def build_frame(self, message, opcode, use_mask=False, noheader=False):
"""Send a frame over the websocket with message as its payload."""
msg_length = len(message)
if use_mask: # pragma: no cover
mask_bit = 0x80
else:
mask_bit = 0
if msg_length < 126:
header = websocket.PACK_LEN1(
0x80 | opcode, msg_length | mask_bit)
elif msg_length < (1 << 16): # pragma: no cover
header = websocket.PACK_LEN2(
0x80 | opcode, 126 | mask_bit, msg_length)
else:
header = websocket.PACK_LEN3(
0x80 | opcode, 127 | mask_bit, msg_length)
if use_mask: # pragma: no cover
mask = random.randrange(0, 0xffffffff)
mask = mask.to_bytes(4, 'big')
message = websocket._websocket_mask(mask, bytearray(message))
if noheader:
return message
else:
return header + mask + message
else:
if noheader:
return message
else:
return header + message
def build_frame(message, opcode, use_mask=False, noheader=False):
"""Send a frame over the websocket with message as its payload."""
msg_length = len(message)
if use_mask: # pragma: no cover
mask_bit = 0x80
else:
mask_bit = 0
if msg_length < 126:
header = websocket.PACK_LEN1(0x80 | opcode, msg_length | mask_bit)
elif msg_length < (1 << 16): # pragma: no cover
header = websocket.PACK_LEN2(0x80 | opcode, 126 | mask_bit, msg_length)
else:
header = websocket.PACK_LEN3(0x80 | opcode, 127 | mask_bit, msg_length)
if use_mask: # pragma: no cover
mask = random.randrange(0, 0xffffffff)
mask = mask.to_bytes(4, 'big')
message = websocket._websocket_mask(mask, bytearray(message))
if noheader:
return message
else:
return header + mask + message
else:
if noheader:
return message
else:
return header + message