527 lines
13 KiB
C++
527 lines
13 KiB
C++
/**
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* vim: set ts=4 :
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* =============================================================================
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* SourceMod
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* Copyright (C) 2004-2008 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 "PlayerManager.h"
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#include "sm_stringutil.h"
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#include "HalfLife2.h"
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#include "sourcemod.h"
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#include "ChatTriggers.h"
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#include <inetchannel.h>
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#include <iclient.h>
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#ifndef PRIu64
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#ifdef _WIN32
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#define PRIu64 "I64u"
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#else
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#define PRIu64 "llu"
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#endif
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#endif
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static cell_t sm_GetMaxHumanPlayers(IPluginContext *pCtx, const cell_t *params)
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{
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int maxHumans = -1;
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#if SOURCE_ENGINE >= SE_LEFT4DEAD
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maxHumans = serverClients->GetMaxHumanPlayers();
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#endif
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if( maxHumans == -1 )
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{
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return g_Players.MaxClients();
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}
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return maxHumans;
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}
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static cell_t GetTimeConnected(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return 0;
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}
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return sp_ftoc(pInfo->GetTimeConnected());
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}
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static cell_t GetDataRate(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return 0;
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}
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return pInfo->GetDataRate();
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}
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static cell_t IsTimingOut(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return 1;
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}
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return pInfo->IsTimingOut() ? 1 : 0;
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}
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static cell_t GetLatency(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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float value;
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return sp_ftoc(-1);
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}
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if (params[2] == MAX_FLOWS)
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{
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value = pInfo->GetLatency(FLOW_INCOMING) + pInfo->GetLatency(FLOW_OUTGOING);
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}
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else
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{
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value = pInfo->GetLatency(params[2]);
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}
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return sp_ftoc(value);
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}
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static cell_t GetAvgLatency(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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float value;
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return sp_ftoc(-1);
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}
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if (params[2] == MAX_FLOWS)
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{
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value = pInfo->GetAvgLatency(FLOW_INCOMING) + pInfo->GetAvgLatency(FLOW_OUTGOING);
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}
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else
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{
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value = pInfo->GetAvgLatency(params[2]);
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}
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return sp_ftoc(value);
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}
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static cell_t GetAvgLoss(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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float value;
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return sp_ftoc(-1);
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}
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if (params[2] == MAX_FLOWS)
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{
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value = pInfo->GetAvgLoss(FLOW_INCOMING) + pInfo->GetAvgLoss(FLOW_OUTGOING);
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}
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else
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{
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value = pInfo->GetAvgLoss(params[2]);
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}
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return sp_ftoc(value);
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}
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static cell_t GetAvgChoke(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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float value;
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return sp_ftoc(-1);
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}
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if (params[2] == MAX_FLOWS)
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{
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value = pInfo->GetAvgChoke(FLOW_INCOMING) + pInfo->GetAvgChoke(FLOW_OUTGOING);
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}
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else
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{
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value = pInfo->GetAvgChoke(params[2]);
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}
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return sp_ftoc(value);
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}
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static cell_t GetAvgData(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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float value;
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return 0;
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}
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if (params[2] == MAX_FLOWS)
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{
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value = pInfo->GetAvgData(FLOW_INCOMING) + pInfo->GetAvgData(FLOW_OUTGOING);
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}
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else
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{
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value = pInfo->GetAvgData(params[2]);
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}
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return sp_ftoc(value);
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}
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static cell_t GetAvgPackets(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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float value;
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", client);
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}
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else if (pPlayer->IsFakeClient())
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{
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return pContext->ThrowNativeError("Client %d is a bot", client);
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}
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INetChannelInfo *pInfo = engine->GetPlayerNetInfo(client);
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if (pInfo == NULL)
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{
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return 0;
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}
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if (params[2] == MAX_FLOWS)
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{
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value = pInfo->GetAvgPackets(FLOW_INCOMING) + pInfo->GetAvgPackets(FLOW_OUTGOING);
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}
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else
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{
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value = pInfo->GetAvgPackets(params[2]);
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}
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return sp_ftoc(value);
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}
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static cell_t RunAdminCacheChecks(IPluginContext *pContext, const cell_t *params)
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{
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int client = params[1];
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(client);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", client);
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}
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else if (!pPlayer->IsInGame())
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{
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return pContext->ThrowNativeError("Client %d is not in game", client);
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}
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else if (!pPlayer->IsAuthorized())
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{
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return pContext->ThrowNativeError("Client %d is not authorized", client);
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}
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AdminId id = pPlayer->GetAdminId();
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pPlayer->DoBasicAdminChecks();
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return (id != pPlayer->GetAdminId()) ? 1 : 0;
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}
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// Must match clients.inc
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enum AuthIdType
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{
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AuthType_Engine = 0,
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AuthType_Steam2,
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AuthType_Steam3,
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AuthType_SteamId64,
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};
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static cell_t GetClientAuthId(IPluginContext *pContext, const cell_t *params)
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{
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CPlayer *pPlayer = g_Players.GetPlayerByIndex(params[1]);
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if (!pPlayer)
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{
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return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
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}
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else if (!pPlayer->IsConnected())
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{
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return pContext->ThrowNativeError("Client %d is not connected", params[1]);
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}
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bool validate = !!params[5];
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switch (params[2])
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{
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case AuthType_Engine:
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{
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const char *authstr;
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if (validate)
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{
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// Keep this as a validation check
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authstr = pPlayer->GetAuthString(params[5]);
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if (!authstr || authstr[0] == '\0')
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{
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return 0;
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}
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}
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#if SOURCE_ENGINE == SE_DOTA
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authstr = engine->GetPlayerNetworkIDString(pPlayer->GetIndex());
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#else
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authstr = engine->GetPlayerNetworkIDString(pPlayer->GetEdict());
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#endif
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pContext->StringToLocal(params[3], params[4], authstr);
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}
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break;
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case AuthType_Steam2:
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case AuthType_Steam3:
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{
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if (pPlayer->IsFakeClient())
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{
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pContext->StringToLocal(params[3], params[4], "BOT");
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return 1;
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}
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static char authstr[64];
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unsigned int acctId = pPlayer->GetSteamAccountID(validate);
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if (acctId == 0)
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{
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if (g_HL2.IsLANServer())
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{
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pContext->StringToLocal(params[3], params[4], "STEAM_ID_LAN");
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return 1;
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}
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else if (!params[5])
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{
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pContext->StringToLocal(params[3], params[4], "STEAM_ID_PENDING");
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return 1;
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}
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return 0;
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}
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if (params[2] == AuthType_Steam2)
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{
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#if SOURCE_ENGINE <= SE_LEFT4DEAD
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unsigned int universe = 0;
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#else
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unsigned int universe = 1;
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#endif
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_snprintf(authstr, sizeof(authstr), "STEAM_%u:%u:%u", universe, acctId & 1, acctId >> 1);
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pContext->StringToLocal(params[3], params[4], authstr);
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break;
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}
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else
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{
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_snprintf(authstr, sizeof(authstr), "[U:1:%u]", acctId);
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pContext->StringToLocal(params[3], params[4], authstr);
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}
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}
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break;
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case AuthType_SteamId64:
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{
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if (pPlayer->IsFakeClient() || g_HL2.IsLANServer())
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{
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return 0;
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}
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unsigned int acctId = pPlayer->GetSteamAccountID(validate);
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if (acctId == 0)
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{
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return 0;
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}
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uint64_t steamId = acctId;
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steamId |= ((uint64_t)1<<32); // Instance (1/Desktop)
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steamId |= ((uint64_t)1<<52); // Type (1/Individual)
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steamId |= ((uint64_t)1<<56); // Universe (1/Public)
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static char authstr[64];
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snprintf(authstr, sizeof(authstr), "%" PRIu64, steamId);
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pContext->StringToLocal(params[3], params[4], authstr);
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}
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break;
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}
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return 1;
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}
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REGISTER_NATIVES(playernatives)
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{
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{"GetMaxHumanPlayers", sm_GetMaxHumanPlayers},
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{"GetClientTime", GetTimeConnected},
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{"GetClientDataRate", GetDataRate},
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{"IsClientTimingOut", IsTimingOut},
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{"GetClientLatency", GetLatency},
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{"GetClientAvgLatency", GetAvgLatency},
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{"GetClientAvgLoss", GetAvgLoss},
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{"GetClientAvgChoke", GetAvgChoke},
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{"GetClientAvgData", GetAvgData},
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{"GetClientAvgPackets", GetAvgPackets},
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{"RunAdminCacheChecks", RunAdminCacheChecks},
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{"GetClientAuthId", GetClientAuthId},
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{NULL, NULL}
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};
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