abstract public void Send(TCPConnection con);
abstract public void Open(TCPConnection con);
abstract public void Close(TCPConnection con);
public override void Open(TCPConnection con)
{
Console.WriteLine("abrindo");
SetState(con, new TCPOpenned());
}
public override void Send(TCPConnection con)
{
Console.WriteLine("impossível mandar mensagem com cone~xão fechada");
}
public override void Close(TCPConnection con)
{
Console.WriteLine("conexão já fechada");
}
public override void Send(TCPConnection con)
{
Console.WriteLine("enviar mensagem");
}
public override void Open(TCPConnection con)
{
Console.WriteLine("conexão já aberta");
}
public override void Close(TCPConnection con)
{
Console.WriteLine("fechando conexao");
SetState(con, new TCPClosed()); // modo burro, so de exemplo
}
protected void SetState(TCPConnection con, ITCPState state)
{
con.state = state;
}