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| author | AlexSm <alex@ydb.tech> | 2023-12-21 15:05:38 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-21 15:05:38 +0100 |
| commit | e98bcbc74422492351c51646dba3849a138a8ffc (patch) | |
| tree | 38ad7a09b1f9c201ce8a7e3d69f2017388769224 /contrib/python/websocket-client/py3/websocket/_utils.py | |
| parent | 559d7083cd8378cb25b9e966dedcca21d413e338 (diff) | |
| download | ydb-e98bcbc74422492351c51646dba3849a138a8ffc.tar.gz | |
Import libs 1 (#590)
* Import libs 1
* Add new file without extension
* Add file missed in export config
Diffstat (limited to 'contrib/python/websocket-client/py3/websocket/_utils.py')
| -rw-r--r-- | contrib/python/websocket-client/py3/websocket/_utils.py | 395 |
1 files changed, 374 insertions, 21 deletions
diff --git a/contrib/python/websocket-client/py3/websocket/_utils.py b/contrib/python/websocket-client/py3/websocket/_utils.py index 62ba0b01b8..c63adfa593 100644 --- a/contrib/python/websocket-client/py3/websocket/_utils.py +++ b/contrib/python/websocket-client/py3/websocket/_utils.py @@ -22,7 +22,6 @@ __all__ = ["NoLock", "validate_utf8", "extract_err_message", "extract_error_code class NoLock: - def __enter__(self) -> None: pass @@ -35,8 +34,9 @@ try: # strings. from wsaccel.utf8validator import Utf8Validator - def _validate_utf8(utfbytes: bytes) -> bool: - return Utf8Validator().validate(utfbytes)[0] + def _validate_utf8(utfbytes: Union[str, bytes]) -> bool: + result: bool = Utf8Validator().validate(utfbytes)[0] + return result except ImportError: # UTF-8 validator @@ -48,28 +48,380 @@ except ImportError: _UTF8D = [ # The first part of the table maps bytes to character classes that # to reduce the size of the transition table and create bitmasks. - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, - 8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8, - + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 1, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 9, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 8, + 8, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 10, + 3, + 3, + 3, + 3, + 3, + 3, + 3, + 3, + 3, + 3, + 3, + 3, + 4, + 3, + 3, + 11, + 6, + 6, + 6, + 5, + 8, + 8, + 8, + 8, + 8, + 8, + 8, + 8, + 8, + 8, + 8, # The second part is a transition table that maps a combination # of a state of the automaton and a character class to a state. - 0,12,24,36,60,96,84,12,12,12,48,72, 12,12,12,12,12,12,12,12,12,12,12,12, - 12, 0,12,12,12,12,12, 0,12, 0,12,12, 12,24,12,12,12,12,12,24,12,24,12,12, - 12,12,12,12,12,12,12,24,12,12,12,12, 12,24,12,12,12,12,12,12,12,24,12,12, - 12,12,12,12,12,12,12,36,12,36,12,12, 12,36,12,12,12,12,12,36,12,36,12,12, - 12,36,12,12,12,12,12,12,12,12,12,12, ] + 0, + 12, + 24, + 36, + 60, + 96, + 84, + 12, + 12, + 12, + 48, + 72, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 0, + 12, + 12, + 12, + 12, + 12, + 0, + 12, + 0, + 12, + 12, + 12, + 24, + 12, + 12, + 12, + 12, + 12, + 24, + 12, + 24, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 24, + 12, + 12, + 12, + 12, + 12, + 24, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 24, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 36, + 12, + 36, + 12, + 12, + 12, + 36, + 12, + 12, + 12, + 12, + 12, + 36, + 12, + 36, + 12, + 12, + 12, + 36, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + 12, + ] def _decode(state: int, codep: int, ch: int) -> tuple: tp = _UTF8D[ch] - codep = (ch & 0x3f) | (codep << 6) if ( - state != _UTF8_ACCEPT) else (0xff >> tp) & ch + codep = ( + (ch & 0x3F) | (codep << 6) if (state != _UTF8_ACCEPT) else (0xFF >> tp) & ch + ) state = _UTF8D[256 + state + tp] return state, codep @@ -78,7 +430,7 @@ except ImportError: state = _UTF8_ACCEPT codep = 0 for i in utfbytes: - state, codep = _decode(state, codep, i) + state, codep = _decode(state, codep, int(i)) if state == _UTF8_REJECT: return False @@ -96,7 +448,8 @@ def validate_utf8(utfbytes: Union[str, bytes]) -> bool: def extract_err_message(exception: Exception) -> Union[str, None]: if exception.args: - return exception.args[0] + exception_message: str = exception.args[0] + return exception_message else: return None |