/// <summary>
/// Attempts to retrieve the user's statistics from the server.
/// </summary>
/// <param name="stats">The statistics of the user.</param>
/// <returns>Null if the operation succeeds, or a <see cref="SerializedException"/>
/// encapsulating the error that occured if the operation fails.</returns>
public SerializedException GetUserStatistics(ref UserStatistics stats)
{
SerializedException sx = null;
try
{
//WebServiceProxy proxy = WebServiceProxy.Instance();
UserStatistics userstats = null;
sx = proxy.SendUserStatistics(globals.Client_Info, out userstats);
if (sx != null)
{
log.LogError("An error occured while retrieving the statistics:" + sx.Message);
globals.FileLog.LogWarning("CrawlWave.Client: Failed to retrieve user's statistics: " + sx.Message);
stats = userstats;
}
}
catch (Exception e)
{
log.LogWarning("An error occured while retrieving the statistics: " + e.Message);
globals.FileLog.LogWarning("CrawlWave.Client: Failed to retrieve user's statistics: " + e.ToString());
sx = new SerializedException(e.GetType().ToString(), e.Message, e.StackTrace);
}
finally
{
GC.Collect();
}
return(sx);
}
