private final void socketrun() { do { if (link.socketport != 0) { try { Socket socket = new Socket(InetAddress.getByName(getCodeBase().getHost()), link.socketport); socket.setSoTimeout(30000); socket.setTcpNoDelay(true); link.s = socket; } catch (Exception _ex) { link.s = null; } link.socketport = 0; } if (link.runme != null) { Thread thread = new Thread(link.runme); thread.setDaemon(true); thread.start(); link.runme = null; } if (link.iplookup != null) { String s = "unknown"; try { s = InetAddress.getByName(link.iplookup).getHostName(); } catch (Exception _ex) { } link.host = s; link.iplookup = null; } try { Thread.sleep(100L); } catch (Exception _ex) { } } while (true); }
Target(String host) { add = host; try { address = new InetSocketAddress(InetAddress.getByName(host), port); } catch (IOException x) { failure = x; } }
public Jframe(String args[]) { super(); try { sign.signlink.startpriv(InetAddress.getByName(server)); initUI(); } catch (Exception ex) { ex.printStackTrace(); } }
public void actionPerformed(ActionEvent e) { String one = new String("hello"); String two = new String("world"); try { theSocket = new Socket(InetAddress.getByName("52.91.187.211"), 2000); socketOutput = theSocket.getOutputStream(); socketInput = theSocket.getInputStream(); theConnection = new ConnectionThread(); theConnection.start(); System.out.println("connect"); connectButton.setEnabled(false); } catch (Exception ex) { System.out.println(ex.toString()); } }
// {{{ EditServer constructor EditServer(String portFile) { super("jEdit server daemon [" + portFile + "]"); setDaemon(true); this.portFile = portFile; try { // On Unix, set permissions of port file to rw-------, // so that on broken Unices which give everyone read // access to user home dirs, people can't see your // port file (and hence send arbitriary BeanShell code // your way. Nasty.) if (OperatingSystem.isUnix()) { new File(portFile).createNewFile(); FileVFS.setPermissions(portFile, 0600); } // Bind to any port on localhost; accept 2 simultaneous // connection attempts before rejecting connections socket = new ServerSocket(0, 2, InetAddress.getByName("127.0.0.1")); authKey = new Random().nextInt(Integer.MAX_VALUE); int port = socket.getLocalPort(); FileWriter out = new FileWriter(portFile); try { out.write("b\n"); out.write(String.valueOf(port)); out.write("\n"); out.write(String.valueOf(authKey)); out.write("\n"); } finally { out.close(); } ok = true; Log.log(Log.DEBUG, this, "jEdit server started on port " + socket.getLocalPort()); Log.log(Log.DEBUG, this, "Authorization key is " + authKey); } catch (IOException io) { /* on some Windows versions, connections to localhost * fail if the network is not running. To avoid * confusing newbies with weird error messages, log * errors that occur while starting the server * as NOTICE, not ERROR */ Log.log(Log.NOTICE, this, io); } } // }}}
public void run() { // ************************************************************************************ String jsonText2 = new String(""); JSONObject obj_out = new JSONObject(); ServerSocket welcomeSocket; while (true) { try { // ********************************************************* welcomeSocket = new ServerSocket(network.api_port, 0, InetAddress.getByName("localhost")); Socket connectionSocket = welcomeSocket.accept(); BufferedReader inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream())); DataOutputStream outToClient = new DataOutputStream(connectionSocket.getOutputStream()); clientSentence = inFromClient.readLine(); JSONParser parser = new JSONParser(); try { // ********************************************************* statex = "0"; responsex = "e00"; jsonText = ""; if (!clientSentence.contains("")) { throw new EmptyStackException(); } Object obj = parser.parse(clientSentence); jsonObject = (JSONObject) obj; String request = (String) jsonObject.get("request"); String item_id = new String(""); String item_array = new String(""); String old_key = new String(""); String node = new String(""); try { item_id = (String) jsonObject.get("item_id").toString(); } catch (Exception e) { System.out.println("extra info no item_id..."); } try { item_array = (String) jsonObject.get("item_array").toString(); } catch (Exception e) { System.out.println("extra info no item_array..."); } try { old_key = (String) jsonObject.get("key").toString(); } catch (Exception e) { System.out.println("extra info no key..."); } try { node = (String) jsonObject.get("node").toString(); } catch (Exception e) { System.out.println("extra info no node..."); } while (network.database_in_use == 1 && !request.equals("status")) { System.out.println("Database in use..."); try { Thread.sleep(1000); } catch (InterruptedException e) { } } // ************************************************************** if (request.equals("status")) { statex = "1"; responsex = get_status(); } // *************************** else if (request.equals("get_version")) { statex = "1"; responsex = network.versionx; } // else if (request.equals("get_tor_active")) { statex = "1"; responsex = Integer.toString(network.tor_active); } // else if (request.equals("get_last_block")) { statex = "1"; responsex = network.last_block_id; } // else if (request.equals("get_last_block_timestamp")) { statex = "1"; responsex = network.last_block_timestamp; } // else if (request.equals("get_last_block_hash")) { statex = "1"; responsex = network.last_block_idx; } // else if (request.equals("get_difficulty")) { statex = "1"; responsex = Long.toString(network.difficultyx); } // else if (request.equals("get_last_mining_id")) { statex = "1"; responsex = network.last_block_mining_idx; } // else if (request.equals("get_prev_mining_id")) { statex = "1"; responsex = network.prev_block_mining_idx; } // else if (request.equals("get_last_unconfirmed_id")) { statex = "1"; responsex = get_item_ids(); } // else if (request.equals("get_my_token_total")) { statex = "1"; responsex = Integer.toString(network.database_listings_owner); } // else if (request.equals("get_my_id_list")) { statex = "1"; responsex = get_item_ids(); } // else if (request.equals("get_my_ids_limit")) { statex = "1"; responsex = get_item_ids(); } // else if (request.equals("get_token")) { statex = "1"; responsex = get_item_array(item_id); } // else if (request.equals("get_settings")) { statex = "1"; responsex = get_settings_array(); } // else if (request.equals("get_mining_info")) { statex = "1"; responsex = get_item_array(item_id); } // else if (request.equals("get_new_keys")) { statex = "1"; responsex = build_keysx(); } // else if (request.equals("delete_node")) { statex = "1"; responsex = delete_node(node); } // else if (request.equals("delete_all_nodes")) { statex = "1"; responsex = delete_all_nodes(); } // else if (request.equals("set_new_node")) { statex = "1"; responsex = set_new_node(node); } // else if (request.equals("set_old_key")) { statex = "1"; responsex = set_old_key(old_key); } // else if (request.equals("set_new_block")) { statex = "1"; responsex = set_new_block(item_array); } // else if (request.equals("set_edit_block")) { statex = "1"; update_state = "set_edit_block"; responsex = update_token(item_array); } // else if (request.equals("set_transfer_block")) { statex = "1"; update_state = "set_transfer_block"; responsex = update_token(item_array); } // else if (request.equals("system_restart")) { statex = "1"; responsex = "restarting"; toolkit = Toolkit.getDefaultToolkit(); xtimerx = new Timer(); xtimerx.schedule(new RemindTask_restart(), 0); } // else if (request.equals("system_exit")) { statex = "1"; System.exit(0); } // else { statex = "0"; responsex = "e01 UnknownRequestException"; } } // try catch (ParseException e) { e.printStackTrace(); statex = "0"; responsex = "e02 ParseException"; } catch (Exception e) { e.printStackTrace(); statex = "0"; responsex = "e03 Exception"; } JSONObject obj = new JSONObject(); obj.put("response", statex); try { obj.put("message", responsex); } catch (Exception e) { e.printStackTrace(); } StringWriter outs = new StringWriter(); obj.writeJSONString(outs); jsonText = outs.toString(); System.out.println("SEND RESPONSE " + responsex); outToClient.writeBytes(jsonText + '\n'); welcomeSocket.close(); } catch (Exception e) { e.printStackTrace(); System.out.println("Server ERROR x3"); } } // **********while } // runx***************************************************************************************************