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feat(states): no more magic numbers

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Laureηt 2022-02-24 22:15:20 +01:00
parent 8c1d51b68a
commit 02a6e1e435
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1 changed files with 4 additions and 6 deletions
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src/redis_manager.py
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@ -12,18 +12,16 @@ async def save(core: mgba.core.Core) -> None:
state = core.save_raw_state() state = core.save_raw_state()
current_time = time.strftime("%Y-%m-%dT%H:%M:%S") current_time = time.strftime("%Y-%m-%dT%H:%M:%S")
with open(f"states/{current_time}.state", "wb") as state_file: with open(f"states/{current_time}.state", "wb") as state_file:
for byte in state: state_file.write(bytes(state))
state_file.write(byte.to_bytes(4, byteorder="big", signed=False))
logging.debug(f"state saved : {current_time}.state") logging.debug(f"state saved : {current_time}.state")
async def load(core: mgba.core.Core, filename: str) -> None: async def load(core: mgba.core.Core, filename: str) -> None:
state = ffi.new("unsigned char[397312]") # pulled 397312 straight from my ass, TODO: check mGBA sources ? state = ffi.new("unsigned char[]", core._core.stateSize(core._core))
with open(f"states/{filename}.state", "rb") as state_file: with open(f"states/{filename}.state", "rb") as state_file:
for i in range(len(state)): state_file.readinto(ffi.buffer(state))
state[i] = int.from_bytes(state_file.read(4), byteorder="big", signed=False)
core.load_raw_state(state) core.load_raw_state(state)
logging.debug(f"state loaded : {filename}") logging.debug(f"state loaded : {filename}.state")
class RedisManager(threading.Thread): class RedisManager(threading.Thread):