-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2005-2007 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __COMMAND_PARSE_H
-#define __COMMAND_PARSE_H
-/** A list of dll/so files containing the command handlers for the core
- */
-typedef std::map<std::string, void*> SharedObjectList;
+#ifndef COMMAND_PARSE_H
+#define COMMAND_PARSE_H
/** This class handles command management and parsing.
* It allows you to add and remove commands from the map,
* call command handlers by name, and chop up comma seperated
* parameters into multiple calls.
*/
-class CoreExport CommandParser : public classbase
+class CoreExport CommandParser
{
private:
- /** The creator of this class
- */
- InspIRCd* ServerInstance;
-
- /** Parameter buffer
- */
- std::vector<std::string> para;
-
/** Process a parameter string into a list of items
* @param command_p The output list of items
* @param parameters The input string
* @param user The user to parse the command for
* @param cmd The command string to process
*/
- bool ProcessCommand(User *user, std::string &cmd);
-
- /** Finds the init_command symbol in a .so file
- * @param v A function pointer to be initialized
- * @param h A valid shared object handle
- * @param name The filename being loaded, used for error reporting
- * @return True if the symbol could be found
- */
- bool FindSym(void** v, void* h, const std::string &name);
-
- /** A list of core-implemented modes and their shared object handles
- */
- SharedObjectList RFCCommands;
-
- /** Load a command from a shared object on disk.
- * @param name The shared object to load (without path)
- * @return NULL on success, pointer to dlerrr() error message on failure
- */
- const char* LoadCommand(const char* name);
-
- /** Removes a command if the sources match. Used as a helper for
- * safe hash_map delete while iter in RemoveCommands(const char* source).
- */
- void RemoveCommand(nspace::hash_map<std::string,Command*>::iterator safei, Module* source);
-
+ bool ProcessCommand(LocalUser *user, std::string &cmd);
public:
/** Command list, a hash_map of command names to Command*
*/
Commandtable cmdlist;
- /** Reload a core command.
- * This will only reload commands implemented by the core,
- * to reload a modular command, you must reload that module.
- * @param cmd The command to reload. This will cause the shared
- * object which implements this command to be closed, and then reloaded.
- * @return True if the command was reloaded, false if it could not be found
- * or another error occured
- */
- bool ReloadCommand(std::string cmd, User* user);
-
/** Default constructor.
- * @param Instance The creator of this class
*/
- CommandParser(InspIRCd* Instance);
+ CommandParser();
/** Calls the handler for a given command.
* @param commandname The command to find. This should be in uppercase.
* We need a version which takes two potential lists for JOIN, because a JOIN may contain two lists of items at once,
* the channel names and their keys as follows:
*
- * JOIN #chan1,#chan2,#chan3 key1,,key3
- *
- * Therefore, we need to deal with both lists concurrently. The first instance of this method does that by creating
- * two instances of irc::commasepstream and reading them both together until the first runs out of tokens.
- * The second version is much simpler and just has the one stream to read, and is used in NAMES, WHOIS, PRIVMSG etc.
- * Both will only parse until they reach ServerInstance->Config->MaxTargets number of targets, to stop abuse via spam.
- *
- * @param user The user who sent the command
- * @param CommandObj the command object to call for each parameter in the list
- * @param parameters Parameter list as an array of array of char (that's not a typo).
- * @param The number of items in the parameters list
- * @param splithere The first parameter index to split as a comma seperated list
- * @param extra The second parameter index to split as a comma seperated list
- * @return This function will return 1 when there are no more parameters to process. When this occurs, its
- * caller should return without doing anything, otherwise it should continue into its main section of code.
- */
- int LoopCall(User* user, Command* CommandObj, const std::vector<std::string>& parameters, unsigned int splithere, unsigned int extra);
-
- /** LoopCall is used to call a command classes handler repeatedly based on the contents of a comma seperated list.
- * There are two overriden versions of this method, one of which takes two potential lists and the other takes one.
- * We need a version which takes two potential lists for JOIN, because a JOIN may contain two lists of items at once,
- * the channel names and their keys as follows:
- *
- * JOIN #chan1,#chan2,#chan3 key1,,key3
+ * JOIN \#chan1,\#chan2,\#chan3 key1,,key3
*
* Therefore, we need to deal with both lists concurrently. The first instance of this method does that by creating
* two instances of irc::commasepstream and reading them both together until the first runs out of tokens.
* @param user The user who sent the command
* @param CommandObj the command object to call for each parameter in the list
* @param parameters Parameter list as an array of array of char (that's not a typo).
- * @param The number of items in the parameters list
* @param splithere The first parameter index to split as a comma seperated list
* @param extra The second parameter index to split as a comma seperated list
+ * @param usemax Limit the command to MaxTargets targets
* @return This function will return 1 when there are no more parameters to process. When this occurs, its
* caller should return without doing anything, otherwise it should continue into its main section of code.
*/
- int LoopCall(User* user, Command* CommandObj, const std::vector<std::string>& parameters, unsigned int splithere);
+ int LoopCall(User* user, Command* CommandObj, const std::vector<std::string>& parameters, unsigned int splithere, int extra = -1, bool usemax = true);
/** Take a raw input buffer from a recvq, and process it on behalf of a user.
* @param buffer The buffer line to process
* @param user The user to whom this line belongs
*/
- bool ProcessBuffer(std::string &buffer,User *user);
-
- /** Process lines in a users sendq.
- * @param current The user to process
- * @param one_only if one_only is set only one command is processed from the sendq.
- */
- void DoLines(User* current, bool one_only = false);
-
- /** Remove all commands relating to module 'source'.
- * @param source A module which has introduced new commands
- */
- void RemoveCommands(Module* source);
-
- /** Remove all core commands and unload their shared objects
- */
- void RemoveRFCCommands();
+ bool ProcessBuffer(std::string &buffer,LocalUser *user);
/** Add a new command to the commands hash
* @param f The new Command to add to the list
- * @param so_handle The handle to the shared object where the command can be found.
- * Only core commands loaded via cmd_*.so files should set this parameter to anything
- * meaningful. Module authors should leave this parameter at its default of NULL.
* @return True if the command was added
*/
- bool CreateCommand(Command *f, void* so_handle = NULL);
+ bool AddCommand(Command *f);
- /** Insert the default RFC1459 commands into the command hash.
+ /** Removes a command.
*/
- void SetupCommandTable();
+ void RemoveCommand(Command* x);
/** Translate nicknames in a string into UIDs, based on the TranslationType given.
* @param to The translation type to use for the process.
int TranslateUIDs(const std::vector<TranslateType> to, const std::vector<std::string> &source, std::string &dest, bool prefix_final = false, Command* custom_translator = NULL);
};
-/** Command handler class for the RELOAD command.
- * A command cant really reload itself, so this has to be in here.
- */
-class CommandReload : public Command
-{
- public:
- /** Standard constructor
- */
- CommandReload (InspIRCd* Instance) : Command(Instance,NULL,"RELOAD","o",1) { syntax = "<core-command>"; }
- /** Handle RELOAD
- */
- CmdResult Handle(const std::vector<std::string>& parameters, User *user);
-};
-
/** A lookup table of values for multiplier characters used by
* InspIRCd::Duration(). In this lookup table, the indexes for
* the ascii values 'm' and 'M' have the value '60', the indexes
projects / user / henk / code / inspircd.git / blobdiff