rosbridge_library.internal.cbor_conversion Namespace Reference

Functions
def	extract_cbor_values (msg)

Variables
list	BOOL_ARRAY_TYPES = ['bool[]']
list	BOOL_TYPES = ['bool']
list	BYTESTREAM_TYPES = ['uint8[]', 'char[]']
list	FLOAT_TYPES = ['float32', 'float64']
list	INT_TYPES = ['byte', 'char', 'int8', 'uint8', 'int16', 'uint16', 'int32', 'uint32', 'int64', 'uint64']
list	LIST_TYPES = [list, tuple]
	PYTHON2 = sys.version_info<(3, 0)
list	STRING_TYPES = ['string']
dictionary	TAGGED_ARRAY_FORMATS
list	TIME_TYPES = ['time', 'duration']

Function Documentation

def rosbridge_library.internal.cbor_conversion.extract_cbor_values

(

msg

)

Extract a dictionary of CBOR-friendly values from a ROS message.

Primitive values will be casted to specific Python primitives.

Typed arrays will be tagged and packed into byte arrays.

Definition at line 37 of file cbor_conversion.py.

Variable Documentation

list rosbridge_library.internal.cbor_conversion.BOOL_ARRAY_TYPES = ['bool[]']

Definition at line 18 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.BOOL_TYPES = ['bool']

Definition at line 16 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.BYTESTREAM_TYPES = ['uint8[]', 'char[]']

Definition at line 19 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.FLOAT_TYPES = ['float32', 'float64']

Definition at line 14 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.INT_TYPES = ['byte', 'char', 'int8', 'uint8', 'int16', 'uint16', 'int32', 'uint32', 'int64', 'uint64']

Definition at line 13 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.LIST_TYPES = [list, tuple]

Definition at line 12 of file cbor_conversion.py.

rosbridge_library.internal.cbor_conversion.PYTHON2 = sys.version_info<(3, 0)

Definition at line 4 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.STRING_TYPES = ['string']

Definition at line 15 of file cbor_conversion.py.

dictionary rosbridge_library.internal.cbor_conversion.TAGGED_ARRAY_FORMATS

Initial value:

= {
    'uint16[]': (69, '<{}H'),
    'uint32[]': (70, '<{}I'),
    'uint64[]': (71, '<{}Q'),
    'byte[]': (72, '{}b'),
    'int8[]': (72, '{}b'),
    'int16[]': (77, '<{}h'),
    'int32[]': (78, '<{}i'),
    'int64[]': (79, '<{}q'),
    'float32[]': (85, '<{}f'),
    'float64[]': (86, '<{}d'),
}

Definition at line 23 of file cbor_conversion.py.

list rosbridge_library.internal.cbor_conversion.TIME_TYPES = ['time', 'duration']

Definition at line 17 of file cbor_conversion.py.