104 lines
3.1 KiB
C++
Executable File
104 lines
3.1 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* AvaState
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Christian Fröbel, SLSE, 2017-07-24
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*/
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#include "ava_state.h"
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#include "ava_session.h"
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#include "ava_control.h"
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#include "av_helper.h"
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#include "iava_comm.h"
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#include <QtGlobal>
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#include <algorithm>
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#include <iterator>
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namespace AudioVideoManagement
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{
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AvaState::AvaState(AvaSession *session)
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// : m_session(session)
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{
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Q_ASSERT(session);
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connect(session, &AvaSession::sessionEstablished, this, &AvaState::onSessionEstablished);
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connect(session, &AvaSession::disconnected, this, &AvaState::onDisconnected);
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IAvaComm *comm = session->control()->comm();
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connect(comm, &IAvaComm::streamStateReceived, this, &AvaState::onStreamStateReceived);
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connect(comm, &IAvaComm::sumChannelStateReceived, this, &AvaState::onSumChannelStateReceived);
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connect(comm, &IAvaComm::rtChoiceUnitStateReceived, this, &AvaState::onRtChoiceUnitStateReceived);
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connect(comm, &IAvaComm::rtVolumeUserReceived, this, &AvaState::onRtVolumeUserReceived);
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if (session->isEstablished())
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onSessionEstablished();
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}
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QStringList AvaState::currentLiveVideoStreams() const
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{
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QStringList streams;
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for (const QMap<QString, AvaStreamState> &map : qAsConst(m_videoState))
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{
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const QList<QString> streamNames = map.keys();
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for (const QString &streamName : streamNames)
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{
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std::pair<AvaStreamSource, QString> extracted = extractStreamSource(streamName);
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if (extracted.first == AvaStreamSource::Interface)
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streams.append(extracted.second);
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}
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}
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return streams;
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}
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QStringList AvaState::getRtProfile() const
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{
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const std::vector<std::string> selectedCircuits = m_rtState.selectedRadioCircuits();
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QStringList profile;
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profile.reserve(selectedCircuits.size());
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std::transform(selectedCircuits.begin(), selectedCircuits.end(), std::back_inserter(profile), &QString::fromStdString);
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return profile;
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}
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void AvaState::onDisconnected()
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{
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m_videoState.clear();
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}
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void AvaState::onSessionEstablished()
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{
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// possibly actively query the stream list...
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// m_session->control()->getStreamList(AvaStreamType::Video, AvaStreamSource::Interface);
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// m_session->control()->getStreamList(AvaStreamType::Video, AvaStreamSource::Server);
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// m_session->control()->getStreamList(AvaStreamType::Video, AvaStreamSource::Local);
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}
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void AvaState::onStreamStateReceived(const QString &dialogId, const QString &streamName, AvaStreamState streamState)
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{
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// How can I tell whether it's a video or audio stream?
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if (streamState == AvaStreamState::NotPossible)
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m_videoState[dialogId].remove(streamName);
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else
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m_videoState[dialogId][streamName] = streamState;
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}
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void AvaState::onSumChannelStateReceived(AvaSumChannel sumChannel)
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{
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m_rtState.setSumChannel(sumChannel);
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}
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void AvaState::onRtChoiceUnitStateReceived(AvaRtPos pos, const QString &streamName, AvaRtButtonState buttonState)
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{
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m_rtState.setSelection(pos, streamName.toStdString(), buttonState);
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}
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void AvaState::onRtVolumeUserReceived(const QString &streamName, AvaVolume volume)
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{
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m_rtState.setVolume(streamName.toStdString(), volume);
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}
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} // namespace AudioVideoManagement
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