1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
//-----------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
namespace System.Runtime.Serialization
{
using System;
using System.CodeDom;
using System.Reflection;
using System.Collections.ObjectModel;
public interface IDataContractSurrogate
{
Type GetDataContractType(Type type);
object GetObjectToSerialize(object obj, Type targetType);
object GetDeserializedObject(object obj, Type targetType);
object GetCustomDataToExport(MemberInfo memberInfo, Type dataContractType);
object GetCustomDataToExport(Type clrType, Type dataContractType);
void GetKnownCustomDataTypes(Collection<Type> customDataTypes);
Type GetReferencedTypeOnImport(string typeName, string typeNamespace, object customData);
#if !NO_CODEDOM
CodeTypeDeclaration ProcessImportedType(CodeTypeDeclaration typeDeclaration, CodeCompileUnit compileUnit);
#endif
}
static class DataContractSurrogateCaller
{
internal static Type GetDataContractType(IDataContractSurrogate surrogate, Type type)
{
if (DataContract.GetBuiltInDataContract(type) != null)
return type;
Type dcType = surrogate.GetDataContractType(type);
if (dcType == null)
return type;
return dcType;
}
internal static object GetObjectToSerialize(IDataContractSurrogate surrogate, object obj, Type objType, Type membertype)
{
if (obj == null)
return null;
if (DataContract.GetBuiltInDataContract(objType) != null)
return obj;
return surrogate.GetObjectToSerialize(obj, membertype);
}
internal static object GetDeserializedObject(IDataContractSurrogate surrogate, object obj, Type objType, Type memberType)
{
if (obj == null)
return null;
if (DataContract.GetBuiltInDataContract(objType) != null)
return obj;
return surrogate.GetDeserializedObject(obj, memberType);
}
internal static object GetCustomDataToExport(IDataContractSurrogate surrogate, MemberInfo memberInfo, Type dataContractType)
{
return surrogate.GetCustomDataToExport(memberInfo, dataContractType);
}
internal static object GetCustomDataToExport(IDataContractSurrogate surrogate, Type clrType, Type dataContractType)
{
if (DataContract.GetBuiltInDataContract(clrType) != null)
return null;
return surrogate.GetCustomDataToExport(clrType, dataContractType);
}
internal static void GetKnownCustomDataTypes(IDataContractSurrogate surrogate, Collection<Type> customDataTypes)
{
surrogate.GetKnownCustomDataTypes(customDataTypes);
}
internal static Type GetReferencedTypeOnImport(IDataContractSurrogate surrogate, string typeName, string typeNamespace, object customData)
{
if (DataContract.GetBuiltInDataContract(typeName, typeNamespace) != null)
return null;
return surrogate.GetReferencedTypeOnImport(typeName, typeNamespace, customData);
}
#if !NO_CODEDOM
internal static CodeTypeDeclaration ProcessImportedType(IDataContractSurrogate surrogate, CodeTypeDeclaration typeDeclaration, CodeCompileUnit compileUnit)
{
return surrogate.ProcessImportedType(typeDeclaration, compileUnit);
}
#endif
}
}
|
