MsmqTransportBindingElement.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Channels / MsmqTransportBindingElement.cs / 1 / MsmqTransportBindingElement.cs

                            //------------------------------------------------------------ 
// 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(BindingContext context) 
        {
            return (typeof(TChannel) == typeof(IOutputChannel)
                || typeof(TChannel) == typeof(IOutputSessionChannel));
        } 

        public override bool CanBuildChannelListener(BindingContext context) 
        { 
            return (typeof(TChannel) == typeof(IInputChannel)
                || typeof(TChannel) == typeof(IInputSessionChannel)); 
        }

        public override IChannelFactory BuildChannelFactory(BindingContext context)
        { 
            if (context == null)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context"); 
            }
 
            if (typeof(TChannel) == typeof(IOutputChannel))
            {
                MsmqChannelFactoryBase factory = new MsmqOutputChannelFactory(this, context);
                MsmqVerifier.VerifySender(factory); 
                return (IChannelFactory)(object)factory;
            } 
            else if (typeof(TChannel) == typeof(IOutputSessionChannel)) 
            {
                MsmqChannelFactoryBase factory = new MsmqOutputSessionChannelFactory(this, context); 
                MsmqVerifier.VerifySender(factory);
                return  (IChannelFactory)(object)factory;
            }
            else 
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("TChannel", SR.GetString(SR.ChannelTypeNotSupported, typeof(TChannel))); 
            } 
        }
 
        public override IChannelListener BuildChannelListener(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))); 
            }
            VirtualPathExtension.ApplyHostedContext(msmqListener, context); 
 
            MsmqVerifier.VerifyReceiver(receiveParameters, msmqListener.Uri);
 
            return (IChannelListener)(object)msmqListener;
        }
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK