You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
989 B
30 lines
989 B
import bz2
|
|
|
|
|
|
# regex patterns
|
|
class RE:
|
|
DONGLE_ID = r'(?P<dongle_id>[a-f0-9]{16})'
|
|
TIMESTAMP = r'(?P<timestamp>[0-9]{4}-[0-9]{2}-[0-9]{2}--[0-9]{2}-[0-9]{2}-[0-9]{2})'
|
|
LOG_ID_V2 = r'(?P<count>[a-f0-9]{8})--(?P<uid>[a-z0-9]{10})'
|
|
LOG_ID = fr'(?P<log_id>(?:{TIMESTAMP}|{LOG_ID_V2}))'
|
|
ROUTE_NAME = fr'(?P<route_name>{DONGLE_ID}[|_/]{LOG_ID})'
|
|
SEGMENT_NAME = fr'{ROUTE_NAME}(?:--|/)(?P<segment_num>[0-9]+)'
|
|
|
|
INDEX = r'-?[0-9]+'
|
|
SLICE = fr'(?P<start>{INDEX})?:?(?P<end>{INDEX})?:?(?P<step>{INDEX})?'
|
|
SEGMENT_RANGE = fr'{ROUTE_NAME}(?:(--|/)(?P<slice>({SLICE})))?(?:/(?P<selector>([qras])))?'
|
|
|
|
BOOTLOG_NAME = ROUTE_NAME
|
|
|
|
EXPLORER_FILE = fr'^(?P<segment_name>{SEGMENT_NAME})--(?P<file_name>[a-z]+\.[a-z0-9]+)$'
|
|
OP_SEGMENT_DIR = fr'^(?P<segment_name>{SEGMENT_NAME})$'
|
|
|
|
|
|
def save_log(dest, log_msgs, compress=True):
|
|
dat = b"".join(msg.as_builder().to_bytes() for msg in log_msgs)
|
|
|
|
if compress:
|
|
dat = bz2.compress(dat)
|
|
|
|
with open(dest, "wb") as f:
|
|
f.write(dat)
|
|
|