v7: API: added workspace handling for device, spectrum, feature and channel. Implements #1242

plugins/channelmimo/interferometer/interferometer.cpp

@@ -22,6 +22,7 @@
 #include <QNetworkReply>
 
 #include "SWGChannelSettings.h"
+#include "SWGWorkspaceInfo.h"
 
 #include "device/deviceapi.h"
 #include "dsp/hbfilterchainconverter.h"
@@ -305,6 +306,15 @@ int Interferometer::webapiSettingsGet(
     return 200;
 }
 
+int Interferometer::webapiWorkspaceGet(
+        SWGSDRangel::SWGWorkspaceInfo& response,
+        QString& errorMessage)
+{
+    (void) errorMessage;
+    response.setIndex(m_settings.m_workspaceIndex);
+    return 200;
+}
+
 int Interferometer::webapiSettingsPutPatch(
         bool force,
         const QStringList& channelSettingsKeys,