/// <summary>
/// Parses an IM log file and sends the information to GDS
/// </summary>
/// <param name="logFile">The IM conversations log file</param>
/// <param name="lastIndexed">messages older than this will not be sent to GDS</param>
private void ParseAndSendMessages(string logFile, DateTime lastIndexed)
{
XmlDocument doc = new XmlDocument();
doc.Load(logFile);
XmlNodeReader reader = new XmlNodeReader(doc);
// reset user and buddy name
userName = null;
buddyName = null;
// Moves the reader to the root element.
reader.MoveToContent();
// move to the first message
reader.Read();
while(reader.LocalName == "Message")
{
// check the date of the message - if older skip
reader.MoveToAttribute("DateTime");
DateTime messageDateTime = DateTime.Parse(reader.Value);
reader.MoveToElement();
// if older than the last indexing time, skip the message
if (messageDateTime.CompareTo(lastIndexed) <= 0)
{
reader.Skip();
continue;
}
// get message data
MSNMessageData messageData = ParseMessageData(reader.ReadOuterXml());
// send this message to GDS for indexing
SendMessageData(messageData);
}
}