sourcemod-central: core/systems/ExtensionSys.h@f7b2073013df

     1 /**

     2  * vim: set ts=4 :

     3  * ===============================================================

     4  * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.

     5  * ===============================================================

     6  *

     7  * This file is not open source and may not be copied without explicit

     8  * written permission of AlliedModders LLC.  This file may not be redistributed

     9  * in whole or significant part.

    10  * For information, see LICENSE.txt or http://www.sourcemod.net/license.php

    11  *

    12  * Version: $Id$

    13  */

    15 #ifndef _INCLUDE_SOURCEMOD_EXTENSION_SYSTEM_H_

    16 #define _INCLUDE_SOURCEMOD_EXTENSION_SYSTEM_H_

    18 #include <IExtensionSys.h>

    19 #include <ILibrarySys.h>

    20 #include <sh_list.h>

    21 #include <sh_string.h>

    22 #include "sm_globals.h"

    23 #include "ShareSys.h"

    24 #include <ISmmAPI.h>

    25 #include <IPluginSys.h>

    26 #include <IRootConsoleMenu.h>

    28 using namespace SourceMod;

    29 using namespace SourceHook;

    31 class CExtension : public IExtension

    32 {

    33 	friend class CExtensionManager;

    34 public:

    35 	CExtension(const char *filename, char *error, size_t maxlen);

    36 	~CExtension();

    37 public: //IExtension

    38 	IExtensionInterface *GetAPI();

    39 	const char *GetFilename();

    40 	IdentityToken_t *GetIdentity();

    41 	bool IsLoaded();

    42 	ITERATOR *FindFirstDependency(IExtension **pOwner, SMInterface **pInterface);

    43 	bool FindNextDependency(ITERATOR *iter, IExtension **pOwner, SMInterface **pInterface);

    44 	void FreeDependencyIterator(ITERATOR *iter);

    45 	bool IsRunning(char *error, size_t maxlength);

    46 public:

    47 	void SetError(const char *error);

    48 	void AddDependency(IfaceInfo *pInfo);

    49 	void AddInterface(SMInterface *pInterface);

    50 	void AddPlugin(IPlugin *pPlugin);

    51 	void RemovePlugin(IPlugin *pPlugin);

    52 	void MarkAllLoaded();

    53 private:

    54 	bool Load(char *error, size_t maxlength);

    55 private:

    56 	IdentityToken_t *m_pIdentToken;

    57 	IExtensionInterface *m_pAPI;

    58 	String m_File;

    59 	String m_Path;

    60 	ILibrary *m_pLib;

    61 	String m_Error;

    62 	List<IfaceInfo> m_Deps;

    63 	List<SMInterface *> m_Interfaces;

    64 	List<IPlugin *> m_Plugins;

    65 	List<const sp_nativeinfo_t *> m_Natives;

    66 	PluginId m_PlId;

    67 	unsigned int unload_code;

    68 	bool m_FullyLoaded;

    69 };

    71 class CExtensionManager :

    72 	public IExtensionManager,

    73 	public SMGlobalClass,

    74 	public IPluginsListener,

    75 	public IRootConsoleCommand

    76 {

    77 public: //SMGlobalClass

    78 	void OnSourceModAllInitialized();

    79 	void OnSourceModShutdown();

    80 public: //IExtensionManager

    81 	IExtension *LoadExtension(const char *path,

    82 		ExtensionLifetime lifetime,

    83 		char *error,

    84 		size_t maxlength);

    85 	bool UnloadExtension(IExtension *pExt);

    86 	IExtension *FindExtensionByFile(const char *file);

    87 	IExtension *FindExtensionByName(const char *ext);

    88 public: //IPluginsListener

    89 	void OnPluginDestroyed(IPlugin *plugin);

    90 public: //IRootConsoleCommand

    91 	void OnRootConsoleCommand(const char *cmd, unsigned int argcount);

    92 public:

    93 	IExtension *LoadAutoExtension(const char *path);

    94 	void BindDependency(IExtension *pOwner, IfaceInfo *pInfo);

    95 	void AddInterface(IExtension *pOwner, SMInterface *pInterface);

    96 	void BindChildPlugin(IExtension *pParent, IPlugin *pPlugin);

    97 	void AddNatives(IExtension *pOwner, const sp_nativeinfo_t *natives);

    98 	void BindAllNativesToPlugin(IPlugin *pPlugin);

    99 	void MarkAllLoaded();

   100 	void AddDependency(IExtension *pSource, const char *file, bool required, bool autoload);

   101 	void TryAutoload();

   102 public:

   103 	CExtension *GetExtensionFromIdent(IdentityToken_t *ptr);

   104 	void Shutdown();

   105 private:

   106 	CExtension *FindByOrder(unsigned int num);

   107 private:

   108 	List<CExtension *> m_Libs;

   109 };

   111 extern CExtensionManager g_Extensions;

   113 #endif //_INCLUDE_SOURCEMOD_EXTENSION_SYSTEM_H_

author	Borja Ferrer <faluco@alliedmods.net>
	Thu Jul 05 14:47:36 2007 +0000 (2007-07-05)
changeset 1041	f7b2073013df
parent 1018	e466e7319a68
child 1112	152ceef17866
permissions	-rw-r--r--