116 lines
4.5 KiB
C#
116 lines
4.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Configuration;
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using System.Linq;
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using System.ServiceModel;
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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.ServiceModel.Dispatcher;
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namespace System.ServiceModel.Routing.Configuration
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{
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static class RoutingConfigurationExtension
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{
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public static ServiceEndpoint CreateEndpoint (this ChannelEndpointElement el)
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{
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// depends on System.ServiceModel internals (by InternalVisibleTo).
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// FIXME: is IRequestReplyRouter okay for every case?
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return new ServiceEndpoint (ContractDescription.GetContract (typeof (IRequestReplyRouter)), ConfigUtil.CreateBinding (el.Binding, el.BindingConfiguration), new EndpointAddress (el.Address));
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}
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public static MessageFilter CreateFilter (this FilterElement el, RoutingSection sec)
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{
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switch (el.FilterType) {
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case FilterType.Action:
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return new ActionMessageFilter (el.FilterData);
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case FilterType.EndpointAddress:
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return new EndpointAddressMessageFilter (new EndpointAddress (el.FilterData), false);
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case FilterType.PrefixEndpointAddress:
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return new PrefixEndpointAddressMessageFilter (new EndpointAddress (el.FilterData), false);
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case FilterType.And:
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var fe1 = (FilterElement) sec.Filters [el.Filter1];
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var fe2 = (FilterElement) sec.Filters [el.Filter2];
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return new StrictAndMessageFilter (fe1.CreateFilter (sec), fe2.CreateFilter (sec));
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case FilterType.Custom:
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return (MessageFilter) Activator.CreateInstance (Type.GetType (el.CustomType));
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case FilterType.EndpointName:
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return new EndpointNameMessageFilter (el.FilterData);
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case FilterType.MatchAll:
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return new MatchAllMessageFilter ();
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case FilterType.XPath:
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return new XPathMessageFilter (el.FilterData);
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default:
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throw new ArgumentOutOfRangeException ("FilterType");
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}
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}
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}
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public class RoutingSection : ConfigurationSection
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{
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static ServiceEndpoint CreateServiceEndpoint (string name)
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{
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// FIXME: might be service endpoints.
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var endpoints = ConfigUtil.ClientSection.Endpoints;
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foreach (ChannelEndpointElement ep in endpoints)
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if (ep.Name == name)
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return ep.CreateEndpoint ();
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throw new KeyNotFoundException (String.Format ("client endpoint '{0}' not found", name));
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}
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[MonoTODO]
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public static MessageFilterTable<IEnumerable<ServiceEndpoint>> CreateFilterTable (string name)
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{
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var sec = (RoutingSection) ConfigurationManager.GetSection ("system.serviceModel/routing");
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var table = new MessageFilterTable<IEnumerable<ServiceEndpoint>> ();
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var ftec = (FilterTableEntryCollection) sec.FilterTables [name];
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foreach (FilterTableEntryElement fte in ftec) {
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var filterElement = (FilterElement) sec.Filters [fte.FilterName];
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MessageFilter filter = filterElement.CreateFilter (sec);
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table.Add (filter, new List<ServiceEndpoint> (), fte.Priority);
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var list = (List<ServiceEndpoint>) table [filter];
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list.Add (CreateServiceEndpoint (fte.EndpointName));
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var bec = (BackupEndpointCollection) sec.BackupLists [fte.BackupList];
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if (bec != null)
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foreach (BackupEndpointElement bee in bec)
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list.Add (CreateServiceEndpoint (bee.EndpointName));
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}
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return table;
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}
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public RoutingSection ()
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{
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//BackupLists = new BackupListCollection ();
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//Filters = new FilterElementCollection ();
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//FilterTables = new FilterTableCollection ();
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//NamespaceTable = new NamespaceElementCollection ();
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}
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[ConfigurationProperty ("backupLists", Options = ConfigurationPropertyOptions.None)]
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public BackupListCollection BackupLists {
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get { return (BackupListCollection) base ["backupLists"]; }
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private set { base ["backupLists"] = value; }
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}
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[ConfigurationProperty ("filters", Options = ConfigurationPropertyOptions.None)]
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public FilterElementCollection Filters {
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get { return (FilterElementCollection) base ["filters"]; }
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private set { base ["filters"] = value; }
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}
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[ConfigurationProperty ("filterTables", Options = ConfigurationPropertyOptions.None)]
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public FilterTableCollection FilterTables {
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get { return (FilterTableCollection) base ["filterTables"]; }
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private set { base ["filterTables"] = value; }
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}
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[ConfigurationProperty ("namespaceTable", Options = ConfigurationPropertyOptions.None)]
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public NamespaceElementCollection NamespaceTable {
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get { return (NamespaceElementCollection) base ["namespaceTable"]; }
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private set { base ["namespaceTable"] = value; }
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}
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}
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}
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