core/smn_console.cpp
author David Anderson <dvander@alliedmods.net>
Mon Oct 15 00:38:25 2007 +0000 (2007-10-15)
changeset 1568 ecbaee393b0b
parent 1547 78abc407c8a3
child 1581 2562512b4a44
permissions -rw-r--r--
extensions can now be built for multiple engines, and will autoload from auto.X.Y folders
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/**
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 * vim: set ts=4 :
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 * =============================================================================
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 * SourceMod
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 * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
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 * =============================================================================
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 *
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 * This program is free software; you can redistribute it and/or modify it under
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 * the terms of the GNU General Public License, version 3.0, as published by the
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 * Free Software Foundation.
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 * 
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
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 * details.
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 *
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 * You should have received a copy of the GNU General Public License along with
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 * this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * As a special exception, AlliedModders LLC gives you permission to link the
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 * code of this program (as well as its derivative works) to "Half-Life 2," the
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 * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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 * by the Valve Corporation.  You must obey the GNU General Public License in
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 * all respects for all other code used.  Additionally, AlliedModders LLC grants
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 * this exception to all derivative works.  AlliedModders LLC defines further
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 * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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 * or <http://www.sourcemod.net/license.php>.
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 *
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 * Version: $Id$
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 */
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#include "sm_globals.h"
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#include "HalfLife2.h"
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#include "sourcemm_api.h"
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#include "HandleSys.h"
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#include "ConVarManager.h"
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#include "ConCmdManager.h"
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#include "PluginSys.h"
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#include "sm_stringutil.h"
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#include "PlayerManager.h"
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#include "ChatTriggers.h"
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#include "AdminCache.h"
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#include <inetchannel.h>
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#include <bitbuf.h>
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#define NET_SETCONVAR	5
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enum ConVarBounds
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{
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	ConVarBound_Upper = 0,
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	ConVarBound_Lower
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};
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HandleType_t hCmdIterType = 0;
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struct GlobCmdIter
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{
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	bool started;
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	List<ConCmdInfo *>::iterator iter;
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};
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class ConsoleHelpers : 
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	public SMGlobalClass,
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	public IHandleTypeDispatch
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{
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public:
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	virtual void OnSourceModAllInitialized()
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	{
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		HandleAccess access;
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		g_HandleSys.InitAccessDefaults(NULL, &access);
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		access.access[HandleAccess_Clone] = HANDLE_RESTRICT_OWNER | HANDLE_RESTRICT_IDENTITY;
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		hCmdIterType = g_HandleSys.CreateType(NULL, this, 0, NULL, &access, g_pCoreIdent, NULL);
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	}
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	virtual void OnHandleDestroy(HandleType_t type, void *object)
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	{
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		GlobCmdIter *iter = (GlobCmdIter *)object;
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		delete iter;
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	}
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} s_ConsoleHelpers;
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static void ReplicateConVar(ConVar *pConVar)
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{
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	int maxClients = g_Players.GetMaxClients();
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	char data[256];
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	bf_write buffer(data, sizeof(data));
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	buffer.WriteUBitLong(NET_SETCONVAR, 5);
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	buffer.WriteByte(1);
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	buffer.WriteString(pConVar->GetName());
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	buffer.WriteString(pConVar->GetString());
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	for (int i = 1; i <= maxClients; i++)
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	{
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		CPlayer *pPlayer = g_Players.GetPlayerByIndex(i);
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		if (pPlayer && pPlayer->IsInGame() && !pPlayer->IsFakeClient())
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		{
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			INetChannel *netchan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(i));
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			netchan->SendData(buffer);
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		}
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	}
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}
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static void NotifyConVar(ConVar *pConVar)
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{
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	IGameEvent *pEvent = gameevents->CreateEvent("server_cvar");
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	pEvent->SetString("cvarname", pConVar->GetName());
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	if (IsFlagSet(pConVar, FCVAR_PROTECTED))
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	{
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		pEvent->SetString("cvarvalue", "***PROTECTED***");
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	} else {
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		pEvent->SetString("cvarvalue", pConVar->GetString());
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	}
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	gameevents->FireEvent(pEvent);
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}
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static cell_t sm_CreateConVar(IPluginContext *pContext, const cell_t *params)
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{
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	char *name, *defaultVal, *helpText;
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	pContext->LocalToString(params[1], &name);
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	// While the engine seems to accept a blank convar name, it causes a crash upon server quit
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	if (name == NULL || strcmp(name, "") == 0)
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	{
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		return pContext->ThrowNativeError("Convar with blank name is not permitted");
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	}
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	pContext->LocalToString(params[2], &defaultVal);
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	pContext->LocalToString(params[3], &helpText);
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	bool hasMin = params[5] ? true : false;
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	bool hasMax = params[7] ? true : false;
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	float min = sp_ctof(params[6]);
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	float max = sp_ctof(params[8]);
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	Handle_t hndl = g_ConVarManager.CreateConVar(pContext, name, defaultVal, helpText, params[4], hasMin, min, hasMax, max);
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	if (hndl == BAD_HANDLE)
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	{
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		return pContext->ThrowNativeError("Convar \"%s\" was not created. A console command with the same name already exists.", name);
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	}
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	return hndl;
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}
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static cell_t sm_FindConVar(IPluginContext *pContext, const cell_t *params)
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{
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	char *name;
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	pContext->LocalToString(params[1], &name);
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	return g_ConVarManager.FindConVar(name);
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}
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static cell_t sm_HookConVarChange(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	IPluginFunction *pFunction = pContext->GetFunctionById(params[2]);
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	if (!pFunction)
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	{
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		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
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	}
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	g_ConVarManager.HookConVarChange(pConVar, pFunction);
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	return 1;
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}
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static cell_t sm_UnhookConVarChange(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	IPluginFunction *pFunction = pContext->GetFunctionById(params[2]);
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	if (!pFunction)
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	{
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		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
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	}
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	g_ConVarManager.UnhookConVarChange(pConVar, pFunction);
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	return 1;
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}
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static cell_t sm_GetConVarBool(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	return pConVar->GetBool();
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}
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static cell_t sm_GetConVarInt(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	return pConVar->GetInt();
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}
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/* This handles both SetConVarBool() and SetConVarInt() */
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static cell_t sm_SetConVarNum(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	pConVar->SetValue(params[2]);
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	/* Should we replicate it? */
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	if (params[3] && IsFlagSet(pConVar, FCVAR_REPLICATED))
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	{
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		ReplicateConVar(pConVar);
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	}
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	/* Should we notify clients? */
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	if (params[4] && IsFlagSet(pConVar, FCVAR_NOTIFY))
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	{
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		NotifyConVar(pConVar);
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	}
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	return 1;
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}
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static cell_t sm_GetConVarFloat(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	float value = pConVar->GetFloat();
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	return sp_ftoc(value);
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}
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static cell_t sm_SetConVarFloat(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	float value = sp_ctof(params[2]);
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	pConVar->SetValue(value);
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	/* Should we replicate it? */
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	if (params[3] && IsFlagSet(pConVar, FCVAR_REPLICATED))
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	{
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		ReplicateConVar(pConVar);
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	}
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	/* Should we notify clients? */
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	if (params[4] && IsFlagSet(pConVar, FCVAR_NOTIFY))
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	{
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		NotifyConVar(pConVar);
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	}
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	return 1;
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}
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static cell_t sm_GetConVarString(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	pContext->StringToLocalUTF8(params[2], params[3], pConVar->GetString(), NULL);
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	return 1;
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}
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static cell_t sm_SetConVarString(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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	char *value;
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	pContext->LocalToString(params[2], &value);
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	pConVar->SetValue(value);
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ds@936
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	/* Should we replicate it? */
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	if (params[3] && IsFlagSet(pConVar, FCVAR_REPLICATED))
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	{
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		ReplicateConVar(pConVar);
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	}
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   353
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	/* Should we notify clients? */
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	if (params[4] && IsFlagSet(pConVar, FCVAR_NOTIFY))
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   356
	{
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		NotifyConVar(pConVar);
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   358
	}
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   359
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   360
	return 1;
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   361
}
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   362
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   363
static cell_t sm_ResetConVar(IPluginContext *pContext, const cell_t *params)
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{
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	Handle_t hndl = static_cast<Handle_t>(params[1]);
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	HandleError err;
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	ConVar *pConVar;
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   368
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	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
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		!= HandleError_None)
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   371
	{
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		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
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	}
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   374
ds@1301
   375
	pConVar->Revert();
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   376
	
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	/* Should we replicate it? */
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	if (params[2] && IsFlagSet(pConVar, FCVAR_REPLICATED))
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   379
	{
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   380
		ReplicateConVar(pConVar);
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   381
	}
ds@1301
   382
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	/* Should we notify clients? */
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	if (params[3] && IsFlagSet(pConVar, FCVAR_NOTIFY))
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   385
	{
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		NotifyConVar(pConVar);
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	}
ds@1301
   388
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   389
	return 1;
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   390
}
ds@1301
   391
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   392
static cell_t sm_GetConVarFlags(IPluginContext *pContext, const cell_t *params)
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   393
{
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   394
	Handle_t hndl = static_cast<Handle_t>(params[1]);
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   395
	HandleError err;
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   396
	ConVar *pConVar;
dvander@498
   397
ds@576
   398
	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
dvander@498
   399
		!= HandleError_None)
dvander@498
   400
	{
ds@581
   401
		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
dvander@498
   402
	}
dvander@498
   403
ds@576
   404
	return pConVar->GetFlags();
dvander@498
   405
}
dvander@498
   406
dvander@498
   407
static cell_t sm_SetConVarFlags(IPluginContext *pContext, const cell_t *params)
dvander@498
   408
{
dvander@498
   409
	Handle_t hndl = static_cast<Handle_t>(params[1]);
dvander@498
   410
	HandleError err;
ds@576
   411
	ConVar *pConVar;
dvander@498
   412
ds@576
   413
	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
dvander@498
   414
		!= HandleError_None)
dvander@498
   415
	{
ds@581
   416
		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
dvander@498
   417
	}
dvander@498
   418
ds@576
   419
	pConVar->SetFlags(params[2]);
dvander@498
   420
dvander@498
   421
	return 1;
dvander@498
   422
}
dvander@498
   423
ds@714
   424
static cell_t sm_GetConVarBounds(IPluginContext *pContext, const cell_t *params)
dvander@498
   425
{
dvander@498
   426
	Handle_t hndl = static_cast<Handle_t>(params[1]);
dvander@498
   427
	HandleError err;
ds@576
   428
	ConVar *pConVar;
dvander@498
   429
ds@576
   430
	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
dvander@498
   431
		!= HandleError_None)
dvander@498
   432
	{
ds@581
   433
		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
dvander@498
   434
	}
dvander@498
   435
dvander@498
   436
	cell_t *addr;
ds@714
   437
	bool hasBound;
ds@714
   438
	float bound;
dvander@498
   439
ds@714
   440
	switch (params[2])
ds@714
   441
	{
ds@714
   442
	case ConVarBound_Upper:
ds@714
   443
		hasBound = pConVar->GetMax(bound);
ds@714
   444
		break;
ds@714
   445
	case ConVarBound_Lower:
ds@714
   446
		hasBound = pConVar->GetMin(bound);
ds@714
   447
		break;
ds@714
   448
	default:
ds@714
   449
		return pContext->ThrowNativeError("Invalid ConVarBounds value %d");
ds@714
   450
	}
ds@714
   451
	
ds@714
   452
	pContext->LocalToPhysAddr(params[3], &addr);
ds@714
   453
	*addr = sp_ftoc(bound);
dvander@498
   454
ds@714
   455
	return hasBound;
dvander@498
   456
}
dvander@498
   457
ds@714
   458
static cell_t sm_SetConVarBounds(IPluginContext *pContext, const cell_t *params)
dvander@498
   459
{
dvander@498
   460
	Handle_t hndl = static_cast<Handle_t>(params[1]);
dvander@498
   461
	HandleError err;
ds@576
   462
	ConVar *pConVar;
dvander@498
   463
ds@576
   464
	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
dvander@498
   465
		!= HandleError_None)
dvander@498
   466
	{
ds@581
   467
		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
dvander@498
   468
	}
dvander@498
   469
ds@714
   470
	switch (params[2])
ds@714
   471
	{
ds@714
   472
	case ConVarBound_Upper:
ds@714
   473
		pConVar->SetMax(params[3] ? true : false, sp_ctof(params[4]));
ds@714
   474
		break;
ds@714
   475
	case ConVarBound_Lower:
ds@714
   476
		pConVar->SetMin(params[3] ? true : false, sp_ctof(params[4]));
ds@714
   477
		break;
ds@714
   478
	default:
ds@714
   479
		return pContext->ThrowNativeError("Invalid ConVarBounds value %d");
ds@714
   480
	}
dvander@498
   481
ds@714
   482
	return 1;
dvander@498
   483
}
dvander@498
   484
dvander@498
   485
static cell_t sm_GetConVarName(IPluginContext *pContext, const cell_t *params)
dvander@498
   486
{
dvander@498
   487
	Handle_t hndl = static_cast<Handle_t>(params[1]);
dvander@498
   488
	HandleError err;
ds@576
   489
	ConVar *pConVar;
dvander@498
   490
ds@576
   491
	if ((err=g_HandleSys.ReadHandle(hndl, g_ConVarManager.GetHandleType(), NULL, (void **)&pConVar))
dvander@498
   492
		!= HandleError_None)
dvander@498
   493
	{
ds@581
   494
		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
dvander@498
   495
	}
dvander@498
   496
ds@576
   497
	pContext->StringToLocalUTF8(params[2], params[3], pConVar->GetName(), NULL);
dvander@498
   498
dvander@498
   499
	return 1;
dvander@498
   500
}
dvander@498
   501
ds@696
   502
static bool s_QueryAlreadyWarned = false;
ds@696
   503
ds@696
   504
static cell_t sm_QueryClientConVar(IPluginContext *pContext, const cell_t *params)
ds@696
   505
{
ds@696
   506
	CPlayer *pPlayer;
ds@696
   507
	char *name;
ds@696
   508
	IPluginFunction *pCallback;
ds@696
   509
ds@696
   510
	if (g_IsOriginalEngine)
ds@696
   511
	{
ds@696
   512
		if (!s_QueryAlreadyWarned)
ds@696
   513
		{
ds@696
   514
			s_QueryAlreadyWarned = true;
ds@696
   515
			return pContext->ThrowNativeError("Game does not support client convar querying (one time warning)");
ds@696
   516
		}
ds@696
   517
ds@696
   518
		return 0;
ds@696
   519
	}
ds@696
   520
ds@696
   521
	pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@696
   522
ds@696
   523
	if (!pPlayer)
ds@696
   524
	{
ds@994
   525
		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@696
   526
	}
ds@696
   527
ds@697
   528
	if (!pPlayer->IsConnected())
ds@696
   529
	{
ds@994
   530
		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@697
   531
	}
ds@697
   532
ds@697
   533
	/* Trying a query on a bot results in callback not be fired, so don't bother */
ds@697
   534
	if (pPlayer->IsFakeClient())
ds@697
   535
	{
ds@697
   536
		return 0;
ds@696
   537
	}
ds@696
   538
ds@696
   539
	pContext->LocalToString(params[2], &name);
ds@696
   540
	pCallback = pContext->GetFunctionById(params[3]);
ds@696
   541
ds@696
   542
	if (!pCallback)
ds@696
   543
	{
ds@696
   544
		return pContext->ThrowNativeError("Invalid function id (%X)", params[3]);
ds@696
   545
	}
ds@696
   546
ds@696
   547
	return g_ConVarManager.QueryClientConVar(pPlayer->GetEdict(), name, pCallback, params[4]);
ds@696
   548
}
ds@696
   549
dvander@498
   550
static cell_t sm_RegServerCmd(IPluginContext *pContext, const cell_t *params)
dvander@498
   551
{
dvander@498
   552
	char *name,*help;
dvander@498
   553
	IPluginFunction *pFunction;
dvander@498
   554
dvander@498
   555
	pContext->LocalToString(params[1], &name);
dvander@498
   556
	pContext->LocalToString(params[3], &help);
dvander@498
   557
	pFunction = pContext->GetFunctionById(params[2]);
dvander@498
   558
dvander@498
   559
	if (!pFunction)
dvander@498
   560
	{
dvander@498
   561
		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
dvander@498
   562
	}
dvander@498
   563
ds@579
   564
	if (!g_ConCmds.AddServerCommand(pFunction, name, help, params[4]))
ds@579
   565
	{
ds@579
   566
		return pContext->ThrowNativeError("Command \"%s\" could not be created. A convar with the same name already exists.", name);
ds@579
   567
	}
dvander@498
   568
dvander@498
   569
	return 1;
dvander@498
   570
}
dvander@498
   571
dvander@500
   572
static cell_t sm_RegConsoleCmd(IPluginContext *pContext, const cell_t *params)
dvander@500
   573
{
dvander@500
   574
	char *name,*help;
dvander@500
   575
	IPluginFunction *pFunction;
dvander@500
   576
dvander@500
   577
	pContext->LocalToString(params[1], &name);
dvander@500
   578
	pContext->LocalToString(params[3], &help);
dvander@500
   579
	pFunction = pContext->GetFunctionById(params[2]);
dvander@500
   580
dvander@500
   581
	if (!pFunction)
dvander@500
   582
	{
dvander@500
   583
		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
dvander@500
   584
	}
dvander@500
   585
ds@579
   586
	if (!g_ConCmds.AddConsoleCommand(pFunction, name, help, params[4]))
ds@579
   587
	{
ds@579
   588
		return pContext->ThrowNativeError("Command \"%s\" could not be created. A convar with the same name already exists.", name);
ds@579
   589
	}
dvander@500
   590
dvander@500
   591
	return 1;
dvander@500
   592
}
dvander@500
   593
dvander@514
   594
static cell_t sm_RegAdminCmd(IPluginContext *pContext, const cell_t *params)
dvander@514
   595
{
dvander@514
   596
	char *name,*help;
dvander@514
   597
	const char *group;
dvander@514
   598
	IPluginFunction *pFunction;
dvander@514
   599
	FlagBits flags = params[3];
dvander@514
   600
	int cmdflags = params[6];
dvander@514
   601
dvander@514
   602
	pContext->LocalToString(params[1], &name);
dvander@514
   603
	pContext->LocalToString(params[4], &help);
dvander@514
   604
	pContext->LocalToString(params[5], (char **)&group);
dvander@514
   605
	pFunction = pContext->GetFunctionById(params[2]);
dvander@514
   606
dvander@514
   607
	if (group[0] == '\0')
dvander@514
   608
	{
dvander@514
   609
		CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
dvander@514
   610
		group = pPlugin->GetFilename();
dvander@514
   611
	}
dvander@514
   612
dvander@514
   613
	if (!pFunction)
dvander@514
   614
	{
dvander@514
   615
		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
dvander@514
   616
	}
dvander@514
   617
ds@579
   618
	if (!g_ConCmds.AddAdminCommand(pFunction, name, group, flags, help, cmdflags))
ds@579
   619
	{
ds@579
   620
		return pContext->ThrowNativeError("Command \"%s\" could not be created. A convar with the same name already exists.", name);
ds@579
   621
	}
dvander@514
   622
dvander@514
   623
	return 1;
dvander@514
   624
}
dvander@514
   625
dvander@517
   626
static cell_t sm_GetCmdArgs(IPluginContext *pContext, const cell_t *params)
dvander@517
   627
{
dvander@1544
   628
	const CCommand *pCmd = g_HL2.PeekCommandStack();
dvander@1544
   629
dvander@1544
   630
	if (!pCmd)
dvander@1544
   631
	{
dvander@1544
   632
		return pContext->ThrowNativeError("No command callback available");
dvander@1544
   633
	}
dvander@1544
   634
dvander@1544
   635
	return pCmd->ArgC() - 1;
dvander@517
   636
}
dvander@517
   637
dvander@517
   638
static cell_t sm_GetCmdArg(IPluginContext *pContext, const cell_t *params)
dvander@517
   639
{
dvander@1544
   640
	const CCommand *pCmd = g_HL2.PeekCommandStack();
dvander@1544
   641
dvander@1544
   642
	if (!pCmd)
dvander@1544
   643
	{
dvander@1544
   644
		return pContext->ThrowNativeError("No command callback available");
dvander@1544
   645
	}
dvander@1544
   646
dvander@1421
   647
	size_t length;
dvander@1544
   648
dvander@1544
   649
	const char *arg = pCmd->Arg(params[1]);
dvander@517
   650
	
dvander@1544
   651
	pContext->StringToLocalUTF8(params[2], params[3], arg ? arg : "", &length);
dvander@517
   652
dvander@1421
   653
	return (cell_t)length;
dvander@517
   654
}
dvander@517
   655
dvander@517
   656
static cell_t sm_GetCmdArgString(IPluginContext *pContext, const cell_t *params)
dvander@517
   657
{
dvander@1544
   658
	const CCommand *pCmd = g_HL2.PeekCommandStack();
dvander@1544
   659
dvander@1544
   660
	if (!pCmd)
dvander@1544
   661
	{
dvander@1544
   662
		return pContext->ThrowNativeError("No command callback available");
dvander@1544
   663
	}
dvander@1544
   664
dvander@1544
   665
	const char *args = pCmd->ArgS();
dvander@1421
   666
	size_t length;
dvander@517
   667
dvander@633
   668
	if (!args)
dvander@633
   669
	{
dvander@633
   670
		args = "";
dvander@633
   671
	}
dvander@633
   672
dvander@1421
   673
	pContext->StringToLocalUTF8(params[1], params[2], args, &length);
dvander@517
   674
dvander@1421
   675
	return (cell_t)length;
dvander@517
   676
}
dvander@517
   677
dvander@518
   678
static cell_t sm_PrintToServer(IPluginContext *pCtx, const cell_t *params)
dvander@518
   679
{
dvander@518
   680
	char buffer[1024];
dvander@518
   681
	char *fmt;
dvander@518
   682
	int arg = 2;
dvander@518
   683
dvander@518
   684
	pCtx->LocalToString(params[1], &fmt);
dvander@518
   685
	size_t res = atcprintf(buffer, sizeof(buffer)-2, fmt, pCtx, params, &arg);
dvander@518
   686
dvander@518
   687
	buffer[res++] = '\n';
dvander@518
   688
	buffer[res] = '\0';
dvander@518
   689
dvander@518
   690
	META_CONPRINT(buffer);
dvander@518
   691
dvander@518
   692
	return 1;
dvander@518
   693
}
dvander@518
   694
dvander@518
   695
static cell_t sm_PrintToConsole(IPluginContext *pCtx, const cell_t *params)
dvander@518
   696
{
dvander@518
   697
	int index = params[1];
dvander@520
   698
	if ((index < 0) || (index > g_Players.GetMaxClients()))
dvander@518
   699
	{
ds@994
   700
		return pCtx->ThrowNativeError("Client index %d is invalid", index);
dvander@518
   701
	}
dvander@518
   702
dvander@520
   703
	CPlayer *pPlayer = NULL;
dvander@520
   704
	if (index != 0)
dvander@518
   705
	{
dvander@520
   706
		pPlayer = g_Players.GetPlayerByIndex(index);
dvander@520
   707
		if (!pPlayer->IsInGame())
dvander@520
   708
		{
dvander@520
   709
			return pCtx->ThrowNativeError("Client %d is not in game", index);
dvander@520
   710
		}
dvander@520
   711
		
dvander@520
   712
		/* Silent fail on bots, engine will crash */
dvander@520
   713
		if (pPlayer->IsFakeClient())
dvander@520
   714
		{
dvander@520
   715
			return 0;
dvander@520
   716
		}
dvander@519
   717
	}
dvander@518
   718
dvander@518
   719
	char buffer[1024];
dvander@518
   720
	char *fmt;
dvander@518
   721
	int arg = 3;
dvander@518
   722
dvander@518
   723
	pCtx->LocalToString(params[2], &fmt);
dvander@518
   724
	size_t res = atcprintf(buffer, sizeof(buffer)-2, fmt, pCtx, params, &arg);
dvander@518
   725
dvander@518
   726
	buffer[res++] = '\n';
dvander@518
   727
	buffer[res] = '\0';
dvander@518
   728
dvander@520
   729
	if (index != 0)
dvander@520
   730
	{
dvander@520
   731
		engine->ClientPrintf(pPlayer->GetEdict(), buffer);
dvander@520
   732
	} else {
dvander@520
   733
		META_CONPRINT(buffer);
dvander@520
   734
	}
dvander@518
   735
dvander@518
   736
	return 1;
dvander@518
   737
}
dvander@518
   738
dvander@522
   739
static cell_t sm_ServerCommand(IPluginContext *pContext, const cell_t *params)
dvander@522
   740
{
dvander@1273
   741
	g_SourceMod.SetGlobalTarget(LANG_SERVER);
dvander@1273
   742
dvander@522
   743
	char buffer[1024];
dvander@522
   744
	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer)-2, pContext, params, 1);
dvander@522
   745
dvander@1273
   746
	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
dvander@1273
   747
	{
dvander@1273
   748
		return 0;
dvander@1273
   749
	}
dvander@1011
   750
dvander@522
   751
	/* One byte for null terminator, one for newline */
dvander@522
   752
	buffer[len++] = '\n';
dvander@522
   753
	buffer[len] = '\0';
dvander@522
   754
dvander@522
   755
	engine->ServerCommand(buffer);
dvander@522
   756
dvander@522
   757
	return 1;
dvander@522
   758
}
dvander@522
   759
dvander@522
   760
static cell_t sm_InsertServerCommand(IPluginContext *pContext, const cell_t *params)
dvander@522
   761
{
dvander@1273
   762
	g_SourceMod.SetGlobalTarget(LANG_SERVER);
dvander@1273
   763
dvander@522
   764
	char buffer[1024];
dvander@522
   765
	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer)-2, pContext, params, 1);
dvander@522
   766
dvander@1273
   767
	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
dvander@1273
   768
	{
dvander@1273
   769
		return 0;
dvander@1273
   770
	}
dvander@1011
   771
dvander@522
   772
	/* One byte for null terminator, one for newline */
dvander@522
   773
	buffer[len++] = '\n';
dvander@522
   774
	buffer[len] = '\0';
dvander@522
   775
faluco@1541
   776
	InsertServerCommand(buffer);
dvander@522
   777
dvander@522
   778
	return 1;
dvander@522
   779
}
dvander@522
   780
dvander@522
   781
static cell_t sm_ServerExecute(IPluginContext *pContext, const cell_t *params)
dvander@522
   782
{
dvander@522
   783
	engine->ServerExecute();
dvander@522
   784
dvander@522
   785
	return 1;
dvander@522
   786
}
dvander@522
   787
dvander@532
   788
static cell_t sm_ClientCommand(IPluginContext *pContext, const cell_t *params)
dvander@532
   789
{
dvander@532
   790
	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
dvander@532
   791
dvander@532
   792
	if (!pPlayer)
dvander@532
   793
	{
ds@994
   794
		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
dvander@532
   795
	}
dvander@532
   796
dvander@532
   797
	if (!pPlayer->IsConnected())
dvander@532
   798
	{
ds@994
   799
		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
dvander@532
   800
	}
dvander@532
   801
dvander@1011
   802
	g_SourceMod.SetGlobalTarget(params[1]);
dvander@1011
   803
dvander@532
   804
	char buffer[256];
ds@873
   805
	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
dvander@532
   806
dvander@1273
   807
	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
dvander@1273
   808
	{
dvander@1273
   809
		return 0;
dvander@1273
   810
	}
dvander@1273
   811
dvander@532
   812
	engine->ClientCommand(pPlayer->GetEdict(), "%s", buffer);
dvander@532
   813
dvander@532
   814
	return 1;
dvander@532
   815
}
dvander@532
   816
dvander@893
   817
static cell_t FakeClientCommand(IPluginContext *pContext, const cell_t *params)
dvander@893
   818
{
dvander@893
   819
	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
dvander@893
   820
dvander@893
   821
	if (!pPlayer)
dvander@893
   822
	{
ds@994
   823
		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
dvander@893
   824
	}
dvander@893
   825
dvander@893
   826
	if (!pPlayer->IsConnected())
dvander@893
   827
	{
ds@994
   828
		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
dvander@893
   829
	}
dvander@893
   830
dvander@893
   831
	char buffer[256];
dvander@893
   832
	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
dvander@893
   833
dvander@1273
   834
	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
dvander@1273
   835
	{
dvander@1273
   836
		return 0;
dvander@1273
   837
	}
dvander@1273
   838
dvander@893
   839
	serverpluginhelpers->ClientCommand(pPlayer->GetEdict(), buffer);
dvander@1337
   840
dvander@1337
   841
	return 1;
dvander@1337
   842
}
dvander@1337
   843
dvander@1337
   844
static cell_t FakeClientCommandEx(IPluginContext *pContext, const cell_t *params)
dvander@1337
   845
{
dvander@1337
   846
	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
dvander@1337
   847
dvander@1337
   848
	if (!pPlayer)
dvander@1337
   849
	{
dvander@1337
   850
		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
dvander@1337
   851
	}
dvander@1337
   852
dvander@1337
   853
	if (!pPlayer->IsConnected())
dvander@1337
   854
	{
dvander@1337
   855
		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
dvander@1337
   856
	}
dvander@1337
   857
dvander@1337
   858
	char buffer[256];
dvander@1337
   859
	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
dvander@1337
   860
dvander@1337
   861
	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
dvander@1337
   862
	{
dvander@1337
   863
		return 0;
dvander@1337
   864
	}
dvander@1337
   865
dvander@1338
   866
	g_HL2.AddToFakeCliCmdQueue(params[1], engine->GetPlayerUserId(pPlayer->GetEdict()), buffer);
dvander@893
   867
dvander@893
   868
	return 1;
dvander@893
   869
}
dvander@893
   870
dvander@893
   871
static cell_t ReplyToCommand(IPluginContext *pContext, const cell_t *params)
dvander@893
   872
{
dvander@1011
   873
	g_SourceMod.SetGlobalTarget(params[1]);
dvander@1011
   874
dvander@893
   875
	/* Build the format string */
dvander@893
   876
	char buffer[1024];
dvander@893
   877
	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer)-2, pContext, params, 2);
dvander@893
   878
dvander@1273
   879
	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
dvander@1273
   880
	{
dvander@1273
   881
		return 0;
dvander@1273
   882
	}
dvander@1273
   883
dvander@893
   884
	/* If we're printing to the server, shortcut out */
dvander@893
   885
	if (params[1] == 0)
dvander@893
   886
	{
dvander@893
   887
		/* Print */
dvander@893
   888
		buffer[len++] = '\n';
dvander@893
   889
		buffer[len] = '\0';
dvander@893
   890
		META_CONPRINT(buffer);
dvander@893
   891
		return 1;
dvander@893
   892
	}
dvander@893
   893
dvander@893
   894
	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
dvander@893
   895
dvander@893
   896
	if (!pPlayer)
dvander@893
   897
	{
dvander@893
   898
		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
dvander@893
   899
	}
dvander@893
   900
dvander@893
   901
	if (!pPlayer->IsConnected())
dvander@893
   902
	{
dvander@893
   903
		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
dvander@893
   904
	}
dvander@893
   905
dvander@910
   906
	g_SourceMod.SetGlobalTarget(params[1]);
dvander@910
   907
dvander@893
   908
	unsigned int replyto = g_ChatTriggers.GetReplyTo();
dvander@893
   909
	if (replyto == SM_REPLY_CONSOLE)
dvander@893
   910
	{
dvander@893
   911
		buffer[len++] = '\n';
dvander@893
   912
		buffer[len] = '\0';
dvander@893
   913
		engine->ClientPrintf(pPlayer->GetEdict(), buffer);
dvander@893
   914
	} else if (replyto == SM_REPLY_CHAT) {
dvander@893
   915
		if (len >= 191)
dvander@893
   916
		{
dvander@893
   917
			len = 191;
dvander@893
   918
		}
dvander@893
   919
		buffer[len] = '\0';
dvander@893
   920
		g_HL2.TextMsg(params[1], HUD_PRINTTALK, buffer);
dvander@893
   921
	}
dvander@893
   922
dvander@893
   923
	return 1;
dvander@893
   924
}
dvander@893
   925
dvander@923
   926
static cell_t GetCmdReplyTarget(IPluginContext *pContext, const cell_t *params)
dvander@923
   927
{
dvander@923
   928
	return g_ChatTriggers.GetReplyTo();
dvander@923
   929
}
dvander@923
   930
dvander@1071
   931
static cell_t SetCmdReplyTarget(IPluginContext *pContext, const cell_t *params)
dvander@1071
   932
{
dvander@1071
   933
	return g_ChatTriggers.SetReplyTo(params[1]);
dvander@1071
   934
}
dvander@1071
   935
dvander@1119
   936
static cell_t GetCommandIterator(IPluginContext *pContext, const cell_t *params)
dvander@1119
   937
{
dvander@1119
   938
	GlobCmdIter *iter = new GlobCmdIter;
dvander@1119
   939
	iter->started = false;
dvander@1119
   940
dvander@1119
   941
	Handle_t hndl = g_HandleSys.CreateHandle(hCmdIterType, iter, pContext->GetIdentity(), g_pCoreIdent, NULL);
dvander@1119
   942
	if (hndl == BAD_HANDLE)
dvander@1119
   943
	{
dvander@1119
   944
		delete iter;
dvander@1119
   945
	}
dvander@1119
   946
dvander@1119
   947
	return hndl;
dvander@1119
   948
}
dvander@1119
   949
dvander@1119
   950
static cell_t ReadCommandIterator(IPluginContext *pContext, const cell_t *params)
dvander@1119
   951
{
dvander@1119
   952
	GlobCmdIter *iter;
dvander@1119
   953
	HandleError err;
dvander@1119
   954
	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
dvander@1119
   955
dvander@1119
   956
	if ((err = g_HandleSys.ReadHandle(params[1], hCmdIterType, &sec, (void **)&iter))
dvander@1119
   957
		!= HandleError_None)
dvander@1119
   958
	{
dvander@1119
   959
		return pContext->ThrowNativeError("Invalid GlobCmdIter Handle %x", params[1]);
dvander@1119
   960
	}
dvander@1119
   961
dvander@1119
   962
	const List<ConCmdInfo *> &cmds = g_ConCmds.GetCommandList();
dvander@1119
   963
dvander@1119
   964
	if (!iter->started)
dvander@1119
   965
	{
dvander@1119
   966
		iter->iter = cmds.begin();
dvander@1119
   967
		iter->started = true;
dvander@1119
   968
	}
dvander@1119
   969
dvander@1119
   970
	while (iter->iter != cmds.end()
dvander@1119
   971
			&& !(*(iter->iter))->sourceMod)
dvander@1119
   972
	{
dvander@1119
   973
		iter->iter++;
dvander@1119
   974
	}
dvander@1119
   975
dvander@1119
   976
	if (iter->iter == cmds.end())
dvander@1119
   977
	{
dvander@1119
   978
		return 0;
dvander@1119
   979
	}
dvander@1119
   980
dvander@1119
   981
	ConCmdInfo *pInfo = (*(iter->iter));
dvander@1119
   982
dvander@1119
   983
	pContext->StringToLocalUTF8(params[2], params[3], pInfo->pCmd->GetName(), NULL);
dvander@1119
   984
	pContext->StringToLocalUTF8(params[5], params[6], pInfo->pCmd->GetHelpText(), NULL);
dvander@1119
   985
	
dvander@1119
   986
	cell_t *addr;
dvander@1119
   987
	pContext->LocalToPhysAddr(params[4], &addr);
dvander@1119
   988
	*addr = pInfo->admin.eflags;
dvander@1119
   989
dvander@1119
   990
	iter->iter++;
dvander@1119
   991
dvander@1119
   992
	return 1;
dvander@1119
   993
}
dvander@1119
   994
dvander@1119
   995
static cell_t CheckCommandAccess(IPluginContext *pContext, const cell_t *params)
dvander@1119
   996
{
dvander@1119
   997
	if (params[1] == 0)
dvander@1119
   998
	{
dvander@1119
   999
		return 1;
dvander@1119
  1000
	}
dvander@1119
  1001
dvander@1119
  1002
	char *cmd;
dvander@1119
  1003
	pContext->LocalToString(params[2], &cmd);
dvander@1119
  1004
dvander@1429
  1005
	/* Auto-detect a command if we can */
dvander@1399
  1006
	FlagBits bits = params[3];
dvander@1429
  1007
	bool found_command = false;
dvander@1429
  1008
	if (params[0] < 4 || !params[4])
dvander@1399
  1009
	{
dvander@1429
  1010
		found_command = g_ConCmds.LookForCommandAdminFlags(cmd, &bits);
dvander@1429
  1011
	}
dvander@1429
  1012
	
dvander@1429
  1013
	if (!found_command)
dvander@1429
  1014
	{
dvander@1429
  1015
		g_Admins.GetCommandOverride(cmd, Override_Command, &bits);
dvander@1399
  1016
	}
dvander@1399
  1017
dvander@1399
  1018
	return g_ConCmds.CheckCommandAccess(params[1], cmd, bits) ? 1 : 0;
dvander@1119
  1019
}
dvander@1119
  1020
dvander@1469
  1021
static cell_t IsChatTrigger(IPluginContext *pContext, const cell_t *params)
dvander@1469
  1022
{
dvander@1469
  1023
	return g_ChatTriggers.IsChatTrigger() ? 1 : 0;
dvander@1469
  1024
}
dvander@1469
  1025
dvander@518
  1026
REGISTER_NATIVES(consoleNatives)
dvander@498
  1027
{
dvander@498
  1028
	{"CreateConVar",		sm_CreateConVar},
dvander@498
  1029
	{"FindConVar",			sm_FindConVar},
dvander@498
  1030
	{"HookConVarChange",	sm_HookConVarChange},
dvander@498
  1031
	{"UnhookConVarChange",	sm_UnhookConVarChange},
dvander@498
  1032
	{"GetConVarBool",		sm_GetConVarBool},
dvander@498
  1033
	{"SetConVarBool",		sm_SetConVarNum},
dvander@498
  1034
	{"GetConVarInt",		sm_GetConVarInt},
dvander@498
  1035
	{"SetConVarInt",		sm_SetConVarNum},
dvander@498
  1036
	{"GetConVarFloat",		sm_GetConVarFloat},
dvander@498
  1037
	{"SetConVarFloat",		sm_SetConVarFloat},
dvander@498
  1038
	{"GetConVarString",		sm_GetConVarString},
dvander@498
  1039
	{"SetConVarString",		sm_SetConVarString},
dvander@498
  1040
	{"GetConVarFlags",		sm_GetConVarFlags},
dvander@498
  1041
	{"SetConVarFlags",		sm_SetConVarFlags},
ds@1301
  1042
	{"ResetConVar",			sm_ResetConVar},
dvander@498
  1043
	{"GetConVarName",		sm_GetConVarName},
ds@714
  1044
	{"GetConVarBounds",		sm_GetConVarBounds},
ds@714
  1045
	{"SetConVarBounds",		sm_SetConVarBounds},
ds@696
  1046
	{"QueryClientConVar",	sm_QueryClientConVar},
dvander@498
  1047
	{"RegServerCmd",		sm_RegServerCmd},
dvander@500
  1048
	{"RegConsoleCmd",		sm_RegConsoleCmd},
dvander@517
  1049
	{"GetCmdArgString",		sm_GetCmdArgString},
dvander@517
  1050
	{"GetCmdArgs",			sm_GetCmdArgs},
dvander@517
  1051
	{"GetCmdArg",			sm_GetCmdArg},
dvander@518
  1052
	{"PrintToServer",		sm_PrintToServer},
dvander@518
  1053
	{"PrintToConsole",		sm_PrintToConsole},
dvander@520
  1054
	{"RegAdminCmd",			sm_RegAdminCmd},
dvander@522
  1055
	{"ServerCommand",		sm_ServerCommand},
dvander@522
  1056
	{"InsertServerCommand",	sm_InsertServerCommand},
dvander@522
  1057
	{"ServerExecute",		sm_ServerExecute},
dvander@532
  1058
	{"ClientCommand",		sm_ClientCommand},
dvander@893
  1059
	{"FakeClientCommand",	FakeClientCommand},
dvander@893
  1060
	{"ReplyToCommand",		ReplyToCommand},
dvander@923
  1061
	{"GetCmdReplySource",	GetCmdReplyTarget},
dvander@1077
  1062
	{"SetCmdReplySource",	SetCmdReplyTarget},
dvander@1119
  1063
	{"GetCommandIterator",	GetCommandIterator},
dvander@1119
  1064
	{"ReadCommandIterator",	ReadCommandIterator},
dvander@1119
  1065
	{"CheckCommandAccess",	CheckCommandAccess},
dvander@1338
  1066
	{"FakeClientCommandEx",	FakeClientCommandEx},
dvander@1469
  1067
	{"IsChatTrigger",		IsChatTrigger},
dvander@498
  1068
	{NULL,					NULL}
dvander@498
  1069
};