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Add a dummy writter for writing to /dev/null

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This commit is contained in:
babic_a
2018-07-18 11:56:31 +02:00
parent c28a7467dd
commit df86695047
6 changed files with 71 additions and 14 deletions
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lib/src/ProcessManager.cpp
+12 -12
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@@ -148,7 +148,7 @@ void ProcessManager::receive_zmq(WriterManager& manager, RingBuffer& ring_buffer
void ProcessManager::write_h5(WriterManager& manager, const H5Format& format, RingBuffer& ring_buffer,
const shared_ptr<unordered_map<string, HeaderDataType>> header_values_type, const string& bsread_rest_address)
{
H5Writer writer(manager.get_output_file(), 0, config::initial_dataset_size, config::dataset_increase_step);
auto writer = get_h5_writer(manager.get_output_file(), 0, config::initial_dataset_size, config::dataset_increase_step);
auto raw_frames_dataset_name = config::raw_image_dataset_name;
uint64_t last_pulse_id = 0;
@@ -174,13 +174,13 @@ void ProcessManager::write_h5(WriterManager& manager, const H5Format& format, Ri
#endif
// Write image data.
writer.write_data(raw_frames_dataset_name,
received_data.first->frame_index,
received_data.second,
received_data.first->frame_shape,
received_data.first->frame_bytes_size,
received_data.first->type,
received_data.first->endianness);
writer->write_data(raw_frames_dataset_name,
received_data.first->frame_index,
received_data.second,
received_data.first->frame_shape,
received_data.first->frame_bytes_size,
received_data.first->type,
received_data.first->endianness);
#ifdef PERF_OUTPUT
using namespace date;
@@ -224,7 +224,7 @@ void ProcessManager::write_h5(WriterManager& manager, const H5Format& format, Ri
// Header data are fixed to scalars in little endian.
vector<size_t> value_shape = {header_data_type.value_shape};
writer.write_data(name,
writer->write_data(name,
received_data.first->frame_index,
value.get(),
value_shape,
@@ -254,7 +254,7 @@ void ProcessManager::write_h5(WriterManager& manager, const H5Format& format, Ri
notify_last_pulse_id(bsread_rest_address, last_pulse_id);
}
if (writer.is_file_open()) {
if (writer->is_file_open()) {
#ifdef DEBUG_OUTPUT
using namespace date;
cout << "[" << std::chrono::system_clock::now() << "]";
@@ -272,7 +272,7 @@ void ProcessManager::write_h5(WriterManager& manager, const H5Format& format, Ri
// Even if we can't write the format, lets try to preserve the data.
try {
H5FormatUtils::write_format(writer.get_h5_file(), format, parameters);
H5FormatUtils::write_format(writer->get_h5_file(), format, parameters);
} catch (const runtime_error& ex) {
using namespace date;
std::cout << "[" << std::chrono::system_clock::now() << "]";
@@ -287,7 +287,7 @@ void ProcessManager::write_h5(WriterManager& manager, const H5Format& format, Ri
cout << "[ProcessManager::write] Closing file " << manager.get_output_file() << endl;
#endif
writer.close_file();
writer->close_file();
#ifdef DEBUG_OUTPUT
using namespace date;