public Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = new CancellationToken())
{
if (Interlocked.Increment(ref _count) >= _target)
{
_taskCompletionSource.TrySetResult(message);
}
return(Task.FromResult(0));
}
/// <inheritdoc />
public async Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = default(CancellationToken))
{
var messageContext = new BusMessageContext(_bus, context.Headers, context.Principal);
await _messageHandler.HandleMessage(_messageHandlers, message, messageContext, cancellationToken);
if (messageContext.MessageAcknowledged)
{
await context.Acknowledge();
}
}
public async Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = default(CancellationToken))
{
var messageContext = new BusMessageContext(_bus, context.Headers, context.SenderPrincipal);
await MessageHandler.HandleMessage(_messageNamingService, _serializationService, _messageHandlers,
message, messageContext, cancellationToken);
if (messageContext.MessageAcknowledged)
{
await context.Acknowledge();
}
}
public async Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = new CancellationToken())
{
IEndpoint endpoint;
IEndpointCredentials credentials = null;
if (_endpoints.TryGetEndpointByAddress(message.Headers.Destination, out endpoint))
{
credentials = endpoint.Credentials;
}
cancellationToken.ThrowIfCancellationRequested();
await TransportMessage(message, credentials, cancellationToken);
await context.Acknowledge();
}
public Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = new CancellationToken())
{
Message = message;
Context = context;
try
{
_callback(message, context);
return(Task.FromResult(0));
}
finally
{
_taskCompletionSource.TrySetResult(message);
}
}
/// <inheritdoc />
/// <summary>
/// Handles a message that is received off of a queue
/// </summary>
/// <param name="message">The message that was received</param>
/// <param name="context">The context in which the message was dequeued</param>
/// <param name="cancellationToken">A cancellation token provided by the
/// queue that can be used to cancel message processing</param>
/// <returns>Returns a task that completes when the message is processed</returns>
async Task IQueueListener.MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken)
{
IEndpointCredentials credentials = null;
if (_endpoints.TryGetEndpointByAddress(message.Headers.Destination, out IEndpoint endpoint))
{
credentials = endpoint.Credentials;
}
cancellationToken.ThrowIfCancellationRequested();
Thread.CurrentPrincipal = context.Principal;
await TransportMessage(message, credentials, cancellationToken);
await context.Acknowledge();
}
public async Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = default(CancellationToken))
{
if (message.Headers.Expires < DateTime.UtcNow)
{
Log.WarnFormat("Discarding expired \"{0}\" message (ID {1}, expired {2})",
message.Headers.MessageName, message.Headers.MessageId, message.Headers.Expires);
await context.Acknowledge();
return;
}
var credentials = _credentialsFactory(message.Headers.Destination);
await _transportService.SendMessage(message, credentials, cancellationToken);
await context.Acknowledge();
if (_messageJournalingService != null)
{
await _messageJournalingService.MessageSent(message, cancellationToken);
}
}
public Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = default(CancellationToken))
{
return(Task.FromResult(false));
}
public Task MessageReceived(Message message, IQueuedMessageContext context,
CancellationToken cancellationToken = default(CancellationToken))
{
return Task.FromResult(false);
}
/// <inheritdoc />
async Task IQueueListener.MessageReceived(Message message, IQueuedMessageContext context, CancellationToken cancellationToken)
{
await _transportService.ReceiveMessage(message, context.Principal, cancellationToken);
await context.Acknowledge();
}
