detectors/slsDetectorPackage
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rxr: missing packets, stopacquistion lets rxr know to calculate missing packets from last frame caught

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This commit is contained in:
maliakal_d
2019-11-20 16:16:14 +01:00
parent f96f716f39
commit 398f3734ec
13 changed files with 114 additions and 17 deletions
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4
slsDetectorSoftware/src/Detector.cpp
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@ -405,6 +405,10 @@ Result<int64_t> Detector::getFramesCaught(Positions pos) const {
return pimpl->Parallel(&slsDetector::getFramesCaughtByReceiver, pos);
}
Result<std::vector<uint64_t>> Detector::getNumMissingPackets(Positions pos) const {
return pimpl->Parallel(&slsDetector::getNumMissingPackets, pos);
}
Result<uint64_t> Detector::getStartingFrameNumber(Positions pos) const {
return pimpl->Parallel(&slsDetector::getStartingFrameNumber, pos);
}

34
slsDetectorSoftware/src/slsDetector.cpp
View File

@ -385,6 +385,7 @@ void slsDetector::initializeDetectorStructure(detectorType type) {
shm()->rxFileOverWrite = true;
shm()->rxDbitOffset = 0;
shm()->numUDPInterfaces = 1;
shm()->stoppedFlag = false;
// get the detector parameters based on type
detParameters parameters{type};
@ -1117,6 +1118,7 @@ void slsDetector::prepareAcquisition() {
void slsDetector::startAcquisition() {
FILE_LOG(logDEBUG1) << "Starting Acquisition";
shm()->stoppedFlag = false;
sendToDetector(F_START_ACQUISITION);
FILE_LOG(logDEBUG1) << "Starting Acquisition successful";
}
@ -1130,6 +1132,7 @@ void slsDetector::stopAcquisition() {
}
FILE_LOG(logDEBUG1) << "Stopping Acquisition";
sendToDetectorStop(F_STOP_ACQUISITION);
shm()->stoppedFlag = true;
FILE_LOG(logDEBUG1) << "Stopping Acquisition successful";
// if rxr streaming and acquisition finished, restream dummy stop packet
if ((shm()->rxUpstream) && (s == IDLE) && (r == IDLE)) {
@ -1145,6 +1148,7 @@ void slsDetector::sendSoftwareTrigger() {
void slsDetector::startAndReadAll() {
FILE_LOG(logDEBUG1) << "Starting and reading all frames";
shm()->stoppedFlag = false;
sendToDetector(F_START_AND_READ_ALL);
FILE_LOG(logDEBUG1) << "Detector successfully finished acquisition";
}
@ -3435,7 +3439,8 @@ void slsDetector::startReceiver() {
void slsDetector::stopReceiver() {
FILE_LOG(logDEBUG1) << "Stopping Receiver";
if (shm()->useReceiverFlag) {
sendToReceiver(F_STOP_RECEIVER);
int arg = static_cast<int>(shm()->stoppedFlag);
sendToReceiver(F_STOP_RECEIVER, arg, nullptr);
}
}
@ -3459,6 +3464,33 @@ int64_t slsDetector::getFramesCaughtByReceiver() const {
return retval;
}
std::vector<uint64_t> slsDetector::getNumMissingPackets() const {
FILE_LOG(logDEBUG1) << "Getting num missing packets";
if (shm()->useReceiverFlag) {
int fnum = F_GET_NUM_MISSING_PACKETS;
int ret = FAIL;
auto client = ReceiverSocket(shm()->rxHostname, shm()->rxTCPPort);
client.Send(&fnum, sizeof(fnum));
client.Receive(&ret, sizeof(ret));
if (ret == FAIL) {
char mess[MAX_STR_LENGTH]{};
client.Receive(mess, MAX_STR_LENGTH);
throw RuntimeError("Receiver " + std::to_string(detId) +
" returned error: " + std::string(mess));
} else {
int nports = -1;
client.Receive(&nports, sizeof(nports));
uint64_t mp[nports];
memset(mp, 0, sizeof(mp));
client.Receive(mp, sizeof(mp));
std::vector<uint64_t> retval(mp, mp + nports);
FILE_LOG(logDEBUG1) << "Missing packets of Receiver" << detId << ": " << sls::ToString(retval);
return retval;
}
}
throw RuntimeError("No receiver to get missing packets.");
}
uint64_t slsDetector::getReceiverCurrentFrameIndex() const {
uint64_t retval = -1;
FILE_LOG(logDEBUG1) << "Getting Current Frame Index of Receiver";