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 static void Snippet1()
{
// <Snippet1>
CustomBinding binding = new CustomBinding();
binding.Elements.Add(new HttpTransportBindingElement());
BindingParameterCollection paramCollection = new BindingParameterCollection();
IChannelListener <IReplyChannel> listener = binding.BuildChannelListener <IReplyChannel>
(new Uri("http://localhost:8000/ChannelApp"), paramCollection);
listener.Open();
IReplyChannel channel = listener.AcceptChannel();
Console.WriteLine("Listening for messages");
channel.Open();
RequestContext request = channel.ReceiveRequest();
Message msg = request.RequestMessage;
Console.WriteLine("Message Received");
Console.WriteLine("Message Action: {0}", msg.Headers.Action);
if (msg.Headers.Action == "hello")
{
Message reply = Message.CreateMessage(MessageVersion.Default, "wcf");
request.Reply(reply);
}
msg.Close();
channel.Close();
listener.Close();
// </Snippet1>
}
public void OpenListenerWithoutServiceCertificate()
{
CustomBinding rb = CreateBinding();
IChannelListener <IReplyChannel> listener = rb.BuildChannelListener <IReplyChannel> (new BindingParameterCollection());
listener.Open();
}
public void CheckDuplicateAuthenticatorTypesService()
{
SymmetricSecurityBindingElement be =
new SymmetricSecurityBindingElement();
be.ProtectionTokenParameters =
new X509SecurityTokenParameters();
be.EndpointSupportingTokenParameters.Endorsing.Add(
new X509SecurityTokenParameters());
// This causes multiple supporting token authenticator
// of the same type.
be.OptionalEndpointSupportingTokenParameters.Endorsing.Add(
new X509SecurityTokenParameters());
Binding b = new CustomBinding(be, new HttpTransportBindingElement());
ServiceCredentials cred = new ServiceCredentials();
cred.ServiceCertificate.Certificate =
new X509Certificate2(TestResourceHelper.GetFullPathOfResource("Test/Resources/test.pfx"), "mono");
IChannelListener <IReplyChannel> ch = b.BuildChannelListener <IReplyChannel> (new Uri("http://localhost:" + NetworkHelpers.FindFreePort()), cred);
try {
ch.Open();
} finally {
if (ch.State == CommunicationState.Closed)
{
ch.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();
}
}
public void ServiceRecipientHasNoKeys()
{
AsymmetricSecurityBindingElement sbe =
new AsymmetricSecurityBindingElement();
sbe.InitiatorTokenParameters =
new X509SecurityTokenParameters();
sbe.RecipientTokenParameters =
new UserNameSecurityTokenParameters();
//sbe.SetKeyDerivation (false);
//sbe.MessageProtectionOrder = MessageProtectionOrder.SignBeforeEncrypt;
CustomBinding binding = new CustomBinding(sbe,
new HttpTransportBindingElement());
IChannelListener <IReplyChannel> l =
binding.BuildChannelListener <IReplyChannel> (new Uri("http://localhost:37564"), new BindingParameterCollection());
try {
l.Open();
} finally {
if (l.State == CommunicationState.Opened)
{
l.Close();
}
}
}
public void BuildListenerWithoutProtectionTokenParameters()
{
CustomBinding b = new CustomBinding(
new SymmetricSecurityBindingElement(),
new TextMessageEncodingBindingElement(),
new HttpTransportBindingElement());
b.BuildChannelListener <IReplyChannel> (new BindingParameterCollection());
}
public static void Snippet7()
{
// <Snippet7>
CustomBinding binding = new CustomBinding();
binding.Elements.Add(new HttpTransportBindingElement());
BindingParameterCollection paramCollection = new BindingParameterCollection();
IChannelListener <IReplyChannel> listener = binding.BuildChannelListener <IReplyChannel>
(new Uri("http://localhost:8000/ChannelApp"), "http://localhost:8000/ChannelApp/service", paramCollection);
// </Snippet7>
}
public static void Snippet6()
{
// <Snippet6>
CustomBinding binding = new CustomBinding();
binding.Elements.Add(new HttpTransportBindingElement());
Object[] bindingParameters = new Object[2];
IChannelListener <IReplyChannel> listener = binding.BuildChannelListener <IReplyChannel>
(new Uri("http://localhost:8000/ChannelApp"), bindingParameters);
// </Snippet6>
}
static void RunService()
{
//Step1: Create a custom binding with just TCP.
BindingElement[] bindingElements = new BindingElement[2];
bindingElements[0] = new TextMessageEncodingBindingElement();
bindingElements[1] = new HttpTransportBindingElement();
CustomBinding binding = new CustomBinding(bindingElements);
//Step2: Use the binding to build the channel listener.
IChannelListener <IReplyChannel> listener =
binding.BuildChannelListener <IReplyChannel>(
new Uri("http://localhost:8080/channelapp"),
new BindingParameterCollection());
//Step3: Listening for messages.
listener.Open();
Console.WriteLine(
"Listening for incoming channel connections");
//Wait for and accept incoming connections.
IReplyChannel channel = listener.AcceptChannel();
Console.WriteLine("Channel accepted. Listening for messages");
//Open the accepted channel.
channel.Open();
//Wait for and receive a message from the channel.
RequestContext request = channel.ReceiveRequest();
//Step4: Reading the request message.
Message message = request.RequestMessage;
Console.WriteLine("Message received");
Console.WriteLine("Message action: {0}",
message.Headers.Action);
string data = message.GetBody <string>();
Console.WriteLine("Message content: {0}", data);
//Send a reply.
Message replymessage = Message.CreateMessage(
binding.MessageVersion,
"http://contoso.com/someotheraction",
data);
request.Reply(replymessage);
//Step5: Closing objects.
//Do not forget to close the message.
message.Close();
//Do not forget to close RequestContext.
request.Close();
//Do not forget to close channels.
channel.Close();
//Do not forget to close listeners.
listener.Close();
}
/// <summary>
/// Initializes a new instance of the RequestReplyFrontEnd class
/// </summary>
/// <param name="listenUri">uri the frontend listen to</param>
/// <param name="binding">binding that the frontend uses</param>
public OutputInputFrontEnd(Uri listenUri, Binding binding, BrokerObserver observer, BrokerClientManager clientManager, BrokerAuthorization brokerAuth, SharedData sharedData)
: base(listenUri.AbsoluteUri, observer, clientManager, brokerAuth, sharedData)
{
List <BindingElement> elements = new List <BindingElement>();
elements.Add(new OneWayBindingElement());
elements.AddRange(binding.CreateBindingElements());
CustomBinding shapedBinding = new CustomBinding(elements);
this.listener = shapedBinding.BuildChannelListener <T>(listenUri);
this.acceptChannel = new ReferencedThreadHelper <IAsyncResult>(new AsyncCallback(this.AcceptChannel), this).CallbackRoot;
this.receiveRequest = new ReferencedThreadHelper <IAsyncResult>(new AsyncCallback(this.ReceiveRequest), this).CallbackRoot;
}
static void Main(string[] args)
{
try
{
//建立和发送端相同的通道栈
BindingElement[] bindingElements = new BindingElement[2];
bindingElements[0] = new TextMessageEncodingBindingElement();
bindingElements[1] = new HttpTransportBindingElement();
CustomBinding binding = new CustomBinding(bindingElements);
//建立ChannelListener
IChannelListener <IReplyChannel> listener = binding.BuildChannelListener <IReplyChannel>(
new Uri("http://localhost:9090/RequestReplyService"),
new BindingParameterCollection());
listener.Open(); //打开监听
//创建IReplyChannel
IReplyChannel replyChannel = listener.AcceptChannel();
replyChannel.Open(); //打开通道
Console.WriteLine("开始接收消息");
//接收并打印消息
RequestContext requestContext = replyChannel.ReceiveRequest(); //会堵塞在这里
Console.WriteLine("接收到一条消息, action为{0}, body为{1}",
requestContext.RequestMessage.Headers.Action,
requestContext.RequestMessage.GetBody <string>());
//创建返回消息
Message response = Message.CreateMessage(binding.MessageVersion, "response", "response body");
//发送返回消息
requestContext.Reply(response);
requestContext.Close();
replyChannel.Close();
listener.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
}
public void OpenListenerNoPrivateKeyInServiceCertificate()
{
CustomBinding rb = CreateBinding();
BindingParameterCollection bpl =
new BindingParameterCollection();
ServiceCredentials cred = new ServiceCredentials();
cred.ServiceCertificate.Certificate =
new X509Certificate2("Test/Resources/test.cer");
IServiceBehavior sb = cred;
sb.AddBindingParameters(null, null, null, bpl);
IChannelListener <IReplyChannel> listener = rb.BuildChannelListener <IReplyChannel> (bpl);
listener.Open();
}
IChannelListener <IReplyChannel> CreateListener(ReplyHandler handler, RequestReceiver receiver)
{
CustomBinding rb = CreateBinding(handler, receiver);
BindingParameterCollection bpl =
new BindingParameterCollection();
ServiceCredentials cred = new ServiceCredentials();
cred.ServiceCertificate.Certificate =
new X509Certificate2("Test/Resources/test.pfx", "mono");
IServiceBehavior sb = cred;
sb.AddBindingParameters(null, null, null, bpl);
IChannelListener <IReplyChannel> listener = rb.BuildChannelListener <IReplyChannel> (bpl);
return(listener);
}
public static void Main()
{
CustomBinding binding = new CustomBinding();
binding.Elements.Add(new TextMessageEncodingBindingElement());
binding.Elements.Add(new TcpTransportBindingElement());
BindingParameterCollection bpcol =
new BindingParameterCollection();
// using (IChannelListener<IDuplexSessionChannel> listener =
// binding.BuildChannelListener<IDuplexSessionChannel> (
// new Uri ("net.tcp://localhost/Server"), bpcol))
// {
IChannelListener <IDuplexSessionChannel> listener =
binding.BuildChannelListener <IDuplexSessionChannel> (
new Uri("net.tcp://localhost/"), bpcol);
listener.Open();
IDuplexSessionChannel channel =
listener.AcceptChannel();
Console.WriteLine("Listening for messages...");
channel.Open();
Message message = channel.Receive();
Console.WriteLine("Message received.");
Console.WriteLine("Message action: {0}",
message.Headers.Action);
Console.WriteLine("Message content: {0}",
message.GetBody <string> ());
message = Message.CreateMessage(
//channel.Manager.MessageVersion,
MessageVersion.Default,
"Action", "Hello, World, from service side");
channel.Send(message);
message.Close();
channel.Close();
listener.Close();
// }
}
public void CustomTransportDoesNotRequireMessageEncoding()
{
ReplyHandler replier = delegate(Message msg)
{
resmsg = msg;
};
RequestReceiver receiver = delegate()
{
return(reqmsg);
};
RequestSender sender = delegate(Message msg)
{
reqmsg = msg;
CustomBinding br = new CustomBinding(
new HandlerTransportBindingElement(replier, receiver));
IChannelListener <IReplyChannel> l =
br.BuildChannelListener <IReplyChannel> (
new BindingParameterCollection());
l.Open();
IReplyChannel rch = l.AcceptChannel();
rch.Open();
Message res = Message.CreateMessage(MessageVersion.Default, "urn:succeeded");
rch.ReceiveRequest().Reply(res);
rch.Close();
l.Close();
return(resmsg);
};
CustomBinding bs = new CustomBinding(
new HandlerTransportBindingElement(sender));
IChannelFactory <IRequestChannel> f =
bs.BuildChannelFactory <IRequestChannel> (
new BindingParameterCollection());
f.Open();
IRequestChannel ch = f.CreateChannel(new EndpointAddress("urn:dummy"));
ch.Open();
Message result = ch.Request(Message.CreateMessage(MessageVersion.Default, "urn:request"));
}
private static void CreateHttpGetChannelDispatcher(ServiceHostBase host, Uri listenUri, MetadataSet metadata)
{
//创建Binding
TextMessageEncodingBindingElement messageEncodingElement = new TextMessageEncodingBindingElement()
{
MessageVersion = MessageVersion.None
};
HttpTransportBindingElement transportElement = new HttpTransportBindingElement();
Utility.SetPropertyValue(transportElement, "Method", "GET");
Binding binding = new CustomBinding(messageEncodingElement, transportElement);
//创建ChannelListener
IChannelListener listener = binding.BuildChannelListener <IReplyChannel>(listenUri, string.Empty, ListenUriMode.Explicit, new BindingParameterCollection());
ChannelDispatcher dispatcher = new ChannelDispatcher(listener, "ServiceMetadataBehaviorHttpGetBinding", binding)
{
MessageVersion = binding.MessageVersion
};
//创建EndpointDispatcher
EndpointDispatcher endpoint = new EndpointDispatcher(new EndpointAddress(listenUri), "IHttpGetMetadata", "http://www.artech.com/");
//创建DispatchOperation，并设置DispatchMessageFormatter和OperationInvoker
DispatchOperation operation = new DispatchOperation(endpoint.DispatchRuntime, "Get", "*", "*");
operation.Formatter = Utility.CreateInstance <IDispatchMessageFormatter>(MessageOperationFormatterType, Type.EmptyTypes, new object[0]);
MethodInfo method = typeof(IHttpGetMetadata).GetMethod("Get");
operation.Invoker = Utility.CreateInstance <IOperationInvoker>(SyncMethodInvokerType, new Type[] { typeof(MethodInfo) }, new object[] { method });
endpoint.DispatchRuntime.Operations.Add(operation);
//设置SingletonInstanceContext和InstanceContextProvider
MetadataProvisionService serviceInstance = new MetadataProvisionService(metadata);
endpoint.DispatchRuntime.SingletonInstanceContext = new InstanceContext(host, serviceInstance);
endpoint.DispatchRuntime.InstanceContextProvider = Utility.CreateInstance <IInstanceContextProvider>(SingletonInstanceContextProviderType, new Type[] { typeof(DispatchRuntime) }, new object[] { endpoint.DispatchRuntime });
dispatcher.Endpoints.Add(endpoint);
//设置ContractFilter和AddressFilter
endpoint.ContractFilter = new MatchAllMessageFilter();
endpoint.AddressFilter = new MatchAllMessageFilter();
host.ChannelDispatchers.Add(dispatcher);
}
TestConsole()
{
CustomBinding binding = new CustomBinding();
MtomMessageEncodingBindingElement mtomBindingElement = new MtomMessageEncodingBindingElement();
mtomBindingElement.MessageVersion = MessageVersion.Soap11WSAddressingAugust2004;
binding.Elements.Add(mtomBindingElement);
binding.Elements.Add(new WseTcpTransportBindingElement());
// WSE sample uses a logical endpoint. So we need to set the physical via separately.
EndpointAddress address = new EndpointAddress("soap://stockservice.contoso.com/wse/samples/2003/06/TcpSyncStockService");
// INSERT your HOSTNAME here:
string hostname = "localhost";
Uri via = new Uri(string.Format("soap.tcp://{0}/StockService", hostname));
StockServicePortTypeClient client = new StockServicePortTypeClient(binding, address);
client.Endpoint.Behaviors.Add(new ClientViaBehavior(via));
Console.WriteLine("Calling {0}", client.Endpoint.Address.Uri.AbsoluteUri);
StockQuoteRequest quoteRequest = new StockQuoteRequest();
quoteRequest.symbols = new ArrayOfString();
quoteRequest.symbols.Add("FABRIKAM");
quoteRequest.symbols.Add("CONTOSO");
StockQuotes stocks = client.GetStockQuotes(quoteRequest);
foreach (StockQuote quote in stocks)
{
Console.WriteLine("");
Console.WriteLine("Symbol: " + quote.Symbol);
Console.WriteLine("\tName: " + quote.Name);
Console.WriteLine("\tLast Price: " + quote.Last);
}
Console.WriteLine("Press enter.");
Console.ReadLine();
binding = new CustomBinding(new WseTcpTransportBindingElement());
this.uri = new Uri("wse.tcp://localhost:9000/a/b/");
this.channelFactory = binding.BuildChannelFactory <IDuplexSessionChannel>();
this.listener = binding.BuildChannelListener <IDuplexSessionChannel>(this.uri);
}
static void RunClient()
{
CustomBinding binding = new CustomBinding();
binding.Elements.Add(new TcpTransportBindingElement());
CustomBinding customBinding = new CustomBinding();
BindingParameterCollection bpCollection =
new BindingParameterCollection();
// <Snippet9>
BindingContext bContext = new BindingContext(customBinding, bpCollection);
IChannelFactory <IOutputChannel> factory =
binding.BuildChannelFactory <IOutputChannel>(bContext);
// </Snippet9>
// <Snippet10>
IChannelListener <IOutputChannel> listener =
binding.BuildChannelListener <IOutputChannel>(bContext);
// </Snippet10>
}
static void Main(string[] args)
{
try
{
//使用说明先启动input，然后在启动启动output。
//记得使用管理员启动VS，我在程序清单中添加了管理员权限。
//建立和发送端相同的通道栈
BindingElement[] bindingElements = new BindingElement[2];
bindingElements[0] = new TextMessageEncodingBindingElement(); //文本编码
bindingElements[1] = new HttpTransportBindingElement(); //HTTP传输
CustomBinding binding = new CustomBinding(bindingElements);
//建立ChannelListner
IChannelListener <IReplyChannel> listener = binding.BuildChannelListener <IReplyChannel>(new Uri("http://localhost:9090/RequestReplyService"), new BindingParameterCollection());
listener.Open();//打开监听
//创建IRepllyChannel
IReplyChannel replyChannel = listener.AcceptChannel();
replyChannel.Open();//打开通道
Console.WriteLine("开始接受消息..");
//接收打印
RequestContext requestContext = replyChannel.ReceiveRequest();
Console.WriteLine($"接收到一条消息,action为:{requestContext.RequestMessage.Headers.Action},body为{requestContext.RequestMessage.GetBody<string>()}");
//创建返回消息
Message response = Message.CreateMessage(binding.MessageVersion, "response", "reponse body");
//发送返回消息
requestContext.Reply(response);
//关闭
requestContext.Close(); //关闭通道
listener.Close(); //关闭监听
Console.Read();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
Console.Read();
}
}
public async Task StartAsync()
{
if (listener != null)
{
throw new InvalidOperationException(ExceptionMessageListenerHasAlreadyBeenStarted);
}
try
{
var tcpRelayTransportBindingElement =
new TcpRelayTransportBindingElement(RelayClientAuthenticationType.RelayAccessToken)
{
TransferMode = TransferMode.Buffered,
ConnectionMode = TcpRelayConnectionMode.Relayed,
IsDynamic = (relayAddressType == RelayAddressType.Dynamic),
ManualAddressing = true
};
tcpRelayTransportBindingElement.GetType()
.GetProperty("TransportProtectionEnabled",
BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.NonPublic)
.SetValue(tcpRelayTransportBindingElement, true);
var tb = new TransportClientEndpointBehavior(tokenProvider);
this.listenerBinding = new CustomBinding(
new BinaryMessageEncodingBindingElement(),
tcpRelayTransportBindingElement);
listener = listenerBinding.BuildChannelListener <IDuplexSessionChannel>(new Uri(address), tb);
await Task.Factory.FromAsync(listener.BeginOpen, listener.EndOpen, null);
}
catch
{
listener = null;
throw;
}
}
void AddMetadataEndpoint(ServiceEndpoint endpoint, EndpointDispatcher endpointDispatcher, bool debugMode)
{
Uri baseAddress = endpoint.Address.Uri;
if (baseAddress == null)
{
return;
}
ServiceHostBase host = endpointDispatcher.ChannelDispatcher.Host;
UriBuilder builder = new UriBuilder(baseAddress);
builder.Path += builder.Path.EndsWith("/", StringComparison.OrdinalIgnoreCase)
? (WebScriptClientGenerator.GetMetadataEndpointSuffix(debugMode))
: ("/" + WebScriptClientGenerator.GetMetadataEndpointSuffix(debugMode));
EndpointAddress metadataAddress = new EndpointAddress(builder.Uri);
foreach (ServiceEndpoint serviceEndpoint in host.Description.Endpoints)
{
if (EndpointAddress.UriEquals(serviceEndpoint.Address.Uri, metadataAddress.Uri, true, false))// ignoreCase // includeHostNameInComparison
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new InvalidOperationException(SR2.GetString(SR2.JsonNoEndpointAtMetadataAddress, this.GetType().ToString(), serviceEndpoint.Address, serviceEndpoint.Name, host.Description.Name)));
}
}
HttpTransportBindingElement transportBindingElement;
HttpTransportBindingElement existingTransportBindingElement = endpoint.Binding.CreateBindingElements().Find <HttpTransportBindingElement>();
if (existingTransportBindingElement != null)
{
transportBindingElement = (HttpTransportBindingElement)existingTransportBindingElement.Clone();
}
else
{
if (baseAddress.Scheme == "https")
{
transportBindingElement = new HttpsTransportBindingElement();
}
else
{
transportBindingElement = new HttpTransportBindingElement();
}
}
transportBindingElement.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard;
transportBindingElement.TransferMode = TransferMode.Buffered;
transportBindingElement.MaxBufferSize = MaxMetadataEndpointBufferSize;
transportBindingElement.MaxReceivedMessageSize = MaxMetadataEndpointBufferSize;
Binding metadataBinding = new CustomBinding(
new WebScriptMetadataMessageEncodingBindingElement(),
transportBindingElement);
BindingParameterCollection parameters = host.GetBindingParameters(endpoint);
// build endpoint dispatcher
ContractDescription metadataContract = ContractDescription.GetContract(typeof(ServiceMetadataExtension.IHttpGetMetadata));
OperationDescription metadataOperation = metadataContract.Operations[0];
EndpointDispatcher metadataEndpointDispatcher = new EndpointDispatcher(metadataAddress, metadataContract.Name, metadataContract.Namespace);
DispatchOperation dispatchOperation = new DispatchOperation(metadataEndpointDispatcher.DispatchRuntime, metadataOperation.Name, metadataOperation.Messages[0].Action, metadataOperation.Messages[1].Action);
dispatchOperation.Formatter = new WebScriptMetadataFormatter();
dispatchOperation.Invoker = new SyncMethodInvoker(metadataOperation.SyncMethod);
metadataEndpointDispatcher.DispatchRuntime.Operations.Add(dispatchOperation);
metadataEndpointDispatcher.DispatchRuntime.SingletonInstanceContext = new InstanceContext(host, new WebScriptClientGenerator(endpoint, debugMode, !String.IsNullOrEmpty(this.JavascriptCallbackParameterName)));
metadataEndpointDispatcher.DispatchRuntime.InstanceContextProvider = new SingletonInstanceContextProvider(metadataEndpointDispatcher.DispatchRuntime);
// build channel dispatcher
IChannelListener <IReplyChannel> listener = null;
if (metadataBinding.CanBuildChannelListener <IReplyChannel>(parameters))
{
listener = metadataBinding.BuildChannelListener <IReplyChannel>(metadataAddress.Uri, parameters);
}
ChannelDispatcher metadataChannelDispatcher = new ChannelDispatcher(listener);
metadataChannelDispatcher.MessageVersion = MessageVersion.None;
metadataChannelDispatcher.Endpoints.Add(metadataEndpointDispatcher);
host.ChannelDispatchers.Add(metadataChannelDispatcher);
}
static void ReceiveSessionMessages()
{
// Read messages from queue until queue is empty:
Console.WriteLine("Reading messages from queue {0}...", SampleManager.SessionQueueName);
Console.WriteLine("Receiver Type: PeekLock");
// Create listener and channel using custom binding
CustomBinding customBinding = new CustomBinding("customBinding");
EndpointAddress address = SampleManager.GetEndpointAddress(SampleManager.SessionQueueName, serviceBusNamespace);
TransportClientEndpointBehavior securityBehavior = new TransportClientEndpointBehavior();
securityBehavior.TokenProvider = TokenProvider.CreateSharedAccessSignatureTokenProvider(serviceBusKeyName, serviceBusKey);
customBinding.GetProperty <IReceiveContextSettings>(new BindingParameterCollection()).Enabled = true;
IChannelListener <IInputSessionChannel> inputSessionChannelListener = null;
try
{
inputSessionChannelListener = customBinding.BuildChannelListener <IInputSessionChannel>(address.Uri, securityBehavior);
inputSessionChannelListener.Open();
while (true)
{
IInputSessionChannel inputSessionChannel = null;
try
{
// Create a new session channel for every new session available. If no more sessions available,
// then the operation throws a TimeoutException.
inputSessionChannel = inputSessionChannelListener.AcceptChannel(acceptSessionReceiverTimeout);
inputSessionChannel.Open();
// TryReceive operation returns true if message is available otherwise it returns false.
Message receivedMessage;
while (inputSessionChannel.TryReceive(receiveSessionMessageTimeout, out receivedMessage))
{
if (receivedMessage != null)
{
SampleManager.OutputMessageInfo("Receive", receivedMessage);
// Since the message body contains a serialized string one can access it like this:
//string soapBody = receivedMessage.GetBody<string>();
// Since the binding has ReceiveContext enabled, a manual complete operation is mandatory
// if the message was processed successfully.
ReceiveContext rc;
if (ReceiveContext.TryGet(receivedMessage, out rc))
{
rc.Complete(TimeSpan.FromSeconds(10.0d));
}
else
{
throw new InvalidOperationException("Receiver is in peek lock mode but receive context is not available!");
}
}
else
{
// This IInputSessionChannel doesn't have any more messages
break;
}
}
// Close session channel
inputSessionChannel.Close();
inputSessionChannel = null;
}
catch (TimeoutException)
{
break;
}
finally
{
if (inputSessionChannel != null)
{
inputSessionChannel.Abort();
}
}
}
// Close channel listener
inputSessionChannelListener.Close();
}
catch (Exception)
{
if (inputSessionChannelListener != null)
{
inputSessionChannelListener.Abort();
}
throw;
}
}
