gotthard receiver works so far without cpu file write and tcp generic socket lock

git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@337 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
l_maliakal_d 2012-11-12 15:48:28 +00:00
parent 6ee21ba810
commit 8f7872d056
21 changed files with 516 additions and 344 deletions

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@ -340,7 +340,7 @@ enum communicationProtocol{
socketDescriptor=-1;
}
file_des=-1;
}
}
};

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@ -16,6 +16,8 @@
#define MAXMODS 24
/** maxmimum number of detectors ina multidetector structure*/
#define MAXDET 100
/** header length for data :gotthard*/
#define HEADERLENGTH 12
typedef double double32_t;
typedef float float32_t;
@ -503,6 +505,8 @@ enum angleConversionParameter {
SAMPLE_Y /**< sample displacement orthogonal to the beam */
};
//typedef struct {
//float center; /**< center of the module (channel at which the radius is perpendicular to the module surface) */
//float ecenter; /**< error in the center determination */

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@ -124,7 +124,9 @@ enum {
F_LOCK_RECEIVER, /**< locks receiver */
F_GET_FRAME_INDEX /**< gets the frame index */
F_GET_FRAME_INDEX, /**< gets the frame index */
F_RESET_FRAMES_CAUGHT /**< resets the frames caught */
/* Always append functions hereafter!!! */

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@ -1939,7 +1939,7 @@ int read_frame(int file_des) {
return OK;
} else {
//might add delay????
if(getFrames()>-2) {printf("in hereeee: frames:%d\n",getFrames());
if(getFrames()>-2) {
dataret=FAIL;
sprintf(mess,"no data and run stopped: %d frames left\n",(int)(getFrames()+2));
printf("%s\n",mess);

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@ -123,7 +123,8 @@ multiSlsDetector::multiSlsDetector(int id) : slsDetectorUtils(), shmId(-1)
strcpy(thisMultiDetector->fileName,"run");
/** set fileIndex to default to 0*/
thisMultiDetector->fileIndex=0;
/** set frames per file to default to 1*/
thisMultiDetector->framesPerFile=1;
/** set progress Index to default to 0*/
thisMultiDetector->progressIndex=0;
@ -229,7 +230,7 @@ multiSlsDetector::multiSlsDetector(int id) : slsDetectorUtils(), shmId(-1)
filePath=thisMultiDetector->filePath;
fileName=thisMultiDetector->fileName;
fileIndex=&thisMultiDetector->fileIndex;
framesPerFile=&thisMultiDetector->framesPerFile;
for (int i=0; i<thisMultiDetector->numberOfDetectors; i++) {
@ -3714,6 +3715,52 @@ int multiSlsDetector::getCurrentFrameIndex() {
int multiSlsDetector::resetFramesCaught(int index) {
int ret=-100, ret1;
for (int i=0; i<thisMultiDetector->numberOfDetectors; i++){
if (detectors[i]){
ret1=detectors[i]->resetFramesCaught(index);
if (ret==-100)
ret=ret1;
else if (ret!=ret1)
ret=-1;
}
}
return ret;
}
int* multiSlsDetector::readFrameFromReceiver(){
int nel=(thisMultiDetector->dataBytes)/sizeof(int);
int n;
int* retval=new int[nel];
int *retdet, *p=retval;
for (int id=0; id<thisMultiDetector->numberOfDetectors; id++) {
if (detectors[id]) {
retdet=detectors[id]->readFrameFromReceiver();
if (retdet) {
n=detectors[id]->getDataBytes();
memcpy(p,retdet,n);
delete [] retdet;
p+=n/sizeof(int);
}else {
#ifdef VERBOSE
cout << "Receiver for detector " << id << " does not have data left " << endl;
#endif
delete [] retval;
return NULL;
}
}
}
return retval;
};
int multiSlsDetector::lockReceiver(int lock) {
int ret=-100, ret1;

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@ -111,6 +111,8 @@ class multiSlsDetector : public slsDetectorUtils {
char fileName[MAX_STR_LENGTH];
/** path of the output files */
char filePath[MAX_STR_LENGTH];
/** max frames per file */
int framesPerFile;
/** corrections to be applied to the data \see ::correctionFlags */
int correctionMask;
@ -1084,6 +1086,17 @@ class multiSlsDetector : public slsDetectorUtils {
*/
int getCurrentFrameIndex();
/**
* resets framescaught
* @param index frames caught by receiver
* @param index if frame index is needed
*/
int resetFramesCaught(int index=-1);
/**
/returns a frame read from recever
*/
int* readFrameFromReceiver();
/** Locks/Unlocks the connection to the receiver
/param lock sets (1), usets (0), gets (-1) the lock

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@ -442,7 +442,7 @@ slsDetectorDefs::detectorType slsDetector::getDetectorType(int id) {
int slsDetector::initializeDetectorSize(detectorType type) {
char *goff;
goff=(char*)thisDetector;
// cout << "init detector size" << endl;
/** if the shared memory has newly be created, initialize the detector variables */
@ -674,6 +674,9 @@ int slsDetector::initializeDetectorSize(detectorType type) {
filePath=thisDetector->filePath;
fileName=parentDet->fileName;
fileIndex=parentDet->fileIndex;
framesPerFile=parentDet->framesPerFile;
if(thisDetector->myDetectorType==GOTTHARD)
setFramesPerFile(20000);
thisReceiver = new receiverInterface(dataSocket);
@ -3946,7 +3949,7 @@ int slsDetector::executeTrimming(trimMode mode, int par1, int par2, int imod){
};
double* slsDetector::decodeData(int *datain, double *fdata) {
double *dataout;
if (fdata)
dataout=fdata;
@ -5557,12 +5560,6 @@ int slsDetector::stopReceiver(){
ret=updateReceiver();
}
//increment file index
if(ret==OK){
fileIO::setFileIndex(fileIO::getFileIndex()+1);
setFileIndex(fileIO::getFileIndex());
}
return ret;
}
@ -5665,6 +5662,81 @@ int slsDetector::getCurrentFrameIndex(){
int slsDetector::resetFramesCaught(int index){
int fnum=F_RESET_FRAMES_CAUGHT;
int ret = FAIL;
int retval=-1;
int arg=index;
if (setReceiverOnline(ONLINE_FLAG)==ONLINE_FLAG) {
#ifdef VERBOSE
std::cout << "Reset Frames Caught by Receiver:" << arg << std::endl;
#endif
ret=thisReceiver->sendInt(fnum,retval,arg);
if(ret==FORCE_UPDATE)
ret=updateReceiver();
}
return ret;
}
int* slsDetector::readFrameFromReceiver(){
int fnum=F_READ_FRAME;
int nel=(thisDetector->dataBytes+HEADERLENGTH)/sizeof(int);//2572/
int* retval=new int[nel];
int* origVal=new int[nel];
int ret=FAIL;
int n;
char mess[100]="Nothing";
if (setReceiverOnline(ONLINE_FLAG)==ONLINE_FLAG) {
#ifdef VERBOSE
std::cout<< "slsDetector: Reading frame from receiver "<< thisDetector->dataBytes+HEADERLENGTH << " " <<nel <<std::endl;
#endif
if (dataSocket) {
if (dataSocket->Connect()>=0) {
dataSocket->SendDataOnly(&fnum,sizeof(fnum));
dataSocket->ReceiveDataOnly(&ret,sizeof(ret));
if (ret==FAIL) {
n= dataSocket->ReceiveDataOnly(mess,sizeof(mess));
std::cout<< "Detector returned: " << mess << " " << n << std::endl;
delete [] origVal;
delete [] retval;
return NULL;
} else {
n=dataSocket->ReceiveDataOnly(origVal,thisDetector->dataBytes+HEADERLENGTH);
#ifdef VERBOSE
std::cout<< "Received "<< n << " data bytes" << std::endl;
#endif
if (n!=thisDetector->dataBytes+HEADERLENGTH) {
std::cout<<endl<< "wrong data size received: received " << n << " but expected " << thisDetector->dataBytes+HEADERLENGTH << std::endl;
ret=FAIL;
delete [] origVal;
delete [] retval;
return NULL;
}//worked
else{
memcpy(retval,((char*) origVal)+2, getDataBytes()/2);
memcpy((((char*)retval)+getDataBytes()/2), ((char*) origVal)+8+getDataBytes()/2, getDataBytes()/2);
}
}
dataSocket->Disconnect();
}
}
}
delete [] origVal;
return retval;//(retval+HEADERLENGTH/sizeof(int));
};
int slsDetector::lockReceiver(int lock){
int fnum=F_LOCK_RECEIVER;
int ret = FAIL;

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@ -1459,6 +1459,18 @@ class slsDetector : public slsDetectorUtils, public energyConversion {
*/
int getCurrentFrameIndex();
/**
* resets framescaught
* @param index frames caught by receiver
* @param index if frame index is needed
*/
int resetFramesCaught(int index=-1);
/**
/returns a frame read from recever
*/
int* readFrameFromReceiver();
/** Locks/Unlocks the connection to the receiver
/param lock sets (1), usets (0), gets (-1) the lock
/returns lock status of the receiver

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@ -462,6 +462,11 @@ class slsDetectorBase : public virtual slsDetectorDefs {
virtual int lockReceiver(int lock=-1)=0;
/**
/returns a frame read from recever
*/
virtual int* readFrameFromReceiver()=0;
/** returns detector type string from detector type index
\param t string can be Mythen, Pilatus, Eiger, Gotthard, Agipd, Unknown
\returns MYTHEN, PILATUS, EIGER, GOTTHARD, AGIPD, GENERIC

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@ -778,19 +778,8 @@ string slsDetectorCommand::cmdAcquire(int narg, char *args[], int action) {
myDet->setOnline(ONLINE_FLAG);
bool receiver=(myDet->setReceiverOnline()==ONLINE_FLAG);
if(receiver)
if(myDet->startReceiver()==OK)
usleep(2000000);
else return string("could not start receiver");
myDet->acquire();
if(receiver)
myDet->stopReceiver();
return string("");
}

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@ -41,6 +41,8 @@ slsDetectorUtils::slsDetectorUtils() {
void slsDetectorUtils::acquire(int delflag){
bool receiver = (setReceiverOnline()==ONLINE_FLAG);
// setTotalProgress();
//moved these 2 here for measurement change
progressIndex=0;
@ -109,6 +111,25 @@ void slsDetectorUtils::acquire(int delflag){
ns1=1;
}
if(receiver){
if(getReceiverStatus()!=IDLE)
stopReceiver();
if(setReceiverOnline()==OFFLINE_FLAG)
*stoppedFlag=1;
//resets frames caught in receiver
if ((timerValue[FRAME_NUMBER]*timerValue[CYCLES_NUMBER])>1)
resetFramesCaught(1);
else
resetFramesCaught(0);
if(setReceiverOnline()==OFFLINE_FLAG)
*stoppedFlag=1;
else
setReceiverAcquiring(1);
}
if (*threadedProcessing) {
startThread(delflag);
@ -178,7 +199,7 @@ void slsDetectorUtils::acquire(int delflag){
pthread_mutex_lock(&mp);
createFileName();
createFileName();
pthread_mutex_unlock(&mp);
if (*stoppedFlag==0) {
@ -192,9 +213,6 @@ void slsDetectorUtils::acquire(int delflag){
if (*stoppedFlag==0) {
executeAction(headerBefore);
if (*correctionMask&(1<< ANGULAR_CONVERSION) || aclog || eclog) {
@ -202,27 +220,43 @@ void slsDetectorUtils::acquire(int delflag){
setCurrentPosition(getDetectorPosition());
}
if (aclog)
aclog->addStep(getCurrentPosition(), getCurrentFileName());
aclog->addStep(getCurrentPosition(), getCurrentFileName());
if (eclog)
eclog->addStep(setDAC(-1,THRESHOLD), getCurrentFileName());
eclog->addStep(setDAC(-1,THRESHOLD), getCurrentFileName());
if (*correctionMask&(1<< I0_NORMALIZATION)) {
if (get_i0)
get_i0(0, IOarg);
}
if ((timerValue[FRAME_NUMBER]*timerValue[CYCLES_NUMBER])>1) {
setFrameIndex(0);
} else {
setFrameIndex(-1);
}
if(receiver){
//send receiver file name
pthread_mutex_lock(&mp);
createFileName();
pthread_mutex_unlock(&mp);
setFileName(fileIO::getFileName());
if(setReceiverOnline()==OFFLINE_FLAG){
stopReceiver();
break;
}
//start receiver
startReceiver();
if(setReceiverOnline()==OFFLINE_FLAG){
stopReceiver();
break;
}
}
startAndReadAll();
#ifdef VERBOSE
cout << "returned! " << endl;
@ -244,18 +278,19 @@ void slsDetectorUtils::acquire(int delflag){
cout << "done! " << endl;
#endif
if (*threadedProcessing==0){
#ifdef VERBOSE
cout << "start unthreaded process data " << endl;
#endif
processData(delflag);
}
} else
break;
if(setReceiverOnline()==OFFLINE_FLAG){
// wait until data processing thread has finished the data
#ifdef VERBOSE
@ -268,19 +303,27 @@ void slsDetectorUtils::acquire(int delflag){
usleep(100000);
}
closeDataFile();
if((*correctionMask)&(1<<WRITE_FILE))
closeDataFile();
}else{
while(stopReceiver()!=OK);
}
pthread_mutex_lock(&mp);
if (*stoppedFlag==0) {
executeAction(headerAfter);
executeAction(headerAfter);
pthread_mutex_unlock(&mp);
// setLastIndex(*fileIndex);
} else {
// setLastIndex(*fileIndex);
pthread_mutex_unlock(&mp);
break;
}
pthread_mutex_unlock(&mp);
if (*stoppedFlag) {
#ifdef VERBOSE
std::cout<< "exiting since the detector has been stopped" << std::endl;
@ -292,7 +335,7 @@ void slsDetectorUtils::acquire(int delflag){
// pthread_mutex_unlock(&mp);
}
} // loop on position finished
//script after
if (*stoppedFlag==0) {
executeAction(scriptAfter);
@ -311,7 +354,7 @@ void slsDetectorUtils::acquire(int delflag){
// pthread_mutex_unlock(&mp);
}
}
//end scan1 loop is1
@ -345,27 +388,29 @@ void slsDetectorUtils::acquire(int delflag){
#endif
if(*correctionMask&(1<<WRITE_FILE))
IncrementFileIndex();
setFileIndex(fileIO::getFileIndex());
if (measurement_finished)
measurement_finished(im,*fileIndex,measFinished_p);
if (*stoppedFlag) {
break;
}
// loop measurements
}
setReceiverAcquiring(0);
// waiting for the data processing thread to finish!
if (*threadedProcessing) {
if (*threadedProcessing) {
setJoinThread(1);
pthread_join(dataProcessingThread, &status);
}
if (connectChannels) {
if (disconnect_channels)
@ -378,7 +423,6 @@ void slsDetectorUtils::acquire(int delflag){
if (eclog)
delete eclog;
if (acquisition_finished)
acquisition_finished(getCurrentProgress(),getDetectorStatus(),acqFinished_p);
@ -542,87 +586,6 @@ void slsDetectorUtils::incrementProgress(int i) {
int slsDetectorUtils::testFunction(int times) {
int i,count=0;
runStatus s;
char controlval[1000];
char statusval[1000];
int nchans = getTotalNumberOfChannels();
short int dataVals[nchans];
for(i=0;i<times;i++){
sprintf(statusval,"%x",readRegister(0x25));
std::cout<<std::endl<<dec<<i+1<<": stat:\t"<<statusval<<"\t";
sprintf(controlval,"%x",readRegister(0x24));
std::cout<<"cont:"<<controlval<<"\t"<<std::endl;
startAcquisition();
sprintf(controlval,"%x",readRegister(0x24));
std::cout<<"cont:"<<controlval<<"\t"<<std::endl;
//sprintf(statusval,"%x",readRegister(0x25));
//std::cout<<statusval<<std::endl;
s = getRunStatus();
if(s==IDLE){
std::cout<<"IDLE\t"<<std::endl;
s = getRunStatus();
if(s==IDLE){
std::cout<<"IDLE"<<std::endl;
exit(-1);
}
;
}
else {
if (s==RUNNING){
count=0;
while(s==RUNNING){
count++;//std::cout<<"count:"<<count<<std::endl;
if(count==4){
sprintf(statusval,"%x",readRegister(0x25));
std::cout<<"STUCK: stat"<<statusval<<std::endl;
exit(-1);
}
usleep(50000);
//val=readRegister(0x25);
s = getRunStatus();
}
}
}
/* else{
std::cout<<"\nWeird Status. "<<runStatusType(s)<<" Exit\n";
exit(-1);
}*/
system("rm ~/wORKSPACE/scratch/run* ");
//system("more ~/wORKSPACE/scratch/run* ");
usleep(1000000);
setFileIndex(0);
int b;
b=setThreadedProcessing(-1);
setThreadedProcessing(0);
readAll();
processData(1);
setThreadedProcessing(b);
if(!readDataFile("/home/l_maliakal_d/wORKSPACE/scratch/run_1.raw",dataVals)){
std::cout<< "Could not open file "<< std::endl;
exit(-1);
}
std::cout<<std::endl;
for(int j=1277;j< (nchans);j++)
std::cout<<"\t"<<j<<":"<<dataVals[j];
if(dataVals[1278]!=2558){
std::cout<< "DATA ERROR!! "<< std::endl;
exit(-1);
}
}
std::cout<<std::endl;
return 0;
}

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@ -621,6 +621,19 @@ class slsDetectorUtils : public slsDetectorActions, public postProcessing {
*/
virtual int getCurrentFrameIndex()=0;
/**
* resets framescaught
* @param index frames caught by receiver
* @param index if frame index is needed
*/
virtual int resetFramesCaught(int index=-1)=0;
/**
/returns a frame read from recever
*/
virtual int* readFrameFromReceiver()=0;
protected:
static const int64_t thisSoftwareVersion=0x20120124;

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@ -80,36 +80,50 @@ int fileIO::writeDataFile(ofstream &outfile, int *data, int offset){
int fileIO::writeDataFile(void *data, int iframe) {
if (iframe>=0)
frameIndex=iframe;
cout <<"iframe " << iframe << endl;
if (*framesPerFile<2)
frameIndex=-1;
if (iframe<0)
iframe=frameIndex;
//if (iframe>=0)
// frameIndex=iframe;
if ((frameIndex%(*framesPerFile))==0 || (frameIndex<0)) {
createFileName();
filefd = fopen(currentFileName.c_str(), "w");
}
if (filefd){
if (iframe%(*framesPerFile)) {
fileIOStatic::writeBinaryDataFile(filefd,getDataBytes() , data);
frameIndex++;
}
}
if ((frameIndex%(*framesPerFile)==0) || (frameIndex<0)) {
if (filefd)
fclose(filefd);
filefd=NULL;
}
if ((*framesPerFile)<2)
iframe=-1;
//frameIndex=-1;
if ((iframe%(*framesPerFile))==0 || (iframe<0)) {
//if ((frameIndex%(*framesPerFile))==0 || (frameIndex<0)) {
createFileName();
filefd = fopen((currentFileName+string(".raw")).c_str(), "w");
}
if (filefd){
//if (iframe%(*framesPerFile)) {
/*if(setDynamicRange(-1)==16){
fileIOStatic::writeBinaryDataFile(filefd,getDataBytes()*2, data);
frameIndex+=2;
}
else{*/
fileIOStatic::writeBinaryDataFile(filefd,getDataBytes(), data);cout<<"write frameIndex:"<<iframe<<endl;
//}
iframe++;
//frameIndex++;
//}
}
if ((iframe%(*framesPerFile)==0) || (iframe<0)) {
//if ((frameIndex%(*framesPerFile)==0) || (frameIndex<0)) {
if (filefd)
fclose(filefd);
filefd=NULL;
}
return 0;
}
int fileIO::closeDataFile() {
int fileIO::closeDataFile() {fflush(stdout);
if (filefd)
fclose(filefd);
filefd=NULL;
return 0;
}

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@ -14,7 +14,7 @@ postProcessing::postProcessing(): expTime(NULL), ang(NULL), val(NULL), err(NULL)
mp=mp1;
pthread_mutex_init(&mp, NULL);
// mg=mp1;
// pthread_mutex_init(&mg, NULL);
// pthread_mutex_init(&mg, NULL);
//cout << "reg callback "<< endl;
dataReady = 0;
pCallbackArg = 0;
@ -65,14 +65,14 @@ void postProcessing::processFrame(int *myData, int delflag) {
/** decode data */
if (getDetectorsType()==MYTHEN) {
// if (getDetectorsType()==MYTHEN) {
fdata=decodeData(myData, fdata);
#ifdef VERBOSE
cout << "decode"<< endl;
#endif
} else
fdata=NULL;
//} else
// fdata=NULL;
if (rawDataReady) {
//#ifdef VERBOSE
@ -85,36 +85,36 @@ void postProcessing::processFrame(int *myData, int delflag) {
//#endif
} else {
pthread_mutex_lock(&mp);
fname=createFileName();
pthread_mutex_unlock(&mp);
#ifdef VERBOSE
cout << "fname is " << fname << endl;
#endif
//Checking for write flag
if((*correctionMask)&(1<<WRITE_FILE)) {
#ifdef VERBOSE
cout << "writing raw data " << endl;
#endif
if (fdata) {
if (getDetectorsType()==MYTHEN){
// if (fdata) {
//uses static function?!?!?!?
writeDataFile (fname+string(".raw"),fdata, NULL, NULL, 'i');
writeDataFile (fname+string(".raw"),fdata, NULL, NULL, 'i');
} else {
writeDataFile ((void*)myData);
writeDataFile ((void*)myData, frameIndex);
}
#ifdef VERBOSE
cout << "done " << endl;
#endif
}
}
if ((*correctionMask) & ~(1<<WRITE_FILE)) {
doProcessing(fdata,delflag, fname);
} else
if (dataReady) {
} else
if (dataReady){
thisData=new detectorData(fdata,NULL,NULL,getCurrentProgress(),(fname+string(".raw")).c_str(),getTotalNumberOfChannels());
dataReady(thisData, pCallbackArg);
delete thisData;
@ -131,6 +131,7 @@ void postProcessing::processFrame(int *myData, int delflag) {
incrementFrameIndex();
delete [] myData;
if (fdata)
delete [] fdata;
@ -151,7 +152,7 @@ void postProcessing::processFrame(int *myData, int delflag) {
#ifdef VERBOSE
cout << "process frame returning " << endl;
#endif
}
@ -374,26 +375,35 @@ void* postProcessing::processData(int delflag) {
}
//receiver
else{
int prevCaught=getCurrentFrameIndex();
int caught=0;
while(getRunStatus()!=IDLE){
caught=getCurrentFrameIndex();
incrementProgress(caught-prevCaught);
prevCaught=caught;
usleep(1000000);
if(progress_call)
progress_call(getCurrentProgress(),pProgressCallArg);
}
/*
if (dataReady) {
// can add get frame from receiver and send it to GUI
thisData=new detectorData(val,err,ang,getCurrentProgress(),(fname+ext).c_str(),np);
dataReady(thisData, pCallbackArg);
delete thisData;
}
*/
int prevCaught=getCurrentFrameIndex();
int caught=0;
while(1){
if (checkJoinThread()) break;
usleep(200000);
caught=getCurrentFrameIndex();
incrementProgress(caught-prevCaught);
prevCaught=caught;
if (checkJoinThread()) break;
//if(progress_call)
// progress_call(getCurrentProgress(),pProgressCallArg);
int* receiverData = readFrameFromReceiver();
if(!receiverData)
return 0;
fdata=decodeData(receiverData);
delete [] receiverData;
if(fdata){
if (dataReady) {
thisData=new detectorData(fdata,NULL,NULL,getCurrentProgress(),(getCurrentFileName()+string(".raw")).c_str(),getTotalNumberOfChannels());
dataReady(thisData, pCallbackArg);
delete thisData;
fdata=NULL;
}
}
}
}
return 0;
}

View File

@ -323,6 +323,7 @@ s
int arraySize;
void setReceiverAcquiring(int acq){receiverAcquiring=acq;};
private:
double *fdata;
@ -348,7 +349,7 @@ s
int numberOfChannels;
int receiverAcquiring;

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@ -40,7 +40,10 @@ int err = 0;
pthread_t gui_acquisition_thread;
char buffer[BUFFER_LENGTH];
char buffer[BUFFER_LENGTH*2];
char sendbuffer[BUFFER_LENGTH*2];
char onebuffer[BUFFER_LENGTH];
int sd = -1;
int sockfd, sfilefd;
@ -49,11 +52,24 @@ int sockfd, sfilefd;
char filePath[MAX_STR_LENGTH]="";
char fileName[MAX_STR_LENGTH]="run";
int fileIndex=0;
int frameIndexNeeded=1;
//for each scan
int frameIndex=0;
int startFrameIndex=-1;
int framesInFile=0;
int framesCaught=0;
//for each acquisition
int acquisitionIndex=0;
int startAcquisitionIndex=-1;//to remember progress for scans
int totalFramesCaught=0;
int framesInFile=0;//to know when to start next file
enum runStatus status = IDLE;
@ -124,9 +140,7 @@ int setFileIndex(int index){
int getFramesCaught(){
return framesCaught;
}
int getFrameIndex(){
if(startFrameIndex==-1)
@ -137,6 +151,33 @@ int getFrameIndex(){
}
int getAcquisitionIndex(){
if(startAcquisitionIndex==-1)
acquisitionIndex=0;
else
acquisitionIndex=((int)(*((int*)buffer)) - startAcquisitionIndex)/2;
return acquisitionIndex;
}
int getFramesCaught(){
return framesCaught;
}
int getTotalFramesCaught(){
return totalFramesCaught;
}
int resetTotalFramesCaught(int index){
startAcquisitionIndex=-1;
totalFramesCaught=0;
frameIndexNeeded=index;
return frameIndexNeeded;
}
void* startListening(void *arg){
@ -149,16 +190,17 @@ void* startListening(void *arg){
sd = -1;
int rc1, rc2, rc;
int currframenum, prevframenum;
char buffer2[BUFFER_LENGTH];
// char buffer2[BUFFER_LENGTH];
char savefilename[128];
struct sockaddr_in serveraddr;
struct sockaddr_in clientaddr;
int clientaddrlen = sizeof(clientaddr);
framesInFile=0;
framesCaught=0;
frameIndex = 0;
frameIndex=0;
startFrameIndex=-1;
framesCaught=0;
/***********************************************************************/
/* Catch signal SIGINT to close files properly */
@ -167,7 +209,10 @@ void* startListening(void *arg){
//create file name
sprintf(savefilename, "%s/%s_f%09d_%d.dat", filePath,fileName,frameIndex,fileIndex);
if(!frameIndexNeeded)
sprintf(savefilename, "%s/%s_%d.dat", filePath,fileName,fileIndex);
else
sprintf(savefilename, "%s/%s_f%012d_%d.dat", filePath,fileName,framesCaught,fileIndex);
/***********************************************************************/
/* A do/while(FALSE) loop is used to make error cleanup easier. The */
@ -221,7 +266,11 @@ void* startListening(void *arg){
currframenum=(int)(*((int*)buffer));
getFrameIndex();
sprintf(savefilename, "%s/%s_f%09d_%d.dat", filePath,fileName,frameIndex,fileIndex);
//create file name
if(!frameIndexNeeded)
sprintf(savefilename, "%s/%s_%d.dat", filePath,fileName,fileIndex);
else
sprintf(savefilename, "%s/%s_f%012d_%d.dat", filePath,fileName,framesCaught,fileIndex);
printf("saving to %s\t\tpacket loss %f \%\t\tframenum %d\n", savefilename,((currframenum-prevframenum-(2*framesInFile))/(double)(2*framesInFile))*100.000,currframenum);
sfilefd = fopen((const char *) (savefilename), "w");
@ -230,16 +279,22 @@ void* startListening(void *arg){
}
status = RUNNING;
rc1 = recvfrom(sd, buffer, sizeof(buffer), 0,
rc1 = recvfrom(sd, buffer, sizeof(onebuffer), 0,
(struct sockaddr *) &clientaddr, &clientaddrlen);
//printf("rc1 done\n");
rc2 = recvfrom(sd, buffer2, sizeof(buffer2), 0,
rc2 = recvfrom(sd, buffer+sizeof(onebuffer), sizeof(onebuffer), 0,
(struct sockaddr *) &clientaddr, &clientaddrlen);
//for each scan
if(startFrameIndex==-1){
startFrameIndex=(int)(*((int*)buffer))-2;
prevframenum=startFrameIndex;
}
//start of acquisition
if(startAcquisitionIndex==-1)
startAcquisitionIndex=startFrameIndex;
//printf("rc2 done\n");
if ((rc1 < 0) || (rc2 < 0)) {
perror("recvfrom() failed");
@ -249,9 +304,10 @@ void* startListening(void *arg){
//so that it doesnt write the last frame twice
if(gui_acquisition_thread_running){
fwrite(buffer, 1, rc1, sfilefd);
fwrite(buffer2, 1, rc2, sfilefd);
fwrite(buffer+sizeof(onebuffer), 1, rc2, sfilefd);
framesInFile++;
framesCaught++;
totalFramesCaught++;
//printf("saving\n");
}
}
@ -332,6 +388,22 @@ int stopReceiver(){
}
char* readFrame(){
// volatile char* now_ptr=NULL;
//u_int32_t* ram_values=NULL;
// now_ptr=(char*)ram_values;
//memcpy(now_ptr,buffer ,sizeof(buffer));
// memcpy(sendbuffer,buffer ,sizeof(buffer));
while (((int)*((int*)buffer))%2==0) ;//usleep(20000);
// memcpy(sendbuffer,buffer ,sizeof(buffer));
//printf("freamenum%d\n",*((int*) sendbuffer));
return buffer;
}
#endif

View File

@ -13,13 +13,17 @@ char* getFilePath();
char* setFilePath(char fName[]);
int getFileIndex();
int setFileIndex(int index);
int getFramesCaught();
int getFrameIndex();
int getAcquisitionIndex();
int getFramesCaught();
int getTotalFramesCaught();
int resetTotalFramesCaught(int index);
void* startListening(void *arg);
int startReceiver();
int stopReceiver();
char* readFrame();
#endif

View File

@ -105,6 +105,8 @@ int function_table() {
flist[F_GET_RECEIVER_STATUS]=&get_receiver_status;
flist[F_GET_FRAMES_CAUGHT]=&get_frames_caught;
flist[F_GET_FRAME_INDEX]=&get_frame_index;
flist[F_RESET_FRAMES_CAUGHT]=&reset_frames_caught;
flist[F_READ_FRAME]=&read_frame;
flist[F_LOCK_RECEIVER]=&lock_receiver;
flist[F_SET_PORT]=&set_port;
@ -148,11 +150,11 @@ int set_file_name(int file_des) {
sprintf(mess,"Receiver locked by %s\n", lastClientIP);
ret=FAIL;
}
else if((strlen(fName))&&(getReceiverStatus()==RUNNING)){
/* else if((strlen(fName))&&(getReceiverStatus()==RUNNING)){
strcpy(mess,"Can not set file name while receiver running");
ret = FAIL;
}
else
*/ else
strcpy(retval,setFileName(fName));
}
@ -275,11 +277,11 @@ int set_file_index(int file_des) {
sprintf(mess,"Receiver locked by %s\n", lastClientIP);
ret=FAIL;
}
else if((index>=0)&&(getReceiverStatus()==RUNNING)){
/* else if((index>=0)&&(getReceiverStatus()==RUNNING)){
strcpy(mess,"Can not set file index while receiver running\n");
ret = FAIL;
}
else
*/ else
retval=setFileIndex(index);
}
@ -423,7 +425,7 @@ int get_frames_caught(int file_des) {
/* execute action if the arguments correctly arrived*/
#ifdef SLS_RECEIVER_FUNCTION_LIST
retval=getFramesCaught();
retval=getTotalFramesCaught();
#endif
if(ret==OK && differentClients){
@ -447,14 +449,14 @@ int get_frames_caught(int file_des) {
int get_frame_index(int file_des) {
int get_frame_index(int file_des) {printf("Getting frame Index\n");fflush(stdout);
int ret=OK;
int n=0;
int retval=-1;
/* execute action if the arguments correctly arrived*/
#ifdef SLS_RECEIVER_FUNCTION_LIST
retval=getFrameIndex();
retval=getAcquisitionIndex();
#endif
if(ret==OK && differentClients){
@ -465,6 +467,55 @@ int get_frame_index(int file_des) {
/* send answer */
n = sendDataOnly(file_des,&ret,sizeof(ret));
n = sendDataOnly(file_des,&retval,sizeof(retval));
printf("returnrdf:%d\n",retval);
/*return ok/fail*/
return ret;
}
int reset_frames_caught(int file_des) {
int ret=OK;
int n=0;
int retval=-1;
int index=-1;
strcpy(mess,"Could not reset frames caught\n");
/* receive arguments */
n = receiveDataOnly(file_des,&index,sizeof(index));
if (n < 0) {
sprintf(mess,"Error reading from socket\n");
ret=FAIL;
}
if (ret==OK) {
/* execute action if the arguments correctly arrived*/
#ifdef SLS_RECEIVER_FUNCTION_LIST
if (lockStatus==1 && differentClients==1){//necessary???
sprintf(mess,"Receiver locked by %s\n", lastClientIP);
ret=FAIL;
}
else
retval=resetTotalFramesCaught(index);
#endif
}
if(ret==OK && differentClients){
printf("Force update\n");
ret=FORCE_UPDATE;
}
/* send answer */
n = sendDataOnly(file_des,&ret,sizeof(ret));
if(ret==FAIL)
n = sendDataOnly(file_des,mess,sizeof(mess));
n = sendDataOnly(file_des,&retval,sizeof(retval));
/*return ok/fail*/
return ret;
}
@ -475,6 +526,37 @@ int get_frame_index(int file_des) {
int read_frame(int file_des) {
int ret=OK;
int n=0;
char* retval=NULL;
char buffer[1286*2];
strcpy(mess,"Could not read frame\n");
/* execute action if the arguments correctly arrived*/
#ifdef SLS_RECEIVER_FUNCTION_LIST
retval=readFrame();
#endif
if(ret==OK && differentClients){
printf("Force update\n");
ret=FORCE_UPDATE;
}
if(getReceiverStatus==IDLE){
ret=FAIL;
printf("*************STOPPPED***\n");
}
/* send answer */
n = sendDataOnly(file_des,&ret,sizeof(ret));
if(ret==FAIL)
n = sendDataOnly(file_des,mess,sizeof(mess));
n = sendDataOnly(file_des,retval,sizeof(buffer));
/*return ok/fail*/
return ret;
}

View File

@ -36,6 +36,9 @@ int stop_receiver(int);
int get_receiver_status(int);
int get_frames_caught(int);
int get_frame_index(int);
int reset_frame_index(int);
int reset_frames_caught(int);
int read_frame(int);

View File

@ -118,141 +118,7 @@ int receiverInterface::executeFunction(int fnum){
}
/*
set or read the acquisition timers
enum timerIndex {
FRAME_NUMBER,
ACQUISITION_TIME,
FRAME_PERIOD,
DELAY_AFTER_TRIGGER,
GATES_NUMBER,
PROBES_NUMBER
CYCLES_NUMBER,
GATE_INTEGRATED_TIME
}
*/
/*
int64_t receiverInterface::setTimer(timerIndex index, int64_t t){
int fnum=F_SET_TIMER;
int64_t retval;
uint64_t ut;
char mess[100];
int ret=OK;
int n=0;
if (index!=MEASUREMENTS_NUMBER) {
#ifdef VERBOSE
std::cout<< "Setting timer "<< index << " to " << t << "ns" << std::endl;
#endif
ut=t;
if (thisDetector->onlineFlag==ONLINE_FLAG) {
if (controlSocket) {
if (controlSocket->Connect()>=0) {
controlSocket->SendDataOnly(&fnum,sizeof(fnum));
controlSocket->SendDataOnly(&index,sizeof(index));
n=controlSocket->SendDataOnly(&t,sizeof(t));
controlSocket->ReceiveDataOnly(&ret,sizeof(ret));
if (ret==slsDetectorDefs::FAIL) {
controlSocket->ReceiveDataOnly(mess,sizeof(mess));
std::cout<< "Detector returned error: " << mess << std::endl;
} else {
controlSocket->ReceiveDataOnly(&retval,sizeof(retval));
thisDetector->timerValue[index]=retval;
}
controlSocket->Disconnect();
if (ret==FORCE_UPDATE) {
updateDetector();
#ifdef VERBOSE
std::cout<< "Updated!" << std::endl;
#endif
}
}
}
} else {
//std::cout<< "offline " << std::endl;
if (t>=0)
thisDetector->timerValue[index]=t;
}
} else {
if (t>=0)
thisDetector->timerValue[index]=t;
}
#ifdef VERBOSE
std::cout<< "Timer " << index << " set to "<< thisDetector->timerValue[index] << "ns" << std::endl;
#endif
if (index==PROBES_NUMBER) {
setDynamicRange();
//cout << "Changing probes: data size = " << thisDetector->dataBytes <<endl;
}
// set progress
if ((index==FRAME_NUMBER) || (index==CYCLES_NUMBER)) {
setTotalProgress();
}
return thisDetector->timerValue[index];
};
*/
/*
int64_t receiverInterface::getTimeLeft(timerIndex index){
int fnum=F_GET_TIME_LEFT;
int64_t retval;
char mess[100];
int ret=OK;
#ifdef VERBOSE
std::cout<< "Getting timer "<< index << std::endl;
#endif
if (thisDetector->onlineFlag==ONLINE_FLAG) {
if (stopSocket) {
if (stopSocket->Connect()>=0) {
stopSocket->SendDataOnly(&fnum,sizeof(fnum));
stopSocket->SendDataOnly(&index,sizeof(index));
stopSocket->ReceiveDataOnly(&ret,sizeof(ret));
if (ret==slsDetectorDefs::FAIL) {
stopSocket->ReceiveDataOnly(mess,sizeof(mess));
std::cout<< "Detector returned error: " << mess << std::endl;
} else {
stopSocket->ReceiveDataOnly(&retval,sizeof(retval));
}
stopSocket->Disconnect();
}
}
}
#ifdef VERBOSE
std::cout<< "Time left is "<< retval << std::endl;
#endif
return retval;
};
/*
int receiverInterface::exitServer(){

View File

@ -53,7 +53,7 @@ public:
/**
* Send a string to receiver
* Send an integer to receiver
* @param fnum function enum to determine what parameter
* @param retval return value
* @param arg value to send
@ -63,7 +63,7 @@ public:
/**
* Send a string to receiver
* Get an integer value from receiver
* @param fnum function enum to determine what parameter
* @param retval return value
* \returns success of operation
@ -72,7 +72,7 @@ public:
/**
* Send a string to receiver
* Get last client ip connected to receiver
* @param fnum function enum to get last client up
* @param retval return value
* \returns success of operation
@ -81,7 +81,7 @@ public:
/**
* Send a string to receiver
* Send a function number to execute function
* @param fnum function enum to determine which function to execute
* \returns success of operation
*/