1.1 --- a/extensions/tf2/sdk/smsdk_ext.cpp Fri Jul 11 06:51:21 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,422 +0,0 @@
1.4 -/**
1.5 - * vim: set ts=4 :
1.6 - * =============================================================================
1.7 - * SourceMod Base Extension Code
1.8 - * Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
1.9 - * =============================================================================
1.10 - *
1.11 - * This program is free software; you can redistribute it and/or modify it under
1.12 - * the terms of the GNU General Public License, version 3.0, as published by the
1.13 - * Free Software Foundation.
1.14 - *
1.15 - * This program is distributed in the hope that it will be useful, but WITHOUT
1.16 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.17 - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
1.18 - * details.
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License along with
1.21 - * this program. If not, see <http://www.gnu.org/licenses/>.
1.22 - *
1.23 - * As a special exception, AlliedModders LLC gives you permission to link the
1.24 - * code of this program (as well as its derivative works) to "Half-Life 2," the
1.25 - * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
1.26 - * by the Valve Corporation. You must obey the GNU General Public License in
1.27 - * all respects for all other code used. Additionally, AlliedModders LLC grants
1.28 - * this exception to all derivative works. AlliedModders LLC defines further
1.29 - * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
1.30 - * or <http://www.sourcemod.net/license.php>.
1.31 - *
1.32 - * Version: $Id$
1.33 - */
1.34 -
1.35 -#include <stdio.h>
1.36 -#include <malloc.h>
1.37 -#include "smsdk_ext.h"
1.38 -
1.39 -/**
1.40 - * @file smsdk_ext.cpp
1.41 - * @brief Contains wrappers for making Extensions easier to write.
1.42 - */
1.43 -
1.44 -IExtension *myself = NULL; /**< Ourself */
1.45 -IShareSys *g_pShareSys = NULL; /**< Share system */
1.46 -IShareSys *sharesys = NULL; /**< Share system */
1.47 -ISourceMod *g_pSM = NULL; /**< SourceMod helpers */
1.48 -ISourceMod *smutils = NULL; /**< SourceMod helpers */
1.49 -
1.50 -#if defined SMEXT_ENABLE_FORWARDSYS
1.51 -IForwardManager *g_pForwards = NULL; /**< Forward system */
1.52 -IForwardManager *forwards = NULL; /**< Forward system */
1.53 -#endif
1.54 -#if defined SMEXT_ENABLE_HANDLESYS
1.55 -IHandleSys *g_pHandleSys = NULL; /**< Handle system */
1.56 -IHandleSys *handlesys = NULL; /**< Handle system */
1.57 -#endif
1.58 -#if defined SMEXT_ENABLE_PLAYERHELPERS
1.59 -IPlayerManager *playerhelpers = NULL; /**< Player helpers */
1.60 -#endif //SMEXT_ENABLE_PLAYERHELPERS
1.61 -#if defined SMEXT_ENABLE_DBMANAGER
1.62 -IDBManager *dbi = NULL; /**< DB Manager */
1.63 -#endif //SMEXT_ENABLE_DBMANAGER
1.64 -#if defined SMEXT_ENABLE_GAMECONF
1.65 -IGameConfigManager *gameconfs = NULL; /**< Game config manager */
1.66 -#endif //SMEXT_ENABLE_DBMANAGER
1.67 -#if defined SMEXT_ENABLE_MEMUTILS
1.68 -IMemoryUtils *memutils = NULL;
1.69 -#endif //SMEXT_ENABLE_DBMANAGER
1.70 -#if defined SMEXT_ENABLE_GAMEHELPERS
1.71 -IGameHelpers *gamehelpers = NULL;
1.72 -#endif
1.73 -#if defined SMEXT_ENABLE_TIMERSYS
1.74 -ITimerSystem *timersys = NULL;
1.75 -#endif
1.76 -#if defined SMEXT_ENABLE_ADTFACTORY
1.77 -IADTFactory *adtfactory = NULL;
1.78 -#endif
1.79 -#if defined SMEXT_ENABLE_THREADER
1.80 -IThreader *threader = NULL;
1.81 -#endif
1.82 -#if defined SMEXT_ENABLE_LIBSYS
1.83 -ILibrarySys *libsys = NULL;
1.84 -#endif
1.85 -#if defined SMEXT_ENABLE_USERMSGS
1.86 -IUserMessages *usermsgs = NULL;
1.87 -#endif
1.88 -
1.89 -/** Exports the main interface */
1.90 -PLATFORM_EXTERN_C IExtensionInterface *GetSMExtAPI()
1.91 -{
1.92 - return g_pExtensionIface;
1.93 -}
1.94 -
1.95 -SDKExtension::SDKExtension()
1.96 -{
1.97 -#if defined SMEXT_CONF_METAMOD
1.98 - m_SourceMMLoaded = false;
1.99 - m_WeAreUnloaded = false;
1.100 - m_WeGotPauseChange = false;
1.101 -#endif
1.102 -}
1.103 -
1.104 -bool SDKExtension::OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t maxlength, bool late)
1.105 -{
1.106 - g_pShareSys = sharesys = sys;
1.107 - myself = me;
1.108 -
1.109 -#if defined SMEXT_CONF_METAMOD
1.110 - m_WeAreUnloaded = true;
1.111 -
1.112 - if (!m_SourceMMLoaded)
1.113 - {
1.114 - if (error)
1.115 - {
1.116 - snprintf(error, maxlength, "Metamod attach failed");
1.117 - }
1.118 - return false;
1.119 - }
1.120 -#endif
1.121 - SM_GET_IFACE(SOURCEMOD, g_pSM);
1.122 - smutils = g_pSM;
1.123 -#if defined SMEXT_ENABLE_HANDLESYS
1.124 - SM_GET_IFACE(HANDLESYSTEM, g_pHandleSys);
1.125 - handlesys = g_pHandleSys;
1.126 -#endif
1.127 -#if defined SMEXT_ENABLE_FORWARDSYS
1.128 - SM_GET_IFACE(FORWARDMANAGER, g_pForwards);
1.129 - forwards = g_pForwards;
1.130 -#endif
1.131 -#if defined SMEXT_ENABLE_PLAYERHELPERS
1.132 - SM_GET_IFACE(PLAYERMANAGER, playerhelpers);
1.133 -#endif
1.134 -#if defined SMEXT_ENABLE_DBMANAGER
1.135 - SM_GET_IFACE(DBI, dbi);
1.136 -#endif
1.137 -#if defined SMEXT_ENABLE_GAMECONF
1.138 - SM_GET_IFACE(GAMECONFIG, gameconfs);
1.139 -#endif
1.140 -#if defined SMEXT_ENABLE_MEMUTILS
1.141 - SM_GET_IFACE(MEMORYUTILS, memutils);
1.142 -#endif
1.143 -#if defined SMEXT_ENABLE_GAMEHELPERS
1.144 - SM_GET_IFACE(GAMEHELPERS, gamehelpers);
1.145 -#endif
1.146 -#if defined SMEXT_ENABLE_TIMERSYS
1.147 - SM_GET_IFACE(TIMERSYS, timersys);
1.148 -#endif
1.149 -#if defined SMEXT_ENABLE_ADTFACTORY
1.150 - SM_GET_IFACE(ADTFACTORY, adtfactory);
1.151 -#endif
1.152 -#if defined SMEXT_ENABLE_THREADER
1.153 - SM_GET_IFACE(THREADER, threader);
1.154 -#endif
1.155 -#if defined SMEXT_ENABLE_LIBSYS
1.156 - SM_GET_IFACE(LIBRARYSYS, libsys);
1.157 -#endif
1.158 -#if defined SMEXT_ENABLE_USERMSGS
1.159 - SM_GET_IFACE(USERMSGS, usermsgs);
1.160 -#endif
1.161 -
1.162 - if (SDK_OnLoad(error, maxlength, late))
1.163 - {
1.164 -#if defined SMEXT_CONF_METAMOD
1.165 - m_WeAreUnloaded = true;
1.166 -#endif
1.167 - return true;
1.168 - }
1.169 -
1.170 - return false;
1.171 -}
1.172 -
1.173 -bool SDKExtension::IsMetamodExtension()
1.174 -{
1.175 -#if defined SMEXT_CONF_METAMOD
1.176 - return true;
1.177 -#else
1.178 - return false;
1.179 -#endif
1.180 -}
1.181 -
1.182 -void SDKExtension::OnExtensionPauseChange(bool state)
1.183 -{
1.184 -#if defined SMEXT_CONF_METAMOD
1.185 - m_WeGotPauseChange = true;
1.186 -#endif
1.187 - SDK_OnPauseChange(state);
1.188 -}
1.189 -
1.190 -void SDKExtension::OnExtensionsAllLoaded()
1.191 -{
1.192 - SDK_OnAllLoaded();
1.193 -}
1.194 -
1.195 -void SDKExtension::OnExtensionUnload()
1.196 -{
1.197 -#if defined SMEXT_CONF_METAMOD
1.198 - m_WeAreUnloaded = true;
1.199 -#endif
1.200 - SDK_OnUnload();
1.201 -}
1.202 -
1.203 -const char *SDKExtension::GetExtensionAuthor()
1.204 -{
1.205 - return SMEXT_CONF_AUTHOR;
1.206 -}
1.207 -
1.208 -const char *SDKExtension::GetExtensionDateString()
1.209 -{
1.210 - return SMEXT_CONF_DATESTRING;
1.211 -}
1.212 -
1.213 -const char *SDKExtension::GetExtensionDescription()
1.214 -{
1.215 - return SMEXT_CONF_DESCRIPTION;
1.216 -}
1.217 -
1.218 -const char *SDKExtension::GetExtensionVerString()
1.219 -{
1.220 - return SMEXT_CONF_VERSION;
1.221 -}
1.222 -
1.223 -const char *SDKExtension::GetExtensionName()
1.224 -{
1.225 - return SMEXT_CONF_NAME;
1.226 -}
1.227 -
1.228 -const char *SDKExtension::GetExtensionTag()
1.229 -{
1.230 - return SMEXT_CONF_LOGTAG;
1.231 -}
1.232 -
1.233 -const char *SDKExtension::GetExtensionURL()
1.234 -{
1.235 - return SMEXT_CONF_URL;
1.236 -}
1.237 -
1.238 -bool SDKExtension::SDK_OnLoad(char *error, size_t maxlength, bool late)
1.239 -{
1.240 - return true;
1.241 -}
1.242 -
1.243 -void SDKExtension::SDK_OnUnload()
1.244 -{
1.245 -}
1.246 -
1.247 -void SDKExtension::SDK_OnPauseChange(bool paused)
1.248 -{
1.249 -}
1.250 -
1.251 -void SDKExtension::SDK_OnAllLoaded()
1.252 -{
1.253 -}
1.254 -
1.255 -#if defined SMEXT_CONF_METAMOD
1.256 -
1.257 -PluginId g_PLID = 0; /**< Metamod plugin ID */
1.258 -ISmmPlugin *g_PLAPI = NULL; /**< Metamod plugin API */
1.259 -SourceHook::ISourceHook *g_SHPtr = NULL; /**< SourceHook pointer */
1.260 -ISmmAPI *g_SMAPI = NULL; /**< SourceMM API pointer */
1.261 -
1.262 -IVEngineServer *engine = NULL; /**< IVEngineServer pointer */
1.263 -IServerGameDLL *gamedll = NULL; /**< IServerGameDLL pointer */
1.264 -
1.265 -/** Exposes the extension to Metamod */
1.266 -SMM_API void *PL_EXPOSURE(const char *name, int *code)
1.267 -{
1.268 - if (name && !strcmp(name, METAMOD_PLAPI_NAME))
1.269 - {
1.270 - if (code)
1.271 - {
1.272 - *code = IFACE_OK;
1.273 - }
1.274 - return static_cast<void *>(g_pExtensionIface);
1.275 - }
1.276 -
1.277 - if (code)
1.278 - {
1.279 - *code = IFACE_FAILED;
1.280 - }
1.281 -
1.282 - return NULL;
1.283 -}
1.284 -
1.285 -bool SDKExtension::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
1.286 -{
1.287 - PLUGIN_SAVEVARS();
1.288 -
1.289 - GET_V_IFACE_ANY(GetServerFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
1.290 - GET_V_IFACE_CURRENT(GetEngineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
1.291 -
1.292 - m_SourceMMLoaded = true;
1.293 -
1.294 - return SDK_OnMetamodLoad(ismm, error, maxlen, late);
1.295 -}
1.296 -
1.297 -bool SDKExtension::Unload(char *error, size_t maxlen)
1.298 -{
1.299 - if (!m_WeAreUnloaded)
1.300 - {
1.301 - if (error)
1.302 - {
1.303 - snprintf(error, maxlen, "This extension must be unloaded by SourceMod.");
1.304 - }
1.305 - return false;
1.306 - }
1.307 -
1.308 - return SDK_OnMetamodUnload(error, maxlen);
1.309 -}
1.310 -
1.311 -bool SDKExtension::Pause(char *error, size_t maxlen)
1.312 -{
1.313 - if (!m_WeGotPauseChange)
1.314 - {
1.315 - if (error)
1.316 - {
1.317 - snprintf(error, maxlen, "This extension must be paused by SourceMod.");
1.318 - }
1.319 - return false;
1.320 - }
1.321 -
1.322 - m_WeGotPauseChange = false;
1.323 -
1.324 - return SDK_OnMetamodPauseChange(true, error, maxlen);
1.325 -}
1.326 -
1.327 -bool SDKExtension::Unpause(char *error, size_t maxlen)
1.328 -{
1.329 - if (!m_WeGotPauseChange)
1.330 - {
1.331 - if (error)
1.332 - {
1.333 - snprintf(error, maxlen, "This extension must be unpaused by SourceMod.");
1.334 - }
1.335 - return false;
1.336 - }
1.337 -
1.338 - m_WeGotPauseChange = false;
1.339 -
1.340 - return SDK_OnMetamodPauseChange(false, error, maxlen);
1.341 -}
1.342 -
1.343 -const char *SDKExtension::GetAuthor()
1.344 -{
1.345 - return GetExtensionAuthor();
1.346 -}
1.347 -
1.348 -const char *SDKExtension::GetDate()
1.349 -{
1.350 - return GetExtensionDateString();
1.351 -}
1.352 -
1.353 -const char *SDKExtension::GetDescription()
1.354 -{
1.355 - return GetExtensionDescription();
1.356 -}
1.357 -
1.358 -const char *SDKExtension::GetLicense()
1.359 -{
1.360 - return SMEXT_CONF_LICENSE;
1.361 -}
1.362 -
1.363 -const char *SDKExtension::GetLogTag()
1.364 -{
1.365 - return GetExtensionTag();
1.366 -}
1.367 -
1.368 -const char *SDKExtension::GetName()
1.369 -{
1.370 - return GetExtensionName();
1.371 -}
1.372 -
1.373 -const char *SDKExtension::GetURL()
1.374 -{
1.375 - return GetExtensionURL();
1.376 -}
1.377 -
1.378 -const char *SDKExtension::GetVersion()
1.379 -{
1.380 - return GetExtensionVerString();
1.381 -}
1.382 -
1.383 -bool SDKExtension::SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late)
1.384 -{
1.385 - return true;
1.386 -}
1.387 -
1.388 -bool SDKExtension::SDK_OnMetamodUnload(char *error, size_t maxlength)
1.389 -{
1.390 - return true;
1.391 -}
1.392 -
1.393 -bool SDKExtension::SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength)
1.394 -{
1.395 - return true;
1.396 -}
1.397 -
1.398 -#endif
1.399 -
1.400 -/* Overload a few things to prevent libstdc++ linking */
1.401 -#if defined __linux__
1.402 -extern "C" void __cxa_pure_virtual(void)
1.403 -{
1.404 -}
1.405 -
1.406 -void *operator new(size_t size)
1.407 -{
1.408 - return malloc(size);
1.409 -}
1.410 -
1.411 -void *operator new[](size_t size)
1.412 -{
1.413 - return malloc(size);
1.414 -}
1.415 -
1.416 -void operator delete(void *ptr)
1.417 -{
1.418 - free(ptr);
1.419 -}
1.420 -
1.421 -void operator delete[](void * ptr)
1.422 -{
1.423 - free(ptr);
1.424 -}
1.425 -#endif
