/*
* InspIRCd -- Internet Relay Chat Daemon
*
- * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
- * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2012-2015, 2018 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012-2013, 2017-2018 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+ * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- * Copyright (C) 2003, 2007 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2006-2010 Craig Edwards <brain@inspircd.org>
*
* 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
#pragma once
-/** Used to indicate command success codes
- */
+/** Used to indicate the result of trying to execute a command. */
enum CmdResult
{
- CMD_FAILURE = 0, /* Command exists, but failed */
- CMD_SUCCESS = 1, /* Command exists, and succeeded */
- CMD_INVALID = 2, /* Command doesnt exist at all! */
- CMD_EPERM = 3 /* Command failed because of a permission check */
+ /** The command exists but its execution failed. */
+ CMD_FAILURE = 0,
+
+ /** The command exists and its execution succeeded. */
+ CMD_SUCCESS = 1,
+
+ /* The command does not exist. */
+ CMD_INVALID = 2
};
/** Flag for commands that are only allowed from servers */
class CoreExport CommandBase : public ServiceProvider
{
public:
+ /** Encapsulates parameters to a command. */
+ class Params : public std::vector<std::string>
+ {
+ private:
+ /* IRCv3 message tags. */
+ ClientProtocol::TagMap tags;
+
+ public:
+ /** Initializes a new instance from parameter and tag references.
+ * @param paramsref Message parameters.
+ * @param tagsref IRCv3 message tags.
+ */
+ Params(const std::vector<std::string>& paramsref, const ClientProtocol::TagMap& tagsref)
+ : std::vector<std::string>(paramsref)
+ , tags(tagsref)
+ {
+ }
+
+ /** Initializes a new instance from parameter iterators.
+ * @param first The first element in the parameter array.
+ * @param last The last element in the parameter array.
+ */
+ template<typename Iterator>
+ Params(Iterator first, Iterator last)
+ : std::vector<std::string>(first, last)
+ {
+ }
+
+ /** Initializes a new empty instance. */
+ Params() { }
+
+ /** Retrieves the IRCv3 message tags. */
+ const ClientProtocol::TagMap& GetTags() const { return tags; }
+ };
+
/** User flags needed to execute the command or 0
*/
- char flags_needed;
+ unsigned char flags_needed;
/** Minimum number of parameters command takes
*/
*/
unsigned long use_count;
- /** True if the command is disabled to non-opers
- */
- bool disabled;
-
/** True if the command can be issued before registering
*/
bool works_before_reg;
/** How many seconds worth of penalty does this command have?
*/
- int Penalty;
+ unsigned int Penalty;
/** Create a new command.
* @param me The module which created this command.
*/
CommandBase(Module* me, const std::string& cmd, unsigned int minpara = 0, unsigned int maxpara = 0);
- virtual RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters);
+ virtual RouteDescriptor GetRouting(User* user, const CommandBase::Params& parameters);
/** Encode a parameter for server->server transmission.
* Used for parameters for which the translation type is TR_CUSTOM.
* @param parameter The parameter to encode. Can be modified in place.
* @param index The parameter index (0 == first parameter).
*/
- virtual void EncodeParameter(std::string& parameter, int index);
-
- /** Disable or enable this command.
- * @param setting True to disable the command.
- */
- void Disable(bool setting)
- {
- disabled = setting;
- }
-
- /** Obtain this command's disable state.
- * @return true if the command is currently disabled
- * (disabled commands can be used only by operators)
- */
- bool IsDisabled()
- {
- return disabled;
- }
+ virtual void EncodeParameter(std::string& parameter, unsigned int index);
/** @return true if the command works before registration.
*/
* @param user The user who issued the command.
* @return Return CMD_SUCCESS on success, or CMD_FAILURE on failure.
*/
- virtual CmdResult Handle(const std::vector<std::string>& parameters, User* user) = 0;
+ virtual CmdResult Handle(User* user, const Params& parameters) = 0;
/** Register this object in the CommandParser
*/
class CoreExport SplitCommand : public Command
{
public:
- SplitCommand(Module* me, const std::string &cmd, int minpara = 0, int maxpara = 0)
+ SplitCommand(Module* me, const std::string &cmd, unsigned int minpara = 0, unsigned int maxpara = 0)
: Command(me, cmd, minpara, maxpara) {}
- virtual CmdResult Handle(const std::vector<std::string>& parameters, User* user);
- virtual CmdResult HandleLocal(const std::vector<std::string>& parameters, LocalUser* user);
- virtual CmdResult HandleRemote(const std::vector<std::string>& parameters, RemoteUser* user);
- virtual CmdResult HandleServer(const std::vector<std::string>& parameters, FakeUser* user);
+ CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
+ virtual CmdResult HandleLocal(LocalUser* user, const Params& parameters);
+ virtual CmdResult HandleRemote(RemoteUser* user, const Params& parameters);
+ virtual CmdResult HandleServer(FakeUser* user, const Params& parameters);
};
/** Shortcut macros for defining translation lists
projects / user / henk / code / inspircd.git / blobdiff