private void TargetTransporter_PreviewDecodingInformation(object sender, ResonancePreviewDecodingInfoEventArgs e)
{
if (TargetTransporter.CheckPending(e.DecodingInformation.Token))
{
return;
}
DoRouting(e, SourceTransporter);
}
/// <summary>
/// Raises the <see cref="E:PreviewTargetDecodingInformation" /> event.
/// </summary>
/// <param name="args">The <see cref="ResonancePreviewDecodingInfoEventArgs"/> instance containing the event data.</param>
protected virtual void OnPreviewTargetDecodingInformation(ResonancePreviewDecodingInfoEventArgs args)
{
PreviewTargetDecodingInformation?.Invoke(SourceTransporter, args);
}
private void DoRouting(ResonancePreviewDecodingInfoEventArgs e, IResonanceTransporter transporter)
{
try
{
if (transporter.State == ResonanceComponentState.Connected)
{
if (RoutingMode == RoutingMode.TwoWay ||
(transporter == SourceTransporter && RoutingMode == RoutingMode.OneWayToSource) ||
(transporter == TargetTransporter && RoutingMode == RoutingMode.OneWayToTarget))
{
if (e.DecodingInformation.Type == ResonanceTranscodingInformationType.KeepAliveRequest)
{
return;
}
if (e.DecodingInformation.Type == ResonanceTranscodingInformationType.KeepAliveResponse)
{
return;
}
if (e.DecodingInformation.Type != ResonanceTranscodingInformationType.Disconnect)
{
e.Handled = true;
var args = new ResonancePreviewDecodingInfoEventArgs();
args.DecodingInformation = e.DecodingInformation;
args.RawData = e.RawData;
if (transporter == SourceTransporter)
{
OnPreviewSourceDecodingInformation(args);
}
else
{
OnPreviewTargetDecodingInformation(args);
}
if (args.Handled)
{
return;
}
if (WritingMode == WritingMode.Standard)
{
ResonanceEncodingInformation info = new ResonanceEncodingInformation();
info.Completed = e.DecodingInformation.Completed;
info.ErrorMessage = e.DecodingInformation.ErrorMessage;
info.HasError = e.DecodingInformation.HasError;
info.IsCompressed = e.DecodingInformation.IsCompressed;
info.Message = e.DecodingInformation.Message;
info.RPCSignature = e.DecodingInformation.RPCSignature;
info.Timeout = e.DecodingInformation.Timeout;
info.Token = e.DecodingInformation.Token;
info.Transcoding = e.DecodingInformation.Transcoding;
info.Type = e.DecodingInformation.Type;
transporter.SubmitEncodingInformation(info);
}
else
{
transporter.Adapter.Write(e.RawData);
}
}
else if (RouteDisconnection)
{
Task.Factory.StartNew(() =>
{
try
{
if (transporter == SourceTransporter)
{
Logger.LogInformation($"Disconnection notification was received by source transporter. disconnecting target transporter...");
}
else
{
Logger.LogInformation($"Disconnection notification was received by target transporter. disconnecting source transporter...");
}
transporter.Disconnect();
}
catch (Exception ex)
{
Logger.LogError(ex, "Error occurred while trying to disconnect the transporter.");
}
});
}
}
}
}
catch (Exception ex)
{
Logger.LogError(ex, "Unexpected routing error has occurred.");
}
}