mirror of
https://github.com/f4exb/sdrangel.git
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445 lines
15 KiB
C++
445 lines
15 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2020 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QDebug>
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#include <QNetworkReply>
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#include <QBuffer>
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#include "SWGDeviceSettings.h"
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#include "SWGDeviceState.h"
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#include "device/deviceapi.h"
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#include "audio/audiodevicemanager.h"
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#include "dsp/dspcommands.h"
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#include "dsp/dspengine.h"
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#include "audiooutputworker.h"
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#include "audiooutput.h"
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MESSAGE_CLASS_DEFINITION(AudioOutput::MsgConfigureAudioOutput, Message)
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MESSAGE_CLASS_DEFINITION(AudioOutput::MsgStartStop, Message)
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AudioOutput::AudioOutput(DeviceAPI *deviceAPI) :
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m_deviceAPI(deviceAPI),
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m_audioFifo(48000),
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m_settings(),
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m_audioDeviceIndex(-1),
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m_centerFrequency(0),
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m_worker(nullptr),
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m_deviceDescription("AudioOutput")
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{
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m_deviceAPI->setNbSinkStreams(1);
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AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
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m_sampleRate = audioDeviceManager->getOutputSampleRate(m_audioDeviceIndex);
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m_settings.m_deviceName = AudioDeviceManager::m_defaultDeviceName;
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m_sampleSourceFifo.resize(SampleSourceFifo::getSizePolicy(48000));
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}
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AudioOutput::~AudioOutput()
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{
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stop();
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}
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void AudioOutput::destroy()
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{
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delete this;
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}
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void AudioOutput::init()
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{
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applySettings(m_settings, true);
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}
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bool AudioOutput::start()
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{
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QMutexLocker mutexLocker(&m_mutex);
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qDebug("AudioOutput::start");
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AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
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audioDeviceManager->addAudioSink(&m_audioFifo, getInputMessageQueue(), m_audioDeviceIndex);
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m_worker = new AudioOutputWorker(&m_sampleSourceFifo, &m_audioFifo);
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m_worker->moveToThread(&m_workerThread);
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m_worker->setSamplerate(m_sampleRate);
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m_worker->setIQMapping(m_settings.m_iqMapping);
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m_worker->connectTimer(m_deviceAPI->getMasterTimer());
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m_worker->startWork();
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m_workerThread.start();
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mutexLocker.unlock();
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qDebug("AudioOutput::start: started");
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return true;
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}
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void AudioOutput::stop()
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{
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qDebug("AudioOutput::stop");
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if (m_worker)
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{
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m_worker->stopWork();
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m_workerThread.quit();
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m_workerThread.wait();
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delete m_worker;
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m_worker = nullptr;
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}
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AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
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audioDeviceManager->removeAudioSink(&m_audioFifo);
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m_running = false;
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qDebug("AudioOutput::stop: stopped");
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}
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QByteArray AudioOutput::serialize() const
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{
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return m_settings.serialize();
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}
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bool AudioOutput::deserialize(const QByteArray& data)
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{
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bool success = true;
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if (!m_settings.deserialize(data))
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{
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m_settings.resetToDefaults();
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success = false;
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}
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MsgConfigureAudioOutput* message = MsgConfigureAudioOutput::create(m_settings, true);
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m_inputMessageQueue.push(message);
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if (m_guiMessageQueue)
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{
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MsgConfigureAudioOutput* messageToGUI = MsgConfigureAudioOutput::create(m_settings, true);
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m_guiMessageQueue->push(messageToGUI);
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}
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return success;
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}
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const QString& AudioOutput::getDeviceDescription() const
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{
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return m_deviceDescription;
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}
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int AudioOutput::getSampleRate() const
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{
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return m_sampleRate;
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}
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quint64 AudioOutput::getCenterFrequency() const
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{
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return m_centerFrequency;
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}
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bool AudioOutput::handleMessage(const Message& message)
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{
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if(MsgConfigureAudioOutput::match(message))
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{
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qDebug() << "AudioOutput::handleMessage: MsgConfigureAudioOutput";
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MsgConfigureAudioOutput& conf = (MsgConfigureAudioOutput&) message;
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applySettings(conf.getSettings(), conf.getForce());
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return true;
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}
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else if (MsgStartStop::match(message))
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{
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MsgStartStop& cmd = (MsgStartStop&) message;
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qDebug() << "AudioOutput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
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if (cmd.getStartStop())
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{
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if (m_deviceAPI->initDeviceEngine()) {
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m_deviceAPI->startDeviceEngine();
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}
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}
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else
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{
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m_deviceAPI->stopDeviceEngine();
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}
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if (m_settings.m_useReverseAPI) {
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webapiReverseSendStartStop(cmd.getStartStop());
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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void AudioOutput::applySettings(const AudioOutputSettings& settings, bool force)
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{
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bool forwardChange = false;
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QList<QString> reverseAPIKeys;
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if ((m_settings.m_deviceName != settings.m_deviceName) || force)
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{
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reverseAPIKeys.append("deviceName");
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AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
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m_audioDeviceIndex = audioDeviceManager->getOutputDeviceIndex(settings.m_deviceName);
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//qDebug("AMDemod::applySettings: audioDeviceName: %s audioDeviceIndex: %d", qPrintable(settings.m_audioDeviceName), audioDeviceIndex);
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audioDeviceManager->removeAudioSink(&m_audioFifo);
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audioDeviceManager->addAudioSink(&m_audioFifo, getInputMessageQueue(), m_audioDeviceIndex);
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m_sampleRate = audioDeviceManager->getOutputSampleRate(m_audioDeviceIndex);
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forwardChange = true;
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}
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if ((m_settings.m_volume != settings.m_volume) || force)
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{
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reverseAPIKeys.append("volume");
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m_audioOutputDevice.setVolume(settings.m_volume);
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qDebug() << "AudioOutput::applySettings: set volume to " << settings.m_volume;
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}
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if ((m_settings.m_iqMapping != settings.m_iqMapping) || force)
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{
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reverseAPIKeys.append("iqMapping");
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forwardChange = true;
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if (m_worker) {
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m_worker->setIQMapping(settings.m_iqMapping);
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}
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}
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if (settings.m_useReverseAPI)
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{
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bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
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(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
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(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
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(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex);
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webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
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}
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m_settings = settings;
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if (forwardChange)
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{
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if (m_worker) {
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m_worker->setSamplerate(m_sampleRate);
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}
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DSPSignalNotification *notif = new DSPSignalNotification(m_sampleRate, 0);
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m_centerFrequency = 0;
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m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
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}
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}
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int AudioOutput::webapiRunGet(
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SWGSDRangel::SWGDeviceState& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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m_deviceAPI->getDeviceEngineStateStr(*response.getState());
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return 200;
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}
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int AudioOutput::webapiRun(
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bool run,
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SWGSDRangel::SWGDeviceState& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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m_deviceAPI->getDeviceEngineStateStr(*response.getState());
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MsgStartStop *message = MsgStartStop::create(run);
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m_inputMessageQueue.push(message);
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if (m_guiMessageQueue) // forward to GUI if any
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{
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MsgStartStop *msgToGUI = MsgStartStop::create(run);
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m_guiMessageQueue->push(msgToGUI);
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}
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return 200;
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}
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int AudioOutput::webapiSettingsGet(
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SWGSDRangel::SWGDeviceSettings& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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response.setAudioOutputSettings(new SWGSDRangel::SWGAudioOutputSettings());
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response.getAudioOutputSettings()->init();
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webapiFormatDeviceSettings(response, m_settings);
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return 200;
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}
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int AudioOutput::webapiSettingsPutPatch(
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bool force,
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const QStringList& deviceSettingsKeys,
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SWGSDRangel::SWGDeviceSettings& response, // query + response
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QString& errorMessage)
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{
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(void) errorMessage;
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AudioOutputSettings settings = m_settings;
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webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
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MsgConfigureAudioOutput *msg = MsgConfigureAudioOutput::create(settings, force);
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m_inputMessageQueue.push(msg);
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if (m_guiMessageQueue) // forward to GUI if any
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{
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MsgConfigureAudioOutput *msgToGUI = MsgConfigureAudioOutput::create(settings, force);
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m_guiMessageQueue->push(msgToGUI);
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}
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webapiFormatDeviceSettings(response, settings);
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return 200;
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}
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void AudioOutput::webapiUpdateDeviceSettings(
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AudioOutputSettings& settings,
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const QStringList& deviceSettingsKeys,
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SWGSDRangel::SWGDeviceSettings& response)
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{
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if (deviceSettingsKeys.contains("deviceName")) {
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settings.m_deviceName = *response.getAudioOutputSettings()->getDeviceName();
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}
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if (deviceSettingsKeys.contains("volume")) {
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settings.m_volume = response.getAudioOutputSettings()->getVolume();
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}
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if (deviceSettingsKeys.contains("iqMapping")) {
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settings.m_iqMapping = (AudioOutputSettings::IQMapping) response.getAudioOutputSettings()->getIqMapping();
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}
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if (deviceSettingsKeys.contains("useReverseAPI")) {
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settings.m_useReverseAPI = response.getAudioOutputSettings()->getUseReverseApi() != 0;
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}
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if (deviceSettingsKeys.contains("reverseAPIAddress")) {
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settings.m_reverseAPIAddress = *response.getAudioOutputSettings()->getReverseApiAddress();
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}
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if (deviceSettingsKeys.contains("reverseAPIPort")) {
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settings.m_reverseAPIPort = response.getAudioOutputSettings()->getReverseApiPort();
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}
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if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
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settings.m_reverseAPIDeviceIndex = response.getAudioOutputSettings()->getReverseApiDeviceIndex();
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}
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}
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void AudioOutput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const AudioOutputSettings& settings)
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{
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response.getAudioOutputSettings()->setDeviceName(new QString(settings.m_deviceName));
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response.getAudioOutputSettings()->setVolume(settings.m_volume);
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response.getAudioOutputSettings()->setIqMapping((int) settings.m_iqMapping);
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response.getAudioOutputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
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if (response.getAudioOutputSettings()->getReverseApiAddress()) {
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*response.getAudioOutputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
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} else {
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response.getAudioOutputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
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}
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response.getAudioOutputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
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response.getAudioOutputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
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}
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void AudioOutput::webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const AudioOutputSettings& settings, bool force)
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{
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SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
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swgDeviceSettings->setDirection(1); // single Tx
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swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
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swgDeviceSettings->setDeviceHwType(new QString("AudioOutput"));
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swgDeviceSettings->setAudioOutputSettings(new SWGSDRangel::SWGAudioOutputSettings());
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SWGSDRangel::SWGAudioOutputSettings *swgAudioOutputSettings = swgDeviceSettings->getAudioOutputSettings();
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// transfer data that has been modified. When force is on transfer all data except reverse API data
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if (deviceSettingsKeys.contains("deviceName") || force) {
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swgAudioOutputSettings->setDeviceName(new QString(settings.m_deviceName));
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}
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if (deviceSettingsKeys.contains("volume") || force) {
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swgAudioOutputSettings->setVolume(settings.m_volume);
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}
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if (deviceSettingsKeys.contains("iqMapping") || force) {
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swgAudioOutputSettings->setIqMapping(settings.m_iqMapping);
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}
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QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/settings")
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.arg(settings.m_reverseAPIAddress)
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.arg(settings.m_reverseAPIPort)
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.arg(settings.m_reverseAPIDeviceIndex);
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m_networkRequest.setUrl(QUrl(deviceSettingsURL));
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m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
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QBuffer *buffer = new QBuffer();
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buffer->open((QBuffer::ReadWrite));
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buffer->write(swgDeviceSettings->asJson().toUtf8());
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buffer->seek(0);
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// Always use PATCH to avoid passing reverse API settings
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QNetworkReply *reply = m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
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buffer->setParent(reply);
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delete swgDeviceSettings;
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}
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void AudioOutput::webapiReverseSendStartStop(bool start)
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{
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SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
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swgDeviceSettings->setDirection(1); // single Tx
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swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
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swgDeviceSettings->setDeviceHwType(new QString("AudioOutput"));
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QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/run")
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.arg(m_settings.m_reverseAPIAddress)
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.arg(m_settings.m_reverseAPIPort)
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.arg(m_settings.m_reverseAPIDeviceIndex);
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m_networkRequest.setUrl(QUrl(deviceSettingsURL));
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m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
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QBuffer *buffer = new QBuffer();
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buffer->open((QBuffer::ReadWrite));
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buffer->write(swgDeviceSettings->asJson().toUtf8());
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buffer->seek(0);
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QNetworkReply *reply;
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if (start) {
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reply = m_networkManager->sendCustomRequest(m_networkRequest, "POST", buffer);
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} else {
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reply = m_networkManager->sendCustomRequest(m_networkRequest, "DELETE", buffer);
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}
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buffer->setParent(reply);
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delete swgDeviceSettings;
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}
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void AudioOutput::networkManagerFinished(QNetworkReply *reply)
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{
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QNetworkReply::NetworkError replyError = reply->error();
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if (replyError)
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{
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qWarning() << "AudioOutput::networkManagerFinished:"
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<< " error(" << (int) replyError
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<< "): " << replyError
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<< ": " << reply->errorString();
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}
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else
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{
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QString answer = reply->readAll();
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answer.chop(1); // remove last \n
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qDebug("AudioOutput::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
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}
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reply->deleteLater();
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}
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