Plane: move send_autopilot_request calls up to GCS base class

ArduPlane/GCS_Mavlink.cpp

@@ -1272,13 +1272,6 @@ void GCS_MAVLINK_Plane::handleMessage(mavlink_message_t* msg)
             }
             break;
 
-        case MAV_CMD_REQUEST_AUTOPILOT_CAPABILITIES: {
-            if (is_equal(packet.param1,1.0f)) {
-                send_autopilot_version(FIRMWARE_VERSION);
-                result = MAV_RESULT_ACCEPTED;
-            }
-            break;
-        }
         case MAV_CMD_DO_SET_HOME: {
             // param1 : use current (1=use current location, 0=use specified location)
             // param5 : latitude
@@ -1594,10 +1587,6 @@ void GCS_MAVLINK_Plane::handleMessage(mavlink_message_t* msg)
 #endif
         break;
 
-    case MAVLINK_MSG_ID_AUTOPILOT_VERSION_REQUEST:
-        send_autopilot_version(FIRMWARE_VERSION);
-        break;
-
     case MAVLINK_MSG_ID_SET_ATTITUDE_TARGET:
     {
         // Only allow companion computer (or other external controller) to
@@ -1920,3 +1909,8 @@ bool GCS_MAVLINK_Plane::set_mode(const uint8_t mode)
     }
     return false;
 }
+
+const AP_FWVersion &GCS_MAVLINK_Plane::get_fwver() const
+{
+    return plane.fwver;
+}

ArduPlane/GCS_Mavlink.h

@@ -27,6 +27,7 @@ protected:
     AP_AdvancedFailsafe *get_advanced_failsafe() const override;
     AP_Rally *get_rally() const override;
     AP_GPS *get_gps() const override;
+    const AP_FWVersion &get_fwver() const override;
 
     uint8_t sysid_my_gcs() const override;