/// <summary>
/// Writes the XML representation of the node to an XmlWriter
/// </summary>
/// <param name="writer"></param>
public void WriteTo(System.Xml.XmlWriter writer)
{
writer.WriteStartElement(this.Name);
foreach (string name in this.Attributes.Keys)
{
writer.WriteAttributeString(name, Attributes[name]);
}
if (this.TextContent != null)
{
writer.WriteChars(this.TextContent.ToCharArray(), 0, this.TextContent.Length);
}
foreach (XmlNode node in this.ChildNodes)
{
node.WriteTo(writer);
}
writer.WriteEndElement();
}
void IXmlSerializable.WriteXml(System.Xml.XmlWriter writer)
{
// This is the chunking code.
// ASP.NET buffering must be turned off for this to work.
int bufferSize = 4096;
char[] songBytes = new char[bufferSize];
FileStream inFile = File.Open(this.filePath, FileMode.Open, FileAccess.Read);
long length = inFile.Length;
// Write the file name.
writer.WriteElementString("fileName", ns, Path.GetFileNameWithoutExtension(this.filePath));
// Write the size.
writer.WriteElementString("size", ns, length.ToString());
// Write the song bytes.
writer.WriteStartElement("song", ns);
StreamReader sr = new StreamReader(inFile, true);
int readLen = sr.Read(songBytes, 0, bufferSize);
while (readLen > 0)
{
writer.WriteStartElement("chunk", ns);
writer.WriteChars(songBytes, 0, readLen);
writer.WriteEndElement();
writer.Flush();
readLen = sr.Read(songBytes, 0, bufferSize);
}
writer.WriteEndElement();
inFile.Close();
}
