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Coding workflows · SLIP byte framing
03
A concrete starting point
Encode up to 4096 payload bytes as a SLIP frame with a boundary byte at both ends. Check empty input and escape every 0xC0 and 0xDB byte, rejecting oversized payloads and non-byte inputs before encoding.
Define the change
Describe the input, expected output and boundaries that must stay intact.
Inspect the work
Review the proposed edits and any commands before relying on their result.
Check the outcome
Compare actual behavior with the expected result. If a check fails, investigate it before applying more changes.
SLIP byte framing
A concrete starting point
def slip_frame(payload):
if type(payload) is not bytes or len(payload) > 4096:
raise ValueError("slip.payload")
frame = bytearray([0xC0])
for value in payload:
if value == 0xC0:
frame.extend((0xDB, 0xDC))
elif value == 0xDB:
frame.extend((0xDB, 0xDD))
else:
frame.append(value)
frame.append(0xC0)
return bytes(frame)The example is a starting point for a real project, not a claim that generated code is already tested. Adjust paths, dependencies and expected behavior to match your application.