public void sendUpdate() throws Exception {
Socket socket = new Socket(hcs.getAddress(), hcs.getPort());
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
writer.write("<ppEngineUpdated>\n");
writer.flush();
Logger.log("Sent <ppEngineUpdated> to " + hcs.getLabel());
writer.close();
socket.close();
}
public void connectFtp() throws Exception {
ftp.setDefaultTimeout(1500);
ftp.connect(hcs.getAddress());
ftp.login(hcs.getUsername(), hcs.getPassword());
int reply = ftp.getReplyCode();
if (FTPReply.isPositiveCompletion(reply)) {
System.out.println("HCS " + hcs.getLabel() + ": Connected successfully");
} else {
System.out.println("HCS " + hcs.getLabel() + ": Connection failed");
ftp.disconnect();
}
}
public void uploadFile(String name, InputStream input) throws Exception {
ftp.enterLocalPassiveMode();
ftp.changeWorkingDirectory(DEFAULT_WORKING_DIR);
Logger.log("HCS " + hcs.getLabel() + ": Current directory is " + ftp.printWorkingDirectory());
ftp.enterLocalPassiveMode();
ftp.storeFile(name, input);
ftp.logout();
ftp.disconnect();
Logger.log("HCS " + hcs.getLabel() + ": Upload of ppEngine.dat complete!");
}