public void Unregister(Client client)
{
ClientsById.Remove(client.Id);
if (!ClientsByWanIp.TryGetValue(client.WanIp, out List <Client> clientsForWanIp))
{
return;
}
if (clientsForWanIp.Contains(client))
{
clientsForWanIp.Remove(client);
}
}
public void Register(Client client)
{
ClientsById[client.Id] = client;
if (!ClientsByWanIp.TryGetValue(client.WanIp, out List <Client> clientsForWanIp))
{
clientsForWanIp = ClientsByWanIp[client.WanIp] = new List <Client>();
}
if (!clientsForWanIp.Contains(client))
{
clientsForWanIp.Add(client);
}
}
public void IntroducePeers(Client client)
{
switch (client.Role)
{
case ClientRole.Interpreter:
{
var interpreter = client;
if (!ClientsByWanIp.TryGetValue(client.WanIp, out List <Client> clients))
{
return;
}
var performers = clients.FindAll(client => client.Role == ClientRole.Performer);
performers.ForEach(performer =>
{
var lanIpAddress = interpreter.LanIp.MapToIPv4().ToString();
performer.Socket.Send($"interpreter-ip|{lanIpAddress}");
Log.Debug($"[ Introduction] (interpreter) {performer.Id} -> (performer) {client.Id}: Interpreter LAN IP is {lanIpAddress}.");
});
}
break;
case ClientRole.Performer:
{
var performer = client;
if (!ClientsByWanIp.TryGetValue(client.WanIp, out List <Client> clients))
{
return;
}
var interpreter = clients.Find(client => client.Role == ClientRole.Interpreter);
if (interpreter == null)
{
return;
}
var lanIpAddress = interpreter.LanIp.MapToIPv4().ToString();
performer.Socket.Send($"interpreter-ip|{lanIpAddress}");
Log.Debug($"[Introduction] (interpreter) {performer.Id} -> (performer) {client.Id}: Interpreter LAN IP is {lanIpAddress}.");
}
break;
default:
return;
}
}