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Merge pull request #70 from Shawn-Smith/insp20+chancreatefix
[user/henk/code/inspircd.git] / src / commands / cmd_commands.cpp
1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd: (C) 2002-2010 InspIRCd Development Team
6  * See: http://wiki.inspircd.org/Credits
7  *
8  * This program is free but copyrighted software; see
9  *            the file COPYING for details.
10  *
11  * ---------------------------------------------------
12  */
13
14 #include "inspircd.h"
15
16 #ifndef CMD_COMMANDS_H
17 #define CMD_COMMANDS_H
18
19 // include the common header files
20
21 #include "users.h"
22 #include "channels.h"
23
24 /** Handle /COMMANDS. These command handlers can be reloaded by the core,
25  * and handle basic RFC1459 commands. Commands within modules work
26  * the same way, however, they can be fully unloaded, where these
27  * may not.
28  */
29 class CommandCommands : public Command
30 {
31  public:
32         /** Constructor for commands.
33          */
34         CommandCommands ( Module* parent) : Command(parent,"COMMANDS",0,0) { }
35         /** Handle command.
36          * @param parameters The parameters to the comamnd
37          * @param pcnt The number of parameters passed to teh command
38          * @param user The user issuing the command
39          * @return A value from CmdResult to indicate command success or failure.
40          */
41         CmdResult Handle(const std::vector<std::string>& parameters, User *user);
42 };
43
44 #endif
45
46
47 /** Handle /COMMANDS
48  */
49 CmdResult CommandCommands::Handle (const std::vector<std::string>&, User *user)
50 {
51         std::vector<std::string> list;
52         list.reserve(ServerInstance->Parser->cmdlist.size());
53         for (Commandtable::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++)
54         {
55                 Module* src = i->second->creator;
56                 char buffer[MAXBUF];
57                 snprintf(buffer, MAXBUF, ":%s %03d %s :%s %s %d %d",
58                         ServerInstance->Config->ServerName.c_str(), RPL_COMMANDS, user->nick.c_str(),
59                         i->second->name.c_str(), src->ModuleSourceFile.c_str(),
60                         i->second->min_params, i->second->Penalty);
61                 list.push_back(buffer);
62         }
63         sort(list.begin(), list.end());
64         for(unsigned int i=0; i < list.size(); i++)
65                 user->Write(list[i]);
66         user->WriteNumeric(RPL_COMMANDSEND, "%s :End of COMMANDS list",user->nick.c_str());
67         return CMD_SUCCESS;
68 }
69
70 COMMAND_INIT(CommandCommands)