/// <summary>
/// Starting and listening for incoming requests.
/// </summary>
private async void ThreadProcAsync()
{
try
{
using (System.Net.HttpListener listener = new System.Net.HttpListener())
{
listener.Prefixes.Add(contextOptions.ListenerPrefix);
// We do not use AuthenticationSchemes.Digest here because OPTIONS request must be processed without authentication.
// Instead this sample provides its own Digest authentication implementation.
listener.AuthenticationSchemes = AuthenticationSchemes.Anonymous;
listener.IgnoreWriteExceptions = true;
listener.Start();
string listenerPrefix = contextOptions.ListenerPrefix.Replace("+", LocalIPAddress().ToString());
string startMessage = $"Started listening on {contextOptions.ListenerPrefix}.\n\n" +
$"To access your files go to {listenerPrefix} in a web browser. Or just connect to the above address using WebDAV client.";
logger.LogDebug(startMessage);
logMethod.LogOutput(startMessage);
while (Listening)
{
HttpListenerContext context = await listener.GetContextAsync();
#pragma warning disable 4014
Task.Factory.StartNew(() => ProcessRequestAsync(listener, context));
#pragma warning restore 4014
}
}
}
catch (HttpListenerException ex) when(ex.ErrorCode == 5)
{
logger.LogError("Access is denied, try to run with administrative privileges.", null);
}
catch (Exception ex)
{
logger.LogError(ex.Message, ex);
}
}
/// <summary>
/// Logs errors on application view and in file.
/// </summary>
/// <param name="message">Text to output.</param>
/// <param name="exception">Exception instance.</param>
public override void LogError(string message, Exception exception)
{
base.LogError(message, exception);
logMethod.LogOutput($"{message}\n{exception?.StackTrace}");
}