qmp-shell: add -N option to skip negotiate
qemu-ga doesn't have negotiate phase. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170504125432.21653-2-marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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@ -277,8 +277,8 @@ class QMPShell(qmp.QEMUMonitorProtocol):
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self._print(resp)
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return True
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def connect(self):
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self._greeting = qmp.QEMUMonitorProtocol.connect(self)
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def connect(self, negotiate):
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self._greeting = qmp.QEMUMonitorProtocol.connect(self, negotiate)
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self.__completer_setup()
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def show_banner(self, msg='Welcome to the QMP low-level shell!'):
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@ -390,7 +390,7 @@ def die(msg):
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def fail_cmdline(option=None):
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if option:
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sys.stderr.write('ERROR: bad command-line option \'%s\'\n' % option)
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sys.stderr.write('qemu-shell [ -v ] [ -p ] [ -H ] < UNIX socket path> | < TCP address:port >\n')
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sys.stderr.write('qemu-shell [ -v ] [ -p ] [ -H ] [ -N ] < UNIX socket path> | < TCP address:port >\n')
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sys.exit(1)
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def main():
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@ -399,6 +399,7 @@ def main():
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hmp = False
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pretty = False
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verbose = False
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negotiate = True
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try:
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for arg in sys.argv[1:]:
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@ -408,6 +409,8 @@ def main():
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hmp = True
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elif arg == "-p":
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pretty = True
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elif arg == "-N":
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negotiate = False
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elif arg == "-v":
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verbose = True
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else:
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@ -425,7 +428,7 @@ def main():
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die('bad port number in command-line')
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try:
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qemu.connect()
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qemu.connect(negotiate)
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except qmp.QMPConnectError:
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die('Didn\'t get QMP greeting message')
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except qmp.QMPCapabilitiesError:
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