/// <summary>
/// Provides the ability to change run-time property values or insert custom extension objects such as error handlers, message or parameter interceptors, security extensions, and other custom extension objects.
/// </summary>
/// <param name="serviceDescription">The service description.</param>
/// <param name="serviceHostBase">The host that is currently being built.</param>
public virtual void ApplyDispatchBehavior(ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase)
{
this.OnProcessDispatchBehavior(serviceDescription, serviceHostBase);
foreach (ChannelDispatcher cd in serviceHostBase.ChannelDispatchers)
{
// on each channel dispatcher
this.OnIterateChannelDispatcher(cd);
foreach (EndpointDispatcher ep in cd.Endpoints)
{
// Action Filter
MessageFilter actionFilter = this.CreateActionFilter(ep);
if (actionFilter != null)
{
ep.ContractFilter = actionFilter;
}
// Operation Selector
IDispatchOperationSelector operationSelector = this.CreateOperationSelector(ep);
if (operationSelector != null)
{
ep.DispatchRuntime.OperationSelector = operationSelector;
}
// on each endpoint dispatcher
this.OnIterateEndpointDispatcher(ep);
}
}
}
static string GetOperationName(Uri address, IDispatchOperationSelector operationSelector)
{
Message message = Message.CreateMessage(MessageVersion.None, "");
message.Headers.To = address;
HttpRequestMessageProperty messageProperty = new HttpRequestMessageProperty();
messageProperty.Method = "GET";
message.Properties.Add(HttpRequestMessageProperty.Name, messageProperty);
return operationSelector.SelectOperation(ref message);
}
static string GetOperationName(Uri address, IDispatchOperationSelector operationSelector)
{
Message message = Message.CreateMessage(MessageVersion.None, "");
message.Headers.To = address;
HttpRequestMessageProperty messageProperty = new HttpRequestMessageProperty();
messageProperty.Method = "GET";
message.Properties.Add(HttpRequestMessageProperty.Name, messageProperty);
return(operationSelector.SelectOperation(ref message));
}
internal CustomDemuxer(IDispatchOperationSelector selector)
{
this.selector = selector;
this.map = new Dictionary<string, DispatchOperationRuntime>();
}
public RestServiceOperationSelector(IDispatchOperationSelector endpoint)
{
m_Operation = endpoint;
}
internal CustomDemuxer(IDispatchOperationSelector selector)
{
_selector = selector;
_map = new Dictionary <string, DispatchOperationRuntime>();
}
public RestServiceOperationSelector(IDispatchOperationSelector endpoint)
{
m_Operation = endpoint;
}
public HttpOverrideOperationSelector(IDispatchOperationSelector originalSelector)
{
this.originalSelector = originalSelector;
}
void IServiceBehavior.ApplyDispatchBehavior(ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase)
{
ModuleProc PROC = new ModuleProc(this.DYN_MODULE_NAME, "WcfCustomBehaviorBase");
try
{
// on process the service description
this.OnServiceDispatchBehavior(serviceDescription, serviceHostBase);
// on each service endpoints
this.OnIterateServiceEndpoints(serviceDescription);
// dispatchers
foreach (ChannelDispatcher cd in serviceHostBase.ChannelDispatchers)
{
// on each channel dispatcher
this.OnIterateChannelDispatcher(cd);
// Error handlers
IErrorHandler[] errorHandlers = this.CreateErrorHandlers(cd);
if (errorHandlers != null)
{
foreach (var errorHandler in errorHandlers)
{
Log.Info(PROC, "(" + cd.BindingName + ") Error Handler Added : " + errorHandler.ToString());
cd.ErrorHandlers.Add(errorHandler);
}
}
// on each endpoint dispatcher
foreach (EndpointDispatcher ep in cd.Endpoints)
{
// Contract Filter (Action)
MessageFilter contractFilter = this.CreateContractFilter(ep);
if (contractFilter != null)
{
Log.Info(PROC, "(" + ep.EndpointAddress.ToString() + ") Contract Filter Added : " + contractFilter.ToString());
ep.ContractFilter = contractFilter;
}
// Address Filter (To)
MessageFilter addressFilter = this.CreateAddressFilter(ep);
if (addressFilter != null)
{
Log.Info(PROC, "(" + ep.EndpointAddress.ToString() + ") Address Filter Added : " + addressFilter.ToString());
ep.AddressFilter = addressFilter;
}
// Operation Selector
IDispatchOperationSelector operationSelector = this.CreateOperationSelector(ep, ep.DispatchRuntime.OperationSelector);
if (operationSelector != null)
{
Log.Info(PROC, "(" + ep.EndpointAddress.ToString() + ") Operation Selector Added : " + operationSelector.ToString());
ep.DispatchRuntime.OperationSelector = operationSelector;
}
// on each endpoint dispatcher
this.OnIterateEndpointDispatcher(ep);
}
}
}
catch (Exception ex)
{
Log.Exception(PROC, ex);
}
}
protected virtual IDispatchOperationSelector CreateOperationSelector(EndpointDispatcher dispatcher, IDispatchOperationSelector oldOperationSelector)
{
return(null);
}
public HttpOverrideOperationSelector(IDispatchOperationSelector originalSelector)
{
this.originalSelector = originalSelector;
}
