-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
- *
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
- *
- * This program is free but copyrighted software; see
- * the file COPYING for details.
- *
- * ---------------------------------------------------
- */
-
-#ifndef __COMMAND_PARSE_H
-#define __COMMAND_PARSE_H
-
-#include <string>
-#include "users.h"
-#include "ctables.h"
-#include "typedefs.h"
-
-/** Required forward declaration
- */
-class InspIRCd;
-
-/** A list of dll/so files containing the command handlers for the core
- */
-typedef std::map<std::string, void*> SharedObjectList;
-
-/** 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
-{
- 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
- * @return The number of parameters parsed into command_p
- */
- int ProcessParameters(char **command_p,char *parameters);
-
- /** Process a command from a user.
- * @param user The user to parse the command for
- * @param cmd The command string to process
- */
- void ProcessCommand(userrec *user, std::string &cmd);
-
- /** Insert the default RFC1459 commands into the command hash.
- */
- void SetupCommandTable();
-
- /** Finds the init_command symbol in a .so file
- * @param v A function pointer to be initialized
- * @param h A valid shared object handle
- * @return True if the symbol could be found
- */
- bool FindSym(void** v, void* h);
-
- /** 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)
- */
- void 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_t*>::iterator safei, const char* source);
-
-
- public:
- /** Command list, a hash_map of command names to command_t*
- */
- command_table 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(const char* cmd);
-
- /** Default constructor.
- * @param Instance The creator of this class
- */
- CommandParser(InspIRCd* Instance);
-
- /** Calls the handler for a given command.
- * @param commandname The command to find. This should be in uppercase.
- * @param parameters Parameter list as an array of array of char (that's not a typo).
- * @param pcnt The number of items in the parameters list
- * @param user The user to call the handler on behalf of
- * @return This method will return CMD_SUCCESS if the command handler was found and called,
- * and the command completeld successfully. It will return CMD_FAILURE if the command handler was found
- * and called, but the command did not complete successfully, and it will return CMD_INVALID if the
- * command simply did not exist at all or the wrong number of parameters were given, or the user
- * was not privilaged enough to execute the command.
- */
- CmdResult CallHandler(const std::string &commandname,const char** parameters, int pcnt, userrec *user);
-
- /** Get the handler function for a command.
- * @param commandname The command required. Always use uppercase for this parameter.
- * @return a pointer to the command handler, or NULL
- */
- command_t* GetHandler(const std::string &commandname);
-
- /** This function returns true if a command is valid with the given number of parameters and user.
- * @param commandname The command name to check
- * @param pcnt The parameter count
- * @param user The user to check against
- * @return If the user given has permission to execute the command, and the parameter count is
- * equal to or greater than the minimum number of parameters to the given command, then this
- * function will return true, otherwise it will return false.
- */
- bool IsValidCommand(const std::string &commandname, int pcnt, userrec * user);
-
- /** 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
- *
- * 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(userrec* user, command_t* CommandObj, const char** parameters, int pcnt, 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
- *
- * 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(userrec* user, command_t* CommandObj, const char** parameters, int pcnt, unsigned int splithere);
-
- /** 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
- */
- void ProcessBuffer(std::string &buffer,userrec *user);
-
- /** Remove all commands relating to module 'source'.
- * @param source A module name which has introduced new commands
- * @return True This function returns true if commands were removed
- */
- bool RemoveCommands(const char* source);
-
- /** Add a new command to the commands hash
- * @param f The new command_t 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_t *f, void* so_handle = NULL);
-};
-
-/** Command handler class for the RELOAD command.
- * A command cant really reload itself, so this has to be in here.
- */
-class cmd_reload : public command_t
-{
- public:
- /** Standard constructor
- */
- cmd_reload (InspIRCd* Instance) : command_t(Instance,"RELOAD",'o',1) { syntax = "<core-command>"; }
- /** Handle RELOAD
- */
- CmdResult Handle(const char** parameters, int pcnt, userrec *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
- * for the ascii values 'D' and 'd' have a value of '86400', etc.
- */
-const int duration_multi[] =
-{
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 86400, 1, 1, 1, 3600,
- 1, 1, 1, 1, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 604800, 1, 31536000, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 86400, 1, 1, 1, 3600, 1, 1, 1, 1, 60,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 604800, 1, 31536000,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
-};
-
-#endif
-
+/* +------------------------------------+\r * | Inspire Internet Relay Chat Daemon |\r * +------------------------------------+\r *\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r * the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#ifndef __COMMAND_PARSE_H\r#define __COMMAND_PARSE_H\r\r#include <string>\r#include "users.h"\r#include "ctables.h"\r#include "typedefs.h"\r\r/** Required forward declaration\r */\rclass InspIRCd;\r\r/** A list of dll/so files containing the command handlers for the core\r */\rtypedef std::map<std::string, void*> SharedObjectList;\r\r/** This class handles command management and parsing.\r * It allows you to add and remove commands from the map,\r * call command handlers by name, and chop up comma seperated\r * parameters into multiple calls.\r */\rclass CoreExport CommandParser : public classbase\r{\r private:\r /** The creator of this class\r */\r InspIRCd* ServerInstance;\r\r /** Parameter buffer\r */\r std::vector<std::string> para;\r\r /** Process a parameter string into a list of items\r * @param command_p The output list of items\r * @param parameters The input string\r * @return The number of parameters parsed into command_p\r */\r int ProcessParameters(char **command_p,char *parameters);\r\r /** Process a command from a user.\r * @param user The user to parse the command for\r * @param cmd The command string to process\r */\r void ProcessCommand(userrec *user, std::string &cmd);\r\r /** Insert the default RFC1459 commands into the command hash.\r */\r void SetupCommandTable();\r\r /** Finds the init_command symbol in a .so file\r * @param v A function pointer to be initialized\r * @param h A valid shared object handle\r * @return True if the symbol could be found\r */\r bool FindSym(void** v, void* h);\r\r /** A list of core-implemented modes and their shared object handles\r */\r SharedObjectList RFCCommands;\r\r /** Load a command from a shared object on disk.\r * @param name The shared object to load (without path)\r */\r void LoadCommand(const char* name);\r\r /** Removes a command if the sources match. Used as a helper for\r * safe hash_map delete while iter in RemoveCommands(const char* source).\r */\r void RemoveCommand(nspace::hash_map<std::string,command_t*>::iterator safei, const char* source);\r\r\r public:\r /** Command list, a hash_map of command names to command_t*\r */\r command_table cmdlist;\r\r /** Reload a core command.\r * This will only reload commands implemented by the core,\r * to reload a modular command, you must reload that module.\r * @param cmd The command to reload. This will cause the shared\r * object which implements this command to be closed, and then reloaded.\r * @return True if the command was reloaded, false if it could not be found\r * or another error occured\r */\r bool ReloadCommand(const char* cmd);\r\r /** Default constructor.\r * @param Instance The creator of this class\r */\r CommandParser(InspIRCd* Instance);\r\r /** Calls the handler for a given command.\r * @param commandname The command to find. This should be in uppercase.\r * @param parameters Parameter list as an array of array of char (that's not a typo).\r * @param pcnt The number of items in the parameters list\r * @param user The user to call the handler on behalf of\r * @return This method will return CMD_SUCCESS if the command handler was found and called,\r * and the command completeld successfully. It will return CMD_FAILURE if the command handler was found\r * and called, but the command did not complete successfully, and it will return CMD_INVALID if the\r * command simply did not exist at all or the wrong number of parameters were given, or the user\r * was not privilaged enough to execute the command.\r */\r CmdResult CallHandler(const std::string &commandname,const char** parameters, int pcnt, userrec *user);\r\r /** Get the handler function for a command.\r * @param commandname The command required. Always use uppercase for this parameter.\r * @return a pointer to the command handler, or NULL\r */\r command_t* GetHandler(const std::string &commandname);\r\r /** This function returns true if a command is valid with the given number of parameters and user.\r * @param commandname The command name to check\r * @param pcnt The parameter count\r * @param user The user to check against\r * @return If the user given has permission to execute the command, and the parameter count is\r * equal to or greater than the minimum number of parameters to the given command, then this\r * function will return true, otherwise it will return false.\r */\r bool IsValidCommand(const std::string &commandname, int pcnt, userrec * user);\r \r /** LoopCall is used to call a command classes handler repeatedly based on the contents of a comma seperated list.\r * There are two overriden versions of this method, one of which takes two potential lists and the other takes one.\r * We need a version which takes two potential lists for JOIN, because a JOIN may contain two lists of items at once,\r * the channel names and their keys as follows:\r *\r * JOIN #chan1,#chan2,#chan3 key1,,key3\r *\r * Therefore, we need to deal with both lists concurrently. The first instance of this method does that by creating\r * two instances of irc::commasepstream and reading them both together until the first runs out of tokens.\r * The second version is much simpler and just has the one stream to read, and is used in NAMES, WHOIS, PRIVMSG etc.\r * Both will only parse until they reach ServerInstance->Config->MaxTargets number of targets, to stop abuse via spam.\r *\r * @param user The user who sent the command\r * @param CommandObj the command object to call for each parameter in the list\r * @param parameters Parameter list as an array of array of char (that's not a typo).\r * @param The number of items in the parameters list\r * @param splithere The first parameter index to split as a comma seperated list\r * @param extra The second parameter index to split as a comma seperated list\r * @return This function will return 1 when there are no more parameters to process. When this occurs, its\r * caller should return without doing anything, otherwise it should continue into its main section of code.\r */\r int LoopCall(userrec* user, command_t* CommandObj, const char** parameters, int pcnt, unsigned int splithere, unsigned int extra);\r\r /** LoopCall is used to call a command classes handler repeatedly based on the contents of a comma seperated list.\r * There are two overriden versions of this method, one of which takes two potential lists and the other takes one.\r * We need a version which takes two potential lists for JOIN, because a JOIN may contain two lists of items at once,\r * the channel names and their keys as follows:\r *\r * JOIN #chan1,#chan2,#chan3 key1,,key3\r *\r * Therefore, we need to deal with both lists concurrently. The first instance of this method does that by creating\r * two instances of irc::commasepstream and reading them both together until the first runs out of tokens.\r * The second version is much simpler and just has the one stream to read, and is used in NAMES, WHOIS, PRIVMSG etc.\r * Both will only parse until they reach ServerInstance->Config->MaxTargets number of targets, to stop abuse via spam.\r *\r * @param user The user who sent the command\r * @param CommandObj the command object to call for each parameter in the list\r * @param parameters Parameter list as an array of array of char (that's not a typo).\r * @param The number of items in the parameters list\r * @param splithere The first parameter index to split as a comma seperated list\r * @param extra The second parameter index to split as a comma seperated list\r * @return This function will return 1 when there are no more parameters to process. When this occurs, its\r * caller should return without doing anything, otherwise it should continue into its main section of code.\r */\r int LoopCall(userrec* user, command_t* CommandObj, const char** parameters, int pcnt, unsigned int splithere);\r\r /** Take a raw input buffer from a recvq, and process it on behalf of a user.\r * @param buffer The buffer line to process\r * @param user The user to whom this line belongs\r */\r void ProcessBuffer(std::string &buffer,userrec *user);\r\r /** Remove all commands relating to module 'source'.\r * @param source A module name which has introduced new commands\r * @return True This function returns true if commands were removed\r */\r bool RemoveCommands(const char* source);\r\r /** Add a new command to the commands hash\r * @param f The new command_t to add to the list\r * @param so_handle The handle to the shared object where the command can be found.\r * Only core commands loaded via cmd_*.so files should set this parameter to anything\r * meaningful. Module authors should leave this parameter at its default of NULL.\r * @return True if the command was added\r */\r bool CreateCommand(command_t *f, void* so_handle = NULL);\r};\r\r/** Command handler class for the RELOAD command.\r * A command cant really reload itself, so this has to be in here.\r */\rclass cmd_reload : public command_t\r{\r public:\r /** Standard constructor\r */\r cmd_reload (InspIRCd* Instance) : command_t(Instance,"RELOAD",'o',1) { syntax = "<core-command>"; }\r /** Handle RELOAD\r */\r CmdResult Handle(const char** parameters, int pcnt, userrec *user);\r};\r\r/** A lookup table of values for multiplier characters used by\r * InspIRCd::Duration(). In this lookup table, the indexes for\r * the ascii values 'm' and 'M' have the value '60', the indexes\r * for the ascii values 'D' and 'd' have a value of '86400', etc.\r */\rconst int duration_multi[] =\r{\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 86400, 1, 1, 1, 3600,\r 1, 1, 1, 1, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 604800, 1, 31536000, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 86400, 1, 1, 1, 3600, 1, 1, 1, 1, 60,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 604800, 1, 31536000,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\r 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1\r};\r\r#endif\r\r
\ No newline at end of file