noise support

.github/workflows/build.yml

@@ -18,7 +18,12 @@ jobs:
         - {
             name: "macOS",
             os: macos-latest,
-            artifact: "macos"            
+            artifact: "macos"
+          }
+        - {
+            name: "Linux",
+            os: ubuntu-latest,
+            artifact: "linux"
           }
 
     steps:
@@ -32,7 +37,13 @@ jobs:
       - name: Install Ninja
         uses: seanmiddleditch/gha-setup-ninja@master
         with:
-          version: "1.10.0"
+          version: "1.13.1"
+
+      - name: Install Linux Dependencies
+        if: matrix.config.os == 'ubuntu-latest'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y pkg-config libssl-dev libbluetooth-dev
 
       - name: Verify
         run: |
@@ -41,14 +52,18 @@ jobs:
 
       - name: Build
         run: |
-          mkdir -p build
-          cd build
-          cmake ..
-          cmake --build .
+          rm -rf build
+          cmake -B build . -G Ninja -DCMAKE_BUILD_TYPE=Debug -DENABLE_TESTS=ON -DENABLE_ASAN=OFF -DBUILD_EXECUTABLE=OFF
+          cmake --build build
+          cd build && ctest --output-on-failure --verbose
+
+      - name: Package
+        run: |
+          cd build && cpack -G ZIP
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.config.artifact }}
-          path: build/bin
+          path: build/*.zip
           retention-days: 30

.gitignore

@@ -52,3 +52,4 @@ poetry.lock
 /*.log
 /peers_keys.txt
 /temp
+/data

CMakeLists.txt

@@ -1,10 +1,24 @@
 cmake_minimum_required(VERSION 3.20)
 project(bitchat)
 
+# General settings
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
+# Testing option
+option(ENABLE_ASAN "Enable Address Sanitizer" OFF)
+option(ENABLE_TESTS "Enable Tests" OFF)
+option(BUILD_EXECUTABLE "Build The Main Executable" ON)
+
+# UI type option
+set(BITCHAT_GUI "CONSOLE" CACHE STRING "UI Type: CONSOLE or DUMMY")
+set_property(CACHE BITCHAT_GUI PROPERTY STRINGS "CONSOLE" "DUMMY")
+
+if(ENABLE_TESTS)
+    enable_testing()
+endif()
+
 # Set output directories
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
@@ -13,14 +27,14 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 # Include CPM for dependency management
 include(cmake/CPM.cmake)
 
-# Library options
-set(BUILD_SHARED_LIBS OFF)
-set(BUILD_STATIC_LIBS ON)
+# Include custom functions
+include(cmake/functions.cmake)
+
+# Include noise-c configuration
+include(cmake/noise-c.cmake)
 
-# LZ4 options
-set(LZ4_BUILD_CLI OFF)
-set(LZ4_BUILD_LEGACY_LZ4C OFF)
-set(LZ4_BUNDLED_MODE OFF)
+# Include lz4 configuration
+include(cmake/lz4.cmake)
 
 # Platform-specific settings
 if(APPLE)
@@ -39,94 +53,152 @@ elseif(UNIX AND NOT APPLE)
 endif()
 
 # Add dependencies via CPM
-CPMAddPackage(
-    NAME uuid
-    GITHUB_REPOSITORY rkg82/uuid-v4
-    GIT_TAG dd2f75c027d033586e9eb62b484748cb4bfc515d
-)
-
 CPMAddPackage(
     NAME spdlog
     GITHUB_REPOSITORY gabime/spdlog
     VERSION 1.15.3
 )
 
-CPMAddPackage(
-    NAME lz4
-    GITHUB_REPOSITORY lz4/lz4
-    VERSION 1.10.0
-    SOURCE_SUBDIR "build/cmake"
-)
+CPMAddPackage("gh:nlohmann/json@3.12.0")
+
+# Add Google Test only if tests are enabled
+if(ENABLE_TESTS)
+    CPMAddPackage("gh:google/googletest@1.17.0")
+endif()
 
 # Find OpenSSL
 find_package(OpenSSL REQUIRED)
 
-# Include directories
-include_directories(
-    ${CMAKE_CURRENT_SOURCE_DIR}/include
+# Common libraries
+set(COMMON_LIBRARIES
+    spdlog::spdlog
+    nlohmann_json::nlohmann_json
+    noise-c
+    lz4
+    OpenSSL::SSL
+    OpenSSL::Crypto
 )
 
 # Source files
-set(SOURCES
-    main.cpp
-    src/bitchat/protocol/packet_utils.cpp
-    src/bitchat/compression/compression_manager.cpp
-    src/bitchat/crypto/crypto_manager.cpp
-    src/bitchat/protocol/packet_serializer.cpp
-    src/bitchat/core/bitchat_manager.cpp
+set(COMMON_SOURCES
+    ${CMAKE_SOURCE_DIR}/src/bitchat/core/bitchat_data.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/core/bitchat_manager.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/helpers/compression_helper.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/helpers/datetime_helper.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/helpers/noise_helper.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/helpers/protocol_helper.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/helpers/string_helper.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/identity/identity_models.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_hybrid_key_exchange.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_post_quantum_key_exchange.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_protocol.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_protocol_migration.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_pq_handshake_pattern.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_security_error.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/noise/noise_session_default.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/protocol/message_padding.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/protocol/packet_serializer.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/protocol/packet.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/runners/bluetooth_announce_runner.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/runners/cleanup_runner.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/services/crypto_service.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/services/identity_service.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/services/message_service.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/services/network_service.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/services/noise_service.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/ui/dummy_ui.cpp
+    ${CMAKE_SOURCE_DIR}/src/bitchat/ui/console_ui.cpp
 )
 
+set(SOURCES ${COMMON_SOURCES})
+
+if(BUILD_EXECUTABLE)
+    set(SOURCES ${SOURCES} src/main.cpp)
+endif()
+
 # Platform-specific source files
 if(PLATFORM_APPLE)
-    set(SOURCES ${SOURCES} src/platforms/apple/bluetooth.mm src/platforms/apple/bluetooth_bridge.mm)
+    set(SOURCES ${SOURCES}
+        src/platforms/apple/bluetooth_factory.mm
+        src/platforms/apple/bluetooth.mm
+        src/platforms/apple/bluetooth_bridge.mm
+    )
+
     set_source_files_properties(src/platforms/apple/bluetooth.mm PROPERTIES COMPILE_FLAGS "-x objective-c++")
     set_source_files_properties(src/platforms/apple/bluetooth_bridge.mm PROPERTIES COMPILE_FLAGS "-x objective-c++")
+    set_source_files_properties(src/platforms/apple/bluetooth_factory.mm PROPERTIES COMPILE_FLAGS "-x objective-c++")
 elseif(PLATFORM_LINUX)
-    set(SOURCES ${SOURCES} src/platforms/linux/bluetooth.cpp src/platforms/linux/bluetooth_factory.cpp)
+    set(SOURCES ${SOURCES}
+        src/platforms/linux/bluetooth.cpp
+        src/platforms/linux/bluetooth_factory.cpp
+    )
 endif()
 
-# Create executable
-add_executable(bitchat ${SOURCES})
+# Create executable only if BUILD_EXECUTABLE is enabled
+if(BUILD_EXECUTABLE)
+    add_executable(bitchat ${SOURCES})
 
-# Link libraries
-target_link_libraries(bitchat
-    spdlog::spdlog
-    OpenSSL::SSL
-    OpenSSL::Crypto
-    lz4_static
-)
+    # Include directories
+    target_include_directories(bitchat PRIVATE
+        ${CMAKE_CURRENT_SOURCE_DIR}/include
+        ${CMAKE_CURRENT_SOURCE_DIR}/vendor
+    )
+
+    # Add UI macro
+    target_compile_definitions(bitchat PRIVATE BITCHAT_GUI_${BITCHAT_GUI})
+
+    # Link libraries
+    target_link_libraries(bitchat ${COMMON_LIBRARIES})
+endif()
 
 # Platform-specific linking
-if(PLATFORM_APPLE)
-    target_link_libraries(bitchat
-        ${FRAMEWORK_COREBLUETOOTH}
-        ${FRAMEWORK_FOUNDATION}
-        ${FRAMEWORK_IOKIT}
-        ${FRAMEWORK_COREFOUNDATION}
-    )
-elseif(PLATFORM_LINUX)
-    target_link_libraries(bitchat ${BLUEZ_LIBRARIES})
-    target_include_directories(bitchat PRIVATE ${BLUEZ_INCLUDE_DIRS})
+if(BUILD_EXECUTABLE)
+    if(PLATFORM_APPLE)
+        target_link_libraries(bitchat
+            ${FRAMEWORK_COREBLUETOOTH}
+            ${FRAMEWORK_FOUNDATION}
+            ${FRAMEWORK_IOKIT}
+            ${FRAMEWORK_COREFOUNDATION}
+        )
+    elseif(PLATFORM_LINUX)
+        target_link_libraries(bitchat ${BLUEZ_LIBRARIES})
+        target_include_directories(bitchat PRIVATE ${BLUEZ_INCLUDE_DIRS})
+    endif()
+endif()
+
+# Apply compiler flags to main executable
+if(BUILD_EXECUTABLE)
+    apply_compiler_flags(bitchat)
+
+    # AddressSanitizer option
+    if(ENABLE_ASAN)
+        message(STATUS "Building with AddressSanitizer enabled")
+        set(ASAN_FLAGS -fsanitize=address -fno-omit-frame-pointer)
+        target_compile_options(bitchat PRIVATE ${ASAN_FLAGS})
+        target_link_options(bitchat PRIVATE -fsanitize=address)
+    endif()
 endif()
 
-# Compiler-specific flags
-if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-    target_compile_options(bitchat PRIVATE -Wall -Wextra -Wpedantic)
-elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
-    target_compile_options(bitchat PRIVATE -Wall -Wextra -Wpedantic)
-elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
-    target_compile_options(bitchat PRIVATE /W4)
+if(ENABLE_TESTS)
+    add_subdirectory(tests)
 endif()
 
 # Install target
-install(TARGETS bitchat
-    RUNTIME DESTINATION bin
-    LIBRARY DESTINATION lib
-    ARCHIVE DESTINATION lib
-)
+if(BUILD_EXECUTABLE)
+    install(TARGETS bitchat
+        RUNTIME DESTINATION bin
+        LIBRARY DESTINATION lib
+        ARCHIVE DESTINATION lib
+    )
+endif()
 
 # Print configuration info
 message(STATUS "Platform: ${CMAKE_SYSTEM_NAME}")
 message(STATUS "Compiler: ${CMAKE_CXX_COMPILER_ID}")
 message(STATUS "C++ Standard: ${CMAKE_CXX_STANDARD}")
 message(STATUS "Build Type: ${CMAKE_BUILD_TYPE}")
+message(STATUS "Testing enabled: ${ENABLE_TESTS}")
+message(STATUS "Building executable: ${BUILD_EXECUTABLE}")
+
+# CPack configuration
+include(cmake/cpack.cmake)

LICENSE

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>

Makefile

@@ -1,4 +1,4 @@
-.PHONY: help format windows-format clean build run run-windows
+.PHONY: help format windows-format clean build run run-windows test package
 .DEFAULT_GOAL := help
 
 help:
@@ -10,12 +10,16 @@ help:
 	@echo "- clean"
 	@echo ""
 	@echo "- build"
+	@echo "- build-dev"
 	@echo "- run"
 	@echo "- run-windows"
+	@echo "- run-leaks"
+	@echo "- test"
+	@echo "- package"
 	@echo ""
 
 format:
-	find src/ include/ \( -name "*.cpp" -o -name "*.hpp" -o -name "*.cc" -o -name "*.cxx" -o -name "*.c" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \) -exec clang-format -style=file -i {} +
+	find src/ include/ tests/ \( -name "*.cpp" -o -name "*.hpp" -o -name "*.cc" -o -name "*.cxx" -o -name "*.c" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \) -exec clang-format -style=file -i {} +
 
 windows-format:
 	powershell -Command "Get-ChildItem -Path src,include -Recurse -Include *.cpp,*.hpp,*.cc,*.cxx,*.c,*.h,*.m,*.mm | ForEach-Object { clang-format -style=file -i $$_.FullName }"
@@ -27,11 +31,27 @@ clean:
 build:
 	rm -rf build
 	cmake -B build . -G Ninja
-	cmake --build build 
+	cmake --build build
+
+build-dev:
+	rm -rf build
+	cmake -B build . -G Ninja -DCMAKE_BUILD_TYPE=Debug -DENABLE_ASAN=ON
+	cmake --build build
 
 run:
 	./build/bin/bitchat
 
 run-windows:
 	powershell -Command ".\build\bin\bitchat.exe"
 
+run-leaks:
+	leaks -atExit -- ./build/bin/bitchat
+
+test:
+	rm -rf build
+	cmake -B build . -G Ninja -DCMAKE_BUILD_TYPE=Debug -DENABLE_TESTS=ON -DENABLE_ASAN=ON -DBUILD_EXECUTABLE=OFF
+	cmake --build build
+	cd build && ctest --output-on-failure --verbose
+
+package: build
+	cd build && cpack