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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Dispatcher
{
using System.ServiceModel.Channels;
using System.ServiceModel;
using System.ServiceModel.Description;
using System.Runtime.Serialization;
using System.Collections.ObjectModel;
using System.Collections.Generic;
internal class DataContractSerializerServiceBehavior : IServiceBehavior, IEndpointBehavior
{
bool ignoreExtensionDataObject;
int maxItemsInObjectGraph;
internal DataContractSerializerServiceBehavior(bool ignoreExtensionDataObject, int maxItemsInObjectGraph)
{
this.ignoreExtensionDataObject = ignoreExtensionDataObject;
this.maxItemsInObjectGraph = maxItemsInObjectGraph;
}
public bool IgnoreExtensionDataObject
{
get { return this.ignoreExtensionDataObject; }
set { this.ignoreExtensionDataObject = value; }
}
public int MaxItemsInObjectGraph
{
get { return this.maxItemsInObjectGraph; }
set { this.maxItemsInObjectGraph = value; }
}
void IServiceBehavior.Validate(ServiceDescription description, ServiceHostBase serviceHostBase)
{
}
void IServiceBehavior.AddBindingParameters(ServiceDescription description, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection parameters)
{
}
void IServiceBehavior.ApplyDispatchBehavior(ServiceDescription description, ServiceHostBase serviceHostBase)
{
ApplySerializationSettings(description, ignoreExtensionDataObject, maxItemsInObjectGraph);
}
void IEndpointBehavior.Validate(ServiceEndpoint serviceEndpoint)
{
}
void IEndpointBehavior.AddBindingParameters(ServiceEndpoint serviceEndpoint, BindingParameterCollection parameters)
{
}
void IEndpointBehavior.ApplyClientBehavior(ServiceEndpoint serviceEndpoint, ClientRuntime clientRuntime)
{
ApplySerializationSettings(serviceEndpoint, ignoreExtensionDataObject, maxItemsInObjectGraph);
}
void IEndpointBehavior.ApplyDispatchBehavior(ServiceEndpoint serviceEndpoint, EndpointDispatcher endpointDispatcher)
{
ApplySerializationSettings(serviceEndpoint, ignoreExtensionDataObject, maxItemsInObjectGraph);
}
internal static void ApplySerializationSettings(ServiceDescription description, bool ignoreExtensionDataObject, int maxItemsInObjectGraph)
{
foreach (ServiceEndpoint endpoint in description.Endpoints)
{
if (!endpoint.InternalIsSystemEndpoint(description))
{
ApplySerializationSettings(endpoint, ignoreExtensionDataObject, maxItemsInObjectGraph);
}
}
}
internal static void ApplySerializationSettings(ServiceEndpoint endpoint, bool ignoreExtensionDataObject, int maxItemsInObjectGraph)
{
foreach (OperationDescription operation in endpoint.Contract.Operations)
{
foreach (IOperationBehavior ob in operation.Behaviors)
{
if (ob is DataContractSerializerOperationBehavior)
{
DataContractSerializerOperationBehavior behavior = (DataContractSerializerOperationBehavior)ob;
if (behavior != null)
{
if (!behavior.IgnoreExtensionDataObjectSetExplicit)
{
behavior.ignoreExtensionDataObject = ignoreExtensionDataObject;
}
if (!behavior.MaxItemsInObjectGraphSetExplicit)
{
behavior.maxItemsInObjectGraph = maxItemsInObjectGraph;
}
}
}
}
}
}
}
}
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