Parser

exception bertlv.parser.ParserError(message: str, *, tag: Optional[bertlv.tag.Tag] = None, offset: Optional[int] = None, element: Optional[xml.etree.ElementTree.Element] = None)

Bases: bertlv.tree.TlvError

exception bertlv.parser.InsufficientDataError(message: str, **kwargs)

Bases: bertlv.parser.ParserError

class bertlv.parser.ParserBase(*, target: Optional[bertlv.tree.BuilderBase] = None)

Bases: abc.ABC

abstract close() → bertlv.tree.Tree

Close the parser and return the tree.

abstract feed(data: bytes) → None

Feed data to the parser.

class bertlv.parser.BinaryParser(*, target: Optional[bertlv.tree.BuilderBase] = None)

Bases: bertlv.parser.ParserBase

close() → bertlv.tree.Tree

Close the parser and return the tree.

feed(data: bytes) → None

Feed data to the parser.

class bertlv.parser.XmlParser(*, target: Optional[bertlv.tree.BuilderBase] = None)

Bases: bertlv.parser.ParserBase

close() → bertlv.tree.Tree

Close the parser and return the tree.

feed(data: bytes) → None

Feed data to the parser.

bertlv.parser.parse(fp: BinaryIO, parser: bertlv.parser.ParserBase) → bertlv.tree.Tree

Parse data read from the file-like object fp and return the tree.

bertlv.parser.parse_bytes(data: bytes, parser: bertlv.parser.ParserBase) → bertlv.tree.Tree

Parse data and return the tree.