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Web API: use message passing to start/stop device for all the rest of device plugins

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This commit is contained in:
f4exb
2017-12-14 18:02:49 +01:00
parent db86bc5813
commit 966767a44a
42 changed files with 884 additions and 389 deletions
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plugins/samplesource/rtlsdr/rtlsdrinput.cpp
+30 -10
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@@ -18,6 +18,7 @@
#include <QDebug>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include "SWGDeviceSettings.h"
#include "SWGRtlSdrSettings.h"
@@ -34,6 +35,7 @@
MESSAGE_CLASS_DEFINITION(RTLSDRInput::MsgConfigureRTLSDR, Message)
MESSAGE_CLASS_DEFINITION(RTLSDRInput::MsgReportRTLSDR, Message)
MESSAGE_CLASS_DEFINITION(RTLSDRInput::MsgFileRecord, Message)
MESSAGE_CLASS_DEFINITION(RTLSDRInput::MsgStartStop, Message)
const quint64 RTLSDRInput::frequencyLowRangeMin = 1000UL;
const quint64 RTLSDRInput::frequencyLowRangeMax = 275000UL;
@@ -274,6 +276,27 @@ bool RTLSDRInput::handleMessage(const Message& message)
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "RTLSDRInput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
if (cmd.getStartStop())
{
if (m_deviceAPI->initAcquisition())
{
m_deviceAPI->startAcquisition();
DSPEngine::instance()->startAudioOutput();
}
}
else
{
m_deviceAPI->stopAcquisition();
DSPEngine::instance()->stopAudioOutput();
}
return true;
}
else
{
return false;
@@ -541,19 +564,16 @@ int RTLSDRInput::webapiRun(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage __attribute__((unused)))
{
if (run)
MsgStartStop *message = MsgStartStop::create(run);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue) // forward to GUI if any
{
if (m_deviceAPI->initAcquisition())
{
m_deviceAPI->startAcquisition();
DSPEngine::instance()->startAudioOutputImmediate();
}
}
else
{
m_deviceAPI->stopAcquisition();
MsgStartStop *msgToGUI = MsgStartStop::create(run);
m_guiMessageQueue->push(msgToGUI);
}
usleep(100000);
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}