1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/core/NextMap.cpp	Sun Jul 06 04:49:55 2008 +0000
     1.3 @@ -0,0 +1,90 @@
     1.4 +/**
     1.5 + * vim: set ts=4 :
     1.6 + * =============================================================================
     1.7 + * SourceMod
     1.8 + * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
     1.9 + * =============================================================================
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify it under
    1.12 + * the terms of the GNU General Public License, version 3.0, as published by the
    1.13 + * Free Software Foundation.
    1.14 + * 
    1.15 + * This program is distributed in the hope that it will be useful, but WITHOUT
    1.16 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    1.17 + * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
    1.18 + * details.
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License along with
    1.21 + * this program.  If not, see <http://www.gnu.org/licenses/>.
    1.22 + *
    1.23 + * As a special exception, AlliedModders LLC gives you permission to link the
    1.24 + * code of this program (as well as its derivative works) to "Half-Life 2," the
    1.25 + * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
    1.26 + * by the Valve Corporation.  You must obey the GNU General Public License in
    1.27 + * all respects for all other code used.  Additionally, AlliedModders LLC grants
    1.28 + * this exception to all derivative works.  AlliedModders LLC defines further
    1.29 + * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
    1.30 + * or <http://www.sourcemod.net/license.php>.
    1.31 + *
    1.32 + * Version: $Id$
    1.33 + */
    1.34 +
    1.35 +#include "NextMap.h"
    1.36 +#include "Logger.h"
    1.37 +#include "sourcemm_api.h"
    1.38 +#include "sm_stringutil.h"
    1.39 +
    1.40 +NextMapManager g_NextMap;
    1.41 +
    1.42 +SH_DECL_HOOK2_void(IVEngineServer, ChangeLevel, SH_NOATTRIB, 0, const char *, const char *);
    1.43 +
    1.44 +ConVar sm_nextmap("sm_nextmap", "", FCVAR_NOTIFY);
    1.45 +
    1.46 +void NextMapManager::OnSourceModAllInitialized_Post()
    1.47 +{
    1.48 +#if defined ORANGEBOX_BUILD
    1.49 +	SH_ADD_HOOK(IVEngineServer, ChangeLevel, engine, SH_MEMBER(this, &NextMapManager::HookChangeLevel), false);
    1.50 +#else
    1.51 +	SH_ADD_HOOK_MEMFUNC(IVEngineServer, ChangeLevel, engine, this, &NextMapManager::HookChangeLevel, false);
    1.52 +#endif
    1.53 +}
    1.54 +
    1.55 +void NextMapManager::OnSourceModShutdown()
    1.56 +{
    1.57 +#if defined ORANGEBOX_BUILD
    1.58 +	SH_REMOVE_HOOK(IVEngineServer, ChangeLevel, engine, SH_MEMBER(this, &NextMapManager::HookChangeLevel), false);
    1.59 +#else
    1.60 +	SH_REMOVE_HOOK_MEMFUNC(IVEngineServer, ChangeLevel, engine, this, &NextMapManager::HookChangeLevel, false);
    1.61 +#endif
    1.62 +}
    1.63 +
    1.64 +const char *NextMapManager::GetNextMap()
    1.65 +{
    1.66 +	return sm_nextmap.GetString();
    1.67 +}
    1.68 +
    1.69 +bool NextMapManager::SetNextMap(const char *map)
    1.70 +{
    1.71 +	if (!engine->IsMapValid(map))
    1.72 +	{
    1.73 +		return false;
    1.74 +	}
    1.75 +
    1.76 +	sm_nextmap.SetValue(map);
    1.77 +
    1.78 +	return true;
    1.79 +}
    1.80 +
    1.81 +void NextMapManager::HookChangeLevel(const char *map, const char *unknown)
    1.82 +{
    1.83 +	const char *newmap = sm_nextmap.GetString();
    1.84 +
    1.85 +	if (newmap[0] == 0 || !engine->IsMapValid(newmap))
    1.86 +	{
    1.87 +		RETURN_META(MRES_IGNORED);
    1.88 +	}
    1.89 +
    1.90 +	g_Logger.LogMessage("[SM] Changed map to \"%s\"", newmap);
    1.91 +
    1.92 +	RETURN_META_NEWPARAMS(MRES_IGNORED, &IVEngineServer::ChangeLevel, (newmap, unknown));
    1.93 +}