REST API device and channel actions: extension of record action: implementation

plugins/samplesource/soapysdrinput/soapysdrinput.cpp

@@ -25,7 +25,9 @@
 #include "SWGSoapySDRInputSettings.h"
 #include "SWGDeviceState.h"
 #include "SWGDeviceReport.h"
+#include "SWGDeviceActions.h"
 #include "SWGSoapySDRReport.h"
+#include "SWGSoapySDRInputActions.h"
 
 #include "device/deviceapi.h"
 #include "dsp/dspcommands.h"
@@ -1630,6 +1632,37 @@ int SoapySDRInput::webapiRun(
     return 200;
 }
 
+int SoapySDRInput::webapiActionsPost(
+        const QStringList& deviceActionsKeys,
+        SWGSDRangel::SWGDeviceActions& query,
+        QString& errorMessage)
+{
+    SWGSDRangel::SWGSoapySDRInputActions *swgSoapySDRInputActions = query.getSoapySdrInputActions();
+
+    if (swgSoapySDRInputActions)
+    {
+        if (deviceActionsKeys.contains("record"))
+        {
+            bool record = swgSoapySDRInputActions->getRecord() != 0;
+            MsgFileRecord *msg = MsgFileRecord::create(record);
+            getInputMessageQueue()->push(msg);
+
+            if (getMessageQueueToGUI())
+            {
+                MsgFileRecord *msgToGUI = MsgFileRecord::create(record);
+                getMessageQueueToGUI()->push(msgToGUI);
+            }
+        }
+
+        return 202;
+    }
+    else
+    {
+        errorMessage = "Missing SoapySDRInputActions in query";
+        return 400;
+    }
+}
+
 void SoapySDRInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const SoapySDRInputSettings& settings)
 {
     response.getSoapySdrInputSettings()->setCenterFrequency(settings.m_centerFrequency);

plugins/samplesource/soapysdrinput/soapysdrinput.h

@@ -203,6 +203,11 @@ public:
             SWGSDRangel::SWGDeviceState& response,
             QString& errorMessage);
 
+    virtual int webapiActionsPost(
+            const QStringList& deviceActionsKeys,
+            SWGSDRangel::SWGDeviceActions& actions,
+            QString& errorMessage);
+
     static void webapiFormatDeviceSettings(
             SWGSDRangel::SWGDeviceSettings& response,
             const SoapySDRInputSettings& settings);

plugins/samplesource/soapysdrinput/soapysdrinputgui.cpp

@@ -512,6 +512,23 @@ bool SoapySDRInputGui::handleMessage(const Message& message)
 
         return true;
     }
+    else if (SoapySDRInput::MsgFileRecord::match(message)) // API action "record" feedback
+    {
+        const SoapySDRInput::MsgFileRecord& notif = (const SoapySDRInput::MsgFileRecord&) message;
+        bool record = notif.getStartStop();
+
+        ui->record->blockSignals(true);
+        ui->record->setChecked(record);
+
+        if (record) {
+            ui->record->setStyleSheet("QToolButton { background-color : red; }");
+        } else {
+            ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
+        }
+
+        ui->record->blockSignals(false);
+        return true;
+    }
     else
     {
         return false;