/**
  * Small test program to connect to the wls websocket
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, SLSE, 2017-01-10
  */

#include "wls_json_client_test.h"
#include <QCoreApplication>
#include <QStringList>
#include <QString>
#include <QTimer>

WlsJsonclientTest::WlsJsonclientTest(const QString &hostname, unsigned short port)
  : m_socket(new QWebSocket(QString(), QWebSocketProtocol::VersionLatest, this))
  , m_hostname(hostname)
  , m_port(port)
{
  connect(m_socket, &QWebSocket::connected, this, &WlsJsonclientTest::onConnected);
  connect(m_socket, &QWebSocket::disconnected, this, &WlsJsonclientTest::onClosed);
  connect(m_socket, &QWebSocket::textMessageReceived, this, &WlsJsonclientTest::onTextMessageReceived);
  QTimer::singleShot(0, this, &WlsJsonclientTest::run);
}

void WlsJsonclientTest::run()
{
  const QUrl url(QStringLiteral("ws://%1:%2/").arg(m_hostname).arg(m_port));
  qDebug("Trying to connect to %s", qPrintable(url.toString()));
  m_socket->open(url);
}

void WlsJsonclientTest::onConnected()
{
  qDebug("Connected to web socket server");
}

void WlsJsonclientTest::onClosed()
{
  qWarning("Socket closed - quit app");
  QCoreApplication::quit();
}

void WlsJsonclientTest::onTextMessageReceived(const QString &msg)
{
  qDebug("Received text msg: '%s'", qPrintable(msg));
}

int main(int argc, char **argv)
{
  QCoreApplication app(argc, argv);

  unsigned short port = 12346;
  QString hostname = QStringLiteral("localhost");
  if (app.arguments().size() > 1)
    hostname = app.arguments().at(1);
  if (app.arguments().size() > 2)
    port = app.arguments().at(2).toUShort();

  WlsJsonclientTest *w = new WlsJsonclientTest(hostname, port);
  int ret = app.exec();
  delete w;
  return ret;
}