WebHttpBindingElement.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx35 / System.ServiceModel.Web / System / ServiceModel / Configuration / WebHttpBindingElement.cs / 1305376 / WebHttpBindingElement.cs

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

namespace System.ServiceModel.Configuration 
{
    using System.ComponentModel; 
    using System.Configuration; 
    using System.ServiceModel;
    using System.ServiceModel.Channels; 
    using System.Text;
    using System.Xml;
    using System.Diagnostics.CodeAnalysis;
 
    public partial class WebHttpBindingElement : StandardBindingElement
    { 
        static readonly Type WebContentTypeMapperType = typeof(WebContentTypeMapper); 

        ConfigurationPropertyCollection properties; 

        public WebHttpBindingElement(string name)
            : base(name)
        { 
        }
 
        public WebHttpBindingElement() 
            : this(null)
        { 
        }

        [ConfigurationProperty(ConfigurationStrings.AllowCookies, DefaultValue = HttpTransportDefaults.AllowCookies)]
        public bool AllowCookies 
        {
            get { return (bool) base[ConfigurationStrings.AllowCookies]; } 
            set { base[ConfigurationStrings.AllowCookies] = value; } 

        } 

        [ConfigurationProperty(ConfigurationStrings.BypassProxyOnLocal, DefaultValue = HttpTransportDefaults.BypassProxyOnLocal)]
        public bool BypassProxyOnLocal
        { 
            get {return (bool) base[ConfigurationStrings.BypassProxyOnLocal]; }
            set {base[ConfigurationStrings.BypassProxyOnLocal] = value; } 
        } 

        [ConfigurationProperty(ConfigurationStrings.HostNameComparisonMode, DefaultValue = HttpTransportDefaults.HostNameComparisonMode)] 
        [ServiceModelEnumValidator(typeof(HostNameComparisonModeHelper))]
        public HostNameComparisonMode HostNameComparisonMode
        {
            get {return (HostNameComparisonMode) base[ConfigurationStrings.HostNameComparisonMode]; } 
            set {base[ConfigurationStrings.HostNameComparisonMode] = value; }
        } 
 
        [ConfigurationProperty(ConfigurationStrings.MaxBufferPoolSize, DefaultValue = TransportDefaults.MaxBufferPoolSize)]
        [LongValidator(MinValue = 0)] 
        public long MaxBufferPoolSize
        {
            get {return (long) base[ConfigurationStrings.MaxBufferPoolSize]; }
            set {base[ConfigurationStrings.MaxBufferPoolSize] = value; } 
        }
 
        [ConfigurationProperty(ConfigurationStrings.MaxBufferSize, DefaultValue = TransportDefaults.MaxBufferSize)] 
        [IntegerValidator(MinValue = 1)]
        public int MaxBufferSize 
        {
            get {return (int) base[ConfigurationStrings.MaxBufferSize]; }
            set {base[ConfigurationStrings.MaxBufferSize] = value; }
        } 

        [ConfigurationProperty(ConfigurationStrings.MaxReceivedMessageSize, DefaultValue = TransportDefaults.MaxReceivedMessageSize)] 
        [LongValidator(MinValue = 1)] 
        public long MaxReceivedMessageSize
        { 
            get { return (long) base[ConfigurationStrings.MaxReceivedMessageSize]; }
            set { base[ConfigurationStrings.MaxReceivedMessageSize] = value; }
        }
 
        [SuppressMessage("Configuration", "Configuration104:ConfigurationValidatorAttributeRule", MessageId = "System.ServiceModel.Configuration.WebHttpBindingElement.ProxyAddress", Justification = "The configuration system converts the config string to a Uri and vice versa")]
        [ConfigurationProperty(ConfigurationStrings.ProxyAddress, DefaultValue = HttpTransportDefaults.ProxyAddress)] 
        public Uri ProxyAddress 
        {
            get {return (Uri) base[ConfigurationStrings.ProxyAddress]; } 
            set {base[ConfigurationStrings.ProxyAddress] = value; }
        }

        [ConfigurationProperty(ConfigurationStrings.ReaderQuotas)] 
        public XmlDictionaryReaderQuotasElement ReaderQuotas
        { 
            get { return (XmlDictionaryReaderQuotasElement) base[ConfigurationStrings.ReaderQuotas]; } 
        }
 
        [ConfigurationProperty(ConfigurationStrings.Security)]
        public WebHttpSecurityElement Security
        {
            get { return (WebHttpSecurityElement) base[ConfigurationStrings.Security]; } 
        }
 
        [ConfigurationProperty(ConfigurationStrings.TransferMode, DefaultValue = WebHttpBindingDefaults.TransferMode)] 
        [ServiceModelEnumValidator(typeof(TransferModeHelper))]
        public TransferMode TransferMode 
        {
            get {return (TransferMode) base[ConfigurationStrings.TransferMode]; }
            set {base[ConfigurationStrings.TransferMode] = value; }
        } 

        [ConfigurationProperty(ConfigurationStrings.UseDefaultWebProxy, DefaultValue = HttpTransportDefaults.UseDefaultWebProxy)] 
        public bool UseDefaultWebProxy 
        {
            get { return (bool) base[ConfigurationStrings.UseDefaultWebProxy]; } 
            set { base[ConfigurationStrings.UseDefaultWebProxy] = value; }
        }

        [ConfigurationProperty(ConfigurationStrings.WriteEncoding, DefaultValue = TextEncoderDefaults.EncodingString)] 
        [TypeConverter(typeof(EncodingConverter))]
        [WebEncodingValidator] 
        [System.Diagnostics.CodeAnalysis.SuppressMessage("Configuration", "Configuration104:ConfigurationValidatorAttributeRule", MessageId = "System.ServiceModel.Configuration.WebHttpBindingElement.WriteEncoding", 
            Justification = "Bug with internal FxCop assembly flags this property as not having a validator.")]
        public Encoding WriteEncoding 
        {
            get { return (Encoding) base[ConfigurationStrings.WriteEncoding]; }
            set { base[ConfigurationStrings.WriteEncoding] = value; }
        } 

        [ConfigurationProperty(WebConfigurationStrings.ContentTypeMapper, DefaultValue="")] 
        [StringValidator(MinLength = 0)] 
        public string ContentTypeMapper
        { 
            get { return (string)base[WebConfigurationStrings.ContentTypeMapper]; }
            set
            {
                if (String.IsNullOrEmpty(value)) 
                {
                    value = String.Empty; 
                } 
                base[WebConfigurationStrings.ContentTypeMapper] = value;
            } 
        }

        [ConfigurationProperty(WebConfigurationStrings.CrossDomainScriptAccessEnabled, DefaultValue = false)]
        public bool CrossDomainScriptAccessEnabled 
        {
            get { return (bool)base[WebConfigurationStrings.CrossDomainScriptAccessEnabled]; } 
            set 
            {
                base[WebConfigurationStrings.CrossDomainScriptAccessEnabled] = value; 
            }
        }

        protected override Type BindingElementType 
        {
            get { return typeof(WebHttpBinding); } 
        } 

        protected override ConfigurationPropertyCollection Properties 
        {
            get
            {
                if (this.properties == null) 
                {
                    ConfigurationPropertyCollection properties = base.Properties; 
                    properties.Add(new ConfigurationProperty("allowCookies", typeof(System.Boolean), false, null, null, System.Configuration.ConfigurationPropertyOptions.None)); 
                    properties.Add(new ConfigurationProperty("bypassProxyOnLocal", typeof(System.Boolean), false, null, null, System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty("hostNameComparisonMode", typeof(System.ServiceModel.HostNameComparisonMode), System.ServiceModel.HostNameComparisonMode.StrongWildcard, null, new System.ServiceModel.Configuration.ServiceModelEnumValidator(typeof(System.ServiceModel.HostNameComparisonModeHelper)), System.Configuration.ConfigurationPropertyOptions.None)); 
                    properties.Add(new ConfigurationProperty("maxBufferSize", typeof(System.Int32), 65536, null, new System.Configuration.IntegerValidator(1, 2147483647, false), System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty("maxBufferPoolSize", typeof(System.Int64), (long) 524288, null, new System.Configuration.LongValidator(0, 9223372036854775807, false), System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty("maxReceivedMessageSize", typeof(System.Int64), (long) 65536, null, new System.Configuration.LongValidator(1, 9223372036854775807, false), System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty("proxyAddress", typeof(System.Uri), HttpTransportDefaults.ProxyAddress, null, null, System.Configuration.ConfigurationPropertyOptions.None)); 
                    properties.Add(new ConfigurationProperty("readerQuotas", typeof(System.ServiceModel.Configuration.XmlDictionaryReaderQuotasElement), null, null, null, System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty("security", typeof(System.ServiceModel.Configuration.WebHttpSecurityElement), null, null, null, System.Configuration.ConfigurationPropertyOptions.None)); 
                    properties.Add(new ConfigurationProperty("writeEncoding", typeof(System.Text.Encoding), "utf-8", new System.ServiceModel.Configuration.EncodingConverter(), null, System.Configuration.ConfigurationPropertyOptions.None)); 
                    properties.Add(new ConfigurationProperty("transferMode", typeof(System.ServiceModel.TransferMode), System.ServiceModel.TransferMode.Buffered, null, new System.ServiceModel.Configuration.ServiceModelEnumValidator(typeof(System.ServiceModel.TransferModeHelper)), System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty("useDefaultWebProxy", typeof(System.Boolean), true, null, null, System.Configuration.ConfigurationPropertyOptions.None)); 
                    properties.Add(new ConfigurationProperty("contentTypeMapper", typeof(string), string.Empty, null, new System.Configuration.StringValidator(0), System.Configuration.ConfigurationPropertyOptions.None));
                    properties.Add(new ConfigurationProperty(WebConfigurationStrings.CrossDomainScriptAccessEnabled, typeof(System.Boolean), false, null, null, System.Configuration.ConfigurationPropertyOptions.None));
                    this.properties = properties;
                } 
                return this.properties;
            } 
        } 

        internal protected override void InitializeFrom(Binding binding) 
        {
            base.InitializeFrom(binding);
            WebHttpBinding webBinding = (WebHttpBinding) binding;
 
            this.BypassProxyOnLocal = webBinding.BypassProxyOnLocal;
            this.HostNameComparisonMode = webBinding.HostNameComparisonMode; 
            this.MaxBufferSize = webBinding.MaxBufferSize; 
            this.MaxBufferPoolSize = webBinding.MaxBufferPoolSize;
            this.MaxReceivedMessageSize = webBinding.MaxReceivedMessageSize; 
            if (webBinding.ProxyAddress != null)
            {
                this.ProxyAddress = webBinding.ProxyAddress;
            } 
            this.WriteEncoding = webBinding.WriteEncoding;
            this.TransferMode = webBinding.TransferMode; 
            this.UseDefaultWebProxy = webBinding.UseDefaultWebProxy; 
            this.AllowCookies = webBinding.AllowCookies;
            this.Security.InitializeFrom(webBinding.Security); 
            this.InitializeReaderQuotas(webBinding.ReaderQuotas);
            this.CrossDomainScriptAccessEnabled = webBinding.CrossDomainScriptAccessEnabled;
        }
 
        internal void InitializeReaderQuotas(XmlDictionaryReaderQuotas readerQuotas)
        { 
            if (readerQuotas == null) 
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("readerQuotas"); 
            }
            this.ReaderQuotas.MaxDepth = readerQuotas.MaxDepth;
            this.ReaderQuotas.MaxStringContentLength = readerQuotas.MaxStringContentLength;
            this.ReaderQuotas.MaxArrayLength = readerQuotas.MaxArrayLength; 
            this.ReaderQuotas.MaxBytesPerRead = readerQuotas.MaxBytesPerRead;
            this.ReaderQuotas.MaxNameTableCharCount = readerQuotas.MaxNameTableCharCount; 
        } 

        protected override void OnApplyConfiguration(Binding binding) 
        {
            WebHttpBinding webBinding = (WebHttpBinding) binding;

            webBinding.BypassProxyOnLocal = this.BypassProxyOnLocal; 
            webBinding.HostNameComparisonMode = this.HostNameComparisonMode;
            webBinding.MaxBufferPoolSize = this.MaxBufferPoolSize; 
            webBinding.MaxReceivedMessageSize = this.MaxReceivedMessageSize; 

            webBinding.WriteEncoding = this.WriteEncoding; 
            webBinding.TransferMode = this.TransferMode;
            webBinding.UseDefaultWebProxy = this.UseDefaultWebProxy;
            webBinding.AllowCookies = this.AllowCookies;
            if (this.ProxyAddress != null) 
            {
                webBinding.ProxyAddress = this.ProxyAddress; 
            } 
            PropertyInformationCollection propertyInfo = this.ElementInformation.Properties;
            if (propertyInfo[ConfigurationStrings.MaxBufferSize].ValueOrigin != PropertyValueOrigin.Default) 
            {
                webBinding.MaxBufferSize = this.MaxBufferSize;
            }
            webBinding.ContentTypeMapper = GetContentTypeMapper(this.ContentTypeMapper); 
            webBinding.CrossDomainScriptAccessEnabled = this.CrossDomainScriptAccessEnabled;
            this.Security.ApplyConfiguration(webBinding.Security); 
            ApplyReaderQuotasConfiguration(webBinding.ReaderQuotas, this.ReaderQuotas); 
        }
 
        internal static WebContentTypeMapper GetContentTypeMapper(string contentTypeMapperType)
        {
            WebContentTypeMapper contentTypeMapper = null;
            if (!string.IsNullOrEmpty(contentTypeMapperType)) 
            {
                Type type = System.Type.GetType(contentTypeMapperType, true); 
                if (!WebContentTypeMapperType.IsAssignableFrom(type)) 
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException( 
                        SR2.GetString(SR2.ConfigInvalidWebContentTypeMapperType, contentTypeMapperType, WebContentTypeMapperType.ToString())));
                }
                contentTypeMapper = (WebContentTypeMapper)Activator.CreateInstance(type);
            } 
            return contentTypeMapper;
        } 
 
        internal static void ApplyReaderQuotasConfiguration(XmlDictionaryReaderQuotas webBindingReaderQuotas, XmlDictionaryReaderQuotasElement elementReaderQuotas)
        { 
            if (webBindingReaderQuotas == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("webBindingReaderQuotas");
            } 
            if (elementReaderQuotas.MaxDepth != 0)
            { 
                webBindingReaderQuotas.MaxDepth = elementReaderQuotas.MaxDepth; 
            }
            if (elementReaderQuotas.MaxStringContentLength != 0) 
            {
                webBindingReaderQuotas.MaxStringContentLength = elementReaderQuotas.MaxStringContentLength;
            }
            if (elementReaderQuotas.MaxArrayLength != 0) 
            {
                webBindingReaderQuotas.MaxArrayLength = elementReaderQuotas.MaxArrayLength; 
            } 
            if (elementReaderQuotas.MaxBytesPerRead != 0)
            { 
                webBindingReaderQuotas.MaxBytesPerRead = elementReaderQuotas.MaxBytesPerRead;
            }
            if (elementReaderQuotas.MaxNameTableCharCount != 0)
            { 
                webBindingReaderQuotas.MaxNameTableCharCount = elementReaderQuotas.MaxNameTableCharCount;
            } 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
                        

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