private StatelessServicePartition CreatePartition(NativeRuntime.IFabricStatelessServicePartition nativePartition)
{
NativeRuntime.IFabricServiceGroupPartition nativeServiceGroupPartition = nativePartition as NativeRuntime.IFabricServiceGroupPartition;
if (nativeServiceGroupPartition != null)
{
return(new ServiceGroupStatelessPartition(this, nativePartition, nativeServiceGroupPartition));
}
else
{
return(new StatelessServicePartition(this, nativePartition));
}
}
private Task <string> OpenAsync(NativeRuntime.IFabricStatelessServicePartition partition, CancellationToken cancellationToken)
{
AppTrace.TraceSource.WriteNoise(
"StatelessServiceBroker.OpenAsync",
"OpenAsync for ServiceName {0}. Uri {1}. InstanceId {2}. PartitionId {3}",
this.initializationParameters.ServiceTypeName,
this.initializationParameters.ServiceName,
this.instanceId,
this.initializationParameters.PartitionId);
this.statelessServicePartition = this.CreatePartition(partition);
return(this.statelessService.OpenAsync(this.statelessServicePartition, cancellationToken));
}
internal StatelessServicePartition(StatelessServiceBroker statelessServiceBroker, NativeRuntime.IFabricStatelessServicePartition nativeStatelessPartition)
: base()
{
//// Calls native code, requires UnmanagedCode permission
Requires.Argument("statelessServiceBroker", statelessServiceBroker).NotNull();
Requires.Argument("nativeStatelessPartition", nativeStatelessPartition).NotNull();
this.nativePartition = (NativeRuntime.IFabricStatelessServicePartition3)nativeStatelessPartition;
this.PartitionInfo = ServicePartitionInformation.FromNative(nativeStatelessPartition.GetPartitionInfo());
}
internal ServiceGroupStatelessPartition(StatelessServiceBroker statelessServiceBroker, NativeRuntime.IFabricStatelessServicePartition nativeStatelessPartition, NativeRuntime.IFabricServiceGroupPartition nativeServiceGroupPartition)
: base(statelessServiceBroker, nativeStatelessPartition)
{
Requires.Argument("nativeServiceGroupPartition", nativeServiceGroupPartition).NotNull();
Requires.Argument("nativeStatelessPartition", nativeStatelessPartition).NotNull();
this.nativeServiceGroupPartition = nativeServiceGroupPartition;
}
NativeCommon.IFabricAsyncOperationContext NativeRuntime.IFabricStatelessServiceInstance.BeginOpen(NativeRuntime.IFabricStatelessServicePartition partition, NativeCommon.IFabricAsyncOperationCallback callback)
{
return(Utility.WrapNativeAsyncMethodImplementation((cancellationToken) => this.OpenAsync(partition, cancellationToken), callback, "StatelessServiceBroker.OpenAsync", OpenAsyncApi));
}
