def connect(server, password=None):
""" Connect to a VNCServer and return a Client instance that is usable
in the main thread of non-Twisted Python Applications, EXPERIMENTAL.
>>> from vncdotool import threaded
>>> client = threaded.connect('host')
>>> client.keyPress('c')
>>> client.join()
You may then call any regular VNCDoToolClient method on client from your
application code.
If you are using a GUI toolkit or other major async library please read
http://twistedmatrix.com/documents/13.0.0/core/howto/choosing-reactor.html
for a better method of intergrating vncdotool.
"""
observer = PythonLoggingObserver()
observer.start()
factory = VNCDoToolFactory()
if password is not None:
factory.password = password
client = ThreadedVNCClientProxy(factory)
host, port = command.parse_host(server)
client.connect(host, port)
client.start()
return client
def connect(server, password=None):
""" Connect to a VNCServer and return a Client instance that is usable
in the main thread of non-Twisted Python Applications, EXPERIMENTAL.
>>> from vncdotool import threaded
>>> client = threaded.connect('host')
>>> client.keyPress('c')
>>> client.join()
You may then call any regular VNCDoToolClient method on client from your
application code.
If you are using a GUI toolkit or other major async library please read
http://twistedmatrix.com/documents/13.0.0/core/howto/choosing-reactor.html
for a better method of intergrating vncdotool.
"""
observer = PythonLoggingObserver()
observer.start()
factory = VNCDoToolFactory()
if password is not None:
factory.password = password
client = ThreadedVNCClientProxy(factory)
host, port = command.parse_host(server)
client.connect(host, port)
client.start()
return client
def main():
usage = '%prog [options] CMD CMDARGS'
description = 'Command line interaction with a VNC server'
op = VNCDoToolOptionParser(usage=usage, description=description)
op.add_option('-d', '--display', action='store', metavar='DISPLAY',
type='int', default=0,
help='connect to vnc server display :DISPLAY [%default]')
op.add_option('-p', '--password', action='store', metavar='PASSwORD',
help='use password to access server')
op.add_option('-s', '--server', action='store', metavar='ADDRESS',
default='127.0.0.1',
help='connect to vnc server at ADDRESS[:PORT] [%default]')
op.add_option('-v', '--verbose', action='store_true')
opts, args = op.parse_args()
if not len(args):
op.error('no command provided')
factory = VNCDoToolFactory()
try:
host, port = opts.server.split(':')
except ValueError:
host = opts.server
port = opts.display + 5900
if opts.password:
factory.password = opts.password
if opts.verbose:
log.msg('connecting to %s:%s' % (host, port))
factory.logger = log.msg
log.startLogging(sys.stdout)
if opts.verbose:
factory.deferred.addCallbacks(log_connected)
build_command_list(factory, args)
factory.deferred.addCallback(stop)
factory.deferred.addErrback(error)
reactor.connectTCP(host, int(port), factory)
reactor.exit_status = 1
reactor.run()
sys.exit(reactor.exit_status)
def build_tool(options, args):
factory = VNCDoToolFactory()
factory.protocol = VNCDoCLIClient
if options.verbose:
factory.deferred.addCallbacks(log_connected)
if args == ['-']:
lex = shlex.shlex(posix=True)
lex.whitespace_split = True
args = list(lex)
build_command_list(factory, args, options.delay, options.warp)
factory.deferred.addCallback(stop)
factory.deferred.addErrback(error)
reactor.connectTCP(options.host, int(options.port), factory)
reactor.exit_status = 1
return factory
def build_tool(options, args):
factory = VNCDoToolFactory()
factory.protocol = VNCDoCLIClient
if options.verbose:
factory.deferred.addCallbacks(log_connected)
if args == ['-']:
lex = shlex.shlex(posix=True)
lex.whitespace_split = True
args = list(lex)
build_command_list(factory, args, options.delay, options.warp)
factory.deferred.addCallback(stop)
factory.deferred.addErrback(error)
reactor.connectTCP(options.host, int(options.port), factory)
reactor.exit_status = 1
return factory
def build_tool(options, args):
factory = VNCDoToolFactory()
if options.verbose:
factory.deferred.addCallbacks(log_connected)
if args == ['-']:
lex = shlex.shlex(posix=True)
lex.whitespace_split = True
args = list(lex)
elif os.path.isfile(args[0]):
lex = shlex.shlex(open(args[0]), posix=True)
lex.whitespace_split = True
args = list(lex)
build_command_list(factory, args, options.delay)
factory.deferred.addCallback(stop)
factory.deferred.addErrback(error)
reactor.connectTCP(options.host, int(options.port), factory)
reactor.exit_status = 1
return factory
def connect(server, password=None):
""" Connect to a VNCServer and return a Client instance that is usable
in the main thread of non-Twisted Python Applications, EXPERIMENTAL.
>>> from vncdotool import api
>>> client = api.connect('host')
>>> client.keyPress('c')
>>> api.shutdown()
You may then call any regular VNCDoToolClient method on client from your
application code.
If you are using a GUI toolkit or other major async library please read
http://twistedmatrix.com/documents/13.0.0/core/howto/choosing-reactor.html
for a better method of intergrating vncdotool.
"""
if not reactor.running:
global _THREAD
_THREAD = threading.Thread(target=reactor.run, name='Twisted',
kwargs={'installSignalHandlers': False})
_THREAD.daemon = True
_THREAD.start()
observer = PythonLoggingObserver()
observer.start()
factory = VNCDoToolFactory()
if password is not None:
factory.password = password
client = ThreadedVNCClientProxy(factory)
host, port = command.parse_host(server)
client.connect(host, port)
return client
