PrivacyNoticeBindingElement.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 / PrivacyNoticeBindingElement.cs / 1 / PrivacyNoticeBindingElement.cs
                        

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

 
    public sealed class PrivacyNoticeBindingElement : BindingElement, IPolicyExportExtension
    {
        Uri url;
        int version; 

        public PrivacyNoticeBindingElement() 
        { 
            this.url = null;
        } 

        public PrivacyNoticeBindingElement( PrivacyNoticeBindingElement elementToBeCloned ) : base( elementToBeCloned )
        {
            this.url = elementToBeCloned.url; 
            this.version = elementToBeCloned.version;
        } 
 
        public Uri Url
        { 
            get
            {
                return this.url;
            } 
            set
            { 
                if (value == null) 
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("value"); 
                }

                this.url = value;
            } 
        }
 
        public int Version 
        {
            get 
            {
                return this.version;
            }
            set 
            {
                if ( value < 0 ) 
                { 
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value", value,
                                                                        SR.GetString(SR.ValueMustBePositive))); 
                }
                this.version = value;
            }
        } 

        public override BindingElement Clone() 
        { 
            return new PrivacyNoticeBindingElement(this);
        } 

        public override T GetProperty(BindingContext context)
        {
            if (context == null) 
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context"); 
            } 
            return context.GetInnerProperty();
        } 

        void IPolicyExportExtension.ExportPolicy(MetadataExporter exporter, PolicyConversionContext context)
        {
            if (context == null) 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
 
            if (context.BindingElements != null) 
            {
                PrivacyNoticeBindingElement settings = 
                    context.BindingElements.Find();

                if (settings != null)
                { 
                    XmlDocument doc = new XmlDocument();
 
                    // PrivacyNotice assertion 
                    XmlElement assertion = doc.CreateElement(PrivacyNoticePolicyStrings.PrivacyNoticePrefix,
                                                              PrivacyNoticePolicyStrings.PrivacyNoticeName, 
                                                              PrivacyNoticePolicyStrings.PrivacyNoticeNamespace);

                    assertion.InnerText = settings.Url.ToString();
                    assertion.SetAttribute(PrivacyNoticePolicyStrings.PrivacyNoticeVersionAttributeName, PrivacyNoticePolicyStrings.PrivacyNoticeNamespace, XmlConvert.ToString(settings.Version)); 

                    context.GetBindingAssertions().Add(assertion); 
                } 
            }
        } 

        internal override bool IsMatch(BindingElement b)
        {
            if (b == null) 
                return false;
            PrivacyNoticeBindingElement privacy = b as PrivacyNoticeBindingElement; 
            if (privacy == null) 
                return false;
            return (this.url == privacy.url && this.version == privacy.version); 
        }
    }
}

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

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