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Async'd xml parsing - more to come on that

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LukePulverenti Luke Pulverenti luke pulverenti 2012-08-19 20:15:03 -04:00
parent 76f4b2adc9
commit 3dc824e1a4
1 changed files with 19 additions and 23 deletions
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42
MediaBrowser.Controller/Xml/BaseItemXmlParser.cs
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@ -17,37 +17,33 @@ namespace MediaBrowser.Controller.Xml
/// <summary>
/// Fetches metadata for an item from one xml file
/// </summary>
public Task Fetch(T item, string metadataFile)
public async Task Fetch(T item, string metadataFile)
{
// Wrapping this for now until I have a chance to async the whole process
return Task.Run(() =>
// Use XmlReader for best performance
using (XmlReader reader = XmlReader.Create(metadataFile, new XmlReaderSettings() { Async = true }))
{
// Use XmlReader for best performance
using (XmlReader reader = XmlReader.Create(metadataFile))
{
reader.MoveToContent();
await reader.MoveToContentAsync();
// Loop through each element
while (reader.Read())
// Loop through each element
while (await reader.ReadAsync())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (reader.NodeType == XmlNodeType.Element)
{
FetchDataFromXmlNode(reader, item);
}
FetchDataFromXmlNode(reader, item);
}
}
}
// If dates weren't supplied in metadata, use values from the xml file
if (item.DateCreated == DateTime.MinValue)
{
item.DateCreated = File.GetCreationTime(metadataFile);
}
// If dates weren't supplied in metadata, use values from the xml file
if (item.DateCreated == DateTime.MinValue)
{
item.DateCreated = File.GetCreationTime(metadataFile);
}
if (item.DateModified == DateTime.MinValue)
{
item.DateModified = File.GetLastWriteTime(metadataFile);
}
});
if (item.DateModified == DateTime.MinValue)
{
item.DateModified = File.GetLastWriteTime(metadataFile);
}
}
/// <summary>