d8/dc6/PassCommand_8cpp_source.html

#include "PassCommand.hpp"

#include "Client.hpp"

#include "Replies.hpp"

#include "Server.hpp"


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


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

    if (client->isRegistered()) {

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

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

        return;

    }


    if (args.empty()) {

        std::vector<std::string> params;

        params.push_back("PASS");

        client->sendMessage(

            formatReply(this->_server->getServerName(), client->getNickname(), ERR_NEEDMOREPARAMS, params));

        return;

    }


    if (this->_server->getPassword() == args[0]) {

        client->setAuthenticated(true);

    } else {

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

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

    }

}


Client.hpp
Manages client connection and state.

PassCommand.hpp
Handles the PASS 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

Replies.hpp
Defines IRC numeric replies and error messages.

ERR_PASSWDMISMATCH
#define ERR_PASSWDMISMATCH
Definition Replies.hpp:78

ERR_ALREADYREGISTRED
#define ERR_ALREADYREGISTRED
Definition Replies.hpp:77

ERR_NEEDMOREPARAMS
#define ERR_NEEDMOREPARAMS
Definition Replies.hpp:76

Server.hpp
Core IRC server implementation.

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

Client::isRegistered
bool isRegistered() const
Checks if the client is registered.
Definition Client.cpp:33

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

Client::setAuthenticated
void setAuthenticated(bool value)
Sets the client's authentication status.
Definition Client.cpp:64

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

PassCommand::PassCommand
PassCommand(Server *server)
Constructs a PassCommand object.
Definition PassCommand.cpp:13

PassCommand::execute
void execute(Client *client, const std::vector< std::string > &args)
Executes the PASS command.
Definition PassCommand.cpp:15

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

Server::getPassword
const std::string & getPassword() const
Gets the server's password.
Definition Server.cpp:379

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::push_back
T push_back(T... args)

std::vector