Facilities/Wcf/Castle.Facilities.WcfIntegration/Internal/ServiceHostBuilder.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.Facilities.WcfIntegration.Internal
  16 {
  17         using System;
  18         using System.ServiceModel;
  19         using System.ServiceModel.Description;
  20
  21         internal class ServiceHostBuilder : IWcfEndpointVisitor
  22         {
  23                 private ServiceHost serviceHost;
  24                 private ServiceEndpoint serviceEndpoint;
  25
  26                 public ServiceEndpoint AddServiceEndpoint(ServiceHost serviceHost,
  27                                                               IWcfEndpoint endpoint)
  28                 {
  29                         if (serviceHost == null)
  30                         {
  31                                 throw new ArgumentNullException("serviceHost");
  32                         }
  33
  34                         if (endpoint == null)
  35                         {
  36                                 throw new ArgumentNullException("endpoint");
  37                         }
  38
  39                         this.serviceHost = serviceHost;
  40                         endpoint.Accept(this);
  41                         return serviceEndpoint;
  42                 }
  43
  44                 #region IWcfEndpointVisitor Members
  45
  46                 void IWcfEndpointVisitor.VisitServiceEndpointModel(ServiceEndpointModel model)
  47                 {
  48                         serviceHost.Description.Endpoints.Add(model.ServiceEndpoint);
  49                         serviceEndpoint = model.ServiceEndpoint;
  50                 }
  51
  52                 void IWcfEndpointVisitor.VisitConfigurationEndpointModel(ConfigurationEndpointModel model)
  53                 {
  54                         throw new InvalidOperationException("The ServiceEndpoint for a ServiceHost " +
  55                                 "cannot be created from an endpoint name.");
  56                 }
  57
  58                 void IWcfEndpointVisitor.VisitBindingEndpointModel(BindingEndpointModel model)
  59                 {
  60                         serviceEndpoint = serviceHost.AddServiceEndpoint(
  61                                 model.Contract, model.Binding, string.Empty);
  62                 }
  63
  64                 void IWcfEndpointVisitor.VisitBindingAddressEndpointModel(BindingAddressEndpointModel model)
  65                 {
  66                         if (model.HasViaAddress)
  67                         {
  68                                 serviceEndpoint = serviceHost.AddServiceEndpoint(
  69                                         model.Contract, model.Binding, model.Address, model.ViaAddress);
  70                         }
  71                         else
  72                         {
  73                                 serviceEndpoint = serviceHost.AddServiceEndpoint(
  74                                         model.Contract, model.Binding, model.Address);
  75                         }
  76                 }
  77
  78                 #endregion
  79         }
  80 }