public void run() {
try {
System.out.println("socked");
sock = new Socket(ii, pp);
oout = new ObjectOutputStream(sock.getOutputStream());
oout.flush();
oin = new ObjectInputStream(sock.getInputStream());
System.out.println("read ");
rf.setLength(0);
do {
System.out.println("read ");
file f = (file) oin.readObject();
if (f.length <= 0) break;
write(f);
} while (true);
oout.close();
oin.close();
rf.close();
sock.close();
xx.ConfirmPopup("Haua file namano shesh!!!");
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String args[]) throws Exception {
int index;
BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
DatagramSocket clientSocket = new DatagramSocket();
byte[] sendData = new byte[1024];
byte[] receiveData = new byte[1024];
// Pull the target host from the command line.
InetAddress ipAddress = null;
if (args.length > 0) {
ipAddress = InetAddress.getByName(args[0]);
} else {
System.err.println("FATAL: You must specify a hast to connect to.");
System.exit(1);
}
// Get the request string from input and send it off.
String request = inFromUser.readLine();
sendData = request.getBytes();
DatagramPacket sendPacket = new DatagramPacket(sendData, sendData.length, ipAddress, PORT);
clientSocket.send(sendPacket);
// Get the header packet.
DatagramPacket receivePacket = new DatagramPacket(receiveData, receiveData.length);
clientSocket.receive(receivePacket);
receiveData = receivePacket.getData();
String[] words = new String[8];
words = (new String(receiveData)).split("\\s+");
int numBytes = Integer.parseInt(words[1]);
boolean[] packets = new boolean[numBytes];
File download_file = new File("downloaded_file");
download_file.createNewFile();
RandomAccessFile download = new RandomAccessFile(download_file, "rw");
download.setLength(numBytes);
clientSocket.setSoTimeout(1000);
// Get the server's response.
do {
try {
while (true) {
receivePacket = new DatagramPacket(receiveData, receiveData.length);
clientSocket.receive(receivePacket);
receiveData = receivePacket.getData();
// Convert the first two bytes back into the integer index of this packet.
index = 256 * (receiveData[0] & 0xff) + (receiveData[1] & 0xff);
packets[index] = true;
download.seek(index * 1022);
for (int i = 0; i < 1021; ++i) {
download.writeByte(receiveData[i + 2]);
}
}
} catch (Exception e) {
}
} while (moreToDo(packets));
}
