o j@sddlmZddlZddlZddlZejddkZer"eefZ dZ neZ zej j Z Wne y;e edZ YnwGdddeddZGdddeZdS) ) namedtupleNcs eZdZdZfddZZS)ExtTypez'ExtType represents ext type in msgpack.cs\t|ts tdt|tstdd|krdks$tdtdtt||||S)Nzcode must be intzdata must be bytesrzcode must be 0~127) isinstanceint TypeErrorbytes ValueErrorsuperr__new__)clscodedata __class__/root/aizidognhua/tmp/workspace/projects/ec89d86c-575f-41c9-af57-ac45cbdbf775/venv/lib/python3.10/site-packages/pip/_vendor/msgpack/ext.pyr s  zExtType.__new__)__name__ __module__ __qualname____doc__r __classcell__rrrrrsrz code datac@seZdZdZddgZd ddZddZd d Zd d Zd dZ e ddZ ddZ e ddZ ddZe ddZddZddZe ddZdS)! TimestampaRTimestamp represents the Timestamp extension type in msgpack. When built with Cython, msgpack uses C methods to pack and unpack `Timestamp`. When using pure-Python msgpack, :func:`to_bytes` and :func:`from_bytes` are used to pack and unpack `Timestamp`. This class is immutable: Do not override seconds and nanoseconds. seconds nanosecondsrcCsXt|ts tdt|tstdd|krdks$tdtd||_||_dS)aInitialize a Timestamp object. :param int seconds: Number of seconds since the UNIX epoch (00:00:00 UTC Jan 1 1970, minus leap seconds). May be negative. :param int nanoseconds: Number of nanoseconds to add to `seconds` to get fractional time. Maximum is 999_999_999. Default is 0. Note: Negative times (before the UNIX epoch) are represented as negative seconds + positive ns. zseconds must be an intergerznanoseconds must be an integerrʚ;z?nanoseconds must be a non-negative integer less than 999999999.N)r int_typesrr rr)selfrrrrr__init__-s   zTimestamp.__init__cCsd|j|jS)z#String representation of Timestamp.z'Timestamp(seconds={0}, nanoseconds={1}))formatrrrrrr__repr__EszTimestamp.__repr__cCs*t||jur|j|jko|j|jkSdS)z0Check for equality with another Timestamp objectF)typerrrrotherrrr__eq__KszTimestamp.__eq__cCs || S)z(not-equals method (see :func:`__eq__()`))r&r$rrr__ne__Ss zTimestamp.__ne__cCst|j|jfS)N)hashrrr!rrr__hash__WszTimestamp.__hash__cCst|dkrtd|d}d}n*t|dkr(td|d}|d@}|d?}nt|dkr7td |\}}ntd t||S) aUnpack bytes into a `Timestamp` object. Used for pure-Python msgpack unpacking. :param b: Payload from msgpack ext message with code -1 :type b: bytes :returns: Timestamp object unpacked from msgpack ext payload :rtype: Timestamp !Lr!Ql" !IqzFTimestamp type can only be created from 32, 64, or 96-bit byte objects)lenstructunpackr r)brrdata64rrr from_bytesZs     zTimestamp.from_bytescCs`|jd?dkr%|jd>|jB}|d@dkrtd|}|Std|}|Std|j|j}|S)zPack this Timestamp object into bytes. Used for pure-Python msgpack packing. :returns data: Payload for EXT message with code -1 (timestamp type) :rtype: bytes r.rlr+r-r0)rrr2pack)rr5rrrrto_bytesus   zTimestamp.to_bytescCs&t|d}t|dd}t||S)zCreate a Timestamp from posix timestamp in seconds. :param unix_float: Posix timestamp in seconds. :type unix_float: int or float. r)rr)unix_secrrrrr from_unixs  zTimestamp.from_unixcCs|j|jdS)znGet the timestamp as a floating-point value. :returns: posix timestamp :rtype: float geArrr!rrrto_unixzTimestamp.to_unixcCstt|dS)zCreate a Timestamp from posix timestamp in nanoseconds. :param int unix_ns: Posix timestamp in nanoseconds. :rtype: Timestamp r)rdivmod)unix_nsrrrfrom_unix_nanoszTimestamp.from_unix_nanocCs|jd|jS)z~Get the timestamp as a unixtime in nanoseconds. :returns: posix timestamp in nanoseconds :rtype: int rr<r!rrr to_unix_nanor>zTimestamp.to_unix_nanocCstjdttj|dS)zlGet the timestamp as a UTC datetime. Python 2 is not supported. :rtype: datetime. r)r)datetime fromtimestamp_utc timedeltar=r!rrr to_datetimeszTimestamp.to_datetimecCst|S)zuCreate a Timestamp from datetime with tzinfo. Python 2 is not supported. :rtype: Timestamp )rr; timestamp)dtrrr from_datetimeszTimestamp.from_datetimeN)r)rrrr __slots__rr"r&r'r) staticmethodr6r8r;r=rArBrGrJrrrrr"s(      r) collectionsrrCsysr2 version_infoPY2rlongrrEtimezoneutcAttributeErrorrFrobjectrrrrrs