detectors/slsDetectorPackage
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changed receiver to work with many writer threads for only receiver without compression

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@707 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
l_maliakal_d
2013-12-16 10:07:08 +00:00
parent d2958eb0a4
commit a485e33e82
7 changed files with 1237 additions and 1303 deletions
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114
slsDetectorSoftware/slsDetectorAnalysis/postProcessing.cpp
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@ -482,7 +482,7 @@ void* postProcessing::processData(int delflag) {
pthread_mutex_lock(&mg);
int* receiverData = readFrameFromReceiver(currentfName,currentfIndex);
pthread_mutex_unlock(&mg);
/*cout<<"index:"<<dec<<currentfIndex<<endl<<endl<<endl;;*/
//if detector returned null
if(setReceiverOnline()==OFFLINE_FLAG)
receiverData = NULL;
@ -521,118 +521,6 @@ void* postProcessing::processData(int delflag) {
}
}
}
/*
int prevCaught=-1;
int caught = 0;
int prog = 0;
bool newData=false;
char currentfName[MAX_STR_LENGTH]="";
int currentfIndex=0;
int read_freq = setReadReceiverFrequency(0);
#ifdef VERBOSE
std::cout << "receiver read freq:" << read_freq << std::endl;
#endif
//always read nth data
if (read_freq != 0){
newData = true;
if (!dataReady){
std::cout << "Error: receiver read freq should be > 0 only when using gui." << std::endl;
std::cout << "Current receiver read frequency: " << read_freq << std::endl;
}
}
while(1){
cout.flush();
cout<<flush;
usleep(20000);
//get progress
pthread_mutex_lock(&mg);
if(setReceiverOnline()==ONLINE_FLAG)
prog=getReceiverCurrentFrameIndex();//getFramesCaughtByReceiver();//caught=getReceiverCurrentFrameIndex();
pthread_mutex_unlock(&mg);
if(setReceiverOnline()==OFFLINE_FLAG)
prog=prevCaught;
if(prevCaught == -1)
setCurrentProgress(0);
else
setCurrentProgress(prog);
if (checkJoinThread()) break;
if (dataReady){
// new Data? for random read
if (!read_freq){
caught = prog;
if (caught > prevCaught)
newData=true;
else
newData=false;
#ifdef VERBOSE
std::cout << "caught:" << caught << " prevcaught:" << prevCaught << " newData:" << newData << std::endl;
#endif
prevCaught=caught;
}
//read frame if new data or nth frame reading
if (newData){
if(setReceiverOnline()==ONLINE_FLAG){
//get data
strcpy(currentfName,"");
pthread_mutex_lock(&mg);
int* receiverData = readFrameFromReceiver(currentfName,currentfIndex);//if(currentfIndex!=-1)cout<<"--currentfIndex:"<<currentfIndex<<endl;
pthread_mutex_unlock(&mg);
//if detector returned null
if(setReceiverOnline()==OFFLINE_FLAG)
receiverData = NULL;
if(receiverData == NULL){
currentfIndex = -1;
cout<<"****Detector Data returned is NULL***"<<endl;
}
// determine if new Data for nth frame read
if (read_freq){
caught = currentfIndex;
#ifdef VERBOSE
std::cout << "caught:" << caught << " prevcaught:" << prevCaught << std::endl;
#endif
//delete if not new data
if((caught == prevCaught) || (caught == -1))
currentfIndex = -1;
else
prevCaught=caught;
}
//not garbage frame
if (currentfIndex >= 0) {
fdata = decodeData(receiverData);
delete [] receiverData;
if ((fdata) && (dataReady)){
thisData = new detectorData(fdata,NULL,NULL,getCurrentProgress(),currentfName,getTotalNumberOfChannels());
dataReady(thisData, currentfIndex, pCallbackArg);
delete thisData;
fdata = NULL;
}
}
else{
;//cout<<"****Detector returned mismatched indices/garbage or acquisition is over. Trying again.***"<<endl;
}
}
}
}
}*/
}
return 0;