void serv(int i) { try { S = new DatagramSocket(i); S.setSoTimeout(5000); } catch (Exception exception) { exception.printStackTrace(); if (S != null) try { S.close(); } catch (Exception exception2) { } return; } System.out.println(DF.format(new Date()) + "Waiting connections ..."); do try { buf = new byte[256]; P = new DatagramPacket(buf, buf.length); S.receive(P); Connection connection = (Connection) Connections.get(P.getAddress().toString() + P.getPort()); if (connection == null) { System.out.println( DF.format(new Date()) + "Connect from " + " (" + P.getAddress().getHostAddress() + ")"); connection = new Connection(this, P); Connections.put(P.getAddress().toString() + P.getPort(), connection); connection.start(); } else { connection.packet(P); } } catch (Exception exception1) { } while (true); }
void closeConnection(Connection connection) { Connections.remove(connection.Address.toString() + connection.Port); }