def __init__(self, device, args):
super(ProbeSysfsHardwareProbe, self).__init__(device, args)
self.provider = 'mtdev'
self.match = None
self.input_path = '/sys/class/input'
self.args = []
args = args.split(',')
for arg in args:
if arg == '':
continue
arg = arg.split('=', 1)
# ensure it's a key = value
if len(arg) != 2:
pymt_logger.error('ProbeSysfs: invalid parameters %s, not'
' key=value format' % arg)
continue
key, value = arg
if key == 'match':
self.match = value
elif key == 'provider':
self.provider = value
elif key == 'param':
self.args.append(value)
else:
pymt_logger.error('ProbeSysfs: unknown %s option' % key)
continue
self.probe()
def run(self):
self.haveSocket = False
# create socket
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# fix trouble if python leave without cleaning well the socket
# not needed under windows, he can reuse addr even if the socket
# are in fin2 or wait state.
if os.name in ['posix', 'mac'] and hasattr(socket, 'SO_REUSEADDR'):
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# try to bind the socket, retry if necessary
while not self.haveSocket and self.isRunning:
try :
self.socket.bind((self.ipAddr, self.port))
self.socket.settimeout(0.5)
self.haveSocket = True
except socket.error, e:
error, message = e.args
# special handle for EADDRINUSE
if error == errno.EADDRINUSE:
pymt_logger.error('OSC: Address %s:%i already in use, retry in 2 second' % (self.ipAddr, self.port))
else:
pymt_logger.exception(e)
self.haveSocket = False
# sleep 2 second before retry
time.sleep(2)
def run(self):
self.haveSocket = False
# create socket
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# fix trouble if python leave without cleaning well the socket
# not needed under windows, he can reuse addr even if the socket
# are in fin2 or wait state.
if os.name in ['posix', 'mac'] and hasattr(socket, 'SO_REUSEADDR'):
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# try to bind the socket, retry if necessary
while not self.haveSocket and self.isRunning:
try:
self.socket.bind((self.ipAddr, self.port))
self.socket.settimeout(0.5)
self.haveSocket = True
except socket.error, e:
error, message = e.args
# special handle for EADDRINUSE
if error == errno.EADDRINUSE:
pymt_logger.error(
'OSC: Address %s:%i already in use, retry in 2 second'
% (self.ipAddr, self.port))
else:
pymt_logger.exception(e)
self.haveSocket = False
# sleep 2 second before retry
time.sleep(2)
def parse_filename(filename):
'''Parse a filename, and search inside resource if exist.
If we haven't found it, just return the name.
'''
filename = parse_string(filename)
result = resource_find(filename)
if result is None:
pymt_logger.error('Resource: unable to found <%s>' % filename)
return result or filename
def __init__(self, device, args):
super(LinuxWacomTouchProvider, self).__init__(device, args)
self.input_fn = None
self.default_ranges = dict()
self.mode = 'touch'
# split arguments
args = args.split(',')
if not args:
pymt_logger.error(
'LinuxWacom: No filename pass to LinuxWacom configuration')
pymt_logger.error(
'LinuxWacom: Use /dev/input/event0 for example')
return None
# read filename
self.input_fn = args[0]
pymt_logger.info('LinuxWacom: Read event from <%s>' %
self.input_fn)
# read parameters
for arg in args[1:]:
if arg == '':
continue
arg = arg.split('=')
# ensure it's a key = value
if len(arg) != 2:
pymt_logger.error(
'LinuxWacom: invalid parameter %s, not in key=value format.'
% arg)
continue
# ensure the key exist
key, value = arg
if key == 'mode':
self.mode = value
continue
if key not in LinuxWacomTouchProvider.options:
pymt_logger.error('LinuxWacom: unknown %s option' % key)
continue
# ensure the value
try:
self.default_ranges[key] = int(value)
except ValueError:
pymt_logger.error(
'LinuxWacom: invalid value %s for option %s' %
(key, value))
continue
# all good!
pymt_logger.info('LinuxWacom: Set custom %s to %d' %
(key, int(value)))
pymt_logger.info('LinuxWacom: mode is <%s>' % self.mode)
def _on_gst_message(self, bus, message):
t = message.type
if t == gst.MESSAGE_EOS:
self._data.set_state(gst.STATE_NULL)
self.stop()
elif t == gst.MESSAGE_ERROR:
self._data.set_state(gst.STATE_NULL)
err, debug = message.parse_error()
pymt_logger.error('AudioGstreamer: %s' % err)
pymt_logger.debug(str(debug))
self.stop()
def _on_gst_message(self, bus, message):
t = message.type
if t == gst.MESSAGE_EOS:
self._data.set_state(gst.STATE_NULL)
self.stop()
elif t == gst.MESSAGE_ERROR:
self._data.set_state(gst.STATE_NULL)
err, debug = message.parse_error()
pymt_logger.error('AudioGstreamer: %s' % err)
pymt_logger.debug(str(debug))
self.stop()
def __init__(self, device, args):
super(LinuxWacomTouchProvider, self).__init__(device, args)
self.input_fn = None
self.default_ranges = dict()
self.mode = 'touch'
# split arguments
args = args.split(',')
if not args:
pymt_logger.error('LinuxWacom: No filename pass to LinuxWacom configuration')
pymt_logger.error('LinuxWacom: Use /dev/input/event0 for example')
return None
# read filename
self.input_fn = args[0]
pymt_logger.info('LinuxWacom: Read event from <%s>' % self.input_fn)
# read parameters
for arg in args[1:]:
if arg == '':
continue
arg = arg.split('=')
# ensure it's a key = value
if len(arg) != 2:
pymt_logger.error('LinuxWacom: invalid parameter %s, not in key=value format.' % arg)
continue
# ensure the key exist
key, value = arg
if key == 'mode':
self.mode = value
continue
if key not in LinuxWacomTouchProvider.options:
pymt_logger.error('LinuxWacom: unknown %s option' % key)
continue
# ensure the value
try:
self.default_ranges[key] = int(value)
except ValueError:
pymt_logger.error('LinuxWacom: invalid value %s for option %s' % (key, value))
continue
# all good!
pymt_logger.info('LinuxWacom: Set custom %s to %d' % (key, int(value)))
pymt_logger.info('LinuxWacom: mode is <%s>' % self.mode)
def __init__(self, device, args):
super(MouseTouchProvider, self).__init__(device, args)
self.waiting_event = deque()
self.window = None
self.touches = {}
self.counter = 0
self.current_drag = None
self.alt_touch = None
self.disable_on_activity = False
# split arguments
args = args.split(',')
for arg in args:
if arg == '':
continue
elif arg == 'disable_on_activity':
self.disable_on_activity = True
else:
pymt_logger.error('Mouse: unknown parameter <%s>' % arg)
def __init__(self, device, args):
super(MTDTouchProvider, self).__init__(device, args)
self._device = None
self.input_fn = None
self.default_ranges = dict()
# split arguments
args = args.split(",")
if not args:
pymt_logger.error("MTD: No filename pass to MTD configuration")
pymt_logger.error("MTD: Use /dev/input/event0 for example")
return None
# read filename
self.input_fn = args[0]
pymt_logger.info("MTD: Read event from <%s>" % self.input_fn)
# read parameters
for arg in args[1:]:
if arg == "":
continue
arg = arg.split("=")
# ensure it's a key = value
if len(arg) != 2:
pymt_logger.error("MTD: invalid parameter %s, not in key=value format." % arg)
continue
# ensure the key exist
key, value = arg
if key not in MTDTouchProvider.options:
pymt_logger.error("MTD: unknown %s option" % key)
continue
# ensure the value
try:
self.default_ranges[key] = int(value)
except ValueError:
pymt_logger.error("MTD: invalid value %s for option %s" % (key, value))
continue
# all good!
pymt_logger.info("MTD: Set custom %s to %d" % (key, int(value)))
def __init__(self, device, args):
super(MouseTouchProvider, self).__init__(device, args)
self.waiting_event = deque()
self.window = None
self.touches = {}
self.counter = 0
self.current_drag = None
self.alt_touch = None
self.disable_on_activity = False
# split arguments
args = args.split(',')
for arg in args:
if arg == '':
continue
elif arg == 'disable_on_activity':
self.disable_on_activity = True
else:
pymt_logger.error('Mouse: unknown parameter <%s>' % arg)
class OSCServer(_OSCServer):
def __init__(self, **kwargs):
kwargs.setdefault('ipAddr', '127.0.0.1')
kwargs.setdefault('port', 9001)
super(OSCServer, self).__init__()
self.ipAddr = kwargs.get('ipAddr')
self.port = kwargs.get('port')
def run(self):
self.haveSocket = False
# create socket
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# fix trouble if python leave without cleaning well the socket
# not needed under windows, he can reuse addr even if the socket
# are in fin2 or wait state.
if os.name in ['posix', 'mac'] and hasattr(socket, 'SO_REUSEADDR'):
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# try to bind the socket, retry if necessary
while not self.haveSocket and self.isRunning:
try:
self.socket.bind((self.ipAddr, self.port))
self.socket.settimeout(0.5)
self.haveSocket = True
except socket.error, e:
error, message = e.args
# special handle for EADDRINUSE
if error == errno.EADDRINUSE:
pymt_logger.error(
'OSC: Address %s:%i already in use, retry in 2 second'
% (self.ipAddr, self.port))
else:
pymt_logger.exception(e)
self.haveSocket = False
# sleep 2 second before retry
time.sleep(2)
pymt_logger.info('OSC: listening for Tuio on %s:%i' %
(self.ipAddr, self.port))
while self.isRunning:
try:
message = self.socket.recv(65535)
self._queue_message(message)
except Exception, e:
if type(e) == socket.timeout:
continue
pymt_logger.error('OSC: Error in Tuio recv()')
pymt_logger.exception(e)
return 'no data arrived'
def __init__(self, device, args):
super(TuioTouchProvider, self).__init__(device, args)
args = args.split(',')
if len(args) <= 0:
pymt_logger.error('Tuio: Invalid configuration for TUIO provider')
pymt_logger.error('Tuio: Format must be ip:port (eg. 127.0.0.1:3333)')
pymt_logger.error('Tuio: Actual TUIO configuration is <%s>' % (str(','.join(args))))
return None
ipport = args[0].split(':')
if len(ipport) != 2:
pymt_logger.error('Tuio: Invalid configuration for TUIO provider')
pymt_logger.error('Tuio: Format must be ip:port (eg. 127.0.0.1:3333)')
pymt_logger.error('Tuio: Actual TUIO configuration is <%s>' % (str(','.join(args))))
return None
self.ip, self.port = args[0].split(':')
self.port = int(self.port)
self.handlers = {}
self.oscid = None
self.tuio_event_q = deque()
self.touches = {}
elif opt in ('-s', '--save'):
need_save = True
elif opt in ('-n', ):
pymt_options['shadow_window'] = False
if need_save:
try:
with open(pymt_config_fn, 'w') as fd:
pymt_config.write(fd)
except Exception, e:
pymt_logger.exception('Core: error while saving default'
'configuration file')
pymt_logger.info('Core: PyMT configuration saved.')
sys.exit(0)
# last initialization
if pymt_options['shadow_window']:
pymt_logger.debug('Core: Creating PyMT Window')
shadow_window = MTWindow()
pymt_configure()
except getopt.GetoptError, err:
pymt_logger.error('Core: %s' % str(err))
pymt_usage()
sys.exit(2)
# cleanup namespace
if not 'PYMT_DOC_INCLUDE' in os.environ:
del level, need_save, opts, args
del sys, getopt, os, key
elif opt in ('-r', '--rotation'):
pymt_config.set('graphics', 'rotation', arg)
elif opt in ('-n', ):
pymt_options['shadow_window'] = False
if need_save:
try:
with open(pymt_config_fn, 'w') as fd:
pymt_config.write(fd)
except Exception, e:
pymt_logger.exception('Core: error while saving default'
'configuration file')
pymt_logger.info('Core: PyMT configuration saved.')
sys.exit(0)
# last initialization
if pymt_options['shadow_window']:
pymt_logger.debug('Core: Creating PyMT Window')
shadow_window = MTWindow()
pymt_configure()
except getopt.GetoptError, err:
pymt_logger.error('Core: %s' % str(err))
pymt_usage()
sys.exit(2)
# cleanup namespace
if not 'PYMT_DOC_INCLUDE' in os.environ:
del level, need_save, opts, args
del sys, getopt, os, key
def __init__(self, device, args):
super(TuioTouchProvider, self).__init__(device, args)
args = args.split(',')
if len(args) <= 0:
pymt_logger.error('Tuio: Invalid configuration for TUIO provider')
pymt_logger.error(
'Tuio: Format must be ip:port (eg. 127.0.0.1:3333)')
pymt_logger.error('Tuio: Actual TUIO configuration is <%s>' %
(str(','.join(args))))
return None
ipport = args[0].split(':')
if len(ipport) != 2:
pymt_logger.error('Tuio: Invalid configuration for TUIO provider')
pymt_logger.error(
'Tuio: Format must be ip:port (eg. 127.0.0.1:3333)')
pymt_logger.error('Tuio: Actual TUIO configuration is <%s>' %
(str(','.join(args))))
return None
self.ip, self.port = args[0].split(':')
self.port = int(self.port)
self.handlers = {}
self.oscid = None
self.tuio_event_q = deque()
self.touches = {}
