dvander@560: /**
ds@653:  * vim: set ts=4 :
ds@1330:  * =============================================================================
dvander@1231:  * SourceMod
ds@1947:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
dvander@560:  *
ds@1330:  * This program is free software; you can redistribute it and/or modify it under
ds@1330:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330:  * Free Software Foundation.
dvander@1231:  * 
ds@1330:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1330:  * details.
dvander@1231:  *
ds@1330:  * You should have received a copy of the GNU General Public License along with
ds@1330:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1231:  *
ds@1330:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1330:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1330:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1330:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330:  * or <http://www.sourcemod.net/license.php>.
dvander@560:  *
dvander@560:  * Version: $Id$
dvander@560:  */
dvander@560: 
dvander@595: #include <time.h>
dvander@978: #include <string.h>
dvander@1333: #include <stdlib.h>
dvander@978: #include "sm_stringutil.h"
dvander@560: #include "sm_globals.h"
dvander@560: #include "sourcemod.h"
dvander@618: #include "PluginSys.h"
dvander@618: #include "HandleSys.h"
dvander@978: #include "LibrarySys.h"
dvander@1371: #include "TimerSys.h"
dvander@1378: #include "ForwardSys.h"
dvander@1378: #include "Logger.h"
dvander@1419: #include "ExtensionSys.h"
dvander@618: 
dvander@886: #if defined PLATFORM_WINDOWS
dvander@886: #include <windows.h>
dvander@886: #elif defined PLATFORM_LINUX
dvander@886: #include <limits.h>
dvander@886: #include <unistd.h>
dvander@886: #include <sys/times.h>
dvander@886: #endif
dvander@886: 
dvander@618: HandleType_t g_PlIter;
faluco@1359: ConVar sm_datetime_format("sm_datetime_format", "%m/%d/%Y - %H:%M:%S", 0, "Default formatting time rules");
dvander@1378: IForward *g_OnLogAction = NULL;
dvander@618: 
dvander@618: class CoreNativeHelpers : 
dvander@618: 	public SMGlobalClass,
dvander@618: 	public IHandleTypeDispatch
dvander@618: {
dvander@618: public:
dvander@618: 	void OnSourceModAllInitialized()
dvander@618: 	{
dvander@618: 		HandleAccess hacc;
dvander@618: 		g_HandleSys.InitAccessDefaults(NULL,  &hacc);
dvander@618: 		hacc.access[HandleAccess_Clone] = HANDLE_RESTRICT_IDENTITY|HANDLE_RESTRICT_OWNER;
dvander@618: 
dvander@618: 		g_PlIter = g_HandleSys.CreateType("PluginIterator", this, 0, NULL, NULL, g_pCoreIdent, NULL);
dvander@1378: 
dvander@1378: 		g_OnLogAction = g_Forwards.CreateForward("OnLogAction", 
dvander@1378: 			ET_Hook, 
dvander@1378: 			5, 
dvander@1378: 			NULL,
dvander@1378: 			Param_Cell,
dvander@1378: 			Param_Cell,
dvander@1378: 			Param_Cell,
dvander@1378: 			Param_Cell,
dvander@1378: 			Param_String);
dvander@618: 	}
dvander@618: 	void OnHandleDestroy(HandleType_t type, void *object)
dvander@618: 	{
dvander@618: 		IPluginIterator *iter = (IPluginIterator *)object;
dvander@618: 		iter->Release();
dvander@618: 	}
dvander@618: 	void OnSourceModShutdown()
dvander@618: 	{
dvander@1378: 		g_Forwards.ReleaseForward(g_OnLogAction);
dvander@618: 		g_HandleSys.RemoveType(g_PlIter, g_pCoreIdent);
dvander@618: 	}
dvander@618: } g_CoreNativeHelpers;
dvander@618: 
dvander@1378: void LogAction(Handle_t hndl, int type, int client, int target, const char *message)
dvander@1378: {
dvander@1458: 	if (g_OnLogAction->GetFunctionCount())
dvander@1378: 	{
dvander@1458: 		cell_t result = 0;
dvander@1458: 		g_OnLogAction->PushCell(hndl);
dvander@1458: 		g_OnLogAction->PushCell(type);
dvander@1458: 		g_OnLogAction->PushCell(client);
dvander@1458: 		g_OnLogAction->PushCell(target);
dvander@1458: 		g_OnLogAction->PushString(message);
dvander@1458: 		g_OnLogAction->Execute(&result);
dvander@1378: 
dvander@1458: 		if (result >= (ResultType)Pl_Handled)
dvander@1458: 		{
dvander@1458: 			return;
dvander@1458: 		}
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	const char *logtag = "SM";
dvander@1378: 	if (type == 2)
dvander@1378: 	{
dvander@1378: 		HandleError err;
dvander@1378: 		IPlugin *pPlugin = g_PluginSys.PluginFromHandle(hndl, &err);
dvander@1378: 		if (pPlugin)
dvander@1378: 		{
dvander@1378: 			logtag = pPlugin->GetFilename();
dvander@1378: 		}
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	g_Logger.LogMessage("[%s] %s", logtag, message);
dvander@1378: }
dvander@560: 
dvander@560: static cell_t ThrowError(IPluginContext *pContext, const cell_t *params)
dvander@560: {
dvander@560: 	char buffer[512];
dvander@560: 
dvander@2042: 	g_SourceMod.SetGlobalTarget(SOURCEMOD_SERVER_LANGUAGE);
dvander@1011: 
dvander@560: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 1);
dvander@560: 
dvander@2193: 	if (pContext->GetLastNativeError() == SP_ERROR_NONE)
dvander@560: 	{
dvander@560: 		pContext->ThrowNativeErrorEx(SP_ERROR_ABORTED, "%s", buffer);
dvander@560: 	}
dvander@560: 
dvander@560: 	return 0;
dvander@560: }
dvander@560: 
dvander@595: static cell_t GetTime(IPluginContext *pContext, const cell_t *params)
dvander@595: {
dvander@1371: 	time_t t = GetAdjustedTime();
dvander@595: 	cell_t *addr;
dvander@595: 	pContext->LocalToPhysAddr(params[1], &addr);
dvander@595: 
dvander@595: 	*(time_t *)addr = t;
dvander@595: 
dvander@595: 	return static_cast<cell_t>(t);
dvander@595: }
dvander@595: 
dvander@1333: #if defined SUBPLATFORM_SECURECRT
dvander@1333: void _ignore_invalid_parameter(
dvander@1333: 						const wchar_t * expression,
dvander@1333: 						const wchar_t * function, 
dvander@1333: 						const wchar_t * file, 
dvander@1333: 						unsigned int line,
dvander@1333: 						uintptr_t pReserved
dvander@1333: 						)
dvander@1333: {
dvander@1333: 	/* Wow we don't care, thanks Microsoft. */
dvander@1333: }
dvander@1333: #endif
dvander@1333: 
faluco@1037: static cell_t FormatTime(IPluginContext *pContext, const cell_t *params)
faluco@1037: {
faluco@1037: 	char *format, *buffer;
faluco@1037: 	pContext->LocalToString(params[1], &buffer);
faluco@1359: 	pContext->LocalToStringNULL(params[3], &format);
faluco@1359: 
faluco@1359: 	if (format == NULL)
faluco@1359: 	{
faluco@1359: 		format = const_cast<char *>(sm_datetime_format.GetString());
faluco@1359: 	}
faluco@1037: 
dvander@1333: #if defined SUBPLATFORM_SECURECRT
dvander@1333: 	_invalid_parameter_handler handler = _set_invalid_parameter_handler(_ignore_invalid_parameter);
dvander@1333: #endif
dvander@1333: 
dvander@1371: 	time_t t = (params[4] == -1) ? GetAdjustedTime() : (time_t)params[4];
dvander@1333: 	size_t written = strftime(buffer, params[2], format, localtime(&t));
dvander@1333: 
dvander@1333: #if defined SUBPLATFORM_SECURECRT
dvander@1333: 	_set_invalid_parameter_handler(handler);
dvander@1333: #endif
dvander@1333: 
dvander@1333: 	if (params[2] && format[0] != '\0' && !written)
dvander@1333: 	{
dvander@1333: 		pContext->ThrowNativeError("Invalid time format or buffer too small");
dvander@1333: 		return 0;
dvander@1333: 	}
faluco@1037: 
faluco@1037: 	return 1;
faluco@1037: }
faluco@1037: 
dvander@618: static cell_t GetPluginIterator(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	IPluginIterator *iter = g_PluginSys.GetPluginIterator();
dvander@618: 
dvander@618: 	Handle_t hndl = g_HandleSys.CreateHandle(g_PlIter, iter, pContext->GetIdentity(), g_pCoreIdent, NULL);
dvander@618: 
dvander@618: 	if (hndl == BAD_HANDLE)
dvander@618: 	{
dvander@618: 		iter->Release();
dvander@618: 	}
dvander@618: 
dvander@618: 	return hndl;
dvander@618: }
dvander@618: 
dvander@618: static cell_t MorePlugins(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	Handle_t hndl = (Handle_t)params[1];
dvander@618: 	HandleError err;
dvander@618: 	IPluginIterator *pIter;
dvander@618: 
dvander@618: 	HandleSecurity sec;
dvander@618: 	sec.pIdentity = g_pCoreIdent;
dvander@618: 	sec.pOwner = pContext->GetIdentity();
dvander@618: 
dvander@618: 	if ((err=g_HandleSys.ReadHandle(hndl, g_PlIter, &sec, (void **)&pIter)) != HandleError_None)
dvander@618: 	{
dvander@618: 		return pContext->ThrowNativeError("Could not read Handle %x (error %d)", hndl, err);
dvander@618: 	}
dvander@618: 
dvander@618: 	return pIter->MorePlugins() ? 1 : 0;
dvander@618: }
dvander@618: 
dvander@618: static cell_t ReadPlugin(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	Handle_t hndl = (Handle_t)params[1];
dvander@618: 	HandleError err;
dvander@618: 	IPluginIterator *pIter;
dvander@618: 
dvander@618: 	HandleSecurity sec;
dvander@618: 	sec.pIdentity = g_pCoreIdent;
dvander@618: 	sec.pOwner = pContext->GetIdentity();
dvander@618: 
dvander@618: 	if ((err=g_HandleSys.ReadHandle(hndl, g_PlIter, &sec, (void **)&pIter)) != HandleError_None)
dvander@618: 	{
dvander@618: 		return pContext->ThrowNativeError("Could not read Handle %x (error %d)", hndl, err);
dvander@618: 	}
dvander@618: 
dvander@618: 	CPlugin *pPlugin = (CPlugin *)pIter->GetPlugin();
dvander@618: 	if (!pPlugin)
dvander@618: 	{
dvander@618: 		return BAD_HANDLE;
dvander@618: 	}
dvander@618: 
dvander@618: 	pIter->NextPlugin();
dvander@618: 
dvander@618: 	return pPlugin->GetMyHandle();
dvander@618: }
dvander@618: 
dvander@618: CPlugin *GetPluginFromHandle(IPluginContext *pContext, Handle_t hndl)
dvander@618: {
dvander@618: 	if (hndl == BAD_HANDLE)
dvander@618: 	{
dvander@618: 		return g_PluginSys.GetPluginByCtx(pContext->GetContext());
dvander@618: 	} else {
dvander@618: 		HandleError err;
dvander@618: 		CPlugin *pPlugin = (CPlugin *)g_PluginSys.PluginFromHandle(hndl, &err);
dvander@618: 		if (!pPlugin)
dvander@618: 		{
dvander@618: 			pContext->ThrowNativeError("Could not read Handle %x (error %d)", hndl, err);
dvander@618: 		}
dvander@618: 		return pPlugin;
dvander@618: 	}
dvander@618: }
dvander@618: 
dvander@618: static cell_t GetPluginStatus(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	CPlugin *pPlugin = GetPluginFromHandle(pContext, params[1]);
dvander@618: 	if (!pPlugin)
dvander@618: 	{
dvander@618: 		return 0;
dvander@618: 	}
dvander@618: 
dvander@618: 	return pPlugin->GetStatus();
dvander@618: }
dvander@618: 
dvander@618: static cell_t GetPluginFilename(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	CPlugin *pPlugin = GetPluginFromHandle(pContext, params[1]);
dvander@618: 	if (!pPlugin)
dvander@618: 	{
dvander@618: 		return 0;
dvander@618: 	}
dvander@618: 
dvander@618: 	pContext->StringToLocalUTF8(params[2], params[3], pPlugin->GetFilename(), NULL);
dvander@618: 
dvander@618: 	return 1;
dvander@618: }
dvander@618: 
dvander@618: static cell_t IsPluginDebugging(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	CPlugin *pPlugin = GetPluginFromHandle(pContext, params[1]);
dvander@618: 	if (!pPlugin)
dvander@618: 	{
dvander@618: 		return 0;
dvander@618: 	}
dvander@618: 
dvander@618: 	return pPlugin->IsDebugging() ? 1 : 0;
dvander@618: }
dvander@618: 
dvander@618: /* Local to plugins only */
dvander@618: enum PluginInfo
dvander@618: {
dvander@618: 	PlInfo_Name,			/**< Plugin name */
dvander@618: 	PlInfo_Author,			/**< Plugin author */
dvander@618: 	PlInfo_Description,		/**< Plugin description */
dvander@618: 	PlInfo_Version,			/**< Plugin verison */
dvander@618: 	PlInfo_URL,				/**< Plugin URL */
dvander@618: };
dvander@618: 
dvander@618: static cell_t GetPluginInfo(IPluginContext *pContext, const cell_t *params)
dvander@618: {
dvander@618: 	CPlugin *pPlugin = GetPluginFromHandle(pContext, params[1]);
dvander@618: 	if (!pPlugin)
dvander@618: 	{
dvander@618: 		return 0;
dvander@618: 	}
dvander@618: 
dvander@618: 	const sm_plugininfo_t *info = pPlugin->GetPublicInfo();
dvander@618: 
dvander@618: 	if (!info)
dvander@618: 	{
dvander@618: 		return 0;
dvander@618: 	}
dvander@618: 
dvander@618: 	const char *str = NULL;
dvander@618: 
dvander@618: 	switch ((PluginInfo)params[2])
dvander@618: 	{
dvander@618: 	case PlInfo_Name:
dvander@618: 		{
dvander@618: 			str = info->name;
dvander@618: 			break;
dvander@618: 		}
dvander@618: 	case PlInfo_Author:
dvander@618: 		{
dvander@618: 			str = info->author;
dvander@618: 			break;
dvander@618: 		}
dvander@618: 	case PlInfo_Description:
dvander@618: 		{
dvander@618: 			str = info->description;
dvander@618: 			break;
dvander@618: 		}
dvander@618: 	case PlInfo_Version:
dvander@618: 		{
dvander@618: 			str = info->version;
dvander@618: 			break;
dvander@618: 		}
dvander@618: 	case PlInfo_URL:
dvander@618: 		{
dvander@618: 			str = info->url;
dvander@618: 			break;
dvander@618: 		}
dvander@618: 	}
dvander@618: 
dvander@618: 	if (!str || str[0] == '\0')
dvander@618: 	{
dvander@618: 		return 0;
dvander@618: 	}
dvander@618: 
dvander@618: 	pContext->StringToLocalUTF8(params[3], params[4], str, NULL);
dvander@618: 
dvander@618: 	return 1;
dvander@618: }
dvander@618: 
dvander@837: static cell_t SetFailState(IPluginContext *pContext, const cell_t *params)
dvander@837: {
dvander@837: 	char *str;
dvander@1833: 	CPlugin *pPlugin;
dvander@1833: 
dvander@837: 	pContext->LocalToString(params[1], &str);
dvander@1833: 	pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
dvander@1833: 
dvander@1833: 	if (params[0] == 1)
dvander@1833: 	{
dvander@1833: 		pPlugin->SetErrorState(Plugin_Error, "%s", str);
dvander@1833: 
dvander@1833: 		return pContext->ThrowNativeErrorEx(SP_ERROR_ABORTED, "%s", str);
dvander@1833: 	}
dvander@1833: 	else
dvander@1833: 	{
dvander@1833: 		char buffer[2048];
dvander@837: 
dvander@1833: 		g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 1);
dvander@2193: 		if (pContext->GetLastNativeError() != SP_ERROR_NONE)
dvander@1833: 		{
dvander@1833: 			pPlugin->SetErrorState(Plugin_Error, "%s", str);
dvander@1833: 			return pContext->ThrowNativeErrorEx(SP_ERROR_ABORTED, "Formatting error (%s)", str);
dvander@1833: 		}
dvander@1833: 		else
dvander@1833: 		{
dvander@1833: 			pPlugin->SetErrorState(Plugin_Error, "%s", buffer);
dvander@1833: 			return pContext->ThrowNativeErrorEx(SP_ERROR_ABORTED, "%s", buffer);
dvander@1833: 		}
dvander@1833: 	}
dvander@837: 
dvander@1833: 	return 0;
dvander@837: }
dvander@837: 
dvander@886: static cell_t GetSysTickCount(IPluginContext *pContext, const cell_t *params)
dvander@886: {
dvander@886: #if defined PLATFORM_WINDOWS
dvander@886: 	return (cell_t)GetTickCount();
dvander@886: #elif defined PLATFORM_LINUX
dvander@886: 	tms tm;
dvander@886: 	clock_t ticks = times(&tm);
dvander@886: 	long ticks_per_sec = sysconf(_SC_CLK_TCK);
ds@889: 	double fticks = (double)ticks / (double)ticks_per_sec;
dvander@886: 	fticks *= 1000.0f;
dvander@886: 	if (fticks > INT_MAX)
dvander@886: 	{
dvander@886: 		double r = (int)(fticks / INT_MAX) * (double)INT_MAX;
dvander@886: 		fticks -= r;
dvander@886: 	}
dvander@886: 	return (cell_t)fticks;
dvander@2471: #elif defined PLATFORM_APPLE
dvander@2471: 	assert(false);
dvander@2471: 	return 0;
dvander@886: #endif
dvander@886: }
dvander@886: 
dvander@978: static cell_t AutoExecConfig(IPluginContext *pContext, const cell_t *params)
dvander@978: {
dvander@978: 	CPlugin *plugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
dvander@978: 
dvander@978: 	char *cfg, *folder;
dvander@978: 	pContext->LocalToString(params[2], &cfg);
dvander@978: 	pContext->LocalToString(params[3], &folder);
dvander@978: 
dvander@978: 	if (cfg[0] == '\0')
dvander@978: 	{
dvander@978: 		static char temp_str[255];
dvander@978: 		static char temp_file[PLATFORM_MAX_PATH];
dvander@978: 		char *ptr;
dvander@978: 
dvander@978: 		g_LibSys.GetFileFromPath(temp_str, sizeof(temp_str), plugin->GetFilename());
dvander@978: 		if ((ptr = strstr(temp_str, ".smx")) != NULL)
dvander@978: 		{
dvander@978: 			*ptr = '\0';
dvander@978: 		}
dvander@978: 
dvander@978: 		/* We have the raw filename! */
dvander@978: 		UTIL_Format(temp_file, sizeof(temp_file), "plugin.%s", temp_str);
dvander@978: 		cfg = temp_file;
dvander@978: 	}
dvander@978: 
dvander@978: 	plugin->AddConfig(params[1] ? true : false, cfg, folder);
dvander@978: 
dvander@978: 	return 1;
dvander@978: }
dvander@978: 
faluco@1089: static cell_t MarkNativeAsOptional(IPluginContext *pContext, const cell_t *params)
faluco@1089: {
faluco@1089: 	char *name;
faluco@1089: 	uint32_t idx;
dvander@2193: 	sp_native_t *native;
faluco@1089: 
faluco@1089: 	pContext->LocalToString(params[1], &name);
faluco@1089: 	if (pContext->FindNativeByName(name, &idx) != SP_ERROR_NONE)
faluco@1089: 	{
dvander@1124: 		/* Oops! This HAS to silently fail! */
dvander@1124: 		return 0;
faluco@1089: 	}
faluco@1089: 
dvander@2193: 	pContext->GetNativeByIndex(idx, &native);
dvander@2193: 
dvander@2193: 	native->flags |= SP_NTVFLAG_OPTIONAL;
faluco@1089: 
faluco@1089: 	return 1;
faluco@1089: }
faluco@1089: 
faluco@1112: static cell_t RegPluginLibrary(IPluginContext *pContext, const cell_t *params)
faluco@1112: {
faluco@1112: 	char *name;
faluco@1112: 	CPlugin *pl = g_PluginSys.GetPluginByCtx(pContext->GetContext());
faluco@1112: 
faluco@1112: 	pContext->LocalToString(params[1], &name);
faluco@1112: 
faluco@1112: 	pl->AddLibrary(name);
faluco@1112: 
faluco@1112: 	return 1;
faluco@1112: }
faluco@1112: 
dvander@1124: static cell_t LibraryExists(IPluginContext *pContext, const cell_t *params)
dvander@1124: {
dvander@1124: 	char *str;
dvander@1124: 	pContext->LocalToString(params[1], &str);
dvander@1124: 
dvander@1573: 	if (g_PluginSys.LibraryExists(str))
dvander@1573: 	{
dvander@1573: 		return 1;
dvander@1573: 	}
dvander@1573: 
dvander@1573: 	if (g_Extensions.LibraryExists(str))
dvander@1573: 	{
dvander@1573: 		return 1;
dvander@1573: 	}
dvander@1573: 
dvander@1573: 	return 0;
dvander@1124: }
dvander@1124: 
dvander@1378: static cell_t sm_LogAction(IPluginContext *pContext, const cell_t *params)
dvander@1378: {
dvander@1378: 	char buffer[2048];
dvander@2042: 	g_SourceMod.SetGlobalTarget(SOURCEMOD_SERVER_LANGUAGE);
dvander@1378: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 3);
dvander@1378: 
dvander@2193: 	if (pContext->GetLastNativeError() != SP_ERROR_NONE)
dvander@1378: 	{
dvander@1378: 		return 0;
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
dvander@1378: 
dvander@1378: 	LogAction(pPlugin->GetMyHandle(), 2, params[1], params[2], buffer);
dvander@1378: 
dvander@1378: 	return 1;
dvander@1378: }
dvander@1378: 
dvander@1378: static cell_t LogToFile(IPluginContext *pContext, const cell_t *params)
dvander@1378: {
dvander@1378: 	char *file;
dvander@1378: 	pContext->LocalToString(params[1], &file);
dvander@1378: 
dvander@1378: 	char path[PLATFORM_MAX_PATH];
dvander@1378: 	g_SourceMod.BuildPath(Path_Game, path, sizeof(path), "%s", file);
dvander@1378: 
dvander@1378: 	FILE *fp = fopen(path, "at");
dvander@1378: 	if (!fp)
dvander@1378: 	{
dvander@1378: 		return pContext->ThrowNativeError("Could not open file \"%s\"", path);
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	char buffer[2048];
dvander@2042: 	g_SourceMod.SetGlobalTarget(SOURCEMOD_SERVER_LANGUAGE);
dvander@1378: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
dvander@1378: 
dvander@2193: 	if (pContext->GetLastNativeError() != SP_ERROR_NONE)
dvander@1378: 	{
dvander@1378: 		fclose(fp);
dvander@1378: 		return 0;
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
dvander@1378: 
dvander@1378: 	g_Logger.LogToOpenFile(fp, "[%s] %s", pPlugin->GetFilename(), buffer);
dvander@1378: 
dvander@1378: 	fclose(fp);
dvander@1378: 
dvander@1378: 	return 1;
dvander@1378: }
dvander@1378: 
dvander@1378: static cell_t LogToFileEx(IPluginContext *pContext, const cell_t *params)
dvander@1378: {
dvander@1378: 	char *file;
dvander@1378: 	pContext->LocalToString(params[1], &file);
dvander@1378: 
dvander@1378: 	char path[PLATFORM_MAX_PATH];
dvander@1378: 	g_SourceMod.BuildPath(Path_Game, path, sizeof(path), "%s", file);
dvander@1378: 
dvander@1378: 	FILE *fp = fopen(path, "at");
dvander@1378: 	if (!fp)
dvander@1378: 	{
dvander@1378: 		return pContext->ThrowNativeError("Could not open file \"%s\"", path);
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	char buffer[2048];
dvander@2042: 	g_SourceMod.SetGlobalTarget(SOURCEMOD_SERVER_LANGUAGE);
dvander@1378: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
dvander@1378: 
dvander@2193: 	if (pContext->GetLastNativeError() != SP_ERROR_NONE)
dvander@1378: 	{
dvander@1378: 		fclose(fp);
dvander@1378: 		return 0;
dvander@1378: 	}
dvander@1378: 
dvander@1378: 	g_Logger.LogToOpenFile(fp, "%s", buffer);
dvander@1378: 
dvander@1378: 	fclose(fp);
dvander@1378: 
dvander@1378: 	return 1;
dvander@1378: }
dvander@1378: 
dvander@1419: static cell_t GetExtensionFileStatus(IPluginContext *pContext, const cell_t *params)
dvander@1419: {
dvander@1419: 	char *str;
dvander@1419: 	pContext->LocalToString(params[1], &str);
dvander@1419: 
dvander@1419: 	IExtension *pExtension = g_Extensions.FindExtensionByFile(str);
dvander@1419: 	
dvander@1419: 	if (!pExtension)
dvander@1419: 	{
dvander@1419: 		return -2;
dvander@1419: 	}
dvander@1419: 	
dvander@1419: 	if (!pExtension->IsLoaded())
dvander@1419: 	{
dvander@1419: 		return -1;
dvander@1419: 	}
dvander@1419: 
dvander@1419: 	char *error;
dvander@1419: 	pContext->LocalToString(params[2], &error);
dvander@1419: 	if (!pExtension->IsRunning(error, params[3]))
dvander@1419: 	{
dvander@1419: 		return 0;
dvander@1419: 	}
dvander@1419: 
dvander@1419: 	return 1;
dvander@1419: }
dvander@1419: 
dvander@1798: static cell_t FindPluginByNumber(IPluginContext *pContext, const cell_t *params)
dvander@1798: {
dvander@1798: 	CPlugin *pPlugin = g_PluginSys.GetPluginByOrder(params[1]);
dvander@1798: 	
dvander@1798: 	if (pPlugin == NULL)
dvander@1798: 	{
dvander@1798: 		return BAD_HANDLE;
dvander@1798: 	}
dvander@1798: 
dvander@1798: 	return pPlugin->GetMyHandle();
dvander@1798: }
dvander@1798: 
dvander@2342: static cell_t VerifyCoreVersion(IPluginContext *pContext, const cell_t *params)
dvander@2342: {
dvander@2342: 	return 4;
dvander@2342: }
dvander@2342: 
dvander@560: REGISTER_NATIVES(coreNatives)
dvander@560: {
faluco@1089: 	{"AutoExecConfig",			AutoExecConfig},
faluco@1089: 	{"GetPluginFilename",		GetPluginFilename},
faluco@1089: 	{"GetPluginInfo",			GetPluginInfo},
faluco@1089: 	{"GetPluginIterator",		GetPluginIterator},
faluco@1089: 	{"GetPluginStatus",			GetPluginStatus},
faluco@1089: 	{"GetSysTickCount",			GetSysTickCount},
faluco@1089: 	{"GetTime",					GetTime},
faluco@1089: 	{"IsPluginDebugging",		IsPluginDebugging},
faluco@1089: 	{"MorePlugins",				MorePlugins},
faluco@1089: 	{"ReadPlugin",				ReadPlugin},
faluco@1089: 	{"ThrowError",				ThrowError},
faluco@1089: 	{"SetFailState",			SetFailState},
faluco@1089: 	{"FormatTime",				FormatTime},
faluco@1089: 	{"MarkNativeAsOptional",	MarkNativeAsOptional},
faluco@1112: 	{"RegPluginLibrary",		RegPluginLibrary},
dvander@1124: 	{"LibraryExists",			LibraryExists},
dvander@1378: 	{"LogAction",				sm_LogAction},
dvander@1378: 	{"LogToFile",				LogToFile},
dvander@1378: 	{"LogToFileEx",				LogToFileEx},
dvander@1419: 	{"GetExtensionFileStatus",	GetExtensionFileStatus},
dvander@1798: 	{"FindPluginByNumber",		FindPluginByNumber},
dvander@2342: 	{"VerifyCoreVersion",		VerifyCoreVersion},
faluco@1089: 	{NULL,						NULL},
dvander@560: };
dvander@1419: