//----------------------------------------------------------------------------- // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------------------------- namespace System.ServiceModel.Channels { using System; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Configuration; using System.Globalization; using System.ServiceModel.Configuration; using System.Net.Security; using System.ServiceModel.Security; using System.Windows.Markup; [ContentProperty("Elements")] public class CustomBinding : Binding { BindingElementCollection bindingElements = new BindingElementCollection(); public CustomBinding() : base() { } public CustomBinding(string configurationName) { ApplyConfiguration(configurationName); } public CustomBinding(params BindingElement[] bindingElementsInTopDownChannelStackOrder) : base() { if (bindingElementsInTopDownChannelStackOrder == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bindingElements"); } foreach (BindingElement element in bindingElementsInTopDownChannelStackOrder) { this.bindingElements.Add(element); } } public CustomBinding(string name, string ns, params BindingElement[] bindingElementsInTopDownChannelStackOrder) : base(name, ns) { if (bindingElementsInTopDownChannelStackOrder == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bindingElements"); } foreach (BindingElement element in bindingElementsInTopDownChannelStackOrder) { this.bindingElements.Add(element); } } public CustomBinding(IEnumerable bindingElementsInTopDownChannelStackOrder) { if (bindingElementsInTopDownChannelStackOrder == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bindingElements"); } foreach (BindingElement element in bindingElementsInTopDownChannelStackOrder) { this.bindingElements.Add(element); } } internal CustomBinding(BindingElementCollection bindingElements) : base() { if (bindingElements == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bindingElements"); } for (int i = 0; i < bindingElements.Count; i++) { this.bindingElements.Add(bindingElements[i]); } } public CustomBinding(Binding binding) : this(binding, SafeCreateBindingElements(binding)) { } static BindingElementCollection SafeCreateBindingElements(Binding binding) { if (binding == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("binding"); } return binding.CreateBindingElements(); } internal CustomBinding(Binding binding, BindingElementCollection elements) { if (binding == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("binding"); } if (elements == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("elements"); } this.Name = binding.Name; this.Namespace = binding.Namespace; this.CloseTimeout = binding.CloseTimeout; this.OpenTimeout = binding.OpenTimeout; this.ReceiveTimeout = binding.ReceiveTimeout; this.SendTimeout = binding.SendTimeout; for (int i = 0; i < elements.Count; i++) { bindingElements.Add(elements[i]); } } public BindingElementCollection Elements { get { return bindingElements; } } public override BindingElementCollection CreateBindingElements() { return this.bindingElements.Clone(); } void ApplyConfiguration(string configurationName) { CustomBindingCollectionElement section = CustomBindingCollectionElement.GetBindingCollectionElement(); CustomBindingElement element = section.Bindings[configurationName]; if (element == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException( SR.GetString(SR.ConfigInvalidBindingConfigurationName, configurationName, ConfigurationStrings.CustomBindingCollectionElementName))); } else { element.ApplyConfiguration(this); } } public override string Scheme { get { TransportBindingElement transport = bindingElements.Find(); if (transport == null) { return String.Empty; } return transport.Scheme; } } } }