Ƒi8SrSSKJr SSKrSSKJr SSKJr SSKJ r SSK J r J r SSK JrJr SS KJrJr SS KJrJr SS KJr \"SS SS 9r"SS5rg)u3UniversalDetector — streaming encoding detection.) annotationsN)MappingProxyType)ClassVar)_utils)DEFAULT_MAX_BYTES_validate_max_bytes) EncodingEraLanguageFilter)PREFERRED_SUPERSETapply_legacy_rename) DetectionDictDetectionResult) run_pipelineg)encoding confidencelanguagec\rSrSr%Sr\R r\"\5r S\ S'\ RS\ R\4SSjjrSSjrSSjrSS jr\SS j5r\SS j5rS rg )UniversalDetectoraStreaming character encoding detector. Implements a feed/close pattern for incremental detection of character encoding from byte streams. Compatible with the chardet 6.x API. All detection is performed by the same pipeline used by :func:`chardet.detect` and :func:`chardet.detect_all`, ensuring consistent results regardless of which API is used. .. note:: This class is **not** thread-safe. Each thread should create its own :class:`UniversalDetector` instance. z$ClassVar[MappingProxyType[str, str]] LEGACY_MAPTcU[R:wa[R"S[SS9 X l[ U5 X0lX@l[5Ul SUl SUl SUl g)aInitialize the detector. :param lang_filter: Deprecated -- accepted for backward compatibility but has no effect. A warning is emitted when set to anything other than :attr:`LanguageFilter.ALL`. :param should_rename_legacy: If ``True`` (the default), remap legacy encoding names to their modern equivalents. :param encoding_era: Restrict candidate encodings to the given era. :param max_bytes: Maximum number of bytes to buffer from :meth:`feed` calls before stopping accumulation. zMlang_filter is not implemented in this version of chardet and will be ignored) stacklevelFN)r ALLwarningswarnDeprecationWarning_rename_legacyr _encoding_era _max_bytes bytearray_buffer_done_closed_result)self lang_filtershould_rename_legacy encoding_era max_bytess P/var/www/html/banglarbhumi/venv/lib/python3.13/site-packages/chardet/detector.py__init__UniversalDetector.__init__*sb$ .,, , MM&"   3I&)# {   /3 cFUR(a Sn[U5eUR(agUR[ UR 5- nUS:aUR R USU5 [ UR 5UR:aSUlgg)aYFeed a chunk of bytes to the detector. Data is accumulated in an internal buffer. Once *max_bytes* have been buffered, :attr:`done` is set to ``True`` and further data is ignored until :meth:`reset` is called. :param byte_str: The next chunk of bytes to examine. :raises ValueError: If called after :meth:`close` without a :meth:`reset`. z+feed() called after close() without reset()NrT)r$ ValueErrorr#r lenr"extend)r&byte_strmsg remainings r+feedUniversalDetector.feedLs| <<?CS/ ! :: OOc$,,&77 q= LL  ) 4 5 t||  /DJ 0r.cUR(dKSUl[UR5n[XRUR S9nUSUlSUlUR$)zFinalize detection and return the best result. Runs the full detection pipeline on the buffered data. :returns: A dictionary with keys ``"encoding"``, ``"confidence"``, and ``"language"``. T)r*r) r$bytesr"rrr r%r#result)r&dataresultss r+closeUniversalDetector.closebsR||DL&D"4););tWG"1:DLDJ{{r.cL[5UlSUlSUlSUlg)z2Reset the detector to its initial state for reuse.FN)r!r"r#r$r%r&s r+resetUniversalDetector.resetrs  {    r.cUR$)z9Whether detection is complete and no more data is needed.)r#r@s r+doneUniversalDetector.doneyszzr.cURb8URR5nUR(a [U5 U$[R5$)z"The current best detection result.)r%to_dictrr _NONE_RESULT)r&ds r+r:UniversalDetector.result~sE << # $$&A""#A&H##%%r.)r"r$r#rr rr%N) r'r r(boolr)r r*intreturnNone)r3zbytes | bytearrayrMrN)rMr )rMrN)rMrK)__name__ __module__ __qualname____firstlineno____doc__rMINIMUM_THRESHOLDrr r__annotations__r rr rr,r6r=rApropertyrDr:__static_attributes__r.r+rrs 008H8J4 '5&8&8%)$/OO* 4# 4# 4" 4  4  4D, &&r.r)rS __future__rrtypesrtypingrchardetrchardet._utilsrr chardet.enumsr r chardet.equivalencesr r chardet.pipeliner rchardet.pipeline.orchestratorrrHrrXr.r+rbs@9""A5H;6tL s&s&r.