| | | 1 | | // Licensed to the .NET Foundation under one or more agreements. |
| | | 2 | | // The .NET Foundation licenses this file to you under the MIT license. |
| | | 3 | | |
| | | 4 | | using System; |
| | | 5 | | using System.Xml; |
| | | 6 | | using System.Xml.Schema; |
| | | 7 | | using System.Reflection; |
| | | 8 | | using System.Runtime.Serialization; |
| | | 9 | | |
| | | 10 | | namespace CoreWCF.Runtime.Serialization |
| | | 11 | | { |
| | | 12 | | internal class XsdDataContractExporterEx |
| | | 13 | | { |
| | | 14 | | private XmlSchemaSet _schemas; |
| | | 15 | | private DataContractSetEx _dataContractSet; |
| | | 16 | | |
| | 0 | 17 | | public XsdDataContractExporterEx() |
| | | 18 | | { |
| | 0 | 19 | | } |
| | | 20 | | |
| | 0 | 21 | | public XsdDataContractExporterEx(XmlSchemaSet schemas) |
| | | 22 | | { |
| | 0 | 23 | | _schemas = schemas; |
| | 0 | 24 | | } |
| | | 25 | | |
| | | 26 | | private XmlSchemaSet GetSchemaSet() |
| | | 27 | | { |
| | 0 | 28 | | if (_schemas == null) |
| | | 29 | | { |
| | 0 | 30 | | _schemas = new XmlSchemaSet(); |
| | 0 | 31 | | _schemas.XmlResolver = null; |
| | | 32 | | } |
| | 0 | 33 | | return _schemas; |
| | | 34 | | } |
| | | 35 | | |
| | | 36 | | private DataContractSetEx DataContractSet |
| | | 37 | | { |
| | | 38 | | get |
| | | 39 | | { |
| | 0 | 40 | | if (_dataContractSet == null) |
| | | 41 | | { |
| | 0 | 42 | | _dataContractSet = new DataContractSetEx(); |
| | | 43 | | } |
| | 0 | 44 | | return _dataContractSet; |
| | | 45 | | } |
| | | 46 | | } |
| | | 47 | | |
| | | 48 | | public void Export(Type type) |
| | | 49 | | { |
| | 0 | 50 | | if (type == null) |
| | 0 | 51 | | throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException(nameof(type))); |
| | | 52 | | |
| | 0 | 53 | | DataContractSetEx oldValue = (_dataContractSet == null) ? null : new DataContractSetEx(_dataContractSet); |
| | | 54 | | try |
| | | 55 | | { |
| | 0 | 56 | | AddType(type); |
| | 0 | 57 | | Export(); |
| | 0 | 58 | | } |
| | | 59 | | catch (Exception ex) |
| | | 60 | | { |
| | 0 | 61 | | if (Fx.IsFatal(ex)) |
| | | 62 | | { |
| | 0 | 63 | | throw; |
| | | 64 | | } |
| | | 65 | | |
| | 0 | 66 | | _dataContractSet = oldValue; |
| | 0 | 67 | | throw; |
| | | 68 | | } |
| | 0 | 69 | | } |
| | | 70 | | |
| | | 71 | | public XmlQualifiedName GetSchemaTypeName(Type type) |
| | | 72 | | { |
| | 0 | 73 | | if (type == null) |
| | 0 | 74 | | throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException(nameof(type))); |
| | | 75 | | |
| | 0 | 76 | | type = GetSurrogatedType(type); |
| | 0 | 77 | | DataContractEx dataContract = DataContractEx.GetDataContract(type); |
| | 0 | 78 | | DataContractSetEx.EnsureTypeNotGeneric(dataContract.UnderlyingType); |
| | 0 | 79 | | XmlDataContractEx xmlDataContract = dataContract as XmlDataContractEx; |
| | 0 | 80 | | if (xmlDataContract != null && xmlDataContract.IsAnonymous) |
| | 0 | 81 | | return XmlQualifiedName.Empty; |
| | 0 | 82 | | return dataContract.StableName; |
| | | 83 | | } |
| | | 84 | | |
| | | 85 | | public XmlSchemaType GetSchemaType(Type type) |
| | | 86 | | { |
| | 0 | 87 | | if (type == null) |
| | 0 | 88 | | throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException(nameof(type))); |
| | | 89 | | |
| | 0 | 90 | | type = GetSurrogatedType(type); |
| | 0 | 91 | | DataContractEx dataContract = DataContractEx.GetDataContract(type); |
| | 0 | 92 | | DataContractSetEx.EnsureTypeNotGeneric(dataContract.UnderlyingType); |
| | 0 | 93 | | XmlDataContractEx xmlDataContract = dataContract as XmlDataContractEx; |
| | 0 | 94 | | if (xmlDataContract != null && xmlDataContract.IsAnonymous) |
| | 0 | 95 | | return xmlDataContract.XsdType; |
| | 0 | 96 | | return null; |
| | | 97 | | } |
| | | 98 | | |
| | | 99 | | public XmlQualifiedName GetRootElementName(Type type) |
| | | 100 | | { |
| | 0 | 101 | | if (type == null) |
| | 0 | 102 | | throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException(nameof(type))); |
| | | 103 | | |
| | 0 | 104 | | type = GetSurrogatedType(type); |
| | 0 | 105 | | DataContractEx dataContract = DataContractEx.GetDataContract(type); |
| | 0 | 106 | | DataContractSetEx.EnsureTypeNotGeneric(dataContract.UnderlyingType); |
| | 0 | 107 | | if (dataContract.HasRoot) |
| | | 108 | | { |
| | 0 | 109 | | return new XmlQualifiedName(dataContract.TopLevelElementName.Value, dataContract.TopLevelElementNamespac |
| | | 110 | | } |
| | | 111 | | else |
| | | 112 | | { |
| | 0 | 113 | | return null; |
| | | 114 | | } |
| | | 115 | | } |
| | | 116 | | |
| | | 117 | | private Type GetSurrogatedType(Type type) |
| | | 118 | | { |
| | | 119 | | //IDataContractSurrogate dataContractSurrogate; |
| | | 120 | | //if (options != null && (dataContractSurrogate = Options.GetSurrogate()) != null) |
| | | 121 | | // type = DataContractSurrogateCaller.GetDataContractType(dataContractSurrogate, type); |
| | 0 | 122 | | return type; |
| | | 123 | | } |
| | | 124 | | |
| | | 125 | | private void AddType(Type type) |
| | | 126 | | { |
| | 0 | 127 | | DataContractSet.Add(type); |
| | 0 | 128 | | } |
| | | 129 | | |
| | | 130 | | private void Export() |
| | | 131 | | { |
| | 0 | 132 | | DataContractSet.FixupDataContracts(); |
| | 0 | 133 | | var schemaExporterType = typeof(DataContractSerializer).Assembly.GetType("System.Runtime.Serialization.Schem |
| | 0 | 134 | | var schemaExporter = Activator.CreateInstance(schemaExporterType, |
| | 0 | 135 | | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags. |
| | 0 | 136 | | null, |
| | 0 | 137 | | new object[] { GetSchemaSet(), DataContractSet.Wrapped }, |
| | 0 | 138 | | null, |
| | 0 | 139 | | null); |
| | 0 | 140 | | var exportMethod = schemaExporterType.GetMethod("Export", BindingFlags.Instance | BindingFlags.NonPublic, nu |
| | 0 | 141 | | exportMethod.Invoke(schemaExporter, null); |
| | 0 | 142 | | } |
| | | 143 | | } |
| | | 144 | | } |