public DisposeAsyncResult(
ReceivingAmqpLink link,
ArraySegment <byte> deliveryTag,
Outcome outcome,
bool batchable,
TimeSpan timeout,
AsyncCallback callback,
object state)
: base(callback, state)
{
if (link.TryGetDelivery(deliveryTag, out this.delivery))
{
delivery.CompleteCallback = onDisposeComplete;
delivery.UserToken = this;
link.DisposeDelivery(delivery, false, outcome);
}
else
{
// Delivery tag not found
this.outcome = new Rejected()
{
Error = AmqpError.NotFound
};
this.Complete(true);
}
}
public ReceiveAsyncResult(ReceivingAmqpLink parent, TimeSpan timeout, AsyncCallback callback, object state)
: base(callback, state)
{
this.parent = parent;
Fx.Assert(timeout > TimeSpan.Zero, "must have a non-zero timeout");
this.timeout = timeout;
}
protected override IEnumerable <AmqpMessage> EndReceive(ReceivingAmqpLink link, IAsyncResult result)
{
IEnumerable <AmqpMessage> amqpMessages;
link.EndReceiveMessages(result, out amqpMessages);
return(amqpMessages);
}
public DuplexAmqpLink(AmqpSession session, AmqpLinkSettings settings) : base("duplex")
{
MessagingClientEtwProvider.Provider.EventWriteAmqpLogOperation(this, TraceOperation.Create, "Create");
AmqpLinkSettings amqpLinkSetting = new AmqpLinkSettings()
{
Role = new bool?(false),
LinkName = string.Concat(settings.LinkName, ":out"),
SettleType = settings.SettleType,
Source = new Source(),
TotalLinkCredit = settings.TotalLinkCredit,
AutoSendFlow = settings.AutoSendFlow,
Target = settings.Target,
Properties = settings.Properties
};
this.sender = new SendingAmqpLink(session, amqpLinkSetting);
AmqpLinkSettings amqpLinkSetting1 = new AmqpLinkSettings()
{
Role = new bool?(true),
LinkName = string.Concat(settings.LinkName, ":in"),
SettleType = settings.SettleType,
Source = settings.Source,
TotalLinkCredit = settings.TotalLinkCredit,
AutoSendFlow = settings.AutoSendFlow,
Target = new Target(),
Properties = settings.Properties
};
AmqpLinkSettings amqpLinkSetting2 = amqpLinkSetting1;
this.receiver = new ReceivingAmqpLink(session, amqpLinkSetting2);
this.receiver.SetTotalLinkCredit(amqpLinkSetting2.TotalLinkCredit, true, false);
this.sender.SafeAddClosed(new EventHandler(this.OnLinkClosed));
this.receiver.SafeAddClosed(new EventHandler(this.OnLinkClosed));
}
public AmqpInputSessionChannel(AmqpChannelListener channelListener, ReceivingAmqpLink link) : base(channelListener)
{
this.link = link;
this.LocalAddress = new EndpointAddress(channelListener.Uri, new AddressHeader[0]);
this.id = string.Concat(base.GetType().Name, this.GetHashCode());
MessagingClientEtwProvider.Provider.EventWriteAmqpLogOperation(this, TraceOperation.Create, this.LocalAddress);
}
public DuplexAmqpLink(SendingAmqpLink sender, ReceivingAmqpLink receiver) : base("duplex")
{
MessagingClientEtwProvider.Provider.EventWriteAmqpLogOperation(this, TraceOperation.Create, "Create");
this.sender = sender;
this.receiver = receiver;
this.sender.SafeAddClosed(new EventHandler(this.OnLinkClosed));
this.receiver.SafeAddClosed(new EventHandler(this.OnLinkClosed));
}
public DisposeAsyncResult(ReceivingAmqpLink link, ArraySegment <byte> deliveryTag, Outcome outcome, bool batchable, TimeSpan timeout, AsyncCallback callback, object state) : base(callback, state)
{
this.link = link;
this.deliveryTag = deliveryTag;
this.batchable = batchable;
this.outcome = outcome;
this.link.pendingDispositions.StartWork(deliveryTag, this);
}
protected override IAsyncResult OnBeginClose(TimeSpan timeout, AsyncCallback callback, object state)
{
ReceivingAmqpLink receivingAmqpLink = null;
if (!this.receiveLink.TryGetOpenedObject(out receivingAmqpLink))
{
return(new CompletedAsyncResult(callback, state));
}
return(this.messagingFactory.BeginCloseEntity(receivingAmqpLink, timeout, callback, state));
}
protected override void OnAbort()
{
ReceivingAmqpLink receivingAmqpLink = null;
if (this.receiveLink.TryGetOpenedObject(out receivingAmqpLink))
{
this.CloseLink(receivingAmqpLink);
}
this.clientLinkManager.Close();
}
protected override void OnEndOpen(IAsyncResult result)
{
ReceivingAmqpLink receivingAmqpLink = this.receiveLink.EndGetInstance(result);
base.Mode = (receivingAmqpLink.Settings.SettleType == SettleMode.SettleOnDispose ? ReceiveMode.PeekLock : ReceiveMode.ReceiveAndDelete);
if (this.sessionReceiver && !((Source)receivingAmqpLink.Settings.Source).FilterSet.TryGetValue <string>(ClientConstants.SessionFilterName, out this.sessionId))
{
receivingAmqpLink.Session.SafeClose();
throw new MessagingException(SRAmqp.AmqpFieldSessionId);
}
}
protected override AmqpLink CreateLink(AmqpSession session)
{
AmqpLinkSettings settings = new AmqpLinkSettings();
settings.LinkName = Guid.NewGuid().ToString("N");
settings.Source = new Source()
{
Address = this.Node
};
settings.Role = true;
ReceivingAmqpLink link = new ReceivingAmqpLink(session, settings);
link.RegisterMessageListener(this.OnMessage);
return(link);
}
// Find a matching client side link; otherwise wait
AmqpLink AcceptLink(string node, bool isReceiver, Action <AmqpMessage> messageListener)
{
LinkAsyncResult result = null;
if (this.TryMatchLink(node, true, isReceiver, (r) => { return(new AcceptLinkAsyncResult(r, messageListener, null, null)); }, out result))
{
if (isReceiver)
{
ReceivingAmqpLink link = (ReceivingAmqpLink)result.Link;
link.RegisterMessageListener(messageListener);
}
result.Signal(null);
return(result.Link);
}
return(AcceptLinkAsyncResult.End(result));
}
public RequestResponseAmqpLink(AmqpSession session, AmqpLinkSettings settings) : base("requestresponseamqplink")
{
CultureInfo invariantCulture = CultureInfo.InvariantCulture;
object[] identifier = new object[] { session.Connection.Identifier, session.Identifier, base.Identifier };
this.Name = string.Format(invariantCulture, "{0}:{1}:{2}", identifier);
Source source = (Source)settings.Source;
string str = source.Address.ToString();
Guid guid = Guid.NewGuid();
source.Address = string.Concat(str, "/", guid.ToString("N"));
this.replyTo = source.Address;
AmqpLinkSettings amqpLinkSetting = new AmqpLinkSettings()
{
Role = new bool?(false),
LinkName = string.Concat(this.Name, ":sender"),
SettleType = settings.SettleType,
Source = new Source(),
Target = settings.Target,
Properties = settings.Properties
};
this.sender = new SendingAmqpLink(session, amqpLinkSetting);
this.sender.Closed += new EventHandler(this.OnLinkClosed);
AmqpLinkSettings amqpLinkSetting1 = new AmqpLinkSettings()
{
Role = new bool?(true),
LinkName = string.Concat(this.Name, ":receiver"),
SettleType = settings.SettleType,
Source = settings.Source,
TotalLinkCredit = settings.TotalLinkCredit,
AutoSendFlow = settings.AutoSendFlow,
Target = new Target(),
Properties = settings.Properties
};
this.receiver = new ReceivingAmqpLink(session, amqpLinkSetting1);
this.receiver.SetTotalLinkCredit(amqpLinkSetting1.TotalLinkCredit, true, false);
this.receiver.RegisterMessageListener(new Action <AmqpMessage>(this.OnResponseMessage));
this.receiver.Closed += new EventHandler(this.OnLinkClosed);
this.inflightRequests = new WorkCollection <MessageId, RequestResponseAmqpLink.RequestAsyncResult, AmqpMessage>();
}
protected abstract IAsyncResult BeginReceive(ReceivingAmqpLink link, TimeSpan timeout, AsyncCallback callback, object state);
private void CloseLink(ReceivingAmqpLink link)
{
link.Session.SafeClose();
}
protected override IAsyncResult BeginReceive(ReceivingAmqpLink link, TimeSpan timeout, AsyncCallback callback, object state)
{
return(link.BeginReceiveRemoteMessage(timeout, callback, state));
}
private void EnqueueLink(ReceivingAmqpLink link)
{
AmqpChannelListener.AmqpInputSessionChannel amqpInputSessionChannel = new AmqpChannelListener.AmqpInputSessionChannel(this, link);
this.availableChannels.EnqueueAndDispatch(amqpInputSessionChannel, null, false);
}
protected override AmqpLink CreateLink(AmqpSession session)
{
AmqpLinkSettings settings = new AmqpLinkSettings();
settings.LinkName = Guid.NewGuid().ToString("N");
settings.Source = new Source() { Address = this.Node };
settings.Role = true;
ReceivingAmqpLink link = new ReceivingAmqpLink(session, settings);
link.RegisterMessageListener(this.OnMessage);
return link;
}
protected abstract IEnumerable <AmqpMessage> EndReceive(ReceivingAmqpLink link, IAsyncResult result);
protected override IAsyncResult BeginReceive(ReceivingAmqpLink link, TimeSpan timeout, AsyncCallback callback, object state)
{
Fx.AssertAndThrow(this.maxCount > 0, "we should not have maxCount = 0");
return(link.BeginReceiveMessages(this.maxCount, timeout, callback, state));
}
public ReceiveAsyncResult(ReceivingAmqpLink parent, TimeSpan timeout, AsyncCallback callback, object state)
: base(callback, state)
{
this.parent = parent;
Fx.Assert(timeout > TimeSpan.Zero, "must have a non-zero timeout");
this.timeout = timeout;
}
public ReceiveAsyncResult(ReceivingAmqpLink parent, TimeSpan timeout, AsyncCallback callback, object state) : base(callback, state)
{
this.parent = parent;
this.timeout = timeout;
}
public DisposeAsyncResult(
ReceivingAmqpLink link,
ArraySegment<byte> deliveryTag,
Outcome outcome,
bool batchable,
TimeSpan timeout,
AsyncCallback callback,
object state)
: base(callback, state)
{
if (link.TryGetDelivery(deliveryTag, out this.delivery))
{
delivery.CompleteCallback = onDisposeComplete;
delivery.UserToken = this;
link.DisposeDelivery(delivery, false, outcome);
}
else
{
// Delivery tag not found
this.outcome = new Rejected() { Error = AmqpError.NotFound };
this.Complete(true);
}
}
