#include "socketirc.h"
#include <iostream>

SocketIRC::SocketIRC() : server("irc.freenode.net"), port(6667), isConnected(false)
{
    connect(&sock, SIGNAL(readyRead()), this, SLOT(readMsg()));
    connect(&sock, SIGNAL(disconnected()), this, SLOT(onDisconnect()));
}

void SocketIRC::setServer(std::string server_)
{
    server = server_;
}

void SocketIRC::setPort(int port_)
{
    port = port_;
}

void SocketIRC::sendMsg(QString msg)
{
    msg.append("\r\n");
    sock.write(msg.toStdString().c_str());
    sock.flush();
}

void SocketIRC::connectToServer(QCoreApplication* app_)
{
    app = app_;

    sock.connectToHost(QString(server.c_str()), quint16(port));
    if(!sock.waitForConnected(3000))
    {
        std::cerr << "failed to connect : " << sock.errorString().toStdString() << std::endl;
        if(app != NULL)
            app->exit();
        else
            exit(0);
    }
    app->exec();
}

void SocketIRC::readMsg()
{
    char buffer[512];
    while(sock.canReadLine())
    {
        int numbytes = sock.readLine(buffer, 512);
        buffer[numbytes - 2] = '\0';
        std::cout << buffer << std::endl;
        emit receivedMsg(QString(buffer));
    }
}

void SocketIRC::onDisconnect()
{
    app->exit();
}