protected override void OnApplyConfiguration(Binding binding)
{
if (binding == null)
{
throw new ArgumentNullException("binding");
}
if (binding.GetType() != typeof(SampleProfileUdpBinding))
{
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture,
"Invalid type for binding. Expected type: {0}. Type passed in: {1}.",
typeof(SampleProfileUdpBinding).AssemblyQualifiedName,
binding.GetType().AssemblyQualifiedName));
}
SampleProfileUdpBinding udpBinding = (SampleProfileUdpBinding)binding;
udpBinding.OrderedSession = this.OrderedSession;
udpBinding.ReliableSessionEnabled = this.ReliableSessionEnabled;
udpBinding.Multicast = this.Multicast;
udpBinding.SendPort = this.SendPort;
udpBinding.SessionInactivityTimeout = this.SessionInactivityTimeout;
if (this.ClientBaseAddress != null)
{
udpBinding.ClientBaseAddress = ClientBaseAddress;
}
}
protected override void InitializeFrom(Binding binding)
{
base.InitializeFrom(binding);
SampleProfileUdpBinding udpBinding = (SampleProfileUdpBinding)binding;
this.OrderedSession = udpBinding.OrderedSession;
this.ReliableSessionEnabled = udpBinding.ReliableSessionEnabled;
this.Multicast = udpBinding.Multicast;
this.SendPort = udpBinding.SendPort;
this.SessionInactivityTimeout = udpBinding.SessionInactivityTimeout;
if (udpBinding.ClientBaseAddress != null)
{
this.ClientBaseAddress = udpBinding.ClientBaseAddress;
}
}
public void ImportEndpoint(WsdlImporter importer, WsdlEndpointConversionContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (context.Endpoint.Binding == null)
{
throw new ArgumentNullException("context.Endpoint.Binding");
}
BindingElementCollection bindingElements = context.Endpoint.Binding.CreateBindingElements();
TransportBindingElement transportBindingElement = bindingElements.Find <TransportBindingElement>();
if (transportBindingElement is UdpTransportBindingElement)
{
ImportAddress(context);
}
if (context.Endpoint.Binding is CustomBinding)
{
Binding binding;
if (transportBindingElement is UdpTransportBindingElement)
{
//if TryCreate is true, the CustomBinding will be replace by a SampleProfileUdpBinding in the
//generated config file for better typed generation.
if (SampleProfileUdpBinding.TryCreate(bindingElements, out binding))
{
binding.Name = context.Endpoint.Binding.Name;
binding.Namespace = context.Endpoint.Binding.Namespace;
context.Endpoint.Binding = binding;
}
}
}
}
//try to create a SampleProfileUdpBinding from the collection of BindingElement
//returns true if it is possible, with the resulting binding.
public static bool TryCreate(BindingElementCollection elements, out Binding binding)
{
binding = null;
if (elements.Count > 4)
{
return(false);
}
ReliableSessionBindingElement reliableSessionBindingElement = null;
CompositeDuplexBindingElement compositeDuplexBindingElement = null;
TextMessageEncodingBindingElement textMessageEncodingBindingElement = null;
UdpTransportBindingElement udpTransportBindingElement = null;
foreach (BindingElement element in elements)
{
if (element is CompositeDuplexBindingElement)
{
compositeDuplexBindingElement = element as CompositeDuplexBindingElement;
}
else if (element is TransportBindingElement)
{
udpTransportBindingElement = element as UdpTransportBindingElement;
}
else if (element is TextMessageEncodingBindingElement)
{
textMessageEncodingBindingElement = element as TextMessageEncodingBindingElement;
}
else if (element is ReliableSessionBindingElement)
{
reliableSessionBindingElement = element as ReliableSessionBindingElement;
}
else
{
return(false);
}
}
if (udpTransportBindingElement == null)
{
return(false);
}
if (textMessageEncodingBindingElement == null)
{
return(false);
}
if (((reliableSessionBindingElement != null) && (compositeDuplexBindingElement == null)) ||
((reliableSessionBindingElement == null) && (compositeDuplexBindingElement != null)))
{
return(false);
}
SampleProfileUdpBinding sampleProfileUdpBinding = new SampleProfileUdpBinding();
sampleProfileUdpBinding.InitializeFrom(udpTransportBindingElement, textMessageEncodingBindingElement,
reliableSessionBindingElement, compositeDuplexBindingElement);
if (!sampleProfileUdpBinding.IsBindingElementsMatch(udpTransportBindingElement, textMessageEncodingBindingElement,
reliableSessionBindingElement, compositeDuplexBindingElement))
{
return(false);
}
binding = sampleProfileUdpBinding;
return(true);
}
