Change from metamod to sm extension

extension.cpp

@@ -0,0 +1,119 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Sample Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "extension.h"
+#include "extensionHelper.h"
+#include "CDetour/detours.h"
+#include <sourcehook.h>
+#include <iclient.h>
+#include <iplayerinfo.h>
+
+SSF g_SSF;		/**< Global singleton for extension's main interface */
+
+SMEXT_LINK(&g_SSF);
+
+CGlobalVars *gpGlobals = NULL;
+
+CDetour *g_Detour_CBaseClient__SendSnapshot = NULL;
+
+ConVar *g_SvSSFLog = CreateConVar("sv_ssf_log", "0", FCVAR_NOTIFY, "Log ssf debug print statements.");
+
+bool SSF::SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlen, bool late)
+{
+	GET_V_IFACE_CURRENT(GetEngineFactory, g_pCVar, ICvar, CVAR_INTERFACE_VERSION);
+
+	gpGlobals = ismm->GetCGlobals();
+
+    ConVar_Register(0, this);
+
+	return true;
+}
+
+bool SSF::SDK_OnLoad(char *error, size_t maxlen, bool late)
+{
+	char conf_error[255] = "";
+	if(!gameconfs->LoadGameConfigFile("ssf.games", &g_pGameConf, conf_error, sizeof(conf_error)))
+	{
+		if(conf_error[0])
+		{
+			snprintf(error, maxlen, "Could not read ssf.games.txt: %s\n", conf_error);
+		}
+		return false;
+	}
+
+	CDetourManager::Init(g_pSM->GetScriptingEngine(), g_pGameConf);
+
+	g_Detour_CBaseClient__SendSnapshot = DETOUR_CREATE_MEMBER(CBaseClient__SendSnapshot, "CBaseClient__SendSnapshot");
+	if(!g_Detour_CBaseClient__SendSnapshot)
+	{
+		snprintf(error, maxlen, "Failed to detour CBaseClient__SendSnapshot.\n");
+		return false;
+	}
+	g_Detour_CBaseClient__SendSnapshot->EnableDetour();
+
+	AutoExecConfig(g_pCVar, true);
+
+	return true;
+}
+
+void SSF::SDK_OnUnload()
+{
+	if(g_Detour_CBaseClient__SendSnapshot)
+	{
+		g_Detour_CBaseClient__SendSnapshot->Destroy();
+		g_Detour_CBaseClient__SendSnapshot = NULL;
+	}
+
+	gameconfs->CloseGameConfigFile(g_pGameConf);
+}
+
+void SSF::SDK_OnAllLoaded()
+{
+	SM_GET_LATE_IFACE(SDKTOOLS, g_pSDKTools);
+
+	iserver = g_pSDKTools->GetIServer();
+	if (!iserver) {
+		smutils->LogError(myself, "Failed to get IServer interface from SDKTools!");
+		return;
+	}
+}
+
+DETOUR_DECL_MEMBER1(CBaseClient__SendSnapshot, void, CClientFrame *, pFrame)
+{
+	if ()
+	return DETOUR_MEMBER_CALL(CBaseClient__SendSnapshot)();
+}
+
+bool SSF::RegisterConCommandBase(ConCommandBase *pVar)
+{
+	/* Always call META_REGCVAR instead of going through the engine. */
+    return META_REGCVAR(pVar);
+}