Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.ServiceModel/System/ServiceModel/NetHttpsBinding.cs

@@ -0,0 +1,300 @@
+// <copyright>
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+
+namespace System.ServiceModel
+{
+    using System;
+    using System.ComponentModel;
+    using System.Configuration;
+    using System.Runtime;
+    using System.ServiceModel.Channels;
+    using System.ServiceModel.Configuration;
+    using System.Xml;
+
+    public class NetHttpsBinding : HttpBindingBase
+    {
+        BinaryMessageEncodingBindingElement binaryMessageEncodingBindingElement;
+        ReliableSessionBindingElement session;
+        OptionalReliableSession reliableSession;
+        NetHttpMessageEncoding messageEncoding;
+        BasicHttpsSecurity basicHttpsSecurity;
+
+        public NetHttpsBinding() 
+            : this(BasicHttpsSecurity.DefaultMode) 
+        { 
+        }
+
+        public NetHttpsBinding(BasicHttpsSecurityMode securityMode)
+            : base()
+        {
+            this.Initialize();
+
+            this.basicHttpsSecurity.Mode = securityMode;
+        }
+
+        public NetHttpsBinding(BasicHttpsSecurityMode securityMode, bool reliableSessionEnabled)
+            : this(securityMode)
+        {
+            this.ReliableSession.Enabled = reliableSessionEnabled;
+        }
+
+        public NetHttpsBinding(string configurationName)
+            : base()
+        {
+            this.Initialize();
+            this.ApplyConfiguration(configurationName);
+        }
+
+        [DefaultValue(NetHttpMessageEncoding.Binary)]
+        public NetHttpMessageEncoding MessageEncoding
+        {
+            get { return this.messageEncoding; }
+            set { this.messageEncoding = value; }
+        }
+
+        public BasicHttpsSecurity Security
+        {
+            get 
+            {
+                return this.basicHttpsSecurity;
+            }
+
+            set
+            {
+                if (value == null)
+                {
+                    throw FxTrace.Exception.ArgumentNull("value");
+                }
+
+                this.basicHttpsSecurity = value;
+            }
+        }
+
+        internal override BasicHttpSecurity BasicHttpSecurity
+        {
+            get
+            {
+                return this.basicHttpsSecurity.BasicHttpSecurity;
+            }
+        }
+
+        public OptionalReliableSession ReliableSession
+        {
+            get
+            {
+                return this.reliableSession;
+            }
+
+            set
+            {
+                if (value == null)
+                {
+                    throw FxTrace.Exception.ArgumentNull("value");
+                }
+
+                this.reliableSession.CopySettings(value);
+            }
+        }
+
+        public WebSocketTransportSettings WebSocketSettings
+        {
+            get
+            {
+                return this.InternalWebSocketSettings;
+            }
+        }
+
+        public override IChannelFactory<TChannel> BuildChannelFactory<TChannel>(BindingParameterCollection parameters)
+        {
+            if ((this.BasicHttpSecurity.Mode == BasicHttpSecurityMode.Transport ||
+                this.BasicHttpSecurity.Mode == BasicHttpSecurityMode.TransportCredentialOnly) &&
+                this.BasicHttpSecurity.Transport.ClientCredentialType == HttpClientCredentialType.InheritedFromHost)
+            {
+                throw FxTrace.Exception.AsError(new InvalidOperationException(SR.GetString(SR.HttpClientCredentialTypeInvalid, this.BasicHttpSecurity.Transport.ClientCredentialType)));
+            }
+
+            return base.BuildChannelFactory<TChannel>(parameters);
+        }
+
+        public override BindingElementCollection CreateBindingElements()
+        {
+            this.CheckSettings();
+
+            // return collection of BindingElements
+            BindingElementCollection bindingElements = new BindingElementCollection();
+
+            // order of BindingElements is important
+            // add session
+            if (this.reliableSession.Enabled)
+            {
+                bindingElements.Add(this.session);
+            }
+
+            // add security (*optional)
+            SecurityBindingElement messageSecurity = this.BasicHttpSecurity.CreateMessageSecurity();
+            if (messageSecurity != null)
+            {
+                bindingElements.Add(messageSecurity);
+            }
+
+            // add encoding
+            switch (this.MessageEncoding)
+            {
+                case NetHttpMessageEncoding.Text:
+                    bindingElements.Add(this.TextMessageEncodingBindingElement);
+                    break;
+                case NetHttpMessageEncoding.Mtom:
+                    bindingElements.Add(this.MtomMessageEncodingBindingElement);
+                    break;
+                default:
+                    bindingElements.Add(this.binaryMessageEncodingBindingElement);
+                    break;
+            }
+
+            // add transport (http or https)
+            bindingElements.Add(this.GetTransport());
+
+            return bindingElements.Clone();
+        }
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public bool ShouldSerializeReliableSession()
+        {
+            return this.ReliableSession.Ordered != ReliableSessionDefaults.Ordered
+                || this.ReliableSession.InactivityTimeout != ReliableSessionDefaults.InactivityTimeout
+                || this.ReliableSession.Enabled != ReliableSessionDefaults.Enabled;
+        }
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public bool ShouldSerializeSecurity()
+        {
+            return this.Security.InternalShouldSerialize();
+        }
+
+        internal override void SetReaderQuotas(XmlDictionaryReaderQuotas readerQuotas)
+        {
+            readerQuotas.CopyTo(this.binaryMessageEncodingBindingElement.ReaderQuotas);
+        }
+
+        internal override EnvelopeVersion GetEnvelopeVersion()
+        {
+            return EnvelopeVersion.Soap12;
+        }
+
+        internal override void CheckSettings()
+        {
+            base.CheckSettings();
+
+            // In the Win8 profile, Mtom is not supported.
+            if ((this.MessageEncoding == NetHttpMessageEncoding.Mtom) && UnsafeNativeMethods.IsTailoredApplication.Value)
+            {
+                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR.GetString(SR.UnsupportedBindingProperty, "MessageEncoding", this.MessageEncoding)));
+            }
+        }
+
+        void Initialize()
+        {
+            this.messageEncoding = NetHttpBindingDefaults.MessageEncoding;            
+            this.binaryMessageEncodingBindingElement = new BinaryMessageEncodingBindingElement() { MessageVersion = MessageVersion.Soap12WSAddressing10 };
+            this.TextMessageEncodingBindingElement.MessageVersion = MessageVersion.Soap12WSAddressing10;
+            this.MtomMessageEncodingBindingElement.MessageVersion = MessageVersion.Soap12WSAddressing10;
+            this.session = new ReliableSessionBindingElement();
+            this.reliableSession = new OptionalReliableSession(this.session);
+            this.InternalWebSocketSettings.TransportUsage = NetHttpBindingDefaults.TransportUsage;
+            this.InternalWebSocketSettings.SubProtocol = WebSocketTransportSettings.SoapSubProtocol;
+            this.basicHttpsSecurity = new BasicHttpsSecurity();
+        }
+
+        void InitializeFrom(HttpTransportBindingElement transport, MessageEncodingBindingElement encoding, ReliableSessionBindingElement session)
+        {
+            this.InitializeFrom(transport, encoding);
+            if (encoding is BinaryMessageEncodingBindingElement)
+            {
+                this.messageEncoding = NetHttpMessageEncoding.Binary;
+                BinaryMessageEncodingBindingElement binary = (BinaryMessageEncodingBindingElement)encoding;
+                this.ReaderQuotas = binary.ReaderQuotas;
+            }
+
+            if (encoding is TextMessageEncodingBindingElement)
+            {
+                this.messageEncoding = NetHttpMessageEncoding.Text;
+            }
+            else if (encoding is MtomMessageEncodingBindingElement)
+            {
+                this.messageEncoding = NetHttpMessageEncoding.Mtom;
+            }
+
+            if (session != null)
+            {
+                // only set properties that have standard binding manifestations
+                this.session.InactivityTimeout = session.InactivityTimeout;
+                this.session.Ordered = session.Ordered;
+            }
+        }
+
+        bool IsBindingElementsMatch(HttpTransportBindingElement transport, MessageEncodingBindingElement encoding, ReliableSessionBindingElement session)
+        {
+            if (this.reliableSession.Enabled)
+            {
+                if (!this.session.IsMatch(session))
+                {
+                    return false;
+                }
+            }
+            else if (session != null)
+            {
+                return false;
+            }
+
+            switch (this.MessageEncoding)
+            {
+                case NetHttpMessageEncoding.Text:
+                    if (!this.TextMessageEncodingBindingElement.IsMatch(encoding))
+                    {
+                        return false;
+                    }
+
+                    break;
+                case NetHttpMessageEncoding.Mtom:
+                    if (!this.MtomMessageEncodingBindingElement.IsMatch(encoding))
+                    {
+                        return false;
+                    }
+
+                    break;
+                default:    // NetHttpMessageEncoding.Binary
+                    if (!this.binaryMessageEncodingBindingElement.IsMatch(encoding))
+                    {
+                        return false;
+                    }
+
+                    break;
+            }
+
+            if (!this.GetTransport().IsMatch(transport))
+            {
+                return false;
+            }
+
+            return true;
+        }
+
+        void ApplyConfiguration(string configurationName)
+        {
+            NetHttpsBindingCollectionElement section = NetHttpsBindingCollectionElement.GetBindingCollectionElement();
+            NetHttpsBindingElement element = section.Bindings[configurationName];
+            if (element == null)
+            {
+                throw FxTrace.Exception.AsError(new ConfigurationErrorsException(SR.GetString(
+                                                   SR.ConfigInvalidBindingConfigurationName,
+                                                   configurationName,
+                                                   ConfigurationStrings.NetHttpBindingCollectionElementName)));
+            }
+            else
+            {
+                element.ApplyConfiguration(this);
+            }
+        }
+    }
+}