/**
  * @RDE_HEADER@
  * TCP Server for downloading PDF files
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Hannes Fritsche, NLE, 2019-04-29
  */


#include "pdf_server.h"
#include "pdf_download.h"
#include <nglsettings/nglsettings_connections.h>
#include <tcpserver/cbi_help.h>
#include <tcpserver/cbi_quit.h>

namespace FileManagement
{
PdfServer::PdfServer(MainHandler *mainHandler, QObject *parent)
  : QObject(parent)
  , m_tcpServer(TcpServer::instance(NGL::Connections::port(NGL::Connections::eConnection::FLM_PDF_SERVER)))
  , m_logger(getLogger("PdfServer"))
{
  m_tcpServer->setUserData(mainHandler);
  m_tcpServer->setUseWorkerThreads(false);
}

PdfServer::~PdfServer()
{
  delete m_tcpServer;
}

bool PdfServer::init()
{
  const quint16 port = m_tcpServer->getListenPort();
  if (!m_tcpServer->listen(QHostAddress::Any))
  {
    FATAL_LOG(m_logger) << "Error listening on port: " << port
                        << ", error: " << m_tcpServer->errorString();
    return false;
  }

  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Help>);
  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Quit>);
  TcpServer::registerCommand(port, CommandInterface::factory<CBI_PdfDownload>);

  TcpServer::registeredCommands(port);

  return true;
}

} // namespace FileManagement