def parse_tag_group(f, endian='big'):
"""Parse the root TagGroup of the given DM3 file f.
Returns the tuple (is_sorted, is_open, n_tags).
endian can be either 'big' or 'little'.
"""
is_sorted = binIO.read_byte(f, endian)
is_open = binIO.read_byte(f, endian)
n_tags = binIO.read_long(f, endian)
return bool(is_sorted), bool(is_open), n_tags
def parse_tag_group(f, endian="big"):
"""Parse the root TagGroup of the given DM3 file f.
Returns the tuple (is_sorted, is_open, n_tags).
endian can be either 'big' or 'little'.
"""
is_sorted = binIO.read_byte(f, endian)
is_open = binIO.read_byte(f, endian)
n_tags = binIO.read_long(f, endian)
return bool(is_sorted), bool(is_open), n_tags
def parse_tag_entry(f, endian='big'):
"""Parse a tag entry of the given DM3 file f.
Returns the tuple (tag_id, tag_name_length, tag_name).
endian can be either 'big' or 'little'.
"""
tag_id = binIO.read_byte(f, endian)
tag_name_length = binIO.read_short(f, endian)
str_infoarray = (18, tag_name_length)
tag_name_arr = read_string(f, str_infoarray, endian)
if len(tag_name_arr):
tag_name = reduce(lambda x, y: x + y, tag_name_arr)
else:
tag_name = ''
return tag_id, tag_name_length, tag_name
def parse_tag_entry(f, endian="big"):
"""Parse a tag entry of the given DM3 file f.
Returns the tuple (tag_id, tag_name_length, tag_name).
endian can be either 'big' or 'little'.
"""
tag_id = binIO.read_byte(f, endian)
tag_name_length = binIO.read_short(f, endian)
str_infoarray = (18, tag_name_length)
tag_name_arr = read_string(f, str_infoarray, endian)
if len(tag_name_arr):
tag_name = reduce(lambda x, y: x + y, tag_name_arr)
else:
tag_name = ""
return tag_id, tag_name_length, tag_name
