feat(网络): 重构网关socket连接与消息处理逻辑

- 重构Client类，使用事件队列管理连接和消息事件
- 增加消息队列大小限制和错误处理
- 优化数据包处理流程，减少内存拷贝
- 添加nullptr检查防止空指针访问
- 更新版本号至1.4
- 新增TimerQueue_GetTimerMess函数声明和hook

src/df_main.cpp

@@ -16,6 +16,7 @@ SUBHOOK_INIT(doDispatch, 0x08594922);
 SUBHOOK_INIT(Inter_LoadGeolocation_dispatch_sig, 0x0816088A);
 SUBHOOK_INIT(History_Log, 0x854F990);
 SUBHOOK_INIT(Neof_startupGlobalInstances, 0x0829F7C5);
+SUBHOOK_INIT(TimerQueue_GetTimerMess, 0x08630ECC);
 
 int checkGame(const char *pName) {
   char path[256];
@@ -308,15 +309,6 @@ int _Inter_LoadGeolocation_dispatch_sig(void *pThis, void *pUser, char *a3) {
   }
   sq_settop(v, top); // restores the original stack size
 
-  sq_pushroottable(v); // pushes the global table
-  sq_pushstring(v, _SC("main"), -1);
-  if (SQ_SUCCEEDED(
-          sq_get(v, -2))) { // gets the field 'foo' from the global table
-    sq_pushroottable(v); // push the 'this' (in this case is the global table)
-    sq_call(v, 1, SQFalse, SQTrue); // calls the function
-  }
-  sq_settop(v, top); // restores the original stack size
-
   int Ret = Inter_LoadGeolocation_dispatch_sig(pThis, pUser, a3);
 
   return Ret;
@@ -366,6 +358,12 @@ int _Neof_startupGlobalInstances() {
   return ret;
 }
 
+int _TimerQueue_GetTimerMess(void *thisC, void *timerEntry) {
+  int ret = TimerQueue_GetTimerMess(thisC, timerEntry);
+  l_socket::getInstance().Logic();
+  return ret;
+}
+
 void Lenheart() {
   // 主程序才加载插件
   if (!checkGame("df_game_r")) {
@@ -374,7 +372,8 @@ void Lenheart() {
     SUBHOOK_SETUP(Inter_LoadGeolocation_dispatch_sig);
     SUBHOOK_SETUP(History_Log);
 
-    SUBHOOK_SETUP(doDispatch); // 收包注册
+    SUBHOOK_SETUP(doDispatch);
+    SUBHOOK_SETUP(TimerQueue_GetTimerMess); // 收包注册
   }
 }
 

src/import.h

@@ -110,6 +110,8 @@ typedef void (*fnCUserWorkPerFiveMin)(void *CUser);
 // 线程执行
 typedef int (*fnTimerDispatcher_dispatch)(void *A, void *B);
 
+typedef int (*fnTimerQueue_GetTimerMess)(void *thisC, void *timerEntry);
+
 // 线程执行
 typedef void *(*fnSetUserMaxLevel)(void *CUser, int level);
 
@@ -121,4 +123,4 @@ typedef int (*fncusermake_basic_info)(void *a1, void *a2, char a3);
 
 typedef int (*fnNeof_startupGlobalInstances)();
 
-__END_DECLS
+__END_DECLS

src/l_socket.cpp

@@ -64,7 +64,7 @@ void l_socket::IntToByteLittle(unsigned char *b, int Count)
 
 void l_socket::Send(const SQChar *Pck)
 {
-    if (ClientObj->ConnectState == false)
+    if (ClientObj == nullptr || ClientObj->ConnectState == false)
         return;
     int Length = strlen(Pck);
     unsigned char *PckData = new unsigned char[Length + 4];
@@ -76,7 +76,7 @@ void l_socket::Send(const SQChar *Pck)
 
 void l_socket::Logic()
 {
-    if (ClientObj->ConnectState == false)
+    if (ClientObj == nullptr)
         return;
     ClientObj->PackLogic();
 }