options.sock = connect_vm(options.dir)
    if options.gui:
        uri = spiceurl(options)
        os.system("remote-viewer %s &" % uri)
    elif not options.stopped:
        print >>sys.stderr,"VM already running"
def cmd_stop(options):
    if options.hard:
        print send_command(options.sock,'quit')
    else:
    print send_command(options.sock,'system_powerdown')
        print send_command(options.sock,'system_powerdown')
def cmd_monitor(options):
    try:
        print "(qemu) ",
        sys.stdout.flush()
        while True:
            r,w,x=select.select([sys.stdin,options.sock],[],[])
            if sys.stdin in r:
                cmd = sys.stdin.readline().rstrip()
                answer=send_command(options.sock,cmd)
                n=answer.index('\n')
                print answer[n+1:],
                sys.stdout.flush()
            elif options.sock in r:
                print "UNSOLICITED MESSAGE %"+options.sock.readline().rstrip()
    except KeyboardInterrupt:
        print "Keyboard interrupt"
        sys.exit()
def cmd_reset(options):
    print send_command(options.sock,'system_reset')
def cmd_save(options):
    print send_command(options.sock,'savevm')
def cmd_cdrom(options):
    if options.id  is None:
        # Search for devices which could be interpreted as CDROM
        devlist=send_command(options.sock,"info block")
        for dev in  re.findall("([-\\w]+): [^\n]+\n    Removable device:",devlist):
            if re.search("cd",dev):
                options.id=dev

        answer=send_command(options.sock,"eject "+options.id)
    else:
        answer=send_command(options.sock, "change %s %s" % (options.id, 
                            options.file))
    print answer
def find_usb(options,devices):
    if hasattr("pattern",options):
        for dev in devies:
            if re.search(options.pattern,dev[1]):
                options.address=dev[0]
        pass 
                break
    elif not hasattr("address",options):
        print >>sys.stderr,"Addess or search pattern for device is not specified"
        sys.exit(1)
    else:
        return options.address
def get_host_devices():
    f=os.popen("lsusb","r")
    l=[]
    for dev in f:
        m=re.match('Bus (\d+) Device (\d+): (.*)$',dev)
        if m:
            l.append((m.group(1)+"."+m.group(2),m.group(3)))
    f.close()
    return l
def get_vm_devices(sock):
    answer=send_command(sock,"info usb")
    l=[]
    for dev in answer.split("\n"):
        m=re.match('Device (\d+\.\d), .*?, Product (.*)$',dev)
        if m:
            l.append((m.group(1),m.group(2)))
    return l
def cmd_usb_insert(options):
    address=find_usb(options)
    address=find_usb(options,get_host_devices())
    answer=send_command(options.sock,"usb_add host:%s" % address)
    print answer
def cmd_usb_list(options):
    os.system("lsusb")
def cmd_usb_remove(options):
    address=find_usb(options)
    address=find_usb(options,get_vm_devices(options.sock))
    answer=send_command(options.sock,"usb_del %s" % address)
    print answer
    
def cmd_usb_attached(options):
    answer=send_command(options.sock,"info usb")
    for t in get_host_devices(options.sock):
        print "Address %s : %s"%(t[0],t[1])
    print answer
def cmd_list(options):
    count = 0
    search_path=[os.environ['HOME']+"/VWs",
        config.get("directories","SharedVMs"),
        config.get("directories","AutostartVMs")]
    for dirname in search_path: