124 lines
5.1 KiB
C#
124 lines
5.1 KiB
C#
//------------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------------------------
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namespace System.ServiceModel.Discovery.Configuration
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{
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using System;
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using System.Configuration;
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using System.Diagnostics.CodeAnalysis;
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using System.Runtime;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Configuration;
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using System.ServiceModel.Description;
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using System.Xml;
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[Fx.Tag.XamlVisible(false)]
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public sealed class DynamicEndpointElement : StandardEndpointElement
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{
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ConfigurationPropertyCollection properties;
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[ConfigurationProperty(ConfigurationStrings.DiscoveryClientSettings)]
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[SuppressMessage(FxCop.Category.Configuration, FxCop.Rule.ConfigurationValidatorAttributeRule, Justification = "No validator requiered.")]
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public DiscoveryClientSettingsElement DiscoveryClientSettings
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{
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get
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{
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return (DiscoveryClientSettingsElement)base[ConfigurationStrings.DiscoveryClientSettings];
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}
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}
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protected internal override Type EndpointType
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{
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get { return typeof(DynamicEndpoint); }
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}
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protected override ConfigurationPropertyCollection Properties
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{
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get
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{
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if (this.properties == null)
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{
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ConfigurationPropertyCollection properties = base.Properties;
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properties.Add(
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new ConfigurationProperty(
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ConfigurationStrings.DiscoveryClientSettings,
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typeof(DiscoveryClientSettingsElement),
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null,
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null,
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null,
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ConfigurationPropertyOptions.None));
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this.properties = properties;
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}
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return this.properties;
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}
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}
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protected internal override ServiceEndpoint CreateServiceEndpoint(ContractDescription contractDescription)
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{
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return new DynamicEndpoint(contractDescription);
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}
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protected override void OnInitializeAndValidate(ChannelEndpointElement channelEndpointElement)
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{
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if (string.IsNullOrEmpty(channelEndpointElement.Contract))
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{
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throw FxTrace.Exception.AsError(
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new ConfigurationErrorsException(
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SR.DiscoveryConfigContractNotSpecified(channelEndpointElement.Kind)));
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}
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if (channelEndpointElement.Address != null && !channelEndpointElement.Address.Equals(DiscoveryClientBindingElement.DiscoveryEndpointAddress.Uri))
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{
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throw FxTrace.Exception.AsError(
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new ConfigurationErrorsException(
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SR.DiscoveryEndpointAddressIncorrect(
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"address",
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channelEndpointElement.Address,
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DiscoveryClientBindingElement.DiscoveryEndpointAddress.Uri)));
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}
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}
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protected override void OnInitializeAndValidate(ServiceEndpointElement serviceEndpointElement)
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{
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throw FxTrace.Exception.AsError(
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new InvalidOperationException(
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SR.DiscoveryConfigDynamicEndpointInService(serviceEndpointElement.Kind)));
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}
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protected override void OnApplyConfiguration(ServiceEndpoint endpoint, ServiceEndpointElement serviceEndpointElement)
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{
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}
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protected override void OnApplyConfiguration(ServiceEndpoint endpoint, ChannelEndpointElement serviceEndpointElement)
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{
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DynamicEndpoint dynamicEndpoint = (DynamicEndpoint)endpoint;
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if (!dynamicEndpoint.ValidateAndInsertDiscoveryClientBindingElement(dynamicEndpoint.Binding))
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{
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throw FxTrace.Exception.AsError(new ConfigurationErrorsException(SR.DiscoveryClientBindingElementPresentInDynamicEndpoint));
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}
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if (PropertyValueOrigin.Default == this.DiscoveryClientSettings.ElementInformation.Properties[ConfigurationStrings.Endpoint].ValueOrigin)
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{
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dynamicEndpoint.DiscoveryEndpointProvider = new ConfigurationDiscoveryEndpointProvider();
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}
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else
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{
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dynamicEndpoint.DiscoveryEndpointProvider = new ConfigurationDiscoveryEndpointProvider(this.DiscoveryClientSettings.DiscoveryEndpoint);
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}
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this.DiscoveryClientSettings.FindCriteria.ApplyConfiguration(dynamicEndpoint.FindCriteria);
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if (dynamicEndpoint.FindCriteria.ContractTypeNames.Count == 0)
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{
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dynamicEndpoint.FindCriteria.ContractTypeNames.Add(
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new XmlQualifiedName(dynamicEndpoint.Contract.Name, dynamicEndpoint.Contract.Namespace));
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}
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}
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}
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}
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