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);
}
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 PyObject *getScalarArrayValue(PVScalarArrayPtr pvScalarArray)
{
ScalarType scalarType = pvScalarArray->getScalarArray()->getElementType();
switch(scalarType) {
case pvBoolean: {
PVBooleanArrayPtr pvArray = static_pointer_cast<PVBooleanArray>(pvScalarArray);
shared_vector<const boolean> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
int value = (data[i] ? 1 : 0);
PyObject *elem = Py_BuildValue("i",value);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvByte: {
PVByteArrayPtr pvArray = static_pointer_cast<PVByteArray>(pvScalarArray);
shared_vector<const int8> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
int value = data[i];
PyObject *elem = Py_BuildValue("i",value);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvUByte: {
PVUByteArrayPtr pvArray = static_pointer_cast<PVUByteArray>(pvScalarArray);
shared_vector<const uint8> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
int value = data[i];
PyObject *elem = Py_BuildValue("i",value);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvShort: {
PVShortArrayPtr pvArray = static_pointer_cast<PVShortArray>(pvScalarArray);
shared_vector<const int16> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
int value = data[i];
PyObject *elem = Py_BuildValue("i",value);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvUShort: {
PVUShortArrayPtr pvArray = static_pointer_cast<PVUShortArray>(pvScalarArray);
shared_vector<const uint16> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
int value = data[i];
PyObject *elem = Py_BuildValue("i",value);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvInt: {
PVIntArrayPtr pvArray = static_pointer_cast<PVIntArray>(pvScalarArray);
shared_vector<const int32> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("i",data[i]);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvUInt: {
PVUIntArrayPtr pvArray = static_pointer_cast<PVUIntArray>(pvScalarArray);
shared_vector<const uint32> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("i",data[i]);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvLong: {
PVLongArrayPtr pvArray = static_pointer_cast<PVLongArray>(pvScalarArray);
shared_vector<const int64> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("k",data[i]);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvULong: {
PVULongArrayPtr pvArray = static_pointer_cast<PVULongArray>(pvScalarArray);
shared_vector<const uint64> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("k",data[i]);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvFloat: {
PVFloatArrayPtr pvArray = static_pointer_cast<PVFloatArray>(pvScalarArray);
shared_vector<const float> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("f",data[i]);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvDouble: {
PVDoubleArrayPtr pvArray = static_pointer_cast<PVDoubleArray>(pvScalarArray);
shared_vector<const double> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("d",data[i]);
PyTuple_SetItem(result, i, elem);
}
return result;
}
case pvString: {
PVStringArrayPtr pvArray = static_pointer_cast<PVStringArray>(pvScalarArray);
shared_vector<const string> data(pvArray->view());
int num = data.size();
PyObject *result = PyTuple_New(num);
for(int i=0; i<num; i++) {
PyObject *elem = Py_BuildValue("s",data[i].c_str());
PyTuple_SetItem(result, i, elem);
}
return result;
}
}
Py_INCREF(Py_None);
return Py_None;
}