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feat(emulator): created parse_message function

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Laureηt 2021-11-02 19:23:47 +01:00
parent 9270b4a09a
commit 0473db2a28
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1 changed files with 33 additions and 32 deletions
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65
src/emulator.py
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@ -39,48 +39,49 @@ mgba.log.silence()
logging.basicConfig(level=logging.DEBUG)
async def parse_message(message: dict[str, str]):
if "action" in message:
data = message["action"]
if data in KEYMAP:
key = KEYMAP[data]
core.set_keys(key)
logging.debug(f"pressing: {key}")
elif data == "null":
pass
else:
logging.error(f"unsupported action: {data}")
if "admin" in message:
data = message["admin"]
if data == "save": # voodoo magic incomming
state = core.save_raw_state()
with open("states/test.state", "wb") as state_file:
for byte in state:
state_file.write(byte.to_bytes(4, byteorder="big", signed=False))
elif data == "load": # black magic incomming
state = ffi.new("unsigned char[397312]")
with open("states/test.state", "rb") as state_file:
for i in range(len(state)):
state[i] = int.from_bytes(state_file.read(4), byteorder="big", signed=False)
core.load_raw_state(state)
else:
logging.error(f"unsupported admin: {data}")
async def main():
with pyvirtualcam.Camera(width=WIDTH, height=HEIGHT, fps=FPS) as cam:
logging.debug(f"Using virtual camera: {cam.device}")
async with websockets.connect(URI) as websocket:
await websocket.send('{"auth":"password"}')
logging.debug(f"connected to: {websocket}")
while True:
if not (core.frame_counter % POLLING_RATE):
core.clear_keys(*KEYMAP.values())
await websocket.send('{"emu":"get"}')
message = await websocket.recv()
data = json.loads(message)
if "action" in data:
action = data["action"]
if action in KEYMAP:
key = KEYMAP[action]
core.set_keys(key)
logging.debug(f"pressing: {key}")
elif action == "null":
pass
else:
logging.error(f"unsupported action: {data}")
if "admin" in data:
admin = data["admin"]
if admin == "save":
state = core.save_raw_state()
with open("states/test.state", "wb") as state_file:
for byte in state:
state_file.write(byte.to_bytes(4, byteorder="big", signed=False))
elif admin == "load":
state = ffi.new("unsigned char[397312]")
with open("states/test.state", "rb") as state_file:
for i in range(len(state)):
ptdr = state_file.read(4)
state[i] = int.from_bytes(ptdr, byteorder="big", signed=False)
core.load_raw_state(state)
else:
logging.error(f"unsupported admin: {data}")
json_message = await websocket.recv()
message = json.loads(json_message)
parse_message(message)
core.run_frame()