channelInfoReader = new QNetworkAccessManager(this);
connect(channelInfoReader, SIGNAL(finished(QNetworkReply*)), this, SLOT(finishReadingChannelInfo(QNetworkReply*)));

void ServerComm::updateChannelInfo(QString channelId)
{
    currentPlayedChannel = channelId;
    channelInfoReader->get(QNetworkRequest(CHANNEL_REFRESH_URL));
}

void ServerComm::finishReadingChannelInfo(QNetworkReply *reply)
{

}