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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Channels
{
using System.ServiceModel.Activation;
using System.Collections.Generic;
using System.Net.Security;
using System.Runtime.Serialization;
using System.ServiceModel.Security;
using System.Xml;
public sealed class MsmqTransportBindingElement : MsmqBindingElementBase
{
int maxPoolSize = MsmqDefaults.MaxPoolSize;
bool useActiveDirectory = MsmqDefaults.UseActiveDirectory;
QueueTransferProtocol queueTransferProtocol = MsmqDefaults.QueueTransferProtocol;
public MsmqTransportBindingElement() { }
MsmqTransportBindingElement(MsmqTransportBindingElement elementToBeCloned)
: base(elementToBeCloned)
{
this.useActiveDirectory = elementToBeCloned.useActiveDirectory;
this.maxPoolSize = elementToBeCloned.maxPoolSize;
this.queueTransferProtocol = elementToBeCloned.queueTransferProtocol;
}
internal override MsmqUri.IAddressTranslator AddressTranslator
{
get
{
switch (this.queueTransferProtocol)
{
case QueueTransferProtocol.Srmp:
return MsmqUri.SrmpAddressTranslator;
case QueueTransferProtocol.SrmpSecure:
return MsmqUri.SrmpsAddressTranslator;
default:
return this.useActiveDirectory ? MsmqUri.ActiveDirectoryAddressTranslator : MsmqUri.NetMsmqAddressTranslator;
}
}
}
public int MaxPoolSize
{
get
{
return this.maxPoolSize;
}
set
{
if (value < 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new ArgumentOutOfRangeException("value", value, SR.GetString(SR.MsmqNonNegativeArgumentExpected)));
}
this.maxPoolSize = value;
}
}
public QueueTransferProtocol QueueTransferProtocol
{
get
{
return this.queueTransferProtocol;
}
set
{
if (!QueueTransferProtocolHelper.IsDefined(value))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
this.queueTransferProtocol = value;
}
}
public override string Scheme
{
get
{
return "net.msmq";
}
}
public bool UseActiveDirectory
{
get
{
return this.useActiveDirectory;
}
set
{
this.useActiveDirectory = value;
}
}
internal override string WsdlTransportUri
{
get
{
return TransportPolicyConstants.MsmqTransportUri;
}
}
public override BindingElement Clone()
{
return new MsmqTransportBindingElement(this);
}
public override bool CanBuildChannelFactory<TChannel>(BindingContext context)
{
return (typeof(TChannel) == typeof(IOutputChannel)
|| typeof(TChannel) == typeof(IOutputSessionChannel));
}
public override bool CanBuildChannelListener<TChannel>(BindingContext context)
{
return (typeof(TChannel) == typeof(IInputChannel)
|| typeof(TChannel) == typeof(IInputSessionChannel));
}
public override IChannelFactory<TChannel> BuildChannelFactory<TChannel>(BindingContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (typeof(TChannel) == typeof(IOutputChannel))
{
MsmqChannelFactoryBase<IOutputChannel> factory = new MsmqOutputChannelFactory(this, context);
MsmqVerifier.VerifySender<IOutputChannel>(factory);
return (IChannelFactory<TChannel>)(object)factory;
}
else if (typeof(TChannel) == typeof(IOutputSessionChannel))
{
MsmqChannelFactoryBase<IOutputSessionChannel> factory = new MsmqOutputSessionChannelFactory(this, context);
MsmqVerifier.VerifySender<IOutputSessionChannel>(factory);
return (IChannelFactory<TChannel>)(object)factory;
}
else
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("TChannel", SR.GetString(SR.ChannelTypeNotSupported, typeof(TChannel)));
}
}
public override IChannelListener<TChannel> BuildChannelListener<TChannel>(BindingContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
TransportChannelListener msmqListener;
MsmqTransportReceiveParameters receiveParameters = new MsmqTransportReceiveParameters(this, MsmqUri.NetMsmqAddressTranslator);
if (typeof(TChannel) == typeof(IInputChannel))
{
msmqListener = new MsmqInputChannelListener(this, context, receiveParameters);
}
else if (typeof(TChannel) == typeof(IInputSessionChannel))
{
msmqListener = new MsmqInputSessionChannelListener(this, context, receiveParameters);
}
else
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("TChannel", SR.GetString(SR.ChannelTypeNotSupported, typeof(TChannel)));
}
AspNetEnvironment.Current.ApplyHostedContext(msmqListener, context);
MsmqVerifier.VerifyReceiver(receiveParameters, msmqListener.Uri);
return (IChannelListener<TChannel>)(object)msmqListener;
}
}
}
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