CHANGELOG.md

@@ -34,6 +34,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Changes
 
+- `AcceptsTelemetryIF`: `getReportReceptionQueue` is const now
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/712
 - Moved some container returnvalues to dedicated header and namespace
   to they can be used without template specification.
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/707

src/fsfw/tmtcservices/AcceptsTelemetryIF.h

@@ -21,9 +21,11 @@ class AcceptsTelemetryIF {
    * 			receiving message queue.
    * @return	The telemetry reception message queue id.
    */
-  virtual MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel) = 0;
+  [[nodiscard]] virtual MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel) const = 0;
 
-  virtual MessageQueueId_t getReportReceptionQueue() { return getReportReceptionQueue(0); }
+  [[nodiscard]] virtual MessageQueueId_t getReportReceptionQueue() const {
+    return getReportReceptionQueue(0);
+  }
 };
 
 #endif /* FSFW_TMTCSERVICES_ACCEPTSTELEMETRYIF_H_ */

src/fsfw/tmtcservices/TmTcBridge.cpp

@@ -240,7 +240,7 @@ void TmTcBridge::registerCommDisconnect() {
   }
 }
 
-MessageQueueId_t TmTcBridge::getReportReceptionQueue(uint8_t virtualChannel) {
+MessageQueueId_t TmTcBridge::getReportReceptionQueue(uint8_t virtualChannel) const {
   return tmTcReceptionQueue->getId();
 }
 

src/fsfw/tmtcservices/TmTcBridge.h

@@ -65,7 +65,7 @@ class TmTcBridge : public AcceptsTelemetryIF,
   ReturnValue_t performOperation(uint8_t operationCode = 0) override;
 
   /** AcceptsTelemetryIF override */
-  MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel = 0) override;
+  MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel) const override;
 
   /** AcceptsTelecommandsIF override */
   uint32_t getIdentifier() const override;

unittests/mocks/AcceptsTmMock.cpp

@@ -6,7 +6,7 @@ AcceptsTmMock::AcceptsTmMock(object_id_t registeredId, MessageQueueId_t queueToR
 AcceptsTmMock::AcceptsTmMock(MessageQueueId_t queueToReturn)
     : SystemObject(objects::NO_OBJECT, false), returnedQueue(queueToReturn) {}
 
-MessageQueueId_t AcceptsTmMock::getReportReceptionQueue(uint8_t virtualChannel) {
+MessageQueueId_t AcceptsTmMock::getReportReceptionQueue(uint8_t virtualChannel) const {
   return returnedQueue;
 }
 

unittests/mocks/AcceptsTmMock.h

@@ -9,7 +9,7 @@ class AcceptsTmMock : public SystemObject, public AcceptsTelemetryIF {
   AcceptsTmMock(object_id_t registeredId, MessageQueueId_t queueToReturn);
   explicit AcceptsTmMock(MessageQueueId_t queueToReturn);
 
-  MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel) override;
+  MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel) const override;
   const char* getName() const override;
 
   MessageQueueId_t returnedQueue;