MainCore: methods to get channel API and feature

sdrbase/device/deviceset.cpp

@@ -58,6 +58,24 @@ void DeviceSet::freeChannels()
     }
 }
 
+const ChannelAPI *DeviceSet::getChannelAt(int channelIndex) const
+{
+    if ((channelIndex >= 0) && (channelIndex < m_channelInstanceRegistrations.size())) {
+        return m_channelInstanceRegistrations[channelIndex].m_channelAPI;
+    } else {
+        return nullptr;
+    }
+}
+
+ChannelAPI *DeviceSet::getChannelAt(int channelIndex)
+{
+    if ((channelIndex >= 0) && (channelIndex < m_channelInstanceRegistrations.size())) {
+        return m_channelInstanceRegistrations[channelIndex].m_channelAPI;
+    } else {
+        return nullptr;
+    }
+}
+
 void DeviceSet::deleteChannel(int channelIndex)
 {
     if (channelIndex < m_channelInstanceRegistrations.count())

sdrbase/device/deviceset.h

@@ -43,6 +43,8 @@ public:
 
     int getNumberOfChannels() const { return m_channelInstanceRegistrations.size(); }
     void freeChannels();
+    const ChannelAPI *getChannelAt(int channelIndex) const;
+    ChannelAPI *getChannelAt(int channelIndex);
     void deleteChannel(int channelIndex);
     void loadRxChannelSettings(const Preset* preset, PluginAPI *pluginAPI);
     void saveRxChannelSettings(Preset* preset);
@@ -72,6 +74,11 @@ private:
 
         ChannelInstanceRegistration(const QString& channelName, ChannelAPI* channelAPI);
 
+        ChannelInstanceRegistration(const ChannelInstanceRegistration& other) :
+            m_channelName(other.m_channelName),
+            m_channelAPI(other.m_channelAPI)
+        { }
+
         bool operator<(const ChannelInstanceRegistration& other) const;
     };
 

sdrbase/maincore.cpp

@@ -108,6 +108,24 @@ void MainCore::setLoggingOptions()
     }
 }
 
+ChannelAPI *MainCore::getChannel(int deviceSetIndex, int channelIndex)
+{
+    if ((deviceSetIndex >= 0) && (deviceSetIndex < m_deviceSets.size())) {
+        return m_deviceSets[deviceSetIndex]->getChannelAt(channelIndex);
+    } else {
+        return nullptr;
+    }
+}
+
+Feature *MainCore::getFeature(int featureSetIndex, int featureIndex)
+{
+    if ((featureSetIndex >= 0) && (featureSetIndex < m_featureSets.size())) {
+        return m_featureSets[featureSetIndex]->getFeatureAt(featureIndex);
+    } else {
+        return nullptr;
+    }
+}
+
 void MainCore::appendFeatureSet()
 {
     int newIndex = m_featureSets.size();

sdrbase/maincore.h

@@ -28,6 +28,8 @@
 
 class DeviceSet;
 class FeatureSet;
+class ChannelAPI;
+class Feature;
 class PluginManager;
 class MessageQueue;
 
@@ -410,6 +412,8 @@ public:
     std::vector<DeviceSet*>& getDeviceSets() { return m_deviceSets; }
     std::vector<FeatureSet*>& getFeatureeSets() { return m_featureSets; }
     void setLoggingOptions();
+    ChannelAPI *getChannel(int deviceSetIndex, int channelIndex);
+    Feature *getFeature(int featureSetIndex, int featureIndex);
     // slave mode
     void appendFeatureSet();
     void removeFeatureSet(int index);

sdrsrv/mainserver.cpp

@@ -278,24 +278,24 @@ void MainServer::addSinkDevice()
     // create a file sink by default
     int fileSinkDeviceIndex = DeviceEnumerator::instance()->getFileOutputDeviceIndex();
     const PluginInterface::SamplingDevice *samplingDevice = DeviceEnumerator::instance()->getTxSamplingDevice(fileSinkDeviceIndex);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceSequence(samplingDevice->sequence);
+    deviceAPI->setSamplingDeviceSequence(samplingDevice->sequence);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setDeviceNbItems(samplingDevice->deviceNbItems);
+    deviceAPI->setDeviceNbItems(samplingDevice->deviceNbItems);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setDeviceItemIndex(samplingDevice->deviceItemIndex);
+    deviceAPI->setDeviceItemIndex(samplingDevice->deviceItemIndex);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setHardwareId(samplingDevice->hardwareId);
+    deviceAPI->setHardwareId(samplingDevice->hardwareId);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceId(samplingDevice->id);
+    deviceAPI->setSamplingDeviceId(samplingDevice->id);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceSerial(samplingDevice->serial);
+    deviceAPI->setSamplingDeviceSerial(samplingDevice->serial);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceDisplayName(samplingDevice->displayedName);
+    deviceAPI->setSamplingDeviceDisplayName(samplingDevice->displayedName);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDevicePluginInterface(DeviceEnumerator::instance()->getTxPluginInterface(fileSinkDeviceIndex));
+    deviceAPI->setSamplingDevicePluginInterface(DeviceEnumerator::instance()->getTxPluginInterface(fileSinkDeviceIndex));
 
     QString userArgs = m_mainCore->m_settings.getDeviceUserArgs().findUserArgs(samplingDevice->hardwareId, samplingDevice->sequence);
 
     if (userArgs.size() > 0) {
-        m_mainCore->m_deviceSets.back()->m_deviceAPI->setHardwareUserArguments(userArgs);
+        deviceAPI->setHardwareUserArguments(userArgs);
     }
 
-    DeviceSampleSink *sink = m_mainCore->m_deviceSets.back()->m_deviceAPI->getPluginInterface()->createSampleSinkPluginInstance(
+    DeviceSampleSink *sink = deviceAPI->getPluginInterface()->createSampleSinkPluginInstance(
-            m_mainCore->m_deviceSets.back()->m_deviceAPI->getSamplingDeviceId(), m_mainCore->m_deviceSets.back()->m_deviceAPI);
+            deviceAPI->getSamplingDeviceId(), deviceAPI);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSampleSink(sink);
+    deviceAPI->setSampleSink(sink);
 }
 
 void MainServer::addSourceDevice()
@@ -323,24 +323,24 @@ void MainServer::addSourceDevice()
     // Create a file source instance by default
     int fileSourceDeviceIndex = DeviceEnumerator::instance()->getFileInputDeviceIndex();
     const PluginInterface::SamplingDevice *samplingDevice = DeviceEnumerator::instance()->getRxSamplingDevice(fileSourceDeviceIndex);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceSequence(samplingDevice->sequence);
+    deviceAPI->setSamplingDeviceSequence(samplingDevice->sequence);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setDeviceNbItems(samplingDevice->deviceNbItems);
+    deviceAPI->setDeviceNbItems(samplingDevice->deviceNbItems);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setDeviceItemIndex(samplingDevice->deviceItemIndex);
+    deviceAPI->setDeviceItemIndex(samplingDevice->deviceItemIndex);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setHardwareId(samplingDevice->hardwareId);
+    deviceAPI->setHardwareId(samplingDevice->hardwareId);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceId(samplingDevice->id);
+    deviceAPI->setSamplingDeviceId(samplingDevice->id);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceSerial(samplingDevice->serial);
+    deviceAPI->setSamplingDeviceSerial(samplingDevice->serial);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDeviceDisplayName(samplingDevice->displayedName);
+    deviceAPI->setSamplingDeviceDisplayName(samplingDevice->displayedName);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSamplingDevicePluginInterface(DeviceEnumerator::instance()->getRxPluginInterface(fileSourceDeviceIndex));
+    deviceAPI->setSamplingDevicePluginInterface(DeviceEnumerator::instance()->getRxPluginInterface(fileSourceDeviceIndex));
 
     QString userArgs = m_mainCore->m_settings.getDeviceUserArgs().findUserArgs(samplingDevice->hardwareId, samplingDevice->sequence);
 
     if (userArgs.size() > 0) {
-        m_mainCore->m_deviceSets.back()->m_deviceAPI->setHardwareUserArguments(userArgs);
+        deviceAPI->setHardwareUserArguments(userArgs);
     }
 
-    DeviceSampleSource *source = m_mainCore->m_deviceSets.back()->m_deviceAPI->getPluginInterface()->createSampleSourcePluginInstance(
+    DeviceSampleSource *source = deviceAPI->getPluginInterface()->createSampleSourcePluginInstance(
-            m_mainCore->m_deviceSets.back()->m_deviceAPI->getSamplingDeviceId(), m_mainCore->m_deviceSets.back()->m_deviceAPI);
+            deviceAPI->getSamplingDeviceId(), deviceAPI);
-    m_mainCore->m_deviceSets.back()->m_deviceAPI->setSampleSource(source);
+    deviceAPI->setSampleSource(source);
 }
 
 void MainServer::removeLastDevice()