Task SendUserMessage(User user, Message message)
{
return(Task.Run(() =>
{
Object messageLock = new Object();
lock (messageLock)
{
if (user.CheckIfConnected())
{
user.Send(message);
}
}
}));
}
Task CheckIfConnected()
{
return(Task.Run(() =>
{
Object userListLock = new Object();
lock (userListLock)
{
for (int i = 0; i < users.Count; i++)
{
User currentUser = (User)users.ElementAt(i).Value;
if (!currentUser.CheckIfConnected())
{
int userKey = users.ElementAt(i).Key;
users.Remove(userKey);
}
}
}
}));
}