string, possibly quoted (depends on flags).
+    std::string operator()(const std::string& str) const;
+    /// Uses fmt::format() to stringify the integer.
+    std::string operator()(int64_t i) const;
+    /// Uses fmt::format() to stringify the double.
+    std::string operator()(double d) const;
+    /// Returns "null".
+    std::string operator()(Null null) const;
+    /// Returns "true" or "false".
+    std::string operator()(Bool b) const;
+    /// Returns an object of format [ value, value, value ].
+    /// Recursively visits the elements of the array.
+    std::string operator()(const ValueArray& array) const;
+    /// Returns a tuple of format ( value, value, value ).
+    /// Recursively visits the elements of the array.
+    std::string operator()(const ValueTuple& array) const;
+    /// Returns an object of format { key: value, key: value }.
+    /// Recursively visits the elements of the map.
+    std::string operator()(const HashMap<std::string, Value>& map) const;
+
+private:
+    /// Whether to quote strings before output.
+    bool m_quote_strings;
+    /// How many 2-space "tabs" to use - used by recursion.
+    int m_depth;
+};
+
+/// The ValueToJsonVisitor class is used to convert a Value into
+/// a boost::json object.
+class ValueToJsonVisitor : public ValueVisitor<boost::json::value> {
+public:
+    /// Converts to json string.
+    boost::json::value operator()(const std::string& str) const;
+    /// Converts to json integer.
+    boost::json::value operator()(int64_t i) const;
+    /// Converts to json float.
+    boost::json::value operator()(double d) const;
+    /// Converts to empty json value.
+    boost::json::value operator()(Null null) const;
+    /// Converts to json boolean.
+    boost::json::value operator()(Bool b) const;
+    /// Converts to json array.
+    boost::json::value operator()(const ValueArray& array) const;
+    /// Converts to json array (because tuples don't exist).
+    boost::json::value operator()(const ValueTuple& array) const;
+    /// Converts to json object.
+    boost::json::value operator()(const HashMap<std::string, Value>& map) const;
+};
+
+/// The ValueToLuaVisitor class is used to convert a Value into a
+/// sol object.
+class ValueToLuaVisitor : public ValueVisitor<sol::object> {
+public:
+    /// ValueToLuaVisitor needs a sol state in order to construct objects.
+    ValueToLuaVisitor(sol::state& state);
+
+    sol::object operator()(const std::string& str) const;
+    sol::object operator()(int64_t i) const;
+    sol::object operator()(double d) const;
+    sol::object operator()(Null null) const;
+    sol::object operator()(Bool b) const;
+    sol::object operator()(const ValueArray& array) const;
+    sol::object operator()(const ValueTuple& array) const;
+    sol::object operator()(const HashMap<std::string, Value>& map) const;
+
+private:
+    sol::state& m_state;
+};
+
+/// This function converts from a lua (sol) wrapped value into a beammp value, for use in C++.
+///
+/// Value is a type which can be passed around between threads, and has no external dependencies.
+/// Sol values are not like that, as they are references to stack indices in lua, and similar.
+///
+/// This function is also used to print values, by first converting them to a Value, then using a
+/// ValueToStringVisitor.
+///
+/// The second argument is a provider for values which the function can't convert.
+/// "invalid provider" means "provider of values for invalid sol values". If nullptr, then
+/// any invalid value (such as a function) will be resolved to an error instead and the function will
+/// fail.
+Result<Value> sol_obj_to_value(const sol::object&, const std::function<Result<Value>(const sol::object&)>& invalid_provider = nullptr, size_t max_depth = 50);
+

include/VehicleData.h

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #pragma once
 
 #include <string>

scripts/debian-11/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 liblua5.3-dev curl zip unzip tar cmake make git g++ ninja-build

scripts/debian-11/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/debian-11/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Server_ENABLE_LTO=ON

scripts/debian-11/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server-tests

scripts/debian-11/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server
+
+objcopy --only-keep-debug bin/BeamMP-Server bin/BeamMP-Server.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Server bin/BeamMP-Server.debug
+
+strip -s bin/BeamMP-Server

scripts/debian-11/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 curl
+

scripts/debian-12/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 liblua5.3-dev curl zip unzip tar cmake make git g++ ninja-build

scripts/debian-12/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/debian-12/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Server_ENABLE_LTO=ON

scripts/debian-12/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server-tests

scripts/debian-12/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server
+
+objcopy --only-keep-debug bin/BeamMP-Server bin/BeamMP-Server.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Server bin/BeamMP-Server.debug
+
+strip -s bin/BeamMP-Server

scripts/debian-12/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 curl
+

scripts/ubuntu-20.04/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 liblua5.3-dev curl zip unzip tar cmake make git g++ ninja-build

scripts/ubuntu-20.04/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/ubuntu-20.04/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Server_ENABLE_LTO=ON

scripts/ubuntu-20.04/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server-tests

scripts/ubuntu-20.04/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server
+
+objcopy --only-keep-debug bin/BeamMP-Server bin/BeamMP-Server.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Server bin/BeamMP-Server.debug
+
+strip -s bin/BeamMP-Server

scripts/ubuntu-20.04/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 curl
+

scripts/ubuntu-22.04/1-install-deps.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 liblua5.3-dev curl zip unzip tar cmake make git g++ ninja-build

scripts/ubuntu-22.04/1.5-git-safe.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+git config --global --add safe.directory $(pwd)
+git config --global --add safe.directory $(pwd)/vcpkg
+git config --global --add safe.directory $(pwd)/deps/commandline

scripts/ubuntu-22.04/2-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+./vcpkg/bootstrap-vcpkg.sh
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-O3 -g -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,-z,noseparate-code -ffunction-sections -fdata-sections -Wl,--gc-sections" -DBeamMP-Server_ENABLE_LTO=ON

scripts/ubuntu-22.04/3-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server-tests

scripts/ubuntu-22.04/3-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server
+
+objcopy --only-keep-debug bin/BeamMP-Server bin/BeamMP-Server.debug
+objcopy --add-gnu-debuglink bin/BeamMP-Server bin/BeamMP-Server.debug
+
+strip -s bin/BeamMP-Server

scripts/ubuntu-22.04/4-install-runtime-deps.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -ex
+
+apt-get update -y
+
+apt-get install -y liblua5.3-0 curl
+

scripts/windows/1-configure.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -ex
+
+vcpkg add port lua
+
+cmake . -B bin $1 -DCMAKE_BUILD_TYPE=Release -DBeamMP-Server_ENABLE_LTO=ON -DVCPKG_TARGET_TRIPLET=x64-windows-static

scripts/windows/2-build-tests.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server-tests

scripts/windows/2-build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -ex
+
+cmake --build bin --parallel -t BeamMP-Server --config Release

src/ArgsParser.cpp

@@ -1,3 +1,21 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #include "ArgsParser.h"
 #include "Common.h"
 #include <algorithm>

src/Client.cpp

@@ -1,135 +0,0 @@
-#include "Client.h"
-
-#include "CustomAssert.h"
-#include "TServer.h"
-#include <memory>
-#include <optional>
-
-void TClient::DeleteCar(int Ident) {
-    std::unique_lock lock(mVehicleDataMutex);
-    auto iter = std::find_if(mVehicleData.begin(), mVehicleData.end(), [&](auto& elem) {
-        return Ident == elem.ID();
-    });
-    if (iter != mVehicleData.end()) {
-        mVehicleData.erase(iter);
-    } else {
-        beammp_debug("tried to erase a vehicle that doesn't exist (not an error)");
-    }
-}
-
-void TClient::ClearCars() {
-    std::unique_lock lock(mVehicleDataMutex);
-    mVehicleData.clear();
-}
-
-int TClient::GetOpenCarID() const {
-    int OpenID = 0;
-    bool found;
-    std::unique_lock lock(mVehicleDataMutex);
-    do {
-        found = true;
-        for (auto& v : mVehicleData) {
-            if (v.ID() == OpenID) {
-                OpenID++;
-                found = false;
-            }
-        }
-    } while (!found);
-    return OpenID;
-}
-
-void TClient::AddNewCar(int Ident, const std::string& Data) {
-    std::unique_lock lock(mVehicleDataMutex);
-    mVehicleData.emplace_back(Ident, Data);
-}
-
-TClient::TVehicleDataLockPair TClient::GetAllCars() {
-    return { &mVehicleData, std::unique_lock(mVehicleDataMutex) };
-}
-
-std::string TClient::GetCarPositionRaw(int Ident) {
-    std::unique_lock lock(mVehiclePositionMutex);
-    try
-    {
-        return mVehiclePosition.at(Ident);
-    }
-    catch (const std::out_of_range& oor) {
-        return "";
-    }
-    return "";
-}
-
-void TClient::SetCarPosition(int Ident, const std::string& Data) {
-    std::unique_lock lock(mVehiclePositionMutex);
-    mVehiclePosition[Ident] = Data;
-}
-
-std::string TClient::GetCarData(int Ident) {
-    { // lock
-        std::unique_lock lock(mVehicleDataMutex);
-        for (auto& v : mVehicleData) {
-            if (v.ID() == Ident) {
-                return v.Data();
-            }
-        }
-    } // unlock
-    DeleteCar(Ident);
-    return "";
-}
-
-void TClient::SetCarData(int Ident, const std::string& Data) {
-    { // lock
-        std::unique_lock lock(mVehicleDataMutex);
-        for (auto& v : mVehicleData) {
-            if (v.ID() == Ident) {
-                v.SetData(Data);
-                return;
-            }
-        }
-    } // unlock
-    DeleteCar(Ident);
-}
-
-int TClient::GetCarCount() const {
-    return int(mVehicleData.size());
-}
-
-TServer& TClient::Server() const {
-    return mServer;
-}
-
-void TClient::EnqueuePacket(const std::string& Packet) {
-    std::unique_lock Lock(mMissedPacketsMutex);
-    mPacketsSync.push(Packet);
-}
-
-TClient::TClient(TServer& Server)
-    : mServer(Server)
-    , mLastPingTime(std::chrono::high_resolution_clock::now()) {
-}
-
-void TClient::UpdatePingTime() {
-    mLastPingTime = std::chrono::high_resolution_clock::now();
-}
-int TClient::SecondsSinceLastPing() {
-    auto seconds = std::chrono::duration_cast<std::chrono::seconds>(
-        std::chrono::high_resolution_clock::now() - mLastPingTime)
-                       .count();
-    return int(seconds);
-}
-
-std::optional<std::weak_ptr<TClient>> GetClient(TServer& Server, int ID) {
-    std::optional<std::weak_ptr<TClient>> MaybeClient { std::nullopt };
-    Server.ForEachClient([&](std::weak_ptr<TClient> CPtr) -> bool {
-        ReadLock Lock(Server.GetClientMutex());
-        if (!CPtr.expired()) {
-            auto C = CPtr.lock();
-            if (C->GetID() == ID) {
-                MaybeClient = CPtr;
-                return false;
-            }
-        }
-        return true;
-    });
-    return MaybeClient;
-}

src/Common.cpp

@@ -1,8 +1,28 @@
+// BeamMP, the BeamNG.drive multiplayer mod.
+// Copyright (C) 2024 BeamMP Ltd., BeamMP team and contributors.
+//
+// BeamMP Ltd. can be contacted by electronic mail via contact@beammp.com.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 #include "Common.h"
 
+#include "Env.h"
 #include "TConsole.h"
 #include <array>
 #include <charconv>
+#include <fmt/core.h>
 #include <iostream>
 #include <map>
 #include <regex>
@@ -13,9 +33,6 @@
 #include "CustomAssert.h"
 #include "Http.h"
 
-// global, yes, this is ugly, no, it cant be done another way
-TSentry Sentry {};
-
 Application::TSettings Application::Settings = {};
 
 void Application::RegisterShutdownHandler(const TShutdownHandler& Handler) {
@@ -204,8 +221,11 @@ void Application::CheckForUpdates() {
             auto MyVersion = ServerVersion();
             auto RemoteVersion = Version(VersionStrToInts(Response));
             if (IsOutdated(MyVersion, RemoteVersion)) {
-                std::string RealVersionString = RemoteVersion.AsString();
-                beammp_warn(std::string(ANSI_YELLOW_BOLD) + "NEW VERSION IS OUT! Please update to the new version (v" + RealVersionString + ") of the BeamMP-Server! Download it here: https://beammp.com/! For a guide on how to update, visit: https://wiki.beammp.com/en/home/server-maintenance#updating-the-server" + std::string(ANSI_RESET));
+                std::string RealVersionString = std::string("v") + RemoteVersion.AsString();
+                const std::string DefaultUpdateMsg = "NEW VERSION IS OUT! Please update to the new version ({}) of the BeamMP-Server! Download it here: https://beammp.com/! For a guide on how to update, visit: https://wiki.beammp.com/en/home/server-maintenance#updating-the-server";
+                auto UpdateMsg = Env::Get(Env::Key::PROVIDER_UPDATE_MESSAGE).value_or(DefaultUpdateMsg);
+                UpdateMsg = fmt::vformat(std::string_view(UpdateMsg), fmt::make_format_args(RealVersionString));
+                beammp_warnf("{}{}{}", ANSI_YELLOW_BOLD, UpdateMsg, ANSI_RESET);
             } else {
                 if (FirstTime) {
                     beammp_info("Server up-to-date!");
@@ -217,9 +237,6 @@ void Application::CheckForUpdates() {
             if (FirstTime) {
                 beammp_debug("Failed to fetch version from: " + url);
                 beammp_trace("got " + Response);
-                auto Lock = Sentry.CreateExclusiveContext();
-                Sentry.SetContext("get-response", { { "response", Response } });
-                Sentry.LogError("failed to get server version", _file_basename, _line);
                 Application::SetSubsystemStatus("UpdateCheck", Application::Status::Bad);
             }
         }
@@ -276,6 +293,8 @@ void RegisterThread(const std::string& str) {
     ThreadId = std::to_string(getpid()); // todo: research if 'getpid()' is a valid, posix compliant alternative to 'gettid()'
 #elif defined(BEAMMP_LINUX)
     ThreadId = std::to_string(gettid());
+#elif defined(BEAMMP_FREEBSD)
+    ThreadId = std::to_string(getpid());
 #endif
     if (Application::Settings.DebugModeEnabled) {
         std::ofstream ThreadFile(".Threads.log", std::ios::app);
@@ -354,3 +373,14 @@ std::string GetPlatformAgnosticErrorString() {
     return "(no human-readable errors on this platform)";
 #endif
 }
+
+// TODO: add unit tests to SplitString
+void SplitString(const std::string& str, const char delim, std::vector<std::string>& out) {
+    size_t start;
+    size_t end = 0;
+
+    while ((start = str.find_first_not_of(delim, end)) != std::string::npos) {
+        end = str.find(delim, start);
+        out.push_back(str.substr(start, end - start));
+    }
+}