/// <summary>
/// Fires whenever a Helios <see cref="IConnection"/> received data from the network.
/// </summary>
/// <param name="data">The message playload.</param>
/// <param name="responseChannel">
/// The channel responsible for sending the message.
/// Can be used to send replies back.
/// </param>
protected override void OnMessage(NetworkData data, IConnection responseChannel)
{
if (data.Length > 0)
{
ChannelLocalActor.Notify(responseChannel, new InboundPayload(FromData(data)));
}
}
/// <summary>
/// Fires whenever a Helios <see cref="IConnection"/> gets closed.
///
/// Two possible causes for this event handler to fire:
/// * The other end of the connection has closed. We don't make any distinctions between graceful / unplanned shutdown.
/// * This end of the connection experienced an error.
/// </summary>
/// <param name="cause">An exception describing why the socket was closed.</param>
/// <param name="closedChannel">The handle to the socket channel that closed.</param>
protected override void OnDisconnect(HeliosConnectionException cause, IConnection closedChannel)
{
//if (cause != null)
// ChannelLocalActor.Notify(closedChannel, new UnderlyingTransportError(cause, "Underlying transport closed."));
ChannelLocalActor.Notify(closedChannel, new Disassociated(DisassociateInfo.Unknown));
ChannelLocalActor.Remove(closedChannel);
}
/// <summary>
/// Fires whenever a Helios <see cref="IConnection"/> experienced a non-fatal error.
///
/// <remarks>The connection should still be open even after this event fires.</remarks>
/// </summary>
/// <param name="ex">The execption that triggered this event.</param>
/// <param name="erroredChannel">The handle to the Helios channel that errored.</param>
protected override void OnException(Exception ex, IConnection erroredChannel)
{
// Want to notify only for encoding exceptions
if (!(ex is HeliosConnectionException))
{
ChannelLocalActor.Notify(erroredChannel, new UnderlyingTransportError(ex, "Non-fatal network error occurred inside underlying transport"));
}
}
protected override void OnDisconnect(HeliosConnectionException cause, IConnection closedChannel)
{
if (cause != null)
{
ChannelLocalActor.Notify(closedChannel, new UnderlyingTransportError(cause, "Underlying transport closed."));
}
if (cause != null && cause.Type == ExceptionType.Closed)
{
ChannelLocalActor.Notify(closedChannel, new Disassociated(DisassociateInfo.Shutdown));
}
else
{
ChannelLocalActor.Notify(closedChannel, new Disassociated(DisassociateInfo.Unknown));
}
ChannelLocalActor.Remove(closedChannel);
}
protected override void RegisterListener(IConnection channel, IHandleEventListener listener, NetworkData msg, INode remoteAddress)
{
ChannelLocalActor.Set(channel, listener);
BindEvents(channel);
}
public override void Dispose()
{
ChannelLocalActor.Remove(UnderlyingConnection);
base.Dispose();
}
protected override void OnException(Exception ex, IConnection erroredChannel)
{
ChannelLocalActor.Notify(erroredChannel, new UnderlyingTransportError(ex, "Non-fatal network error occurred inside underlying transport"));
}
protected override void OnException(Exception ex, IConnection erroredChannel)
{
ChannelLocalActor.Notify(erroredChannel, new Disassociated(DisassociateInfo.Unknown));
erroredChannel.Close();
}
protected override void OnDisconnect(HeliosConnectionException cause, IConnection closedChannel)
{
ChannelLocalActor.Notify(closedChannel, new Disassociated(DisassociateInfo.Unknown));
}
