protected override IAsyncResult BeginSendFindResponse(
IDiscoveryResponseContractCD1 responseChannel,
DiscoveryMessageSequence discoveryMessageSequence,
EndpointDiscoveryMetadata matchingEndpoint,
AsyncCallback callback,
object state)
{
return(responseChannel.BeginProbeMatchOperation(
ProbeMatchesMessageCD1.Create(
discoveryMessageSequence,
matchingEndpoint),
callback,
state));
}
public void EndProbeOperation(IAsyncResult result)
{
ProbeMatchesMessageCD1 response = base.Channel.EndProbeOperation(result);
AsyncOperationContext context = (AsyncOperationContext)result.AsyncState;
if ((response != null) && (response.ProbeMatches != null))
{
this.responseReceiver.ProbeMatchOperation(
context.OperationId,
DiscoveryUtility.ToDiscoveryMessageSequenceOrNull(response.MessageSequence),
DiscoveryUtility.ToEndpointDiscoveryMetadataCollection(response.ProbeMatches),
true);
}
else
{
this.responseReceiver.PostFindCompletedAndRemove(context.OperationId, false, null);
}
}
public void ProbeOperation(FindCriteria findCriteria)
{
ProbeMessageCD1 request = new ProbeMessageCD1();
request.Probe = FindCriteriaCD1.FromFindCriteria(findCriteria);
ProbeMatchesMessageCD1 response = base.Channel.ProbeOperation(request);
if ((response != null) && (response.ProbeMatches != null))
{
this.responseReceiver.ProbeMatchOperation(
OperationContext.Current.IncomingMessageHeaders.RelatesTo,
DiscoveryUtility.ToDiscoveryMessageSequenceOrNull(response.MessageSequence),
DiscoveryUtility.ToEndpointDiscoveryMetadataCollection(response.ProbeMatches),
true);
}
else
{
this.responseReceiver.PostFindCompletedAndRemove(OperationContext.Current.IncomingMessageHeaders.RelatesTo, false, null);
}
}
public IAsyncResult BeginProbeMatchOperation(ProbeMatchesMessageCD1 response, AsyncCallback callback, object state)
{
Fx.Assert(response != null, "The response message cannot be null.");
if ((response.MessageSequence != null) && (response.ProbeMatches != null))
{
this.responseReceiver.ProbeMatchOperation(
OperationContext.Current.IncomingMessageHeaders.RelatesTo,
response.MessageSequence.ToDiscoveryMessageSequence(),
DiscoveryUtility.ToEndpointDiscoveryMetadataCollection(response.ProbeMatches),
false);
}
else
{
if (response.MessageSequence == null && TD.DiscoveryMessageWithNullMessageSequenceIsEnabled())
{
TD.DiscoveryMessageWithNullMessageSequence(
ProtocolStrings.TracingStrings.ProbeMatches,
OperationContext.Current.IncomingMessageHeaders.MessageId.ToString());
}
}
return(new CompletedAsyncResult(callback, state));
}