static EndpointDispatcher BuildDispatcher(ServiceHostBase service,
ServiceDescription serviceDescription,
ServiceEndpoint endpoint,
ContractDescription contractDescription,
EndpointFilterProvider provider)
{
if (service == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("service");
}
if (serviceDescription == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("serviceDescription");
}
if (contractDescription == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("contractDescription");
}
EndpointAddress address = endpoint.Address;
EndpointDispatcher dispatcher = new EndpointDispatcher(address, contractDescription.Name, contractDescription.Namespace, endpoint.Id, endpoint.InternalIsSystemEndpoint(serviceDescription));
DispatchRuntime dispatch = dispatcher.DispatchRuntime;
if (contractDescription.CallbackContractType != null)
{
dispatch.CallbackClientRuntime.CallbackClientType = contractDescription.CallbackContractType;
dispatch.CallbackClientRuntime.ContractClientType = contractDescription.ContractType;
}
for (int i = 0; i < contractDescription.Operations.Count; i++)
{
OperationDescription operation = contractDescription.Operations[i];
if (!operation.IsServerInitiated())
{
DispatcherBuilder.BuildDispatchOperation(operation, dispatch, provider);
}
else
{
DispatcherBuilder.BuildProxyOperation(operation, dispatch.CallbackClientRuntime);
}
}
//dispatcher.SetSupportedChannels(DispatcherBuilder.GetSupportedChannelTypes(contractDescription));
int filterPriority = 0;
dispatcher.ContractFilter = provider.CreateFilter(out filterPriority);
dispatcher.FilterPriority = filterPriority;
return dispatcher;
}
internal static void SetContractFilterToIncludeAllOperations(EndpointDispatcher dispatcher, ContractDescription contract)
{
if (dispatcher == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("dispatcher");
}
if (contract == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("contract");
}
if (contract.SessionMode == SessionMode.Required)
{
EndpointFilterProvider provider = new EndpointFilterProvider();
foreach (OperationDescription operation in contract.Operations)
{
if (!operation.IsServerInitiated())
{
provider.InitiatingActions.Add(operation.Messages[0].Action);
}
}
int priority;
dispatcher.ContractFilter = provider.CreateFilter(out priority);
dispatcher.FilterPriority = priority;
}
}