comparison mercurial/wireprototypes.py @ 40020:ed919b90acda

wireprotov2: define type to represent pre-encoded object

An upcoming commit will introduce a caching layer to command
serving. This will require the ability to cache pre-encoded data.

This commit introduces a type to represent pre-encoded data and
teaches the output layer to not CBOR encode an instance of that
type.

Differential Revision: https://phab.mercurial-scm.org/D4772

40019:f5a05bb48116

from .node import (
    bin,
    hex,
)
from .i18n import _
from . import (
    error,
    util,
)
from .utils import (

                            'compression engines') % config,
                          hint=_('usable compression engines: %s') %
                          ', '.sorted(validnames))

    return compengines

40020:ed919b90acda

from .node import (
    bin,
    hex,
)
from .i18n import _
from .thirdparty import (
    attr,
)
from . import (
    error,
    util,
)
from .utils import (

                            'compression engines') % config,
                          hint=_('usable compression engines: %s') %
                          ', '.sorted(validnames))

    return compengines

@attr.s
class encodedresponse(object):
    """Represents response data that is already content encoded.

    Wire protocol version 2 only.

    Commands typically emit Python objects that are encoded and sent over the
    wire. If commands emit an object of this type, the encoding step is bypassed
    and the content from this object is used instead.
    """
    data = attr.ib()