1.1 --- a/extensions/bintools/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 @@ -1,416 +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 -
1.86 -/** Exports the main interface */
1.87 -PLATFORM_EXTERN_C IExtensionInterface *GetSMExtAPI()
1.88 -{
1.89 - return g_pExtensionIface;
1.90 -}
1.91 -
1.92 -SDKExtension::SDKExtension()
1.93 -{
1.94 -#if defined SMEXT_CONF_METAMOD
1.95 - m_SourceMMLoaded = false;
1.96 - m_WeAreUnloaded = false;
1.97 - m_WeGotPauseChange = false;
1.98 -#endif
1.99 -}
1.100 -
1.101 -bool SDKExtension::OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t maxlength, bool late)
1.102 -{
1.103 - g_pShareSys = sharesys = sys;
1.104 - myself = me;
1.105 -
1.106 -#if defined SMEXT_CONF_METAMOD
1.107 - m_WeAreUnloaded = true;
1.108 -
1.109 - if (!m_SourceMMLoaded)
1.110 - {
1.111 - if (error)
1.112 - {
1.113 - snprintf(error, maxlength, "Metamod attach failed");
1.114 - }
1.115 - return false;
1.116 - }
1.117 -#endif
1.118 - SM_GET_IFACE(SOURCEMOD, g_pSM);
1.119 - smutils = g_pSM;
1.120 -#if defined SMEXT_ENABLE_HANDLESYS
1.121 - SM_GET_IFACE(HANDLESYSTEM, g_pHandleSys);
1.122 - handlesys = g_pHandleSys;
1.123 -#endif
1.124 -#if defined SMEXT_ENABLE_FORWARDSYS
1.125 - SM_GET_IFACE(FORWARDMANAGER, g_pForwards);
1.126 - forwards = g_pForwards;
1.127 -#endif
1.128 -#if defined SMEXT_ENABLE_PLAYERHELPERS
1.129 - SM_GET_IFACE(PLAYERMANAGER, playerhelpers);
1.130 -#endif
1.131 -#if defined SMEXT_ENABLE_DBMANAGER
1.132 - SM_GET_IFACE(DBI, dbi);
1.133 -#endif
1.134 -#if defined SMEXT_ENABLE_GAMECONF
1.135 - SM_GET_IFACE(GAMECONFIG, gameconfs);
1.136 -#endif
1.137 -#if defined SMEXT_ENABLE_MEMUTILS
1.138 - SM_GET_IFACE(MEMORYUTILS, memutils);
1.139 -#endif
1.140 -#if defined SMEXT_ENABLE_GAMEHELPERS
1.141 - SM_GET_IFACE(GAMEHELPERS, gamehelpers);
1.142 -#endif
1.143 -#if defined SMEXT_ENABLE_TIMERSYS
1.144 - SM_GET_IFACE(TIMERSYS, timersys);
1.145 -#endif
1.146 -#if defined SMEXT_ENABLE_ADTFACTORY
1.147 - SM_GET_IFACE(ADTFACTORY, adtfactory);
1.148 -#endif
1.149 -#if defined SMEXT_ENABLE_THREADER
1.150 - SM_GET_IFACE(THREADER, threader);
1.151 -#endif
1.152 -#if defined SMEXT_ENABLE_LIBSYS
1.153 - SM_GET_IFACE(LIBRARYSYS, libsys);
1.154 -#endif
1.155 -
1.156 - if (SDK_OnLoad(error, maxlength, late))
1.157 - {
1.158 -#if defined SMEXT_CONF_METAMOD
1.159 - m_WeAreUnloaded = true;
1.160 -#endif
1.161 - return true;
1.162 - }
1.163 -
1.164 - return false;
1.165 -}
1.166 -
1.167 -bool SDKExtension::IsMetamodExtension()
1.168 -{
1.169 -#if defined SMEXT_CONF_METAMOD
1.170 - return true;
1.171 -#else
1.172 - return false;
1.173 -#endif
1.174 -}
1.175 -
1.176 -void SDKExtension::OnExtensionPauseChange(bool state)
1.177 -{
1.178 -#if defined SMEXT_CONF_METAMOD
1.179 - m_WeGotPauseChange = true;
1.180 -#endif
1.181 - SDK_OnPauseChange(state);
1.182 -}
1.183 -
1.184 -void SDKExtension::OnExtensionsAllLoaded()
1.185 -{
1.186 - SDK_OnAllLoaded();
1.187 -}
1.188 -
1.189 -void SDKExtension::OnExtensionUnload()
1.190 -{
1.191 -#if defined SMEXT_CONF_METAMOD
1.192 - m_WeAreUnloaded = true;
1.193 -#endif
1.194 - SDK_OnUnload();
1.195 -}
1.196 -
1.197 -const char *SDKExtension::GetExtensionAuthor()
1.198 -{
1.199 - return SMEXT_CONF_AUTHOR;
1.200 -}
1.201 -
1.202 -const char *SDKExtension::GetExtensionDateString()
1.203 -{
1.204 - return SMEXT_CONF_DATESTRING;
1.205 -}
1.206 -
1.207 -const char *SDKExtension::GetExtensionDescription()
1.208 -{
1.209 - return SMEXT_CONF_DESCRIPTION;
1.210 -}
1.211 -
1.212 -const char *SDKExtension::GetExtensionVerString()
1.213 -{
1.214 - return SMEXT_CONF_VERSION;
1.215 -}
1.216 -
1.217 -const char *SDKExtension::GetExtensionName()
1.218 -{
1.219 - return SMEXT_CONF_NAME;
1.220 -}
1.221 -
1.222 -const char *SDKExtension::GetExtensionTag()
1.223 -{
1.224 - return SMEXT_CONF_LOGTAG;
1.225 -}
1.226 -
1.227 -const char *SDKExtension::GetExtensionURL()
1.228 -{
1.229 - return SMEXT_CONF_URL;
1.230 -}
1.231 -
1.232 -bool SDKExtension::SDK_OnLoad(char *error, size_t maxlength, bool late)
1.233 -{
1.234 - return true;
1.235 -}
1.236 -
1.237 -void SDKExtension::SDK_OnUnload()
1.238 -{
1.239 -}
1.240 -
1.241 -void SDKExtension::SDK_OnPauseChange(bool paused)
1.242 -{
1.243 -}
1.244 -
1.245 -void SDKExtension::SDK_OnAllLoaded()
1.246 -{
1.247 -}
1.248 -
1.249 -#if defined SMEXT_CONF_METAMOD
1.250 -
1.251 -PluginId g_PLID = 0; /**< Metamod plugin ID */
1.252 -ISmmPlugin *g_PLAPI = NULL; /**< Metamod plugin API */
1.253 -SourceHook::ISourceHook *g_SHPtr = NULL; /**< SourceHook pointer */
1.254 -ISmmAPI *g_SMAPI = NULL; /**< SourceMM API pointer */
1.255 -
1.256 -IVEngineServer *engine = NULL; /**< IVEngineServer pointer */
1.257 -IServerGameDLL *gamedll = NULL; /**< IServerGameDLL pointer */
1.258 -
1.259 -/** Exposes the extension to Metamod */
1.260 -SMM_API void *PL_EXPOSURE(const char *name, int *code)
1.261 -{
1.262 - if (name && !strcmp(name, PLAPI_NAME))
1.263 - {
1.264 - if (code)
1.265 - {
1.266 - *code = IFACE_OK;
1.267 - }
1.268 - return static_cast<void *>(g_pExtensionIface);
1.269 - }
1.270 -
1.271 - if (code)
1.272 - {
1.273 - *code = IFACE_FAILED;
1.274 - }
1.275 -
1.276 - return NULL;
1.277 -}
1.278 -
1.279 -bool SDKExtension::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
1.280 -{
1.281 - PLUGIN_SAVEVARS();
1.282 -
1.283 - GET_V_IFACE_ANY(serverFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
1.284 - GET_V_IFACE_CURRENT(engineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
1.285 -
1.286 - m_SourceMMLoaded = true;
1.287 -
1.288 - return SDK_OnMetamodLoad(ismm, error, maxlen, late);
1.289 -}
1.290 -
1.291 -bool SDKExtension::Unload(char *error, size_t maxlen)
1.292 -{
1.293 - if (!m_WeAreUnloaded)
1.294 - {
1.295 - if (error)
1.296 - {
1.297 - snprintf(error, maxlen, "This extension must be unloaded by SourceMod.");
1.298 - }
1.299 - return false;
1.300 - }
1.301 -
1.302 - return SDK_OnMetamodUnload(error, maxlen);
1.303 -}
1.304 -
1.305 -bool SDKExtension::Pause(char *error, size_t maxlen)
1.306 -{
1.307 - if (!m_WeGotPauseChange)
1.308 - {
1.309 - if (error)
1.310 - {
1.311 - snprintf(error, maxlen, "This extension must be paused by SourceMod.");
1.312 - }
1.313 - return false;
1.314 - }
1.315 -
1.316 - m_WeGotPauseChange = false;
1.317 -
1.318 - return SDK_OnMetamodPauseChange(true, error, maxlen);
1.319 -}
1.320 -
1.321 -bool SDKExtension::Unpause(char *error, size_t maxlen)
1.322 -{
1.323 - if (!m_WeGotPauseChange)
1.324 - {
1.325 - if (error)
1.326 - {
1.327 - snprintf(error, maxlen, "This extension must be unpaused by SourceMod.");
1.328 - }
1.329 - return false;
1.330 - }
1.331 -
1.332 - m_WeGotPauseChange = false;
1.333 -
1.334 - return SDK_OnMetamodPauseChange(false, error, maxlen);
1.335 -}
1.336 -
1.337 -const char *SDKExtension::GetAuthor()
1.338 -{
1.339 - return GetExtensionAuthor();
1.340 -}
1.341 -
1.342 -const char *SDKExtension::GetDate()
1.343 -{
1.344 - return GetExtensionDateString();
1.345 -}
1.346 -
1.347 -const char *SDKExtension::GetDescription()
1.348 -{
1.349 - return GetExtensionDescription();
1.350 -}
1.351 -
1.352 -const char *SDKExtension::GetLicense()
1.353 -{
1.354 - return SMEXT_CONF_LICENSE;
1.355 -}
1.356 -
1.357 -const char *SDKExtension::GetLogTag()
1.358 -{
1.359 - return GetExtensionTag();
1.360 -}
1.361 -
1.362 -const char *SDKExtension::GetName()
1.363 -{
1.364 - return GetExtensionName();
1.365 -}
1.366 -
1.367 -const char *SDKExtension::GetURL()
1.368 -{
1.369 - return GetExtensionURL();
1.370 -}
1.371 -
1.372 -const char *SDKExtension::GetVersion()
1.373 -{
1.374 - return GetExtensionVerString();
1.375 -}
1.376 -
1.377 -bool SDKExtension::SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late)
1.378 -{
1.379 - return true;
1.380 -}
1.381 -
1.382 -bool SDKExtension::SDK_OnMetamodUnload(char *error, size_t maxlength)
1.383 -{
1.384 - return true;
1.385 -}
1.386 -
1.387 -bool SDKExtension::SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength)
1.388 -{
1.389 - return true;
1.390 -}
1.391 -
1.392 -#endif
1.393 -
1.394 -/* Overload a few things to prevent libstdc++ linking */
1.395 -#if defined __linux__
1.396 -extern "C" void __cxa_pure_virtual(void)
1.397 -{
1.398 -}
1.399 -
1.400 -void *operator new(size_t size)
1.401 -{
1.402 - return malloc(size);
1.403 -}
1.404 -
1.405 -void *operator new[](size_t size)
1.406 -{
1.407 - return malloc(size);
1.408 -}
1.409 -
1.410 -void operator delete(void *ptr)
1.411 -{
1.412 - free(ptr);
1.413 -}
1.414 -
1.415 -void operator delete[](void * ptr)
1.416 -{
1.417 - free(ptr);
1.418 -}
1.419 -#endif
