ChannelBase.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 / ChannelBase.cs / 1 / ChannelBase.cs

                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------
namespace System.ServiceModel.Channels
{ 
    using System.Diagnostics;
    using System.ServiceModel; 
    using System.ServiceModel.Diagnostics; 

    public abstract class ChannelBase : CommunicationObject, IChannel, IDefaultCommunicationTimeouts 
    {
        ChannelManagerBase channelManager;

        protected ChannelBase(ChannelManagerBase channelManager) 
        {
            if (channelManager == null) 
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("channelManager");
            } 

            this.channelManager = channelManager;

            if (DiagnosticUtility.ShouldTraceVerbose) 
            {
                DiagnosticUtility.DiagnosticTrace.TraceEvent(TraceEventType.Verbose, TraceCode.ChannelCreated, 
                    SR.GetString(SR.TraceCodeChannelCreated, DiagnosticTrace.CreateSourceString(this)), 
                    null, null, this);
            } 
        }

        TimeSpan IDefaultCommunicationTimeouts.CloseTimeout
        { 
            get { return this.DefaultCloseTimeout; }
        } 
 
        TimeSpan IDefaultCommunicationTimeouts.OpenTimeout
        { 
            get { return this.DefaultOpenTimeout; }
        }

        TimeSpan IDefaultCommunicationTimeouts.ReceiveTimeout 
        {
            get { return this.DefaultReceiveTimeout; } 
        } 

        TimeSpan IDefaultCommunicationTimeouts.SendTimeout 
        {
            get { return this.DefaultSendTimeout; }
        }
 
        protected override TimeSpan DefaultCloseTimeout
        { 
            get { return ((IDefaultCommunicationTimeouts)this.channelManager).CloseTimeout; } 
        }
 
        protected override TimeSpan DefaultOpenTimeout
        {
            get { return ((IDefaultCommunicationTimeouts)this.channelManager).OpenTimeout; }
        } 

        protected TimeSpan DefaultReceiveTimeout 
        { 
            get { return ((IDefaultCommunicationTimeouts)this.channelManager).ReceiveTimeout; }
        } 

        protected TimeSpan DefaultSendTimeout
        {
            get { return ((IDefaultCommunicationTimeouts)this.channelManager).SendTimeout; } 
        }
 
        protected ChannelManagerBase Manager 
        {
            get 
            {
                return channelManager;
            }
        } 

        public virtual T GetProperty() where T : class 
        { 
            IChannelFactory factory = this.channelManager as IChannelFactory;
            if (factory != null) 
            {
                return factory.GetProperty();
            }
 
            IChannelListener listener = this.channelManager as IChannelListener;
            if (listener != null) 
            { 
                return listener.GetProperty();
            } 

            return null;
        }
 
        protected override void OnClosed()
        { 
            base.OnClosed(); 

            if (DiagnosticUtility.ShouldTraceVerbose) 
            {
                DiagnosticUtility.DiagnosticTrace.TraceEvent(TraceEventType.Verbose, TraceCode.ChannelDisposed,
                    SR.GetString(SR.TraceCodeChannelDisposed, DiagnosticTrace.CreateSourceString(this)),
                    null, null, this); 
            }
        } 
    } 
}

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

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