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TCPSrc: save and restore configuration

This commit is contained in:
Christian Daniel 2013-09-26 23:19:00 +02:00
parent 0fa3f5213d
commit cab9869fa0
2 changed files with 61 additions and 3 deletions
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57
plugins/channel/tcpsrc/tcpsrcgui.cpp
View File

@ -4,6 +4,7 @@
#include "dsp/channelizer.h"
#include "dsp/spectrumvis.h"
#include "dsp/threadedsamplesink.h"
#include "util/simpleserializer.h"
#include "ui_tcpsrcgui.h"
TCPSrcGUI* TCPSrcGUI::create(PluginAPI* pluginAPI)
@ -33,12 +34,57 @@ void TCPSrcGUI::resetToDefaults()
QByteArray TCPSrcGUI::serialize() const
{
return QByteArray();
SimpleSerializer s(1);
s.writeBlob(1, saveState());
s.writeS32(2, m_channelMarker->getCenterFrequency());
s.writeS32(3, m_sampleFormat);
s.writeReal(4, m_outputSampleRate);
s.writeReal(5, m_rfBandwidth);
s.writeS32(6, m_tcpPort);
return s.final();
}
bool TCPSrcGUI::deserialize(const QByteArray& data)
{
return false;
SimpleDeserializer d(data);
if(!d.isValid()) {
resetToDefaults();
return false;
}
if(d.getVersion() == 1) {
QByteArray bytetmp;
qint32 s32tmp;
Real realtmp;
d.readBlob(1, &bytetmp);
restoreState(bytetmp);
d.readS32(2, &s32tmp, 0);
m_channelMarker->setCenterFrequency(s32tmp);
d.readS32(3, &s32tmp, TCPSrc::FormatS8);
switch(s32tmp) {
case TCPSrc::FormatS8:
ui->sampleFormat->setCurrentIndex(0);
break;
case TCPSrc::FormatS16LE:
ui->sampleFormat->setCurrentIndex(1);
break;
default:
ui->sampleFormat->setCurrentIndex(0);
break;
}
d.readReal(4, &realtmp, 25000);
ui->sampleRate->setText(QString("%1").arg(realtmp, 0));
d.readReal(5, &realtmp, 20000);
ui->rfBandwidth->setText(QString("%1").arg(realtmp, 0));
d.readS32(6, &s32tmp, 9999);
ui->tcpPort->setText(QString("%1").arg(s32tmp));
applySettings();
return true;
} else {
resetToDefaults();
return false;
}
}
bool TCPSrcGUI::handleMessage(Message* message)
@ -113,7 +159,7 @@ void TCPSrcGUI::applySettings()
outputSampleRate = 25000;
Real rfBandwidth = ui->rfBandwidth->text().toDouble(&ok);
if((!ok) || (rfBandwidth > outputSampleRate))
rfBandwidth = outputSampleRate / 1.05;
rfBandwidth = outputSampleRate;
int tcpPort = ui->tcpPort->text().toInt(&ok);
if((!ok) || (tcpPort < 1) || (tcpPort > 65535))
tcpPort = 9999;
@ -143,6 +189,11 @@ void TCPSrcGUI::applySettings()
break;
}
m_sampleFormat = sampleFormat;
m_outputSampleRate = outputSampleRate;
m_rfBandwidth = rfBandwidth;
m_tcpPort = tcpPort;
m_tcpSrc->configure(m_threadedSampleSink->getMessageQueue(),
sampleFormat,
outputSampleRate,

7
plugins/channel/tcpsrc/tcpsrcgui.h
View File

@ -4,6 +4,7 @@
#include <QHostAddress>
#include "gui/rollupwidget.h"
#include "plugin/plugingui.h"
#include "tcpsrc.h"
class PluginAPI;
class ChannelMarker;
@ -45,6 +46,12 @@ private:
PluginAPI* m_pluginAPI;
ChannelMarker* m_channelMarker;
// settings
TCPSrc::SampleFormat m_sampleFormat;
Real m_outputSampleRate;
Real m_rfBandwidth;
int m_tcpPort;
// RF path
ThreadedSampleSink* m_threadedSampleSink;
Channelizer* m_channelizer;