v1.0.0-rc.135 (#44)

This is an UNSTABLE release. The release has significant modifications and bug fixes, if things go wrong, it is better to revert to 1.0.0-rc.132.

* Multiple small bug fixes scattered across the whole code base. (detected with GPT-5.4)
* jfjoch_viewer: Improve image render performance

Reviewed-on: #44
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>

writer/StreamWriter.cpp

@@ -164,12 +164,11 @@ void StreamWriter::ProcessEndMessage() {
             err = e.what();
         }
     }
-    bool error_state = (state == StreamWriterState::Error);
 
     FinalizeDataCollection();
 
-    // Notifications happen only when handling END message
-    // No end message ==> no need to ACK
+    const bool error_state = (state == StreamWriterState::Error);
+
     NotifyReceiverOnFinalizedWrite(writer_notification_zmq_addr);
     NotifyTcpAck(TCPFrameType::END, !error_state, error_state,
                  error_state ? TCPAckCode::EndFailed : TCPAckCode::None,
@@ -277,7 +276,7 @@ StreamWriterStatistics StreamWriter::GetStatistics() const {
 
     if ((state != StreamWriterState::Started) && (processed_images > 0)) {
         int64_t time_us;
-        if (state == StreamWriterState::Idle)
+        if (state == StreamWriterState::Idle || state == StreamWriterState::Finalized)
             time_us = std::chrono::duration_cast<std::chrono::microseconds>(end_time - start_time).count();
         else
             time_us = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::system_clock::now() - start_time).count();