1.1 --- a/core/PluginSys.cpp Fri Mar 29 12:28:02 2013 -0400
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,2700 +0,0 @@
1.4 -/**
1.5 - * vim: set ts=4 :
1.6 - * =============================================================================
1.7 - * SourceMod
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 "PluginSys.h"
1.37 -#include "ShareSys.h"
1.38 -#include "LibrarySys.h"
1.39 -#include "HandleSys.h"
1.40 -#include "ForwardSys.h"
1.41 -#include "sourcemm_api.h"
1.42 -#include "sourcemod.h"
1.43 -#include "Logger.h"
1.44 -#include "ExtensionSys.h"
1.45 -#include "sm_srvcmds.h"
1.46 -#include "sm_stringutil.h"
1.47 -#include "ConCmdManager.h"
1.48 -#include "PlayerManager.h"
1.49 -#include "CoreConfig.h"
1.50 -#include "logic_bridge.h"
1.51 -
1.52 -CPluginManager g_PluginSys;
1.53 -HandleType_t g_PluginType = 0;
1.54 -IdentityType_t g_PluginIdent = 0;
1.55 -
1.56 -CPlugin::CPlugin(const char *file)
1.57 -{
1.58 - static int MySerial = 0;
1.59 -
1.60 - m_type = PluginType_Private;
1.61 - m_status = Plugin_Uncompiled;
1.62 - m_bSilentlyFailed = false;
1.63 - m_serial = ++MySerial;
1.64 - m_pRuntime = NULL;
1.65 - m_errormsg[sizeof(m_errormsg) - 1] = '\0';
1.66 - UTIL_Format(m_filename, sizeof(m_filename), "%s", file);
1.67 - m_handle = 0;
1.68 - m_ident = NULL;
1.69 - m_pProps = sm_trie_create();
1.70 - m_FakeNativesMissing = false;
1.71 - m_LibraryMissing = false;
1.72 - m_bGotAllLoaded = false;
1.73 - m_pPhrases = translator->CreatePhraseCollection();
1.74 - m_MaxClientsVar = NULL;
1.75 -}
1.76 -
1.77 -CPlugin::~CPlugin()
1.78 -{
1.79 - if (m_handle)
1.80 - {
1.81 - HandleSecurity sec;
1.82 - sec.pOwner = g_PluginSys.GetIdentity();
1.83 - sec.pIdentity = sec.pOwner;
1.84 -
1.85 - g_HandleSys.FreeHandle(m_handle, &sec);
1.86 - g_ShareSys.DestroyIdentity(m_ident);
1.87 - }
1.88 -
1.89 - if (m_pRuntime != NULL)
1.90 - {
1.91 - delete m_pRuntime;
1.92 - m_pRuntime = NULL;
1.93 - }
1.94 -
1.95 - if (m_pProps)
1.96 - {
1.97 - sm_trie_destroy(m_pProps);
1.98 - }
1.99 - for (size_t i=0; i<m_configs.size(); i++)
1.100 - {
1.101 - delete m_configs[i];
1.102 - }
1.103 - m_configs.clear();
1.104 - if (m_pPhrases != NULL)
1.105 - {
1.106 - m_pPhrases->Destroy();
1.107 - m_pPhrases = NULL;
1.108 - }
1.109 -}
1.110 -
1.111 -void CPlugin::InitIdentity()
1.112 -{
1.113 - if (!m_handle)
1.114 - {
1.115 - m_ident = g_ShareSys.CreateIdentity(g_PluginIdent, this);
1.116 - m_handle = g_HandleSys.CreateHandle(g_PluginType, this, g_PluginSys.GetIdentity(), g_PluginSys.GetIdentity(), NULL);
1.117 - m_pRuntime->GetDefaultContext()->SetKey(1, m_ident);
1.118 - m_pRuntime->GetDefaultContext()->SetKey(2, (IPlugin *)this);
1.119 - }
1.120 -}
1.121 -
1.122 -unsigned int CPlugin::CalcMemUsage()
1.123 -{
1.124 - unsigned int base_size =
1.125 - sizeof(CPlugin)
1.126 - + sizeof(IdentityToken_t)
1.127 - + (m_configs.size() * (sizeof(AutoConfig *) + sizeof(AutoConfig)))
1.128 - + sm_trie_mem_usage(m_pProps);
1.129 -
1.130 - for (unsigned int i = 0; i < m_configs.size(); i++)
1.131 - {
1.132 - base_size += m_configs[i]->autocfg.size();
1.133 - base_size += m_configs[i]->folder.size();
1.134 - }
1.135 -
1.136 - for (List<String>::iterator i = m_Libraries.begin();
1.137 - i != m_Libraries.end();
1.138 - i++)
1.139 - {
1.140 - base_size += (*i).size();
1.141 - }
1.142 -
1.143 - for (List<String>::iterator i = m_RequiredLibs.begin();
1.144 - i != m_RequiredLibs.end();
1.145 - i++)
1.146 - {
1.147 - base_size += (*i).size();
1.148 - }
1.149 -
1.150 - return base_size;
1.151 -}
1.152 -
1.153 -Handle_t CPlugin::GetMyHandle()
1.154 -{
1.155 - return m_handle;
1.156 -}
1.157 -
1.158 -CPlugin *CPlugin::CreatePlugin(const char *file, char *error, size_t maxlength)
1.159 -{
1.160 - char fullpath[PLATFORM_MAX_PATH];
1.161 - g_SourceMod.BuildPath(Path_SM, fullpath, sizeof(fullpath), "plugins/%s", file);
1.162 - FILE *fp = fopen(fullpath, "rb");
1.163 -
1.164 - CPlugin *pPlugin = new CPlugin(file);
1.165 -
1.166 - if (!fp)
1.167 - {
1.168 - if (error)
1.169 - {
1.170 - UTIL_Format(error, maxlength, "Unable to open file");
1.171 - }
1.172 - pPlugin->m_status = Plugin_BadLoad;
1.173 - return pPlugin;
1.174 - }
1.175 -
1.176 - fclose(fp);
1.177 -
1.178 - return pPlugin;
1.179 -}
1.180 -
1.181 -bool CPlugin::GetProperty(const char *prop, void **ptr, bool remove/* =false */)
1.182 -{
1.183 - bool exists = sm_trie_retrieve(m_pProps, prop, ptr);
1.184 -
1.185 - if (exists && remove)
1.186 - {
1.187 - sm_trie_delete(m_pProps, prop);
1.188 - }
1.189 -
1.190 - return exists;
1.191 -}
1.192 -
1.193 -bool CPlugin::SetProperty(const char *prop, void *ptr)
1.194 -{
1.195 - return sm_trie_insert(m_pProps, prop, ptr);
1.196 -}
1.197 -
1.198 -IPluginRuntime *CPlugin::GetRuntime()
1.199 -{
1.200 - return m_pRuntime;
1.201 -}
1.202 -
1.203 -void CPlugin::SetErrorState(PluginStatus status, const char *error_fmt, ...)
1.204 -{
1.205 - PluginStatus old_status = m_status;
1.206 - m_status = status;
1.207 -
1.208 - if (old_status == Plugin_Running)
1.209 - {
1.210 - /* Tell everyone we're now paused */
1.211 - g_PluginSys._SetPauseState(this, true);
1.212 - }
1.213 -
1.214 - va_list ap;
1.215 - va_start(ap, error_fmt);
1.216 - UTIL_FormatArgs(m_errormsg, sizeof(m_errormsg), error_fmt, ap);
1.217 - va_end(ap);
1.218 -
1.219 - if (m_pRuntime != NULL)
1.220 - {
1.221 - m_pRuntime->SetPauseState(true);
1.222 - }
1.223 -}
1.224 -
1.225 -bool CPlugin::UpdateInfo()
1.226 -{
1.227 - /* Now grab the info */
1.228 - uint32_t idx;
1.229 - IPluginContext *base = GetBaseContext();
1.230 - int err = base->FindPubvarByName("myinfo", &idx);
1.231 -
1.232 - memset(&m_info, 0, sizeof(m_info));
1.233 -
1.234 - if (err == SP_ERROR_NONE)
1.235 - {
1.236 - struct sm_plugininfo_c_t
1.237 - {
1.238 - cell_t name;
1.239 - cell_t description;
1.240 - cell_t author;
1.241 - cell_t version;
1.242 - cell_t url;
1.243 - };
1.244 - sm_plugininfo_c_t *cinfo;
1.245 - cell_t local_addr;
1.246 -
1.247 - base->GetPubvarAddrs(idx, &local_addr, (cell_t **)&cinfo);
1.248 - base->LocalToString(cinfo->name, (char **)&m_info.name);
1.249 - base->LocalToString(cinfo->description, (char **)&m_info.description);
1.250 - base->LocalToString(cinfo->author, (char **)&m_info.author);
1.251 - base->LocalToString(cinfo->url, (char **)&m_info.url);
1.252 - base->LocalToString(cinfo->version, (char **)&m_info.version);
1.253 - }
1.254 -
1.255 - m_info.author = m_info.author ? m_info.author : "";
1.256 - m_info.description = m_info.description ? m_info.description : "";
1.257 - m_info.name = m_info.name ? m_info.name : "";
1.258 - m_info.url = m_info.url ? m_info.url : "";
1.259 - m_info.version = m_info.version ? m_info.version : "";
1.260 -
1.261 - if ((err = base->FindPubvarByName("__version", &idx)) == SP_ERROR_NONE)
1.262 - {
1.263 - struct __version_info
1.264 - {
1.265 - cell_t version;
1.266 - cell_t filevers;
1.267 - cell_t date;
1.268 - cell_t time;
1.269 - };
1.270 - __version_info *info;
1.271 - cell_t local_addr;
1.272 - const char *pDate, *pTime, *pFileVers;
1.273 -
1.274 - pDate = "";
1.275 - pTime = "";
1.276 -
1.277 - base->GetPubvarAddrs(idx, &local_addr, (cell_t **)&info);
1.278 - m_FileVersion = info->version;
1.279 - if (m_FileVersion >= 4)
1.280 - {
1.281 - base->LocalToString(info->date, (char **)&pDate);
1.282 - base->LocalToString(info->time, (char **)&pTime);
1.283 - UTIL_Format(m_DateTime, sizeof(m_DateTime), "%s %s", pDate, pTime);
1.284 - }
1.285 - if (m_FileVersion > 5)
1.286 - {
1.287 - base->LocalToString(info->filevers, (char **)&pFileVers);
1.288 - SetErrorState(Plugin_Failed, "Newer SourceMod required (%s or higher)", pFileVers);
1.289 - return false;
1.290 - }
1.291 - }
1.292 - else
1.293 - {
1.294 - m_FileVersion = 0;
1.295 - }
1.296 -
1.297 - if ((err = base->FindPubvarByName("MaxClients", &idx)) == SP_ERROR_NONE)
1.298 - {
1.299 - base->GetPubvarByIndex(idx, &m_MaxClientsVar);
1.300 - }
1.301 -
1.302 - return true;
1.303 -}
1.304 -
1.305 -void CPlugin::SyncMaxClients(int max_clients)
1.306 -{
1.307 - if (m_MaxClientsVar == NULL)
1.308 - {
1.309 - return;
1.310 - }
1.311 -
1.312 - *m_MaxClientsVar->offs = max_clients;
1.313 -}
1.314 -
1.315 -void CPlugin::Call_OnPluginStart()
1.316 -{
1.317 - if (m_status != Plugin_Loaded)
1.318 - {
1.319 - return;
1.320 - }
1.321 -
1.322 - m_status = Plugin_Running;
1.323 -
1.324 - SyncMaxClients(g_Players.MaxClients());
1.325 -
1.326 - cell_t result;
1.327 - IPluginFunction *pFunction = m_pRuntime->GetFunctionByName("OnPluginStart");
1.328 - if (!pFunction)
1.329 - {
1.330 - return;
1.331 - }
1.332 -
1.333 - int err;
1.334 - if ((err=pFunction->Execute(&result)) != SP_ERROR_NONE)
1.335 - {
1.336 - SetErrorState(Plugin_Error, "Error detected in plugin startup (see error logs)");
1.337 - }
1.338 -}
1.339 -
1.340 -void CPlugin::Call_OnPluginEnd()
1.341 -{
1.342 - if (m_status > Plugin_Paused)
1.343 - {
1.344 - return;
1.345 - }
1.346 -
1.347 - cell_t result;
1.348 - IPluginFunction *pFunction = m_pRuntime->GetFunctionByName("OnPluginEnd");
1.349 - if (!pFunction)
1.350 - {
1.351 - return;
1.352 - }
1.353 -
1.354 - pFunction->Execute(&result);
1.355 -}
1.356 -
1.357 -void CPlugin::Call_OnAllPluginsLoaded()
1.358 -{
1.359 - if (m_status > Plugin_Paused)
1.360 - {
1.361 - return;
1.362 - }
1.363 -
1.364 - if (m_bGotAllLoaded)
1.365 - {
1.366 - return;
1.367 - }
1.368 -
1.369 - m_bGotAllLoaded = true;
1.370 -
1.371 - cell_t result;
1.372 - IPluginFunction *pFunction = m_pRuntime->GetFunctionByName("OnAllPluginsLoaded");
1.373 - if (pFunction != NULL)
1.374 - {
1.375 - pFunction->Execute(&result);
1.376 - }
1.377 -
1.378 - if (g_SourceMod.IsMapRunning())
1.379 - {
1.380 - if ((pFunction = m_pRuntime->GetFunctionByName("OnMapStart")) != NULL)
1.381 - {
1.382 - pFunction->Execute(NULL);
1.383 - }
1.384 - }
1.385 -
1.386 - if (SM_AreConfigsExecuted())
1.387 - {
1.388 - SM_ExecuteForPlugin(GetBaseContext());
1.389 - }
1.390 -}
1.391 -
1.392 -APLRes CPlugin::Call_AskPluginLoad(char *error, size_t maxlength)
1.393 -{
1.394 - if (m_status != Plugin_Created)
1.395 - {
1.396 - return APLRes_Failure;
1.397 - }
1.398 -
1.399 - m_status = Plugin_Loaded;
1.400 -
1.401 - int err;
1.402 - cell_t result;
1.403 - bool haveNewAPL = false;
1.404 - IPluginFunction *pFunction = m_pRuntime->GetFunctionByName("AskPluginLoad2");
1.405 -
1.406 - if (pFunction)
1.407 - {
1.408 - haveNewAPL = true;
1.409 - }
1.410 - else if (!(pFunction = m_pRuntime->GetFunctionByName("AskPluginLoad")))
1.411 - {
1.412 - return APLRes_Success;
1.413 - }
1.414 -
1.415 - pFunction->PushCell(m_handle);
1.416 - pFunction->PushCell(g_PluginSys.IsLateLoadTime() ? 1 : 0);
1.417 - pFunction->PushStringEx(error, maxlength, 0, SM_PARAM_COPYBACK);
1.418 - pFunction->PushCell(maxlength);
1.419 - if ((err=pFunction->Execute(&result)) != SP_ERROR_NONE)
1.420 - {
1.421 - return APLRes_Failure;
1.422 - }
1.423 -
1.424 - if (haveNewAPL)
1.425 - {
1.426 - return (APLRes)result;
1.427 - }
1.428 - else if (result)
1.429 - {
1.430 - return APLRes_Success;
1.431 - }
1.432 - else
1.433 - {
1.434 - return APLRes_Failure;
1.435 - }
1.436 -}
1.437 -
1.438 -void *CPlugin::GetPluginStructure()
1.439 -{
1.440 - return NULL;
1.441 -}
1.442 -
1.443 -IPluginContext *CPlugin::GetBaseContext()
1.444 -{
1.445 - if (m_pRuntime == NULL)
1.446 - {
1.447 - return NULL;
1.448 - }
1.449 -
1.450 - return m_pRuntime->GetDefaultContext();
1.451 -}
1.452 -
1.453 -sp_context_t *CPlugin::GetContext()
1.454 -{
1.455 - return NULL;
1.456 -}
1.457 -
1.458 -const char *CPlugin::GetFilename()
1.459 -{
1.460 - return m_filename;
1.461 -}
1.462 -
1.463 -PluginType CPlugin::GetType()
1.464 -{
1.465 - return m_type;
1.466 -}
1.467 -
1.468 -const sm_plugininfo_t *CPlugin::GetPublicInfo()
1.469 -{
1.470 - if (GetStatus() >= Plugin_Created)
1.471 - {
1.472 - return NULL;
1.473 - }
1.474 - return &m_info;
1.475 -}
1.476 -
1.477 -unsigned int CPlugin::GetSerial()
1.478 -{
1.479 - return m_serial;
1.480 -}
1.481 -
1.482 -PluginStatus CPlugin::GetStatus()
1.483 -{
1.484 - return m_status;
1.485 -}
1.486 -
1.487 -bool CPlugin::IsSilentlyFailed()
1.488 -{
1.489 - return m_bSilentlyFailed;
1.490 -}
1.491 -
1.492 -bool CPlugin::IsDebugging()
1.493 -{
1.494 - if (m_pRuntime == NULL)
1.495 - {
1.496 - return false;
1.497 - }
1.498 -
1.499 - return true;
1.500 -}
1.501 -
1.502 -void CPlugin::SetSilentlyFailed(bool sf)
1.503 -{
1.504 - m_bSilentlyFailed = sf;
1.505 -}
1.506 -
1.507 -void CPlugin::LibraryActions(LibraryAction action)
1.508 -{
1.509 - List<String>::iterator iter;
1.510 - for (iter = m_Libraries.begin();
1.511 - iter != m_Libraries.end();
1.512 - iter++)
1.513 - {
1.514 - g_PluginSys.OnLibraryAction((*iter).c_str(), action);
1.515 - }
1.516 -}
1.517 -
1.518 -bool CPlugin::SetPauseState(bool paused)
1.519 -{
1.520 - if (paused && GetStatus() != Plugin_Running)
1.521 - {
1.522 - return false;
1.523 - } else if (!paused && GetStatus() != Plugin_Paused) {
1.524 - return false;
1.525 - }
1.526 -
1.527 - if (paused)
1.528 - {
1.529 - LibraryActions(LibraryAction_Removed);
1.530 - }
1.531 -
1.532 - IPluginFunction *pFunction = m_pRuntime->GetFunctionByName("OnPluginPauseChange");
1.533 - if (pFunction)
1.534 - {
1.535 - cell_t result;
1.536 - pFunction->PushCell(paused ? 1 : 0);
1.537 - pFunction->Execute(&result);
1.538 - }
1.539 -
1.540 - if (paused)
1.541 - {
1.542 - m_status = Plugin_Paused;
1.543 - m_pRuntime->SetPauseState(true);
1.544 - } else {
1.545 - m_status = Plugin_Running;
1.546 - m_pRuntime->SetPauseState(false);
1.547 - }
1.548 -
1.549 - g_PluginSys._SetPauseState(this, paused);
1.550 -
1.551 - if (!paused)
1.552 - {
1.553 - LibraryActions(LibraryAction_Added);
1.554 - }
1.555 -
1.556 - return true;
1.557 -}
1.558 -
1.559 -IdentityToken_t *CPlugin::GetIdentity()
1.560 -{
1.561 - return m_ident;
1.562 -}
1.563 -
1.564 -bool CPlugin::IsRunnable()
1.565 -{
1.566 - return (m_status <= Plugin_Paused) ? true : false;
1.567 -}
1.568 -
1.569 -time_t CPlugin::GetFileTimeStamp()
1.570 -{
1.571 - char path[PLATFORM_MAX_PATH];
1.572 - g_SourceMod.BuildPath(Path_SM, path, sizeof(path), "plugins/%s", m_filename);
1.573 -#ifdef PLATFORM_WINDOWS
1.574 - struct _stat s;
1.575 - if (_stat(path, &s) != 0)
1.576 -#elif defined PLATFORM_POSIX
1.577 - struct stat s;
1.578 - if (stat(path, &s) != 0)
1.579 -#endif
1.580 - {
1.581 - return 0;
1.582 - }
1.583 - else
1.584 - {
1.585 - return s.st_mtime;
1.586 - }
1.587 -}
1.588 -
1.589 -time_t CPlugin::GetTimeStamp()
1.590 -{
1.591 - return m_LastAccess;
1.592 -}
1.593 -
1.594 -void CPlugin::SetTimeStamp(time_t t)
1.595 -{
1.596 - m_LastAccess = t;
1.597 -}
1.598 -
1.599 -IPhraseCollection *CPlugin::GetPhrases()
1.600 -{
1.601 - return m_pPhrases;
1.602 -}
1.603 -
1.604 -void CPlugin::DependencyDropped(CPlugin *pOwner)
1.605 -{
1.606 - if (!m_pRuntime)
1.607 - {
1.608 - return;
1.609 - }
1.610 -
1.611 - List<String>::iterator reqlib_iter;
1.612 - List<String>::iterator lib_iter;
1.613 - for (lib_iter=pOwner->m_Libraries.begin(); lib_iter!=pOwner->m_Libraries.end(); lib_iter++)
1.614 - {
1.615 - for (reqlib_iter=m_RequiredLibs.begin(); reqlib_iter!=m_RequiredLibs.end(); reqlib_iter++)
1.616 - {
1.617 - if ((*reqlib_iter) == (*lib_iter))
1.618 - {
1.619 - m_LibraryMissing = true;
1.620 - }
1.621 - }
1.622 - }
1.623 -
1.624 - List<NativeEntry *>::iterator iter;
1.625 - NativeEntry *pNative;
1.626 - sp_native_t *native;
1.627 - uint32_t idx;
1.628 - unsigned int unbound = 0;
1.629 -
1.630 - for (iter = pOwner->m_Natives.begin();
1.631 - iter != pOwner->m_Natives.end();
1.632 - iter++)
1.633 - {
1.634 - pNative = (*iter);
1.635 - /* Find this native! */
1.636 - if (m_pRuntime->FindNativeByName(pNative->name, &idx) != SP_ERROR_NONE)
1.637 - {
1.638 - continue;
1.639 - }
1.640 - /* Unbind it */
1.641 - m_pRuntime->GetNativeByIndex(idx, &native);
1.642 - native->pfn = NULL;
1.643 - native->status = SP_NATIVE_UNBOUND;
1.644 - unbound++;
1.645 - }
1.646 -
1.647 - if (unbound)
1.648 - {
1.649 - m_FakeNativesMissing = true;
1.650 - }
1.651 -
1.652 - /* :IDEA: in the future, add native trapping? */
1.653 - if (m_FakeNativesMissing || m_LibraryMissing)
1.654 - {
1.655 - SetErrorState(Plugin_Error, "Depends on plugin: %s", pOwner->GetFilename());
1.656 - }
1.657 -}
1.658 -
1.659 -unsigned int CPlugin::GetConfigCount()
1.660 -{
1.661 - return (unsigned int)m_configs.size();
1.662 -}
1.663 -
1.664 -AutoConfig *CPlugin::GetConfig(unsigned int i)
1.665 -{
1.666 - if (i >= GetConfigCount())
1.667 - {
1.668 - return NULL;
1.669 - }
1.670 -
1.671 - return m_configs[i];
1.672 -}
1.673 -
1.674 -void CPlugin::AddConfig(bool autoCreate, const char *cfg, const char *folder)
1.675 -{
1.676 - /* Do a check for duplicates to prevent double-execution */
1.677 - for (size_t i = 0; i < m_configs.size(); i++)
1.678 - {
1.679 - if (m_configs[i]->autocfg.compare(cfg) == 0
1.680 - && m_configs[i]->folder.compare(folder) == 0
1.681 - && m_configs[i]->create == autoCreate)
1.682 - {
1.683 - return;
1.684 - }
1.685 - }
1.686 -
1.687 - AutoConfig *c = new AutoConfig;
1.688 -
1.689 - c->autocfg = cfg;
1.690 - c->folder = folder;
1.691 - c->create = autoCreate;
1.692 -
1.693 - m_configs.push_back(c);
1.694 -}
1.695 -
1.696 -void CPlugin::DropEverything()
1.697 -{
1.698 - CPlugin *pOther;
1.699 - List<CPlugin *>::iterator iter;
1.700 - List<WeakNative>::iterator wk_iter;
1.701 -
1.702 - /* Tell everyone that depends on us that we're about to drop */
1.703 - for (iter = m_Dependents.begin();
1.704 - iter != m_Dependents.end();
1.705 - iter++)
1.706 - {
1.707 - pOther = (*iter);
1.708 - pOther->DependencyDropped(this);
1.709 - }
1.710 -
1.711 - /* Note: we don't care about things we depend on.
1.712 - * The reason is that extensions have their own cleanup
1.713 - * code for plugins. Although the "right" design would be
1.714 - * to centralize that here, i'm omitting it for now. Thus,
1.715 - * the code below to walk the plugins list will suffice.
1.716 - */
1.717 -
1.718 - /* Other plugins could be holding weak references that were
1.719 - * added by us. We need to clean all of those up now.
1.720 - */
1.721 - for (iter = g_PluginSys.m_plugins.begin();
1.722 - iter != g_PluginSys.m_plugins.end();
1.723 - iter++)
1.724 - {
1.725 - (*iter)->DropRefsTo(this);
1.726 - }
1.727 -
1.728 - /* Proceed with the rest of the necessities. */
1.729 - CNativeOwner::DropEverything();
1.730 -}
1.731 -
1.732 -bool CPlugin::AddFakeNative(IPluginFunction *pFunc, const char *name, SPVM_FAKENATIVE_FUNC func)
1.733 -{
1.734 - NativeEntry *pEntry;
1.735 -
1.736 - if ((pEntry = g_ShareSys.AddFakeNative(pFunc, name, func)) == NULL)
1.737 - {
1.738 - return false;
1.739 - }
1.740 -
1.741 - m_Natives.push_back(pEntry);
1.742 -
1.743 - return true;
1.744 -}
1.745 -
1.746 -/*******************
1.747 - * PLUGIN ITERATOR *
1.748 - *******************/
1.749 -
1.750 -CPluginManager::CPluginIterator::CPluginIterator(List<CPlugin *> *_mylist)
1.751 -{
1.752 - mylist = _mylist;
1.753 - Reset();
1.754 -}
1.755 -
1.756 -IPlugin *CPluginManager::CPluginIterator::GetPlugin()
1.757 -{
1.758 - return (*current);
1.759 -}
1.760 -
1.761 -bool CPluginManager::CPluginIterator::MorePlugins()
1.762 -{
1.763 - return (current != mylist->end());
1.764 -}
1.765 -
1.766 -void CPluginManager::CPluginIterator::NextPlugin()
1.767 -{
1.768 - current++;
1.769 -}
1.770 -
1.771 -void CPluginManager::CPluginIterator::Release()
1.772 -{
1.773 - g_PluginSys.ReleaseIterator(this);
1.774 -}
1.775 -
1.776 -CPluginManager::CPluginIterator::~CPluginIterator()
1.777 -{
1.778 -}
1.779 -
1.780 -void CPluginManager::CPluginIterator::Reset()
1.781 -{
1.782 - current = mylist->begin();
1.783 -}
1.784 -
1.785 -/******************
1.786 - * PLUGIN MANAGER *
1.787 - ******************/
1.788 -
1.789 -CPluginManager::CPluginManager()
1.790 -{
1.791 - m_LoadLookup = sm_trie_create();
1.792 - m_AllPluginsLoaded = false;
1.793 - m_MyIdent = NULL;
1.794 - m_LoadingLocked = false;
1.795 -
1.796 - m_bBlockBadPlugins = true;
1.797 -}
1.798 -
1.799 -CPluginManager::~CPluginManager()
1.800 -{
1.801 - /* :NOTICE:
1.802 - * Ignore the fact that there might be plugins in the cache.
1.803 - * This usually means that Core is not being unloaded properly, and everything
1.804 - * will crash anyway. YAY
1.805 - */
1.806 - sm_trie_destroy(m_LoadLookup);
1.807 -
1.808 - CStack<CPluginManager::CPluginIterator *>::iterator iter;
1.809 - for (iter=m_iters.begin(); iter!=m_iters.end(); iter++)
1.810 - {
1.811 - delete (*iter);
1.812 - }
1.813 - m_iters.popall();
1.814 -}
1.815 -
1.816 -void CPluginManager::Shutdown()
1.817 -{
1.818 - List<CPlugin *>::iterator iter;
1.819 -
1.820 - while ((iter = m_plugins.begin()) != m_plugins.end())
1.821 - {
1.822 - UnloadPlugin(*iter);
1.823 - }
1.824 -}
1.825 -
1.826 -void CPluginManager::LoadAll_FirstPass(const char *config, const char *basedir)
1.827 -{
1.828 - /* First read in the database of plugin settings */
1.829 - m_AllPluginsLoaded = false;
1.830 - LoadPluginsFromDir(basedir, NULL);
1.831 -}
1.832 -
1.833 -void CPluginManager::LoadPluginsFromDir(const char *basedir, const char *localpath)
1.834 -{
1.835 - char base_path[PLATFORM_MAX_PATH];
1.836 -
1.837 - /* Form the current path to start reading from */
1.838 - if (localpath == NULL)
1.839 - {
1.840 - g_LibSys.PathFormat(base_path, sizeof(base_path), "%s", basedir);
1.841 - } else {
1.842 - g_LibSys.PathFormat(base_path, sizeof(base_path), "%s/%s", basedir, localpath);
1.843 - }
1.844 -
1.845 - IDirectory *dir = g_LibSys.OpenDirectory(base_path);
1.846 -
1.847 - if (!dir)
1.848 - {
1.849 - char error[256];
1.850 - g_LibSys.GetPlatformError(error, sizeof(error));
1.851 - g_Logger.LogError("[SM] Failure reading from plugins path: %s", localpath);
1.852 - g_Logger.LogError("[SM] Platform returned error: %s", error);
1.853 - return;
1.854 - }
1.855 -
1.856 - while (dir->MoreFiles())
1.857 - {
1.858 - if (dir->IsEntryDirectory()
1.859 - && (strcmp(dir->GetEntryName(), ".") != 0)
1.860 - && (strcmp(dir->GetEntryName(), "..") != 0)
1.861 - && (strcmp(dir->GetEntryName(), "disabled") != 0)
1.862 - && (strcmp(dir->GetEntryName(), "optional") != 0))
1.863 - {
1.864 - char new_local[PLATFORM_MAX_PATH];
1.865 - if (localpath == NULL)
1.866 - {
1.867 - /* If no path yet, don't add a former slash */
1.868 - UTIL_Format(new_local, sizeof(new_local), "%s", dir->GetEntryName());
1.869 - } else {
1.870 - g_LibSys.PathFormat(new_local, sizeof(new_local), "%s/%s", localpath, dir->GetEntryName());
1.871 - }
1.872 - LoadPluginsFromDir(basedir, new_local);
1.873 - } else if (dir->IsEntryFile()) {
1.874 - const char *name = dir->GetEntryName();
1.875 - size_t len = strlen(name);
1.876 - if (len >= 4
1.877 - && strcmp(&name[len-4], ".smx") == 0)
1.878 - {
1.879 - /* If the filename matches, load the plugin */
1.880 - char plugin[PLATFORM_MAX_PATH];
1.881 - if (localpath == NULL)
1.882 - {
1.883 - UTIL_Format(plugin, sizeof(plugin), "%s", name);
1.884 - } else {
1.885 - g_LibSys.PathFormat(plugin, sizeof(plugin), "%s/%s", localpath, name);
1.886 - }
1.887 - LoadAutoPlugin(plugin);
1.888 - }
1.889 - }
1.890 - dir->NextEntry();
1.891 - }
1.892 - g_LibSys.CloseDirectory(dir);
1.893 -}
1.894 -
1.895 -LoadRes CPluginManager::_LoadPlugin(CPlugin **_plugin, const char *path, bool debug, PluginType type, char error[], size_t maxlength)
1.896 -{
1.897 - if (m_LoadingLocked)
1.898 - {
1.899 - return LoadRes_NeverLoad;
1.900 - }
1.901 -
1.902 - int err;
1.903 -
1.904 - /**
1.905 - * Does this plugin already exist?
1.906 - */
1.907 - CPlugin *pPlugin;
1.908 - if (sm_trie_retrieve(m_LoadLookup, path, (void **)&pPlugin))
1.909 - {
1.910 - /* Check to see if we should try reloading it */
1.911 - if (pPlugin->GetStatus() == Plugin_BadLoad
1.912 - || pPlugin->GetStatus() == Plugin_Error
1.913 - || pPlugin->GetStatus() == Plugin_Failed)
1.914 - {
1.915 - UnloadPlugin(pPlugin);
1.916 - }
1.917 - else
1.918 - {
1.919 - if (_plugin)
1.920 - {
1.921 - *_plugin = pPlugin;
1.922 - }
1.923 - return LoadRes_AlreadyLoaded;
1.924 - }
1.925 - }
1.926 -
1.927 - pPlugin = CPlugin::CreatePlugin(path, error, maxlength);
1.928 -
1.929 - assert(pPlugin != NULL);
1.930 -
1.931 - pPlugin->m_type = PluginType_MapUpdated;
1.932 -
1.933 - ICompilation *co = NULL;
1.934 -
1.935 - if (pPlugin->m_status == Plugin_Uncompiled)
1.936 - {
1.937 - co = g_pSourcePawn2->StartCompilation();
1.938 - }
1.939 -
1.940 - /* Do the actual compiling */
1.941 - if (co != NULL)
1.942 - {
1.943 - char fullpath[PLATFORM_MAX_PATH];
1.944 - g_SourceMod.BuildPath(Path_SM, fullpath, sizeof(fullpath), "plugins/%s", pPlugin->m_filename);
1.945 -
1.946 - pPlugin->m_pRuntime = g_pSourcePawn2->LoadPlugin(co, fullpath, &err);
1.947 - if (pPlugin->m_pRuntime == NULL)
1.948 - {
1.949 - if (error)
1.950 - {
1.951 - UTIL_Format(error,
1.952 - maxlength,
1.953 - "Unable to load plugin (error %d: %s)",
1.954 - err,
1.955 - g_pSourcePawn2->GetErrorString(err));
1.956 - }
1.957 - pPlugin->m_status = Plugin_BadLoad;
1.958 - }
1.959 - else
1.960 - {
1.961 - if (pPlugin->UpdateInfo())
1.962 - {
1.963 - pPlugin->m_status = Plugin_Created;
1.964 - }
1.965 - else
1.966 - {
1.967 - if (error)
1.968 - {
1.969 - UTIL_Format(error, maxlength, "%s", pPlugin->m_errormsg);
1.970 - }
1.971 - }
1.972 - }
1.973 - }
1.974 -
1.975 - if (pPlugin->GetStatus() == Plugin_Created)
1.976 - {
1.977 - unsigned char *pCodeHash = pPlugin->m_pRuntime->GetCodeHash();
1.978 -
1.979 - char codeHashBuf[40];
1.980 - UTIL_Format(codeHashBuf, 40, "plugin_");
1.981 - for (int i = 0; i < 16; i++)
1.982 - UTIL_Format(codeHashBuf + 7 + (i * 2), 3, "%02x", pCodeHash[i]);
1.983 -
1.984 - const char *bulletinUrl = g_pGameConf->GetKeyValue(codeHashBuf);
1.985 - if (bulletinUrl != NULL)
1.986 - {
1.987 - if (m_bBlockBadPlugins)
1.988 - {
1.989 - if (error)
1.990 - {
1.991 - if (bulletinUrl[0] != '\0')
1.992 - {
1.993 - UTIL_Format(error, maxlength, "Known malware detected and blocked. See %s for more info", bulletinUrl);
1.994 - } else {
1.995 - UTIL_Format(error, maxlength, "Possible malware or illegal plugin detected and blocked");
1.996 - }
1.997 - }
1.998 - pPlugin->m_status = Plugin_BadLoad;
1.999 - } else {
1.1000 - if (bulletinUrl[0] != '\0')
1.1001 - {
1.1002 - g_Logger.LogMessage("%s: Known malware detected. See %s for more info, blocking disabled in core.cfg", pPlugin->GetFilename(), bulletinUrl);
1.1003 - } else {
1.1004 - g_Logger.LogMessage("%s: Possible malware or illegal plugin detected, blocking disabled in core.cfg", pPlugin->GetFilename());
1.1005 - }
1.1006 - }
1.1007 - }
1.1008 - }
1.1009 -
1.1010 - LoadRes loadFailure = LoadRes_Failure;
1.1011 - /* Get the status */
1.1012 - if (pPlugin->GetStatus() == Plugin_Created)
1.1013 - {
1.1014 - /* First native pass - add anything from Core */
1.1015 - g_ShareSys.BindNativesToPlugin(pPlugin, true);
1.1016 - pPlugin->InitIdentity();
1.1017 - APLRes result = pPlugin->Call_AskPluginLoad(error, maxlength);
1.1018 - switch (result)
1.1019 - {
1.1020 - case APLRes_Success:
1.1021 - /* Autoload any modules */
1.1022 - LoadOrRequireExtensions(pPlugin, 1, error, maxlength);
1.1023 - break;
1.1024 - case APLRes_Failure:
1.1025 - pPlugin->SetErrorState(Plugin_Failed, "%s", error);
1.1026 - loadFailure = LoadRes_Failure;
1.1027 - break;
1.1028 - case APLRes_SilentFailure:
1.1029 - pPlugin->SetErrorState(Plugin_Failed, "%s", error);
1.1030 - loadFailure = LoadRes_SilentFailure;
1.1031 - pPlugin->SetSilentlyFailed(true);
1.1032 - break;
1.1033 - default:
1.1034 - assert(false);
1.1035 - }
1.1036 - }
1.1037 -
1.1038 - /* Save the time stamp */
1.1039 - time_t t = pPlugin->GetFileTimeStamp();
1.1040 - pPlugin->SetTimeStamp(t);
1.1041 -
1.1042 - if (_plugin)
1.1043 - {
1.1044 - *_plugin = pPlugin;
1.1045 - }
1.1046 -
1.1047 - return (pPlugin->GetStatus() == Plugin_Loaded) ? LoadRes_Successful : loadFailure;
1.1048 -}
1.1049 -
1.1050 -IPlugin *CPluginManager::LoadPlugin(const char *path, bool debug, PluginType type, char error[], size_t maxlength, bool *wasloaded)
1.1051 -{
1.1052 - CPlugin *pl;
1.1053 - LoadRes res;
1.1054 -
1.1055 - *wasloaded = false;
1.1056 - if ((res=_LoadPlugin(&pl, path, true, type, error, maxlength)) == LoadRes_Failure)
1.1057 - {
1.1058 - delete pl;
1.1059 - return NULL;
1.1060 - }
1.1061 -
1.1062 - if (res == LoadRes_AlreadyLoaded)
1.1063 - {
1.1064 - *wasloaded = true;
1.1065 - return pl;
1.1066 - }
1.1067 -
1.1068 - if (res == LoadRes_NeverLoad)
1.1069 - {
1.1070 - if (error)
1.1071 - {
1.1072 - if (m_LoadingLocked)
1.1073 - {
1.1074 - UTIL_Format(error, maxlength, "There is a global plugin loading lock in effect");
1.1075 - }
1.1076 - else
1.1077 - {
1.1078 - UTIL_Format(error, maxlength, "This plugin is blocked from loading (see plugin_settings.cfg)");
1.1079 - }
1.1080 - }
1.1081 - return NULL;
1.1082 - }
1.1083 -
1.1084 - AddPlugin(pl);
1.1085 -
1.1086 - /* Run second pass if we need to */
1.1087 - if (IsLateLoadTime() && pl->GetStatus() == Plugin_Loaded)
1.1088 - {
1.1089 - if (!RunSecondPass(pl, error, maxlength))
1.1090 - {
1.1091 - UnloadPlugin(pl);
1.1092 - return NULL;
1.1093 - }
1.1094 - pl->Call_OnAllPluginsLoaded();
1.1095 - }
1.1096 -
1.1097 - return pl;
1.1098 -}
1.1099 -
1.1100 -void CPluginManager::LoadAutoPlugin(const char *plugin)
1.1101 -{
1.1102 - CPlugin *pl = NULL;
1.1103 - LoadRes res;
1.1104 - char error[255] = "Unknown error";
1.1105 -
1.1106 - if ((res=_LoadPlugin(&pl, plugin, false, PluginType_MapUpdated, error, sizeof(error))) == LoadRes_Failure)
1.1107 - {
1.1108 - g_Logger.LogError("[SM] Failed to load plugin \"%s\": %s.", plugin, error);
1.1109 - pl->SetErrorState(
1.1110 - pl->GetStatus() <= Plugin_Created ? Plugin_BadLoad : pl->GetStatus(),
1.1111 - "%s",
1.1112 - error);
1.1113 - }
1.1114 -
1.1115 - if (res == LoadRes_Successful || res == LoadRes_Failure || res == LoadRes_SilentFailure)
1.1116 - {
1.1117 - AddPlugin(pl);
1.1118 - }
1.1119 -}
1.1120 -
1.1121 -void CPluginManager::AddPlugin(CPlugin *pPlugin)
1.1122 -{
1.1123 - List<IPluginsListener *>::iterator iter;
1.1124 - IPluginsListener *pListener;
1.1125 -
1.1126 - for (iter=m_listeners.begin(); iter!=m_listeners.end(); iter++)
1.1127 - {
1.1128 - pListener = (*iter);
1.1129 - pListener->OnPluginCreated(pPlugin);
1.1130 - }
1.1131 -
1.1132 - m_plugins.push_back(pPlugin);
1.1133 - sm_trie_insert(m_LoadLookup, pPlugin->m_filename, pPlugin);
1.1134 -}
1.1135 -
1.1136 -void CPluginManager::LoadAll_SecondPass()
1.1137 -{
1.1138 - List<CPlugin *>::iterator iter;
1.1139 - CPlugin *pPlugin;
1.1140 -
1.1141 - char error[256];
1.1142 - for (iter=m_plugins.begin(); iter!=m_plugins.end(); iter++)
1.1143 - {
1.1144 - pPlugin = (*iter);
1.1145 - if (pPlugin->GetStatus() == Plugin_Loaded)
1.1146 - {
1.1147 - error[0] = '\0';
1.1148 - if (!RunSecondPass(pPlugin, error, sizeof(error)))
1.1149 - {
1.1150 - g_Logger.LogError("[SM] Unable to load plugin \"%s\": %s", pPlugin->GetFilename(), error);
1.1151 - pPlugin->SetErrorState(Plugin_Failed, "%s", error);
1.1152 - }
1.1153 - }
1.1154 - }
1.1155 -
1.1156 - m_AllPluginsLoaded = true;
1.1157 -}
1.1158 -
1.1159 -bool CPluginManager::FindOrRequirePluginDeps(CPlugin *pPlugin, char *error, size_t maxlength)
1.1160 -{
1.1161 - struct _pl
1.1162 - {
1.1163 - cell_t name;
1.1164 - cell_t file;
1.1165 - cell_t required;
1.1166 - } *pl;
1.1167 -
1.1168 - IPluginContext *pBase = pPlugin->GetBaseContext();
1.1169 - uint32_t num = pBase->GetPubVarsNum();
1.1170 - sp_pubvar_t *pubvar;
1.1171 - char *name, *file;
1.1172 - char pathfile[PLATFORM_MAX_PATH];
1.1173 -
1.1174 - for (uint32_t i=0; i<num; i++)
1.1175 - {
1.1176 - if (pBase->GetPubvarByIndex(i, &pubvar) != SP_ERROR_NONE)
1.1177 - {
1.1178 - continue;
1.1179 - }
1.1180 - if (strncmp(pubvar->name, "__pl_", 5) == 0)
1.1181 - {
1.1182 - pl = (_pl *)pubvar->offs;
1.1183 - if (pBase->LocalToString(pl->file, &file) != SP_ERROR_NONE)
1.1184 - {
1.1185 - continue;
1.1186 - }
1.1187 - if (pBase->LocalToString(pl->name, &name) != SP_ERROR_NONE)
1.1188 - {
1.1189 - continue;
1.1190 - }
1.1191 - g_LibSys.GetFileFromPath(pathfile, sizeof(pathfile), pPlugin->GetFilename());
1.1192 - if (strcmp(pathfile, file) == 0)
1.1193 - {
1.1194 - continue;
1.1195 - }
1.1196 - if (pl->required == false)
1.1197 - {
1.1198 - IPluginFunction *pFunc;
1.1199 - char buffer[64];
1.1200 - UTIL_Format(buffer, sizeof(buffer), "__pl_%s_SetNTVOptional", &pubvar->name[5]);
1.1201 - if ((pFunc=pBase->GetFunctionByName(buffer)))
1.1202 - {
1.1203 - cell_t res;
1.1204 - pFunc->Execute(&res);
1.1205 - if (pPlugin->GetBaseContext()->GetLastNativeError() != SP_ERROR_NONE)
1.1206 - {
1.1207 - if (error)
1.1208 - {
1.1209 - UTIL_Format(error, maxlength, "Fatal error during initializing plugin load");
1.1210 - }
1.1211 - return false;
1.1212 - }
1.1213 - }
1.1214 - }
1.1215 - else
1.1216 - {
1.1217 - /* Check that we aren't registering the same library twice */
1.1218 - if (pPlugin->m_RequiredLibs.find(name) == pPlugin->m_RequiredLibs.end())
1.1219 - {
1.1220 - pPlugin->m_RequiredLibs.push_back(name);
1.1221 - }
1.1222 - else
1.1223 - {
1.1224 - continue;
1.1225 - }
1.1226 - List<CPlugin *>::iterator iter;
1.1227 - CPlugin *pl;
1.1228 - bool found = false;
1.1229 - for (iter=m_plugins.begin(); iter!=m_plugins.end(); iter++)
1.1230 - {
1.1231 - pl = (*iter);
1.1232 - if (pl->m_Libraries.find(name) != pl->m_Libraries.end())
1.1233 - {
1.1234 - found = true;
1.1235 - break;
1.1236 - }
1.1237 - }
1.1238 - if (!found)
1.1239 - {
1.1240 - if (error)
1.1241 - {
1.1242 - UTIL_Format(error, maxlength, "Could not find required plugin \"%s\"", name);
1.1243 - }
1.1244 - return false;
1.1245 - }
1.1246 - }
1.1247 - }
1.1248 - }
1.1249 -
1.1250 - return true;
1.1251 -}
1.1252 -
1.1253 -bool CPluginManager::LoadOrRequireExtensions(CPlugin *pPlugin, unsigned int pass, char *error, size_t maxlength)
1.1254 -{
1.1255 - /* Find any extensions this plugin needs */
1.1256 - struct _ext
1.1257 - {
1.1258 - cell_t name;
1.1259 - cell_t file;
1.1260 - cell_t autoload;
1.1261 - cell_t required;
1.1262 - } *ext;
1.1263 -
1.1264 - IPluginContext *pBase = pPlugin->GetBaseContext();
1.1265 - uint32_t num = pBase->GetPubVarsNum();
1.1266 - sp_pubvar_t *pubvar;
1.1267 - IExtension *pExt;
1.1268 - char path[PLATFORM_MAX_PATH];
1.1269 - char *file, *name;
1.1270 - for (uint32_t i=0; i<num; i++)
1.1271 - {
1.1272 - if (pBase->GetPubvarByIndex(i, &pubvar) != SP_ERROR_NONE)
1.1273 - {
1.1274 - continue;
1.1275 - }
1.1276 - if (strncmp(pubvar->name, "__ext_", 6) == 0)
1.1277 - {
1.1278 - ext = (_ext *)pubvar->offs;
1.1279 - if (pBase->LocalToString(ext->file, &file) != SP_ERROR_NONE)
1.1280 - {
1.1281 - continue;
1.1282 - }
1.1283 - if (pBase->LocalToString(ext->name, &name) != SP_ERROR_NONE)
1.1284 - {
1.1285 - continue;
1.1286 - }
1.1287 - if (pass == 1)
1.1288 - {
1.1289 - /* Attempt to auto-load if necessary */
1.1290 - if (ext->autoload)
1.1291 - {
1.1292 - g_LibSys.PathFormat(path, PLATFORM_MAX_PATH, "%s", file);
1.1293 - bool bErrorOnMissing = ext->required ? true : false;
1.1294 - g_Extensions.LoadAutoExtension(path, bErrorOnMissing);
1.1295 - }
1.1296 - }
1.1297 - else if (pass == 2)
1.1298 - {
1.1299 - /* Is this required? */
1.1300 - if (ext->required)
1.1301 - {
1.1302 - g_LibSys.PathFormat(path, PLATFORM_MAX_PATH, "%s", file);
1.1303 - if ((pExt = g_Extensions.FindExtensionByFile(path)) == NULL)
1.1304 - {
1.1305 - pExt = g_Extensions.FindExtensionByName(name);
1.1306 - }
1.1307 - /* :TODO: should we bind to unloaded extensions?
1.1308 - * Currently the extension manager will ignore this.
1.1309 - */
1.1310 - if (!pExt || !pExt->IsRunning(NULL, 0))
1.1311 - {
1.1312 - if (error)
1.1313 - {
1.1314 - UTIL_Format(error, maxlength, "Required extension \"%s\" file(\"%s\") not running", name, file);
1.1315 - }
1.1316 - return false;
1.1317 - }
1.1318 - else
1.1319 - {
1.1320 - g_Extensions.BindChildPlugin(pExt, pPlugin);
1.1321 - }
1.1322 - }
1.1323 - else
1.1324 - {
1.1325 - IPluginFunction *pFunc;
1.1326 - char buffer[64];
1.1327 - UTIL_Format(buffer, sizeof(buffer), "__ext_%s_SetNTVOptional", &pubvar->name[6]);
1.1328 -
1.1329 - if ((pFunc = pBase->GetFunctionByName(buffer)) != NULL)
1.1330 - {
1.1331 - cell_t res;
1.1332 - pFunc->Execute(&res);
1.1333 - if (pPlugin->GetBaseContext()->GetLastNativeError() != SP_ERROR_NONE)
1.1334 - {
1.1335 - if (error)
1.1336 - {
1.1337 - UTIL_Format(error, maxlength, "Fatal error during plugin initialization (ext req)");
1.1338 - }
1.1339 - return false;
1.1340 - }
1.1341 - }
1.1342 - }
1.1343 - }
1.1344 - }
1.1345 - }
1.1346 -
1.1347 - return true;
1.1348 -}
1.1349 -
1.1350 -bool CPluginManager::RunSecondPass(CPlugin *pPlugin, char *error, size_t maxlength)
1.1351 -{
1.1352 - /* Second pass for extension requirements */
1.1353 - if (!LoadOrRequireExtensions(pPlugin, 2, error, maxlength))
1.1354 - {
1.1355 - return false;
1.1356 - }
1.1357 -
1.1358 - if (!FindOrRequirePluginDeps(pPlugin, error, maxlength))
1.1359 - {
1.1360 - return false;
1.1361 - }
1.1362 -
1.1363 - /* Run another binding pass */
1.1364 - g_ShareSys.BindNativesToPlugin(pPlugin, false);
1.1365 -
1.1366 - /* Find any unbound natives. Right now, these are not allowed. */
1.1367 - IPluginContext *pContext = pPlugin->GetBaseContext();
1.1368 - uint32_t num = pContext->GetNativesNum();
1.1369 - sp_native_t *native;
1.1370 - for (unsigned int i=0; i<num; i++)
1.1371 - {
1.1372 - if (pContext->GetNativeByIndex(i, &native) != SP_ERROR_NONE)
1.1373 - {
1.1374 - break;
1.1375 - }
1.1376 - if (native->status == SP_NATIVE_UNBOUND
1.1377 - && native->name[0] != '@'
1.1378 - && !(native->flags & SP_NTVFLAG_OPTIONAL))
1.1379 - {
1.1380 - if (error)
1.1381 - {
1.1382 - UTIL_Format(error, maxlength, "Native \"%s\" was not found", native->name);
1.1383 - }
1.1384 - return false;
1.1385 - }
1.1386 - }
1.1387 -
1.1388 - /* Finish by telling all listeners */
1.1389 - List<IPluginsListener *>::iterator iter;
1.1390 - IPluginsListener *pListener;
1.1391 - for (iter=m_listeners.begin(); iter!=m_listeners.end(); iter++)
1.1392 - {
1.1393 - pListener = (*iter);
1.1394 - pListener->OnPluginLoaded(pPlugin);
1.1395 - }
1.1396 -
1.1397 - /* Tell this plugin to finish initializing itself */
1.1398 - pPlugin->Call_OnPluginStart();
1.1399 -
1.1400 - /* Now, if we have fake natives, go through all plugins that might need rebinding */
1.1401 - if (pPlugin->GetStatus() <= Plugin_Paused && pPlugin->m_Natives.size())
1.1402 - {
1.1403 - List<CPlugin *>::iterator pl_iter;
1.1404 - CPlugin *pOther;
1.1405 - for (pl_iter = m_plugins.begin();
1.1406 - pl_iter != m_plugins.end();
1.1407 - pl_iter++)
1.1408 - {
1.1409 - pOther = (*pl_iter);
1.1410 - if ((pOther->GetStatus() == Plugin_Error
1.1411 - && (pOther->m_FakeNativesMissing || pOther->m_LibraryMissing))
1.1412 - || pOther->m_FakeNativesMissing)
1.1413 - {
1.1414 - TryRefreshDependencies(pOther);
1.1415 - }
1.1416 - else if ((pOther->GetStatus() == Plugin_Running
1.1417 - || pOther->GetStatus() == Plugin_Paused)
1.1418 - && pOther != pPlugin)
1.1419 - {
1.1420 - List<NativeEntry *>::iterator nv_iter;
1.1421 - for (nv_iter = pPlugin->m_Natives.begin();
1.1422 - nv_iter != pPlugin->m_Natives.end();
1.1423 - nv_iter++)
1.1424 - {
1.1425 - g_ShareSys.BindNativeToPlugin(pOther, (*nv_iter));
1.1426 - }
1.1427 - }
1.1428 - }
1.1429 - }
1.1430 -
1.1431 - /* Go through our libraries and tell other plugins they're added */
1.1432 - List<String>::iterator s_iter;
1.1433 - for (s_iter = pPlugin->m_Libraries.begin();
1.1434 - s_iter != pPlugin->m_Libraries.end();
1.1435 - s_iter++)
1.1436 - {
1.1437 - OnLibraryAction((*s_iter).c_str(), LibraryAction_Added);
1.1438 - }
1.1439 -
1.1440 - /* :TODO: optimize? does this even matter? */
1.1441 - pPlugin->GetPhrases()->AddPhraseFile("core.phrases");
1.1442 -
1.1443 - return true;
1.1444 -}
1.1445 -
1.1446 -void CPluginManager::TryRefreshDependencies(CPlugin *pPlugin)
1.1447 -{
1.1448 - assert(pPlugin->GetBaseContext() != NULL);
1.1449 -
1.1450 - g_ShareSys.BindNativesToPlugin(pPlugin, false);
1.1451 -
1.1452 - List<String>::iterator lib_iter;
1.1453 - List<String>::iterator req_iter;
1.1454 - List<CPlugin *>::iterator pl_iter;
1.1455 - CPlugin *pl;
1.1456 - for (req_iter=pPlugin->m_RequiredLibs.begin(); req_iter!=pPlugin->m_RequiredLibs.end(); req_iter++)
1.1457 - {
1.1458 - bool found = false;
1.1459 - for (pl_iter=m_plugins.begin(); pl_iter!=m_plugins.end(); pl_iter++)
1.1460 - {
1.1461 - pl = (*pl_iter);
1.1462 - for (lib_iter=pl->m_Libraries.begin(); lib_iter!=pl->m_Libraries.end(); lib_iter++)
1.1463 - {
1.1464 - if ((*req_iter) == (*lib_iter))
1.1465 - {
1.1466 - found = true;
1.1467 - }
1.1468 - }
1.1469 - }
1.1470 - if (!found)
1.1471 - {
1.1472 - pPlugin->SetErrorState(Plugin_Error, "Library not found: %s", (*req_iter).c_str());
1.1473 - return;
1.1474 - }
1.1475 - }
1.1476 -
1.1477 - /* Find any unbound natives
1.1478 - * Right now, these are not allowed
1.1479 - */
1.1480 - IPluginContext *pContext = pPlugin->GetBaseContext();
1.1481 - uint32_t num = pContext->GetNativesNum();
1.1482 - sp_native_t *native;
1.1483 - for (unsigned int i=0; i<num; i++)
1.1484 - {
1.1485 - if (pContext->GetNativeByIndex(i, &native) != SP_ERROR_NONE)
1.1486 - {
1.1487 - break;
1.1488 - }
1.1489 - if (native->status == SP_NATIVE_UNBOUND
1.1490 - && native->name[0] != '@'
1.1491 - && !(native->flags & SP_NTVFLAG_OPTIONAL))
1.1492 - {
1.1493 - pPlugin->SetErrorState(Plugin_Error, "Native not found: %s", native->name);
1.1494 - return;
1.1495 - }
1.1496 - }
1.1497 -
1.1498 - if (pPlugin->GetStatus() == Plugin_Error)
1.1499 - {
1.1500 - /* If we got here, all natives are okay again! */
1.1501 - pPlugin->m_status = Plugin_Running;
1.1502 - if (pPlugin->m_pRuntime->IsPaused())
1.1503 - {
1.1504 - pPlugin->m_pRuntime->SetPauseState(false);
1.1505 - _SetPauseState(pPlugin, false);
1.1506 - }
1.1507 - }
1.1508 -}
1.1509 -
1.1510 -bool CPluginManager::UnloadPlugin(IPlugin *plugin)
1.1511 -{
1.1512 - CPlugin *pPlugin = (CPlugin *)plugin;
1.1513 -
1.1514 - /* This prevents removal during insertion or anything else weird */
1.1515 - if (m_plugins.find(pPlugin) == m_plugins.end())
1.1516 - {
1.1517 - return false;
1.1518 - }
1.1519 -
1.1520 - IPluginContext *pContext = plugin->GetBaseContext();
1.1521 - if (pContext != NULL && pContext->IsInExec())
1.1522 - {
1.1523 - char buffer[255];
1.1524 - UTIL_Format(buffer, sizeof(buffer), "sm plugins unload %s\n", plugin->GetFilename());
1.1525 - engine->ServerCommand(buffer);
1.1526 - return false;
1.1527 - }
1.1528 -
1.1529 - /* Remove us from the lookup table and linked list */
1.1530 - m_plugins.remove(pPlugin);
1.1531 - sm_trie_delete(m_LoadLookup, pPlugin->m_filename);
1.1532 -
1.1533 - /* Go through our libraries and tell other plugins they're gone */
1.1534 - List<String>::iterator s_iter;
1.1535 - for (s_iter = pPlugin->m_Libraries.begin();
1.1536 - s_iter != pPlugin->m_Libraries.end();
1.1537 - s_iter++)
1.1538 - {
1.1539 - OnLibraryAction((*s_iter).c_str(), LibraryAction_Removed);
1.1540 - }
1.1541 -
1.1542 - List<IPluginsListener *>::iterator iter;
1.1543 - IPluginsListener *pListener;
1.1544 -
1.1545 - if (pPlugin->GetStatus() <= Plugin_Error)
1.1546 - {
1.1547 - /* Notify plugin */
1.1548 - pPlugin->Call_OnPluginEnd();
1.1549 -
1.1550 - /* Notify listeners of unloading */
1.1551 - for (iter=m_listeners.begin(); iter!=m_listeners.end(); iter++)
1.1552 - {
1.1553 - pListener = (*iter);
1.1554 - pListener->OnPluginUnloaded(pPlugin);
1.1555 - }
1.1556 - }
1.1557 -
1.1558 - pPlugin->DropEverything();
1.1559 -
1.1560 - for (iter=m_listeners.begin(); iter!=m_listeners.end(); iter++)
1.1561 - {
1.1562 - /* Notify listeners of destruction */
1.1563 - pListener = (*iter);
1.1564 - pListener->OnPluginDestroyed(pPlugin);
1.1565 - }
1.1566 -
1.1567 - /* Tell the plugin to delete itself */
1.1568 - delete pPlugin;
1.1569 -
1.1570 - return true;
1.1571 -}
1.1572 -
1.1573 -IPlugin *CPluginManager::FindPluginByContext(const sp_context_t *ctx)
1.1574 -{
1.1575 - IPlugin *pPlugin;
1.1576 - IPluginContext *pContext;
1.1577 -
1.1578 - pContext = reinterpret_cast<IPluginContext *>(const_cast<sp_context_t *>(ctx));
1.1579 -
1.1580 - if (pContext->GetKey(2, (void **)&pPlugin))
1.1581 - {
1.1582 - return pPlugin;
1.1583 - }
1.1584 -
1.1585 - return NULL;
1.1586 -}
1.1587 -
1.1588 -CPlugin *CPluginManager::GetPluginByCtx(const sp_context_t *ctx)
1.1589 -{
1.1590 - return (CPlugin *)FindPluginByContext(ctx);
1.1591 -}
1.1592 -
1.1593 -unsigned int CPluginManager::GetPluginCount()
1.1594 -{
1.1595 - return m_plugins.size();
1.1596 -}
1.1597 -
1.1598 -void CPluginManager::AddPluginsListener(IPluginsListener *listener)
1.1599 -{
1.1600 - m_listeners.push_back(listener);
1.1601 -}
1.1602 -
1.1603 -void CPluginManager::RemovePluginsListener(IPluginsListener *listener)
1.1604 -{
1.1605 - m_listeners.remove(listener);
1.1606 -}
1.1607 -
1.1608 -IPluginIterator *CPluginManager::GetPluginIterator()
1.1609 -{
1.1610 - if (m_iters.empty())
1.1611 - {
1.1612 - return new CPluginIterator(&m_plugins);
1.1613 - } else {
1.1614 - CPluginIterator *iter = m_iters.front();
1.1615 - m_iters.pop();
1.1616 - iter->Reset();
1.1617 - return iter;
1.1618 - }
1.1619 -}
1.1620 -
1.1621 -void CPluginManager::ReleaseIterator(CPluginIterator *iter)
1.1622 -{
1.1623 - m_iters.push(iter);
1.1624 -}
1.1625 -
1.1626 -bool CPluginManager::TestAliasMatch(const char *alias, const char *localpath)
1.1627 -{
1.1628 - /* As an optimization, we do not call strlen, but compute the length in the first pass */
1.1629 - size_t alias_len = 0;
1.1630 - size_t local_len = 0;
1.1631 -
1.1632 - const char *ptr = alias;
1.1633 - unsigned int alias_explicit_paths = 0;
1.1634 - unsigned int alias_path_end = 0;
1.1635 - while (*ptr != '\0')
1.1636 - {
1.1637 - if (*ptr == '\\' || *ptr == '/')
1.1638 - {
1.1639 - alias_explicit_paths++;
1.1640 - alias_path_end = alias_len;
1.1641 - }
1.1642 - alias_len++;
1.1643 - ptr++;
1.1644 - }
1.1645 -
1.1646 - if (alias_explicit_paths && alias_path_end == alias_len - 1)
1.1647 - {
1.1648 - /* Trailing slash is totally invalid here */
1.1649 - return false;
1.1650 - }
1.1651 -
1.1652 - ptr = localpath;
1.1653 - unsigned int local_explicit_paths = 0;
1.1654 - unsigned int local_path_end = 0;
1.1655 - while (*ptr != '\0')
1.1656 - {
1.1657 - if (*ptr == '\\' || *ptr == '/')
1.1658 - {
1.1659 - local_explicit_paths++;
1.1660 - local_path_end = local_len;
1.1661 - }
1.1662 - local_len++;
1.1663 - ptr++;
1.1664 - }
1.1665 -
1.1666 - /* If the alias has more explicit paths than the real path,
1.1667 - * no match will be possible.
1.1668 - */
1.1669 - if (alias_explicit_paths > local_explicit_paths)
1.1670 - {
1.1671 - return false;
1.1672 - }
1.1673 -
1.1674 - if (alias_explicit_paths)
1.1675 - {
1.1676 - /* We need to find if the paths match now. For example, these should all match:
1.1677 - * csdm csdm
1.1678 - * csdm optional/csdm
1.1679 - * csdm/ban optional/crab/csdm/ban
1.1680 - */
1.1681 - const char *aliasptr = alias;
1.1682 - const char *localptr = localpath;
1.1683 - bool match = true;
1.1684 - do
1.1685 - {
1.1686 - if (*aliasptr != *localptr)
1.1687 - {
1.1688 - /* We have to knock one path off */
1.1689 - local_explicit_paths--;
1.1690 - if (alias_explicit_paths > local_explicit_paths)
1.1691 - {
1.1692 - /* Skip out if we're gonna have an impossible match */
1.1693 - return false;
1.1694 - }
1.1695 - /* Eat up localptr tokens until we get a result */
1.1696 - while (((localptr - localpath) < (int)local_path_end)
1.1697 - && *localptr != '/'
1.1698 - && *localptr != '\\')
1.1699 - {
1.1700 - localptr++;
1.1701 - }
1.1702 - /* Check if we hit the end of our searchable area.
1.1703 - * This probably isn't possible because of the path
1.1704 - * count check, but it's a good idea anyway.
1.1705 - */
1.1706 - if ((localptr - localpath) >= (int)local_path_end)
1.1707 - {
1.1708 - return false;
1.1709 - } else {
1.1710 - /* Consume the slash token */
1.1711 - localptr++;
1.1712 - }
1.1713 - /* Reset the alias pointer so we can continue consuming */
1.1714 - aliasptr = alias;
1.1715 - match = false;
1.1716 - continue;
1.1717 - }
1.1718 - /* Note:
1.1719 - * This is safe because if localptr terminates early, aliasptr will too
1.1720 - */
1.1721 - do
1.1722 - {
1.1723 - /* We should never reach the end of the string because of this check. */
1.1724 - bool aliasend = (aliasptr - alias) > (int)alias_path_end;
1.1725 - bool localend = (localptr - localpath) > (int)local_path_end;
1.1726 - if (aliasend || localend)
1.1727 - {
1.1728 - if (aliasend && localend)
1.1729 - {
1.1730 - /* we matched, and we can break out now */
1.1731 - match = true;
1.1732 - break;
1.1733 - }
1.1734 - /* Otherwise, we've hit the end somehow and rest won't match up. Break out. */
1.1735 - match = false;
1.1736 - break;
1.1737 - }
1.1738 -
1.1739 - /* If we got here, it's safe to compare the next two tokens */
1.1740 - if (*localptr != *aliasptr)
1.1741 - {
1.1742 - match = false;
1.1743 - break;
1.1744 - }
1.1745 - localptr++;
1.1746 - aliasptr++;
1.1747 - } while (true);
1.1748 - } while (!match);
1.1749 - }
1.1750 -
1.1751 - /* If we got here, it's time to compare filenames */
1.1752 - const char *aliasptr = alias;
1.1753 - const char *localptr = localpath;
1.1754 -
1.1755 - if (alias_explicit_paths)
1.1756 - {
1.1757 - aliasptr = &alias[alias_path_end + 1];
1.1758 - }
1.1759 -
1.1760 - if (local_explicit_paths)
1.1761 - {
1.1762 - localptr = &localpath[local_path_end + 1];
1.1763 - }
1.1764 -
1.1765 - while (true)
1.1766 - {
1.1767 - if (*aliasptr == '*')
1.1768 - {
1.1769 - /* First, see if this is the last character */
1.1770 - if ((unsigned)(aliasptr - alias) == alias_len - 1)
1.1771 - {
1.1772 - /* If so, there's no need to match anything else */
1.1773 - return true;
1.1774 - }
1.1775 - /* Otherwise, we need to search for an appropriate matching sequence in local.
1.1776 - * Note that we only need to search up to the next asterisk.
1.1777 - */
1.1778 - aliasptr++;
1.1779 - bool match = true;
1.1780 - const char *local_orig = localptr;
1.1781 - do
1.1782 - {
1.1783 - match = true;
1.1784 - while (*aliasptr != '\0' && *aliasptr != '*')
1.1785 - {
1.1786 - /* Since aliasptr is never '\0', localptr hitting the end will fail */
1.1787 - if (*aliasptr != *localptr)
1.1788 - {
1.1789 - match = false;
1.1790 - break;
1.1791 - }
1.1792 - aliasptr++;
1.1793 - localptr++;
1.1794 - }
1.1795 - if (!match)
1.1796 - {
1.1797 - /* If we didn't get a match, we need to advance the search stream.
1.1798 - * This will let us skip tokens while still searching for another match.
1.1799 - */
1.1800 - localptr = ++local_orig;
1.1801 - /* Make sure we don't go out of bounds */
1.1802 - if (*localptr == '\0')
1.1803 - {
1.1804 - break;
1.1805 - }
1.1806 - }
1.1807 - } while (!match);
1.1808 -
1.1809 - if (!match)
1.1810 - {
1.1811 - return false;
1.1812 - } else {
1.1813 - /* If we got a match, move on to the next token */
1.1814 - continue;
1.1815 - }
1.1816 - } else if (*aliasptr == '\0') {
1.1817 - if (*localptr == '\0'
1.1818 - ||
1.1819 - strcmp(localptr, ".smx") == 0)
1.1820 - {
1.1821 - return true;
1.1822 - } else {
1.1823 - return false;
1.1824 - }
1.1825 - } else if (*aliasptr != *localptr) {
1.1826 - return false;
1.1827 - }
1.1828 - aliasptr++;
1.1829 - localptr++;
1.1830 - }
1.1831 -
1.1832 - return true;
1.1833 -}
1.1834 -
1.1835 -bool CPluginManager::IsLateLoadTime() const
1.1836 -{
1.1837 - return (m_AllPluginsLoaded || !g_SourceMod.IsMapLoading());
1.1838 -}
1.1839 -
1.1840 -void CPluginManager::OnSourceModAllInitialized()
1.1841 -{
1.1842 - m_MyIdent = g_ShareSys.CreateCoreIdentity();
1.1843 -
1.1844 - HandleAccess sec;
1.1845 - g_HandleSys.InitAccessDefaults(NULL, &sec);
1.1846 -
1.1847 - sec.access[HandleAccess_Delete] = HANDLE_RESTRICT_IDENTITY;
1.1848 - sec.access[HandleAccess_Clone] = HANDLE_RESTRICT_IDENTITY;
1.1849 -
1.1850 - g_PluginType = g_HandleSys.CreateType("Plugin", this, 0, NULL, &sec, m_MyIdent, NULL);
1.1851 - g_PluginIdent = g_ShareSys.CreateIdentType("PLUGIN");
1.1852 -
1.1853 - g_RootMenu.AddRootConsoleCommand("plugins", "Manage Plugins", this);
1.1854 -
1.1855 - g_ShareSys.AddInterface(NULL, this);
1.1856 -
1.1857 - m_pOnLibraryAdded = g_Forwards.CreateForward("OnLibraryAdded", ET_Ignore, 1, NULL, Param_String);
1.1858 - m_pOnLibraryRemoved = g_Forwards.CreateForward("OnLibraryRemoved", ET_Ignore, 1, NULL, Param_String);
1.1859 -}
1.1860 -
1.1861 -void CPluginManager::OnSourceModShutdown()
1.1862 -{
1.1863 - g_RootMenu.RemoveRootConsoleCommand("plugins", this);
1.1864 -
1.1865 - UnloadAll();
1.1866 -
1.1867 - g_HandleSys.RemoveType(g_PluginType, m_MyIdent);
1.1868 - g_ShareSys.DestroyIdentType(g_PluginIdent);
1.1869 - g_ShareSys.DestroyIdentity(m_MyIdent);
1.1870 -
1.1871 - g_Forwards.ReleaseForward(m_pOnLibraryAdded);
1.1872 - g_Forwards.ReleaseForward(m_pOnLibraryRemoved);
1.1873 -}
1.1874 -
1.1875 -ConfigResult CPluginManager::OnSourceModConfigChanged(const char *key,
1.1876 - const char *value,
1.1877 - ConfigSource source,
1.1878 - char *error,
1.1879 - size_t maxlength)
1.1880 -{
1.1881 - if (strcmp(key, "BlockBadPlugins") == 0) {
1.1882 - if (strcasecmp(value, "yes") == 0)
1.1883 - {
1.1884 - m_bBlockBadPlugins = true;
1.1885 - } else if (strcasecmp(value, "no") == 0) {
1.1886 - m_bBlockBadPlugins = false;
1.1887 - } else {
1.1888 - UTIL_Format(error, maxlength, "Invalid value: must be \"yes\" or \"no\"");
1.1889 - return ConfigResult_Reject;
1.1890 - }
1.1891 - return ConfigResult_Accept;
1.1892 - }
1.1893 - return ConfigResult_Ignore;
1.1894 -}
1.1895 -
1.1896 -void CPluginManager::OnHandleDestroy(HandleType_t type, void *object)
1.1897 -{
1.1898 - /* We don't care about the internal object, actually */
1.1899 -}
1.1900 -
1.1901 -bool CPluginManager::GetHandleApproxSize(HandleType_t type, void *object, unsigned int *pSize)
1.1902 -{
1.1903 - *pSize = ((CPlugin *)object)->CalcMemUsage();
1.1904 - return true;
1.1905 -}
1.1906 -
1.1907 -IPlugin *CPluginManager::PluginFromHandle(Handle_t handle, HandleError *err)
1.1908 -{
1.1909 - IPlugin *pPlugin;
1.1910 - HandleError _err;
1.1911 -
1.1912 - HandleSecurity sec;
1.1913 -
1.1914 - sec.pOwner = NULL;
1.1915 - sec.pIdentity = m_MyIdent;
1.1916 -
1.1917 - if ((_err=g_HandleSys.ReadHandle(handle, g_PluginType, &sec, (void **)&pPlugin)) != HandleError_None)
1.1918 - {
1.1919 - pPlugin = NULL;
1.1920 - }
1.1921 -
1.1922 - if (err)
1.1923 - {
1.1924 - *err = _err;
1.1925 - }
1.1926 -
1.1927 - return pPlugin;
1.1928 -}
1.1929 -
1.1930 -CPlugin *CPluginManager::GetPluginByOrder(int num)
1.1931 -{
1.1932 - if (num < 1 || num > (int)GetPluginCount())
1.1933 - {
1.1934 - return NULL;
1.1935 - }
1.1936 -
1.1937 - CPlugin *pl;
1.1938 - int id = 1;
1.1939 -
1.1940 - SourceHook::List<CPlugin *>::iterator iter;
1.1941 - for (iter = m_plugins.begin(); iter != m_plugins.end() && id < num; iter++, id++) {}
1.1942 -
1.1943 - pl = *iter;
1.1944 -
1.1945 - return pl;
1.1946 -}
1.1947 -
1.1948 -const char *CPluginManager::GetStatusText(PluginStatus st)
1.1949 -{
1.1950 - switch (st)
1.1951 - {
1.1952 - case Plugin_Running:
1.1953 - return "Running";
1.1954 - case Plugin_Paused:
1.1955 - return "Paused";
1.1956 - case Plugin_Error:
1.1957 - return "Error";
1.1958 - case Plugin_Uncompiled:
1.1959 - return "Uncompiled";
1.1960 - case Plugin_BadLoad:
1.1961 - return "Bad Load";
1.1962 - case Plugin_Failed:
1.1963 - return "Failed";
1.1964 - default:
1.1965 - assert(false);
1.1966 - return "-";
1.1967 - }
1.1968 -}
1.1969 -
1.1970 -void CPluginManager::OnRootConsoleCommand(const char *cmdname, const CCommand &command)
1.1971 -{
1.1972 - int argcount = command.ArgC();
1.1973 - if (argcount >= 3)
1.1974 - {
1.1975 - const char *cmd = command.Arg(2);
1.1976 - if (strcmp(cmd, "list") == 0)
1.1977 - {
1.1978 - char buffer[256];
1.1979 - unsigned int id = 1;
1.1980 - int plnum = GetPluginCount();
1.1981 -
1.1982 - if (!plnum)
1.1983 - {
1.1984 - g_RootMenu.ConsolePrint("[SM] No plugins loaded");
1.1985 - return;
1.1986 - }
1.1987 - else
1.1988 - {
1.1989 - g_RootMenu.ConsolePrint("[SM] Listing %d plugin%s:", GetPluginCount(), (plnum > 1) ? "s" : "");
1.1990 - }
1.1991 -
1.1992 - CPlugin *pl;
1.1993 - SourceHook::List<CPlugin *>::iterator iter;
1.1994 - SourceHook::List<CPlugin *> m_FailList;
1.1995 -
1.1996 - for (iter = m_plugins.begin(); iter != m_plugins.end(); iter++, id++)
1.1997 - {
1.1998 - pl = (*iter);
1.1999 - assert(pl->GetStatus() != Plugin_Created);
1.2000 - int len = 0;
1.2001 - const sm_plugininfo_t *info = pl->GetPublicInfo();
1.2002 - if (pl->GetStatus() != Plugin_Running && !pl->IsSilentlyFailed())
1.2003 - {
1.2004 - len += UTIL_Format(buffer, sizeof(buffer), " %02d <%s>", id, GetStatusText(pl->GetStatus()));
1.2005 -
1.2006 - if (pl->GetStatus() <= Plugin_Error)
1.2007 - {
1.2008 - /* Plugin has failed to load. */
1.2009 - m_FailList.push_back(pl);
1.2010 - }
1.2011 - }
1.2012 - else
1.2013 - {
1.2014 - len += UTIL_Format(buffer, sizeof(buffer), " %02d", id);
1.2015 - }
1.2016 - if (pl->GetStatus() < Plugin_Created)
1.2017 - {
1.2018 - if (pl->IsSilentlyFailed())
1.2019 - len += UTIL_Format(&buffer[len], sizeof(buffer)-len, " Disabled:");
1.2020 - len += UTIL_Format(&buffer[len], sizeof(buffer)-len, " \"%s\"", (IS_STR_FILLED(info->name)) ? info->name : pl->GetFilename());
1.2021 - if (IS_STR_FILLED(info->version))
1.2022 - {
1.2023 - len += UTIL_Format(&buffer[len], sizeof(buffer)-len, " (%s)", info->version);
1.2024 - }
1.2025 - if (IS_STR_FILLED(info->author))
1.2026 - {
1.2027 - UTIL_Format(&buffer[len], sizeof(buffer)-len, " by %s", info->author);
1.2028 - }
1.2029 - }
1.2030 - else
1.2031 - {
1.2032 - UTIL_Format(&buffer[len], sizeof(buffer)-len, " %s", pl->m_filename);
1.2033 - }
1.2034 - g_RootMenu.ConsolePrint("%s", buffer);
1.2035 - }
1.2036 -
1.2037 - if (!m_FailList.empty())
1.2038 - {
1.2039 - g_RootMenu.ConsolePrint("Load Errors:");
1.2040 -
1.2041 - SourceHook::List<CPlugin *>::iterator _iter;
1.2042 -
1.2043 - CPlugin *pl;
1.2044 -
1.2045 - for (_iter=m_FailList.begin(); _iter!=m_FailList.end(); _iter++)
1.2046 - {
1.2047 - pl = (CPlugin *)*_iter;
1.2048 - g_RootMenu.ConsolePrint("%s: %s",(IS_STR_FILLED(pl->GetPublicInfo()->name)) ? pl->GetPublicInfo()->name : pl->GetFilename(), pl->m_errormsg);
1.2049 - }
1.2050 - }
1.2051 -
1.2052 - return;
1.2053 - }
1.2054 - else if (strcmp(cmd, "load") == 0)
1.2055 - {
1.2056 - if (argcount < 4)
1.2057 - {
1.2058 - g_RootMenu.ConsolePrint("[SM] Usage: sm plugins load <file>");
1.2059 - return;
1.2060 - }
1.2061 -
1.2062 - char error[128];
1.2063 - bool wasloaded;
1.2064 - const char *filename = command.Arg(3);
1.2065 -
1.2066 - char pluginfile[256];
1.2067 - const char *ext = g_LibSys.GetFileExtension(filename) ? "" : ".smx";
1.2068 - g_SourceMod.BuildPath(Path_None, pluginfile, sizeof(pluginfile), "%s%s", filename, ext);
1.2069 -
1.2070 - IPlugin *pl = LoadPlugin(pluginfile, false, PluginType_MapUpdated, error, sizeof(error), &wasloaded);
1.2071 -
1.2072 - if (wasloaded)
1.2073 - {
1.2074 - g_RootMenu.ConsolePrint("[SM] Plugin %s is already loaded.", pluginfile);
1.2075 - return;
1.2076 - }
1.2077 -
1.2078 - if (pl)
1.2079 - {
1.2080 - g_RootMenu.ConsolePrint("[SM] Loaded plugin %s successfully.", pluginfile);
1.2081 - }
1.2082 - else
1.2083 - {
1.2084 - g_RootMenu.ConsolePrint("[SM] Plugin %s failed to load: %s.", pluginfile, error);
1.2085 - }
1.2086 -
1.2087 - return;
1.2088 - }
1.2089 - else if (strcmp(cmd, "unload") == 0)
1.2090 - {
1.2091 - if (argcount < 4)
1.2092 - {
1.2093 - g_RootMenu.ConsolePrint("[SM] Usage: sm plugins unload <#|file>");
1.2094 - return;
1.2095 - }
1.2096 -
1.2097 - CPlugin *pl;
1.2098 - char *end;
1.2099 - const char *arg = command.Arg(3);
1.2100 - int id = strtol(arg, &end, 10);
1.2101 -
1.2102 - if (*end == '\0')
1.2103 - {
1.2104 - pl = GetPluginByOrder(id);
1.2105 - if (!pl)
1.2106 - {
1.2107 - g_RootMenu.ConsolePrint("[SM] Plugin index %d not found.", id);
1.2108 - return;
1.2109 - }
1.2110 - }
1.2111 - else
1.2112 - {
1.2113 - char pluginfile[256];
1.2114 - const char *ext = g_LibSys.GetFileExtension(arg) ? "" : ".smx";
1.2115 - g_SourceMod.BuildPath(Path_None, pluginfile, sizeof(pluginfile), "%s%s", arg, ext);
1.2116 -
1.2117 - if (!sm_trie_retrieve(m_LoadLookup, pluginfile, (void **)&pl))
1.2118 - {
1.2119 - g_RootMenu.ConsolePrint("[SM] Plugin %s is not loaded.", pluginfile);
1.2120 - return;
1.2121 - }
1.2122 - }
1.2123 -
1.2124 - char name[PLATFORM_MAX_PATH];
1.2125 -
1.2126 - if (pl->GetStatus() < Plugin_Created)
1.2127 - {
1.2128 - const sm_plugininfo_t *info = pl->GetPublicInfo();
1.2129 - UTIL_Format(name, sizeof(name), (IS_STR_FILLED(info->name)) ? info->name : pl->GetFilename());
1.2130 - }
1.2131 - else
1.2132 - {
1.2133 - UTIL_Format(name, sizeof(name), "%s", pl->GetFilename());
1.2134 - }
1.2135 -
1.2136 - if (UnloadPlugin(pl))
1.2137 - {
1.2138 - g_RootMenu.ConsolePrint("[SM] Plugin %s unloaded successfully.", name);
1.2139 - }
1.2140 - else
1.2141 - {
1.2142 - g_RootMenu.ConsolePrint("[SM] Failed to unload plugin %s.", name);
1.2143 - }
1.2144 -
1.2145 - return;
1.2146 - }
1.2147 - else if (strcmp(cmd, "unload_all") == 0)
1.2148 - {
1.2149 - g_PluginSys.UnloadAll();
1.2150 - g_RootMenu.ConsolePrint("[SM] All plugins have been unloaded.");
1.2151 - return;
1.2152 - }
1.2153 - else if (strcmp(cmd, "load_lock") == 0)
1.2154 - {
1.2155 - if (m_LoadingLocked)
1.2156 - {
1.2157 - g_RootMenu.ConsolePrint("[SM] There is already a loading lock in effect.");
1.2158 - }
1.2159 - else
1.2160 - {
1.2161 - m_LoadingLocked = true;
1.2162 - g_RootMenu.ConsolePrint("[SM] Loading is now locked; no plugins will be loaded or re-loaded.");
1.2163 - }
1.2164 - return;
1.2165 - }
1.2166 - else if (strcmp(cmd, "load_unlock") == 0)
1.2167 - {
1.2168 - if (m_LoadingLocked)
1.2169 - {
1.2170 - m_LoadingLocked = false;
1.2171 - g_RootMenu.ConsolePrint("[SM] The loading lock is no longer in effect.");
1.2172 - }
1.2173 - else
1.2174 - {
1.2175 - g_RootMenu.ConsolePrint("[SM] There was no loading lock in effect.");
1.2176 - }
1.2177 - return;
1.2178 - }
1.2179 - else if (strcmp(cmd, "info") == 0)
1.2180 - {
1.2181 - if (argcount < 4)
1.2182 - {
1.2183 - g_RootMenu.ConsolePrint("[SM] Usage: sm plugins info <#>");
1.2184 - return;
1.2185 - }
1.2186 -
1.2187 - CPlugin *pl;
1.2188 - char *end;
1.2189 - const char *arg = command.Arg(3);
1.2190 - int id = strtol(arg, &end, 10);
1.2191 -
1.2192 - if (*end == '\0')
1.2193 - {
1.2194 - pl = GetPluginByOrder(id);
1.2195 - if (!pl)
1.2196 - {
1.2197 - g_RootMenu.ConsolePrint("[SM] Plugin index %d not found.", id);
1.2198 - return;
1.2199 - }
1.2200 - }
1.2201 - else
1.2202 - {
1.2203 - char pluginfile[256];
1.2204 - const char *ext = g_LibSys.GetFileExtension(arg) ? "" : ".smx";
1.2205 - g_SourceMod.BuildPath(Path_None, pluginfile, sizeof(pluginfile), "%s%s", arg, ext);
1.2206 -
1.2207 - if (!sm_trie_retrieve(m_LoadLookup, pluginfile, (void **)&pl))
1.2208 - {
1.2209 - g_RootMenu.ConsolePrint("[SM] Plugin %s is not loaded.", pluginfile);
1.2210 - return;
1.2211 - }
1.2212 - }
1.2213 -
1.2214 - const sm_plugininfo_t *info = pl->GetPublicInfo();
1.2215 -
1.2216 - g_RootMenu.ConsolePrint(" Filename: %s", pl->GetFilename());
1.2217 - if (pl->GetStatus() <= Plugin_Error)
1.2218 - {
1.2219 - if (IS_STR_FILLED(info->name))
1.2220 - {
1.2221 - if (IS_STR_FILLED(info->description))
1.2222 - {
1.2223 - g_RootMenu.ConsolePrint(" Title: %s (%s)", info->name, info->description);
1.2224 - } else {
1.2225 - g_RootMenu.ConsolePrint(" Title: %s", info->name);
1.2226 - }
1.2227 - }
1.2228 - if (IS_STR_FILLED(info->author))
1.2229 - {
1.2230 - g_RootMenu.ConsolePrint(" Author: %s", info->author);
1.2231 - }
1.2232 - if (IS_STR_FILLED(info->version))
1.2233 - {
1.2234 - g_RootMenu.ConsolePrint(" Version: %s", info->version);
1.2235 - }
1.2236 - if (IS_STR_FILLED(info->url))
1.2237 - {
1.2238 - g_RootMenu.ConsolePrint(" URL: %s", info->url);
1.2239 - }
1.2240 - if (pl->GetStatus() == Plugin_Error)
1.2241 - {
1.2242 - g_RootMenu.ConsolePrint(" Error: %s", pl->m_errormsg);
1.2243 - }
1.2244 - else
1.2245 - {
1.2246 - if (pl->GetStatus() == Plugin_Running)
1.2247 - {
1.2248 - g_RootMenu.ConsolePrint(" Status: running");
1.2249 - }
1.2250 - else
1.2251 - {
1.2252 - g_RootMenu.ConsolePrint(" Status: not running");
1.2253 - }
1.2254 -
1.2255 - const char *typestr = "";
1.2256 - switch (pl->GetType())
1.2257 - {
1.2258 - case PluginType_MapUpdated:
1.2259 - typestr = "Map Change if Updated";
1.2260 - break;
1.2261 - case PluginType_MapOnly:
1.2262 - typestr = "Map Change";
1.2263 - break;
1.2264 - case PluginType_Private:
1.2265 - case PluginType_Global:
1.2266 - typestr = "Never";
1.2267 - break;
1.2268 - }
1.2269 -
1.2270 - g_RootMenu.ConsolePrint(" Reloads: %s", typestr);
1.2271 - }
1.2272 - if (pl->m_FileVersion >= 3)
1.2273 - {
1.2274 - g_RootMenu.ConsolePrint(" Timestamp: %s", pl->m_DateTime);
1.2275 - }
1.2276 -
1.2277 - unsigned char *pCodeHash = pl->m_pRuntime->GetCodeHash();
1.2278 - unsigned char *pDataHash = pl->m_pRuntime->GetDataHash();
1.2279 -
1.2280 - char combinedHash[33];
1.2281 - for (int i = 0; i < 16; i++)
1.2282 - UTIL_Format(combinedHash + (i * 2), 3, "%02x", pCodeHash[i] ^ pDataHash[i]);
1.2283 -
1.2284 - g_RootMenu.ConsolePrint(" Hash: %s", combinedHash);
1.2285 - }
1.2286 - else
1.2287 - {
1.2288 - g_RootMenu.ConsolePrint(" Load error: %s", pl->m_errormsg);
1.2289 - if (pl->GetStatus() < Plugin_Created)
1.2290 - {
1.2291 - g_RootMenu.ConsolePrint(" File info: (title \"%s\") (version \"%s\")",
1.2292 - info->name ? info->name : "<none>",
1.2293 - info->version ? info->version : "<none>");
1.2294 - if (IS_STR_FILLED(info->url))
1.2295 - {
1.2296 - g_RootMenu.ConsolePrint(" File URL: %s", info->url);
1.2297 - }
1.2298 - }
1.2299 - }
1.2300 -
1.2301 - return;
1.2302 - }
1.2303 - else if (strcmp(cmd, "refresh") == 0)
1.2304 - {
1.2305 - g_SourceMod.DoGlobalPluginLoads();
1.2306 - g_RootMenu.ConsolePrint("[SM] The plugin list has been refreshed and reloaded.");
1.2307 - return;
1.2308 - }
1.2309 - else if (strcmp(cmd, "reload") == 0)
1.2310 - {
1.2311 - if (argcount < 4)
1.2312 - {
1.2313 - g_RootMenu.ConsolePrint("[SM] Usage: sm plugins reload <#|file>");
1.2314 - return;
1.2315 - }
1.2316 -
1.2317 - CPlugin *pl;
1.2318 - char *end;
1.2319 - const char *arg = command.Arg(3);
1.2320 - int id = strtol(arg, &end, 10);
1.2321 -
1.2322 - if (*end == '\0')
1.2323 - {
1.2324 - pl = GetPluginByOrder(id);
1.2325 - if (!pl)
1.2326 - {
1.2327 - g_RootMenu.ConsolePrint("[SM] Plugin index %d not found.", id);
1.2328 - return;
1.2329 - }
1.2330 - }
1.2331 - else
1.2332 - {
1.2333 - char pluginfile[256];
1.2334 - const char *ext = g_LibSys.GetFileExtension(arg) ? "" : ".smx";
1.2335 - g_SourceMod.BuildPath(Path_None, pluginfile, sizeof(pluginfile), "%s%s", arg, ext);
1.2336 -
1.2337 - if (!sm_trie_retrieve(m_LoadLookup, pluginfile, (void **)&pl))
1.2338 - {
1.2339 - g_RootMenu.ConsolePrint("[SM] Plugin %s is not loaded.", pluginfile);
1.2340 - return;
1.2341 - }
1.2342 - }
1.2343 -
1.2344 - char name[PLATFORM_MAX_PATH];
1.2345 - const sm_plugininfo_t *info = pl->GetPublicInfo();
1.2346 - if (pl->GetStatus() <= Plugin_Paused)
1.2347 - strcpy(name, (IS_STR_FILLED(info->name)) ? info->name : pl->GetFilename());
1.2348 - else
1.2349 - strcpy(name, pl->GetFilename());
1.2350 -
1.2351 - if (ReloadPlugin(pl))
1.2352 - {
1.2353 - g_RootMenu.ConsolePrint("[SM] Plugin %s reloaded successfully.", name);
1.2354 - }
1.2355 - else
1.2356 - {
1.2357 - g_RootMenu.ConsolePrint("[SM] Failed to reload plugin %s.", name);
1.2358 - }
1.2359 -
1.2360 - return;
1.2361 - }
1.2362 - }
1.2363 -
1.2364 - /* Draw the main menu */
1.2365 - g_RootMenu.ConsolePrint("SourceMod Plugins Menu:");
1.2366 - g_RootMenu.DrawGenericOption("info", "Information about a plugin");
1.2367 - g_RootMenu.DrawGenericOption("list", "Show loaded plugins");
1.2368 - g_RootMenu.DrawGenericOption("load", "Load a plugin");
1.2369 - g_RootMenu.DrawGenericOption("load_lock", "Prevents any more plugins from being loaded");
1.2370 - g_RootMenu.DrawGenericOption("load_unlock", "Re-enables plugin loading");
1.2371 - g_RootMenu.DrawGenericOption("refresh", "Reloads/refreshes all plugins in the plugins folder");
1.2372 - g_RootMenu.DrawGenericOption("reload", "Reloads a plugin");
1.2373 - g_RootMenu.DrawGenericOption("unload", "Unload a plugin");
1.2374 - g_RootMenu.DrawGenericOption("unload_all", "Unloads all plugins");
1.2375 -}
1.2376 -
1.2377 -bool CPluginManager::ReloadPlugin(CPlugin *pl)
1.2378 -{
1.2379 - List<CPlugin *>::iterator iter;
1.2380 - char filename[PLATFORM_MAX_PATH];
1.2381 - bool wasloaded;
1.2382 - PluginType ptype;
1.2383 - IPlugin *newpl;
1.2384 - int id = 1;
1.2385 -
1.2386 - strcpy(filename, pl->m_filename);
1.2387 - ptype = pl->GetType();
1.2388 -
1.2389 - for (iter=m_plugins.begin(); iter!=m_plugins.end(); iter++, id++)
1.2390 - {
1.2391 - if ((*iter) == pl)
1.2392 - {
1.2393 - break;
1.2394 - }
1.2395 - }
1.2396 -
1.2397 - if (!UnloadPlugin(pl))
1.2398 - {
1.2399 - return false;
1.2400 - }
1.2401 - if (!(newpl=LoadPlugin(filename, true, ptype, NULL, 0, &wasloaded)))
1.2402 - {
1.2403 - return false;
1.2404 - }
1.2405 -
1.2406 - for (iter=m_plugins.begin(); iter!=m_plugins.end(); iter++)
1.2407 - {
1.2408 - if ((*iter) == (CPlugin *)newpl)
1.2409 - {
1.2410 - m_plugins.erase(iter);
1.2411 - break;
1.2412 - }
1.2413 - }
1.2414 -
1.2415 - int i;
1.2416 - for (i=1, iter=m_plugins.begin(); iter!=m_plugins.end() && i<id; iter++, i++)
1.2417 - {
1.2418 - }
1.2419 - m_plugins.insert(iter, (CPlugin *)newpl);
1.2420 -
1.2421 - return true;
1.2422 -}
1.2423 -
1.2424 -void CPluginManager::ReloadOrUnloadPlugins()
1.2425 -{
1.2426 - /* If we're in a load lock, just skip this whole bit. */
1.2427 - if (m_LoadingLocked)
1.2428 - {
1.2429 - return;
1.2430 - }
1.2431 -
1.2432 - List<CPlugin *>::iterator iter;
1.2433 - List<CPlugin *> tmp_list = m_plugins;
1.2434 - CPlugin *pl;
1.2435 - time_t t;
1.2436 -
1.2437 - for (iter=tmp_list.begin(); iter!=tmp_list.end(); iter++)
1.2438 - {
1.2439 - pl = (*iter);
1.2440 - if (pl->GetType() == PluginType_MapOnly)
1.2441 - {
1.2442 - UnloadPlugin((IPlugin *)pl);
1.2443 - }
1.2444 - else if (pl->GetType() == PluginType_MapUpdated)
1.2445 - {
1.2446 - t = pl->GetFileTimeStamp();
1.2447 - if (!t || t > pl->GetTimeStamp())
1.2448 - {
1.2449 - pl->SetTimeStamp(t);
1.2450 - UnloadPlugin((IPlugin *)pl);
1.2451 - }
1.2452 - }
1.2453 - }
1.2454 -}
1.2455 -
1.2456 -void CPluginManager::_SetPauseState(CPlugin *pl, bool paused)
1.2457 -{
1.2458 - List<IPluginsListener *>::iterator iter;
1.2459 - IPluginsListener *pListener;
1.2460 - for (iter=m_listeners.begin(); iter!=m_listeners.end(); iter++)
1.2461 - {
1.2462 - pListener = (*iter);
1.2463 - pListener->OnPluginPauseChange(pl, paused);
1.2464 - }
1.2465 -}
1.2466 -
1.2467 -void CPluginManager::AddFunctionsToForward(const char *name, IChangeableForward *pForward)
1.2468 -{
1.2469 - List<CPlugin *>::iterator iter;
1.2470 - CPlugin *pPlugin;
1.2471 - IPluginFunction *pFunction;
1.2472 -
1.2473 - for (iter = m_plugins.begin(); iter != m_plugins.end(); iter++)
1.2474 - {
1.2475 - pPlugin = (*iter);
1.2476 -
1.2477 - if (pPlugin->GetStatus() <= Plugin_Paused)
1.2478 - {
1.2479 - pFunction = pPlugin->GetBaseContext()->GetFunctionByName(name);
1.2480 -
1.2481 - if (pFunction)
1.2482 - {
1.2483 - pForward->AddFunction(pFunction);
1.2484 - }
1.2485 - }
1.2486 - }
1.2487 -}
1.2488 -
1.2489 -CPlugin *CPluginManager::GetPluginFromIdentity(IdentityToken_t *pToken)
1.2490 -{
1.2491 - if (pToken->type != g_PluginIdent)
1.2492 - {
1.2493 - return NULL;
1.2494 - }
1.2495 -
1.2496 - return (CPlugin *)(pToken->ptr);
1.2497 -}
1.2498 -
1.2499 -void CPluginManager::OnLibraryAction(const char *lib, LibraryAction action)
1.2500 -{
1.2501 - switch (action)
1.2502 - {
1.2503 - case LibraryAction_Removed:
1.2504 - m_pOnLibraryRemoved->PushString(lib);
1.2505 - m_pOnLibraryRemoved->Execute(NULL);
1.2506 - break;
1.2507 - case LibraryAction_Added:
1.2508 - m_pOnLibraryAdded->PushString(lib);
1.2509 - m_pOnLibraryAdded->Execute(NULL);
1.2510 - break;
1.2511 - }
1.2512 -}
1.2513 -
1.2514 -bool CPluginManager::LibraryExists(const char *lib)
1.2515 -{
1.2516 - List<CPlugin *>::iterator iter;
1.2517 -
1.2518 - for (iter=m_plugins.begin();
1.2519 - iter!=m_plugins.end();
1.2520 - iter++)
1.2521 - {
1.2522 - CPlugin *pl = (*iter);
1.2523 - if (pl->GetStatus() != Plugin_Running)
1.2524 - {
1.2525 - continue;
1.2526 - }
1.2527 - List<String>::iterator s_iter;
1.2528 - for (s_iter = pl->m_Libraries.begin();
1.2529 - s_iter != pl->m_Libraries.end();
1.2530 - s_iter++)
1.2531 - {
1.2532 - if ((*s_iter).compare(lib) == 0)
1.2533 - {
1.2534 - return true;
1.2535 - }
1.2536 - }
1.2537 - }
1.2538 -
1.2539 - return false;
1.2540 -}
1.2541 -
1.2542 -void CPluginManager::AllPluginsLoaded()
1.2543 -{
1.2544 - List<CPlugin *>::iterator iter;
1.2545 - CPlugin *pl;
1.2546 -
1.2547 - for (iter=m_plugins.begin(); iter!=m_plugins.end(); iter++)
1.2548 - {
1.2549 - pl = (*iter);
1.2550 - pl->Call_OnAllPluginsLoaded();
1.2551 - }
1.2552 -}
1.2553 -
1.2554 -void CPluginManager::UnloadAll()
1.2555 -{
1.2556 - List<CPlugin *>::iterator iter;
1.2557 - while ( (iter = m_plugins.begin()) != m_plugins.end() )
1.2558 - {
1.2559 - UnloadPlugin((*iter));
1.2560 - }
1.2561 -}
1.2562 -
1.2563 -int CPluginManager::GetOrderOfPlugin(IPlugin *pl)
1.2564 -{
1.2565 - int id = 1;
1.2566 - List<CPlugin *>::iterator iter;
1.2567 -
1.2568 - for (iter = m_plugins.begin(); iter != m_plugins.end(); iter++, id++)
1.2569 - {
1.2570 - if ((*iter) == pl)
1.2571 - {
1.2572 - return id;
1.2573 - }
1.2574 - }
1.2575 -
1.2576 - return -1;
1.2577 -}
1.2578 -
1.2579 -CPlugin *CPluginManager::FindPluginByConsoleArg(const char *arg)
1.2580 -{
1.2581 - int id;
1.2582 - char *end;
1.2583 - CPlugin *pl;
1.2584 -
1.2585 - id = strtol(arg, &end, 10);
1.2586 -
1.2587 - if (*end == '\0')
1.2588 - {
1.2589 - pl = GetPluginByOrder(id);
1.2590 - if (!pl)
1.2591 - {
1.2592 - return NULL;
1.2593 - }
1.2594 - }
1.2595 - else
1.2596 - {
1.2597 - char pluginfile[256];
1.2598 - const char *ext = g_LibSys.GetFileExtension(arg) ? "" : ".smx";
1.2599 - UTIL_Format(pluginfile, sizeof(pluginfile), "%s%s", arg, ext);
1.2600 -
1.2601 - if (!sm_trie_retrieve(m_LoadLookup, pluginfile, (void **)&pl))
1.2602 - {
1.2603 - return NULL;
1.2604 - }
1.2605 - }
1.2606 -
1.2607 - return pl;
1.2608 -}
1.2609 -
1.2610 -void CPluginManager::OnSourceModMaxPlayersChanged(int newvalue)
1.2611 -{
1.2612 - SyncMaxClients(newvalue);
1.2613 -}
1.2614 -
1.2615 -void CPluginManager::SyncMaxClients(int max_clients)
1.2616 -{
1.2617 - List<CPlugin *>::iterator iter;
1.2618 -
1.2619 - for (iter = m_plugins.begin(); iter != m_plugins.end(); iter++)
1.2620 - {
1.2621 - (*iter)->SyncMaxClients(max_clients);
1.2622 - }
1.2623 -}
1.2624 -
1.2625 -void CPluginManager::ListPluginsToClient(CPlayer *player, const CCommand &args)
1.2626 -{
1.2627 - char buffer[256];
1.2628 - unsigned int id = 0;
1.2629 - int plnum = GetPluginCount();
1.2630 - edict_t *e = player->GetEdict();
1.2631 - unsigned int start = 0;
1.2632 -
1.2633 - if (!plnum)
1.2634 - {
1.2635 - ClientConsolePrint(e, "[SM] No plugins found.");
1.2636 - return;
1.2637 - }
1.2638 -
1.2639 - if (args.ArgC() > 2)
1.2640 - {
1.2641 - start = atoi(args.Arg(2));
1.2642 - }
1.2643 -
1.2644 - CPlugin *pl;
1.2645 - SourceHook::List<CPlugin *>::iterator iter;
1.2646 - SourceHook::List<CPlugin *> m_FailList;
1.2647 -
1.2648 - for (iter = m_plugins.begin();
1.2649 - iter != m_plugins.end();
1.2650 - iter++)
1.2651 - {
1.2652 - pl = (*iter);
1.2653 -
1.2654 - if (pl->GetStatus() != Plugin_Running)
1.2655 - {
1.2656 - continue;
1.2657 - }
1.2658 -
1.2659 - /* Count valid plugins */
1.2660 - id++;
1.2661 - if (id < start)
1.2662 - {
1.2663 - continue;
1.2664 - }
1.2665 -
1.2666 - if (id - start > 10)
1.2667 - {
1.2668 - break;
1.2669 - }
1.2670 -
1.2671 - size_t len;
1.2672 - const sm_plugininfo_t *info = pl->GetPublicInfo();
1.2673 - len = UTIL_Format(buffer, sizeof(buffer), " \"%s\"", (IS_STR_FILLED(info->name)) ? info->name : pl->GetFilename());
1.2674 - if (IS_STR_FILLED(info->version))
1.2675 - {
1.2676 - len += UTIL_Format(&buffer[len], sizeof(buffer)-len, " (%s)", info->version);
1.2677 - }
1.2678 - if (IS_STR_FILLED(info->author))
1.2679 - {
1.2680 - UTIL_Format(&buffer[len], sizeof(buffer)-len, " by %s", info->author);
1.2681 - }
1.2682 - else
1.2683 - {
1.2684 - UTIL_Format(&buffer[len], sizeof(buffer)-len, " %s", pl->m_filename);
1.2685 - }
1.2686 - ClientConsolePrint(e, "%s", buffer);
1.2687 - }
1.2688 -
1.2689 - /* See if we can get more plugins */
1.2690 - while (iter != m_plugins.end())
1.2691 - {
1.2692 - if ((*iter)->GetStatus() == Plugin_Running)
1.2693 - {
1.2694 - break;
1.2695 - }
1.2696 - }
1.2697 -
1.2698 - /* Do we actually have more plugins? */
1.2699 - if (iter != m_plugins.end())
1.2700 - {
1.2701 - ClientConsolePrint(e, "To see more, type \"sm plugins %d\"", id);
1.2702 - }
1.2703 -}
