public static void Unsubscribe(string tableName, ChangesTcpService tcpService)
{
lock (Subscribers)
{
if (!Subscribers.ContainsKey(tableName))
{
return;
}
Subscribers[tableName] = Subscribers[tableName].RemoveFromReadOnlyList(itm => itm.Id == tcpService.Id);
}
}
public static void Subscribe(string tableName, ChangesTcpService changes)
{
lock (Subscribers)
{
if (!Subscribers.ContainsKey(tableName))
{
Subscribers.Add(tableName, new[] { changes });
return;
}
Subscribers[tableName] = Subscribers[tableName].AddToReadOnlyList(changes);
}
}