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Prevent common pitfall when pulling new .tl files

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Lonami Exo 2018-12-20 20:51:15 +01:00
parent 2aa089f29c
commit e852dccebf
1 changed files with 25 additions and 0 deletions
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25
telethon_generator/parsers/tlobject/parser.py
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@ -14,6 +14,26 @@ CORE_TYPES = {
0x56730bcc # null#56730bcc = Null; 0x56730bcc # null#56730bcc = Null;
} }
# Telegram Desktop (C++) doesn't care about string/bytes, and the .tl files
# don't either. However in Python we *do*, and we want to deal with bytes
# for the authorization key process, not UTF-8 strings (they won't be).
#
# Every type with an ID that's in here should get their attribute types
# with string being replaced with bytes.
AUTH_KEY_TYPES = {
0x05162463, # resPQ,
0x83c95aec, # p_q_inner_data
0xa9f55f95, # p_q_inner_data_dc
0x3c6a84d4, # p_q_inner_data_temp
0x56fddf88, # p_q_inner_data_temp_dc
0xd0e8075c, # server_DH_params_ok
0xb5890dba, # server_DH_inner_data
0x6643b654, # client_DH_inner_data
0xd712e4be, # req_DH_params
0xf5045f1f, # set_client_DH_params
0x3072cfa1 # gzip_packed
}
def _from_line(line, is_function, method_info, layer): def _from_line(line, is_function, method_info, layer):
match = re.match( match = re.match(
@ -101,6 +121,11 @@ def parse_tl(file_path, layer, methods=None, ignored_ids=CORE_TYPES):
# Once all objects have been parsed, replace the # Once all objects have been parsed, replace the
# string type from the arguments with references # string type from the arguments with references
for obj in obj_all: for obj in obj_all:
if obj.id in AUTH_KEY_TYPES:
for arg in obj.args:
if arg.type == 'string':
arg.type = 'bytes'
for arg in obj.args: for arg in obj.args:
arg.cls = obj_by_type.get(arg.type) or ( arg.cls = obj_by_type.get(arg.type) or (
[obj_by_name[arg.type]] if arg.type in obj_by_name else [] [obj_by_name[arg.type]] if arg.type in obj_by_name else []