private async Task <ServiceEndpointCollection> OpenCommunicationListenersAsync(CancellationToken cancellationToken)
{
ServiceTrace.Source.WriteInfoWithId(
TraceType,
this.traceId,
"Opening communication listeners");
if (this.instanceListeners == null)
{
this.instanceListeners = this.userServiceInstance.CreateServiceInstanceListeners();
}
var endpointsCollection = new ServiceEndpointCollection();
foreach (var entry in this.instanceListeners)
{
var communicationListener = entry.CreateCommunicationListener(this.serviceContext);
this.AddCommunicationListener(communicationListener);
var endpointAddress = await communicationListener.OpenAsync(cancellationToken);
endpointsCollection.AddEndpoint(entry.Name, endpointAddress);
}
ServiceTrace.Source.WriteInfoWithId(
TraceType,
this.traceId,
"Opened {0} communication listeners",
(this.instanceListeners != null) ? this.instanceListeners.Count() : 0);
return(endpointsCollection);
}
private async Task <ServiceEndpointCollection> OpenCommunicationListenersAsync(ReplicaRole replicaRole, CancellationToken cancellationToken)
{
ServiceTrace.Source.WriteInfoWithId(
TraceType,
this.traceId,
"Opening communication listeners - New role : {0}",
replicaRole);
if (this.replicaListeners == null)
{
this.replicaListeners = this.userServiceReplica.CreateServiceReplicaListeners();
}
var endpointsCollection = new ServiceEndpointCollection();
foreach (var entry in this.replicaListeners)
{
if (replicaRole == ReplicaRole.Primary ||
(replicaRole == ReplicaRole.ActiveSecondary && entry.ListenOnSecondary))
{
var communicationListener = entry.CreateCommunicationListener(this.serviceContext);
this.AddCommunicationListener(communicationListener);
var endpointAddress = await communicationListener.OpenAsync(cancellationToken);
endpointsCollection.AddEndpoint(entry.Name, endpointAddress);
}
}
ServiceTrace.Source.WriteInfoWithId(
TraceType,
this.traceId,
"Opened {0} communication listeners",
(this.replicaListeners != null) ? this.replicaListeners.Count() : 0);
return(endpointsCollection);
}