void test_labels()
{
testDiag("test_labels");
NTTableBuilderPtr builder = NTTable::createBuilder();
testOk(builder.get() != 0, "Got builder");
PVStructurePtr pvStructure = builder->
addColumn("column0", pvDouble)->
addColumn("column1", pvString)->
addColumn("column2", pvInt)->
createPVStructure();
testOk1(pvStructure.get() != 0);
if (!pvStructure)
return;
testOk1(NTTable::isCompatible(pvStructure)==true);
std::cout << *pvStructure << std::endl;
PVStringArrayPtr labels = pvStructure->getSubField<PVStringArray>("labels");
testOk1(labels.get() != 0);
testOk1(labels->getLength() == 3);
PVStringArray::const_svector l(labels->view());
testOk1(l[0] == "column0");
testOk1(l[1] == "column1");
testOk1(l[2] == "column2");
}
void test_wrap()
{
testDiag("test_wrap");
NTScalarArrayPtr nullPtr = NTScalarArray::wrap(PVStructurePtr());
testOk(nullPtr.get() == 0, "nullptr wrap");
nullPtr = NTScalarArray::wrap(
getPVDataCreate()->createPVStructure(
NTField::get()->createTimeStamp()
)
);
testOk(nullPtr.get() == 0, "wrong type wrap");
NTScalarArrayBuilderPtr builder = NTScalarArray::createBuilder();
testOk(builder.get() != 0, "Got builder");
PVStructurePtr pvStructure = builder->
value(pvDouble)->
createPVStructure();
testOk1(pvStructure.get() != 0);
if (!pvStructure)
return;
testOk1(NTScalarArray::isCompatible(pvStructure)==true);
NTScalarArrayPtr ptr = NTScalarArray::wrap(pvStructure);
testOk(ptr.get() != 0, "wrap OK");
ptr = NTScalarArray::wrapUnsafe(pvStructure);
testOk(ptr.get() != 0, "wrapUnsafe OK");
}
static PVFieldPtr findSubField(
String const & fieldName,
PVStructure const *pvStructure)
{
if( fieldName.length()<1) return PVFieldPtr();
String::size_type index = fieldName.find('.');
String name = fieldName;
String restOfName = String();
if(index>0) {
name = fieldName.substr(0, index);
if(fieldName.length()>index) {
restOfName = fieldName.substr(index+1);
}
}
PVFieldPtrArray pvFields = pvStructure->getPVFields();
PVFieldPtr pvField;
size_t numFields = pvStructure->getStructure()->getNumberFields();
for(size_t i=0; i<numFields; i++) {
pvField = pvFields[i];
size_t result = pvField->getFieldName().compare(name);
if(result==0) {
if(restOfName.length()==0) return pvFields[i];
if(pvField->getField()->getType()!=structure) return PVFieldPtr();
PVStructurePtr pvStructure =
std::tr1::static_pointer_cast<PVStructure>(pvField);
return findSubField(restOfName,pvStructure.get());
}
}
return PVFieldPtr();
}
void test_wrap()
{
testDiag("test_wrap");
NTTablePtr nullPtr = NTTable::wrap(PVStructurePtr());
testOk(nullPtr.get() == 0, "nullptr wrap");
nullPtr = NTTable::wrap(
getPVDataCreate()->createPVStructure(
NTField::get()->createTimeStamp()
)
);
testOk(nullPtr.get() == 0, "wrong type wrap");
NTTableBuilderPtr builder = NTTable::createBuilder();
testOk(builder.get() != 0, "Got builder");
PVStructurePtr pvStructure = builder->
addColumn("column0", pvDouble)->
addColumn("column1", pvString)->
addColumn("column2", pvInt)->
createPVStructure();
testOk1(pvStructure.get() != 0);
if (!pvStructure)
return;
NTTablePtr ptr = NTTable::wrap(pvStructure);
testOk(ptr.get() != 0, "wrap OK");
ptr = NTTable::wrapUnsafe(pvStructure);
testOk(ptr.get() != 0, "wrapUnsafe OK");
}
void test_wrap()
{
testDiag("test_wrap");
NTMultiChannelPtr nullPtr = NTMultiChannel::wrap(PVStructurePtr());
testOk(nullPtr.get() == 0, "nullptr wrap");
nullPtr = NTMultiChannel::wrap(
getPVDataCreate()->createPVStructure(
NTField::get()->createTimeStamp()
)
);
testOk(nullPtr.get() == 0, "wrong type wrap");
NTMultiChannelBuilderPtr builder = NTMultiChannel::createBuilder();
testOk(builder.get() != 0, "Got builder");
PVStructurePtr pvStructure = builder->
createPVStructure();
testOk1(pvStructure.get() != 0);
if (!pvStructure)
return;
NTMultiChannelPtr ptr = NTMultiChannel::wrap(pvStructure);
testOk(ptr.get() != 0, "wrap OK");
builder = NTMultiChannel::createBuilder();
ptr = NTMultiChannel::wrapUnsafe(pvStructure);
testOk(ptr.get() != 0, "wrapUnsafe OK");
}
void DbPvPut::put(PVStructurePtr const &pvStructure, BitSetPtr const & bitSet)
{
if (DbPvDebug::getLevel() > 0) printf("dbPvPut::put()\n");
this->pvStructure = pvStructure;
this->bitSet = bitSet;
if (block && process) {
dbProcessNotify(pNotify.get());
return;
}
Lock lock(dataMutex);
PVFieldPtr pvField = pvStructure.get()->getPVFields()[0];
if (propertyMask & dbUtil->dbPutBit) {
status = dbUtil->putField(
channelPutRequester,
propertyMask,
dbPv->getDbChannel(),
pvField);
} else {
dbScanLock(dbChannelRecord(dbPv->getDbChannel()));
status = dbUtil->put(
channelPutRequester, propertyMask, dbPv->getDbChannel(), pvField);
if (process) dbProcess(dbChannelRecord(dbPv->getDbChannel()));
dbScanUnlock(dbChannelRecord(dbPv->getDbChannel()));
}
lock.unlock();
channelPutRequester->putDone(status, getPtrSelf());
}
void DbPvPut::put(PVStructurePtr const &pvStructure, BitSetPtr const & bitSet)
{
if(DbPvDebug::getLevel()>0) printf("dbPvPut::put()\n");
Lock lock(dataMutex);
this->pvStructure = pvStructure;
this->bitSet = bitSet;
PVFieldPtr pvField = pvStructure.get()->getPVFields()[0];
if(propertyMask&dbUtil->dbPutBit) {
Status status = dbUtil->putField(
channelPutRequester,propertyMask,dbAddr,pvField);
lock.unlock();
channelPutRequester->putDone(status,getPtrSelf());
return;
}
dbScanLock(dbAddr.precord);
Status status = dbUtil->put(
channelPutRequester, propertyMask, dbAddr, pvField);
if (process && !block) dbProcess(dbAddr.precord);
dbScanUnlock(dbAddr.precord);
lock.unlock();
if (block && process) {
epicsUInt8 value = 1;
pNotify.get()->pbuffer = &value;
dbPutNotify(pNotify.get());
} else {
channelPutRequester->putDone(status, getPtrSelf());
}
}
bool PVTimeStamp::attach(PVFieldPtr const & pvField)
{
if(pvField->getField()->getType()!=structure) return false;
PVStructurePtr xxx = static_pointer_cast<PVStructure>(pvField);
PVStructure* pvStructure = xxx.get();
while(true) {
PVLongPtr pvLong = pvStructure->getLongField("secondsPastEpoch");
if(pvLong.get()!=NULL) {
pvSecs = pvLong;
pvNano = pvStructure->getIntField("nanoseconds");
pvUserTag = pvStructure->getIntField("userTag");
}
if(pvSecs.get()!=NULL
&& pvNano.get()!=NULL
&& pvUserTag.get()!=NULL) return true;
detach();
// look up the tree for a timeSyamp
pvStructure = pvStructure->getParent();
if(pvStructure==NULL) break;
}
return false;
}
static void test()
{
NTMultiChannelBuilderPtr builder = NTMultiChannel::createBuilder();
testOk(builder.get() != 0, "Got builder");
NTMultiChannelPtr multiChannel = builder->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
add("extra1",fieldCreate->createScalar(pvString)) ->
add("extra2",fieldCreate->createScalarArray(pvString)) ->
create();
testOk1(multiChannel.get() != 0);
PVStructurePtr pvStructure = multiChannel->getPVStructure();
testOk1(pvStructure.get()!=NULL);
testOk1(NTMultiChannel::is_a(pvStructure->getStructure()));
size_t nchan = 3;
shared_vector<string> names(nchan);
names[0] = "channel 0";
names[1] = "channel 1";
names[2] = "channel 2";
shared_vector<const string> channelNames(freeze(names));
PVStringArrayPtr pvChannelName = multiChannel->getChannelName();
pvChannelName->replace(channelNames);
if(debug) {cout << *pvStructure << endl;}
UnionConstPtr unionPtr =
fieldCreate->createFieldBuilder()->
add("doubleValue", pvDouble)->
add("intValue", pvInt)->
createUnion();
multiChannel = builder->
value(unionPtr) ->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
addIsConnected() ->
create();
testOk1(multiChannel.get() != 0);
pvStructure = multiChannel->getPVStructure();
if(debug) {cout << *pvStructure << endl;}
pvChannelName = multiChannel->getChannelName();
pvChannelName->replace(channelNames);
PVUnionArrayPtr pvValue = multiChannel->getValue();
shared_vector<PVUnionPtr> unions(nchan);
unions[0] = pvDataCreate->createPVUnion(unionPtr);
unions[1] = pvDataCreate->createPVUnion(unionPtr);
unions[2] = pvDataCreate->createPVUnion(unionPtr);
unions[0]->select("doubleValue");
unions[1]->select("intValue");
unions[2]->select("intValue");
PVDoublePtr pvDouble = unions[0]->get<PVDouble>();
pvDouble->put(1.235);
PVIntPtr pvInt = unions[1]->get<PVInt>();
pvInt->put(5);
pvInt = unions[2]->get<PVInt>();
pvInt->put(7);
pvValue->replace(freeze(unions));
shared_vector<int32> severities(nchan);
severities[0] = 0;
severities[1] = 1;
severities[2] = 2;
PVIntArrayPtr pvSeverity = multiChannel->getSeverity();
pvSeverity->replace(freeze(severities));
if(debug) {cout << *pvStructure << endl;}
PVBooleanArrayPtr pvIsConnected = multiChannel->getIsConnected();
shared_vector<const epics::pvData::boolean> isConnected = pvIsConnected->view();
multiChannel = builder->
value(unionPtr) ->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
addStatus() ->
addMessage() ->
addSecondsPastEpoch() ->
addNanoseconds() ->
addUserTag() ->
addIsConnected() ->
create();
testOk1(multiChannel.get() != 0);
pvStructure = multiChannel->getPVStructure();
if(debug) {cout << *pvStructure << endl;}
testOk1(NTMultiChannel::isCompatible(pvStructure)==true);
PVStructurePtr pvTimeStamp = multiChannel->getTimeStamp();
testOk1(pvTimeStamp.get() !=0);
PVStructurePtr pvAlarm = multiChannel->getAlarm();
testOk1(pvAlarm.get() !=0);
pvValue = multiChannel->getValue();
testOk1(pvValue.get() !=0);
pvChannelName = multiChannel->getChannelName();
testOk1(pvChannelName.get() !=0);
pvIsConnected = multiChannel->getIsConnected();
testOk1(pvIsConnected.get() !=0);
pvSeverity = multiChannel->getSeverity();
testOk1(pvSeverity.get() !=0);
PVIntArrayPtr pvStatus = multiChannel->getStatus();
testOk1(pvStatus.get() !=0);
PVStringArrayPtr pvMessage = multiChannel->getMessage();
testOk1(pvMessage.get() !=0);
PVLongArrayPtr pvSecondsPastEpoch = multiChannel->getSecondsPastEpoch();
testOk1(pvSecondsPastEpoch.get() !=0);
PVIntArrayPtr pvNanoseconds = multiChannel->getNanoseconds();
testOk1(pvNanoseconds.get() !=0);
PVIntArrayPtr pvUserTag = multiChannel->getUserTag();
testOk1(pvUserTag.get() !=0);
PVStringPtr pvDescriptor = multiChannel->getDescriptor();
testOk1(pvDescriptor.get() !=0);
}
static void test()
{
NTScalarMultiChannelBuilderPtr builder = NTScalarMultiChannel::createBuilder();
testOk(builder.get() != 0, "Got builder");
NTScalarMultiChannelPtr multiChannel = builder->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
add("extra1",fieldCreate->createScalar(pvString)) ->
add("extra2",fieldCreate->createScalarArray(pvString)) ->
create();
testOk1(multiChannel.get() != 0);
PVStructurePtr pvStructure = multiChannel->getPVStructure();
testOk1(pvStructure.get()!=NULL);
testOk1(NTScalarMultiChannel::is_a(pvStructure->getStructure()));
size_t nchan = 3;
shared_vector<string> names(nchan);
names[0] = "channel 0";
names[1] = "channel 1";
names[2] = "channel 2";
shared_vector<const string> channelNames(freeze(names));
PVStringArrayPtr pvChannelName = multiChannel->getChannelName();
pvChannelName->replace(channelNames);
if(debug) {cout << *pvStructure << endl;}
multiChannel = builder->
value(pvDouble) ->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
addIsConnected() ->
create();
testOk1(multiChannel.get() != 0);
pvStructure = multiChannel->getPVStructure();
if(debug) {cout << *pvStructure << endl;}
pvChannelName = multiChannel->getChannelName();
pvChannelName->replace(channelNames);
PVDoubleArrayPtr pvValue = multiChannel->getValue<PVDoubleArray>();
PVDoubleArray::svector doubles(nchan);
doubles.resize(nchan);
doubles[0] = 3.14159;
doubles[1] = 2.71828;
doubles[2] = 137.036;
pvValue->replace(freeze(doubles));
shared_vector<int32> severities(nchan);
severities[0] = 0;
severities[1] = 1;
severities[2] = 2;
PVIntArrayPtr pvSeverity = multiChannel->getSeverity();
pvSeverity->replace(freeze(severities));
if(debug) {cout << *pvStructure << endl;}
PVBooleanArrayPtr pvIsConnected = multiChannel->getIsConnected();
shared_vector<const epics::pvData::boolean> isConnected = pvIsConnected->view();
multiChannel = builder->
value(pvDouble) ->
addDescriptor()->
addAlarm()->
addTimeStamp()->
addSeverity() ->
addStatus() ->
addMessage() ->
addSecondsPastEpoch() ->
addNanoseconds() ->
addUserTag() ->
addIsConnected() ->
create();
testOk1(multiChannel.get() != 0);
pvStructure = multiChannel->getPVStructure();
if(debug) {cout << *pvStructure << endl;}
testOk1(NTScalarMultiChannel::isCompatible(pvStructure)==true);
PVStructurePtr pvTimeStamp = multiChannel->getTimeStamp();
testOk1(pvTimeStamp.get() !=0);
PVStructurePtr pvAlarm = multiChannel->getAlarm();
testOk1(pvAlarm.get() !=0);
pvValue = multiChannel->getValue<PVDoubleArray>();
testOk1(pvValue.get() !=0);
pvChannelName = multiChannel->getChannelName();
testOk1(pvChannelName.get() !=0);
pvIsConnected = multiChannel->getIsConnected();
testOk1(pvIsConnected.get() !=0);
pvSeverity = multiChannel->getSeverity();
testOk1(pvSeverity.get() !=0);
PVIntArrayPtr pvStatus = multiChannel->getStatus();
testOk1(pvStatus.get() !=0);
PVStringArrayPtr pvMessage = multiChannel->getMessage();
testOk1(pvMessage.get() !=0);
PVLongArrayPtr pvSecondsPastEpoch = multiChannel->getSecondsPastEpoch();
testOk1(pvSecondsPastEpoch.get() !=0);
PVIntArrayPtr pvNanoseconds = multiChannel->getNanoseconds();
testOk1(pvNanoseconds.get() !=0);
PVIntArrayPtr pvUserTag = multiChannel->getUserTag();
testOk1(pvUserTag.get() !=0);
PVStringPtr pvDescriptor = multiChannel->getDescriptor();
testOk1(pvDescriptor.get() !=0);
}
bool NTHistogram::isCompatible(PVStructurePtr const & pvStructure)
{
if(!pvStructure.get()) return false;
return isCompatible(pvStructure->getStructure());
}
