/// <summary>Completes the specified asynchronous receive operation.</summary>
/// <param name="asyncResult"></param>
/// <returns></returns>
public string EndLog(IAsyncResult asyncResult)
{
// Retrieve the delegate.
LogItemCallback caller = (LogItemCallback)asyncResult.AsyncState;
// Call EndInvoke to retrieve the results.
string msg = (string)caller.EndInvoke(asyncResult);
return(msg);
}
/// <summary>
/// Begin write to cache logger async.
/// </summary>
/// <param name="state"></param>
/// <param name="callback"></param>
/// <param name="level"></param>
/// <param name="text"></param>
/// <returns></returns>
public IAsyncResult BeginLog(object state, AsyncCallback callback, LoggerLevel level, string text)
{
LogItemCallback caller = new LogItemCallback(LogItemWorker);
if (callback == null)
{
callback = CreateCallBack();
}
// Initiate the asychronous call. Include an AsyncCallback
// delegate representing the callback method, and the data
// needed to call EndInvoke.
IAsyncResult result = caller.BeginInvoke(level, text, callback, caller);
this.resetEvent.Set();
return(result);
}
/// <summary>
/// AsyncLog
/// </summary>
/// <returns></returns>
internal void LogAsync(LoggerLevel level, string text)
{
LogItemCallback caller = new LogItemCallback(LogItemWorker);
// Initiate the asychronous call.
IAsyncResult result = caller.BeginInvoke(level, text, CreateCallBack(), caller);
result.AsyncWaitHandle.WaitOne();
//while (!result.IsCompleted)
//{
// Thread.Sleep(10);
//}
// Call EndInvoke to wait for the asynchronous call to complete,
// and to retrieve the results.
caller.EndInvoke(result);
}
