def _setmethodsignatures():
# return int, take (object, object, object, output unsigned char, output int)
# i.e. in python: return (int, char, int), take (object, object, object)
objc.setSignatureForSelector(
"BBServiceAdvertiser",
"addRFCOMMServiceDictionary:withName:UUID:channelID:serviceRecordHandle:",
"i@0:@@@o^Co^I",
)
# set to take (6-char array, unsigned char, object)
# this seems to work even though the selector doesn't take a char aray,
# it takes a struct 'BluetoothDeviceAddress' which contains a char array.
objc.setSignatureForSelector(
"BBBluetoothOBEXClient", "initWithRemoteDeviceAddress:channelID:delegate:", "@@:r^[6C]C@"
)
def __init__(self):
objc.loadBundle(
'IOBluetooth',
self,
bundle_path=u'/System/Library/Frameworks/IOBluetooth.framework'
)
# Thank you mailing list archives. Figured out how to
# do these signatures from a 2005 mailing list post.
objc.setSignatureForSelector(
'IOBluetoothSDPServiceRecord',
'getRFCOMMChannelID:',
'i12@0:o^C'
)
objc.setSignatureForSelector(
'IOBluetoothDevice',
'openRFCOMMChannelSync:withChannelID:delegate:',
'i16@0:o^@C@'
)
objc.setSignatureForSelector(
'IOBluetoothRFCOMMChannel',
'writeSync:length:',
'i16@0:*S'
)
raise ImportError("Cannot load LightAquaBlue framework, not found at" + \
_FRAMEWORK_PATH)
try:
# mac os 10.5 loads frameworks using bridgesupport metadata
__bundle__ = objc.initFrameworkWrapper("LightAquaBlue",
frameworkIdentifier="com.blammit.LightAquaBlue",
frameworkPath=objc.pathForFramework(_FRAMEWORK_PATH),
globals=globals())
except AttributeError:
# earlier versions use loadBundle() and setSignatureForSelector()
objc.loadBundle("LightAquaBlue", globals(),
bundle_path=objc.pathForFramework(_FRAMEWORK_PATH))
# return int, take (object, object, object, output unsigned char, output int)
# i.e. in python: return (int, char, int), take (object, object, object)
objc.setSignatureForSelector("BBServiceAdvertiser",
"addRFCOMMServiceDictionary:withName:UUID:channelID:serviceRecordHandle:",
"i@0:@@@o^Co^I")
# set to take (6-char array, unsigned char, object)
# this seems to work even though the selector doesn't take a char aray,
# it takes a struct 'BluetoothDeviceAddress' which contains a char array.
objc.setSignatureForSelector("BBBluetoothOBEXClient",
"initWithRemoteDeviceAddress:channelID:delegate:",
'@@:r^[6C]C@')
del objc
except (AttributeError, ValueError):
# earlier versions use loadBundle() and setSignatureForSelector()
objc.loadBundle(
"IOBluetooth",
globals(),
bundle_path=objc.pathForFramework(
'/System/Library/Frameworks/IOBluetooth.framework'))
# Sets selector signatures in order to receive arguments correctly from
# PyObjC methods. These MUST be set, otherwise the method calls won't work
# at all, mostly because you can't pass by pointers in Python.
# set to return int, and take an unsigned char output arg
# i.e. in python: return (int, unsigned char) and accept no args
objc.setSignatureForSelector("IOBluetoothSDPServiceRecord",
"getRFCOMMChannelID:", "i12@0:o^C")
# set to return int, and take an unsigned int output arg
# i.e. in python: return (int, unsigned int) and accept no args
objc.setSignatureForSelector("IOBluetoothSDPServiceRecord",
"getL2CAPPSM:", "i12@0:o^S")
# set to return int, and take (output object, unsigned char, object) args
# i.e. in python: return (int, object) and accept (unsigned char, object)
objc.setSignatureForSelector(
"IOBluetoothDevice",
"openRFCOMMChannelSync:withChannelID:delegate:", "i16@0:o^@C@")
# set to return int, and take (output object, unsigned int, object) args
# i.e. in python: return (int, object) and accept (unsigned int, object)
objc.setSignatureForSelector("IOBluetoothDevice",
try:
# mac os 10.5 loads frameworks using bridgesupport metadata
__bundle__ = objc.initFrameworkWrapper(
"LightAquaBlue",
frameworkIdentifier="com.blammit.LightAquaBlue",
frameworkPath=objc.pathForFramework(_FRAMEWORK_PATH),
globals=globals())
except AttributeError:
# earlier versions use loadBundle() and setSignatureForSelector()
objc.loadBundle("LightAquaBlue",
globals(),
bundle_path=objc.pathForFramework(_FRAMEWORK_PATH))
# return int, take (object, object, object, output unsigned char, output int)
# i.e. in python: return (int, char, int), take (object, object, object)
objc.setSignatureForSelector(
"BBServiceAdvertiser",
"addRFCOMMServiceDictionary:withName:UUID:channelID:serviceRecordHandle:",
"i@0:@@@o^Co^I")
# set to take (6-char array, unsigned char, object)
# this seems to work even though the selector doesn't take a char aray,
# it takes a struct 'BluetoothDeviceAddress' which contains a char array.
objc.setSignatureForSelector(
"BBBluetoothOBEXClient",
"initWithRemoteDeviceAddress:channelID:delegate:", '@@:r^[6C]C@')
del objc
"/System/Library/Frameworks/IOBluetooth.framework"),
globals=globals())
except (AttributeError, ValueError):
# earlier versions use loadBundle() and setSignatureForSelector()
objc.loadBundle("IOBluetooth", globals(),
bundle_path=objc.pathForFramework('/System/Library/Frameworks/IOBluetooth.framework'))
# Sets selector signatures in order to receive arguments correctly from
# PyObjC methods. These MUST be set, otherwise the method calls won't work
# at all, mostly because you can't pass by pointers in Python.
# set to return int, and take an unsigned char output arg
# i.e. in python: return (int, unsigned char) and accept no args
objc.setSignatureForSelector("IOBluetoothSDPServiceRecord",
"getRFCOMMChannelID:", "i12@0:o^C")
# set to return int, and take an unsigned int output arg
# i.e. in python: return (int, unsigned int) and accept no args
objc.setSignatureForSelector("IOBluetoothSDPServiceRecord",
"getL2CAPPSM:", "i12@0:o^S")
# set to return int, and take (output object, unsigned char, object) args
# i.e. in python: return (int, object) and accept (unsigned char, object)
objc.setSignatureForSelector("IOBluetoothDevice",
"openRFCOMMChannelSync:withChannelID:delegate:", "i16@0:o^@C@")
# set to return int, and take (output object, unsigned int, object) args
# i.e. in python: return (int, object) and accept (unsigned int, object)
objc.setSignatureForSelector("IOBluetoothDevice",
"openL2CAPChannelSync:withPSM:delegate:", "i20@0:o^@I@")