libcore.net.url.FtpURLConnection.write java code examples

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}

/**
 * Set the type of the file transfer. Only Image is supported
 */
private void setType() throws IOException {
  write("TYPE I\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to set transfer type");
  }
}

private void getFile() throws IOException {
  int reply;
  String file = url.getFile();
  write("RETR " + file + "\r\n");
  reply = getReply();
  if (reply == FTP_NOTFOUND && file.length() > 0 && file.charAt(0) == '/') {
    write("RETR " + file.substring(1) + "\r\n");
    reply = getReply();
  }
  if (!(reply == FTP_OPENDATA || reply == FTP_TRANSFEROK)) {
    throw new FileNotFoundException("Unable to retrieve file: " + reply);
  }
}

private void port() throws IOException {
  write("PORT "
      + controlSocket.getLocalAddress().getHostAddress().replace('.',
          ',') + ',' + (dataPort >> 8) + ','
      + (dataPort & 255)
      + "\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to configure data port");
  }
}

/**
 * Issue the STOR command to the server with the file as the parameter
 */
private void sendFile() throws IOException {
  int reply;
  write("STOR "
      + url.getFile().substring(url.getFile().lastIndexOf('/') + 1,
          url.getFile().length()) + "\r\n");
  reply = getReply();
  if (!(reply == FTP_OPENDATA || reply == FTP_OK || reply == FTP_DATAOPEN)) {
    throw new IOException("Unable to store file");
  }
}

/**
 * Change the server directory to that specified in the URL
 */
private void cd() throws IOException {
  int idx = url.getFile().lastIndexOf('/');
  if (idx > 0) {
    String dir = url.getFile().substring(0, idx);
    write("CWD " + dir + "\r\n");
    int reply = getReply();
    if (reply != FTP_FILEOK && dir.length() > 0 && dir.charAt(0) == '/') {
      write("CWD " + dir.substring(1) + "\r\n");
      reply = getReply();
    }
    if (reply != FTP_FILEOK) {
      throw new IOException("Unable to change directories");
    }
  }
}

private void login() throws IOException {
  int reply;
  reply = getReply();
  if (reply == FTP_USERREADY) {
  } else {
    throw new IOException("Unable to connect to server: " + url.getHost());
  }
  write("USER " + username + "\r\n");
  reply = getReply();
  if (reply == FTP_PASWD || reply == FTP_LOGGEDIN) {
  } else {
    throw new IOException("Unable to log in to server (USER): " + url.getHost());
  }
  if (reply == FTP_PASWD) {
    write("PASS " + password + "\r\n");
    reply = getReply();
    if (!(reply == FTP_OK || reply == FTP_USERREADY || reply == FTP_LOGGEDIN)) {
      throw new IOException("Unable to log in to server (PASS): " + url.getHost());
    }
  }
}

/**
 * Set the type of the file transfer. Only Image is supported
 */
private void setType() throws IOException {
  write("TYPE I\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to set transfer type");
  }
}

private void port() throws IOException {
  write("PORT "
      + controlSocket.getLocalAddress().getHostAddress().replace('.',
          ',') + ',' + (dataPort >> 8) + ','
      + (dataPort & 255)
      + "\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to configure data port");
  }
}

/**
 * Issue the STOR command to the server with the file as the parameter
 */
private void sendFile() throws IOException {
  int reply;
  write("STOR "
      + url.getFile().substring(url.getFile().lastIndexOf('/') + 1,
          url.getFile().length()) + "\r\n");
  reply = getReply();
  if (!(reply == FTP_OPENDATA || reply == FTP_OK || reply == FTP_DATAOPEN)) {
    throw new IOException("Unable to store file");
  }
}

/**
 * Set the type of the file transfer. Only Image is supported
 */
private void setType() throws IOException {
  write("TYPE I\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to set transfer type");
  }
}

private void port() throws IOException {
  write("PORT "
      + controlSocket.getLocalAddress().getHostAddress().replace('.',
          ',') + ',' + (dataPort >> 8) + ','
      + (dataPort & 255)
      + "\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to configure data port");
  }
}

/**
 * Issue the STOR command to the server with the file as the parameter
 */
private void sendFile() throws IOException {
  int reply;
  write("STOR "
      + url.getFile().substring(url.getFile().lastIndexOf('/') + 1,
          url.getFile().length()) + "\r\n");
  reply = getReply();
  if (!(reply == FTP_OPENDATA || reply == FTP_OK || reply == FTP_DATAOPEN)) {
    throw new IOException("Unable to store file");
  }
}

private void getFile() throws IOException {
  int reply;
  String file = url.getFile();
  write("RETR " + file + "\r\n");
  reply = getReply();
  if (reply == FTP_NOTFOUND && file.length() > 0 && file.charAt(0) == '/') {
    write("RETR " + file.substring(1) + "\r\n");
    reply = getReply();
  }
  if (!(reply == FTP_OPENDATA || reply == FTP_TRANSFEROK)) {
    throw new FileNotFoundException("Unable to retrieve file: " + reply);
  }
}

/**
 * Issue the STOR command to the server with the file as the parameter
 */
private void sendFile() throws IOException {
  int reply;
  write("STOR "
      + url.getFile().substring(url.getFile().lastIndexOf('/') + 1,
          url.getFile().length()) + "\r\n");
  reply = getReply();
  if (!(reply == FTP_OPENDATA || reply == FTP_OK || reply == FTP_DATAOPEN)) {
    throw new IOException("Unable to store file");
  }
}

/**
 * Set the type of the file transfer. Only Image is supported
 */
private void setType() throws IOException {
  write("TYPE I\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to set transfer type");
  }
}

private void port() throws IOException {
  write("PORT "
      + controlSocket.getLocalAddress().getHostAddress().replace('.',
          ',') + ',' + (dataPort >> 8) + ','
      + (dataPort & 255)
      + "\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to configure data port");
  }
}

/**
 * Issue the STOR command to the server with the file as the parameter
 */
private void sendFile() throws IOException {
  int reply;
  write("STOR "
      + url.getFile().substring(url.getFile().lastIndexOf('/') + 1,
          url.getFile().length()) + "\r\n");
  reply = getReply();
  if (!(reply == FTP_OPENDATA || reply == FTP_OK || reply == FTP_DATAOPEN)) {
    throw new IOException("Unable to store file");
  }
}

/**
 * Set the type of the file transfer. Only Image is supported
 */
private void setType() throws IOException {
  write("TYPE I\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to set transfer type");
  }
}

private void port() throws IOException {
  write("PORT "
      + controlSocket.getLocalAddress().getHostAddress().replace('.',
          ',') + ',' + (dataPort >> 8) + ','
      + (dataPort & 255)
      + "\r\n");
  if (getReply() != FTP_OK) {
    throw new IOException("Unable to configure data port");
  }
}

private void getFile() throws IOException {
  int reply;
  String file = url.getFile();
  write("RETR " + file + "\r\n");
  reply = getReply();
  if (reply == FTP_NOTFOUND && file.length() > 0 && file.charAt(0) == '/') {
    write("RETR " + file.substring(1) + "\r\n");
    reply = getReply();
  }
  if (!(reply == FTP_OPENDATA || reply == FTP_TRANSFEROK)) {
    throw new FileNotFoundException("Unable to retrieve file: " + reply);
  }
}

Popular methods of FtpURLConnection

<init>
FtpURLConnection constructor.
cd
Change the server directory to that specified in the URL
connect
Establishes the connection to the resource specified by thisURL
connectInternal
getConnectTimeout
getDoInput
getFile
getReadTimeout
getReply
guessContentTypeFromName
login
port

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How to use writemethodin libcore.net.url.FtpURLConnection

Best Java code snippets using libcore.net.url.FtpURLConnection.write (Showing top 20 results out of 315)

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