/**
  * @RDE_HEADER@
  * GetStreamList
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Fröbel, SLSE, 2017-06-29
  */

#include "get_stream_list.h"
#include "iava_comm.h"
#include "iava_command_done_observer.h"
#include <QtGlobal>


namespace AudioVideoManagement
{

namespace AvaCommands
{

GetStreamList::GetStreamList(IAvaComm *comm, IAvaCommandDoneObserver *observer, AvaStreamType streamType, AvaStreamSource streamSource, StreamNameMapping *streamNameMapping)
  : m_streamType(streamType)
  , m_streamSource(streamSource)
  , m_collector(comm, [this] (QVector<AvaStream> &&streams) { onStreamListReceived(std::move(streams)); }, StreamListElementFactory(streamType, streamSource, streamNameMapping))
  , m_comm(comm)
  , m_observer(observer)
{
  Q_ASSERT(comm);
  Q_ASSERT(observer);
}

void GetStreamList::send()
{
  m_collector.start();
  m_comm->getStreamList(m_streamType, m_streamSource);
}

void GetStreamList::done()
{
  m_comm->disconnect(this);
  m_observer->done(this);
}

void GetStreamList::onStreamListReceived(QVector<AvaStream> &&streams)
{
  m_streams = std::move(streams);
  done();
}

}} // namespace AudioVideoManagement::AvaCommands