/// <summary>
/// Begins reading from the socket
/// </summary>
/// <param name="clientMessageReceived"></param>
/// <param name="clientStopped"></param>
public void Start(ClientStartedDelegate clientStarted, ClientMessageReceived clientMessageReceived, ClientStoppedDelegate clientStopped)
{
ClientStarted = clientStarted;
ClientMessageReceived = clientMessageReceived;
ClientStopped = clientStopped;
Running = true;
ThreadPool.QueueUserWorkItem(o => DoReadState());
}
/// <summary>
/// Handles incoming messages from local sessions.
/// </summary>
/// <param name="sender">Local session.</param>
/// <param name="e">Formal junk.</param>
private void Session_MessageReceived(object sender, EventArgs e)
{
var session = sender as ActiveSession <T>;
if (session.Message == null || (object)session.Message is X690.Message m && m.IsEndSession)
{
session.Remotes[0].Close();
return;
}
ClientMessageReceived?.Invoke(sender, new MessageEventArgs <T>(session, session.Message));
ClientBeforeSend?.Invoke(session, new BroadcastMessageArgs <T>(session.Message, 0));
if (session.Remotes[0].IsConnected)
{
session.Remotes[0].Send(session.Message);
}
}
/// <summary>
/// Handles incoming messages from local sessions.
/// </summary>
/// <param name="sender">Local session.</param>
/// <param name="e">Formal junk.</param>
private void Session_MessageReceived(object sender, EventArgs e)
{
var session = sender as ActiveSession <T>;
if (session.Message == null || ((object)session.Message is X690.Message m && m.IsEndSession)) // disconnect requested
{
foreach (var remote in session.Remotes)
{
remote.Close();
}
return;
}
ClientMessageReceived?.Invoke(session, new MessageEventArgs <T>(session.Message));
if (session.IsBroadcast)
{
foreach (var remote in session.Route == 0 ? session.Remotes : session.Remotes.Reverse())
{
var toRemoteMessageArgs = new BroadcastMessageArgs <T>(session.Message, remote.Index);
ClientBeforeSend?.Invoke(session, toRemoteMessageArgs);
if (toRemoteMessageArgs.Message != null)
{
remote.Send(toRemoteMessageArgs.Message);
}
}
//if (session.Route == 1)
// for (int i = 0, n = session.Remotes.Length; i < n; i++) {
// var toRemoteMessageArgs = new BroadcastMessageArgs<T>(session.Message, session.Remotes[i].Index);
// ClientBeforeSend?.Invoke(session, toRemoteMessageArgs);
// if (toRemoteMessageArgs.Message != null) session.Remotes[i].Send(toRemoteMessageArgs.Message);
// }
//else
// for (int i = session.Remotes.Length - 1; i >= 0; i--) {
// var toRemoteMessageArgs = new BroadcastMessageArgs<T>(session.Message, session.Remotes[i].Index);
// ClientBeforeSend?.Invoke(session, toRemoteMessageArgs);
// if (toRemoteMessageArgs.Message != null) session.Remotes[i].Send(toRemoteMessageArgs.Message);
// }
}
else
{
var toRemoteMessageArgs = new BroadcastMessageArgs <T>(session.Message, session.Route);
ClientBeforeSend?.Invoke(session, toRemoteMessageArgs);
if (toRemoteMessageArgs.Message != null)
{
session.Remotes[session.Route].Send(toRemoteMessageArgs.Message);
}
}
}
private void OnClientMessageReceived(T message)
{
m_Log.Debug($"** Event: {message}");
ClientMessageReceived?.Invoke(message);
}
protected virtual void MessageReceivedEvent(MessageEventArgs e)
{
ClientMessageReceived?.Invoke(this, e);
}
/////////////////////////////////////////////////////////////////////
/// Event Handlers
/////////////////////////////////////////////////////////////////////
public virtual void OnClientMessageReceived(MessageReceivedEventArgs e)
{
ClientMessageReceived?.Invoke(this, e);
}
public void RegisterClientEvents(ClientStartedDelegate onStarted, ClientStoppedDelegate onStopped, ClientMessageReceived onMessage)
{
OnStart = onStarted;
OnStop = onStopped;
OnMessage = onMessage;
}
