mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-06-14 22:07:12 +02:00
in the process of streamer
This commit is contained in:
Dhanya Maliakal
@ -13,27 +13,24 @@
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#include <cstdlib> //system
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#include <cstring> //strcpy
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#include <errno.h> //eperm
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using namespace std;
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/** cosntructor & destructor */
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UDPStandardImplementation::UDPStandardImplementation() {
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InitializeMembers();
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}
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UDPStandardImplementation::~UDPStandardImplementation() {
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DeleteMembers();
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}
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void UDPStandardImplementation::DeleteMembers() {
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if (generalData) { delete generalData; generalData=0;}
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for (vector<Listener*>::const_iterator it = listener.begin(); it != listener.end(); ++it)
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delete(*it);
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@ -51,8 +48,6 @@ void UDPStandardImplementation::DeleteMembers() {
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void UDPStandardImplementation::InitializeMembers() {
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UDPBaseImplementation::initializeMembers();
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acquisitionPeriod = SAMPLE_TIME_IN_NS;
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@ -73,8 +68,6 @@ void UDPStandardImplementation::InitializeMembers() {
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/*** Overloaded Functions called by TCP Interface ***/
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uint64_t UDPStandardImplementation::getTotalFramesCaught() const {
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uint64_t sum = 0;
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uint32_t flagsum = 0;
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@ -91,8 +84,6 @@ uint64_t UDPStandardImplementation::getTotalFramesCaught() const {
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}
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uint64_t UDPStandardImplementation::getFramesCaught() const {
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uint64_t sum = 0;
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uint32_t flagsum = 0;
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@ -108,8 +99,6 @@ uint64_t UDPStandardImplementation::getFramesCaught() const {
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}
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int64_t UDPStandardImplementation::getAcquisitionIndex() const {
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uint64_t sum = 0;
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uint32_t flagsum = 0;
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@ -126,8 +115,6 @@ int64_t UDPStandardImplementation::getAcquisitionIndex() const {
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void UDPStandardImplementation::setFileFormat(const fileFormat f){
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FILE_LOG(logDEBUG) << __AT__ << " starting";
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switch(f){
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#ifdef HDF5C
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case HDF5:
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@ -147,8 +134,6 @@ void UDPStandardImplementation::setFileFormat(const fileFormat f){
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void UDPStandardImplementation::setFileName(const char c[]) {
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if (strlen(c)) {
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strcpy(fileName, c); //automatically update fileName in Filewriter (pointer)
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/*int detindex = -1;
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@ -169,8 +154,6 @@ void UDPStandardImplementation::setFileName(const char c[]) {
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int UDPStandardImplementation::setShortFrameEnable(const int i) {
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if (myDetectorType != GOTTHARD) {
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cprintf(RED, "Error: Can not set short frame for this detector\n");
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return FAIL;
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@ -193,6 +176,8 @@ int UDPStandardImplementation::setShortFrameEnable(const int i) {
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(*it)->SetGeneralData(generalData);
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for (vector<DataProcessor*>::const_iterator it = dataProcessor.begin(); it != dataProcessor.end(); ++it)
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(*it)->SetGeneralData(generalData);
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it)
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(*it)->SetGeneralData(generalData);
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}
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FILE_LOG (logINFO) << "Short Frame Enable: " << shortFrameEnable;
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return OK;
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@ -200,8 +185,6 @@ int UDPStandardImplementation::setShortFrameEnable(const int i) {
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int UDPStandardImplementation::setFrameToGuiFrequency(const uint32_t freq) {
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if (frameToGuiFrequency != freq) {
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frameToGuiFrequency = freq;
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@ -222,8 +205,6 @@ int UDPStandardImplementation::setFrameToGuiFrequency(const uint32_t freq) {
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int UDPStandardImplementation::setDataStreamEnable(const bool enable) {
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if (dataStreamEnable != enable) {
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dataStreamEnable = enable;
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@ -233,16 +214,27 @@ int UDPStandardImplementation::setDataStreamEnable(const bool enable) {
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dataStreamer.clear();
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if (enable) {
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for ( int i=0; i < numThreads; ++i ) {
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dataStreamer.push_back(new DataStreamer());
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if (DataStreamer::GetErrorMask()) {
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cprintf(BG_RED,"Error: Could not create data callback threads\n");
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it)
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delete(*it);
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dataStreamer.clear();
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return FAIL;
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bool error = false;
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for ( int i = 0; i < numThreads; ++i ) {
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dataStreamer.push_back(new DataStreamer(fifo[i], &frameToGuiFrequency, &frameToGuiTimerinMS, &dynamicRange));
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dataStreamer[i]->SetGeneralData(generalData);
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if (dataStreamer[i]->CreateZmqSockets() == FAIL) {
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error = true;
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break;
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}
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}
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if (DataStreamer::GetErrorMask() || error) {
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if (DataStreamer::GetErrorMask())
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cprintf(BG_RED,"Error: Could not create data callback threads\n");
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else
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cprintf(BG_RED,"Error: Could not create zmq sockets\n");
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it)
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delete(*it);
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dataStreamer.clear();
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dataStreamEnable = false;
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return FAIL;
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}
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SetThreadPriorities();
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}
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}
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FILE_LOG (logINFO) << "Data Send to Gui: " << dataStreamEnable;
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@ -251,8 +243,6 @@ int UDPStandardImplementation::setDataStreamEnable(const bool enable) {
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int UDPStandardImplementation::setAcquisitionPeriod(const uint64_t i) {
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if (acquisitionPeriod != i) {
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acquisitionPeriod = i;
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@ -273,8 +263,6 @@ int UDPStandardImplementation::setAcquisitionPeriod(const uint64_t i) {
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int UDPStandardImplementation::setAcquisitionTime(const uint64_t i) {
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if (acquisitionTime != i) {
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acquisitionTime = i;
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@ -295,8 +283,6 @@ int UDPStandardImplementation::setAcquisitionTime(const uint64_t i) {
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int UDPStandardImplementation::setNumberOfFrames(const uint64_t i) {
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if (numberOfFrames != i) {
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numberOfFrames = i;
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@ -317,8 +303,6 @@ int UDPStandardImplementation::setNumberOfFrames(const uint64_t i) {
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int UDPStandardImplementation::setDynamicRange(const uint32_t i) {
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if (dynamicRange != i) {
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dynamicRange = i;
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@ -335,8 +319,6 @@ int UDPStandardImplementation::setDynamicRange(const uint32_t i) {
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int UDPStandardImplementation::setTenGigaEnable(const bool b) {
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if (tengigaEnable != b) {
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tengigaEnable = b;
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//side effects
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@ -352,8 +334,6 @@ int UDPStandardImplementation::setTenGigaEnable(const bool b) {
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int UDPStandardImplementation::setFifoDepth(const uint32_t i) {
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if (fifoDepth != i) {
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fifoDepth = i;
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@ -368,8 +348,6 @@ int UDPStandardImplementation::setFifoDepth(const uint32_t i) {
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int UDPStandardImplementation::setDetectorType(const detectorType d) {
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FILE_LOG (logDEBUG) << "Setting receiver type";
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DeleteMembers();
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@ -415,8 +393,8 @@ int UDPStandardImplementation::setDetectorType(const detectorType d) {
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//create threads
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for ( int i=0; i < numThreads; ++i ) {
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listener.push_back(new Listener(fifo[i], &status, &udpPortNum[i], eth));
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dataProcessor.push_back(new DataProcessor(fifo[i], &status, &statusMutex, &fileFormatType, &fileWriteEnable,
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listener.push_back(new Listener(fifo[i], &status, &udpPortNum[i], eth, &activated, &numberOfFrames));
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dataProcessor.push_back(new DataProcessor(fifo[i], &fileFormatType, &fileWriteEnable, &dataStreamEnable,
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&callbackAction, rawDataReadyCallBack,pRawDataReady));
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if (Listener::GetErrorMask() || DataProcessor::GetErrorMask()) {
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FILE_LOG (logERROR) << "Error: Could not creates listener/dataprocessor threads (index:" << i << ")";
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@ -436,6 +414,9 @@ int UDPStandardImplementation::setDetectorType(const detectorType d) {
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for (vector<DataProcessor*>::const_iterator it = dataProcessor.begin(); it != dataProcessor.end(); ++it) {
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(*it)->SetGeneralData(generalData);
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}
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SetThreadPriorities();
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FILE_LOG (logDEBUG) << " Detector type set to " << getDetectorType(d);
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return OK;
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}
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@ -444,7 +425,6 @@ int UDPStandardImplementation::setDetectorType(const detectorType d) {
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void UDPStandardImplementation::setDetectorPositionId(const int i){
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FILE_LOG(logDEBUG) << __AT__ << " starting";
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detID = i;
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FILE_LOG(logINFO) << "Detector Position Id:" << detID;
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@ -456,17 +436,19 @@ void UDPStandardImplementation::setDetectorPositionId(const int i){
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void UDPStandardImplementation::resetAcquisitionCount() {
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for (vector<Listener*>::const_iterator it = listener.begin(); it != listener.end(); ++it)
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(*it)->ResetParametersforNewAcquisition();
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for (vector<DataProcessor*>::const_iterator it = dataProcessor.begin(); it != dataProcessor.end(); ++it)
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(*it)->ResetParametersforNewAcquisition();
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it)
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(*it)->ResetParametersforNewAcquisition();
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FILE_LOG (logINFO) << "Acquisition Count has been reset";
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}
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int UDPStandardImplementation::VerifyCallBackAction() {
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/** file path and file index not required?? or need to include detector index? do they need the datasize? its given for write data anyway */
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@ -496,7 +478,6 @@ int UDPStandardImplementation::VerifyCallBackAction() {
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}
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int UDPStandardImplementation::startReceiver(char *c) {
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ResetParametersforNewMeasurement();
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//listener
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@ -541,7 +522,6 @@ int UDPStandardImplementation::startReceiver(char *c) {
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void UDPStandardImplementation::stopReceiver(){
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FILE_LOG(logDEBUG) << __AT__ << " called";
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FILE_LOG(logINFO) << "Stopping Receiver";
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//set status to transmitting
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@ -554,7 +534,9 @@ void UDPStandardImplementation::stopReceiver(){
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while(DataProcessor::GetRunningMask()){
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usleep(5000);
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}
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while(DataStreamer::GetRunningMask()){
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usleep(5000);
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}
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pthread_mutex_lock(&statusMutex);
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status = RUN_FINISHED;
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@ -579,6 +561,8 @@ void UDPStandardImplementation::stopReceiver(){
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cprintf(GREEN, "Last Frame Number Caught :%lld\n",(long long int)listener[i]->GetLastFrameIndexCaught());
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}
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}
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if(!activated)
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cprintf(RED,"Note: Deactivated Receiver\n");
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//callback
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if (acquisitionFinishedCallBack)
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acquisitionFinishedCallBack((int)(tot/numThreads), pAcquisitionFinished);
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@ -597,8 +581,6 @@ void UDPStandardImplementation::stopReceiver(){
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void UDPStandardImplementation::startReadout(){
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FILE_LOG(logDEBUG) << __AT__ << " called";
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if(status == RUNNING){
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//needs to wait for packets only if activated
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@ -647,7 +629,6 @@ void UDPStandardImplementation::startReadout(){
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void UDPStandardImplementation::shutDownUDPSockets() {
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for (vector<Listener*>::const_iterator it = listener.begin(); it != listener.end(); ++it)
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(*it)->ShutDownUDPSocket();
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}
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@ -655,7 +636,6 @@ void UDPStandardImplementation::shutDownUDPSockets() {
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void UDPStandardImplementation::closeFiles() {
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for (vector<DataProcessor*>::const_iterator it = dataProcessor.begin(); it != dataProcessor.end(); ++it)
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(*it)->CloseFiles();
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}
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@ -663,8 +643,6 @@ void UDPStandardImplementation::closeFiles() {
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void UDPStandardImplementation::SetLocalNetworkParameters() {
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//to increase socket receiver buffer size and max length of input queue by changing kernel settings
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if (myDetectorType == EIGER)
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return;
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@ -691,10 +669,46 @@ void UDPStandardImplementation::SetLocalNetworkParameters() {
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void UDPStandardImplementation::SetThreadPriorities() {
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for (vector<Listener*>::const_iterator it = listener.begin(); it != listener.end(); ++it){
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if ((*it)->SetThreadPriority(LISTENER_PRIORITY) == FAIL) {
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FILE_LOG(logWARNING) << "Unable to prioritize threads. Root privileges required for this option.";
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return;
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}
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}
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for (vector<DataProcessor*>::const_iterator it = dataProcessor.begin(); it != dataProcessor.end(); ++it){
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if ((*it)->SetThreadPriority(PROCESSOR_PRIORITY) == FAIL) {
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FILE_LOG(logWARNING) << "Unable to prioritize threads. Root privileges required for this option.";
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return;
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}
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}
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it){
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if ((*it)->SetThreadPriority(STREAMER_PRIORITY) == FAIL) {
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FILE_LOG(logWARNING) << "Unable to prioritize threads. Root privileges required for this option.";
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return;
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}
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}
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struct sched_param tcp_param;
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tcp_param.sched_priority = TCP_PRIORITY;
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if (pthread_setschedparam(pthread_self(),5 , &tcp_param) != EPERM) {
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FILE_LOG(logWARNING) << "Unable to prioritize threads. Root privileges required for this option.";
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return;
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}
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ostringstream osfn;
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osfn << "Priorities set - "
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"TCP:"<< TCP_PRIORITY <<
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", Listener:" << LISTENER_PRIORITY <<
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", Processor:" << PROCESSOR_PRIORITY;
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if (dataStreamEnable)
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osfn << ", Streamer:" << STREAMER_PRIORITY;
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FILE_LOG(logINFO) << osfn.str();
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}
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int UDPStandardImplementation::SetupFifoStructure() {
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//recalculate number of jobs & fifodepth, return if no change
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if ((myDetectorType == GOTTHARD) || (myDetectorType == PROPIX)) {
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@ -747,6 +761,7 @@ int UDPStandardImplementation::SetupFifoStructure() {
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//set the listener & dataprocessor threads to point to the right fifo
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if(listener.size())listener[i]->SetFifo(fifo[i]);
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if(dataProcessor.size())dataProcessor[i]->SetFifo(fifo[i]);
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if(dataStreamer.size())dataStreamer[i]->SetFifo(fifo[i]);
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}
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FILE_LOG (logINFO) << "Fifo structure(s) reconstructed";
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@ -756,18 +771,21 @@ int UDPStandardImplementation::SetupFifoStructure() {
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void UDPStandardImplementation::ResetParametersforNewMeasurement() {
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Listener::ResetRunningMask();
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DataProcessor::ResetRunningMask();
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DataStreamer::ResetRunningMask();
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for (vector<Listener*>::const_iterator it = listener.begin(); it != listener.end(); ++it)
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(*it)->ResetParametersforNewMeasurement();
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for (vector<DataProcessor*>::const_iterator it = dataProcessor.begin(); it != dataProcessor.end(); ++it)
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(*it)->ResetParametersforNewMeasurement();
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it)
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(*it)->ResetParametersforNewMeasurement();
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}
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int UDPStandardImplementation::CreateUDPSockets() {
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bool error = false;
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for (unsigned int i = 0; i < listener.size(); ++i)
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if (listener[i]->CreateUDPSockets() == FAIL) {
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@ -785,7 +803,6 @@ int UDPStandardImplementation::CreateUDPSockets() {
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int UDPStandardImplementation::SetupWriter() {
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bool error = false;
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for (unsigned int i = 0; i < dataProcessor.size(); ++i)
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if (dataProcessor[i]->CreateNewFile(tengigaEnable,
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@ -805,8 +822,6 @@ int UDPStandardImplementation::SetupWriter() {
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void UDPStandardImplementation::StartRunning() {
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//set running mask and post semaphore to start the inner loop in execution thread
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for (vector<Listener*>::const_iterator it = listener.begin(); it != listener.end(); ++it) {
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(*it)->StartRunning();
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@ -816,4 +831,8 @@ void UDPStandardImplementation::StartRunning() {
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(*it)->StartRunning();
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(*it)->Continue();
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}
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for (vector<DataStreamer*>::const_iterator it = dataStreamer.begin(); it != dataStreamer.end(); ++it){
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(*it)->StartRunning();
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(*it)->Continue();
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}
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}
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