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#region Copyright (c) Microsoft Corporation
/// <copyright company='Microsoft Corporation'>
/// Copyright (c) Microsoft Corporation. All Rights Reserved.
/// Information Contained Herein is Proprietary and Confidential.
/// </copyright>
#endregion
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Xml.Schema;
using System.Xml.Serialization;
#if WEB_EXTENSIONS_CODE
namespace System.Web.Compilation.WCFModel
#else
namespace Microsoft.VSDesigner.WCFModel
#endif
{
#if WEB_EXTENSIONS_CODE
internal class DataSvcMapFileLoader : MapFileLoader
#else
public class DataSvcMapFileLoader : MapFileLoader
#endif
{
private string _mapFilePath;
private XmlSchemaSet _mapFileSchemaSet;
private XmlSerializer _mapFileSerializer;
public DataSvcMapFileLoader(string mapFilePath)
{
Debug.Assert(!string.IsNullOrEmpty(mapFilePath), "mapFilePath is null!");
_mapFilePath = mapFilePath;
}
#region protected overrides methods
protected override string MapFileName
{
get { return _mapFilePath; }
}
protected override MapFile Wrap(object mapFileImpl)
{
return mapFileImpl is DataSvcMapFileImpl ? new DataSvcMapFile((DataSvcMapFileImpl)mapFileImpl) : null;
}
protected override object Unwrap(MapFile mapFile)
{
return mapFile is DataSvcMapFile ? ((DataSvcMapFile)mapFile).Impl : null;
}
[SuppressMessage("Microsoft.Security.Xml", "CA3060:UseXmlReaderForSchemaRead", Justification = "asp.net controls this .xsd file")]
protected override XmlSchemaSet GetMapFileSchemaSet()
{
if (_mapFileSchemaSet == null)
{
_mapFileSchemaSet = new XmlSchemaSet();
using (var stream = typeof(DataSvcMapFileImpl).Assembly.GetManifestResourceStream(typeof(DataSvcMapFileImpl), @"Schema.DataServiceMapSchema.xsd"))
{
_mapFileSchemaSet.Add(XmlSchema.Read(stream, null));
}
}
return _mapFileSchemaSet;
}
protected override XmlSerializer GetMapFileSerializer()
{
if (_mapFileSerializer == null)
{
#if WEB_EXTENSIONS_CODE
_mapFileSerializer = new System.Web.Compilation.WCFModel.DataSvcMapFileXmlSerializer.DataSvcMapFileImplSerializer();
#else
_mapFileSerializer = new XmlSerializer(typeof(DataSvcMapFileImpl), DataSvcMapFileImpl.NamespaceUri);
#endif
}
return _mapFileSerializer;
}
protected override TextReader GetMapFileReader()
{
return File.OpenText(_mapFilePath);
}
protected override byte[] ReadMetadataFile(string name)
{
return File.ReadAllBytes(Path.Combine(Path.GetDirectoryName(_mapFilePath), name));
}
protected override byte[] ReadExtensionFile(string name)
{
return File.ReadAllBytes(Path.Combine(Path.GetDirectoryName(_mapFilePath), name));
}
#endregion protected overrides methods
}
}
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