d1/d57/PingCommand_8cpp_source.html

#include "PingCommand.hpp"


PingCommand::PingCommand(Server *server) : ICommand(server) {}


PingCommand::~PingCommand() {}


void PingCommand::execute(Client *client, const std::vector<std::string> &args) {

    if (args.empty()) {

        // PINGコマンドにパラメータがない場合、ERR_NOORIGINを返す

        client->sendMessage(formatReply(this->_server->getServerName(), client->getNickname(), ERR_NOORIGIN,

                                        std::vector<std::string>()));

        return;

    }


    // PONG <server_name> :<parameter>

    std::string pongMessage = "PONG " + this->_server->getServerName() + " :" + args[0];

    client->sendMessage(pongMessage);

}


PingCommand.hpp
Handles the PING command.

formatReply
std::string formatReply(const std::string &serverName, const std::string &clientNickname, const std::string &replyCodeAndText)
Formats an IRC reply message without extra parameters.
Definition Replies.cpp:14

ERR_NOORIGIN
#define ERR_NOORIGIN
Definition Replies.hpp:69

std::string

Client
Represents an IRC client connected to the server.
Definition Client.hpp:25

Client::sendMessage
virtual void sendMessage(const std::string &message) const
Sends a message to the client by appending it to the send buffer.
Definition Client.cpp:135

Client::getNickname
const std::string & getNickname() const
Gets the client's nickname.
Definition Client.cpp:25

ICommand
Abstract base class (interface) for all IRC commands.
Definition ICommand.hpp:26

ICommand::_server
Server * _server
Pointer to the IRC server instance.
Definition ICommand.hpp:28

PingCommand::execute
virtual void execute(Client *client, const std::vector< std::string > &args)
Executes the PING command.
Definition PingCommand.cpp:14

PingCommand::~PingCommand
virtual ~PingCommand()
Destroys the PingCommand object.
Definition PingCommand.cpp:12

PingCommand::PingCommand
PingCommand(Server *server)
Constructs a PingCommand object.
Definition PingCommand.cpp:10

Server
Implements the core IRC server functionality as a Singleton.
Definition Server.hpp:49

Server::getServerName
const std::string & getServerName() const
Gets the server's name.
Definition Server.cpp:381

std::vector::empty
T empty(T... args)

std::vector