private async Task DoStartSessionAsync(TcpClient client)
{
var session = new SmsServerSession(this, this.MessageFactory);
session.NetworkMessageReceived += OnSessionNetworkMessageReceived;
session.SessionEnded += OnSessionEnded;
await session.StartAsync(client);
var sessions = this.Sessions;
lock (sessions)
{
sessions.Add(session);
}
this.OnSessionStarted(session);
}
private async Task DoStopSessionAsync(SmsServerSession session)
{
if (session != null)
{
bool found = false;
var sessions = this.Sessions;
lock (sessions)
{
if (sessions.Remove(session))
{
session.NetworkMessageReceived -= OnSessionNetworkMessageReceived;
session.SessionEnded -= OnSessionEnded;
found = true;
}
}
if (found)
{
await session.StopAsync();
}
this.OnSessionStopped(session);
}
}
protected virtual async Task DoNetworkMessageReceived(SmsServerSession session, NetworkMessage message)
{
await Task.Delay(0);
}
protected virtual void OnSessionStopped(SmsServerSession session)
{
}