Files
2021-10-03 00:55:57 +02:00

40 lines
1.2 KiB
Python

import io
import enum
class SURFCMDS(enum.IntFlag):
SETSURFACEBITS = 0x00000002 #The Set Surface Bits Command (section 2.2.9.2.1) is supported.
FRAMEMARKER = 0x00000010 #The Frame Marker Command (section 2.2.9.2.3) is supported.
STREAMSURFACEBITS = 0x00000040 #The Stream Surface Bits Command (section 2.2.9.2.2) is supported.
class TS_SURFCMDS_CAPABILITYSET:
def __init__(self):
self.cmdFlags:SURFCMDS = None
self.reserved:bytes = b'\x00'*4
def to_bytes(self):
t = self.cmdFlags.to_bytes(4, byteorder='little', signed = False)
t += self.reserved
return t
@staticmethod
def from_bytes(bbuff: bytes):
return TS_SURFCMDS_CAPABILITYSET.from_buffer(io.BytesIO(bbuff))
@staticmethod
def from_buffer(buff: io.BytesIO):
msg = TS_SURFCMDS_CAPABILITYSET()
msg.cmdFlags = SURFCMDS(int.from_bytes(buff.read(4), byteorder='little', signed = False))
msg.reserved = buff.read(4)
return msg
def __repr__(self):
t = '==== TS_SURFCMDS_CAPABILITYSET ====\r\n'
for k in self.__dict__:
if isinstance(self.__dict__[k], enum.IntFlag):
value = self.__dict__[k]
elif isinstance(self.__dict__[k], enum.Enum):
value = self.__dict__[k].name
else:
value = self.__dict__[k]
t += '%s: %s\r\n' % (k, value)
return t