mirror of
https://github.com/alliedmodders/metamod-source.git
synced 2024-12-10 22:24:12 +01:00
560 lines
14 KiB
C++
560 lines
14 KiB
C++
/* ======== SourceMM ========
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* Copyright (C) 2004-2006 Metamod:Source Development Team
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* No warranties of any kind
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*
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* License: zlib/libpng
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*
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* Author(s): David "BAILOPAN" Anderson
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* ============================
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*/
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#include <ctype.h>
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#include "CSmmAPI.h"
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#include "concommands.h"
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#include "CPlugin.h"
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#include "sh_string.h"
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#include "sh_list.h"
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/**
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* @brief Console Command Implementations
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* @file concommands.cpp
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*/
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CAlwaysRegisterableCommand g_EternalCommand;
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SMConVarAccessor g_SMConVarAccessor;
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bool SMConVarAccessor::RegisterConCommandBase(ConCommandBase *pCommand)
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{
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// Add the FCVAR_GAMEDLL flag
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// => No crash on exit!
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// UPDATE: Do _not_ add the FCVAR_GAMEDLL flag here, as it
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// causes the command to be unusable on listenservers until you load a map
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// We will set the FCVAR_GAMEDLL flag on all commands we have registered once we are being unloaded
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//pCommand->AddFlags(FCVAR_GAMEDLL);
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m_RegisteredCommands.push_back(pCommand);
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pCommand->SetNext( NULL );
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g_Engine.icvar->RegisterConCommandBase(pCommand);
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return true;
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}
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bool SMConVarAccessor::Register(ConCommandBase *pCommand)
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{
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//simple, don't mark as part of sourcemm!
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pCommand->SetNext( NULL );
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g_Engine.icvar->RegisterConCommandBase(pCommand);
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return true;
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}
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void SMConVarAccessor::MarkCommandsAsGameDLL()
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{
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for (SourceHook::List<ConCommandBase*>::iterator iter = m_RegisteredCommands.begin();
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iter != m_RegisteredCommands.end(); ++iter)
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{
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(*iter)->AddFlags(FCVAR_GAMEDLL);
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}
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}
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void SMConVarAccessor::Unregister(ConCommandBase *pCommand)
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{
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ICvar *cv = g_Engine.icvar;
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ConCommandBase *ptr = cv->GetCommands();
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if (ptr == pCommand)
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{
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//first in list
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g_EternalCommand.BringToFront();
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g_EternalCommand.SetNext(const_cast<ConCommandBase *>(pCommand->GetNext()));
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} else {
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//find us and unregister us
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ConCommandBase *pPrev = NULL;
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while (ptr)
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{
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if (ptr == pCommand)
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break;
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pPrev = ptr;
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ptr = const_cast<ConCommandBase *>(ptr->GetNext());
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}
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if (pPrev && ptr == pCommand)
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{
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pPrev->SetNext(const_cast<ConCommandBase *>(pCommand->GetNext()));
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}
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}
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}
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void SMConVarAccessor::UnregisterGameDLLCommands()
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{
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ConCommandBase *begin = g_Engine.icvar->GetCommands();
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ConCommandBase *iter = begin;
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ConCommandBase *prev = NULL;
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while (iter)
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{
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// watch out for the ETERNAL COMMAND!
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if (iter != &g_EternalCommand && iter->IsBitSet(FCVAR_GAMEDLL))
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{
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// Remove it!
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if (iter == begin)
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{
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g_EternalCommand.BringToFront();
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iter = const_cast<ConCommandBase*>(iter->GetNext());
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g_EternalCommand.SetNext(iter);
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prev = &g_EternalCommand;
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continue;
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}
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else
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{
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iter = const_cast<ConCommandBase*>(iter->GetNext());
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prev->SetNext(iter);
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continue;
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}
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}
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prev = iter;
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iter = const_cast<ConCommandBase*>(iter->GetNext());
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}
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}
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ConVar metamod_version("metamod_version", SOURCEMM_VERSION, FCVAR_REPLICATED | FCVAR_SPONLY | FCVAR_NOTIFY, "Metamod:Source Version");
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#if defined WIN32 || defined _WIN32
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ConVar mm_pluginsfile("mm_pluginsfile", "addons\\metamod\\metaplugins.ini", FCVAR_SPONLY, "Metamod:Source Plugins File");
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#else
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ConVar mm_pluginsfile("mm_pluginsfile", "addons/metamod/metaplugins.ini", FCVAR_SPONLY, "Metamod:Source Plugins File");
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#endif
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CON_COMMAND(meta, "Metamod:Source Menu")
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{
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IVEngineServer *e = g_Engine.engine;
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int args = e->Cmd_Argc();
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if (args >= 2)
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{
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const char *command = e->Cmd_Argv(1);
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if (strcmp(command, "credits") == 0)
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{
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CONMSG("Metamod:Source was developed by:\n");
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CONMSG(" SourceHook: Pavol \"PM OnoTo\" Marko\n");
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CONMSG(" GameDLL/Plugins: David \"BAILOPAN\" Anderson\n");
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CONMSG(" GameDLL: Scott \"Damaged Soul\" Ehlert\n");
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CONMSG("For more information, see the official website\n");
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CONMSG("http://www.sourcemm.net/\n");
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return;
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} else if (strcmp(command, "version") == 0) {
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CONMSG("Metamod:Source version %s\n", SOURCEMM_VERSION);
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CONMSG("Compiled on: %s\n", SOURCEMM_DATE);
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CONMSG("Plugin interface version: %d:%d\n", PLAPI_VERSION, PLAPI_MIN_VERSION);
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CONMSG("SourceHook version: %d:%d\n", g_SourceHook.GetIfaceVersion(), g_SourceHook.GetImplVersion());
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CONMSG("http://www.sourcemm.net/\n");
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return;
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} else if (strcmp(command, "game") == 0) {
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CONMSG("GameDLL Information\n");
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CONMSG(" Mod path: %s\n", g_ModPath.c_str());
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CONMSG(" Dll path: %s\n", g_BinPath.c_str());
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return;
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} else if (strcmp(command, "refresh") == 0) {
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char full_path[255];
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#if defined WIN32 || defined _WIN32
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snprintf(full_path, sizeof(full_path)-1, "%s\\addons\\metamod\\%s", g_ModPath.c_str(), "metaplugins.ini");
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#else
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snprintf(full_path, sizeof(full_path)-1, "%s/addons/metamod/%s", g_ModPath.c_str(), "metaplugins.ini");
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#endif
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LoadPluginsFromFile(full_path);
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return;
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} else if (strcmp(command, "list") == 0) {
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SourceMM::CPluginManager::CPlugin *pl;
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PluginIter i;
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const char *status="";
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const char *version=NULL;
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const char *name=NULL;
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const char *author=NULL;
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CONMSG("-Id- %-16.15s %-8.7s %-12.11s %-8.7s\n", "Name", "Version", "Author", "Status");
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for (i=g_PluginMngr._begin(); i!=g_PluginMngr._end(); i++)
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{
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pl = (*i);
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if (!pl)
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break;
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if (pl->m_Status == Pl_Paused)
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{
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status = "PAUSE";
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} else if (pl->m_Status == Pl_Running) {
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if (pl->m_API && pl->m_API->QueryRunning(NULL, 0))
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status = "RUN";
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else
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status = "STOPPED";
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} else if (pl->m_Status == Pl_Refused) {
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status = "FAIL";
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} else if (pl->m_Status == Pl_Error) {
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status = "ERROR";
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} else if (pl->m_Status == Pl_NotFound) {
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status = "NOFILE";
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}
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if (pl->m_API)
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{
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version = pl->m_API->GetVersion();
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author = pl->m_API->GetAuthor();
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name = pl->m_API->GetName();
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} else {
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version = "-";
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author = "-";
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name = "-";
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}
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if (!version)
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version = "-";
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if (!author)
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author = "-";
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if (!name)
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name = pl->m_File.c_str();
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CONMSG("[%02d] %-16.15s %-8.7s %-12.11s %-8.7s\n", pl->m_Id, name, version, author, status);
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}
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//CONMSG("\n");
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return;
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} else if (strcmp(command, "cmds") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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SourceMM::CPluginManager::CPlugin *pl = g_PluginMngr.FindById(id);
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if (!pl)
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{
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CONMSG("Plugin %d not found.\n", id);
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return;
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}
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if (!pl->m_API)
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{
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CONMSG("Plugin %d is not loaded.\n", id);
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} else {
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CONMSG("Console commands for %s:\n", pl->m_API->GetName());
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SourceHook::List<ConCommandBase *>::iterator ci;
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size_t count = 0;
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for (ci=pl->m_Cmds.begin(); ci!=pl->m_Cmds.end(); ci++)
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{
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count++;
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CONMSG(" [%5d] %-s\n", count, (*ci)->GetName());
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}
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}
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} else {
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CONMSG("Usage: meta cmds <id>\n");
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}
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return;
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} else if (strcmp(command, "cvars") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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SourceMM::CPluginManager::CPlugin *pl = g_PluginMngr.FindById(id);
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if (!pl)
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{
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CONMSG("Plugin %d not found.\n", id);
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return;
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}
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if (!pl->m_API)
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{
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CONMSG("Plugin %d is not loaded.\n", id);
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} else {
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CONMSG("Registered cvars for %s:\n", pl->m_API->GetName());
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SourceHook::List<ConCommandBase *>::iterator ci;
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size_t count = 0;
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for (ci=pl->m_Cvars.begin(); ci!=pl->m_Cvars.end(); ci++)
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{
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count++;
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CONMSG(" [%5d] %-s\n", count, (*ci)->GetName());
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}
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}
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} else {
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CONMSG("Usage: meta cvars <id>\n");
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}
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return;
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} else if (strcmp(command, "info") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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SourceMM::CPluginManager::CPlugin *pl = g_PluginMngr.FindById(id);
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if (!pl)
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{
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CONMSG("Plugin %d not found.\n", id);
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return;
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}
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if (!pl->m_API)
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{
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CONMSG("Plugin %d is not loaded.\n", id);
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} else {
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if (pl->m_Status == Pl_Paused)
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{
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CONMSG("Plugin %d is paused.\n", id);
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} else if (pl->m_Status == Pl_Running) {
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char run_msg[255];
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bool run = false;
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if (pl->m_API && pl->m_API->QueryRunning(run_msg, sizeof(run_msg)-1))
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run = true;
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if (run)
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{
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CONMSG("Plugin %d is running.\n", id);
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} else {
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CONMSG("Plugin %d is stopped: %s\n", id, run_msg);
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}
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}
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CONMSG(" Name: \"%s\" by %s\n", pl->m_API->GetName(), pl->m_API->GetAuthor());
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CONMSG(" Version: %s\n", pl->m_API->GetVersion());
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CONMSG(" Description: %s\n", pl->m_API->GetDescription());
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CONMSG(" License: %s\n", pl->m_API->GetLicense());
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CONMSG(" URL: %s\n", pl->m_API->GetURL());
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CONMSG(" Details: API %03d, Date: %s\n", pl->m_API->GetApiVersion(), pl->m_API->GetDate());
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}
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CONMSG("File: %s\n\n", pl->m_File.c_str());
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return;
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} else {
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CONMSG("Usage: meta info <id>\n");
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return;
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}
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} else if (strcmp(command, "pause") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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char error[255];
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if (!g_PluginMngr.Pause(id, error, sizeof(error)-1))
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{
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CONMSG("Pause failed: %s\n", error);
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return;
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}
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CONMSG("Plugin %d has been paused.\n", id);
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return;
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} else {
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CONMSG("Usage: meta pause <id>\n");
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return;
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}
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} else if (strcmp(command, "unpause") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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char error[255];
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if (!g_PluginMngr.Unpause(id, error, sizeof(error)-1))
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{
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CONMSG("Unpause failed: %s\n", error);
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return;
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}
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CONMSG("Plugin %d has been unpaused.\n", id);
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return;
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} else {
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CONMSG("Usage: meta unpause <id>\n");
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return;
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}
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} else if (strcmp(command, "load") == 0) {
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if (args >= 3)
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{
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const char *file = e->Cmd_Argv(2);
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char full_path[255];
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if (file[0] == '/' || strcmp(&(file[1]), ":\\") == 0)
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{
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snprintf(full_path, sizeof(full_path)-1, "%s", file);
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} else {
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const char *ext = UTIL_GetExtension(file);
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#if defined WIN32 || defined _WIN32
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ext = ext ? "" : ".dll";
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snprintf(full_path, sizeof(full_path)-1, "%s\\%s%s", g_ModPath.c_str(), file, ext);
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#else
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ext = ext ? "" : "_i486.so";
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snprintf(full_path, sizeof(full_path)-1, "%s/%s%s", g_ModPath.c_str(), file, ext);
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#endif
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}
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char error[255]={0};
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bool already;
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SourceMM::CPluginManager::CPlugin *pl;
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PluginId id = g_PluginMngr.Load(full_path, Pl_Console, already, error, sizeof(error)-1);
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pl = g_PluginMngr.FindById(id);
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if (!pl || id < Pl_MinId || (pl->m_Status < Pl_Paused))
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{
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CONMSG("Failed to load plugin %s (%s).\n", file, error);
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return;
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}
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if (!already)
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{
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CONMSG("Plugin \"%s\" loaded with id %d.\n", pl->m_API->GetName(), pl->m_Id);
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} else {
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CONMSG("Plugin \"%s\" is already loaded as %d.\n", pl->m_API->GetName(), pl->m_Id);
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}
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return;
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} else {
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CONMSG("Usage: meta load <path>\n");
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return;
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}
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} else if (strcmp(command, "unload") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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char error[255]={0};
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if (!g_PluginMngr.Unload(id, false, error, sizeof(error)-1))
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{
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CONMSG("Unload failed: %s\n", error);
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return;
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}
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CONMSG("Plugin %d unloaded.\n", id);
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return;
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} else {
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CONMSG("Usage: meta unload <id>\n");
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return;
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}
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} else if (strcmp(command, "force_unload") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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char error[255]={0};
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if (!g_PluginMngr.Unload(id, false, error, sizeof(error)-1))
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{
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CONMSG("Force unload failed: %s\n", error);
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return;
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}
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CONMSG("Plugin %d force unloaded.\n", id);
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return;
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} else {
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CONMSG("Usage: meta force_unload <id>\n");
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return;
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}
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} else if (strcmp(command, "clear") == 0) {
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if (!g_PluginMngr.UnloadAll())
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{
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CONMSG("One or more plugins resisted removal (cleaned anyway).\n");
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return;
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}
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CONMSG("All plugins unloaded.\n");
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return;
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} else if (strcmp(command, "retry") == 0) {
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if (args >= 3)
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{
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int id = atoi(e->Cmd_Argv(2));
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char error[255];
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if (!g_PluginMngr.Retry(id, error, sizeof(error)-1))
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{
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CONMSG("Error reloading plugin: %s\n", error);
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return;
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}
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CONMSG("Plugin %d successfully reloaded.\n", id);
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return;
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} else {
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CONMSG("Usage: meta retry <id>\n");
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return;
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}
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}
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}
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CONMSG("Metamod:Source Menu\n");
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CONMSG("usage: meta <command> [arguments]\n");
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CONMSG(" clear - Unload all plugins forcefully\n");
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CONMSG(" cmds - Show plugin commands\n");
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CONMSG(" cvars - Show plugin cvars\n");
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CONMSG(" credits - About Metamod:Source\n");
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CONMSG(" force_unload - Forcefully unload a plugin\n");
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CONMSG(" game - Information about GameDLL\n");
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CONMSG(" info - Information about a plugin\n");
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CONMSG(" list - List plugins\n");
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CONMSG(" load - Load a plugin\n");
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CONMSG(" pause - Pause a running plugin\n");
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CONMSG(" refresh - Reparse plugins file\n");
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CONMSG(" retry - Attempt to reload a plugin\n");
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CONMSG(" unload - Unload a loaded plugin\n");
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CONMSG(" unpause - Unpause a paused plugin\n");
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CONMSG(" version - Version information\n");
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}
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CAlwaysRegisterableCommand::CAlwaysRegisterableCommand()
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{
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Create("", NULL, FCVAR_UNREGISTERED|FCVAR_GAMEDLL);
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m_pICvar = NULL;
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}
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bool CAlwaysRegisterableCommand::IsRegistered( void ) const
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{
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return false;
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}
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void CAlwaysRegisterableCommand::BringToFront()
|
|
{
|
|
if (!m_pICvar)
|
|
m_pICvar = g_Engine.icvar;
|
|
|
|
// First, let's try to find us!
|
|
ConCommandBase *pPtr = m_pICvar->GetCommands();
|
|
|
|
if (pPtr == this)
|
|
{
|
|
// We are already at the beginning; Nothing to do
|
|
return;
|
|
}
|
|
|
|
while (pPtr)
|
|
{
|
|
if (pPtr == this && pPtr->IsCommand() && stricmp(GetName(), pPtr->GetName()) == 0)
|
|
break;
|
|
ConCommandBase *pPrev = NULL;
|
|
while (pPtr)
|
|
{
|
|
if (pPtr == this)
|
|
break;
|
|
pPrev = pPtr;
|
|
pPtr = const_cast<ConCommandBase*>(pPtr->GetNext());
|
|
}
|
|
if (pPrev && pPtr == this)
|
|
{
|
|
pPrev->SetNext(m_pNext); // Remove us from the list
|
|
}
|
|
// Now, register us
|
|
SetNext(NULL);
|
|
m_pICvar->RegisterConCommandBase(this);
|
|
}
|
|
}
|
|
|
|
const char *GetPluginsFile()
|
|
{
|
|
return mm_pluginsfile.GetString();
|
|
}
|
|
|