重构Steam网络管理，整合房间管理功能，添加多路复用支持，优化TCP服务器和消息处理

steam/steam_networking_manager.h

@@ -9,9 +9,7 @@
 #include <isteamnetworkingsockets.h>
 #include <isteamnetworkingutils.h>
 #include <steamnetworkingtypes.h>
-#include <isteammatchmaking.h>
 #include "steam_message_handler.h"
-#include "steam_room_manager.h"
 
 // Forward declarations
 class TCPClient;
@@ -35,18 +33,6 @@ public:
     bool initialize();
     void shutdown();
 
-    // Hosting
-    bool startHosting();
-    void stopHosting();
-
-    // Lobby
-    bool createLobby();
-    void leaveLobby();
-    bool searchLobbies();
-    bool joinLobby(CSteamID lobbyID);
-    const std::vector<CSteamID>& getLobbies() const;
-    CSteamID getCurrentLobby() const;
-
     // Joining
     bool joinHost(uint64 hostID);
     void disconnect();
@@ -55,12 +41,21 @@ public:
     bool isHost() const { return g_isHost; }
     bool isClient() const { return g_isClient; }
     bool isConnected() const { return g_isConnected; }
-    const std::vector<std::pair<CSteamID, std::string>>& getFriendsList() const { return friendsList; }
     const std::map<HSteamNetConnection, UserInfo>& getUserMap() const { return userMap; }
     const std::vector<HSteamNetConnection>& getConnections() const { return connections; }
     HSteamNetConnection getConnection() const { return g_hConnection; }
     ISteamNetworkingSockets* getInterface() const { return m_pInterface; }
 
+    // For SteamRoomManager access
+    std::unique_ptr<TCPServer>*& getServer() { return server_; }
+    int*& getLocalPort() { return localPort_; }
+    boost::asio::io_context*& getIOContext() { return io_context_; }
+    std::map<HSteamNetConnection, std::shared_ptr<TCPClient>>*& getClientMap() { return clientMap_; }
+    std::mutex*& getClientMutex() { return clientMutex_; }
+    HSteamListenSocket& getListenSock() { return hListenSock; }
+    ISteamNetworkingSockets* getInterface() { return m_pInterface; }
+    bool& getIsHost() { return g_isHost; }
+
     void setMessageHandlerDependencies(boost::asio::io_context& io_context, std::map<HSteamNetConnection, std::shared_ptr<TCPClient>>& clientMap, std::mutex& clientMutex, std::unique_ptr<TCPServer>& server, int& localPort);
 
     // Message handler
@@ -74,9 +69,6 @@ public:
     void setHostSteamID(CSteamID id) { g_hostSteamID = id; }
     CSteamID getHostSteamID() const { return g_hostSteamID; }
 
-    friend class SteamFriendsCallbacks;
-    friend class SteamMatchmakingCallbacks;
-
 private:
     // Steam API
     ISteamNetworkingSockets* m_pInterface;
@@ -99,12 +91,6 @@ private:
     const int MAX_RETRIES = 3;
     int g_currentVirtualPort;
 
-    // Friends
-    std::vector<std::pair<CSteamID, std::string>> friendsList;
-
-    // Room manager
-    SteamRoomManager* roomManager_;
-
     // Message handler dependencies
     boost::asio::io_context* io_context_;
     std::map<HSteamNetConnection, std::shared_ptr<TCPClient>>* clientMap_;