private static System.ServiceModel.Channels.Binding CreateDefaultBinding()
{
System.ServiceModel.Channels.CustomBinding binding = new System.ServiceModel.Channels.CustomBinding();
binding.Elements.Add(new System.ServiceModel.Channels.TextMessageEncodingBindingElement(System.ServiceModel.Channels.MessageVersion.Soap11, System.Text.Encoding.UTF8));
System.ServiceModel.Channels.HttpTransportBindingElement http = new System.ServiceModel.Channels.HttpTransportBindingElement();
http.MaxBufferPoolSize = Int32.MaxValue;
http.MaxBufferSize = Int32.MaxValue;
http.MaxReceivedMessageSize = Int32.MaxValue;
http.TransferMode = System.ServiceModel.TransferMode.Buffered;
binding.Elements.Add(http);
return(binding);
}
private void GetEmotions()
{
var httpBindingElement = new System.ServiceModel.Channels.HttpTransportBindingElement();
httpBindingElement.MaxBufferSize = 2147483647;
httpBindingElement.MaxReceivedMessageSize = 2147483647;
CustomBinding binding = new CustomBinding(new BinaryMessageEncodingBindingElement(), httpBindingElement);
EndpointAddress address = new EndpointAddress(new Uri(Application.Current.Host.Source, "/SinaDesktop.Web/SinaService.svc"));
SinaDataService.DataServiceClient svc = new SinaDataService.DataServiceClient(binding, address);
svc.GetEmotionsCompleted += client_GetEmotions;
svc.GetEmotionsAsync("image", "xml", ConfigurationSettings.TokenKey, ConfigurationSettings.TokenKeySecret);
}
private void GetEmotions()
{
var httpBindingElement = new System.ServiceModel.Channels.HttpTransportBindingElement();
httpBindingElement.MaxBufferSize = 2147483647;
httpBindingElement.MaxReceivedMessageSize = 2147483647;
CustomBinding binding = new CustomBinding(new BinaryMessageEncodingBindingElement(), httpBindingElement);
EndpointAddress address = new EndpointAddress(new Uri(Application.Current.Host.Source, "/SinaDesktop.Web/SinaService.svc"));
SinaDataService.DataServiceClient svc = new SinaDataService.DataServiceClient(binding, address);
svc.GetEmotionsCompleted += client_GetEmotions;
svc.GetEmotionsAsync("image", "xml", ConfigurationSettings.TokenKey, ConfigurationSettings.TokenKeySecret);
}
private HttpsTransportBindingElement(HttpTransportBindingElement elementToBeCloned)
: base(elementToBeCloned)
{
}
internal static HttpsTransportBindingElement CreateFromHttpBindingElement(HttpTransportBindingElement elementToBeCloned)
{
return(new HttpsTransportBindingElement(elementToBeCloned));
}
public HttpBindingProperties(HttpTransportBindingElement source)
{
this.source = source;
}
internal override bool IsMatch(BindingElement b)
{
if (!base.IsMatch(b))
{
return(false);
}
HttpTransportBindingElement element = b as HttpTransportBindingElement;
if (element == null)
{
return(false);
}
if (this.allowCookies != element.allowCookies)
{
return(false);
}
if (this.authenticationScheme != element.authenticationScheme)
{
return(false);
}
if (this.decompressionEnabled != element.decompressionEnabled)
{
return(false);
}
if (this.hostNameComparisonMode != element.hostNameComparisonMode)
{
return(false);
}
if (this.inheritBaseAddressSettings != element.inheritBaseAddressSettings)
{
return(false);
}
if (this.keepAliveEnabled != element.keepAliveEnabled)
{
return(false);
}
if (this.maxBufferSize != element.maxBufferSize)
{
return(false);
}
if (this.method != element.method)
{
return(false);
}
if (this.proxyAddress != element.proxyAddress)
{
return(false);
}
if (this.proxyAuthenticationScheme != element.proxyAuthenticationScheme)
{
return(false);
}
if (this.realm != element.realm)
{
return(false);
}
if (this.transferMode != element.transferMode)
{
return(false);
}
if (this.unsafeConnectionNtlmAuthentication != element.unsafeConnectionNtlmAuthentication)
{
return(false);
}
if (this.useDefaultWebProxy != element.useDefaultWebProxy)
{
return(false);
}
if (this.webProxy != element.webProxy)
{
return(false);
}
if (!ChannelBindingUtility.AreEqual(this.ExtendedProtectionPolicy, element.ExtendedProtectionPolicy))
{
return(false);
}
return(true);
}
public void ImportEndpoint(WsdlImporter importer, WsdlEndpointConversionContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (context.Endpoint == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context.Endpoint");
}
if (context.Endpoint.Binding == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context.Endpoint.Binding");
}
CustomBinding binding = context.Endpoint.Binding as CustomBinding;
if (binding != null)
{
System.ServiceModel.Channels.Binding binding2;
UnrecognizedAssertionsBindingElement item = null;
item = binding.Elements.Find <UnrecognizedAssertionsBindingElement>();
HttpTransportBindingElement element2 = null;
if (item != null)
{
XmlElement httpUseCookieAssertion = null;
if (ContextBindingElementPolicy.TryGetHttpUseCookieAssertion(item.BindingAsserions, out httpUseCookieAssertion))
{
foreach (BindingElement element4 in binding.Elements)
{
element2 = element4 as HttpTransportBindingElement;
if (element2 != null)
{
element2.AllowCookies = true;
item.BindingAsserions.Remove(httpUseCookieAssertion);
if (item.BindingAsserions.Count == 0)
{
binding.Elements.Remove(item);
}
break;
}
}
}
}
BindingElementCollection bindingElements = binding.CreateBindingElements();
if (!WSHttpContextBinding.TryCreate(bindingElements, out binding2) && !NetTcpContextBinding.TryCreate(bindingElements, out binding2))
{
if (element2 == null)
{
foreach (BindingElement element5 in bindingElements)
{
element2 = element5 as HttpTransportBindingElement;
if (element2 != null)
{
break;
}
}
}
if ((element2 != null) && element2.AllowCookies)
{
element2.AllowCookies = false;
if (BasicHttpBinding.TryCreate(bindingElements, out binding2))
{
((BasicHttpBinding)binding2).AllowCookies = true;
}
}
}
if (binding2 != null)
{
binding2.Name = context.Endpoint.Binding.Name;
binding2.Namespace = context.Endpoint.Binding.Namespace;
context.Endpoint.Binding = binding2;
}
}
}
internal override bool IsMatch(BindingElement b)
{
if (!base.IsMatch(b))
{
return(false);
}
HttpTransportBindingElement http = b as HttpTransportBindingElement;
if (http == null)
{
return(false);
}
if (_allowCookies != http._allowCookies)
{
return(false);
}
if (_authenticationScheme != http._authenticationScheme)
{
return(false);
}
if (_decompressionEnabled != http._decompressionEnabled)
{
return(false);
}
if (_hostNameComparisonMode != http._hostNameComparisonMode)
{
return(false);
}
if (_inheritBaseAddressSettings != http._inheritBaseAddressSettings)
{
return(false);
}
if (_keepAliveEnabled != http._keepAliveEnabled)
{
return(false);
}
if (_maxBufferSize != http._maxBufferSize)
{
return(false);
}
if (_method != http._method)
{
return(false);
}
if (_realm != http._realm)
{
return(false);
}
if (_transferMode != http._transferMode)
{
return(false);
}
if (_unsafeConnectionNtlmAuthentication != http._unsafeConnectionNtlmAuthentication)
{
return(false);
}
if (_useDefaultWebProxy != http._useDefaultWebProxy)
{
return(false);
}
if (!this.WebSocketSettings.Equals(http.WebSocketSettings))
{
return(false);
}
return(true);
}
internal HttpChannelFactory(HttpTransportBindingElement bindingElement, BindingContext context)
: base(bindingElement, context, HttpTransportDefaults.GetDefaultMessageEncoderFactory())
{
// validate setting interactions
if (bindingElement.TransferMode == TransferMode.Buffered)
{
if (bindingElement.MaxReceivedMessageSize > int.MaxValue)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new ArgumentOutOfRangeException("bindingElement.MaxReceivedMessageSize",
SR.MaxReceivedMessageSizeMustBeInIntegerRange));
}
if (bindingElement.MaxBufferSize != bindingElement.MaxReceivedMessageSize)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("bindingElement",
SR.MaxBufferSizeMustMatchMaxReceivedMessageSize);
}
}
else
{
if (bindingElement.MaxBufferSize > bindingElement.MaxReceivedMessageSize)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("bindingElement",
SR.MaxBufferSizeMustNotExceedMaxReceivedMessageSize);
}
}
if (TransferModeHelper.IsRequestStreamed(bindingElement.TransferMode) &&
bindingElement.AuthenticationScheme != AuthenticationSchemes.Anonymous)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("bindingElement",
SR.HttpAuthDoesNotSupportRequestStreaming);
}
_allowCookies = bindingElement.AllowCookies;
if (_allowCookies)
{
_httpCookieContainerManager = new HttpCookieContainerManager();
}
if (!bindingElement.AuthenticationScheme.IsSingleton())
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("value", SR.Format(SR.HttpRequiresSingleAuthScheme,
bindingElement.AuthenticationScheme));
}
_authenticationScheme = bindingElement.AuthenticationScheme;
_maxBufferSize = bindingElement.MaxBufferSize;
_transferMode = bindingElement.TransferMode;
_useDefaultWebProxy = bindingElement.UseDefaultWebProxy;
_channelCredentials = context.BindingParameters.Find <SecurityCredentialsManager>();
_securityCapabilities = bindingElement.GetProperty <ISecurityCapabilities>(context);
_webSocketSettings = WebSocketHelper.GetRuntimeWebSocketSettings(bindingElement.WebSocketSettings);
int webSocketBufferSize = WebSocketHelper.ComputeClientBufferSize(MaxReceivedMessageSize);
_bufferPool = new ConnectionBufferPool(webSocketBufferSize);
_clientWebSocketFactory = ClientWebSocketFactory.GetFactory();
_webSocketSoapContentType = new Lazy <string>(() => MessageEncoderFactory.CreateSessionEncoder().ContentType, LazyThreadSafetyMode.ExecutionAndPublication);
}
public AspNetListenerManager(IChannelListener channelListener, HttpTransportBindingElement source)
: base(channelListener, source)
{
http_handler = SvcHttpHandlerFactory.GetHandlerForListener(channelListener);
}
public HttpSimpleListenerManager(IChannelListener channelListener, HttpTransportBindingElement source)
: base(channelListener, source)
{
}
public AspNetChannelListener(HttpTransportBindingElement source,
BindingContext context)
: base(source, context)
{
}
internal virtual void OnExportPolicy(MetadataExporter exporter, PolicyConversionContext policyContext)
{
List <string> assertionNames = new List <string>();
AuthenticationSchemes effectiveAuthenticationSchemes = HttpTransportBindingElement.GetEffectiveAuthenticationSchemes(this.AuthenticationScheme,
policyContext.BindingParameters);
if (effectiveAuthenticationSchemes != AuthenticationSchemes.None && !(effectiveAuthenticationSchemes.IsSet(AuthenticationSchemes.Anonymous)))
{
// ATTENTION: The order of the if-statements below is essential! When importing WSDL svcutil is actually
// using the first assertion - and the HTTP spec requires clients to use the most secure authentication
// scheme supported by the client. (especially important for downlevel (3.5/4.0) clients
if (effectiveAuthenticationSchemes.IsSet(AuthenticationSchemes.Negotiate))
{
assertionNames.Add(TransportPolicyConstants.NegotiateHttpAuthenticationName);
}
if (effectiveAuthenticationSchemes.IsSet(AuthenticationSchemes.Ntlm))
{
assertionNames.Add(TransportPolicyConstants.NtlmHttpAuthenticationName);
}
if (effectiveAuthenticationSchemes.IsSet(AuthenticationSchemes.Digest))
{
assertionNames.Add(TransportPolicyConstants.DigestHttpAuthenticationName);
}
if (effectiveAuthenticationSchemes.IsSet(AuthenticationSchemes.Basic))
{
assertionNames.Add(TransportPolicyConstants.BasicHttpAuthenticationName);
}
if (assertionNames != null && assertionNames.Count > 0)
{
if (assertionNames.Count == 1)
{
policyContext.GetBindingAssertions().Add(new XmlDocument().CreateElement(TransportPolicyConstants.HttpTransportPrefix,
assertionNames[0], TransportPolicyConstants.HttpTransportNamespace));
}
else
{
XmlDocument dummy = new XmlDocument();
XmlElement root = dummy.CreateElement(MetadataStrings.WSPolicy.Prefix,
MetadataStrings.WSPolicy.Elements.ExactlyOne,
exporter.PolicyVersion.Namespace);
foreach (string assertionName in assertionNames)
{
root.AppendChild(dummy.CreateElement(TransportPolicyConstants.HttpTransportPrefix,
assertionName,
TransportPolicyConstants.HttpTransportNamespace));
}
policyContext.GetBindingAssertions().Add(root);
}
}
}
bool useWebSocketTransport = WebSocketHelper.UseWebSocketTransport(this.WebSocketSettings.TransportUsage, policyContext.Contract.IsDuplex());
if (useWebSocketTransport && this.TransferMode != TransferMode.Buffered)
{
policyContext.GetBindingAssertions().Add(new XmlDocument().CreateElement(TransportPolicyConstants.WebSocketPolicyPrefix,
this.TransferMode.ToString(), TransportPolicyConstants.WebSocketPolicyNamespace));
}
}
public void ImportEndpoint(WsdlImporter importer, WsdlEndpointConversionContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (context.Endpoint == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context.Endpoint");
}
if (context.Endpoint.Binding == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context.Endpoint.Binding");
}
// Try to post-process the unrecognized RequireHttpCookie assertion to augment the AllowCookies value
// of HttpTransportBindingElement
CustomBinding customBinding = context.Endpoint.Binding as CustomBinding;
if (customBinding != null)
{
UnrecognizedAssertionsBindingElement unrecognized = null;
unrecognized = customBinding.Elements.Find <UnrecognizedAssertionsBindingElement>();
HttpTransportBindingElement http = null;
if (unrecognized != null)
{
XmlElement httpUseCookieAssertion = null;
if (ContextBindingElementPolicy.TryGetHttpUseCookieAssertion(unrecognized.BindingAsserions, out httpUseCookieAssertion))
{
foreach (BindingElement element in customBinding.Elements)
{
http = element as HttpTransportBindingElement;
if (http != null)
{
http.AllowCookies = true;
unrecognized.BindingAsserions.Remove(httpUseCookieAssertion);
if (unrecognized.BindingAsserions.Count == 0)
{
customBinding.Elements.Remove(unrecognized);
}
break;
}
}
}
}
// Try to upgrade to standard binding
BindingElementCollection bindingElements = customBinding.CreateBindingElements();
Binding binding;
if (!WSHttpContextBinding.TryCreate(bindingElements, out binding) &&
!NetTcpContextBinding.TryCreate(bindingElements, out binding))
{
// Work around BasicHttpBinding.TryCreate insensitivity to HttpTransportBindingElement.AllowCookies value
if (http == null)
{
foreach (BindingElement bindingElement in bindingElements)
{
http = bindingElement as HttpTransportBindingElement;
if (http != null)
{
break;
}
}
}
if (http != null && http.AllowCookies)
{
http.AllowCookies = false;
if (BasicHttpBinding.TryCreate(bindingElements, out binding))
{
((BasicHttpBinding)binding).AllowCookies = true;
}
}
}
if (binding != null)
{
binding.Name = context.Endpoint.Binding.Name;
binding.Namespace = context.Endpoint.Binding.Namespace;
context.Endpoint.Binding = binding;
}
}
}
