e34e9b9869
* Initial PVKII branch support * Change PVKII code to 23, DOTA uses 22 in MM * Bunch more SE_PVKII preprocessor that was missed * Add some missing SOURCE_ENGINE_PVKII cases * Update PVKII FireOutput signature for Linux * Update checkout-deps with 'pvkii' * Fix FireOutput signature for PVKII, accidentally used one from newer build * Change PVKII code to 10, and bump others by 1 * Only check against SE_SDK2013 here, like Metamod * More SE_PVKII preprocessor cleanup
725 lines
20 KiB
C++
725 lines
20 KiB
C++
/**
|
|
* vim: set ts=4 :
|
|
* =============================================================================
|
|
* SourceMod SDKTools Extension
|
|
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
|
|
* =============================================================================
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it under
|
|
* the terms of the GNU General Public License, version 3.0, as published by the
|
|
* Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* As a special exception, AlliedModders LLC gives you permission to link the
|
|
* code of this program (as well as its derivative works) to "Half-Life 2," the
|
|
* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
|
|
* by the Valve Corporation. You must obey the GNU General Public License in
|
|
* all respects for all other code used. Additionally, AlliedModders LLC grants
|
|
* this exception to all derivative works. AlliedModders LLC defines further
|
|
* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
|
|
* or <http://www.sourcemod.net/license.php>.
|
|
*
|
|
* Version: $Id$
|
|
*/
|
|
|
|
#include "hooks.h"
|
|
#include "extension.h"
|
|
|
|
#include "basehandle.h"
|
|
#include "vector.h"
|
|
#include "utlvector.h"
|
|
#include <shareddefs.h>
|
|
#include "usercmd.h"
|
|
#include "filesystem.h"
|
|
|
|
#define FEATURECAP_PLAYERRUNCMD_11PARAMS "SDKTools PlayerRunCmd 11Params"
|
|
|
|
CHookManager g_Hooks;
|
|
static bool PRCH_enabled = false;
|
|
static bool PRCH_used = false;
|
|
static bool PRCHPost_used = false;
|
|
static bool FILE_used = false;
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
static bool PVD_used = false;
|
|
#endif
|
|
|
|
SH_DECL_MANUALHOOK2_void(PlayerRunCmdHook, 0, 0, 0, CUserCmd *, IMoveHelper *);
|
|
SH_DECL_HOOK2(IBaseFileSystem, FileExists, SH_NOATTRIB, 0, bool, const char*, const char *);
|
|
#if (SOURCE_ENGINE >= SE_ALIENSWARM || SOURCE_ENGINE == SE_LEFT4DEAD || SOURCE_ENGINE == SE_LEFT4DEAD2)
|
|
SH_DECL_HOOK3(INetChannel, SendFile, SH_NOATTRIB, 0, bool, const char *, unsigned int, bool);
|
|
#else
|
|
SH_DECL_HOOK2(INetChannel, SendFile, SH_NOATTRIB, 0, bool, const char *, unsigned int);
|
|
#endif
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
SH_DECL_HOOK1(IClientMessageHandler, ProcessVoiceData, SH_NOATTRIB, 0, bool, CLC_VoiceData *);
|
|
#endif
|
|
SH_DECL_HOOK2_void(INetChannel, ProcessPacket, SH_NOATTRIB, 0, struct netpacket_s *, bool);
|
|
|
|
SourceHook::CallClass<IBaseFileSystem> *basefilesystemPatch = NULL;
|
|
|
|
CHookManager::CHookManager()
|
|
#if SOURCE_ENGINE == SE_TF2
|
|
: replay_enabled("replay_enabled", false)
|
|
#endif
|
|
{
|
|
m_usercmdsPreFwd = NULL;
|
|
m_usercmdsFwd = NULL;
|
|
m_usercmdsPostFwd = NULL;
|
|
m_netFileSendFwd = NULL;
|
|
m_netFileReceiveFwd = NULL;
|
|
m_pActiveNetChannel = NULL;
|
|
}
|
|
|
|
void CHookManager::Initialize()
|
|
{
|
|
int offset;
|
|
if (g_pGameConf->GetOffset("PlayerRunCmd", &offset))
|
|
{
|
|
SH_MANUALHOOK_RECONFIGURE(PlayerRunCmdHook, offset, 0, 0);
|
|
PRCH_enabled = true;
|
|
}
|
|
else
|
|
{
|
|
g_pSM->LogError(myself, "Failed to find PlayerRunCmd offset - OnPlayerRunCmd forward disabled.");
|
|
PRCH_enabled = false;
|
|
}
|
|
|
|
basefilesystemPatch = SH_GET_CALLCLASS(basefilesystem);
|
|
|
|
m_netFileSendFwd = forwards->CreateForward("OnFileSend", ET_Event, 2, NULL, Param_Cell, Param_String);
|
|
m_netFileReceiveFwd = forwards->CreateForward("OnFileReceive", ET_Event, 2, NULL, Param_Cell, Param_String);
|
|
|
|
plsys->AddPluginsListener(this);
|
|
sharesys->AddCapabilityProvider(myself, this, FEATURECAP_PLAYERRUNCMD_11PARAMS);
|
|
|
|
m_usercmdsPreFwd = forwards->CreateForward("OnPlayerRunCmdPre", ET_Ignore, 11, NULL,
|
|
Param_Cell, // int client
|
|
Param_Cell, // int buttons
|
|
Param_Cell, // int impulse
|
|
Param_Array, // float vel[3]
|
|
Param_Array, // float angles[3]
|
|
Param_Cell, // int weapon
|
|
Param_Cell, // int subtype
|
|
Param_Cell, // int cmdnum
|
|
Param_Cell, // int tickcount
|
|
Param_Cell, // int seed
|
|
Param_Array); // int mouse[2]
|
|
|
|
m_usercmdsFwd = forwards->CreateForward("OnPlayerRunCmd", ET_Event, 11, NULL,
|
|
Param_Cell, // client
|
|
Param_CellByRef, // buttons
|
|
Param_CellByRef, // impulse
|
|
Param_Array, // Float:vel[3]
|
|
Param_Array, // Float:angles[3]
|
|
Param_CellByRef, // weapon
|
|
Param_CellByRef, // subtype
|
|
Param_CellByRef, // cmdnum
|
|
Param_CellByRef, // tickcount
|
|
Param_CellByRef, // seed
|
|
Param_Array); // mouse[2]
|
|
|
|
m_usercmdsPostFwd = forwards->CreateForward("OnPlayerRunCmdPost", ET_Ignore, 11, NULL,
|
|
Param_Cell, // client
|
|
Param_Cell, // buttons
|
|
Param_Cell, // impulse
|
|
Param_Array, // Float:vel[3]
|
|
Param_Array, // Float:angles[3]
|
|
Param_Cell, // weapon
|
|
Param_Cell, // subtype
|
|
Param_Cell, // cmdnum
|
|
Param_Cell, // tickcount
|
|
Param_Cell, // seed
|
|
Param_Array); // mouse[2]
|
|
}
|
|
|
|
void CHookManager::Shutdown()
|
|
{
|
|
if (basefilesystemPatch)
|
|
{
|
|
SH_RELEASE_CALLCLASS(basefilesystemPatch);
|
|
basefilesystemPatch = NULL;
|
|
}
|
|
|
|
if (PRCH_used)
|
|
{
|
|
for (size_t i = 0; i < m_runUserCmdHooks.size(); ++i)
|
|
{
|
|
delete m_runUserCmdHooks[i];
|
|
}
|
|
|
|
m_runUserCmdHooks.clear();
|
|
PRCH_used = false;
|
|
}
|
|
|
|
if (PRCHPost_used)
|
|
{
|
|
for (size_t i = 0; i < m_runUserCmdPostHooks.size(); ++i)
|
|
{
|
|
delete m_runUserCmdPostHooks[i];
|
|
}
|
|
|
|
m_runUserCmdPostHooks.clear();
|
|
PRCHPost_used = false;
|
|
}
|
|
|
|
if (FILE_used)
|
|
{
|
|
for (size_t i = 0; i < m_netChannelHooks.size(); ++i)
|
|
{
|
|
delete m_netChannelHooks[i];
|
|
}
|
|
|
|
m_netChannelHooks.clear();
|
|
FILE_used = false;
|
|
}
|
|
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
if (PVD_used)
|
|
{
|
|
for (size_t i = 0; i < m_netProcessVoiceData.size(); ++i)
|
|
{
|
|
delete m_netProcessVoiceData[i];
|
|
}
|
|
|
|
m_netProcessVoiceData.clear();
|
|
PVD_used = false;
|
|
}
|
|
#endif
|
|
|
|
forwards->ReleaseForward(m_usercmdsPreFwd);
|
|
forwards->ReleaseForward(m_usercmdsFwd);
|
|
forwards->ReleaseForward(m_usercmdsPostFwd);
|
|
forwards->ReleaseForward(m_netFileSendFwd);
|
|
forwards->ReleaseForward(m_netFileReceiveFwd);
|
|
|
|
plsys->RemovePluginsListener(this);
|
|
sharesys->DropCapabilityProvider(myself, this, FEATURECAP_PLAYERRUNCMD_11PARAMS);
|
|
}
|
|
|
|
void CHookManager::OnMapStart()
|
|
{
|
|
m_bFSTranHookWarned = false;
|
|
}
|
|
|
|
void CHookManager::OnClientConnect(int client)
|
|
{
|
|
NetChannelHook(client);
|
|
}
|
|
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
void CHookManager::OnClientConnected(int client)
|
|
{
|
|
if (!PVD_used)
|
|
{
|
|
return;
|
|
}
|
|
|
|
IClient *pClient = iserver->GetClient(client-1);
|
|
if (!pClient)
|
|
{
|
|
return;
|
|
}
|
|
|
|
std::vector<CVTableHook *> &netProcessVoiceData = m_netProcessVoiceData;
|
|
CVTableHook hook(pClient);
|
|
for (size_t i = 0; i < netProcessVoiceData.size(); ++i)
|
|
{
|
|
if (hook == netProcessVoiceData[i])
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
int hookid = SH_ADD_VPHOOK(IClientMessageHandler, ProcessVoiceData, (IClientMessageHandler *)((intptr_t)(pClient) + 4), SH_MEMBER(this, &CHookManager::ProcessVoiceData), true);
|
|
hook.SetHookID(hookid);
|
|
netProcessVoiceData.push_back(new CVTableHook(hook));
|
|
}
|
|
#endif
|
|
|
|
void CHookManager::OnClientPutInServer(int client)
|
|
{
|
|
if (PRCH_used)
|
|
PlayerRunCmdHook(client, false);
|
|
if (PRCHPost_used)
|
|
PlayerRunCmdHook(client, true);
|
|
}
|
|
|
|
void CHookManager::PlayerRunCmdHook(int client, bool post)
|
|
{
|
|
edict_t *pEdict = PEntityOfEntIndex(client);
|
|
if (!pEdict)
|
|
{
|
|
return;
|
|
}
|
|
|
|
IServerUnknown *pUnknown = pEdict->GetUnknown();
|
|
if (!pUnknown)
|
|
{
|
|
return;
|
|
}
|
|
|
|
CBaseEntity *pEntity = pUnknown->GetBaseEntity();
|
|
if (!pEntity)
|
|
{
|
|
return;
|
|
}
|
|
|
|
std::vector<CVTableHook *> &runUserCmdHookVec = post ? m_runUserCmdPostHooks : m_runUserCmdHooks;
|
|
CVTableHook hook(pEntity);
|
|
for (size_t i = 0; i < runUserCmdHookVec.size(); ++i)
|
|
{
|
|
if (hook == runUserCmdHookVec[i])
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
int hookid;
|
|
if (post)
|
|
hookid = SH_ADD_MANUALVPHOOK(PlayerRunCmdHook, pEntity, SH_MEMBER(this, &CHookManager::PlayerRunCmdPost), true);
|
|
else
|
|
hookid = SH_ADD_MANUALVPHOOK(PlayerRunCmdHook, pEntity, SH_MEMBER(this, &CHookManager::PlayerRunCmd), false);
|
|
|
|
hook.SetHookID(hookid);
|
|
runUserCmdHookVec.push_back(new CVTableHook(hook));
|
|
}
|
|
|
|
void CHookManager::PlayerRunCmd(CUserCmd *ucmd, IMoveHelper *moveHelper)
|
|
{
|
|
if (!ucmd)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
bool hasUsercmdsPreFwds = (m_usercmdsPreFwd->GetFunctionCount() > 0);
|
|
bool hasUsercmdsFwds = (m_usercmdsFwd->GetFunctionCount() > 0);
|
|
|
|
if (!hasUsercmdsPreFwds && !hasUsercmdsFwds)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
CBaseEntity *pEntity = META_IFACEPTR(CBaseEntity);
|
|
|
|
if (!pEntity)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
edict_t *pEdict = gameents->BaseEntityToEdict(pEntity);
|
|
|
|
if (!pEdict)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
int client = IndexOfEdict(pEdict);
|
|
|
|
|
|
cell_t result = 0;
|
|
/* Impulse is a byte so we copy it back manually */
|
|
cell_t impulse = ucmd->impulse;
|
|
cell_t vel[3] = {sp_ftoc(ucmd->forwardmove), sp_ftoc(ucmd->sidemove), sp_ftoc(ucmd->upmove)};
|
|
cell_t angles[3] = {sp_ftoc(ucmd->viewangles.x), sp_ftoc(ucmd->viewangles.y), sp_ftoc(ucmd->viewangles.z)};
|
|
cell_t mouse[2] = {ucmd->mousedx, ucmd->mousedy};
|
|
|
|
if (hasUsercmdsPreFwds)
|
|
{
|
|
m_usercmdsPreFwd->PushCell(client);
|
|
m_usercmdsPreFwd->PushCell(ucmd->buttons);
|
|
m_usercmdsPreFwd->PushCell(ucmd->impulse);
|
|
m_usercmdsPreFwd->PushArray(vel, 3);
|
|
m_usercmdsPreFwd->PushArray(angles, 3);
|
|
m_usercmdsPreFwd->PushCell(ucmd->weaponselect);
|
|
m_usercmdsPreFwd->PushCell(ucmd->weaponsubtype);
|
|
m_usercmdsPreFwd->PushCell(ucmd->command_number);
|
|
m_usercmdsPreFwd->PushCell(ucmd->tick_count);
|
|
m_usercmdsPreFwd->PushCell(ucmd->random_seed);
|
|
m_usercmdsPreFwd->PushArray(mouse, 2);
|
|
m_usercmdsPreFwd->Execute();
|
|
}
|
|
|
|
if (hasUsercmdsFwds)
|
|
{
|
|
m_usercmdsFwd->PushCell(client);
|
|
m_usercmdsFwd->PushCellByRef(&ucmd->buttons);
|
|
m_usercmdsFwd->PushCellByRef(&impulse);
|
|
m_usercmdsFwd->PushArray(vel, 3, SM_PARAM_COPYBACK);
|
|
m_usercmdsFwd->PushArray(angles, 3, SM_PARAM_COPYBACK);
|
|
m_usercmdsFwd->PushCellByRef(&ucmd->weaponselect);
|
|
m_usercmdsFwd->PushCellByRef(&ucmd->weaponsubtype);
|
|
m_usercmdsFwd->PushCellByRef(&ucmd->command_number);
|
|
m_usercmdsFwd->PushCellByRef(&ucmd->tick_count);
|
|
m_usercmdsFwd->PushCellByRef(&ucmd->random_seed);
|
|
m_usercmdsFwd->PushArray(mouse, 2, SM_PARAM_COPYBACK);
|
|
m_usercmdsFwd->Execute(&result);
|
|
|
|
ucmd->impulse = impulse;
|
|
ucmd->forwardmove = sp_ctof(vel[0]);
|
|
ucmd->sidemove = sp_ctof(vel[1]);
|
|
ucmd->upmove = sp_ctof(vel[2]);
|
|
ucmd->viewangles.x = sp_ctof(angles[0]);
|
|
ucmd->viewangles.y = sp_ctof(angles[1]);
|
|
ucmd->viewangles.z = sp_ctof(angles[2]);
|
|
ucmd->mousedx = mouse[0];
|
|
ucmd->mousedy = mouse[1];
|
|
|
|
|
|
if (result == Pl_Handled)
|
|
{
|
|
RETURN_META(MRES_SUPERCEDE);
|
|
}
|
|
}
|
|
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
void CHookManager::PlayerRunCmdPost(CUserCmd *ucmd, IMoveHelper *moveHelper)
|
|
{
|
|
if (!ucmd)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
if (m_usercmdsPostFwd->GetFunctionCount() == 0)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
CBaseEntity *pEntity = META_IFACEPTR(CBaseEntity);
|
|
|
|
if (!pEntity)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
edict_t *pEdict = gameents->BaseEntityToEdict(pEntity);
|
|
|
|
if (!pEdict)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
int client = IndexOfEdict(pEdict);
|
|
cell_t vel[3] = { sp_ftoc(ucmd->forwardmove), sp_ftoc(ucmd->sidemove), sp_ftoc(ucmd->upmove) };
|
|
cell_t angles[3] = { sp_ftoc(ucmd->viewangles.x), sp_ftoc(ucmd->viewangles.y), sp_ftoc(ucmd->viewangles.z) };
|
|
cell_t mouse[2] = { ucmd->mousedx, ucmd->mousedy };
|
|
|
|
m_usercmdsPostFwd->PushCell(client);
|
|
m_usercmdsPostFwd->PushCell(ucmd->buttons);
|
|
m_usercmdsPostFwd->PushCell(ucmd->impulse);
|
|
m_usercmdsPostFwd->PushArray(vel, 3);
|
|
m_usercmdsPostFwd->PushArray(angles, 3);
|
|
m_usercmdsPostFwd->PushCell(ucmd->weaponselect);
|
|
m_usercmdsPostFwd->PushCell(ucmd->weaponsubtype);
|
|
m_usercmdsPostFwd->PushCell(ucmd->command_number);
|
|
m_usercmdsPostFwd->PushCell(ucmd->tick_count);
|
|
m_usercmdsPostFwd->PushCell(ucmd->random_seed);
|
|
m_usercmdsPostFwd->PushArray(mouse, 2);
|
|
m_usercmdsPostFwd->Execute();
|
|
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
void CHookManager::NetChannelHook(int client)
|
|
{
|
|
if (!FILE_used)
|
|
return;
|
|
|
|
INetChannel *pNetChannel = static_cast<INetChannel *>(engine->GetPlayerNetInfo(client));
|
|
if (pNetChannel == NULL)
|
|
{
|
|
return;
|
|
}
|
|
|
|
/* Normal NetChannel Hooks. */
|
|
{
|
|
CVTableHook nethook(pNetChannel);
|
|
size_t iter;
|
|
|
|
/* Initial Hook */
|
|
#if SOURCE_ENGINE == SE_TF2
|
|
if (replay_enabled.GetBool())
|
|
{
|
|
if (!m_bFSTranHookWarned)
|
|
{
|
|
g_pSM->LogError(myself, "OnFileSend hooks are not currently working on TF2 servers with Replay enabled.");
|
|
m_bFSTranHookWarned = true;
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
if (!m_netChannelHooks.size())
|
|
{
|
|
CVTableHook filehook(basefilesystem);
|
|
|
|
int hookid = SH_ADD_VPHOOK(IBaseFileSystem, FileExists, basefilesystem, SH_MEMBER(this, &CHookManager::FileExists), false);
|
|
filehook.SetHookID(hookid);
|
|
m_netChannelHooks.push_back(new CVTableHook(filehook));
|
|
}
|
|
|
|
for (iter = 0; iter < m_netChannelHooks.size(); ++iter)
|
|
{
|
|
if (nethook == m_netChannelHooks[iter])
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (iter == m_netChannelHooks.size())
|
|
{
|
|
int hookid = SH_ADD_VPHOOK(INetChannel, SendFile, pNetChannel, SH_MEMBER(this, &CHookManager::SendFile), false);
|
|
nethook.SetHookID(hookid);
|
|
m_netChannelHooks.push_back(new CVTableHook(nethook));
|
|
|
|
hookid = SH_ADD_VPHOOK(INetChannel, ProcessPacket, pNetChannel, SH_MEMBER(this, &CHookManager::ProcessPacket), false);
|
|
nethook.SetHookID(hookid);
|
|
m_netChannelHooks.push_back(new CVTableHook(nethook));
|
|
|
|
hookid = SH_ADD_VPHOOK(INetChannel, ProcessPacket, pNetChannel, SH_MEMBER(this, &CHookManager::ProcessPacket_Post), true);
|
|
nethook.SetHookID(hookid);
|
|
m_netChannelHooks.push_back(new CVTableHook(nethook));
|
|
}
|
|
}
|
|
}
|
|
|
|
void CHookManager::ProcessPacket(struct netpacket_s *packet, bool bHasHeader)
|
|
{
|
|
if (m_netFileReceiveFwd->GetFunctionCount() == 0)
|
|
{
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
m_pActiveNetChannel = META_IFACEPTR(INetChannel);
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
bool CHookManager::FileExists(const char *filename, const char *pathID)
|
|
{
|
|
if (m_pActiveNetChannel == NULL || m_netFileReceiveFwd->GetFunctionCount() == 0)
|
|
{
|
|
RETURN_META_VALUE(MRES_IGNORED, false);
|
|
}
|
|
|
|
bool ret = SH_CALL(basefilesystemPatch, &IBaseFileSystem::FileExists)(filename, pathID);
|
|
if (ret == true) /* If the File Exists, the engine historically bails out. */
|
|
{
|
|
RETURN_META_VALUE(MRES_IGNORED, false);
|
|
}
|
|
|
|
int userid = 0;
|
|
IClient *pClient = (IClient *)m_pActiveNetChannel->GetMsgHandler();
|
|
if (pClient != NULL)
|
|
{
|
|
userid = pClient->GetUserID();
|
|
}
|
|
|
|
cell_t res = Pl_Continue;
|
|
m_netFileReceiveFwd->PushCell(playerhelpers->GetClientOfUserId(userid));
|
|
m_netFileReceiveFwd->PushString(filename);
|
|
m_netFileReceiveFwd->Execute(&res);
|
|
|
|
if (res != Pl_Continue)
|
|
{
|
|
RETURN_META_VALUE(MRES_SUPERCEDE, true);
|
|
}
|
|
|
|
RETURN_META_VALUE(MRES_IGNORED, false);
|
|
}
|
|
|
|
void CHookManager::ProcessPacket_Post(struct netpacket_s* packet, bool bHasHeader)
|
|
{
|
|
m_pActiveNetChannel = NULL;
|
|
RETURN_META(MRES_IGNORED);
|
|
}
|
|
|
|
#if (SOURCE_ENGINE >= SE_ALIENSWARM || SOURCE_ENGINE == SE_LEFT4DEAD || SOURCE_ENGINE == SE_LEFT4DEAD2)
|
|
bool CHookManager::SendFile(const char *filename, unsigned int transferID, bool isReplayDemo)
|
|
#else
|
|
bool CHookManager::SendFile(const char *filename, unsigned int transferID)
|
|
#endif
|
|
{
|
|
if (m_netFileSendFwd->GetFunctionCount() == 0)
|
|
{
|
|
RETURN_META_VALUE(MRES_IGNORED, false);
|
|
}
|
|
|
|
INetChannel *pNetChannel = META_IFACEPTR(INetChannel);
|
|
if (pNetChannel == NULL)
|
|
{
|
|
RETURN_META_VALUE(MRES_IGNORED, false);
|
|
}
|
|
|
|
int userid = 0;
|
|
IClient *pClient = (IClient *)pNetChannel->GetMsgHandler();
|
|
if (pClient != NULL)
|
|
{
|
|
userid = pClient->GetUserID();
|
|
}
|
|
|
|
cell_t res = Pl_Continue;
|
|
m_netFileSendFwd->PushCell(playerhelpers->GetClientOfUserId(userid));
|
|
m_netFileSendFwd->PushString(filename);
|
|
m_netFileSendFwd->Execute(&res);
|
|
|
|
if (res != Pl_Continue)
|
|
{
|
|
/* Mimic the Engine. */
|
|
#if (SOURCE_ENGINE >= SE_ALIENSWARM || SOURCE_ENGINE == SE_LEFT4DEAD || SOURCE_ENGINE == SE_LEFT4DEAD2)
|
|
pNetChannel->DenyFile(filename, transferID, isReplayDemo);
|
|
#else
|
|
pNetChannel->DenyFile(filename, transferID);
|
|
#endif
|
|
RETURN_META_VALUE(MRES_SUPERCEDE, false);
|
|
}
|
|
|
|
RETURN_META_VALUE(MRES_IGNORED, false);
|
|
}
|
|
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
bool CHookManager::ProcessVoiceData(CLC_VoiceData *msg)
|
|
{
|
|
IClient *pClient = (IClient *)((intptr_t)(META_IFACEPTR(IClient)) - 4);
|
|
if (pClient == NULL)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
int client = pClient->GetPlayerSlot() + 1;
|
|
|
|
if (g_hTimerSpeaking[client])
|
|
{
|
|
timersys->KillTimer(g_hTimerSpeaking[client]);
|
|
}
|
|
|
|
g_hTimerSpeaking[client] = timersys->CreateTimer(&g_SdkTools, 0.3f, (void *)(intptr_t)client, 0);
|
|
|
|
m_OnClientSpeaking->PushCell(client);
|
|
m_OnClientSpeaking->Execute();
|
|
|
|
return true;
|
|
}
|
|
#endif
|
|
|
|
void CHookManager::OnPluginLoaded(IPlugin *plugin)
|
|
{
|
|
if (PRCH_enabled)
|
|
{
|
|
bool changed = false;
|
|
if (!PRCH_used && ((m_usercmdsFwd->GetFunctionCount() > 0) || (m_usercmdsPreFwd->GetFunctionCount() > 0)))
|
|
{
|
|
PRCH_used = true;
|
|
changed = true;
|
|
}
|
|
if (!PRCHPost_used && (m_usercmdsPostFwd->GetFunctionCount() > 0))
|
|
{
|
|
PRCHPost_used = true;
|
|
changed = true;
|
|
}
|
|
|
|
// Only check the hooks on the players if a new hook is used by this plugin.
|
|
if (changed)
|
|
{
|
|
int MaxClients = playerhelpers->GetMaxClients();
|
|
for (int i = 1; i <= MaxClients; i++)
|
|
{
|
|
if (playerhelpers->GetGamePlayer(i)->IsInGame())
|
|
{
|
|
OnClientPutInServer(i);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!FILE_used && (m_netFileSendFwd->GetFunctionCount() || m_netFileReceiveFwd->GetFunctionCount()))
|
|
{
|
|
FILE_used = true;
|
|
|
|
int MaxClients = playerhelpers->GetMaxClients();
|
|
for (int i = 1; i <= MaxClients; i++)
|
|
{
|
|
if (playerhelpers->GetGamePlayer(i)->IsConnected())
|
|
{
|
|
OnClientConnect(i);
|
|
}
|
|
}
|
|
}
|
|
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
if (!PVD_used && (m_OnClientSpeaking->GetFunctionCount() || m_OnClientSpeakingEnd->GetFunctionCount()))
|
|
{
|
|
PVD_used = true;
|
|
|
|
int MaxClients = playerhelpers->GetMaxClients();
|
|
for (int i = 1; i <= MaxClients; i++)
|
|
{
|
|
if (playerhelpers->GetGamePlayer(i)->IsConnected())
|
|
{
|
|
OnClientConnected(i);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void CHookManager::OnPluginUnloaded(IPlugin *plugin)
|
|
{
|
|
if (PRCH_used && (!m_usercmdsFwd->GetFunctionCount() && !m_usercmdsPreFwd->GetFunctionCount()))
|
|
{
|
|
for (size_t i = 0; i < m_runUserCmdHooks.size(); ++i)
|
|
{
|
|
delete m_runUserCmdHooks[i];
|
|
}
|
|
|
|
m_runUserCmdHooks.clear();
|
|
PRCH_used = false;
|
|
}
|
|
|
|
if (PRCHPost_used && !m_usercmdsPostFwd->GetFunctionCount())
|
|
{
|
|
for (size_t i = 0; i < m_runUserCmdPostHooks.size(); ++i)
|
|
{
|
|
delete m_runUserCmdPostHooks[i];
|
|
}
|
|
|
|
m_runUserCmdPostHooks.clear();
|
|
PRCHPost_used = false;
|
|
}
|
|
|
|
if (FILE_used && !m_netFileSendFwd->GetFunctionCount() && !m_netFileReceiveFwd->GetFunctionCount())
|
|
{
|
|
for (size_t i = 0; i < m_netChannelHooks.size(); ++i)
|
|
{
|
|
delete m_netChannelHooks[i];
|
|
}
|
|
|
|
m_netChannelHooks.clear();
|
|
FILE_used = false;
|
|
}
|
|
|
|
#if !defined CLIENTVOICE_HOOK_SUPPORT
|
|
if (PVD_used && !m_OnClientSpeaking->GetFunctionCount() && !m_OnClientSpeakingEnd->GetFunctionCount())
|
|
{
|
|
for (size_t i = 0; i < m_netProcessVoiceData.size(); ++i)
|
|
{
|
|
delete m_netProcessVoiceData[i];
|
|
}
|
|
|
|
m_netProcessVoiceData.clear();
|
|
PVD_used = false;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
FeatureStatus CHookManager::GetFeatureStatus(FeatureType type, const char *name)
|
|
{
|
|
return FeatureStatus_Available;
|
|
}
|