private void ReceiveTryMessages(TimeSpan channelAcceptTimeout, TimeSpan messageReceiveTimeout)
{
IChannelListener <IInputChannel> listener = Util.GetBinding().BuildChannelListener <IInputChannel>(this.endpoint, new BindingParameterCollection());
listener.Open();
IInputChannel inputChannel = listener.AcceptChannel(channelAcceptTimeout);
IAsyncResult channelResult = inputChannel.BeginOpen(channelAcceptTimeout, null, null);
Thread.Sleep(TimeSpan.FromMilliseconds(50.0));
inputChannel.EndOpen(channelResult);
IAsyncResult[] resultArray = new IAsyncResult[MessageCount];
for (int i = 0; i < MessageCount; i++)
{
resultArray[i] = inputChannel.BeginTryReceive(messageReceiveTimeout, null, null);
}
for (int j = 0; j < MessageCount; j++)
{
Message tempMessage;
Assert.True(inputChannel.EndTryReceive(resultArray[j], out tempMessage), "Did not successfully receive message #{0}", j);
}
inputChannel.Close();
listener.Close();
}
static void Main(string[] args)
{
try
{
//建立和发送端相同的通道栈
BindingElement[] bindingElements = new BindingElement[3];
bindingElements[0] = new TextMessageEncodingBindingElement();//文本编码
//oneWayBindingElement() 传输通道支持数据报模式
bindingElements[1] = new OneWayBindingElement();
bindingElements[2] = new NamedPipeTransportBindingElement();//命名管道
CustomBinding binding = new CustomBinding(bindingElements);
//建立ChannelListner倾听者，接收数据
IChannelListener <IInputChannel> listener = binding.BuildChannelListener <IInputChannel>(new Uri("net.pipe://localhost/InputService"), new BindingParameterCollection());
listener.Open();//打开ChannelListner
IInputChannel inputChannel = listener.AcceptChannel();
//创建IInputChannel
inputChannel.Open(); //打开IInputChannel
Console.WriteLine("开始接受消息..");
Message message = inputChannel.Receive(); //接受并打印
Console.WriteLine($"接收一条消息,action为{message.Headers.Action},Body为{message.GetBody<string>()}");
message.Close(); //关闭消息
inputChannel.Close(); //关闭通道
listener.Close(); //关闭监听器
Console.Read();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
Console.Read();
}
}
public virtual void Close()
{
if (_stared)
{
_inputChannel.Close();
}
}
static void Main(string[] args)
{
try
{
//建立和发送端相同的通道栈
BindingElement[] bindingElements = new BindingElement[3];
bindingElements[0] = new TextMessageEncodingBindingElement();
bindingElements[1] = new OneWayBindingElement();
bindingElements[2] = new HttpTransportBindingElement();
CustomBinding binding = new CustomBinding(bindingElements);
//建立ChannelListner
IChannelListener <IInputChannel> listener = binding.BuildChannelListener <IInputChannel>(new Uri("http://localhost/InputService"), new BindingParameterCollection());
listener.Open();
//创建IInputChannel
IInputChannel inputChannel = listener.AcceptChannel();
inputChannel.Open();
Console.WriteLine("开始接受消息。。。");
//接受并打印消息
Message message = inputChannel.Receive();
Console.WriteLine("接受到一条消息，action为：{0}，body为：{1}", message.Headers.Action, message.GetBody <String>());
message.Close();
inputChannel.Close();
listener.Close();
Console.Read();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
Console.Read();
}
}
private void ReceiveMessage <TObjectType>(TObjectType objectToMatch, AmqpProperties expectedProperties)
{
Uri receiveFromUri = new Uri("amqp:message_queue");
IChannelListener <IInputChannel> listener = Util.GetBinding().BuildChannelListener <IInputChannel>(receiveFromUri, new BindingParameterCollection());
listener.Open();
IInputChannel service = listener.AcceptChannel(TimeSpan.FromSeconds(10));
service.Open();
Message receivedMessage = service.Receive(TimeSpan.FromSeconds(10));
try
{
TObjectType receivedObject = receivedMessage.GetBody <TObjectType>();
Assert.True(receivedObject.Equals(objectToMatch), "Original and deserialized objects do not match");
AmqpProperties receivedProperties = (AmqpProperties)receivedMessage.Properties["AmqpProperties"];
PropertyInfo[] propInfo = typeof(AmqpProperties).GetProperties();
for (int i = 0; i < propInfo.Length; i++)
{
string propertyName = propInfo[i].Name;
if (propertyName.Equals("RoutingKey", StringComparison.InvariantCultureIgnoreCase))
{
Assert.AreEqual(RoutingKey, Convert.ToString(propInfo[i].GetValue(receivedProperties, null)));
}
else
{
Assert.AreEqual(Convert.ToString(propInfo[i].GetValue(expectedProperties, null)), Convert.ToString(propInfo[i].GetValue(receivedProperties, null)));
}
}
}
catch (NullReferenceException)
{
Assert.Fail("Message not received");
}
catch (SerializationException)
{
Assert.Fail("Deserialized object not of correct type");
}
finally
{
receivedMessage.Close();
service.Close();
listener.Close();
}
}
public IDuplexChannel CreateChannel(EndpointAddress remoteAddress, Uri via, EndpointAddress localAddress, MessageFilter filter, int priority, bool usesUniqueHeader)
{
ChannelDemuxerFilter demuxFilter = new ChannelDemuxerFilter(new AndMessageFilter(new EndpointAddressMessageFilter(localAddress, true), filter), priority);
IDuplexChannel newChannel = null;
IOutputChannel innerOutputChannel = null;
IChannelListener <IInputChannel> innerInputListener = null;
IInputChannel innerInputChannel = null;
try
{
innerOutputChannel = this.innerChannelFactory.CreateChannel(remoteAddress, via);
innerInputListener = this.channelDemuxer.BuildChannelListener <IInputChannel>(demuxFilter);
innerInputListener.Open();
innerInputChannel = innerInputListener.AcceptChannel();
newChannel = new ClientCompositeDuplexChannel(this, innerInputChannel, innerInputListener, localAddress, innerOutputChannel, usesUniqueHeader);
}
finally
{
if (newChannel == null) // need to cleanup
{
if (innerOutputChannel != null)
{
innerOutputChannel.Close();
}
if (innerInputListener != null)
{
innerInputListener.Close();
}
if (innerInputChannel != null)
{
innerInputChannel.Close();
}
}
}
return(newChannel);
}
private void sendButton_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
// Creating the Message
TransmittedObject to = new TransmittedObject();
to.str = "Hello";
to.i = 5;
XmlSerializerWrapper wrapper =
new XmlSerializerWrapper(typeof(TransmittedObject));
Message m = Message.CreateMessage
(MessageVersion.Default, "urn:test", to, wrapper);
// Creating the Channel
string channelName = "EMailHelloWorld";
string serverAddress = "*****@*****.**";
string clientAddress = "*****@*****.**";
WindowsMobileMailBinding binding = new WindowsMobileMailBinding();
BindingParameterCollection parameters =
new BindingParameterCollection();
IChannelFactory <IOutputChannel> channelFactory =
binding.BuildChannelFactory <IOutputChannel>(parameters);
channelFactory.Open();
// Opening the Channel
IOutputChannel outChannel = channelFactory.CreateChannel(
new EndpointAddress(MailUriHelper.Create
(channelName, serverAddress)));
outChannel.Open();
// Sending the Message
outChannel.Send(m);
// Listening for the response
IChannelListener <IInputChannel> listner =
binding.BuildChannelListener <IInputChannel>
(MailUriHelper.CreateUri(channelName, clientAddress),
parameters);
listner.Open();
IInputChannel inputChannel = listner.AcceptChannel();
inputChannel.Open();
Message reply = inputChannel.Receive();
// Deserializing and using the Message
TransmittedObject to1 =
reply.GetBody <TransmittedObject>
(new XmlSerializerWrapper(typeof(TransmittedObject)));
MessageBox.Show(to1.str + " " + to1.i.ToString());
// Cleaning up
outChannel.Close();
channelFactory.Close();
listner.Close();
inputChannel.Close();
binding.Close();
Cursor.Current = Cursors.Default;
}
public void Run()
{
IRawBodyUtility bodyUtil = new RawEncoderUtility();
IOutputChannel readyQueue = null;
IOutputChannel doneQueue = null;
UInt64 batchSize = (UInt64)opts.subTxSize;
bool txPending = false;
byte[] data = null;
try
{
this.subscribeQueue = QueueChannelFactory.CreateReaderChannel(this.queue);
readyQueue = QueueChannelFactory.CreateWriterChannel("", this.Fqn("sub_ready"));
doneQueue = QueueChannelFactory.CreateWriterChannel("", this.Fqn("sub_done"));
Message msg = bodyUtil.CreateMessage("ready");
readyQueue.Send(msg, TimeSpan.MaxValue);
msg.Close();
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
Console.WriteLine("receiving {0}", this.msgCount);
UInt64 expect = 0;
if (batchSize > 0)
{
Transaction.Current = new CommittableTransaction();
}
for (UInt64 i = 0; i < this.msgCount; i++)
{
msg = subscribeQueue.Receive(TimeSpan.MaxValue);
data = bodyUtil.GetBytes(msg, data);
msg.Close();
if (data.Length != this.msgSize)
{
throw new Exception("subscribe message size mismatch");
}
UInt64 n = GetSequenceNumber(data);
if (n != expect)
{
throw new Exception(String.Format("message sequence error. expected {0} got {1}", expect, n));
}
expect = n + 1;
if (batchSize > 0)
{
txPending = true;
if (((i + 1) % batchSize) == 0)
{
((CommittableTransaction)Transaction.Current).Commit();
txPending = false;
Transaction.Current = new CommittableTransaction();
}
}
}
if (txPending)
{
((CommittableTransaction)Transaction.Current).Commit();
}
Transaction.Current = null;
stopwatch.Stop();
double mps = (msgCount / stopwatch.Elapsed.TotalSeconds);
msg = bodyUtil.CreateMessage(String.Format("{0:0.##}", mps));
doneQueue.Send(msg, TimeSpan.MaxValue);
msg.Close();
subscribeQueue.Close();
}
finally
{
Close((IChannel)doneQueue);
Close((IChannel)this.subscribeQueue);
Close(readyQueue);
}
}
