rosbridge_library.util.cbor Namespace Reference

Classes
class	Tag

Functions
def	_bytes_to_biguint (bs)
def	_dumps_bignum_to_bytearray (val)
def	_encode_type_num (cbor_type, val)
def	_is_intish (x)
def	_is_stringish (x)
def	_is_unicode (val)
def	_loads (fp, limit=None, depth=0, returntags=False)
def	_loads_array (fp, limit, depth, returntags, aux, bytes_read)
def	_loads_map (fp, limit, depth, returntags, aux, bytes_read)
def	_loads_tb (fp, tb, limit=None, depth=0, returntags=False)
def	_loads_var_array (fp, limit, depth, returntags, bytes_read)
def	_loads_var_map (fp, limit, depth, returntags, bytes_read)
def	_read_byte (fp)
def	_tag_aux (fp, tb)
def	dump (obj, fp, sort_keys=False)
def	dumps (ob, sort_keys=False)
def	dumps_array (arr, sort_keys=False)
def	dumps_bool (b)
def	dumps_dict (d, sort_keys=False)
def	dumps_float (val)
def	dumps_int (val)
def	dumps_string (val, is_text=None, is_bytes=None)
def	dumps_tag (t, sort_keys=False)
def	load (fp)
def	loads (data)
def	loads_bytes (fp, aux, btag=CBOR_BYTES)
def	tagify (ob, aux)

Variables
	_CBOR_TAG_BIGNUM_BYTES = struct.pack('B', CBOR_TAG | CBOR_TAG_BIGNUM)
	_CBOR_TAG_NEGBIGNUM_BYTES = struct.pack('B', CBOR_TAG | CBOR_TAG_NEGBIGNUM)
int	_IS_PY3 = 3
int	_MAX_DEPTH = 100
int	CBOR_7 = 0xE0
int	CBOR_ARRAY = 0x80
int	CBOR_BREAK = 0xFF
int	CBOR_BYTES = 0x40
tuple	CBOR_FALSE = (CBOR_7 | 20)
tuple	CBOR_FLOAT16 = (CBOR_7 | 25)
tuple	CBOR_FLOAT32 = (CBOR_7 | 26)
tuple	CBOR_FLOAT64 = (CBOR_7 | 27)
int	CBOR_INFO_BITS = 0x1F
int	CBOR_MAP = 0xA0
int	CBOR_NEGINT = 0x20
tuple	CBOR_NULL = (CBOR_7 | 22)
int	CBOR_TAG = 0xC0
int	CBOR_TAG_BASE16 = 23
int	CBOR_TAG_BASE64 = 22
int	CBOR_TAG_BASE64URL = 21
int	CBOR_TAG_BIGFLOAT = 5
int	CBOR_TAG_BIGNUM = 2
int	CBOR_TAG_CBOR = 24
int	CBOR_TAG_CBOR_FILEHEADER = 55799
int	CBOR_TAG_DATE_ARRAY = 1
int	CBOR_TAG_DATE_STRING = 0
int	CBOR_TAG_DECIMAL = 4
int	CBOR_TAG_MIME = 36
int	CBOR_TAG_NEGBIGNUM = 3
int	CBOR_TAG_REGEX = 35
int	CBOR_TAG_URI = 32
int	CBOR_TEXT = 0x60
tuple	CBOR_TRUE = (CBOR_7 | 21)
int	CBOR_TYPE_MASK = 0xE0
int	CBOR_UINT = 0x00
int	CBOR_UINT16_FOLLOWS = 25
int	CBOR_UINT32_FOLLOWS = 26
int	CBOR_UINT64_FOLLOWS = 27
int	CBOR_UINT8_FOLLOWS = 24
tuple	CBOR_UNDEFINED = (CBOR_7 | 23)
int	CBOR_VAR_FOLLOWS = 31

Function Documentation

def rosbridge_library.util.cbor._bytes_to_biguint (   bs )

private

Definition at line 492 of file cbor.py.

def rosbridge_library.util.cbor._dumps_bignum_to_bytearray (   val )

private

Definition at line 105 of file cbor.py.

def rosbridge_library.util.cbor._encode_type_num (   cbor_type,   val  )

private

For some CBOR primary type [0..7] and an auxiliary unsigned number, return CBOR encoded bytes

Definition at line 127 of file cbor.py.

def rosbridge_library.util.cbor._is_intish (   x )

private

Definition at line 214 of file cbor.py.

def rosbridge_library.util.cbor._is_stringish (   x )

private

Definition at line 212 of file cbor.py.

def rosbridge_library.util.cbor._is_unicode (   val )

private

Definition at line 148 of file cbor.py.

def rosbridge_library.util.cbor._loads (   fp,   limit = None,   depth = 0,   returntags = False  )

private

Definition at line 387 of file cbor.py.

def rosbridge_library.util.cbor._loads_array (   fp,   limit,   depth,   returntags,   aux,   bytes_read  )

private

Definition at line 352 of file cbor.py.

def rosbridge_library.util.cbor._loads_map (   fp,   limit,   depth,   returntags,   aux,   bytes_read  )

private

Definition at line 359 of file cbor.py.

def rosbridge_library.util.cbor._loads_tb (   fp,   tb,   limit = None,   depth = 0,   returntags = False  )

private

Definition at line 396 of file cbor.py.

def rosbridge_library.util.cbor._loads_var_array (   fp,   limit,   depth,   returntags,   bytes_read  )

private

Definition at line 327 of file cbor.py.

def rosbridge_library.util.cbor._loads_var_map (   fp,   limit,   depth,   returntags,   bytes_read  )

private

Definition at line 338 of file cbor.py.

def rosbridge_library.util.cbor._read_byte (   fp )

private

Definition at line 319 of file cbor.py.

def rosbridge_library.util.cbor._tag_aux (   fp,   tb  )

private

Definition at line 290 of file cbor.py.

def rosbridge_library.util.cbor.dump	(		obj,
			fp,
			sort_keys = False
	)

obj: Python object to serialize
fp: file-like object capable of .write(bytes)

Definition at line 245 of file cbor.py.

def rosbridge_library.util.cbor.dumps	(		ob,
			sort_keys = False
	)

Definition at line 223 of file cbor.py.

def rosbridge_library.util.cbor.dumps_array	(		arr,
			sort_keys = False
	)

Definition at line 165 of file cbor.py.

def rosbridge_library.util.cbor.dumps_bool

(

b

)

Definition at line 201 of file cbor.py.

def rosbridge_library.util.cbor.dumps_dict	(		d,
			sort_keys = False
	)

Definition at line 172 of file cbor.py.

def rosbridge_library.util.cbor.dumps_float

(

val

)

Definition at line 120 of file cbor.py.

def rosbridge_library.util.cbor.dumps_int

(

val

)

Definition at line 84 of file cbor.py.

def rosbridge_library.util.cbor.dumps_string	(		val,
			is_text = None,
			is_bytes = None
	)

Definition at line 155 of file cbor.py.

def rosbridge_library.util.cbor.dumps_tag	(		t,
			sort_keys = False
	)

Definition at line 207 of file cbor.py.

def rosbridge_library.util.cbor.load

(

fp

)

Parse and return object from fp, a file-like object supporting .read(n)

Definition at line 280 of file cbor.py.

def rosbridge_library.util.cbor.loads

(

data

)

Parse CBOR bytes and return Python objects.

Definition at line 270 of file cbor.py.

def rosbridge_library.util.cbor.loads_bytes	(		fp,
			aux,
			btag = CBOR_BYTES
	)

Definition at line 467 of file cbor.py.

def rosbridge_library.util.cbor.tagify	(		ob,
			aux
	)

Definition at line 507 of file cbor.py.

Variable Documentation

rosbridge_library.util.cbor._CBOR_TAG_BIGNUM_BYTES = struct.pack('B', CBOR_TAG | CBOR_TAG_BIGNUM)

private

Definition at line 81 of file cbor.py.

rosbridge_library.util.cbor._CBOR_TAG_NEGBIGNUM_BYTES = struct.pack('B', CBOR_TAG | CBOR_TAG_NEGBIGNUM)

private

Definition at line 124 of file cbor.py.

int rosbridge_library.util.cbor._IS_PY3 = 3

private

Definition at line 22 of file cbor.py.

int rosbridge_library.util.cbor._MAX_DEPTH = 100

private

Definition at line 287 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_7 = 0xE0

Definition at line 44 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_ARRAY = 0x80

Definition at line 41 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_BREAK = 0xFF

Definition at line 52 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_BYTES = 0x40

Definition at line 39 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_FALSE = (CBOR_7 | 20)

Definition at line 54 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_FLOAT16 = (CBOR_7 | 25)

Definition at line 59 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_FLOAT32 = (CBOR_7 | 26)

Definition at line 60 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_FLOAT64 = (CBOR_7 | 27)

Definition at line 61 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_INFO_BITS = 0x1F

Definition at line 34 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_MAP = 0xA0

Definition at line 42 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_NEGINT = 0x20

Definition at line 38 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_NULL = (CBOR_7 | 22)

Definition at line 56 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG = 0xC0

Definition at line 43 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_BASE16 = 23

Definition at line 71 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_BASE64 = 22

Definition at line 70 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_BASE64URL = 21

Definition at line 69 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_BIGFLOAT = 5

Definition at line 68 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_BIGNUM = 2

Definition at line 65 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_CBOR = 24

Definition at line 72 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_CBOR_FILEHEADER = 55799

Definition at line 79 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_DATE_ARRAY = 1

Definition at line 64 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_DATE_STRING = 0

Definition at line 63 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_DECIMAL = 4

Definition at line 67 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_MIME = 36

Definition at line 78 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_NEGBIGNUM = 3

Definition at line 66 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_REGEX = 35

Definition at line 77 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TAG_URI = 32

Definition at line 74 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TEXT = 0x60

Definition at line 40 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_TRUE = (CBOR_7 | 21)

Definition at line 55 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_TYPE_MASK = 0xE0

Definition at line 33 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_UINT = 0x00

Definition at line 37 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_UINT16_FOLLOWS = 25

Definition at line 47 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_UINT32_FOLLOWS = 26

Definition at line 48 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_UINT64_FOLLOWS = 27

Definition at line 49 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_UINT8_FOLLOWS = 24

Definition at line 46 of file cbor.py.

tuple rosbridge_library.util.cbor.CBOR_UNDEFINED = (CBOR_7 | 23)

Definition at line 57 of file cbor.py.

int rosbridge_library.util.cbor.CBOR_VAR_FOLLOWS = 31

Definition at line 50 of file cbor.py.