int main(int argc,char *argv[])
{
string provider("pva");
if(argc>1) provider = argv[1];
PVDatabasePtr master = PVDatabase::getMaster();
NTScalarArrayBuilderPtr ntScalarArrayBuilder = NTScalarArray::createBuilder();
PVStructurePtr pvStructure = ntScalarArrayBuilder->
value(pvDouble)->
addAlarm()->
addTimeStamp()->
createPVStructure();
master->addRecord(PVRecord::create("doubleArray",pvStructure));
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
if(provider=="pva") ClientFactory::start();
ServerContext::shared_pointer ctx =
startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
ExampleLinkPtr pvRecord(
ExampleLink::create(
"exampleLink",provider,"doubleArray"));
master->addRecord(pvRecord);
cout << "exampleLink\n";
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
ctx->destroy();
epicsThreadSleep(3.0);
// channelProvider->destroy();
// if(provider=="pva") ClientFactory::stop();
// epicsThreadSleep(3.0);
return 0;
}
int main(int argc,char *argv[])
{
string doubleArrayRecordName("doubleArray");
if(argc==2 && string(argv[1])==string("-help")) {
cout << "doubleArrayRecordName" << endl;
cout << "default" << endl;
cout << doubleArrayRecordName << endl;
return 0;
}
if(argc>1) doubleArrayRecordName = argv[1];
try {
PVDatabasePtr master = PVDatabase::getMaster();
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
NTScalarArrayBuilderPtr ntScalarArrayBuilder = NTScalarArray::createBuilder();
PVStructurePtr pvStructure = ntScalarArrayBuilder->
value(pvDouble)->
addAlarm()->
addTimeStamp()->
createPVStructure();
master->addRecord(PVRecord::create(doubleArrayRecordName,pvStructure));
ServerContext::shared_pointer ctx =
startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
ctx->destroy();
} catch (std::runtime_error e) {
cerr << "exception " << e.what() << endl;
return 1;
}
return 0;
}
int main(int argc,char *argv[])
{
string provider("pva");
string linkedRecordName("doubleArray");
bool generateLinkedRecord(true);
if(argc==2 && string(argv[1])==string("-help")) {
cout << "provider linkedRecordName generateLinkedRecord" << endl;
cout << "default" << endl;
cout << provider << " " << " " << linkedRecordName << " true" << endl;
return 0;
}
if(argc>1) provider = argv[1];
if(argc>2) linkedRecordName = argv[2];
if(argc>3) {
string val = argv[3];
if(val=="false") generateLinkedRecord = false;
}
try {
PVDatabasePtr master = PVDatabase::getMaster();
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
PvaClientPtr pva= PvaClient::get(provider);
ServerContext::shared_pointer ctx =
startPVAServer("local",0,true,true);
if(generateLinkedRecord) {
NTScalarArrayBuilderPtr ntScalarArrayBuilder = NTScalarArray::createBuilder();
PVStructurePtr pvStructure = ntScalarArrayBuilder->
value(pvDouble)->
addAlarm()->
addTimeStamp()->
createPVStructure();
PVRecordPtr pvRecord(PVRecord::create(linkedRecordName,pvStructure));
master->addRecord(pvRecord);
}
ExampleMonitorLinkRecordPtr pvMonitorRecord(
ExampleMonitorLinkRecord::create(
pva, "exampleMonitorLink",provider,linkedRecordName));
master->addRecord(pvMonitorRecord);
ExampleGetLinkRecordPtr pvGetRecord(
ExampleGetLinkRecord::create(
pva,"exampleGetLink",provider,linkedRecordName));
master->addRecord(pvGetRecord);
ExamplePutLinkRecordPtr pvPutRecord(
ExamplePutLinkRecord::create(
pva,"examplePutLink",provider,linkedRecordName));
master->addRecord(pvPutRecord);
cout << "exampleMonitorLink\n";
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
ctx->destroy();
} catch (std::runtime_error e) {
cerr << "exception " << e.what() << endl;
return 1;
}
return 0;
}
int main(int argc,char *argv[])
{
PVDatabasePtr master = PVDatabase::getMaster();
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
PVRecordPtr pvRecord;
string recordName;
recordName = "powerSupply";
pvRecord = PowerSupplyRecord::create(recordName);
master->addRecord(pvRecord);
ServerContext::shared_pointer ctx =
startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
ctx->destroy();
epicsThreadSleep(3.0); // should not be necessary
return 0;
}
void PVAServerCTX::stop()
{
if(!ctx.get()) {
cout<< "PVAServer already stopped" << endl;
return;
}
ctx->destroy();
ctx.reset();
epicsThreadSleep(1.0);
}
void PVAServerCTX::start()
{
if(ctx.get()) {
cout<< "PVAServer already started" << endl;
return;
}
ctx = startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
}
int main(int argc,char *argv[])
{
PVDatabasePtr master = PVDatabase::getMaster();
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
ExampleDatabase::create();
ServerContext::shared_pointer ctx =
startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
cout << "exampleDatabase\n";
PVStringArrayPtr pvNames = master->getRecordNames();
cout << "recordNames" << endl << *pvNames << endl;
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
ctx->destroy();
epicsThreadSleep(1.0);
channelProvider->destroy();
return 0;
}
int main(int argc,char *argv[])
{
bool result(false);
string recordName;
recordName = "arrayPerformance";
size_t size = 10000000;
double delay = .0001;
string providerName("local");
size_t nMonitor = 1;
int queueSize = 2;
double waitTime = 0.0;
if(argc==2 && string(argv[1])==string("-help")) {
cout << "arrayPerformanceMain recordName size";
cout << " delay providerName nMonitor queueSize waitTime" << endl;
cout << "default" << endl;
cout << "arrayPerformance ";
cout << recordName << " ";
cout << size << " ";
cout << delay << " ";
cout << providerName << " ";
cout << nMonitor << " ";
cout << queueSize << " ";
cout << "0.0" << endl;
return 0;
}
if(argc>1) recordName = argv[1];
if(argc>2) size = strtoul(argv[2],0,0);
if(argc>3) delay = atof(argv[3]);
if(argc>4) providerName = argv[4];
if(argc>5) nMonitor = strtoul(argv[5],0,0);
if(argc>6) queueSize = strtol(argv[6],0,0);
if(argc>7) waitTime = atof(argv[7]);
cout << "arrayPerformance ";
cout << recordName << " ";
cout << size << " ";
cout << delay << " ";
cout << providerName << " ";
cout << nMonitor << " ";
cout << queueSize << " ";
cout << waitTime << endl;
ClientFactory::start();
PVDatabasePtr master = PVDatabase::getMaster();
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
PVRecordPtr pvRecord;
pvRecord = ArrayPerformance::create(recordName,size,delay);
result = master->addRecord(pvRecord);
PVRecordPtr arrayPreformance = pvRecord;
arrayPreformance->setTraceLevel(0);
pvRecord = TraceRecord::create("traceRecordPGRPC");
result = master->addRecord(pvRecord);
if(!result) cout<< "record " << recordName << " not added" << endl;
pvRecord.reset();
ServerContext::shared_pointer pvaServer =
startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
std::vector<LongArrayMonitorPtr> longArrayMonitor(nMonitor);
for(size_t i=0; i<nMonitor; ++i) {
longArrayMonitor[i]
= LongArrayMonitor::create(providerName,recordName,queueSize,waitTime);
}
epicsThreadSleep(1.0);
for(size_t i=0; i<nMonitor; ++i) longArrayMonitor[i]->start();
cout << "arrayPerformance\n";
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
arrayPreformance.reset();
for(size_t i=0; i<nMonitor; ++i) longArrayMonitor[i]->stop();
for(size_t i=0; i<nMonitor; ++i) longArrayMonitor[i]->destroy();
pvaServer->shutdown();
epicsThreadSleep(1.0);
pvaServer->destroy();
ClientFactory::stop();
epicsThreadSleep(1.0);
channelProvider->destroy();
return 0;
}
int main(int argc,char *argv[])
{
double delay = 0.01;
size_t event_count = 10;
bool random_count = false;
bool realistic = false;
int opt;
while ((opt = getopt(argc, argv, "d:e:h:mr")) != -1)
{
switch (opt)
{
case 'd':
delay = atof(optarg);
break;
case 'e':
event_count = (size_t)atol(optarg);
break;
case 'h':
help(argv[0]);
return 0;
case 'm':
random_count = true;
break;
case 'r':
realistic = true;
break;
default:
help(argv[0]);
return -1;
}
}
cout << "Delay : " << delay << " seconds" << endl;
cout << "Events: " << event_count << endl;
cout << "Realistic: " << realistic << endl;
PVDatabasePtr master = PVDatabase::getMaster();
ChannelProviderLocalPtr channelProvider = getChannelProviderLocal();
NeutronPVRecord::shared_pointer neutrons = NeutronPVRecord::create("neutrons");
if (! master->addRecord(neutrons))
throw std::runtime_error("Cannot add record " + neutrons->getRecordName());
shared_ptr<FakeNeutronEventRunnable> runnable(new FakeNeutronEventRunnable(neutrons, delay, event_count, random_count, realistic));
shared_ptr<epicsThread> thread(new epicsThread(*runnable, "processor", epicsThreadGetStackSize(epicsThreadStackMedium)));
thread->start();
PVRecordPtr pvRecord = TraceRecord::create("traceRecordPGRPC");
if (! master->addRecord(pvRecord))
throw std::runtime_error("Cannot add record " + pvRecord->getRecordName());
// Release record, held by database
pvRecord.reset();
ServerContext::shared_pointer pvaServer =
startPVAServer(PVACCESS_ALL_PROVIDERS,0,true,true);
cout << "neutronServer running\n";
string str;
while(true) {
cout << "Type exit to stop: \n";
getline(cin,str);
if(str.compare("exit")==0) break;
}
runnable->shutdown();
pvaServer->shutdown();
epicsThreadSleep(1.0);
pvaServer->destroy();
channelProvider->destroy();
return 0;
}
