ds@1952: /**
ds@1952:  * vim: set ts=4 :
ds@1952:  * =============================================================================
ds@1952:  * SourceMod
ds@1952:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
ds@1952:  * =============================================================================
ds@1952:  *
ds@1952:  * This program is free software; you can redistribute it and/or modify it under
ds@1952:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1952:  * Free Software Foundation.
ds@1952:  * 
ds@1952:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1952:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1952:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1952:  * details.
ds@1952:  *
ds@1952:  * You should have received a copy of the GNU General Public License along with
ds@1952:  * this program.  If not, see <http://www.gnu.org/licenses/>.
ds@1952:  *
ds@1952:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1952:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1952:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1952:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1952:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1952:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1952:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1952:  * or <http://www.sourcemod.net/license.php>.
ds@1952:  *
ds@1952:  * Version: $Id$
ds@1952:  */
ds@1952: 
ds@1952: #include "sm_globals.h"
ds@1952: #include "HalfLife2.h"
ds@1952: #include "sourcemm_api.h"
ds@1952: #include "HandleSys.h"
ds@1952: #include "ConVarManager.h"
ds@1952: #include "ConCmdManager.h"
ds@1952: #include "PluginSys.h"
ds@1952: #include "sm_stringutil.h"
ds@1952: #include "PlayerManager.h"
ds@1952: #include "ChatTriggers.h"
ds@1952: #include "AdminCache.h"
ds@1952: #include <inetchannel.h>
ds@1952: #include <bitbuf.h>
ds@1952: #include <sm_trie_tpl.h>
ds@1952: 
ds@1952: #define NET_SETCONVAR	5
ds@1952: 
ds@1952: enum ConVarBounds
ds@1952: {
ds@1952: 	ConVarBound_Upper = 0,
ds@1952: 	ConVarBound_Lower
ds@1952: };
ds@1952: 
ds@1952: HandleType_t hCmdIterType = 0;
ds@1952: HandleType_t htConCmdIter = 0;
ds@1952: 
ds@1952: struct GlobCmdIter
ds@1952: {
ds@1952: 	bool started;
ds@1952: 	List<ConCmdInfo *>::iterator iter;
ds@1952: };
ds@1952: 
ds@1952: struct ConCmdIter
ds@1952: {
ds@1952: 	const ConCommandBase *pLast;
ds@1952: };
ds@1952: 
ds@1952: class ConsoleHelpers : 
ds@1952: 	public SMGlobalClass,
ds@1952: 	public IHandleTypeDispatch
ds@1952: {
ds@1952: public:
ds@1952: 	virtual void OnSourceModAllInitialized()
ds@1952: 	{
ds@1952: 		HandleAccess access;
ds@1952: 
ds@1952: 		g_HandleSys.InitAccessDefaults(NULL, &access);
ds@1952: 
ds@1952: 		htConCmdIter = g_HandleSys.CreateType("ConCmdIter", this, 0, NULL, &access, g_pCoreIdent, NULL);
ds@1952: 
ds@1952: 		access.access[HandleAccess_Clone] = HANDLE_RESTRICT_OWNER | HANDLE_RESTRICT_IDENTITY;
ds@1952: 
ds@1952: 		hCmdIterType = g_HandleSys.CreateType("CmdIter", this, 0, NULL, &access, g_pCoreIdent, NULL);
ds@1952: 	}
ds@1952: 	virtual void OnHandleDestroy(HandleType_t type, void *object)
ds@1952: 	{
ds@1952: 		if (type == hCmdIterType)
ds@1952: 		{
ds@1952: 			GlobCmdIter *iter = (GlobCmdIter *)object;
ds@1952: 			delete iter;
ds@1952: 		}
ds@1952: 		else if (type == htConCmdIter)
ds@1952: 		{
ds@1952: 			ConCmdIter *iter = (ConCmdIter * )object;
ds@1952: 			delete iter;
ds@1952: 		}
ds@1952: 	}
ds@1952: 	virtual bool GetHandleApproxSize(HandleType_t type, void *object, unsigned int *pSize)
ds@1952: 	{
ds@1952: 		if (type == htConCmdIter)
ds@1952: 		{
ds@1952: 			*pSize = sizeof(ConCmdIter);
ds@1952: 			return true;
ds@1952: 		}
ds@1952: 		else if (type == hCmdIterType)
ds@1952: 		{
ds@1952: 			*pSize = sizeof(GlobCmdIter);
ds@1952: 			return true;
ds@1952: 		}
ds@1952: 		return false;
ds@1952: 	}
ds@1952: } s_ConsoleHelpers;
ds@1952: 
ds@1952: class CommandFlagsHelper : public IConCommandTracker
ds@1952: {
ds@1952: public:
ds@1952: 	void OnUnlinkConCommandBase(ConCommandBase *pBase, const char *name, bool is_read_safe)
ds@1952: 	{
ds@1952: 		m_CmdFlags.remove(name);
ds@1952: 	}
ds@1952: 	bool GetFlags(const char *name, int *flags)
ds@1952: 	{
ds@1952: 		ConCommandBase **ppCmd;
ds@1952: 		ConCommandBase *pCmd;
ds@1952: 		if ((ppCmd=m_CmdFlags.retrieve(name)))
ds@1952: 		{
ds@1952: 			TrackConCommandBase((*ppCmd), this);
ds@1952: 			*flags = (*ppCmd)->GetFlags();
ds@1952: 			return true;
ds@1952: 		}
ds@1952: 		else if ((pCmd=FindConCommandBase(name)))
ds@1952: 		{
ds@1952: 			m_CmdFlags.insert(name, pCmd);
ds@1952: 			TrackConCommandBase(pCmd, this);
ds@1952: 			*flags = pCmd->GetFlags();
ds@1952: 			return true;
ds@1952: 		}
ds@1952: 		else
ds@1952: 		{
ds@1952: 			return false;
ds@1952: 		}
ds@1952: 	}
ds@1952: 	bool SetFlags(const char *name, int flags)
ds@1952: 	{
ds@1952: 		ConCommandBase **ppCmd;
ds@1952: 		ConCommandBase *pCmd;
ds@1952: 		if ((ppCmd=m_CmdFlags.retrieve(name)))
ds@1952: 		{
ds@1952: 			(*ppCmd)->SetFlags(flags);
ds@1952: 			TrackConCommandBase((*ppCmd), this);
ds@1952: 			return true;
ds@1952: 		}
ds@1952: 		else if ((pCmd=FindConCommandBase(name)))
ds@1952: 		{
ds@1952: 			m_CmdFlags.insert(name, pCmd);
ds@1952: 			pCmd->SetFlags(flags);
ds@1952: 			TrackConCommandBase(pCmd, this);
ds@1952: 			return true;
ds@1952: 		}
ds@1952: 		else
ds@1952: 		{
ds@1952: 			return false;
ds@1952: 		}
ds@1952: 	}
ds@1952: private:
ds@1952: 	KTrie<ConCommandBase *> m_CmdFlags;
ds@1952: } s_CommandFlagsHelper;
ds@1952: 
ds@1952: static void ReplicateConVar(ConVar *pConVar)
ds@1952: {
ds@1952: 	int maxClients = g_Players.GetMaxClients();
ds@1952: 
ds@1952: 	char data[256];
ds@1952: 	bf_write buffer(data, sizeof(data));
ds@1952: 
ds@1952: 	buffer.WriteUBitLong(NET_SETCONVAR, 5);
ds@1952: 	buffer.WriteByte(1);
ds@1952: 	buffer.WriteString(pConVar->GetName());
ds@1952: 	buffer.WriteString(pConVar->GetString());
ds@1952: 
ds@1952: 	for (int i = 1; i <= maxClients; i++)
ds@1952: 	{
ds@1952: 		CPlayer *pPlayer = g_Players.GetPlayerByIndex(i);
ds@1952: 
ds@1952: 		if (pPlayer && pPlayer->IsInGame() && !pPlayer->IsFakeClient())
ds@1952: 		{
ds@1952: 			INetChannel *netchan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(i));
ds@1952: 			netchan->SendData(buffer);
ds@1952: 		}
ds@1952: 	}
ds@1952: }
ds@1952: 
ds@1952: static void NotifyConVar(ConVar *pConVar)
ds@1952: {
ds@1952: 	IGameEvent *pEvent = gameevents->CreateEvent("server_cvar");
ds@1952: 	pEvent->SetString("cvarname", pConVar->GetName());
ds@1952: 	if (IsFlagSet(pConVar, FCVAR_PROTECTED))
ds@1952: 	{
ds@1952: 		pEvent->SetString("cvarvalue", "***PROTECTED***");
ds@1952: 	}
ds@1952: 	else
ds@1952: 	{
ds@1952: 		pEvent->SetString("cvarvalue", pConVar->GetString());
ds@1952: 	}
ds@1952: 
ds@1952: 	gameevents->FireEvent(pEvent);
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_CreateConVar(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name, *defaultVal, *helpText;
ds@1952: 
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 
ds@1952: 	// While the engine seems to accept a blank convar name, it causes a crash upon server quit
ds@1952: 	if (name == NULL || strcmp(name, "") == 0)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Convar with blank name is not permitted");
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->LocalToString(params[2], &defaultVal);
ds@1952: 	pContext->LocalToString(params[3], &helpText);
ds@1952: 
ds@1952: 	bool hasMin = params[5] ? true : false;
ds@1952: 	bool hasMax = params[7] ? true : false;
ds@1952: 	float min = sp_ctof(params[6]);
ds@1952: 	float max = sp_ctof(params[8]);
ds@1952: 
ds@1952: 	Handle_t hndl = g_ConVarManager.CreateConVar(pContext, name, defaultVal, helpText, params[4], hasMin, min, hasMax, max);
ds@1952: 
ds@1952: 	if (hndl == BAD_HANDLE)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Convar \"%s\" was not created. A console command with the same might already exist.", name);
ds@1952: 	}
ds@1952: 
ds@1952: 	return hndl;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_FindConVar(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name;
ds@1952: 
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 
ds@1952: 	return g_ConVarManager.FindConVar(name);
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_HookConVarChange(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	IPluginFunction *pFunction = pContext->GetFunctionById(params[2]);
ds@1952: 
ds@1952: 	if (!pFunction)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
ds@1952: 	}
ds@1952: 
ds@1952: 	g_ConVarManager.HookConVarChange(pConVar, pFunction);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_UnhookConVarChange(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	IPluginFunction *pFunction = pContext->GetFunctionById(params[2]);
ds@1952: 
ds@1952: 	if (!pFunction)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
ds@1952: 	}
ds@1952: 
ds@1952: 	g_ConVarManager.UnhookConVarChange(pConVar, pFunction);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarBool(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	return pConVar->GetBool();
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarInt(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	return pConVar->GetInt();
ds@1952: }
ds@1952: 
ds@1952: /* This handles both SetConVarBool() and SetConVarInt() */
ds@1952: static cell_t sm_SetConVarNum(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	pConVar->SetValue(params[2]);
ds@1952: 
ds@1952: 	/* Should we replicate it? */
ds@1952: 	if (params[3] && IsFlagSet(pConVar, FCVAR_REPLICATED))
ds@1952: 	{
ds@1952: 		ReplicateConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	/* Should we notify clients? */
ds@1952: 	if (params[4] && IsFlagSet(pConVar, FCVAR_NOTIFY))
ds@1952: 	{
ds@1952: 		NotifyConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarFloat(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 	
ds@1952: 	float value = pConVar->GetFloat();
ds@1952: 
ds@1952: 	return sp_ftoc(value);
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_SetConVarFloat(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	float value = sp_ctof(params[2]);
ds@1952: 	pConVar->SetValue(value);
ds@1952: 
ds@1952: 	/* Should we replicate it? */
ds@1952: 	if (params[3] && IsFlagSet(pConVar, FCVAR_REPLICATED))
ds@1952: 	{
ds@1952: 		ReplicateConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	/* Should we notify clients? */
ds@1952: 	if (params[4] && IsFlagSet(pConVar, FCVAR_NOTIFY))
ds@1952: 	{
ds@1952: 		NotifyConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarString(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->StringToLocalUTF8(params[2], params[3], pConVar->GetString(), NULL);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_SetConVarString(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	char *value;
ds@1952: 	pContext->LocalToString(params[2], &value);
ds@1952: 
ds@1952: 	pConVar->SetValue(value);
ds@1952: 
ds@1952: 	/* Should we replicate it? */
ds@1952: 	if (params[3] && IsFlagSet(pConVar, FCVAR_REPLICATED))
ds@1952: 	{
ds@1952: 		ReplicateConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	/* Should we notify clients? */
ds@1952: 	if (params[4] && IsFlagSet(pConVar, FCVAR_NOTIFY))
ds@1952: 	{
ds@1952: 		NotifyConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_ResetConVar(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	pConVar->Revert();
ds@1952: 	
ds@1952: 	/* Should we replicate it? */
ds@1952: 	if (params[2] && IsFlagSet(pConVar, FCVAR_REPLICATED))
ds@1952: 	{
ds@1952: 		ReplicateConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	/* Should we notify clients? */
ds@1952: 	if (params[3] && IsFlagSet(pConVar, FCVAR_NOTIFY))
ds@1952: 	{
ds@1952: 		NotifyConVar(pConVar);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarFlags(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	return pConVar->GetFlags();
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_SetConVarFlags(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	pConVar->SetFlags(params[2]);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarBounds(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	cell_t *addr;
ds@1952: 	bool hasBound;
ds@1952: 	float bound;
ds@1952: 
ds@1952: 	switch (params[2])
ds@1952: 	{
ds@1952: 	case ConVarBound_Upper:
ds@1952: 		hasBound = pConVar->GetMax(bound);
ds@1952: 		break;
ds@1952: 	case ConVarBound_Lower:
ds@1952: 		hasBound = pConVar->GetMin(bound);
ds@1952: 		break;
ds@1952: 	default:
ds@1952: 		return pContext->ThrowNativeError("Invalid ConVarBounds value %d");
ds@1952: 	}
ds@1952: 	
ds@1952: 	pContext->LocalToPhysAddr(params[3], &addr);
ds@1952: 	*addr = sp_ftoc(bound);
ds@1952: 
ds@1952: 	return hasBound;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_SetConVarBounds(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	switch (params[2])
ds@1952: 	{
ds@1952: 	case ConVarBound_Upper:
ds@1952: 		pConVar->SetMax(params[3] ? true : false, sp_ctof(params[4]));
ds@1952: 		break;
ds@1952: 	case ConVarBound_Lower:
ds@1952: 		pConVar->SetMin(params[3] ? true : false, sp_ctof(params[4]));
ds@1952: 		break;
ds@1952: 	default:
ds@1952: 		return pContext->ThrowNativeError("Invalid ConVarBounds value %d");
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetConVarName(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[1]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->StringToLocalUTF8(params[2], params[3], pConVar->GetName(), NULL);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static bool s_QueryAlreadyWarned = false;
ds@1952: 
ds@1952: static cell_t sm_QueryClientConVar(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	CPlayer *pPlayer;
ds@1952: 	char *name;
ds@1952: 	IPluginFunction *pCallback;
ds@1952: 
ds@1952: 	if (!g_ConVarManager.IsQueryingSupported())
ds@1952: 	{
ds@1952: 		if (!s_QueryAlreadyWarned)
ds@1952: 		{
ds@1952: 			s_QueryAlreadyWarned = true;
ds@1952: 			return pContext->ThrowNativeError("Game does not support client convar querying (one time warning)");
ds@1952: 		}
ds@1952: 
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@1952: 
ds@1952: 	if (!pPlayer)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pPlayer->IsConnected())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	/* Trying a query on a bot results in callback not be fired, so don't bother */
ds@1952: 	if (pPlayer->IsFakeClient())
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->LocalToString(params[2], &name);
ds@1952: 	pCallback = pContext->GetFunctionById(params[3]);
ds@1952: 
ds@1952: 	if (!pCallback)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[3]);
ds@1952: 	}
ds@1952: 
ds@1952: 	return g_ConVarManager.QueryClientConVar(pPlayer->GetEdict(), name, pCallback, params[4]);
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_RegServerCmd(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name,*help;
ds@1952: 	IPluginFunction *pFunction;
ds@1952: 
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 	pContext->LocalToString(params[3], &help);
ds@1952: 	pFunction = pContext->GetFunctionById(params[2]);
ds@1952: 
ds@1952: 	if (!pFunction)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!g_ConCmds.AddServerCommand(pFunction, name, help, params[4]))
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Command \"%s\" could not be created. A convar with the same name already exists.", name);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_RegConsoleCmd(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name,*help;
ds@1952: 	IPluginFunction *pFunction;
ds@1952: 
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 	pContext->LocalToString(params[3], &help);
ds@1952: 	pFunction = pContext->GetFunctionById(params[2]);
ds@1952: 
ds@1952: 	if (!pFunction)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!g_ConCmds.AddConsoleCommand(pFunction, name, help, params[4]))
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Command \"%s\" could not be created. A convar with the same name already exists.", name);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_RegAdminCmd(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name,*help;
ds@1952: 	const char *group;
ds@1952: 	IPluginFunction *pFunction;
ds@1952: 	FlagBits flags = params[3];
ds@1952: 	int cmdflags = params[6];
ds@1952: 
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 	pContext->LocalToString(params[4], &help);
ds@1952: 	pContext->LocalToString(params[5], (char **)&group);
ds@1952: 	pFunction = pContext->GetFunctionById(params[2]);
ds@1952: 
ds@1952: 	if (group[0] == '\0')
ds@1952: 	{
ds@1952: 		CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
ds@1952: 		group = pPlugin->GetFilename();
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pFunction)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid function id (%X)", params[2]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!g_ConCmds.AddAdminCommand(pFunction, name, group, flags, help, cmdflags))
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Command \"%s\" could not be created. A convar with the same name already exists.", name);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetCmdArgs(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	const CCommand *pCmd = g_HL2.PeekCommandStack();
ds@1952: 
ds@1952: 	if (!pCmd)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("No command callback available");
ds@1952: 	}
ds@1952: 
ds@1952: 	return pCmd->ArgC() - 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetCmdArg(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	const CCommand *pCmd = g_HL2.PeekCommandStack();
ds@1952: 
ds@1952: 	if (!pCmd)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("No command callback available");
ds@1952: 	}
ds@1952: 
ds@1952: 	size_t length;
ds@1952: 
ds@1952: 	const char *arg = pCmd->Arg(params[1]);
ds@1952: 	
ds@1952: 	pContext->StringToLocalUTF8(params[2], params[3], arg ? arg : "", &length);
ds@1952: 
ds@1952: 	return (cell_t)length;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_GetCmdArgString(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	const CCommand *pCmd = g_HL2.PeekCommandStack();
ds@1952: 
ds@1952: 	if (!pCmd)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("No command callback available");
ds@1952: 	}
ds@1952: 
ds@1952: 	const char *args = pCmd->ArgS();
ds@1952: 	size_t length;
ds@1952: 
ds@1952: 	if (!args)
ds@1952: 	{
ds@1952: 		args = "";
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->StringToLocalUTF8(params[1], params[2], args, &length);
ds@1952: 
ds@1952: 	return (cell_t)length;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_PrintToServer(IPluginContext *pCtx, const cell_t *params)
ds@1952: {
ds@1952: 	char buffer[1024];
ds@1952: 	char *fmt;
ds@1952: 	int arg = 2;
ds@1952: 
ds@1952: 	pCtx->LocalToString(params[1], &fmt);
ds@1952: 	size_t res = atcprintf(buffer, sizeof(buffer)-2, fmt, pCtx, params, &arg);
ds@1952: 
ds@1952: 	buffer[res++] = '\n';
ds@1952: 	buffer[res] = '\0';
ds@1952: 
ds@1952: 	META_CONPRINT(buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_PrintToConsole(IPluginContext *pCtx, const cell_t *params)
ds@1952: {
ds@1952: 	int index = params[1];
ds@1952: 	if ((index < 0) || (index > g_Players.GetMaxClients()))
ds@1952: 	{
ds@1952: 		return pCtx->ThrowNativeError("Client index %d is invalid", index);
ds@1952: 	}
ds@1952: 
ds@1952: 	CPlayer *pPlayer = NULL;
ds@1952: 	if (index != 0)
ds@1952: 	{
ds@1952: 		pPlayer = g_Players.GetPlayerByIndex(index);
ds@1952: 		if (!pPlayer->IsInGame())
ds@1952: 		{
ds@1952: 			return pCtx->ThrowNativeError("Client %d is not in game", index);
ds@1952: 		}
ds@1952: 		
ds@1952: 		/* Silent fail on bots, engine will crash */
ds@1952: 		if (pPlayer->IsFakeClient())
ds@1952: 		{
ds@1952: 			return 0;
ds@1952: 		}
ds@1952: 	}
ds@1952: 
ds@1952: 	char buffer[1024];
ds@1952: 	char *fmt;
ds@1952: 	int arg = 3;
ds@1952: 
ds@1952: 	pCtx->LocalToString(params[2], &fmt);
ds@1952: 	size_t res = atcprintf(buffer, sizeof(buffer)-2, fmt, pCtx, params, &arg);
ds@1952: 
ds@1952: 	buffer[res++] = '\n';
ds@1952: 	buffer[res] = '\0';
ds@1952: 
ds@1952: 	if (index != 0)
ds@1952: 	{
ds@1952: 		engine->ClientPrintf(pPlayer->GetEdict(), buffer);
ds@1952: 	} else {
ds@1952: 		META_CONPRINT(buffer);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_ServerCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	g_SourceMod.SetGlobalTarget(LANG_SERVER);
ds@1952: 
ds@1952: 	char buffer[1024];
ds@1952: 	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer)-2, pContext, params, 1);
ds@1952: 
ds@1952: 	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	/* One byte for null terminator, one for newline */
ds@1952: 	buffer[len++] = '\n';
ds@1952: 	buffer[len] = '\0';
ds@1952: 
ds@1952: 	engine->ServerCommand(buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_InsertServerCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	g_SourceMod.SetGlobalTarget(LANG_SERVER);
ds@1952: 
ds@1952: 	char buffer[1024];
ds@1952: 	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer)-2, pContext, params, 1);
ds@1952: 
ds@1952: 	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	/* One byte for null terminator, one for newline */
ds@1952: 	buffer[len++] = '\n';
ds@1952: 	buffer[len] = '\0';
ds@1952: 
ds@1952: 	InsertServerCommand(buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_ServerExecute(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	engine->ServerExecute();
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t sm_ClientCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@1952: 
ds@1952: 	if (!pPlayer)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pPlayer->IsConnected())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	g_SourceMod.SetGlobalTarget(params[1]);
ds@1952: 
ds@1952: 	char buffer[256];
ds@1952: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
ds@1952: 
ds@1952: 	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	engine->ClientCommand(pPlayer->GetEdict(), "%s", buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t FakeClientCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@1952: 
ds@1952: 	if (!pPlayer)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pPlayer->IsConnected())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	char buffer[256];
ds@1952: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
ds@1952: 
ds@1952: 	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	serverpluginhelpers->ClientCommand(pPlayer->GetEdict(), buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t FakeClientCommandEx(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@1952: 
ds@1952: 	if (!pPlayer)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pPlayer->IsConnected())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	char buffer[256];
ds@1952: 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
ds@1952: 
ds@1952: 	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	g_HL2.AddToFakeCliCmdQueue(params[1], engine->GetPlayerUserId(pPlayer->GetEdict()), buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t ReplyToCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	g_SourceMod.SetGlobalTarget(params[1]);
ds@1952: 
ds@1952: 	/* Build the format string */
ds@1952: 	char buffer[1024];
ds@1952: 	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer)-2, pContext, params, 2);
ds@1952: 
ds@1952: 	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	/* If we're printing to the server, shortcut out */
ds@1952: 	if (params[1] == 0)
ds@1952: 	{
ds@1952: 		/* Print */
ds@1952: 		buffer[len++] = '\n';
ds@1952: 		buffer[len] = '\0';
ds@1952: 		META_CONPRINT(buffer);
ds@1952: 		return 1;
ds@1952: 	}
ds@1952: 
ds@1952: 	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@1952: 
ds@1952: 	if (!pPlayer)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pPlayer->IsConnected())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	g_SourceMod.SetGlobalTarget(params[1]);
ds@1952: 
ds@1952: 	unsigned int replyto = g_ChatTriggers.GetReplyTo();
ds@1952: 	if (replyto == SM_REPLY_CONSOLE)
ds@1952: 	{
ds@1952: 		buffer[len++] = '\n';
ds@1952: 		buffer[len] = '\0';
ds@1952: 		engine->ClientPrintf(pPlayer->GetEdict(), buffer);
ds@1952: 	} else if (replyto == SM_REPLY_CHAT) {
ds@1952: 		if (len >= 191)
ds@1952: 		{
ds@1952: 			len = 191;
ds@1952: 		}
ds@1952: 		buffer[len] = '\0';
ds@1952: 		g_HL2.TextMsg(params[1], HUD_PRINTTALK, buffer);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t GetCmdReplyTarget(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	return g_ChatTriggers.GetReplyTo();
ds@1952: }
ds@1952: 
ds@1952: static cell_t SetCmdReplyTarget(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	return g_ChatTriggers.SetReplyTo(params[1]);
ds@1952: }
ds@1952: 
ds@1952: static cell_t GetCommandIterator(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	GlobCmdIter *iter = new GlobCmdIter;
ds@1952: 	iter->started = false;
ds@1952: 
ds@1952: 	Handle_t hndl = g_HandleSys.CreateHandle(hCmdIterType, iter, pContext->GetIdentity(), g_pCoreIdent, NULL);
ds@1952: 	if (hndl == BAD_HANDLE)
ds@1952: 	{
ds@1952: 		delete iter;
ds@1952: 	}
ds@1952: 
ds@1952: 	return hndl;
ds@1952: }
ds@1952: 
ds@1952: static cell_t ReadCommandIterator(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	GlobCmdIter *iter;
ds@1952: 	HandleError err;
ds@1952: 	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952: 
ds@1952: 	if ((err = g_HandleSys.ReadHandle(params[1], hCmdIterType, &sec, (void **)&iter))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid GlobCmdIter Handle %x", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	const List<ConCmdInfo *> &cmds = g_ConCmds.GetCommandList();
ds@1952: 
ds@1952: 	if (!iter->started)
ds@1952: 	{
ds@1952: 		iter->iter = cmds.begin();
ds@1952: 		iter->started = true;
ds@1952: 	}
ds@1952: 
ds@1952: 	while (iter->iter != cmds.end()
ds@1952: 			&& !(*(iter->iter))->sourceMod)
ds@1952: 	{
ds@1952: 		iter->iter++;
ds@1952: 	}
ds@1952: 
ds@1952: 	if (iter->iter == cmds.end())
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	ConCmdInfo *pInfo = (*(iter->iter));
ds@1952: 
ds@1952: 	pContext->StringToLocalUTF8(params[2], params[3], pInfo->pCmd->GetName(), NULL);
ds@1952: 	pContext->StringToLocalUTF8(params[5], params[6], pInfo->pCmd->GetHelpText(), NULL);
ds@1952: 	
ds@1952: 	cell_t *addr;
ds@1952: 	pContext->LocalToPhysAddr(params[4], &addr);
ds@1952: 	*addr = pInfo->admin.eflags;
ds@1952: 
ds@1952: 	iter->iter++;
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t CheckCommandAccess(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	if (params[1] == 0)
ds@1952: 	{
ds@1952: 		return 1;
ds@1952: 	}
ds@1952: 
ds@1952: 	char *cmd;
ds@1952: 	pContext->LocalToString(params[2], &cmd);
ds@1952: 
ds@1952: 	/* Auto-detect a command if we can */
ds@1952: 	FlagBits bits = params[3];
ds@1952: 	bool found_command = false;
ds@1952: 	if (params[0] < 4 || !params[4])
ds@1952: 	{
ds@1952: 		found_command = g_ConCmds.LookForCommandAdminFlags(cmd, &bits);
ds@1952: 	}
ds@1952: 	
ds@1952: 	if (!found_command)
ds@1952: 	{
ds@1952: 		g_Admins.GetCommandOverride(cmd, Override_Command, &bits);
ds@1952: 	}
ds@1952: 
ds@1952: 	return g_ConCmds.CheckCommandAccess(params[1], cmd, bits) ? 1 : 0;
ds@1952: }
ds@1952: 
ds@1952: static cell_t IsChatTrigger(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	return g_ChatTriggers.IsChatTrigger() ? 1 : 0;
ds@1952: }
ds@1952: 
ds@1952: static cell_t SetCommandFlags(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name;
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 
ds@1952: 	return (s_CommandFlagsHelper.SetFlags(name, params[2])) ? 1 : 0;
ds@1952: }
ds@1952: 
ds@1952: static cell_t GetCommandFlags(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	char *name;
ds@1952: 	int flags;
ds@1952: 	pContext->LocalToString(params[1], &name);
ds@1952: 
ds@1952: 	return (s_CommandFlagsHelper.GetFlags(name, &flags)) ? flags : -1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t FindFirstConCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl;
ds@1952: 	ConCmdIter *pIter;
ds@1952: 	cell_t *pIsCmd, *pFlags;
ds@1952: 	const ConCommandBase *pConCmd;
ds@1952: 	const char *desc;
ds@1952: 
ds@1952: 	pContext->LocalToPhysAddr(params[3], &pIsCmd);
ds@1952: 	pContext->LocalToPhysAddr(params[4], &pFlags);
ds@1952: 
ds@1952: 	pConCmd = icvar->GetCommands();
ds@1952: 
ds@1952: 	if (pConCmd == NULL)
ds@1952: 	{
ds@1952: 		return BAD_HANDLE;
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->StringToLocalUTF8(params[1], params[2], pConCmd->GetName(), NULL);
ds@1952: 	*pIsCmd = pConCmd->IsCommand() ? 1 : 0;
ds@1952: 	*pFlags = pConCmd->GetFlags();
ds@1952: 
ds@1952: 	if (params[6])
ds@1952: 	{
ds@1952: 		desc = pConCmd->GetHelpText();
ds@1952: 		pContext->StringToLocalUTF8(params[5], params[6], (desc && desc[0]) ? desc : "", NULL);
ds@1952: 	}
ds@1952: 
ds@1952: 	pIter = new ConCmdIter;
ds@1952: 	pIter->pLast = pConCmd;
ds@1952: 
ds@1952: 	if ((hndl = g_HandleSys.CreateHandle(htConCmdIter, pIter, pContext->GetIdentity(), g_pCoreIdent, NULL))
ds@1952: 		== BAD_HANDLE)
ds@1952: 	{
ds@1952: 		delete pIter;
ds@1952: 		return BAD_HANDLE;
ds@1952: 	}
ds@1952: 
ds@1952: 	return hndl;
ds@1952: }
ds@1952: 
ds@1952: static cell_t FindNextConCommand(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	HandleError err;
ds@1952: 	ConCmdIter *pIter;
ds@1952: 	cell_t *pIsCmd, *pFlags;
ds@1952: 	const char *desc;
ds@1952: 	HandleSecurity sec(pContext->GetIdentity(), g_pCoreIdent);
ds@1952: 
ds@1952: 	if ((err = g_HandleSys.ReadHandle(params[1], htConCmdIter, &sec, (void **)&pIter)) != HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid Handle %x (error %d)", params[1], err);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (pIter->pLast == NULL)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	if ((pIter->pLast = pIter->pLast->GetNext()) == NULL)
ds@1952: 	{
ds@1952: 		return 0;
ds@1952: 	}
ds@1952: 
ds@1952: 	pContext->LocalToPhysAddr(params[4], &pIsCmd);
ds@1952: 	pContext->LocalToPhysAddr(params[5], &pFlags);
ds@1952: 
ds@1952: 	pContext->StringToLocalUTF8(params[2], params[3], pIter->pLast->GetName(), NULL);
ds@1952: 	*pIsCmd = pIter->pLast->IsCommand() ? 1 : 0;
ds@1952: 	*pFlags = pIter->pLast->GetFlags();
ds@1952: 
ds@1952: 	if (params[7])
ds@1952: 	{
ds@1952: 		desc = pIter->pLast->GetHelpText();
ds@1952: 		pContext->StringToLocalUTF8(params[6], params[7], (desc && desc[0]) ? desc : "", NULL);
ds@1952: 	}
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: static cell_t SendConVarValue(IPluginContext *pContext, const cell_t *params)
ds@1952: {
ds@1952: 	Handle_t hndl = static_cast<Handle_t>(params[2]);
ds@1952: 	HandleError err;
ds@1952: 	ConVar *pConVar;
ds@1952: 
ds@1952: 	char *value;
ds@1952: 	pContext->LocalToString(params[3], &value);
ds@1952: 
ds@1952: 	if ((err=g_ConVarManager.ReadConVarHandle(hndl, &pConVar))
ds@1952: 		!= HandleError_None)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Invalid convar handle %x (error %d)", hndl, err);
ds@1952: 	}
ds@1952: 
ds@1952: 	char data[256];
ds@1952: 	bf_write buffer(data, sizeof(data));
ds@1952: 
ds@1952: 	buffer.WriteUBitLong(NET_SETCONVAR, 5);
ds@1952: 	buffer.WriteByte(1);
ds@1952: 	buffer.WriteString(pConVar->GetName());
ds@1952: 	buffer.WriteString(value);
ds@1952: 
ds@1952: 	CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
ds@1952: 
ds@1952: 	if (!pPlayer)
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (!pPlayer->IsConnected())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	if (pPlayer->IsFakeClient())
ds@1952: 	{
ds@1952: 		return pContext->ThrowNativeError("Client %d is fake and cannot be targeted", params[1]);
ds@1952: 	}
ds@1952: 
ds@1952: 	INetChannel *netchan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(params[1]));
ds@1952: 	netchan->SendData(buffer);
ds@1952: 
ds@1952: 	return 1;
ds@1952: }
ds@1952: 
ds@1952: REGISTER_NATIVES(consoleNatives)
ds@1952: {
ds@1952: 	{"CreateConVar",		sm_CreateConVar},
ds@1952: 	{"FindConVar",			sm_FindConVar},
ds@1952: 	{"HookConVarChange",	sm_HookConVarChange},
ds@1952: 	{"UnhookConVarChange",	sm_UnhookConVarChange},
ds@1952: 	{"GetConVarBool",		sm_GetConVarBool},
ds@1952: 	{"SetConVarBool",		sm_SetConVarNum},
ds@1952: 	{"GetConVarInt",		sm_GetConVarInt},
ds@1952: 	{"SetConVarInt",		sm_SetConVarNum},
ds@1952: 	{"GetConVarFloat",		sm_GetConVarFloat},
ds@1952: 	{"SetConVarFloat",		sm_SetConVarFloat},
ds@1952: 	{"GetConVarString",		sm_GetConVarString},
ds@1952: 	{"SetConVarString",		sm_SetConVarString},
ds@1952: 	{"GetConVarFlags",		sm_GetConVarFlags},
ds@1952: 	{"SetConVarFlags",		sm_SetConVarFlags},
ds@1952: 	{"ResetConVar",			sm_ResetConVar},
ds@1952: 	{"GetConVarName",		sm_GetConVarName},
ds@1952: 	{"GetConVarBounds",		sm_GetConVarBounds},
ds@1952: 	{"SetConVarBounds",		sm_SetConVarBounds},
ds@1952: 	{"QueryClientConVar",	sm_QueryClientConVar},
ds@1952: 	{"RegServerCmd",		sm_RegServerCmd},
ds@1952: 	{"RegConsoleCmd",		sm_RegConsoleCmd},
ds@1952: 	{"GetCmdArgString",		sm_GetCmdArgString},
ds@1952: 	{"GetCmdArgs",			sm_GetCmdArgs},
ds@1952: 	{"GetCmdArg",			sm_GetCmdArg},
ds@1952: 	{"PrintToServer",		sm_PrintToServer},
ds@1952: 	{"PrintToConsole",		sm_PrintToConsole},
ds@1952: 	{"RegAdminCmd",			sm_RegAdminCmd},
ds@1952: 	{"ServerCommand",		sm_ServerCommand},
ds@1952: 	{"InsertServerCommand",	sm_InsertServerCommand},
ds@1952: 	{"ServerExecute",		sm_ServerExecute},
ds@1952: 	{"ClientCommand",		sm_ClientCommand},
ds@1952: 	{"FakeClientCommand",	FakeClientCommand},
ds@1952: 	{"ReplyToCommand",		ReplyToCommand},
ds@1952: 	{"GetCmdReplySource",	GetCmdReplyTarget},
ds@1952: 	{"SetCmdReplySource",	SetCmdReplyTarget},
ds@1952: 	{"GetCommandIterator",	GetCommandIterator},
ds@1952: 	{"ReadCommandIterator",	ReadCommandIterator},
ds@1952: 	{"CheckCommandAccess",	CheckCommandAccess},
ds@1952: 	{"FakeClientCommandEx",	FakeClientCommandEx},
ds@1952: 	{"IsChatTrigger",		IsChatTrigger},
ds@1952: 	{"SetCommandFlags",		SetCommandFlags},
ds@1952: 	{"GetCommandFlags",		GetCommandFlags},
ds@1952: 	{"FindFirstConCommand",	FindFirstConCommand},
ds@1952: 	{"FindNextConCommand",	FindNextConCommand},
ds@1952: 	{"SendConVarValue",		SendConVarValue},
ds@1952: 	{NULL,					NULL}
ds@1952: };