private async Task <byte[]> RequestResponseActorMessageAsync(
IServiceRemotingRequestContext requestContext,
ServiceRemotingMessageHeaders messageHeaders,
byte[] requestBody,
ActorMessageHeaders actorMessageHeaders,
CustomServiceRequestHeader customHeader)
{
var methodName = GetActorMethodName(actorMessageHeaders);
byte[] result = null;
using (new ServiceRequestContextWrapper(customHeader))
{
using (_logger?.RecieveActorMessage(_actorService.Context.ServiceName, methodName, actorMessageHeaders, customHeader))
{
try
{
result = await _innerMessageHandler.RequestResponseAsync(requestContext, messageHeaders, requestBody);
}
catch (Exception ex)
{
_logger?.RecieveActorMessageFailed(_actorService.Context.ServiceName, methodName, actorMessageHeaders, customHeader, ex);
throw;
}
}
}
return(result);
}
private string GetActorMethodName(ActorMessageHeaders actorMessageHeaders)
{
if (actorMessageHeaders == null)
{
return(null);
}
try
{
var methodName = "-";
var lookup = HashUtil.Combine(actorMessageHeaders.InterfaceId, actorMessageHeaders.MethodId);
if (MethodMap.ContainsKey(lookup))
{
methodName = MethodMap[lookup];
return(methodName);
}
methodName = ((Microsoft.ServiceFabric.Actors.Remoting.Runtime.ActorServiceRemotingDispatcher) this).GetMethodDispatcherMapName(
actorMessageHeaders.InterfaceId, actorMessageHeaders.MethodId);
MethodMap[lookup] = methodName;
return(methodName);
}
catch (Exception ex)
{
// ignored
CommunicationLogger?.FailedToGetActorMethodName(actorMessageHeaders, ex);
}
return(null);
}
public static bool TryFromServiceMessageHeaders(ServiceRemotingMessageHeaders headers, out ActorMessageHeaders actorHeaders)
{
actorHeaders = (ActorMessageHeaders)null;
byte[] headerValue;
if (!headers.TryGetHeaderValue(ActorMessageHeaderName, out headerValue))
{
return(false);
}
actorHeaders = ActorMessageHeaders.Deserialize(headerValue);
return(true);
}
internal static ActorMessageHeaders GetActorMessageHeaders(this ServiceRemotingMessageHeaders messageHeaders, IActorServiceCommunicationLogger logger)
{
try
{
ActorMessageHeaders actorMessageHeaders;
if (ActorMessageHeaders.TryFromServiceMessageHeaders(messageHeaders, out actorMessageHeaders))
{
return(actorMessageHeaders);
}
}
catch (Exception ex)
{
// ignored
logger?.FailedToReadActorMessageHeaders(messageHeaders, ex);
}
return(null);
}