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This commit is contained in:
Dhanya Maliakal
2016-10-18 14:05:05 +02:00
parent eec812f92c
commit a7e8ff1c42
3 changed files with 63 additions and 156 deletions
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185
slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp
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@ -5071,13 +5071,12 @@ void multiSlsDetector::startReceivingDataThread(){
context = zmq_ctx_new();
zmqsocket = zmq_socket(context, ZMQ_PULL);
//int hwmval = 10;
//zmq_setsockopt(zmqsocket,ZMQ_RCVHWM,&hwmval,sizeof(hwmval)); //set receive HIGH WATER MARK (8-9ms slower)
//zmq_setsockopt(zmqsocket,ZMQ_RCVHWM,&hwmval,sizeof(hwmval)); //set receive HIGH WATER MARK (8-9ms slower//should not drop last packets)
zmq_connect(zmqsocket, hostname);
cout << "ZMQ Client of " << ithread << " at " << hostname << endl;
cprintf(BLUE,"%d Created socket\n",ithread);
/*
zmq_pollitem_t pollitem = {zmqsocket, 0 , ZMQ_POLLIN , 0};
*/
//initializations
int numReadoutPerDetector = 1;
bool jungfrau = false;
@ -5090,9 +5089,6 @@ void multiSlsDetector::startReceivingDataThread(){
int* image = new int[nel];
int len,idet = 0;
singleframe[ithread]=NULL;
///*
int datavalue = 2;
// */
threadStarted = true; //let calling function know thread started and obtained current
@ -5109,146 +5105,87 @@ void multiSlsDetector::startReceivingDataThread(){
//scan header-------------------------------------------------------------------
zmq_msg_init (&message);
/*
//---- with end
len = zmq_msg_recv(&message, zmqsocket, 0);
if (len == -1) {
cprintf(BG_RED,"Could not read header for socket %d\n",ithread);
zmq_msg_close(&message);
cprintf(RED, "%d message null\n",ithread);
continue;
}
//----
*/
while(1){
len = zmq_msg_recv(&message, zmqsocket, ZMQ_DONTWAIT);
if(len>0)
break;//also comment out the next recv
//zmq_poll(&pollitem, 1, 0);
//received something, get out
//if(pollitem.revents & ZMQ_POLLIN){
// pollitem.revents = 0;
// break;
//}uncomment next recv
//received nothing
else if (receiverStoppedFlag){
//one more chance if receiver stopped
datavalue--;
if(!datavalue){
// error if you print it
// cout << ithread << " header len:"<<len<<" value:"<< (char*)zmq_msg_data(&message)<<endl;
//cprintf(BLUE,"%d header %d\n",ithread,len);
rapidjson::Document d;
d.Parse( (char*)zmq_msg_data(&message), zmq_msg_size(&message));
#ifdef VERYVERBOSE
cprintf(RED,"End of socket for %d\n", ithread);
#endif
singleframe[ithread] = NULL;
break;
}
// htype is an array of strings
rapidjson::Value::Array htype = d["htype"].GetArray();
for(int i=0; i< htype.Size(); i++)
std::cout << ithread << "htype: " << htype[i].GetString() << std::endl;
// shape is an array of ints
rapidjson::Value::Array shape = d["shape"].GetArray();
cout << ithread << "shape: ";
for(int i=0; i< shape.Size(); i++)
cout << ithread << shape[i].GetInt() << " ";
cout << endl;
//wait to check again only if receiver stopped
//usleep(4000);
}
usleep(4000);
cout << ithread << "type: " << d["type"].GetString() << endl;
#endif
if(!ithread){
currentAcquisitionIndex = d["acqIndex"].GetInt();
currentFrameIndex = d["fIndex"].GetInt();
currentSubFrameIndex = d["subfnum"].GetInt();
strcpy(currentFileName ,d["fname"].GetString());
#ifdef VERYVERBOSE
cout << "Acquisition index: " << currentAcquisitionIndex << endl;
cout << "Frame index: " << currentFrameIndex << endl;
cout << "Subframe index: " << currentSubFrameIndex << endl;
cout << "File name: " << currentFileName << endl;
#endif
if(currentFrameIndex ==-1) cprintf(RED,"multi frame index -1!!\n");
}
singleframe[ithread]=image;
// close the message
zmq_msg_close(&message);
//scan data-------------------------------------------------------------------
zmq_msg_init (&message);
len = zmq_msg_recv(&message, zmqsocket, 0);
if(datavalue){
//len = zmq_msg_recv(&message, zmqsocket, 0);
if (len == -1) {
zmq_msg_close(&message);
cprintf(RED, "%d message null\n",ithread);
continue;
}
// error if you print it
// cout << ithread << " header len:"<<len<<" value:"<< (char*)zmq_msg_data(&message)<<endl;
//cprintf(BLUE,"%d header %d\n",ithread,len);
rapidjson::Document d;
d.Parse( (char*)zmq_msg_data(&message), zmq_msg_size(&message));
#ifdef VERYVERBOSE
// htype is an array of strings
rapidjson::Value::Array htype = d["htype"].GetArray();
for(int i=0; i< htype.Size(); i++)
std::cout << ithread << "htype: " << htype[i].GetString() << std::endl;
// shape is an array of ints
rapidjson::Value::Array shape = d["shape"].GetArray();
cout << ithread << "shape: ";
for(int i=0; i< shape.Size(); i++)
cout << ithread << shape[i].GetInt() << " ";
cout << endl;
cout << ithread << "type: " << d["type"].GetString() << endl;
#endif
if(!ithread){
currentAcquisitionIndex = d["acqIndex"].GetInt();
currentFrameIndex = d["fIndex"].GetInt();
currentSubFrameIndex = d["subfnum"].GetInt();
strcpy(currentFileName ,d["fname"].GetString());
#ifdef VERYVERBOSE
cout << "Acquisition index: " << currentAcquisitionIndex << endl;
cout << "Frame index: " << currentFrameIndex << endl;
cout << "Subframe index: " << currentSubFrameIndex << endl;
cout << "File name: " << currentFileName << endl;
#endif
if(currentFrameIndex ==-1) cprintf(RED,"multi frame index -1!!\n");
}
singleframe[ithread]=image;
// close the message
zmq_msg_close(&message);
//scan data-------------------------------------------------------------------
zmq_msg_init (&message);
len = zmq_msg_recv(&message, zmqsocket, 0);
//cprintf(BLUE,"%d data %d\n",ithread,len);
//end of socket ("end")
if (len < 1024*256 ) {
/*
if(!len) cprintf(RED,"Received no data in socket for %d\n", ithread);
//#ifdef VERYVERBOSE
cprintf(RED,"End of socket for %d\n", ithread);
//#endif
zmq_msg_close(&message);
//cprintf(BLUE,"%d data %d\n",ithread,len);
//end of socket ("end")
if (len < 1024*256 ) {
if(len == 3){
//cprintf(RED,"Received end of acquisition for socket %d\n", ithread);
singleframe[ithread] = NULL;
//break;
*/
}else{
cprintf(RED,"Received weird packet size %d in socket for %d\n", len, ithread);
memset((char*)(singleframe[ithread]),0xFF,singleDatabytes/numReadoutPerDetector);
}
else{
//actual data
//cprintf(BLUE,"%d actual dataaa\n",ithread);
memcpy((char*)(singleframe[ithread]),(char*)zmq_msg_data(&message),singleDatabytes/numReadoutPerDetector);
}
else{
//actual data
//cprintf(BLUE,"%d actual dataaa\n",ithread);
memcpy((char*)(singleframe[ithread]),(char*)zmq_msg_data(&message),singleDatabytes/numReadoutPerDetector);
//jungfrau masking adcval
if(jungfrau){
for(unsigned int i=0;i<nel;i++){
singleframe[ithread][i] = (singleframe[ithread][i] & 0x3FFF3FFF);
}
//jungfrau masking adcval
if(jungfrau){
for(unsigned int i=0;i<nel;i++){
singleframe[ithread][i] = (singleframe[ithread][i] & 0x3FFF3FFF);
}
}
}
///*
}
// */
sem_post(&sem_singledone[ithread]);//let multi know is ready
zmq_msg_close(&message); // close the message
///*
datavalue = 2;
// */
}
cprintf(RED,"%d Closing socket\n",ithread);
@ -5638,7 +5575,7 @@ int multiSlsDetector::enableDataStreamingFromReceiver(int enable){
}
}
}/*else enable = threadStarted;*/
}else enable = threadStarted;
int ret=-100, ret1;
for (int idet=0; idet<thisMultiDetector->numberOfDetectors; idet++) {
if (detectors[idet]) {
@ -5651,10 +5588,10 @@ int multiSlsDetector::enableDataStreamingFromReceiver(int enable){
ret=-1;
}
}
///*
/*
if(enable == -1)
return threadStarted;
// */
*/
return (threadStarted & ret);
}