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HLMetaModOfficial/samples/s2_sample_mm/sample_mm.cpp

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/**
* vim: set ts=4 sw=4 tw=99 noet :
* ======================================================
* Metamod:Source Sample Plugin
* Written by AlliedModders LLC.
* ======================================================
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software.
*
* This sample plugin is public domain.
*/
#include <stdio.h>
#include "sample_mm.h"
#include "iserver.h"
SH_DECL_HOOK3_void(IServerGameDLL, GameFrame, SH_NOATTRIB, 0, bool, bool, bool);
SH_DECL_HOOK4_void(IServerGameClients, ClientActive, SH_NOATTRIB, 0, CPlayerSlot, bool, const char *, uint64);
SH_DECL_HOOK5_void(IServerGameClients, ClientDisconnect, SH_NOATTRIB, 0, CPlayerSlot, ENetworkDisconnectionReason, const char *, uint64, const char *);
SH_DECL_HOOK4_void(IServerGameClients, ClientPutInServer, SH_NOATTRIB, 0, CPlayerSlot, char const *, int, uint64);
SH_DECL_HOOK1_void(IServerGameClients, ClientSettingsChanged, SH_NOATTRIB, 0, CPlayerSlot );
SH_DECL_HOOK6_void(IServerGameClients, OnClientConnected, SH_NOATTRIB, 0, CPlayerSlot, const char*, uint64, const char *, const char *, bool);
SH_DECL_HOOK6(IServerGameClients, ClientConnect, SH_NOATTRIB, 0, bool, CPlayerSlot, const char*, uint64, const char *, bool, CBufferString *);
SH_DECL_HOOK2(IGameEventManager2, FireEvent, SH_NOATTRIB, 0, bool, IGameEvent *, bool);
SH_DECL_HOOK2_void( IServerGameClients, ClientCommand, SH_NOATTRIB, 0, CPlayerSlot, const CCommand & );
SamplePlugin g_SamplePlugin;
IServerGameDLL *server = NULL;
IServerGameClients *gameclients = NULL;
IVEngineServer *engine = NULL;
IGameEventManager2 *gameevents = NULL;
ICvar *icvar = NULL;
// Should only be called within the active game loop (i e map should be loaded and active)
// otherwise that'll be nullptr!
CGlobalVars *GetGameGlobals()
{
INetworkGameServer *server = g_pNetworkServerService->GetIGameServer();
if(!server)
return nullptr;
return g_pNetworkServerService->GetIGameServer()->GetGlobals();
}
#if 0
// Currently unavailable, requires hl2sdk work!
ConVar sample_cvar("sample_cvar", "42", 0);
#endif
CON_COMMAND_F(sample_command, "Sample command", FCVAR_NONE)
{
META_CONPRINTF( "Sample command called by %d. Command: %s\n", context.GetPlayerSlot(), args.GetCommandString() );
}
PLUGIN_EXPOSE(SamplePlugin, g_SamplePlugin);
bool SamplePlugin::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
{
PLUGIN_SAVEVARS();
GET_V_IFACE_CURRENT(GetEngineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
GET_V_IFACE_CURRENT(GetEngineFactory, icvar, ICvar, CVAR_INTERFACE_VERSION);
GET_V_IFACE_ANY(GetServerFactory, server, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
GET_V_IFACE_ANY(GetServerFactory, gameclients, IServerGameClients, INTERFACEVERSION_SERVERGAMECLIENTS);
GET_V_IFACE_ANY(GetEngineFactory, g_pNetworkServerService, INetworkServerService, NETWORKSERVERSERVICE_INTERFACE_VERSION);
// Currently doesn't work from within mm side, use GetGameGlobals() in the mean time instead
// gpGlobals = ismm->GetCGlobals();
// Required to get the IMetamodListener events
g_SMAPI->AddListener( this, this );
META_CONPRINTF( "Starting plugin.\n" );
SH_ADD_HOOK_MEMFUNC(IServerGameDLL, GameFrame, server, this, &SamplePlugin::Hook_GameFrame, true);
SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientActive, gameclients, this, &SamplePlugin::Hook_ClientActive, true);
SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, gameclients, this, &SamplePlugin::Hook_ClientDisconnect, true);
SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, gameclients, this, &SamplePlugin::Hook_ClientPutInServer, true);
SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, gameclients, this, &SamplePlugin::Hook_ClientSettingsChanged, false);
SH_ADD_HOOK_MEMFUNC(IServerGameClients, OnClientConnected, gameclients, this, &SamplePlugin::Hook_OnClientConnected, false);
SH_ADD_HOOK_MEMFUNC( IServerGameClients, ClientConnect, gameclients, this, &SamplePlugin::Hook_ClientConnect, false );
SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientCommand, gameclients, this, &SamplePlugin::Hook_ClientCommand, false);
META_CONPRINTF( "All hooks started!\n" );
g_pCVar = icvar;
ConVar_Register( FCVAR_RELEASE | FCVAR_CLIENT_CAN_EXECUTE | FCVAR_GAMEDLL );
return true;
}
bool SamplePlugin::Unload(char *error, size_t maxlen)
{
SH_REMOVE_HOOK_MEMFUNC(IServerGameDLL, GameFrame, server, this, &SamplePlugin::Hook_GameFrame, true);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientActive, gameclients, this, &SamplePlugin::Hook_ClientActive, true);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, gameclients, this, &SamplePlugin::Hook_ClientDisconnect, true);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, gameclients, this, &SamplePlugin::Hook_ClientPutInServer, true);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, gameclients, this, &SamplePlugin::Hook_ClientSettingsChanged, false);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, OnClientConnected, gameclients, this, &SamplePlugin::Hook_OnClientConnected, false);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientConnect, gameclients, this, &SamplePlugin::Hook_ClientConnect, false);
SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientCommand, gameclients, this, &SamplePlugin::Hook_ClientCommand, false);
return true;
}
void SamplePlugin::AllPluginsLoaded()
{
/* This is where we'd do stuff that relies on the mod or other plugins
* being initialized (for example, cvars added and events registered).
*/
}
void SamplePlugin::Hook_ClientActive( CPlayerSlot slot, bool bLoadGame, const char *pszName, uint64 xuid )
{
META_CONPRINTF( "Hook_ClientActive(%d, %d, \"%s\", %d)\n", slot, bLoadGame, pszName, xuid );
}
void SamplePlugin::Hook_ClientCommand( CPlayerSlot slot, const CCommand &args )
{
META_CONPRINTF( "Hook_ClientCommand(%d, \"%s\")\n", slot, args.GetCommandString() );
}
void SamplePlugin::Hook_ClientSettingsChanged( CPlayerSlot slot )
{
META_CONPRINTF( "Hook_ClientSettingsChanged(%d)\n", slot );
}
void SamplePlugin::Hook_OnClientConnected( CPlayerSlot slot, const char *pszName, uint64 xuid, const char *pszNetworkID, const char *pszAddress, bool bFakePlayer )
{
META_CONPRINTF( "Hook_OnClientConnected(%d, \"%s\", %d, \"%s\", \"%s\", %d)\n", slot, pszName, xuid, pszNetworkID, pszAddress, bFakePlayer );
}
bool SamplePlugin::Hook_ClientConnect( CPlayerSlot slot, const char *pszName, uint64 xuid, const char *pszNetworkID, bool unk1, CBufferString *pRejectReason )
{
META_CONPRINTF( "Hook_ClientConnect(%d, \"%s\", %d, \"%s\", %d, \"%s\")\n", slot, pszName, xuid, pszNetworkID, unk1, pRejectReason->ToGrowable()->Get() );
RETURN_META_VALUE(MRES_IGNORED, true);
}
void SamplePlugin::Hook_ClientPutInServer( CPlayerSlot slot, char const *pszName, int type, uint64 xuid )
{
META_CONPRINTF( "Hook_ClientPutInServer(%d, \"%s\", %d, %d, %d)\n", slot, pszName, type, xuid );
}
void SamplePlugin::Hook_ClientDisconnect( CPlayerSlot slot, ENetworkDisconnectionReason reason, const char *pszName, uint64 xuid, const char *pszNetworkID )
{
META_CONPRINTF( "Hook_ClientDisconnect(%d, %d, \"%s\", %d, \"%s\")\n", slot, reason, pszName, xuid, pszNetworkID );
}
void SamplePlugin::Hook_GameFrame( bool simulating, bool bFirstTick, bool bLastTick )
{
/**
* simulating:
* ***********
* true | game is ticking
* false | game is not ticking
*/
}
void SamplePlugin::OnLevelInit( char const *pMapName,
char const *pMapEntities,
char const *pOldLevel,
char const *pLandmarkName,
bool loadGame,
bool background )
{
META_CONPRINTF("OnLevelInit(%s)\n", pMapName);
}
void SamplePlugin::OnLevelShutdown()
{
META_CONPRINTF("OnLevelShutdown()\n");
}
bool SamplePlugin::Pause(char *error, size_t maxlen)
{
return true;
}
bool SamplePlugin::Unpause(char *error, size_t maxlen)
{
return true;
}
const char *SamplePlugin::GetLicense()
{
return "Public Domain";
}
const char *SamplePlugin::GetVersion()
{
return "1.0.0.0";
}
const char *SamplePlugin::GetDate()
{
return __DATE__;
}
const char *SamplePlugin::GetLogTag()
{
return "SAMPLE";
}
const char *SamplePlugin::GetAuthor()
{
return "AlliedModders LLC";
}
const char *SamplePlugin::GetDescription()
{
return "Sample basic plugin";
}
const char *SamplePlugin::GetName()
{
return "Sample Plugin";
}
const char *SamplePlugin::GetURL()
{
return "http://www.sourcemm.net/";
}