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authorLukePulverenti <luke.pulverenti@gmail.com>2013-02-24 16:53:54 -0500
committerLukePulverenti <luke.pulverenti@gmail.com>2013-02-24 16:53:54 -0500
commit8ce3e74e8112a94773df22827849bf274fc88198 (patch)
treea4ce1edf34466be697e2e432609f6be80b6c6df6 /MediaBrowser.Common/Serialization/XmlSerializer.cs
parent6c86721f6de2acbe68e9419064ff21111ff3a223 (diff)
More DI
Diffstat (limited to 'MediaBrowser.Common/Serialization/XmlSerializer.cs')
-rw-r--r--MediaBrowser.Common/Serialization/XmlSerializer.cs212
1 files changed, 0 insertions, 212 deletions
diff --git a/MediaBrowser.Common/Serialization/XmlSerializer.cs b/MediaBrowser.Common/Serialization/XmlSerializer.cs
deleted file mode 100644
index 07010a5d2..000000000
--- a/MediaBrowser.Common/Serialization/XmlSerializer.cs
+++ /dev/null
@@ -1,212 +0,0 @@
-using MediaBrowser.Model.Logging;
-using System;
-using System.IO;
-using System.Linq;
-using System.Xml;
-
-namespace MediaBrowser.Common.Serialization
-{
- /// <summary>
- /// Provides a wrapper around third party xml serialization.
- /// </summary>
- public class XmlSerializer
- {
- /// <summary>
- /// Serializes to writer.
- /// </summary>
- /// <typeparam name="T"></typeparam>
- /// <param name="obj">The obj.</param>
- /// <param name="writer">The writer.</param>
- public static void SerializeToWriter<T>(T obj, XmlTextWriter writer)
- {
- writer.Formatting = Formatting.Indented;
- var netSerializer = new System.Xml.Serialization.XmlSerializer(typeof(T));
- netSerializer.Serialize(writer, obj);
- }
-
- /// <summary>
- /// Serializes to writer.
- /// </summary>
- /// <param name="obj">The obj.</param>
- /// <param name="writer">The writer.</param>
- public static void SerializeToWriter(object obj, XmlTextWriter writer)
- {
- writer.Formatting = Formatting.Indented;
- var netSerializer = new System.Xml.Serialization.XmlSerializer(obj.GetType());
- netSerializer.Serialize(writer, obj);
- }
-
- /// <summary>
- /// Deserializes from stream.
- /// </summary>
- /// <typeparam name="T"></typeparam>
- /// <param name="stream">The stream.</param>
- /// <returns>``0.</returns>
- public static T DeserializeFromStream<T>(Stream stream)
- {
- using (var reader = new XmlTextReader(stream))
- {
- var netSerializer = new System.Xml.Serialization.XmlSerializer(typeof(T));
-
- return (T)netSerializer.Deserialize(reader);
- }
- }
-
- /// <summary>
- /// Deserializes from stream.
- /// </summary>
- /// <param name="type">The type.</param>
- /// <param name="stream">The stream.</param>
- /// <returns>System.Object.</returns>
- public static object DeserializeFromStream(Type type, Stream stream)
- {
- using (var reader = new XmlTextReader(stream))
- {
- var netSerializer = new System.Xml.Serialization.XmlSerializer(type);
-
- return netSerializer.Deserialize(reader);
- }
- }
-
- /// <summary>
- /// Serializes to stream.
- /// </summary>
- /// <param name="obj">The obj.</param>
- /// <param name="stream">The stream.</param>
- public static void SerializeToStream(object obj, Stream stream)
- {
- using (var writer = new XmlTextWriter(stream, null))
- {
- SerializeToWriter(obj, writer);
- }
- }
-
- /// <summary>
- /// Deserializes from file.
- /// </summary>
- /// <typeparam name="T"></typeparam>
- /// <param name="file">The file.</param>
- /// <returns>``0.</returns>
- public static T DeserializeFromFile<T>(string file)
- {
- using (var stream = File.OpenRead(file))
- {
- return DeserializeFromStream<T>(stream);
- }
- }
-
- /// <summary>
- /// Serializes to file.
- /// </summary>
- /// <param name="obj">The obj.</param>
- /// <param name="file">The file.</param>
- public static void SerializeToFile(object obj, string file)
- {
- using (var stream = new FileStream(file, FileMode.Create))
- {
- SerializeToStream(obj, stream);
- }
- }
-
- /// <summary>
- /// Deserializes from file.
- /// </summary>
- /// <param name="type">The type.</param>
- /// <param name="file">The file.</param>
- /// <returns>System.Object.</returns>
- public static object DeserializeFromFile(Type type, string file)
- {
- using (var stream = File.OpenRead(file))
- {
- return DeserializeFromStream(type, stream);
- }
- }
-
- /// <summary>
- /// Deserializes from bytes.
- /// </summary>
- /// <param name="type">The type.</param>
- /// <param name="buffer">The buffer.</param>
- /// <returns>System.Object.</returns>
- public static object DeserializeFromBytes(Type type, byte[] buffer)
- {
- using (var stream = new MemoryStream(buffer))
- {
- return DeserializeFromStream(type, stream);
- }
- }
-
- /// <summary>
- /// Serializes to bytes.
- /// </summary>
- /// <param name="obj">The obj.</param>
- /// <returns>System.Byte[][].</returns>
- public static byte[] SerializeToBytes(object obj)
- {
- using (var stream = new MemoryStream())
- {
- SerializeToStream(obj, stream);
-
- return stream.ToArray();
- }
- }
-
- /// <summary>
- /// Reads an xml configuration file from the file system
- /// It will immediately re-serialize and save if new serialization data is available due to property changes
- /// </summary>
- /// <param name="type">The type.</param>
- /// <param name="path">The path.</param>
- /// <param name="logger">The logger.</param>
- /// <returns>System.Object.</returns>
- public static object GetXmlConfiguration(Type type, string path, ILogger logger)
- {
- logger.Info("Loading {0} at {1}", type.Name, path);
-
- object configuration;
-
- byte[] buffer = null;
-
- // Use try/catch to avoid the extra file system lookup using File.Exists
- try
- {
- buffer = File.ReadAllBytes(path);
-
- configuration = DeserializeFromBytes(type, buffer);
- }
- catch (FileNotFoundException)
- {
- configuration = Activator.CreateInstance(type);
- }
-
- // Take the object we just got and serialize it back to bytes
- var newBytes = SerializeToBytes(configuration);
-
- // If the file didn't exist before, or if something has changed, re-save
- if (buffer == null || !buffer.SequenceEqual(newBytes))
- {
- logger.Info("Saving {0} to {1}", type.Name, path);
-
- // Save it after load in case we got new items
- File.WriteAllBytes(path, newBytes);
- }
-
- return configuration;
- }
-
- /// <summary>
- /// Reads an xml configuration file from the file system
- /// It will immediately save the configuration after loading it, just
- /// in case there are new serializable properties
- /// </summary>
- /// <typeparam name="T"></typeparam>
- /// <param name="path">The path.</param>
- /// <param name="logger">The logger.</param>
- /// <returns>``0.</returns>
- public static T GetXmlConfiguration<T>(string path, ILogger logger)
- where T : class
- {
- return GetXmlConfiguration(typeof(T), path, logger) as T;
- }
- }
-}