Example #1
0
  // function to do the join use case
  public static void share() throws Exception {
    HttpPost method = new HttpPost(url + "/share");
    String ipAddress = null;

    Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
    while (en.hasMoreElements()) {
      NetworkInterface ni = (NetworkInterface) en.nextElement();
      if (ni.getName().equals("eth0")) {
        Enumeration<InetAddress> en2 = ni.getInetAddresses();
        while (en2.hasMoreElements()) {
          InetAddress ip = (InetAddress) en2.nextElement();
          if (ip instanceof Inet4Address) {
            ipAddress = ip.getHostAddress();
            break;
          }
        }
        break;
      }
    }

    method.setEntity(new StringEntity(username + ';' + ipAddress, "UTF-8"));
    try {
      ResponseHandler<String> responseHandler = new BasicResponseHandler();
      connIp = client.execute(method, responseHandler);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }

    // get present time
    date = new Date();
    long start = date.getTime();

    // Execute the vishwa share process
    Process p = Runtime.getRuntime().exec("java -jar vishwa/JVishwa.jar " + connIp);

    String ch = "alive";
    System.out.println("Type kill to unjoin from the grid");

    while (!ch.equals("kill")) {
      BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
      ch = in.readLine();
    }

    p.destroy();

    date = new Date();
    long end = date.getTime();
    long durationInt = end - start;

    String duration = String.valueOf(durationInt);
    method = new HttpPost(url + "/shareAck");
    method.setEntity(new StringEntity(username + ";" + duration, "UTF-8"));
    try {
      client.execute(method);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }
  }
  /**
   * Creates new HTTP requests handler.
   *
   * @param hnd Handler.
   * @param authChecker Authentication checking closure.
   * @param log Logger.
   */
  GridJettyRestHandler(
      GridRestProtocolHandler hnd, GridClosure<String, Boolean> authChecker, GridLogger log) {
    assert hnd != null;
    assert log != null;

    this.hnd = hnd;
    this.log = log;
    this.authChecker = authChecker;

    // Init default page and favicon.
    try {
      initDefaultPage();

      if (log.isDebugEnabled()) log.debug("Initialized default page.");
    } catch (IOException e) {
      U.warn(log, "Failed to initialize default page: " + e.getMessage());
    }

    try {
      initFavicon();

      if (log.isDebugEnabled())
        log.debug(
            favicon != null ? "Initialized favicon, size: " + favicon.length : "Favicon is null.");
    } catch (IOException e) {
      U.warn(log, "Failed to initialize favicon: " + e.getMessage());
    }
  }
  private void server() {
    new CountDown(60).start();
    while (true) {
      try {
        Socket socket = serverSock.accept();
        System.out.println("New Client:" + socket);
        if (readyState[6] == 1) {
          System.out.println("正在游戏中,无法加入");
          continue;
        }
        for (i = 0; i <= 5; i++) {
          if (players[i].equals("虚位以待")) break;
        }
        if (i > 5) {
          System.out.println("房间已满,无法加入");
          continue;
        }
        i++;
        ObjectOutputStream remoteOut = new ObjectOutputStream(socket.getOutputStream());
        clients.addElement(remoteOut);

        ObjectInputStream remoteIn = new ObjectInputStream(socket.getInputStream());
        new ServerHelder(remoteIn, remoteOut, socket.getPort(), i).start();
      } catch (IOException e) {
        System.out.println(e.getMessage() + ": Failed to connect to client.");
        try {
          serverSock.close();
        } catch (IOException x) {
          System.out.println(e.getMessage() + ": Failed to close server socket.");
        }
      }
    }
  }
Example #4
0
  // function to do the compute use case
  public static void compute() throws Exception {
    HttpPost method = new HttpPost(url + "/compute");

    method.setEntity(new StringEntity(username, "UTF-8"));

    try {
      ResponseHandler<String> responseHandler = new BasicResponseHandler();
      connIp = client.execute(method, responseHandler);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }

    System.out.println("Give the file name which has to be put in the grid for computation");

    // input of the file name to be computed
    BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    String name = in.readLine();

    // get the absolute path of the current working directory
    File directory = new File(".");
    String pwd = directory.getAbsolutePath();

    // get present time
    date = new Date();
    long start = date.getTime();

    String cmd = "java -classpath " + pwd + "/vishwa/JVishwa.jar:. " + name + " " + connIp;
    System.out.println(cmd);

    // Execute the vishwa compute process
    Process p = Runtime.getRuntime().exec(cmd);

    // wait till the compute process is completed
    // check for the status code (0 for successful termination)
    int status = p.waitFor();

    if (status == 0) {
      System.out.println("Compute operation successful. Check the directory for results");
    }

    date = new Date();
    long end = date.getTime();
    long durationInt = end - start;

    String duration = String.valueOf(durationInt);
    method = new HttpPost(url + "/computeAck");
    method.setEntity(new StringEntity(username + ";" + duration, "UTF-8"));
    try {
      client.execute(method);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }
  }
Example #5
0
  public void run() {
    URL url;
    Base64Encoder base64 = new Base64Encoder();

    try {
      url = new URL(urlString);
    } catch (MalformedURLException e) {
      System.err.println("Invalid URL");
      return;
    }

    try {
      conn = (HttpURLConnection) url.openConnection();
      conn.setRequestProperty("Authorization", "Basic " + base64.encode(user + ":" + pass));
      httpIn = new BufferedInputStream(conn.getInputStream(), 8192);
    } catch (IOException e) {
      System.err.println("Unable to connect: " + e.getMessage());
      return;
    }

    int prev = 0;
    int cur = 0;

    try {
      while (keepAlive && (cur = httpIn.read()) >= 0) {
        if (prev == 0xFF && cur == 0xD8) {
          jpgOut = new ByteArrayOutputStream(8192);
          jpgOut.write((byte) prev);
        }
        if (jpgOut != null) {
          jpgOut.write((byte) cur);
        }
        if (prev == 0xFF && cur == 0xD9) {
          synchronized (curFrame) {
            curFrame = jpgOut.toByteArray();
          }
          frameAvailable = true;
          jpgOut.close();
        }
        prev = cur;
      }
    } catch (IOException e) {
      System.err.println("I/O Error: " + e.getMessage());
    }
    try {
      jpgOut.close();
      httpIn.close();
    } catch (IOException e) {
      System.err.println("Error closing streams: " + e.getMessage());
    }
    conn.disconnect();
  }
 public static void main(String args[]) {
   DatagramSocket aSocket = null;
   try {
     aSocket = new DatagramSocket();
     String stringMsg = "0";
     String prevReply = "0";
     InetAddress aHost =
         InetAddress.getByName("localhost"); // recieve a message from the same computer
     int serverPort = 6789; // agreed port
     while (true) {
       stringMsg = "" + (Integer.parseInt(stringMsg) + 1);
       byte[] message = stringMsg.getBytes();
       DatagramPacket request = new DatagramPacket(message, message.length, aHost, serverPort);
       System.out.printf("Producer: Sending: %s\n", stringMsg);
       aSocket.send(request); // send a message
       byte[] buffer = new byte[1000];
       DatagramPacket reply = new DatagramPacket(buffer, buffer.length);
       aSocket.receive(reply); // wait for a reply
       try {
         Thread.sleep(2000); // have a small waiting period
       } catch (InterruptedException e) {
       }
     }
   } catch (SocketException e) {
     System.out.println("Socket: " + e.getMessage());
   } catch (IOException e) {
     System.out.println("IO: " + e.getMessage());
   } finally {
     if (aSocket != null) aSocket.close();
   }
 }
  public boolean connectToServer(String ip, String userName) {
    try {
      socket = new Socket(ip, 45322);
      lnOut("Connected to server!");
      ;
      streamFromServer = new DataInputStream(socket.getInputStream());
      streamToServer = new DataOutputStream(socket.getOutputStream());

      // With the connection established, create the server connection module.
      serverCon = new ServerConnection(this, streamToServer);
      // next start a thread that listens to incoming
      // messages from the game server via TCP.
      listener = new TCPListenerThread(this, client, streamFromServer);

      // finally send the requested user name to the server.
      streamToServer.write(userName.getBytes());
      return true;
    } catch (UnknownHostException e) {
      System.out.println("Don't know about host: " + ip);
      System.out.println(e.getMessage());
      return false;
    } catch (IOException e) {
      System.out.println("Couldn't get I/O for the connection to: " + ip);
      System.out.println(e.getMessage());
      return false;
    } catch (Exception e) {
      System.out.println(e.getMessage());
      return false;
    }
  }
Example #8
0
  public IRCSandbox() {
    try {
      IRCServerConnection irc =
          new IRCServerConnection(
              "chat.freenode.net", 6667, "sandbox_bot", "localhost", "Frank Hale");

      irc.addIRCAuthListener(
          new IRCAuthListener() {

            public void afterAuthentication(IRCServerConnection irc) {
              try {
                irc.sendJOIN("##sandbox");
              } catch (IOException ioe) {
                System.out.println(ioe.getMessage());
              }
            }
          });

      irc.addIRCRawDataListener(
          new IRCRawDataListener() {

            public void processRawData(IRCServerConnection irc, String msg) {
              System.out.println(msg);
            }
          });

      irc.Connect();

    } catch (IOException ioe) {
      System.out.println(ioe.getMessage());
    }
  }
 private void handleKeepAlive() {
   Connection c = null;
   try {
     netCode = ois.readInt();
     c = checkConnectionNetCode();
     if (c != null && c.getState() == Connection.STATE_CONNECTED) {
       oos.writeInt(ACK_KEEP_ALIVE);
       oos.flush();
       System.out.println("->ACK_KEEP_ALIVE"); // $NON-NLS-1$
     } else {
       System.out.println("->NOT_CONNECTED"); // $NON-NLS-1$
       oos.writeInt(NOT_CONNECTED);
       oos.flush();
     }
   } catch (IOException e) {
     System.out.println("handleKeepAlive: " + e.getMessage()); // $NON-NLS-1$
     if (c != null) {
       c.setState(Connection.STATE_DISCONNECTED);
       System.out.println(
           "Connection closed with "
               + c.getRemoteAddress()
               + //$NON-NLS-1$
               ":"
               + c.getRemotePort()); // $NON-NLS-1$
     }
   }
 }
Example #10
0
  void searchName(String nameToMatch) {
    URI url;

    try {
      // We should look up the miITIS_TSN status, but since we don't
      // have any options there ...
      url = new URI("http", "www.google.com", "/search", "q=" + nameToMatch);
      // I think the URI handles the URL encoding?

    } catch (URISyntaxException e) {
      throw new RuntimeException(e);
    }

    try {
      Desktop desktop = Desktop.getDesktop();
      desktop.browse(url);

    } catch (IOException e) {
      MessageBox.messageBox(
          mainFrame,
          "Could not open URL '" + url + "'",
          "The following error occurred while looking up URL '" + url + "': " + e.getMessage(),
          MessageBox.ERROR);
    }
  }
Example #11
0
  void lookUpTaxonID(String taxonID) {
    URI url;

    try {
      // We should look up the miITIS_TSN status, but since we don't
      // have any options there ...
      url =
          new URI(
              "http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value="
                  + taxonID);
    } catch (URISyntaxException e) {
      throw new RuntimeException(e);
    }

    try {
      Desktop desktop = Desktop.getDesktop();
      desktop.browse(url);

    } catch (IOException e) {
      MessageBox.messageBox(
          mainFrame,
          "Could not open URL '" + url + "'",
          "The following error occurred while looking up URL '" + url + "': " + e.getMessage(),
          MessageBox.ERROR);
    }
  }
Example #12
0
  /**
   * 向服务器发送命令行,给服务器端处理
   *
   * @param lines 命令行
   */
  public static void clientSend(String[] lines) {
    if (lines != null && lines.length <= 0) {
      return;
    }
    Socket socket = null;
    PrintWriter writer = null;
    try {
      socket = new Socket("localhost", port);

      writer =
          new PrintWriter(
              new BufferedWriter(
                  new OutputStreamWriter(
                      socket.getOutputStream(), EncodeConstants.ENCODING_UTF_8)));
      for (int i = 0; i < lines.length; i++) {
        writer.println(lines[i]);
      }

      writer.flush();
    } catch (Exception e) {
      FRContext.getLogger().error(e.getMessage(), e);
    } finally {
      try {
        writer.close();
        socket.close();
      } catch (IOException e) {
        FRContext.getLogger().error(e.getMessage(), e);
      }
    }
  }
  /**
   * Create an Archival Unit
   *
   * @return true If successful
   */
  private boolean createAu() {

    Configuration config = getAuConfigFromForm();

    AuProxy au;
    Element element;

    try {
      au = getRemoteApi().createAndSaveAuConfiguration(getPlugin(), config);

    } catch (ArchivalUnit.ConfigurationException exception) {
      return error("Configuration failed: " + exception.getMessage());

    } catch (IOException exception) {
      return error("Unable to save configuration: " + exception.getMessage());
    }
    /*
     * Successful creation - add the AU name and ID to the response document
     */
    element = getXmlUtils().createElement(getResponseRoot(), AP_E_AU);
    XmlUtils.addText(element, au.getName());

    element = getXmlUtils().createElement(getResponseRoot(), AP_E_AUID);
    XmlUtils.addText(element, au.getAuId());

    return true;
  }
  public void init(ConfigDataIF config) throws Exception {
    mgr = config.getManager();
    mySink = config.getStage().getSink();
    myName = config.getStage().getName();

    // reading the config params
    String s;

    s = config.getString("server");
    if (s != null) SERVER_HOSTNAME = s;

    int port = config.getInt("port");
    if (port == -1) port = GnutellaConst.DEFAULT_GNUTELLA_PORT;

    packetTable = new Hashtable();

    try {
      gs = new GnutellaServer(mgr, mySink, port);
      if (DO_CATCHER) doCatcher();

    } catch (IOException ioe) {
      System.err.println("Could not start server: " + ioe.getMessage());
      return;
    }
    System.err.println("Created GnutellaServer: " + gs);

    if (DO_CLEANER) {
      timer = new ssTimer();
      timer.registerEvent(CLEAN_TIMER_FREQUENCY, new timerEvent(1), mySink);
    }
  }
Example #15
0
  // callRestfulApi - Calls restful API and returns results as a string
  public String callRestfulApi(
      String addr, HttpServletRequest request, HttpServletResponse response) {
    if (localCookie) CookieHandler.setDefault(cm);

    try {
      ByteArrayOutputStream output = new ByteArrayOutputStream();
      URL url = new URL(API_ROOT + addr);
      URLConnection urlConnection = url.openConnection();
      String cookieVal = getBrowserInfiniteCookie(request);
      if (cookieVal != null) {
        urlConnection.addRequestProperty("Cookie", "infinitecookie=" + cookieVal);
        urlConnection.setDoInput(true);
        urlConnection.setDoOutput(true);
        urlConnection.setRequestProperty("Accept-Charset", "UTF-8");
      }
      IOUtils.copy(urlConnection.getInputStream(), output);
      String newCookie = getConnectionInfiniteCookie(urlConnection);
      if (newCookie != null && response != null) {
        setBrowserInfiniteCookie(response, newCookie, request.getServerPort());
      }
      return output.toString();
    } catch (IOException e) {
      System.out.println(e.getMessage());
      return null;
    }
  } // TESTED
Example #16
0
  private boolean connectSPPMon() {
    if (state == ConnectionEvent.CONNECTION_PENDING) {
      ExpCoordinator.print(
          new String("NCCPConnection(" + host + ", " + port + ").connect connection pending"), 0);
      while (state == ConnectionEvent.CONNECTION_PENDING) {
        try {
          Thread.sleep(500);
        } catch (java.lang.InterruptedException e) {
        }
      }
      return (isConnected());
    }

    state = ConnectionEvent.CONNECTION_PENDING;
    if (nonProxy != null) {
      try {
        nonProxy.connect();
      } catch (UnknownHostException e) {
        boolean rtn = informUserError("Don't know about host: " + host + ":" + e.getMessage());
        return rtn;
      } catch (SocketTimeoutException e) {
        boolean rtn = informUserError("Socket time out for " + host + ":" + e.getMessage());
        return rtn;
      } catch (IOException e) {
        boolean rtn = informUserError("Couldnt get I/O for " + host + ":" + e.getMessage());
        return rtn;
      }
    }
    return (isConnected());
  }
 private Class<?> findClassInComponents(final String name) throws ClassNotFoundException {
   final String classFilename = this.getClassFilename(name);
   final Enumeration<File> e = this.pathComponents.elements();
   while (e.hasMoreElements()) {
     final File pathComponent = e.nextElement();
     InputStream stream = null;
     try {
       stream = this.getResourceStream(pathComponent, classFilename);
       if (stream != null) {
         this.log("Loaded from " + pathComponent + " " + classFilename, 4);
         return this.getClassFromStream(stream, name, pathComponent);
       }
       continue;
     } catch (SecurityException se) {
       throw se;
     } catch (IOException ioe) {
       this.log(
           "Exception reading component " + pathComponent + " (reason: " + ioe.getMessage() + ")",
           3);
     } finally {
       FileUtils.close(stream);
     }
   }
   throw new ClassNotFoundException(name);
 }
Example #18
0
  public static void ensureExists(File thing, String resource) {
    System.err.println("configfile = " + thing);
    if (!thing.exists()) {
      try {
        System.err.println("Creating: " + thing + " from " + resource);
        if (resource.indexOf("/") != 0) {
          resource = "/" + resource;
        }

        InputStream is = Config.class.getResourceAsStream(resource);
        if (is == null) {
          throw new NullPointerException("Can't find resource: " + resource);
        }
        getParentFile(thing).mkdirs();
        OutputStream os = new FileOutputStream(thing);

        for (int next = is.read(); next != -1; next = is.read()) {
          os.write(next);
        }

        os.flush();
        os.close();
      } catch (FileNotFoundException fnfe) {
        throw new Error("Can't create resource: " + fnfe.getMessage());
      } catch (IOException ioe) {
        throw new Error("Can't create resource: " + ioe.getMessage());
      }
    }
  }
Example #19
0
 public void sendOutput(Object obj) {
   try {
     oos.writeObject(obj);
     oos.flush();
   } catch (IOException e) {
     System.out.println(e.getMessage());
   }
 }
Example #20
0
 /** Initialize server with default port */
 public Server() {
   try {
     server = new ServerSocket(1234);
   } catch (IOException e) {
     System.out.println("Can't initialize server: " + e.getMessage());
     // TODO: exit main thread
   }
 }
Example #21
0
 public Server(int port, int backlog, String ip) {
   try {
     server = new ServerSocket(port, backlog, InetAddress.getByName(ip));
   } catch (IOException e) {
     System.out.println("Can't initialize server: " + e.getMessage());
     // TODO: exit main thread
   }
 }
Example #22
0
 public synchronized void send(String msg) {
   try {
     streamOut.writeUTF(msg);
   } catch (IOException ioe) {
     System.err.println("Sending error: " + ioe.getMessage());
     System.exit(0);
   }
 }
Example #23
0
  public void openLink(String link) {
    if (WWUtil.isEmpty(link)) return;

    try {
      try {
        // See if the link is a URL, and invoke the browser if it is
        URL url = new URL(link.replace(" ", "%20"));
        Desktop.getDesktop().browse(url.toURI());
        return;
      } catch (MalformedURLException ignored) { // just means that the link is not a URL
      }

      // It's not a URL, so see if it's a file and invoke the desktop to open it if it is.
      File file = new File(link);
      if (file.exists()) {
        Desktop.getDesktop().open(new File(link));
        return;
      }

      String message = "Cannot open resource. It's not a valid file or URL.";
      Util.getLogger().log(Level.SEVERE, message);
      this.showErrorDialog(null, "No Reconocido V\u00ednculo", message);
    } catch (UnsupportedOperationException e) {
      String message =
          "Unable to open resource.\n"
              + link
              + (e.getMessage() != null ? "\n" + e.getMessage() : "");
      Util.getLogger().log(Level.SEVERE, message, e);
      this.showErrorDialog(e, "Error Opening Resource", message);
    } catch (IOException e) {
      String message =
          "I/O error while opening resource.\n"
              + link
              + (e.getMessage() != null ? ".\n" + e.getMessage() : "");
      Util.getLogger().log(Level.SEVERE, message, e);
      this.showErrorDialog(e, "I/O Error", message);
    } catch (Exception e) {
      String message =
          "Error attempting to open resource.\n"
              + link
              + (e.getMessage() != null ? "\n" + e.getMessage() : "");
      Util.getLogger().log(Level.SEVERE, message);
      this.showMessageDialog(message, "Error Opening Resource", JOptionPane.ERROR_MESSAGE);
    }
  }
Example #24
0
 /**
  * Makes a single attempt to read a UTF string from the client.
  *
  * @return data Contains the result of an attempted read from the client. Contains 'null' if there
  *     was nothing to read.
  */
 public String Listen() {
   String data = null;
   try {
     data = in.readUTF();
   } catch (IOException e) {
     System.err.println("IO: " + e.getMessage());
   }
   return data;
 } // end Listen
Example #25
0
 public ChatServer(int port) {
   try {
     System.out.println("Binding to port " + port + ", please wait  ...");
     server = new ServerSocket(port);
     System.out.println("Server started: " + server);
     start();
   } catch (IOException ioe) {
     System.out.println("Can not bind to port " + port + ": " + ioe.getMessage());
   }
 }
Example #26
0
 public void send(String msg) {
   try {
     streamOut.writeUTF(msg);
     streamOut.flush();
   } catch (IOException ioe) {
     System.out.println(ID + " ERROR sending: " + ioe.getMessage());
     server.remove(ID);
     stop();
   }
 }
 @Override
 public void run() {
   isActive = true;
   try {
     serverSocket = new ServerSocket(Utils.getLOCAL_PORT());
     notifyStatusListeners(
         Messages.getInstance()
             .getString(
                 "T_NET_SERVER_LISTENING_ON_PORT",
                 Integer.toString(Utils.getLOCAL_PORT()))); // $NON-NLS-1$
   } catch (IOException e) {
     if (e instanceof BindException) {
       notifyStatusListeners(
           Messages.getInstance()
               .getString(
                   "T_PORT_ALREADY_IN_USE",
                   Integer.toString(Utils.getLOCAL_PORT()))); // $NON-NLS-1$
     } else e.printStackTrace();
     isActive = false;
   }
   while (isActive) {
     try {
       listenSocket = serverSocket.accept();
       ois = new ObjectInputStream(listenSocket.getInputStream());
       oos = new ObjectOutputStream(listenSocket.getOutputStream());
       receivedMessage = ois.readInt();
       System.out.println(messageToString(receivedMessage));
       switch (receivedMessage) {
         case CONNECT:
           handleConnect();
           break;
         case SEND_CODE:
           handleSendCode();
           break;
         case KEEP_ALIVE:
           handleKeepAlive();
           break;
         case DISCONNECT:
           handleDisconnect();
           break;
       }
       ois.close();
       oos.close();
     } catch (IOException e) {
       System.out.println(e.getMessage());
     } finally {
       if (listenSocket != null)
         try {
           listenSocket.close();
         } catch (IOException e) {
           e.printStackTrace();
         }
     }
   }
 }
Example #28
0
  /**
   * 以阻塞的方式立即下载一个文件,该方法会覆盖已经存在的文件
   *
   * @param task
   * @return "ok" if download success (else return errmessage);
   */
  static String download(DownloadTask task) {
    if (!openedStatus && show) openStatus();

    URL url;
    HttpURLConnection conn;
    try {
      url = new URL(task.getOrigin());
      conn = (HttpURLConnection) url.openConnection();
      conn.setConnectTimeout(30000);
      conn.setReadTimeout(30000);
      conn.setRequestProperty(
          "User-Agent",
          "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/"
              + Math.random());
      if ("www.imgjav.com".equals(url.getHost())) { // 该网站需要带cookie请求
        conn.setRequestProperty(
            "User-Agent",
            "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/537.36");
        // conn.setRequestProperty("Cookie", "__cfduid=d219ea333c7a9b5743b572697b631925a1446093229;
        // cf_clearance=6ae62d843f5d09acf393f9e4eb130d9366840c82-1446093303-28800");
        conn.setRequestProperty(
            "Cookie",
            "__cfduid=d6ee846b378bb7d5d173a05541f8a2b6a1446090548; cf_clearance=ea10e8db31f8b6ee51570b118dd89b7e616d7b62-1446099714-28800");
        conn.setRequestProperty("Host", "www.imgjav.com");
      }
      Path directory = Paths.get(task.getDest()).getParent();
      if (!Files.exists(directory)) Files.createDirectories(directory);
    } catch (Exception e) {
      e.printStackTrace();
      return e.getMessage();
    }

    try (InputStream is = conn.getInputStream();
        BufferedInputStream in = new BufferedInputStream(is);
        FileOutputStream fos = new FileOutputStream(task.getDest());
        OutputStream out = new BufferedOutputStream(fos); ) {
      int length = conn.getContentLength();
      if (length < 1) throw new IOException("length<1");
      byte[] binary = new byte[length];
      byte[] buff = new byte[65536];
      int len;
      int index = 0;
      while ((len = in.read(buff)) != -1) {
        System.arraycopy(buff, 0, binary, index, len);
        index += len;
        allLen += len; // allLen有线程安全的问题 ,可能会不正确。无需精确数据,所以不同步了
        task.setReceivePercent(String.format("%.2f", ((float) index / length) * 100) + "%");
      }
      out.write(binary);
    } catch (IOException e) {
      e.printStackTrace();
      return e.getMessage();
    }
    return "ok";
  }
Example #29
0
 public void run() {
   System.out.println("Server Thread " + ID + " running.");
   while (true) {
     try {
       server.handle(ID, streamIn.readUTF());
     } catch (IOException ioe) {
       System.out.println(ID + " ERROR reading: " + ioe.getMessage());
       server.remove(ID);
       stop();
     }
   }
 }
Example #30
0
 private Serializable decodeMsg(MessageExt msg) {
   if (msg == null) {
     return null;
   }
   // 1.反序列化
   try {
     return HessianUtils.decode(msg.getBody());
   } catch (IOException e) {
     logger.error("反序列化出错!" + e.getMessage(), e);
     return null;
   }
 }