sf-daq/sf_daq_buffer
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Merge remote-tracking branch 'origin/binary_buffer' into binary_buffer

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This commit is contained in:
babic_a
2020-06-02 12:18:13 +02:00
parent 684108d833 2ab097e655
commit e9cafd7845
5 changed files with 40 additions and 38 deletions
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sf-stream/src/main.cpp
+27 -24
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@@ -13,42 +13,42 @@
#include "rapidjson/document.h"
#include "rapidjson/stringbuffer.h"
#include "rapidjson/writer.h"
#include <rapidjson/istreamwrapper.h>
#include <fstream>
using namespace std;
using namespace core_buffer;
// TODO: this needs to be re-read from external source
const string PEDE_FILENAME =
"/sf/bernina/data/p17534/res/JF_pedestals/pedestal_20200529_1408.JF07T32V01.res.h5";
const string GAIN_FILENAME =
"/sf/bernina/config/jungfrau/gainMaps/JF07T32V01/gains.h5";
int main (int argc, char *argv[])
{
if (argc != 5) {
if (argc != 2) {
cout << endl;
cout << "Usage: sf_stream ";
cout << " [streamvis_address] [reduction_factor_streamvis]";
cout << " [live_analysis_address] [reduction_factor_live_analysis]";
cout << " [config_json_file]";
cout << endl;
cout << "\tstreamvis_address: address to streamvis, example tcp://129.129.241.42:9007" << endl;
cout << "\treduction_factor_streamvis: 1 out of N (example 10) images to send to streamvis. For remaining send metadata." << endl;
cout << "\tlive_analysis_address: address to live_analysis, example tcp://129.129.241.42:9107" << endl;
cout << "\treduction_factor_live_analysis: 1 out of N (example 10) images to send to live analysis. For remaining send metadata. N<=1 - send every image" << endl;
cout << "\tconfig_json_file: json file with the configuration parameters(detector name, number of modules, pedestal and gain files" << endl;
cout << endl;
exit(-1);
}
string streamvis_address = string(argv[1]);
int reduction_factor_streamvis = (int) atoll(argv[2]);
string live_analysis_address = string(argv[3]);
int reduction_factor_live_analysis = (uint64_t) atoll(argv[4]);
string config_json_file = string(argv[1]);
ifstream ifs(config_json_file);
rapidjson::IStreamWrapper isw(ifs);
rapidjson::Document config_parameters;
config_parameters.ParseStream(isw);
string streamvis_address = config_parameters["streamvis_stream"].GetString();
int reduction_factor_streamvis = config_parameters["streamvis_rate"].GetInt();
string live_analysis_address = config_parameters["live_stream"].GetString();
int reduction_factor_live_analysis = config_parameters["live_rate"].GetInt();
const string PEDE_FILENAME = config_parameters["pedestal_file"].GetString();
const string GAIN_FILENAME = config_parameters["gain_file"].GetString();
const string DETECTOR_NAME = config_parameters["detector_name"].GetString();
size_t n_modules = config_parameters["n_modules"].GetInt();
size_t n_modules = 32;
FastQueue<ModuleFrameBuffer> queue(
n_modules * MODULE_N_BYTES,
STREAM_FASTQUEUE_SLOTS);
@@ -56,7 +56,9 @@ int main (int argc, char *argv[])
auto ctx = zmq_ctx_new();
zmq_ctx_set (ctx, ZMQ_IO_THREADS, STREAM_ZMQ_IO_THREADS);
LiveRecvModule recv_module(queue, n_modules, ctx, BUFFER_LIVE_IPC_URL);
const string LIVE_IPC_URL = BUFFER_LIVE_IPC_URL+DETECTOR_NAME+"-";
LiveRecvModule recv_module(queue, n_modules, ctx, LIVE_IPC_URL);
// 0mq sockets to streamvis and live analysis
void *socket_streamvis = zmq_socket(ctx, ZMQ_PUB);
@@ -147,8 +149,9 @@ int main (int argc, char *argv[])
header_alloc);
header.AddMember("run_name", run_name, header_alloc);
// TODO: Detector name should come as parameter to sf_stream
header.AddMember("number_frames_expected", "JF07T32V01", header_alloc);
rapidjson::Value detector_name;
detector_name.SetString(DETECTOR_NAME.c_str(), header_alloc);
header.AddMember("detector_name", detector_name, header_alloc);
header.AddMember("htype", "array-1.0", header_alloc);
header.AddMember("type", "uint16", header_alloc);