build(CMake): 添加nanoid支持并改进Steam API链接逻辑

添加nanoid_cpp头文件路径到CMake配置
重构Steam API链接逻辑以支持多平台
添加steam_id.txt生成命令
调整编码添加了BOM头

CMakeLists.txt

@@ -13,6 +13,7 @@ find_package(Boost REQUIRED)
 include_directories(${CMAKE_SOURCE_DIR})
 include_directories(${CMAKE_SOURCE_DIR}/imgui)
 include_directories(${CMAKE_SOURCE_DIR}/imgui/backends)
+include_directories(${CMAKE_SOURCE_DIR}/nanoid_cpp/inc)
 include_directories(${CMAKE_SOURCE_DIR}/steamworks/public)
 include_directories(${CMAKE_SOURCE_DIR}/steamworks/public/steam)
 include_directories(${CMAKE_SOURCE_DIR}/net)
@@ -25,22 +26,120 @@ file(GLOB SOURCES
     "imgui/backends/imgui_impl_opengl3.cpp"
     "net/*.cpp"
     "steam/*.cpp"
+    "nanoid_cpp/src/nanoid/*.cpp"
 )
 
 # Create executable
 add_executable(ConnectTool ${SOURCES})
 
-# Link libraries
-target_link_libraries(ConnectTool
+# Determine Steamworks directory location with fallback
+set(STEAMWORKS_DIR "${CMAKE_SOURCE_DIR}/steamworks")
+set(STEAMWORKS_SDK_DIR "${CMAKE_SOURCE_DIR}/sdk")
+
+# Function to find Steam API library with fallback
+function(find_steam_api OUTPUT_VAR PLATFORM_PATH)
+    set(STEAM_API_PATH "${STEAMWORKS_DIR}/redistributable_bin/${PLATFORM_PATH}")
+    set(STEAM_API_SDK_PATH "${STEAMWORKS_SDK_DIR}/redistributable_bin/${PLATFORM_PATH}")
+    
+    if(EXISTS "${STEAM_API_PATH}")
+        set(${OUTPUT_VAR} "${STEAM_API_PATH}" PARENT_SCOPE)
+    elseif(EXISTS "${STEAM_API_SDK_PATH}")
+        set(${OUTPUT_VAR} "${STEAM_API_SDK_PATH}" PARENT_SCOPE)
+        message(STATUS "Using Steam API from sdk directory: ${STEAM_API_SDK_PATH}")
+    else()
+        set(${OUTPUT_VAR} "${STEAM_API_PATH}" PARENT_SCOPE)
+        message(WARNING "Steam API library not found at: ${STEAM_API_PATH} or ${STEAM_API_SDK_PATH}")
+    endif()
+endfunction()
+
+# Platform-specific Steam API linking
+if(WIN32)
+    # Windows 64-bit
+    find_steam_api(STEAM_API_LIB "win64/steam_api64.dll")
+    target_link_libraries(ConnectTool
         glfw
         OpenGL::GL
         Boost::headers
-    ${CMAKE_SOURCE_DIR}/steamworks/redistributable_bin/osx/libsteam_api.dylib
-)
+        ${STEAM_API_LIB}
+    )
     
-# Copy libsteam_api.dylib to output directory for runtime
-add_custom_command(TARGET ConnectTool POST_BUILD
+    # Copy steam_api64.dll to output directory for runtime
+    add_custom_command(TARGET ConnectTool POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E copy
-    ${CMAKE_SOURCE_DIR}/steamworks/redistributable_bin/osx/libsteam_api.dylib
+        ${STEAM_API_LIB}
+        $<TARGET_FILE_DIR:ConnectTool>/steam_api64.dll
+    )
+elseif(UNIX AND NOT APPLE)
+    # Linux platforms
+    if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64" OR CMAKE_SYSTEM_PROCESSOR MATCHES "amd64")
+        # x86_64 Linux
+        find_steam_api(STEAM_API_LIB "linux64/libsteam_api.so")
+        target_link_libraries(ConnectTool
+            glfw
+            OpenGL::GL
+            Boost::headers
+            ${STEAM_API_LIB}
+        )
+        
+        add_custom_command(TARGET ConnectTool POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy
+            ${STEAM_API_LIB}
+            $<TARGET_FILE_DIR:ConnectTool>/libsteam_api.so
+        )
+    elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "i386" OR CMAKE_SYSTEM_PROCESSOR MATCHES "i686")
+        # x86 32-bit Linux
+        find_steam_api(STEAM_API_LIB "linux32/libsteam_api.so")
+        target_link_libraries(ConnectTool
+            glfw
+            OpenGL::GL
+            Boost::headers
+            ${STEAM_API_LIB}
+        )
+        
+        add_custom_command(TARGET ConnectTool POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy
+            ${STEAM_API_LIB}
+            $<TARGET_FILE_DIR:ConnectTool>/libsteam_api.so
+        )
+    elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64" OR CMAKE_SYSTEM_PROCESSOR MATCHES "arm64")
+        # ARM64 Linux
+        find_steam_api(STEAM_API_LIB "linuxarm64/libsteam_api.so")
+        target_link_libraries(ConnectTool
+            glfw
+            OpenGL::GL
+            Boost::headers
+            ${STEAM_API_LIB}
+        )
+        
+        add_custom_command(TARGET ConnectTool POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy
+            ${STEAM_API_LIB}
+            $<TARGET_FILE_DIR:ConnectTool>/libsteam_api.so
+        )
+    else()
+        message(WARNING "Unsupported Linux architecture: ${CMAKE_SYSTEM_PROCESSOR}")
+    endif()
+elseif(APPLE)
+    # macOS
+    find_steam_api(STEAM_API_LIB "osx/libsteam_api.dylib")
+    target_link_libraries(ConnectTool
+        glfw
+        OpenGL::GL
+        Boost::headers
+        ${STEAM_API_LIB}
+    )
+    
+    # Copy libsteam_api.dylib to output directory for runtime
+    add_custom_command(TARGET ConnectTool POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy
+        ${STEAM_API_LIB}
         $<TARGET_FILE_DIR:ConnectTool>/libsteam_api.dylib
+    )
+else()
+    message(WARNING "Unsupported platform")
+endif()
+
+# Create steam_id.txt file with content 480
+add_custom_command(TARGET ConnectTool POST_BUILD
+    COMMAND ${CMAKE_COMMAND} -E echo "480" > $<TARGET_FILE_DIR:ConnectTool>/steam_id.txt
 )

online_game_tool.cpp

@@ -1,4 +1,4 @@
-#include "steam/steam_networking_manager.h"
+#include "steam/steam_networking_manager.h"
 #include "steam/steam_room_manager.h"
 #include "steam/steam_utils.h"
 #include "tcp_server.h"