private void onOK() {
    try {
      InputStream in = new FileInputStream(inputFile);
      if (outputFile == null) {
        outputFile = new File(inputFile.getAbsolutePath() + "_");
      }
      OutputStream out = new FileOutputStream(outputFile);

      ANSIUnicodeConverter converter = new ANSIUnicodeConverter();
      converter.setDirection(ANSIUnicodeConverter.ANSI2UNICODE);
      StringBuffer output = new StringBuffer();

      final int BUFFER_SIZE = 1024 * 1024; // 1M
      byte[] buffer = new byte[BUFFER_SIZE];
      int currentPosition = 0;
      while (in.available() != 0) {
        int currentBufferSize = BUFFER_SIZE;
        if (in.available() < BUFFER_SIZE) {
          currentBufferSize = in.available();
        }
        in.read(buffer, currentPosition, currentBufferSize);
        currentBufferSize = currentBufferSize + currentBufferSize;
        converter.setInput(new String(buffer));

        out.write(converter.convert().getBytes());
      }

      in.close();
      out.close();
    } catch (Exception e) {
      e
          .printStackTrace(); // To change body of catch statement use File | Settings | File
                              // Templates.
    }
  }
 // Essentially links an InputStream to the proper channels in the log box.
 private static void printOutput(InputStream in, SimpleAttributeSet set) {
   int i = 0;
   String s = "";
   try {
     while ((i = in.read()) != -1) {
       s += (char) i;
       // print(, set);
     }
   } catch (IOException io) {
     println("Error: IOException when reading InputStream " + in.toString(), progErr);
   }
   println(s);
 }
 /**
  * ** Reads a line from the specified socket's input stream ** @param socket The socket to read a
  * line from ** @param maxLen The maximum length of of the line to read ** @param sb The string
  * buffer to use ** @throws IOException if an error occurs or the server has stopped
  */
 protected static String socketReadLine(Socket socket, int maxLen, StringBuffer sb)
     throws IOException {
   if (socket != null) {
     int dataLen = 0;
     StringBuffer data = (sb != null) ? sb : new StringBuffer();
     InputStream input = socket.getInputStream();
     while ((maxLen < 0) || (maxLen > dataLen)) {
       int ch = input.read();
       // Print.logInfo("ReadLine char: " + ch);
       if (ch < 0) {
         // this means that the server has stopped
         throw new IOException("End of input");
       } else if (ch == LineTerminatorChar) {
         // include line terminator in String
         data.append((char) ch);
         dataLen++;
         break;
       } else {
         // append character
         data.append((char) ch);
         dataLen++;
       }
     }
     return data.toString();
   } else {
     return null;
   }
 }
Beispiel #4
0
  private final String readMSG(final int len)
      throws IOException, InterruptedException, MessagingNetworkException {
    if (len > 65000)
      ServerConnection.throwProtocolViolated("incoming message is too long: " + len + " bytes");
    byte[] b = new byte[len];
    InputStream is = getInputStream();
    synchronized (is) {
      long abortTime =
          System.currentTimeMillis() + 1000 * MSNMessagingNetwork.REQPARAM_SOCKET_TIMEOUT_SECONDS;
      int ofs = 0;

      while (ofs < len) {
        if (Thread.currentThread().isInterrupted()) throw new InterruptedIOException();
        int read = is.read(b, ofs, len - ofs);
        if (read < 0) read = 0;
        ofs += read;
        if (System.currentTimeMillis() > abortTime) throw new IOException("connection timed out");
        /*
        if (len >= buffer.length)
        {
          ...
          return ...;
        }
        int pos = findCRLF();
        if (pos != -1) break;
        fill(is, abortTime);
        */
      }

      String msg = new String(b, 0, len, "UTF-8");
      return msg;
    }
  }
Beispiel #5
0
    public void run() {
      try {
        final byte[] lBuf = new byte[1024];
        int lBytesRead;

        while (in.read(lBuf, 0, 1) != -1) {
          synchronized (JConsole.this) {
            lBytesRead = in.read(lBuf, 1, 1023) + 1;
            print(new String(lBuf, 0, lBytesRead), attr);

            while (in.available() > 0) {
              lBytesRead = in.read(lBuf);
              print(new String(lBuf, 0, lBytesRead), attr);
            }
          }
        }
      } catch (IOException e) {
        e.printStackTrace();
      }
    }
Beispiel #6
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  public final String readCommand(byte[] b)
      throws IOException, InterruptedException, MessagingNetworkException {
    InputStream is = getInputStream();
    synchronized (is) {
      long abortTime =
          System.currentTimeMillis() + 1000 * MSNMessagingNetwork.REQPARAM_SOCKET_TIMEOUT_SECONDS;
      int ofs = 0;
      boolean d = false;
      for (; ; ) {
        if (Thread.currentThread().isInterrupted()) throw new InterruptedIOException();
        int by = is.read();
        if (by == -1) throw new IOException("unexpected EOF");
        if (by == 10 && d) break;
        d = (by == 13);
        if (ofs < b.length) {
          b[ofs++] = (byte) by;
        }
        if (System.currentTimeMillis() > abortTime) throw new IOException("connection timed out");
        /*
        if (len >= buffer.length)
        {
          ...
          return ...;
        }
        int pos = findCRLF();
        if (pos != -1) break;
        fill(is, abortTime);
        */
      }
      if (b[ofs - 1] == 13) --ofs;

      String line = new String(b, 0, ofs, "ASCII");

      if (StringUtil.startsWith(line, "MSG")) {
        StringTokenizer st = new StringTokenizer(line);
        String len_s = null;
        while (st.hasMoreTokens()) {
          len_s = st.nextToken();
        }
        if (len_s == null) throw new AssertException("len_s is null");
        int len;
        try {
          len = Integer.parseInt(len_s);
        } catch (NumberFormatException ex) {
          ServerConnection.throwProtocolViolated("MSG length must be int");
          len = 0;
        }
        String msg = readMSG(len);
        line = line + "\r\n" + msg;
      }
      if (Defines.DEBUG && CAT.isDebugEnabled()) CAT.debug("S: " + line);
      return line;
    }
  }
Beispiel #7
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 /**
  * Copy data from an input stream to an output stream.
  *
  * @param in Input stream.
  * @param out Output stream.
  * @throws IOException
  */
 public static void copy(InputStream in, OutputStream out) throws IOException {
   // Do not allow other threads to read from the
   // input or write to the output while copying is
   // taking place
   synchronized (in) {
     synchronized (out) {
       byte[] buffer = new byte[1024];
       while (true) {
         int bytesRead = in.read(buffer);
         if (bytesRead == -1) break;
         out.write(buffer, 0, bytesRead);
       }
     }
   }
 }
  Ps2RealityControlCenter(String dir) throws IOException {

    try {
      byte[] abIcon;
      InputStream inputstreamIcon = this.getClass().getResourceAsStream("icon.gif");
      int iIconSize = inputstreamIcon.available();
      abIcon = new byte[iIconSize];
      inputstreamIcon.read(abIcon);
      this.setIconImage(new ImageIcon(abIcon).getImage());

    } catch (Exception ex) {
      // the default icon will be used
    }
    panelChooser = new Ps2RealityFileChooser(dir);
  }
 /**
  * ** Reads the specified number of bytes from the specifed socket ** @param socket The socket
  * from which bytes are read ** @param length The number of bytes to read from the socket
  * ** @throws IOException if an error occured or the server has stopped
  */
 protected static byte[] socketReadBytes(Socket socket, int length) throws IOException {
   if (socket == null) {
     return null;
   } else if (length <= 0) {
     return new byte[0];
   } else {
     int dataLen = 0;
     byte data[] = new byte[length];
     InputStream input = socket.getInputStream();
     while (dataLen < length) {
       int ch = input.read();
       if (ch < 0) {
         // this means that the server has stopped
         throw new IOException("End of input");
       } else {
         data[dataLen] = (byte) ch;
         dataLen++;
       }
     }
     return data;
   }
 }
Beispiel #10
0
  private static void copyfile(String srFile, String dtFile) {
    try {
      File f1 = new File(srFile);
      File f2 = new File(dtFile);
      InputStream in = new FileInputStream(f1);

      // For Overwrite the file.
      OutputStream out = new FileOutputStream(f2);

      byte[] buf = new byte[1024];
      int len;
      while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
      }
      in.close();
      out.close();
      EIError.debugMsg("File copied " + srFile + " " + dtFile, EIError.ErrorLevel.Notice);
    } catch (Exception e) {
      EIError.debugMsg(
          "Couldn't copy file" + srFile + " " + dtFile + " " + e.getMessage(),
          EIError.ErrorLevel.Error);
    }
  }
Beispiel #11
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 // Deal with something robot has sent.
 public void serialEvent(SerialPortEvent events) {
   switch (events.getEventType()) {
     case SerialPortEvent.DATA_AVAILABLE:
       try {
         final byte[] buffer = new byte[1024];
         int len = in.read(buffer);
         if (len > 0) {
           String line2 = new String(buffer, 0, len);
           Log("<span style='color:#FFA500'>" + line2.replace("\n", "<br>") + "</span>");
           line3 += line2;
           // wait for the cue ("> ") to send another command
           if (line3.lastIndexOf(cue) != -1) {
             if (ConfirmPort()) {
               line3 = "";
               SendFileCommand();
             }
           }
         }
       } catch (IOException e) {
       }
       break;
   }
 }
 /**
  * ** Reads the bytes from the specifed socket until an eod-of-stream error occurs, or ** until
  * the maximum number of bytes has bee read. ** @param socket The socket from which bytes are read
  * ** @param baos The ByteArrayOutputStream to which the bytes are written ** @param maxLength The
  * number of bytes to read from the socket ** @return The number of bytes read if no exception has
  * occurred ** @throws IOException if an error occured or the server has stopped
  */
 protected static int socketReadBytes(Socket socket, ByteArrayOutputStream baos, int maxLength)
     throws IOException {
   if (socket == null) {
     return 0;
   } else if (maxLength == 0) {
     return 0;
   } else {
     int dataLen = 0;
     InputStream input = socket.getInputStream();
     while ((maxLength < 0) || (dataLen < maxLength)) {
       int ch = input.read();
       if (ch < 0) {
         // we've reached the end of input
         return dataLen;
       } else {
         if (baos != null) {
           baos.write(ch);
         }
         dataLen++;
       }
     }
     return dataLen;
   }
 }
Beispiel #13
0
  /** Determine JDK level of an applet. */
  private void findAppletJDKLevel(Applet applet) {
    // To determine the JDK level of an applet, the
    // most reliable way is to check the major version
    // of the applet class file.

    // synchronized on applet class object, so calling from
    // different instances of the same applet will be
    // serialized.
    Class<?> appletClass = applet.getClass();

    synchronized (appletClass) {
      // Determine if the JDK level of an applet has been
      // checked before.
      Boolean jdk11Target = loader.isJDK11Target(appletClass);
      Boolean jdk12Target = loader.isJDK12Target(appletClass);

      // if applet JDK level has been checked before, retrieve
      // value and return.
      if (jdk11Target != null || jdk12Target != null) {
        jdk11Applet = (jdk11Target == null) ? false : jdk11Target.booleanValue();
        jdk12Applet = (jdk12Target == null) ? false : jdk12Target.booleanValue();
        return;
      }

      String name = appletClass.getName();

      // first convert any '.' to '/'
      name = name.replace('.', '/');

      // append .class
      final String resourceName = name + ".class";

      byte[] classHeader = new byte[8];

      try (InputStream is =
          AccessController.doPrivileged(
              (PrivilegedAction<InputStream>) () -> loader.getResourceAsStream(resourceName))) {

        // Read the first 8 bytes of the class file
        int byteRead = is.read(classHeader, 0, 8);

        // return if the header is not read in entirely
        // for some reasons.
        if (byteRead != 8) return;
      } catch (IOException e) {
        return;
      }

      // Check major version in class file header
      int major_version = readShort(classHeader, 6);

      // Major version in class file is as follows:
      //   45 - JDK 1.1
      //   46 - JDK 1.2
      //   47 - JDK 1.3
      //   48 - JDK 1.4
      //   49 - JDK 1.5
      if (major_version < 46) jdk11Applet = true;
      else if (major_version == 46) jdk12Applet = true;

      // Store applet JDK level in AppContext for later lookup,
      // e.g. page switch.
      loader.setJDK11Target(appletClass, jdk11Applet);
      loader.setJDK12Target(appletClass, jdk12Applet);
    }
  }
Beispiel #14
0
  public static boolean showLicensing() {
    if (Config.getLicenseResource() == null) return true;
    ClassLoader cl = Main.class.getClassLoader();
    URL url = cl.getResource(Config.getLicenseResource());
    if (url == null) return true;

    String license = null;
    try {
      URLConnection con = url.openConnection();
      int size = con.getContentLength();
      byte[] content = new byte[size];
      InputStream in = new BufferedInputStream(con.getInputStream());
      in.read(content);
      license = new String(content);
    } catch (IOException ioe) {
      Config.trace("Got exception when reading " + Config.getLicenseResource() + ": " + ioe);
      return false;
    }

    // Build dialog
    JTextArea ta = new JTextArea(license);
    ta.setEditable(false);
    final JDialog jd = new JDialog(_installerFrame, true);
    Container comp = jd.getContentPane();
    jd.setTitle(Config.getLicenseDialogTitle());
    comp.setLayout(new BorderLayout(10, 10));
    comp.add(new JScrollPane(ta), "Center");
    Box box = new Box(BoxLayout.X_AXIS);
    box.add(box.createHorizontalStrut(10));
    box.add(new JLabel(Config.getLicenseDialogQuestionString()));
    box.add(box.createHorizontalGlue());
    JButton acceptButton = new JButton(Config.getLicenseDialogAcceptString());
    JButton exitButton = new JButton(Config.getLicenseDialogExitString());
    box.add(acceptButton);
    box.add(box.createHorizontalStrut(10));
    box.add(exitButton);
    box.add(box.createHorizontalStrut(10));
    jd.getRootPane().setDefaultButton(acceptButton);
    Box box2 = new Box(BoxLayout.Y_AXIS);
    box2.add(box);
    box2.add(box2.createVerticalStrut(5));
    comp.add(box2, "South");
    jd.pack();

    final boolean accept[] = new boolean[1];
    acceptButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            accept[0] = true;
            jd.hide();
            jd.dispose();
          }
        });

    exitButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            accept[0] = false;
            jd.hide();
            jd.dispose();
          }
        });

    // Apply any defaults the user may have, constraining to the size
    // of the screen, and default (packed) size.
    Rectangle size = new Rectangle(0, 0, 500, 300);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    size.width = Math.min(screenSize.width, size.width);
    size.height = Math.min(screenSize.height, size.height);
    // Center the window
    jd.setBounds(
        (screenSize.width - size.width) / 2,
        (screenSize.height - size.height) / 2,
        size.width,
        size.height);

    // Show dialog
    jd.show();

    return accept[0];
  }
Beispiel #15
0
  /** Unpacks a resource to a temp. file */
  public static File unpackInstaller(String resourceName) {
    // Array to hold all results (this code is slightly more
    // generally that it needs to be)
    File[] results = new File[1];
    URL[] urls = new URL[1];

    // Determine size of download
    ClassLoader cl = Main.class.getClassLoader();
    urls[0] = cl.getResource(Config.getInstallerResource());
    if (urls[0] == null) {
      Config.trace("Could not find resource: " + Config.getInstallerResource());
      return null;
    }

    int totalSize = 0;
    int totalRead = 0;
    for (int i = 0; i < urls.length; i++) {
      if (urls[i] != null) {
        try {
          URLConnection connection = urls[i].openConnection();
          totalSize += connection.getContentLength();
        } catch (IOException ioe) {
          Config.trace("Got exception: " + ioe);
          return null;
        }
      }
    }

    // Unpack each file
    for (int i = 0; i < urls.length; i++) {
      if (urls[i] != null) {
        // Create temp. file to store unpacked file in
        InputStream in = null;
        OutputStream out = null;
        try {
          // Use extension from URL (important for dll files)
          String extension = new File(urls[i].getFile()).getName();
          int lastdotidx = (extension != null) ? extension.lastIndexOf('.') : -1;
          if (lastdotidx == -1) {
            extension = ".dat";
          } else {
            extension = extension.substring(lastdotidx);
          }

          // Create output stream
          results[i] = File.createTempFile("jre", extension);
          results[i].deleteOnExit();
          out = new FileOutputStream(results[i]);

          // Create inputstream
          URLConnection connection = urls[i].openConnection();
          in = connection.getInputStream();

          int read = 0;
          byte[] buf = new byte[BUFFER_SIZE];
          while ((read = in.read(buf)) != -1) {
            out.write(buf, 0, read);
            // Notify delegate
            totalRead += read;
            if (totalRead > totalSize && totalSize != 0) totalSize = totalRead;

            // Update UI
            if (totalSize != 0) {
              int percent = (100 * totalRead) / totalSize;
              setStepText(STEP_UNPACK, Config.getWindowStepProgress(STEP_UNPACK, percent));
            }
          }
        } catch (IOException ie) {
          Config.trace("Got exception while downloading resource: " + ie);
          for (int j = 0; j < results.length; j++) {
            if (results[j] != null) results[j].delete();
          }
          return null;
        } finally {
          try {
            if (in != null) in.close();
            if (out != null) out.close();
          } catch (IOException io) {
            /* ignore */
          }
        }
      }
    }

    setStepText(STEP_UNPACK, Config.getWindowStep(STEP_UNPACK));
    return results[0];
  }