Line data    Source code

       1             : #region Copyright
       2             : // // -----------------------------------------------------------------------
       3             : // // <copyright company="Chinchilla Software Limited">
       4             : // //   Copyright Chinchilla Software Limited. All rights reserved.
       5             : // // </copyright>
       6             : // // -----------------------------------------------------------------------
       7             : #endregion
       8             : 
       9             : using System;
      10             : using System.Collections.Generic;
      11             : using System.Runtime.Serialization;
      12             : using System.Xml;
      13             : using Cqrs.Services;
      14             : 
      15             : namespace Cqrs.Events
      16             : {
      17             :         /// <summary>
      18             :         /// Resolves <see cref="EventData"/>, <see cref="ServiceRequestWithData{TAuthenticationToken, Guid}" /> and <see cref="ServiceResponseWithResultData{IEnumerableEventData}"/> parameter types when serialising with WCF.
      19             :         /// </summary>
      20             :         public class EventDataResolver<TAuthenticationToken> : IEventDataResolver
      21           1 :         {
      22             :                 #region Implementation of IServiceParameterResolver
      23             : 
      24             :                 /// <summary>
      25             :                 /// Indicates if the provided <paramref name="dataContractType"/> is of type <see cref="EventData"/>, <see cref="ServiceRequestWithData{TAuthenticationToken, Guid}" />, <see cref="ServiceResponseWithResultData{IEnumerableEventData}"/>0
      26             :                 /// OR if it is other resolvable.
      27             :                 /// </summary>
      28           1 :                 public virtual bool TryResolveType(Type dataContractType, Type declaredType, DataContractResolver knownTypeResolver, out XmlDictionaryString typeName, out XmlDictionaryString typeNamespace)
      29             :                 {
      30             :                         if (dataContractType == typeof(EventData))
      31             :                         {
      32             :                                 XmlDictionary dictionary = new XmlDictionary();
      33             :                                 typeName = dictionary.Add("EventData");
      34             :                                 typeNamespace = dictionary.Add("https://getcqrs.net");
      35             :                                 return true;
      36             :                         }
      37             : 
      38             :                         if (dataContractType == typeof(ServiceRequestWithData<TAuthenticationToken, Guid>))
      39             :                         {
      40             :                                 XmlDictionary dictionary = new XmlDictionary();
      41             :                                 typeName = dictionary.Add("EventDataGetRequest");
      42             :                                 typeNamespace = dictionary.Add("https://getcqrs.net");
      43             :                                 return true;
      44             :                         }
      45             : 
      46             :                         if (dataContractType == typeof(ServiceResponseWithResultData<IEnumerable<EventData>>))
      47             :                         {
      48             :                                 XmlDictionary dictionary = new XmlDictionary();
      49             :                                 typeName = dictionary.Add("EventDataGetResponse");
      50             :                                 typeNamespace = dictionary.Add("https://getcqrs.net");
      51             :                                 return true;
      52             :                         }
      53             : 
      54             :                         typeName = null;
      55             :                         typeNamespace = null;
      56             :                         return false;
      57             :                 }
      58             : 
      59             :                 /// <summary>
      60             :                 /// Returns the <see cref="Type"/> if the <paramref name="typeName"/> is resolvable or if it is 
      61             :                 /// of type <paramref name="typeName"/> is of type <see cref="EventData"/>, <see cref="ServiceRequestWithData{TAuthenticationToken, Guid}" />, <see cref="ServiceResponseWithResultData{IEnumerableEventData}"/>
      62             :                 /// </summary>
      63           1 :                 public virtual Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
      64             :                 {
      65             :                         if (typeName == "EventData" && typeNamespace == "https://getcqrs.net")
      66             :                                 return typeof(EventData);
      67             : 
      68             :                         if (typeName == "EventDataGetRequest" && typeNamespace == "https://getcqrs.net")
      69             :                                 return typeof(ServiceRequestWithData<TAuthenticationToken, Guid>);
      70             : 
      71             :                         if (typeName == "EventDataGetResponse" && typeNamespace == "https://getcqrs.net")
      72             :                                 return typeof(ServiceResponseWithResultData<IEnumerable<EventData>>);
      73             : 
      74             :                         return null;
      75             :                 }
      76             : 
      77             :                 #endregion
      78             :         }
      79             : }