30b475ef35
--HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401156
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
/**
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* vim: set ts=4 :
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* ===============================================================
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* SourceMod (C)2004-2007 AlliedModders LLC. All rights reserved.
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* ===============================================================
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*
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* This file is not open source and may not be copied without explicit
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* written permission of AlliedModders LLC. This file may not be redistributed
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* in whole or significant part.
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* For information, see LICENSE.txt or http://www.sourcemod.net/license.php
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*
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* Version: $Id$
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*/
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#ifndef _INCLUDE_SOURCEMOD_EXTENSION_SYSTEM_H_
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#define _INCLUDE_SOURCEMOD_EXTENSION_SYSTEM_H_
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#include <IExtensionSys.h>
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#include <ILibrarySys.h>
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#include <sh_list.h>
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#include <sh_string.h>
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#include "sm_globals.h"
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#include "ShareSys.h"
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#include <ISmmAPI.h>
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#include <IPluginSys.h>
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#include <IRootConsoleMenu.h>
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#include "PluginSys.h"
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using namespace SourceMod;
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using namespace SourceHook;
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class CExtension : public IExtension
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{
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friend class CExtensionManager;
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public:
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CExtension(const char *filename, char *error, size_t maxlen);
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~CExtension();
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public: //IExtension
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IExtensionInterface *GetAPI();
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const char *GetFilename();
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IdentityToken_t *GetIdentity();
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bool IsLoaded();
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ITERATOR *FindFirstDependency(IExtension **pOwner, SMInterface **pInterface);
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bool FindNextDependency(ITERATOR *iter, IExtension **pOwner, SMInterface **pInterface);
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void FreeDependencyIterator(ITERATOR *iter);
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bool IsRunning(char *error, size_t maxlength);
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public:
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void SetError(const char *error);
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void AddDependency(IfaceInfo *pInfo);
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void AddChildDependent(CExtension *pOther, SMInterface *iface);
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void AddInterface(SMInterface *pInterface);
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void AddPlugin(IPlugin *pPlugin);
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void RemovePlugin(IPlugin *pPlugin);
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void MarkAllLoaded();
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private:
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bool Load(char *error, size_t maxlength);
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private:
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IdentityToken_t *m_pIdentToken;
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IExtensionInterface *m_pAPI;
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String m_File;
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String m_Path;
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ILibrary *m_pLib;
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String m_Error;
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List<IfaceInfo> m_Deps; /** Dependencies */
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List<IfaceInfo> m_ChildDeps; /** Children who might depend on us */
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List<SMInterface *> m_Interfaces;
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List<IPlugin *> m_Plugins;
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List<const sp_nativeinfo_t *> m_Natives;
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List<WeakNative> m_WeakNatives;
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PluginId m_PlId;
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unsigned int unload_code;
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bool m_FullyLoaded;
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};
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class CExtensionManager :
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public IExtensionManager,
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public SMGlobalClass,
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public IPluginsListener,
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public IRootConsoleCommand
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{
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public: //SMGlobalClass
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void OnSourceModAllInitialized();
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void OnSourceModShutdown();
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public: //IExtensionManager
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IExtension *LoadExtension(const char *path,
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ExtensionLifetime lifetime,
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char *error,
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size_t maxlength);
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bool UnloadExtension(IExtension *pExt);
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IExtension *FindExtensionByFile(const char *file);
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IExtension *FindExtensionByName(const char *ext);
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public: //IPluginsListener
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void OnPluginDestroyed(IPlugin *plugin);
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public: //IRootConsoleCommand
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void OnRootConsoleCommand(const char *cmd, unsigned int argcount);
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public:
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IExtension *LoadAutoExtension(const char *path);
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void BindDependency(IExtension *pOwner, IfaceInfo *pInfo);
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void AddInterface(IExtension *pOwner, SMInterface *pInterface);
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void BindChildPlugin(IExtension *pParent, IPlugin *pPlugin);
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void AddNatives(IExtension *pOwner, const sp_nativeinfo_t *natives);
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void BindAllNativesToPlugin(IPlugin *pPlugin);
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void MarkAllLoaded();
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void AddDependency(IExtension *pSource, const char *file, bool required, bool autoload);
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void TryAutoload();
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public:
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CExtension *GetExtensionFromIdent(IdentityToken_t *ptr);
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void Shutdown();
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private:
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CExtension *FindByOrder(unsigned int num);
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private:
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List<CExtension *> m_Libs;
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};
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extern CExtensionManager g_Extensions;
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#endif //_INCLUDE_SOURCEMOD_EXTENSION_SYSTEM_H_
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