Web API: RTLSDR run implementation

plugins/samplesource/rtlsdr/rtlsdrinput.cpp

@@ -21,6 +21,7 @@
 
 #include "SWGDeviceSettings.h"
 #include "SWGRtlSdrSettings.h"
+#include "SWGDeviceState.h"
 
 #include "rtlsdrinput.h"
 #include "device/devicesourceapi.h"
@@ -524,3 +525,26 @@ int RTLSDRInput::webapiSettingsPutPatch(
 
     return 200;
 }
+
+int RTLSDRInput::webapiRun(
+        bool run,
+        SWGSDRangel::SWGDeviceState& response,
+        QString& errorMessage __attribute__((unused)))
+{
+    if (run)
+    {
+        if (m_deviceAPI->initAcquisition())
+        {
+            m_deviceAPI->startAcquisition();
+            DSPEngine::instance()->startAudioOutput();
+        }
+    }
+    else
+    {
+        m_deviceAPI->stopAcquisition();
+        DSPEngine::instance()->stopAudioOutput();
+    }
+
+    m_deviceAPI->getDeviceEngineStateStr(*response.getState());
+    return 200;
+}

plugins/samplesource/rtlsdr/rtlsdrinput.h

@@ -115,6 +115,11 @@ public:
                 SWGSDRangel::SWGDeviceSettings& response, // query + response
                 QString& errorMessage);
 
+    virtual int webapiRun(
+            bool run,
+            SWGSDRangel::SWGDeviceState& response,
+            QString& errorMessage);
+
 	const std::vector<int>& getGains() const { return m_gains; }
 	void set_ds_mode(int on);