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Annotation of qemu/QMP/qmp-shell, revision 1.1

1.1     ! root        1: #!/usr/bin/python
        !             2: #
        !             3: # Simple QEMU shell on top of QMP
        !             4: #
        !             5: # Copyright (C) 2009 Red Hat Inc.
        !             6: #
        !             7: # Authors:
        !             8: #  Luiz Capitulino <[email protected]>
        !             9: #
        !            10: # This work is licensed under the terms of the GNU GPL, version 2.  See
        !            11: # the COPYING file in the top-level directory.
        !            12: #
        !            13: # Usage:
        !            14: #
        !            15: # Start QEMU with:
        !            16: #
        !            17: # $ qemu [...] -monitor control,unix:./qmp,server
        !            18: #
        !            19: # Run the shell:
        !            20: #
        !            21: # $ qmp-shell ./qmp
        !            22: #
        !            23: # Commands have the following format:
        !            24: #
        !            25: # < command-name > [ arg-name1=arg1 ] ... [ arg-nameN=argN ]
        !            26: #
        !            27: # For example:
        !            28: #
        !            29: # (QEMU) info item=network
        !            30: 
        !            31: import qmp
        !            32: import readline
        !            33: from sys import argv,exit
        !            34: 
        !            35: def shell_help():
        !            36:     print 'bye  exit from the shell'
        !            37: 
        !            38: def main():
        !            39:     if len(argv) != 2:
        !            40:         print 'qemu-shell <unix-socket>'
        !            41:         exit(1)
        !            42: 
        !            43:     qemu = qmp.QEMUMonitorProtocol(argv[1])
        !            44:     qemu.connect()
        !            45: 
        !            46:     print 'Connected!'
        !            47: 
        !            48:     while True:
        !            49:         try:
        !            50:             cmd = raw_input('(QEMU) ')
        !            51:         except EOFError:
        !            52:             print
        !            53:             break
        !            54:         if cmd == '':
        !            55:             continue
        !            56:         elif cmd == 'bye':
        !            57:             break
        !            58:         elif cmd == 'help':
        !            59:             shell_help()
        !            60:         else:
        !            61:             try:
        !            62:                 resp = qemu.send(cmd)
        !            63:                 if resp == None:
        !            64:                     print 'Disconnected'
        !            65:                     break
        !            66:                 print resp
        !            67:             except IndexError:
        !            68:                 print '-> command format: <command-name> ',
        !            69:                 print '[arg-name1=arg1] ... [arg-nameN=argN]'
        !            70: 
        !            71: if __name__ == '__main__':
        !            72:     main()

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