detectors/slsDetectorPackage
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added a new function checkOnline to check individually if det is connected

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@243 951219d9-93cf-4727-9268-0efd64621fa3
This commit is contained in:
l_maliakal_d
2012-09-10 09:31:32 +00:00
parent 6902585e24
commit ef8455ced6
4 changed files with 57 additions and 5 deletions
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25
slsDetectorSoftware/slsDetector/slsDetector.cpp
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@ -908,6 +908,31 @@ int slsDetector::setOnline(int off) {
int slsDetector::checkOnline() {
int retval=ONLINE_FLAG;
if(!controlSocket)
controlSocket= new MySocketTCP(thisDetector->hostname, thisDetector->controlPort);
if (controlSocket->Connect()<0) {
controlSocket->SetTimeOut(5);
thisDetector->onlineFlag=OFFLINE_FLAG;
delete controlSocket;
controlSocket=NULL;
retval=OFFLINE_FLAG;
#ifdef VERBOSE
std::cout<< "offline!" << std::endl;
#endif
} else {
thisDetector->onlineFlag=ONLINE_FLAG;
controlSocket->SetTimeOut(100);
controlSocket->Disconnect();
#ifdef VERBOSE
std::cout<< "online!" << std::endl;
#endif
}
return retval;
}
/*
configure the socket communication and check that the server exists

2
slsDetectorSoftware/slsDetector/slsDetector.h
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@ -284,6 +284,8 @@ typedef struct sharedSlsDetector {
int setOnline(int const online=GET_ONLINE_FLAG);
int checkOnline();
/** returns if the detector already existed
\returns 1 if the detector structure has already be initlialized, 0 otherwise */
int exists() {return thisDetector->alreadyExisting;};