ReliableMessagingVersionConverter.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 / Configuration / ReliableMessagingVersionConverter.cs / 1 / ReliableMessagingVersionConverter.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------

namespace System.ServiceModel.Configuration 
{
    //using System; 
    using System.ComponentModel; 
    using System.ComponentModel.Design.Serialization;
    using System.Globalization; 

    class ReliableMessagingVersionConverter : TypeConverter
    {
        public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) 
        {
            if (typeof(string) == sourceType) 
            { 
                return true;
            } 
            return base.CanConvertFrom(context, sourceType);
        }

        public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) 
        {
            if (typeof(InstanceDescriptor) == destinationType) 
            { 
                return true;
            } 
            return base.CanConvertTo(context, destinationType);
        }

        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) 
        {
            string version = value as string; 
#pragma warning suppress 56507 // [....], Really checking for null (meaning value was not a string) versus String.Empty 
            if (version != null)
            { 
                switch (version)
                {
                    case ConfigurationStrings.Default:
                        return ReliableMessagingVersion.Default; 
                    case ConfigurationStrings.WSReliableMessaging11:
                        return ReliableMessagingVersion.WSReliableMessaging11; 
                    case ConfigurationStrings.WSReliableMessagingFebruary2005: 
                        return ReliableMessagingVersion.WSReliableMessagingFebruary2005;
                    default: 
                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument(SR.GetString(SR.ConfigInvalidReliableMessagingVersionValue, version));
                }
            }
            return base.ConvertFrom(context, culture, value); 
        }
 
        public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) 
        {
            if (typeof(string) == destinationType && value is ReliableMessagingVersion) 
            {
                ReliableMessagingVersion version = (ReliableMessagingVersion)value;

                if (version == ReliableMessagingVersion.Default) 
                {
                    return ConfigurationStrings.Default; 
                } 
                else if (version == ReliableMessagingVersion.WSReliableMessaging11)
                { 
                    return ConfigurationStrings.WSReliableMessaging11;
                }
                else if (version == ReliableMessagingVersion.WSReliableMessagingFebruary2005)
                { 
                    return ConfigurationStrings.WSReliableMessagingFebruary2005;
                } 
                else 
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value", 
                        SR.GetString(SR.ConfigInvalidClassInstanceValue, typeof(ReliableMessagingVersion).FullName)));
                }
            }
            return base.ConvertTo(context, culture, value, destinationType); 
        }
    } 
} 

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

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