ds@579: /**
ds@579:  * vim: set ts=4 :
ds@1330:  * =============================================================================
dvander@1231:  * SourceMod
dvander@1231:  * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
ds@579:  *
ds@1330:  * This program is free software; you can redistribute it and/or modify it under
ds@1330:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330:  * Free Software Foundation.
dvander@1231:  * 
ds@1330:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1330:  * details.
dvander@1231:  *
ds@1330:  * You should have received a copy of the GNU General Public License along with
ds@1330:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1231:  *
ds@1330:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1330:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1330:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1330:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330:  * or <http://www.sourcemod.net/license.php>.
ds@579:  *
ds@579:  * Version: $Id$
ds@579:  */
ds@579: 
ds@579: #ifndef _INCLUDE_SOURCEMOD_CONCMDMANAGER_H_
ds@579: #define _INCLUDE_SOURCEMOD_CONCMDMANAGER_H_
ds@579: 
ds@579: #include "sm_globals.h"
ds@579: #include "sourcemm_api.h"
ds@579: #include "ForwardSys.h"
ds@579: #include "sm_trie.h"
ds@579: #include "sm_memtable.h"
ds@579: #include <sh_list.h>
ds@579: #include <sh_string.h>
ds@579: #include <IRootConsoleMenu.h>
ds@579: #include <IAdminSystem.h>
ds@579: 
ds@579: using namespace SourceHook;
ds@579: 
ds@579: enum CmdType
ds@579: {
ds@579: 	Cmd_Server,
ds@579: 	Cmd_Console,
ds@579: 	Cmd_Admin,
ds@579: };
ds@579: 
ds@579: struct AdminCmdInfo
ds@579: {
ds@579: 	AdminCmdInfo()
ds@579: 	{
ds@579: 		cmdGrpId = -1;
ds@579: 		flags = 0;
ds@579: 		eflags = 0;
ds@579: 	}
ds@579: 	int cmdGrpId;			/* index into cmdgroup string table */
ds@579: 	FlagBits flags;			/* default flags */
ds@579: 	FlagBits eflags;		/* effective flags */
ds@579: };
ds@579: 
ds@579: struct CmdHook
ds@579: {
ds@579: 	CmdHook()
ds@579: 	{
ds@579: 		pf = NULL;
ds@579: 		pAdmin = NULL;
ds@579: 	}
ds@579: 	IPluginFunction *pf;	/* function hook */
ds@579: 	String helptext;		/* help text */
ds@579: 	AdminCmdInfo *pAdmin;	/* admin requirements, if any */
ds@579: };
ds@579: 
ds@579: struct ConCmdInfo
ds@579: {
ds@579: 	ConCmdInfo()
ds@579: 	{
ds@579: 		sourceMod = false;
ds@579: 		pCmd = NULL;
ds@579: 	}
ds@579: 	bool sourceMod;					/**< Determines whether or not concmd was created by a SourceMod plugin */
ds@579: 	ConCommand *pCmd;				/**< Pointer to the command itself */
ds@579: 	List<CmdHook *> srvhooks;		/**< Hooks as a server command */
ds@579: 	List<CmdHook *> conhooks;		/**< Hooks as a console command */
dvander@1119: 	AdminCmdInfo admin;				/**< Admin info, if any */
dvander@1349: 	bool is_admin_set;				/**< Whether or not admin info is set */
ds@579: };
ds@579: 
ds@579: class ConCmdManager :
ds@579: 	public SMGlobalClass,
ds@579: 	public IRootConsoleCommand,
ds@579: 	public IPluginsListener
ds@579: {
ds@579: 	friend void CommandCallback();
ds@579: public:
ds@579: 	ConCmdManager();
ds@579: 	~ConCmdManager();
ds@579: public: //SMGlobalClass
ds@579: 	void OnSourceModAllInitialized();
ds@579: 	void OnSourceModShutdown();
ds@579: public: //IPluginsListener
ds@579: 	void OnPluginDestroyed(IPlugin *plugin);
ds@579: public: //IRootConsoleCommand
ds@579: 	void OnRootConsoleCommand(const char *command, unsigned int argcount);
ds@579: public:
ds@579: 	bool AddServerCommand(IPluginFunction *pFunction, const char *name, const char *description, int flags);
ds@579: 	bool AddConsoleCommand(IPluginFunction *pFunction, const char *name, const char *description, int flags);
ds@579: 	bool AddAdminCommand(IPluginFunction *pFunction, 
ds@579: 						 const char *name, 
ds@579: 						 const char *group,
ds@579: 						 int adminflags,
ds@579: 						 const char *description, 
ds@579: 						 int flags);
dvander@1335: 	ResultType DispatchClientCommand(int client, const char *cmd, int args, ResultType type);
ds@579: 	void UpdateAdminCmdFlags(const char *cmd, OverrideType type, FlagBits bits);
dvander@893: 	bool LookForSourceModCommand(const char *cmd);
dvander@1349: 	bool LookForCommandAdminFlags(const char *cmd, FlagBits *pFlags);
dvander@1119: 	bool CheckCommandAccess(int client, const char *cmd, FlagBits flags);
ds@579: private:
ds@579: 	void InternalDispatch();
ds@579: 	ResultType RunAdminCommand(ConCmdInfo *pInfo, int client, int args);
ds@579: 	ConCmdInfo *AddOrFindCommand(const char *name, const char *description, int flags);
ds@579: 	void SetCommandClient(int client);
ds@579: 	void AddToCmdList(ConCmdInfo *info);
ds@579: 	void RemoveConCmd(ConCmdInfo *info);
ds@579: 	void RemoveConCmds(List<CmdHook *> &cmdlist, IPluginContext *pContext);
ds@579: 	bool CheckAccess(int client, const char *cmd, AdminCmdInfo *pAdmin);
dvander@769: public:
dvander@769: 	inline int GetCommandClient()
dvander@769: 	{
dvander@769: 		return m_CmdClient;
dvander@769: 	}
dvander@1119: 	inline const List<ConCmdInfo *> & GetCommandList()
dvander@1119: 	{
dvander@1119: 		return m_CmdList;
dvander@1119: 	}
ds@579: private:
ds@579: 	Trie *m_pCmds;					/* command lookup */
ds@579: 	Trie *m_pCmdGrps;				/* command group lookup */
ds@579: 	List<ConCmdInfo *> m_CmdList;	/* command list */
ds@579: 	int m_CmdClient;				/* current client */
ds@579: 	BaseStringTable m_Strings;		/* string table */
ds@579: };
ds@579: 
ds@579: extern ConCmdManager g_ConCmds;
ds@579: 
ds@579: #endif // _INCLUDE_SOURCEMOD_CONCMDMANAGER_H_