update(scripting): Adding OnClientDisconnect

Author: skuzzis

plugin_files/scripting/includes/swiftly/swiftly.h

@@ -53,6 +53,7 @@ void OnPluginStop() __attribute__((weak));
 void OnProgramLoad(const char *pluginName, const char *mainFilePath);
 void OnClientConnected(Player *player) __attribute__((weak));
 bool OnClientConnect(Player *player) __attribute__((weak));
+void OnClientDisconnect(Player *player) __attribute__((weak));
 void OnPlayerSpawn(Player *player) __attribute__((weak));
 void OnGameTick(bool simulating, bool bFirstTick, bool bLastTick) __attribute__((weak));
 bool OnPlayerChat(Player *player, const char *text, bool teamonly) __attribute__((weak));
@@ -99,6 +100,17 @@ extern "C"
 
         OnClientConnected(player);
     }
+    void Internal_OnClientDisconnect(uint32_t slot)
+    {
+        if (!OnClientDisconnect)
+            return;
+
+        Player *player = g_playerManager->GetPlayer(slot);
+        if (player == nullptr)
+            return;
+
+        OnClientDisconnect(player);
+    }
     bool Internal_OnClientConnect(uint32_t slot)
     {
         if (!OnClientConnect)

src/components/Plugins/inc/Plugin.h

@@ -19,6 +19,7 @@ const std::string funcsToLoad[] = {
     "OnPluginStop",
     "OnClientConnected",
     "OnClientConnect",
+    "OnClientDisconnect",
     "OnPlayerSpawn",
     "OnGameTick",
     "OnPlayerChat",

src/components/Plugins/inc/Scripting.h

@@ -11,6 +11,7 @@
 
 typedef void (*Plugin_OnClientConnected)(uint32);
 typedef bool (*Plugin_OnClientConnect)(uint32);
+typedef void (*Plugin_OnClientDisconnect)(uint32);
 typedef void (*Plugin_OnPlayerSpawn)(uint32);
 typedef void (*Plugin_OnRoundPrestart)();
 typedef void (*Plugin_OnRoundStart)(long, long, const char *);

src/components/Plugins/src/scripting/GameEvents.cpp

@@ -23,7 +23,7 @@ void scripting_OnClientConnected(const OnClientConnected *e)
                 reinterpret_cast<Plugin_OnClientConnected>(plugin_OnClientConnected)(e->slot->Get());
         }
     }
-};
+}
 
 bool scripting_OnClientConnect(const OnClientConnect *e)
 {
@@ -40,7 +40,21 @@ bool scripting_OnClientConnect(const OnClientConnect *e)
     }
 
     return true;
-};
+}
+
+void scripting_OnClientDisconnec(const OnClientDisconnect *e)
+{
+    for (uint32 i = 0; i < plugins.size(); i++)
+    {
+        Plugin *plugin = plugins[i];
+        if (plugin->IsPluginLoaded())
+        {
+            void *plugin_OnClientDisconnect = plugin->FetchFunction("Internal_OnClientDisconnect");
+            if (plugin_OnClientDisconnect)
+                reinterpret_cast<Plugin_OnClientDisconnect>(plugin_OnClientDisconnect)(e->slot->Get());
+        }
+    }
+}
 
 void scripting_OnClientSpawn(const OnPlayerSpawn *e)
 {

src/entrypoint.cpp

@@ -245,9 +245,14 @@ void SwiftlyPlugin::Hook_ClientPutInServer(CPlayerSlot slot, char const *pszName
     hooks::emit(OnClientPutInServer(&slot, pszName, type, xuid));
 }
 
+void scripting_OnClientDisconnect(const OnClientDisconnect *e);
+
 void SwiftlyPlugin::Hook_ClientDisconnect(CPlayerSlot slot, int reason, const char *pszName, uint64 xuid, const char *pszNetworkID)
 {
-    hooks::emit(OnClientDisconnect(&slot, reason, pszName, xuid, pszNetworkID));
+    OnClientDisconnect clientDisconnectEvent = OnClientDisconnect(&slot, reason, pszName, xuid, pszNetworkID);
+    scripting_OnClientDisconnect(&clientDisconnectEvent);
+
+    hooks::emit(clientDisconnectEvent);
 }
 
 void SwiftlyPlugin::Hook_GameFrame(bool simulating, bool bFirstTick, bool bLastTick)