public ReturnCode SetListener(IDataReaderListener listener, StatusKind mask)
{
ReturnCode result = ReturnCode.Error;
if (listener != null)
{
Gapi.gapi_dataReaderListener gapiListener;
if (listenerHelper == null)
{
// Since the real DataReader is created from the TypeSupport,
// the listenerHelper is not "readonly"
listenerHelper = new DataReaderListenerHelper();
}
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
lock (listener)
{
using (DataReaderListenerMarshaler marshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
result = Gapi.DataReader.set_listener(
GapiPeer,
marshaler.GapiPtr,
mask);
}
}
}
else
{
result = Gapi.DataReader.set_listener(
GapiPeer,
IntPtr.Zero,
mask);
}
return(result);
}
public ReturnCode SetListener(IDataReaderListener listener, StatusKind mask)
{
ReturnCode result = ReturnCode.Error;
if (listener != null)
{
Gapi.gapi_dataReaderListener gapiListener;
if (listenerHelper == null)
{
// Since the real DataReader is created from the TypeSupport,
// the listenerHelper is not "readonly"
listenerHelper = new DataReaderListenerHelper();
}
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
lock (listener)
{
using (DataReaderListenerMarshaler marshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
result = Gapi.DataReader.set_listener(
GapiPeer,
marshaler.GapiPtr,
mask);
}
}
}
else
{
result = Gapi.DataReader.set_listener(
GapiPeer,
IntPtr.Zero,
mask);
}
return result;
}
internal void SetListener(DataReaderListenerHelper listenerHelper)
{
this.listenerHelper = listenerHelper;
}
public IDataReader CreateDataReader(
ITopicDescription topic,
IDataReaderListener listener,
StatusKind mask)
{
DataReader dataReader = null;
if (topic != null)
{
SacsSuperClass superObj = (SacsSuperClass)topic;
if (listener != null)
{
OpenSplice.Gapi.gapi_dataReaderListener gapiListener;
DataReaderListenerHelper listenerHelper = new DataReaderListenerHelper();
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
using (DataReaderListenerMarshaler listenerMarshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
IntPtr.Zero,
listenerMarshaler.GapiPtr,
mask);
if (gapiPtr != IntPtr.Zero)
{
DDS.OpenSplice.DomainParticipant participantImpl;
participantImpl = topic.Participant as DDS.OpenSplice.DomainParticipant;
TypeSupportFactory tsFactory = participantImpl.GetTypeSupportFactory(topic.TypeName);
dataReader = tsFactory.CreateDataReader(gapiPtr);
dataReader.SetListener(listenerHelper);
}
}
}
else
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
IntPtr.Zero,
IntPtr.Zero,
StatusKind.Any);
if (gapiPtr != IntPtr.Zero)
{
DDS.OpenSplice.DomainParticipant participantImpl;
participantImpl = topic.Participant as DDS.OpenSplice.DomainParticipant;
TypeSupportFactory tsFactory = participantImpl.GetTypeSupportFactory(topic.TypeName);
dataReader = tsFactory.CreateDataReader(gapiPtr);
}
}
}
if (dataReader != null)
{
SubscriberQos subQos = null;
ReturnCode result = GetQos(ref subQos);
if (result == ReturnCode.Ok)
{
if (subQos.EntityFactory.AutoenableCreatedEntities)
{
dataReader.Enable();
}
}
}
return(dataReader);
}
internal void SetListener(DataReaderListenerHelper listenerHelper)
{
this.listenerHelper = listenerHelper;
}
public IDataReader CreateDataReader(
ITopicDescription topic,
DataReaderQos qos,
IDataReaderListener listener,
StatusKind mask)
{
DataReader dataReader = null;
if (topic != null)
{
SacsSuperClass superObj = (SacsSuperClass)topic;
using (OpenSplice.CustomMarshalers.DataReaderQosMarshaler marshaler =
new OpenSplice.CustomMarshalers.DataReaderQosMarshaler())
{
if (marshaler.CopyIn(qos) == ReturnCode.Ok)
{
if (listener != null)
{
OpenSplice.Gapi.gapi_dataReaderListener gapiListener;
DataReaderListenerHelper listenerHelper = new DataReaderListenerHelper();
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
using (DataReaderListenerMarshaler listenerMarshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
marshaler.GapiPtr,
listenerMarshaler.GapiPtr,
mask);
if (gapiPtr != IntPtr.Zero)
{
TypeSupport typeSupport = topic.Participant.GetTypeSupport(topic.TypeName)
as OpenSplice.TypeSupport;
dataReader = typeSupport.CreateDataReader(gapiPtr);
dataReader.SetListener(listenerHelper);
}
}
}
else
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
marshaler.GapiPtr,
IntPtr.Zero,
mask);
if (gapiPtr != IntPtr.Zero)
{
TypeSupport typeSupport = topic.Participant.GetTypeSupport(topic.TypeName)
as OpenSplice.TypeSupport;
dataReader = typeSupport.CreateDataReader(gapiPtr);
}
}
}
}
}
if (dataReader != null)
{
SubscriberQos subQos = null;
ReturnCode result = GetQos(ref subQos);
if (result == ReturnCode.Ok)
{
if (subQos.EntityFactory.AutoenableCreatedEntities)
{
dataReader.Enable();
}
}
}
return dataReader;
}
public IDataReader CreateDataReader(
ITopicDescription topic,
IDataReaderListener listener,
StatusKind mask)
{
DataReader dataReader = null;
if (topic != null)
{
SacsSuperClass superObj = (SacsSuperClass)topic;
if (listener != null)
{
OpenSplice.Gapi.gapi_dataReaderListener gapiListener;
DataReaderListenerHelper listenerHelper = new DataReaderListenerHelper();
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
using (DataReaderListenerMarshaler listenerMarshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
IntPtr.Zero,
listenerMarshaler.GapiPtr,
mask);
if (gapiPtr != IntPtr.Zero)
{
DDS.OpenSplice.DomainParticipant participantImpl;
participantImpl = topic.Participant as DDS.OpenSplice.DomainParticipant;
TypeSupportFactory tsFactory = participantImpl.GetTypeSupportFactory(topic.TypeName);
dataReader = tsFactory.CreateDataReader(gapiPtr);
dataReader.SetListener(listenerHelper);
}
}
}
else
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
IntPtr.Zero,
IntPtr.Zero,
StatusKind.Any);
if (gapiPtr != IntPtr.Zero)
{
DDS.OpenSplice.DomainParticipant participantImpl;
participantImpl = topic.Participant as DDS.OpenSplice.DomainParticipant;
TypeSupportFactory tsFactory = participantImpl.GetTypeSupportFactory(topic.TypeName);
dataReader = tsFactory.CreateDataReader(gapiPtr);
}
}
}
if (dataReader != null)
{
SubscriberQos subQos = null;
ReturnCode result = GetQos(ref subQos);
if (result == ReturnCode.Ok)
{
if (subQos.EntityFactory.AutoenableCreatedEntities)
{
dataReader.Enable();
}
}
}
return dataReader;
}
public IDataReader CreateDataReader(
ITopicDescription topic,
DataReaderQos qos,
IDataReaderListener listener,
StatusKind mask)
{
DataReader dataReader = null;
if (topic != null)
{
SacsSuperClass superObj = (SacsSuperClass)topic;
using (OpenSplice.CustomMarshalers.DataReaderQosMarshaler marshaler =
new OpenSplice.CustomMarshalers.DataReaderQosMarshaler())
{
if (marshaler.CopyIn(qos) == ReturnCode.Ok)
{
if (listener != null)
{
OpenSplice.Gapi.gapi_dataReaderListener gapiListener;
DataReaderListenerHelper listenerHelper = new DataReaderListenerHelper();
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
using (DataReaderListenerMarshaler listenerMarshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
marshaler.GapiPtr,
listenerMarshaler.GapiPtr,
mask);
if (gapiPtr != IntPtr.Zero)
{
TypeSupport typeSupport = topic.Participant.GetTypeSupport(topic.TypeName)
as OpenSplice.TypeSupport;
dataReader = typeSupport.CreateDataReader(gapiPtr);
dataReader.SetListener(listenerHelper);
}
}
}
else
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
marshaler.GapiPtr,
IntPtr.Zero,
mask);
if (gapiPtr != IntPtr.Zero)
{
TypeSupport typeSupport = topic.Participant.GetTypeSupport(topic.TypeName)
as OpenSplice.TypeSupport;
dataReader = typeSupport.CreateDataReader(gapiPtr);
}
}
}
}
}
if (dataReader != null)
{
SubscriberQos subQos = null;
ReturnCode result = GetQos(ref subQos);
if (result == ReturnCode.Ok)
{
if (subQos.EntityFactory.AutoenableCreatedEntities)
{
dataReader.Enable();
}
}
}
return(dataReader);
}
