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https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-06-23 01:58:00 +02:00
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This commit is contained in:
Dhanya Maliakal
@ -5070,10 +5070,14 @@ void multiSlsDetector::startReceivingDataThread(){
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void *zmqsocket;
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context = zmq_ctx_new();
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zmqsocket = zmq_socket(context, ZMQ_PULL);
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//int hwmval = 10;
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//zmq_setsockopt(zmqsocket,ZMQ_RCVHWM,&hwmval,sizeof(hwmval)); //set receive HIGH WATER MARK (8-9ms slower)
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zmq_connect(zmqsocket, hostname);
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cout << "ZMQ Client of " << ithread << " at " << hostname << endl;
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cprintf(BLUE,"%d Created socket\n",ithread);
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/*
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zmq_pollitem_t pollitem = {zmqsocket, 0 , ZMQ_POLLIN , 0};
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*/
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//initializations
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int numReadoutPerDetector = 1;
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bool jungfrau = false;
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@ -5086,6 +5090,7 @@ void multiSlsDetector::startReceivingDataThread(){
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int* image = new int[nel];
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int len,idet = 0;
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singleframe[ithread]=NULL;
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int datavalue = 2;
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threadStarted = true; //let calling function know thread started and obtained current
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@ -5102,82 +5107,112 @@ void multiSlsDetector::startReceivingDataThread(){
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//scan header-------------------------------------------------------------------
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zmq_msg_init (&message);
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len = zmq_msg_recv(&message, zmqsocket, 0);
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if (len == -1) {
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zmq_msg_close(&message);
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cprintf(RED, "%d message null\n",ithread);
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continue;
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while(1){
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len = zmq_msg_recv(&message, zmqsocket, ZMQ_DONTWAIT);
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if(len>0)
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break;//also comment out the next recv
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/*
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zmq_poll(&pollitem, 1, 0);
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//received something, get out
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if(pollitem.revents & ZMQ_POLLIN){
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pollitem.revents = 0;
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break;
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}
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*/
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//received nothing
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else if (receiverStoppedFlag){
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//one more chance if receiver stopped
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datavalue--;
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if(!datavalue){
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//#ifdef VERYVERBOSE
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cprintf(RED,"End of socket for %d\n", ithread);
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//#endif
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singleframe[ithread] = NULL;
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break;
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}
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//wait to check again only if receiver stopped
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//usleep(4000);
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}
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usleep(4000);
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}
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// error if you print it
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// cout << ithread << " header len:"<<len<<" value:"<< (char*)zmq_msg_data(&message)<<endl;
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//cprintf(BLUE,"%d header %d\n",ithread,len);
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rapidjson::Document d;
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d.Parse( (char*)zmq_msg_data(&message), zmq_msg_size(&message));
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#ifdef VERYVERBOSE
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// htype is an array of strings
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rapidjson::Value::Array htype = d["htype"].GetArray();
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for(int i=0; i< htype.Size(); i++)
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std::cout << ithread << "htype: " << htype[i].GetString() << std::endl;
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// shape is an array of ints
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rapidjson::Value::Array shape = d["shape"].GetArray();
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cout << ithread << "shape: ";
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for(int i=0; i< shape.Size(); i++)
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cout << ithread << shape[i].GetInt() << " ";
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cout << endl;
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if(datavalue){
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//len = zmq_msg_recv(&message, zmqsocket, 0);
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if (len == -1) {
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zmq_msg_close(&message);
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cprintf(RED, "%d message null\n",ithread);
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continue;
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}
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cout << ithread << "type: " << d["type"].GetString() << endl;
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// error if you print it
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// cout << ithread << " header len:"<<len<<" value:"<< (char*)zmq_msg_data(&message)<<endl;
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//cprintf(BLUE,"%d header %d\n",ithread,len);
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rapidjson::Document d;
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d.Parse( (char*)zmq_msg_data(&message), zmq_msg_size(&message));
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#ifdef VERYVERBOSE
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// htype is an array of strings
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rapidjson::Value::Array htype = d["htype"].GetArray();
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for(int i=0; i< htype.Size(); i++)
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std::cout << ithread << "htype: " << htype[i].GetString() << std::endl;
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// shape is an array of ints
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rapidjson::Value::Array shape = d["shape"].GetArray();
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cout << ithread << "shape: ";
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for(int i=0; i< shape.Size(); i++)
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cout << ithread << shape[i].GetInt() << " ";
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cout << endl;
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cout << ithread << "type: " << d["type"].GetString() << endl;
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#endif
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if(!ithread){
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currentAcquisitionIndex = d["acqIndex"].GetInt();
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currentFrameIndex = d["fIndex"].GetInt();
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currentSubFrameIndex = d["subfnum"].GetInt();
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strcpy(currentFileName ,d["fname"].GetString());
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if(!ithread){
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currentAcquisitionIndex = d["acqIndex"].GetInt();
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currentFrameIndex = d["fIndex"].GetInt();
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currentSubFrameIndex = d["subfnum"].GetInt();
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strcpy(currentFileName ,d["fname"].GetString());
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#ifdef VERYVERBOSE
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cout << "Acquisition index: " << currentAcquisitionIndex << endl;
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cout << "Frame index: " << currentFrameIndex << endl;
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cout << "Subframe index: " << currentSubFrameIndex << endl;
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cout << "File name: " << currentFileName << endl;
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cout << "Acquisition index: " << currentAcquisitionIndex << endl;
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cout << "Frame index: " << currentFrameIndex << endl;
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cout << "Subframe index: " << currentSubFrameIndex << endl;
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cout << "File name: " << currentFileName << endl;
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#endif
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if(currentFrameIndex ==-1) cprintf(RED,"multi frame index -1!!\n");
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}
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singleframe[ithread]=image;
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if(currentFrameIndex ==-1) cprintf(RED,"multi frame index -1!!\n");
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}
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singleframe[ithread]=image;
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// close the message
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zmq_msg_close(&message);
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//scan data-------------------------------------------------------------------
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zmq_msg_init (&message);
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len = zmq_msg_recv(&message, zmqsocket, 0);
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//cprintf(BLUE,"%d data %d\n",ithread,len);
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//end of socket ("end")
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if (len < 1024*256 ) {
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if(!len) cprintf(RED,"Received no data in socket for %d\n", ithread);
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//#ifdef VERYVERBOSE
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cprintf(RED,"End of socket for %d\n", ithread);
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//#endif
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// close the message
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zmq_msg_close(&message);
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singleframe[ithread] = NULL;
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//break;
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}
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else{
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//actual data
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//cprintf(BLUE,"%d actual dataaa\n",ithread);
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memcpy((char*)(singleframe[ithread]),(char*)zmq_msg_data(&message),singleDatabytes/numReadoutPerDetector);
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//jungfrau masking adcval
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if(jungfrau){
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for(unsigned int i=0;i<nel;i++){
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singleframe[ithread][i] = (singleframe[ithread][i] & 0x3FFF3FFF);
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//scan data-------------------------------------------------------------------
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zmq_msg_init (&message);
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len = zmq_msg_recv(&message, zmqsocket, 0);
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//cprintf(BLUE,"%d data %d\n",ithread,len);
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//end of socket ("end")
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if (len < 1024*256 ) {
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cprintf(RED,"Received weird packet size %d in socket for %d\n", len, ithread);
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memset((char*)(singleframe[ithread]),0xFF,singleDatabytes/numReadoutPerDetector);
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}
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else{
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//actual data
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//cprintf(BLUE,"%d actual dataaa\n",ithread);
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memcpy((char*)(singleframe[ithread]),(char*)zmq_msg_data(&message),singleDatabytes/numReadoutPerDetector);
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//jungfrau masking adcval
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if(jungfrau){
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for(unsigned int i=0;i<nel;i++){
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singleframe[ithread][i] = (singleframe[ithread][i] & 0x3FFF3FFF);
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}
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}
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}
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}
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sem_post(&sem_singledone[ithread]);//let multi know is ready
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zmq_msg_close(&message); // close the message
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datavalue = 2;
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}
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cprintf(RED,"%d Closing socket\n",ithread);
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