mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
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79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/**
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\file mainClient.cpp
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This file is an example of how to implement the slsDetectorUsers class
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You can compile it linking it to the slsDetector library
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gcc mainClient.cpp -L lib -l SlsDetector -lm -pthread
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where lib is the location of libSlsDetector.so
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gcc mainClient.cpp -L . -l SlsDetector -lm -pthread -o users
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*/
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#include <iostream>
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#include "slsDetectorUsers.h"
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#include "detectorData.h"
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#include <cstdlib>
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/** Definition of the data callback which simply prints out the number of points received and teh frame number */
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int dataCallback(detectorData *pData, int iframe, int isubframe, void *pArg)
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{
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std::cout << "dataCallback: " << pData->npoints << " " << pData->npy << "Frame number: " << iframe << std::endl;
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}
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/**example of a main program using the slsDetectorUsers class */
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int main(int argc, char **argv) {
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int id=0;
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/** if specified, argv[3] is used as detector ID (default is 0)*/
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if (argc>=4)
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id=atoi(argv[3]);
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/** slsDetectorUsers is instantiated */
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slsDetectorUsers *pDetector = new slsDetectorUsers (id);
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/** if specified, argv[1] is used as detector config file (necessary at least the first time it is called to properly configure advanced settings in the shared memory)*/
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if (argc>=2){
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pDetector->readConfigurationFile(argv[1]);
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cout<<"Detector configured" << endl;
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}
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/** registering data callback */
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//pDetector->registerDataCallback(&dataCallback, NULL);
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//pDetector->enableDataStreamingFromReceiver(1);
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/** checking detector status and exiting if not idle */
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int status = pDetector->getDetectorStatus();
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if (status != 0){
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std::cout << "Detector not ready: " << slsDetectorUsers::runStatusType(status) << std::endl;
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return 1;
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}
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/** load detector settings */
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if (argc>=3){
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pDetector->retrieveDetectorSetup(argv[2]);
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cout<<"Detector measurement set-up done" << endl;
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}
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/** start measurement */
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pDetector->startMeasurement();
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cout<<"started measurement"<<endl;
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/* while (1) {
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usleep(100000);
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status = pDetector->getDetectorStatus();
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if (status == 0 || status == 1|| status == 3)
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break;
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}*/
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cout<<"measurement finished"<<endl;
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/** returning when acquisition is finished or data are avilable */
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delete pDetector;
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return 0;
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}
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