Internalize file closing

sf-writer/include/JFH5Writer.hpp

@@ -19,6 +19,8 @@ class JFH5Writer {
 
     H5::DataSet image_dataset_;
 
+    void close_file();
+
 public:
     JFH5Writer(const std::string& output_file,
                const uint64_t start_pulse_id,
@@ -26,7 +28,7 @@ public:
                const size_t n_modules);
     ~JFH5Writer();
     void write(const ImageMetadataBlock* metadata, const char* data);
-    void close_file();
+
 
     uint64_t* b_pulse_id_;
     uint64_t* b_frame_index_;

sf-writer/src/main.cpp

@@ -143,8 +143,6 @@ int main (int argc, char *argv[])
         cout << write_us_duration / BUFFER_BLOCK_SIZE << endl;
     }
 
-    writer.close_file();
-
     for (auto& reading_thread :reading_threads) {
         if (reading_thread.joinable()) {
             reading_thread.join();