mercurial-scm/hg-stable: mercurial/wireprototypes.py annotate

annotate mercurial/wireprototypes.py @ 41330:4ea21df312ec stable 4.9.1

record: prevent commits that don't pick up dirty subrepo changes (issue6102) This path covers interactive mode for commit, amend, and shelve, as well as the deprecated record extension. Since shelf creation uses commit without -S in the non-interactive case, aborting here should be OK. (I didn't check what happens to non interactive shelve creation if `ui.commitsubrepos=True` is set.) subrepoutil.precommit() will abort on a dirty subrepo if the config option isn't set, but the hint recommends using --subrepos to commit. Since only the commit command currently supports that option, the error has to be raised here to omit the hint. Doing the check before asking about all of the hunks in the MQ test seems like an improvement on its own. There's probably an additional check on this path that can be removed.

author	Matt Harbison <matt_harbison@yahoo.com>
date	Sat, 16 Mar 2019 14:40:21 -0400
parents	440f5b65be57
children	3e47d1ec9da5

rev	line source
36111 cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	1 # Copyright 2018 Gregory Szorc <gregory.szorc@gmail.com>
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	2 #
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	3 # This software may be used and distributed according to the terms of the
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	4 # GNU General Public License version 2 or any later version.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	5
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	6 from __future__ import absolute_import
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	7
37612 5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	8 from .node import (
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	9 bin,
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	10 hex,
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	11 )
37783 9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	12 from .i18n import _
40021 ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	13 from .thirdparty import (
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	14 attr,
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	15 )
37783 9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	16 from . import (
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	17 error,
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	18 util,
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	19 )
37810 856f381ad74b interfaceutil: module to stub out zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37783 diff changeset	20 from .utils import (
856f381ad74b interfaceutil: module to stub out zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37783 diff changeset	21 interfaceutil,
856f381ad74b interfaceutil: module to stub out zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37783 diff changeset	22 )
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	23
36565 3cd245945ef3 wireprotoserver: move SSHV1 and SSHV2 constants to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 36402 diff changeset	24 # Names of the SSH protocol implementations.
3cd245945ef3 wireprotoserver: move SSHV1 and SSHV2 constants to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 36402 diff changeset	25 SSHV1 = 'ssh-v1'
37049 1cfef5693203 wireproto: support /api/* URL space for exposing APIs Gregory Szorc <gregory.szorc@gmail.com> parents: 36809 diff changeset	26 # These are advertised over the wire. Increment the counters at the end
36565 3cd245945ef3 wireprotoserver: move SSHV1 and SSHV2 constants to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 36402 diff changeset	27 # to reflect BC breakages.
40176 41263df08109 wireprotov2: change how revisions are specified to changesetdata Gregory Szorc <gregory.szorc@gmail.com> parents: 40172 diff changeset	28 SSHV2 = 'exp-ssh-v2-0003'
41263df08109 wireprotov2: change how revisions are specified to changesetdata Gregory Szorc <gregory.szorc@gmail.com> parents: 40172 diff changeset	29 HTTP_WIREPROTO_V2 = 'exp-http-v2-0003'
36565 3cd245945ef3 wireprotoserver: move SSHV1 and SSHV2 constants to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 36402 diff changeset	30
40075 f7011b44d205 wireprotoserver: move narrow capabilities to wireprototypes.py Pulkit Goyal <pulkit@yandex-team.ru> parents: 40026 diff changeset	31 NARROWCAP = 'exp-narrow-1'
f7011b44d205 wireprotoserver: move narrow capabilities to wireprototypes.py Pulkit Goyal <pulkit@yandex-team.ru> parents: 40026 diff changeset	32 ELLIPSESCAP = 'exp-ellipses-1'
f7011b44d205 wireprotoserver: move narrow capabilities to wireprototypes.py Pulkit Goyal <pulkit@yandex-team.ru> parents: 40026 diff changeset	33
36638 abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	34 # All available wire protocol transports.
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	35 TRANSPORTS = {
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	36 SSHV1: {
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	37 'transport': 'ssh',
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	38 'version': 1,
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	39 },
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	40 SSHV2: {
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	41 'transport': 'ssh',
37294 27527d8cff5c wireproto: mark SSHv2 as a version 1 transport Gregory Szorc <gregory.szorc@gmail.com> parents: 37049 diff changeset	42 # TODO mark as version 2 once all commands are implemented.
27527d8cff5c wireproto: mark SSHv2 as a version 1 transport Gregory Szorc <gregory.szorc@gmail.com> parents: 37049 diff changeset	43 'version': 1,
36638 abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	44 },
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	45 'http-v1': {
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	46 'transport': 'http',
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	47 'version': 1,
37049 1cfef5693203 wireproto: support /api/* URL space for exposing APIs Gregory Szorc <gregory.szorc@gmail.com> parents: 36809 diff changeset	48 },
37644 77c9ee77687c wireproto: rename HTTPV2 so it less like HTTP/2 Gregory Szorc <gregory.szorc@gmail.com> parents: 37613 diff changeset	49 HTTP_WIREPROTO_V2: {
37049 1cfef5693203 wireproto: support /api/* URL space for exposing APIs Gregory Szorc <gregory.szorc@gmail.com> parents: 36809 diff changeset	50 'transport': 'http',
1cfef5693203 wireproto: support /api/* URL space for exposing APIs Gregory Szorc <gregory.szorc@gmail.com> parents: 36809 diff changeset	51 'version': 2,
36638 abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	52 }
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	53 }
abc3b9801563 wireproto: allow wire protocol commands to declare transport support Gregory Szorc <gregory.szorc@gmail.com> parents: 36565 diff changeset	54
36112 2f7290555c96 wireproto: introduce type for raw byte responses (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 36111 diff changeset	55 class bytesresponse(object):
2f7290555c96 wireproto: introduce type for raw byte responses (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 36111 diff changeset	56 """A wire protocol response consisting of raw bytes."""
2f7290555c96 wireproto: introduce type for raw byte responses (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 36111 diff changeset	57 def __init__(self, data):
2f7290555c96 wireproto: introduce type for raw byte responses (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 36111 diff changeset	58 self.data = data
2f7290555c96 wireproto: introduce type for raw byte responses (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 36111 diff changeset	59
36111 cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	60 class ooberror(object):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	61 """wireproto reply: failure of a batch of operation
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	62
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	63 Something failed during a batch call. The error message is stored in
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	64 `self.message`.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	65 """
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	66 def __init__(self, message):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	67 self.message = message
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	68
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	69 class pushres(object):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	70 """wireproto reply: success with simple integer return
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	71
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	72 The call was successful and returned an integer contained in `self.res`.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	73 """
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	74 def __init__(self, res, output):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	75 self.res = res
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	76 self.output = output
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	77
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	78 class pusherr(object):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	79 """wireproto reply: failure
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	80
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	81 The call failed. The `self.res` attribute contains the error message.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	82 """
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	83 def __init__(self, res, output):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	84 self.res = res
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	85 self.output = output
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	86
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	87 class streamres(object):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	88 """wireproto reply: binary stream
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	89
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	90 The call was successful and the result is a stream.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	91
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	92 Accepts a generator containing chunks of data to be sent to the client.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	93
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	94 ``prefer_uncompressed`` indicates that the data is expected to be
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	95 uncompressable and that the stream should therefore use the ``none``
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	96 engine.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	97 """
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	98 def __init__(self, gen=None, prefer_uncompressed=False):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	99 self.gen = gen
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	100 self.prefer_uncompressed = prefer_uncompressed
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	101
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	102 class streamreslegacy(object):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	103 """wireproto reply: uncompressed binary stream
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	104
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	105 The call was successful and the result is a stream.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	106
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	107 Accepts a generator containing chunks of data to be sent to the client.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	108
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	109 Like ``streamres``, but sends an uncompressed data for "version 1" clients
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	110 using the application/mercurial-0.1 media type.
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	111 """
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	112 def __init__(self, gen=None):
cd6ab329c5c7 wireprototypes: move wire protocol response types to new module Gregory Szorc <gregory.szorc@gmail.com> parents: diff changeset	113 self.gen = gen
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	114
37612 5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	115 # list of nodes encoding / decoding
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	116 def decodelist(l, sep=' '):
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	117 if l:
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	118 return [bin(v) for v in l.split(sep)]
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	119 return []
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	120
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	121 def encodelist(l, sep=' '):
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	122 try:
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	123 return sep.join(map(hex, l))
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	124 except TypeError:
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	125 raise
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	126
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	127 # batched call argument encoding
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	128
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	129 def escapebatcharg(plain):
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	130 return (plain
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	131 .replace(':', ':c')
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	132 .replace(',', ':o')
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	133 .replace(';', ':s')
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	134 .replace('=', ':e'))
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	135
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	136 def unescapebatcharg(escaped):
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	137 return (escaped
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	138 .replace(':e', '=')
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	139 .replace(':s', ';')
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	140 .replace(':o', ',')
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	141 .replace(':c', ':'))
5e71dea79aae wireproto: move value encoding functions to wireprototypes (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37485 diff changeset	142
37613 96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	143 # mapping of options accepted by getbundle and their types
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	144 #
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	145 # Meant to be extended by extensions. It is extensions responsibility to ensure
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	146 # such options are properly processed in exchange.getbundle.
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	147 #
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	148 # supported types are:
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	149 #
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	150 # :nodes: list of binary nodes
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	151 # :csv: list of comma-separated values
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	152 # :scsv: list of comma-separated values return as set
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	153 # :plain: string with no transformation needed.
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	154 GETBUNDLE_ARGUMENTS = {
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	155 'heads': 'nodes',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	156 'bookmarks': 'boolean',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	157 'common': 'nodes',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	158 'obsmarkers': 'boolean',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	159 'phases': 'boolean',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	160 'bundlecaps': 'scsv',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	161 'listkeys': 'csv',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	162 'cg': 'boolean',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	163 'cbattempted': 'boolean',
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	164 'stream': 'boolean',
40542 440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle() Pulkit Goyal <pulkit@yandex-team.ru> parents: 40328 diff changeset	165 'includepats': 'csv',
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle() Pulkit Goyal <pulkit@yandex-team.ru> parents: 40328 diff changeset	166 'excludepats': 'csv',
37613 96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	167 }
96d735601ca1 wireproto: move gboptsmap to wireprototypes and rename (API) Gregory Szorc <gregory.szorc@gmail.com> parents: 37612 diff changeset	168
37810 856f381ad74b interfaceutil: module to stub out zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37783 diff changeset	169 class baseprotocolhandler(interfaceutil.Interface):
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	170 """Abstract base class for wire protocol handlers.
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	171
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	172 A wire protocol handler serves as an interface between protocol command
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	173 handlers and the wire protocol transport layer. Protocol handlers provide
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	174 methods to read command arguments, redirect stdio for the duration of
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	175 the request, handle response types, etc.
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	176 """
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	177
37810 856f381ad74b interfaceutil: module to stub out zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37783 diff changeset	178 name = interfaceutil.Attribute(
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	179 """The name of the protocol implementation.
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	180
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	181 Used for uniquely identifying the transport type.
37296 78103e4138b1 wireproto: port protocol handler to zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37294 diff changeset	182 """)
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	183
37296 78103e4138b1 wireproto: port protocol handler to zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37294 diff changeset	184 def getargs(args):
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	185 """return the value for arguments in <args>
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	186
37485 0b7475ea38cf wireproto: port heads command to wire protocol v2 Gregory Szorc <gregory.szorc@gmail.com> parents: 37414 diff changeset	187 For version 1 transports, returns a list of values in the same
0b7475ea38cf wireproto: port heads command to wire protocol v2 Gregory Szorc <gregory.szorc@gmail.com> parents: 37414 diff changeset	188 order they appear in ``args``. For version 2 transports, returns
0b7475ea38cf wireproto: port heads command to wire protocol v2 Gregory Szorc <gregory.szorc@gmail.com> parents: 37414 diff changeset	189 a dict mapping argument name to value.
0b7475ea38cf wireproto: port heads command to wire protocol v2 Gregory Szorc <gregory.szorc@gmail.com> parents: 37414 diff changeset	190 """
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	191
37393 afcfdf53e4b5 wireproto: provide accessors for client capabilities Joerg Sonnenberger <joerg@bec.de> parents: 37296 diff changeset	192 def getprotocaps():
afcfdf53e4b5 wireproto: provide accessors for client capabilities Joerg Sonnenberger <joerg@bec.de> parents: 37296 diff changeset	193 """Returns the list of protocol-level capabilities of client
afcfdf53e4b5 wireproto: provide accessors for client capabilities Joerg Sonnenberger <joerg@bec.de> parents: 37296 diff changeset	194
afcfdf53e4b5 wireproto: provide accessors for client capabilities Joerg Sonnenberger <joerg@bec.de> parents: 37296 diff changeset	195 Returns a list of capabilities as declared by the client for
afcfdf53e4b5 wireproto: provide accessors for client capabilities Joerg Sonnenberger <joerg@bec.de> parents: 37296 diff changeset	196 the current request (or connection for stateful protocol handlers)."""
afcfdf53e4b5 wireproto: provide accessors for client capabilities Joerg Sonnenberger <joerg@bec.de> parents: 37296 diff changeset	197
37414 2d965bfeb8f6 wireproto: allow direct stream processing for unbundle Joerg Sonnenberger <joerg@bec.de> parents: 37393 diff changeset	198 def getpayload():
2d965bfeb8f6 wireproto: allow direct stream processing for unbundle Joerg Sonnenberger <joerg@bec.de> parents: 37393 diff changeset	199 """Provide a generator for the raw payload.
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	200
37414 2d965bfeb8f6 wireproto: allow direct stream processing for unbundle Joerg Sonnenberger <joerg@bec.de> parents: 37393 diff changeset	201 The caller is responsible for ensuring that the full payload is
2d965bfeb8f6 wireproto: allow direct stream processing for unbundle Joerg Sonnenberger <joerg@bec.de> parents: 37393 diff changeset	202 processed.
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	203 """
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	204
37296 78103e4138b1 wireproto: port protocol handler to zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37294 diff changeset	205 def mayberedirectstdio():
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	206 """Context manager to possibly redirect stdio.
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	207
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	208 The context manager yields a file-object like object that receives
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	209 stdout and stderr output when the context manager is active. Or it
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	210 yields ``None`` if no I/O redirection occurs.
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	211
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	212 The intent of this context manager is to capture stdio output
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	213 so it may be sent in the response. Some transports support streaming
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	214 stdio to the client in real time. For these transports, stdio output
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	215 won't be captured.
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	216 """
0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	217
37296 78103e4138b1 wireproto: port protocol handler to zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37294 diff changeset	218 def client():
36402 0c231df1ffdc wireprototypes: move baseprotocolhandler from wireprotoserver Gregory Szorc <gregory.szorc@gmail.com> parents: 36112 diff changeset	219 """Returns a string representation of this client (as bytes)."""
36642 6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	220
37296 78103e4138b1 wireproto: port protocol handler to zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37294 diff changeset	221 def addcapabilities(repo, caps):
36642 6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	222 """Adds advertised capabilities specific to this protocol.
6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	223
6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	224 Receives the list of capabilities collected so far.
6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	225
6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	226 Returns a list of capabilities. The passed in argument can be returned.
6e585bca962e wireproto: add transport specific capabilities in the transport Gregory Szorc <gregory.szorc@gmail.com> parents: 36638 diff changeset	227 """
36809 66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	228
37296 78103e4138b1 wireproto: port protocol handler to zope.interface Gregory Szorc <gregory.szorc@gmail.com> parents: 37294 diff changeset	229 def checkperm(perm):
36809 66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	230 """Validate that the client has permissions to perform a request.
66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	231
66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	232 The argument is the permission required to proceed. If the client
66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	233 doesn't have that permission, the exception should raise or abort
66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	234 in a protocol specific manner.
66de4555cefd wireproto: formalize permissions checking as part of protocol interface Gregory Szorc <gregory.szorc@gmail.com> parents: 36642 diff changeset	235 """
37781 352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	236
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	237 class commandentry(object):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	238 """Represents a declared wire protocol command."""
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	239 def __init__(self, func, args='', transports=None,
40172 30f70d11c224 wireprotov2: advertise recommended batch size for requests Gregory Szorc <gregory.szorc@gmail.com> parents: 40075 diff changeset	240 permission='push', cachekeyfn=None, extracapabilitiesfn=None):
37781 352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	241 self.func = func
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	242 self.args = args
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	243 self.transports = transports or set()
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	244 self.permission = permission
40022 c537144fdbef wireprotov2: support response caching Gregory Szorc <gregory.szorc@gmail.com> parents: 40021 diff changeset	245 self.cachekeyfn = cachekeyfn
40172 30f70d11c224 wireprotov2: advertise recommended batch size for requests Gregory Szorc <gregory.szorc@gmail.com> parents: 40075 diff changeset	246 self.extracapabilitiesfn = extracapabilitiesfn
37781 352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	247
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	248 def _merge(self, func, args):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	249 """Merge this instance with an incoming 2-tuple.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	250
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	251 This is called when a caller using the old 2-tuple API attempts
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	252 to replace an instance. The incoming values are merged with
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	253 data not captured by the 2-tuple and a new instance containing
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	254 the union of the two objects is returned.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	255 """
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	256 return commandentry(func, args=args, transports=set(self.transports),
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	257 permission=self.permission)
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	258
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	259 # Old code treats instances as 2-tuples. So expose that interface.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	260 def __iter__(self):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	261 yield self.func
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	262 yield self.args
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	263
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	264 def __getitem__(self, i):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	265 if i == 0:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	266 return self.func
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	267 elif i == 1:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	268 return self.args
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	269 else:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	270 raise IndexError('can only access elements 0 and 1')
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	271
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	272 class commanddict(dict):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	273 """Container for registered wire protocol commands.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	274
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	275 It behaves like a dict. But __setitem__ is overwritten to allow silent
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	276 coercion of values from 2-tuples for API compatibility.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	277 """
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	278 def __setitem__(self, k, v):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	279 if isinstance(v, commandentry):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	280 pass
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	281 # Cast 2-tuples to commandentry instances.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	282 elif isinstance(v, tuple):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	283 if len(v) != 2:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	284 raise ValueError('command tuples must have exactly 2 elements')
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	285
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	286 # It is common for extensions to wrap wire protocol commands via
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	287 # e.g. ``wireproto.commands[x] = (newfn, args)``. Because callers
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	288 # doing this aren't aware of the new API that uses objects to store
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	289 # command entries, we automatically merge old state with new.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	290 if k in self:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	291 v = self[k]._merge(v[0], v[1])
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	292 else:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	293 # Use default values from @wireprotocommand.
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	294 v = commandentry(v[0], args=v[1],
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	295 transports=set(TRANSPORTS),
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	296 permission='push')
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	297 else:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	298 raise ValueError('command entries must be commandentry instances '
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	299 'or 2-tuples')
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	300
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	301 return super(commanddict, self).__setitem__(k, v)
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	302
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	303 def commandavailable(self, command, proto):
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	304 """Determine if a command is available for the requested protocol."""
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	305 assert proto.name in TRANSPORTS
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	306
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	307 entry = self.get(command)
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	308
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	309 if not entry:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	310 return False
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	311
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	312 if proto.name not in entry.transports:
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	313 return False
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	314
352932a11905 wireproto: move command registration types to wireprototypes Gregory Szorc <gregory.szorc@gmail.com> parents: 37728 diff changeset	315 return True
37783 9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	316
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	317 def supportedcompengines(ui, role):
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	318 """Obtain the list of supported compression engines for a request."""
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	319 assert role in (util.CLIENTROLE, util.SERVERROLE)
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	320
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	321 compengines = util.compengines.supportedwireengines(role)
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	322
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	323 # Allow config to override default list and ordering.
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	324 if role == util.SERVERROLE:
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	325 configengines = ui.configlist('server', 'compressionengines')
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	326 config = 'server.compressionengines'
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	327 else:
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	328 # This is currently implemented mainly to facilitate testing. In most
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	329 # cases, the server should be in charge of choosing a compression engine
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	330 # because a server has the most to lose from a sub-optimal choice. (e.g.
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	331 # CPU DoS due to an expensive engine or a network DoS due to poor
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	332 # compression ratio).
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	333 configengines = ui.configlist('experimental',
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	334 'clientcompressionengines')
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	335 config = 'experimental.clientcompressionengines'
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	336
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	337 # No explicit config. Filter out the ones that aren't supposed to be
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	338 # advertised and return default ordering.
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	339 if not configengines:
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	340 attr = 'serverpriority' if role == util.SERVERROLE else 'clientpriority'
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	341 return [e for e in compengines
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	342 if getattr(e.wireprotosupport(), attr) > 0]
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	343
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	344 # If compression engines are listed in the config, assume there is a good
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	345 # reason for it (like server operators wanting to achieve specific
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	346 # performance characteristics). So fail fast if the config references
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	347 # unusable compression engines.
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	348 validnames = set(e.name() for e in compengines)
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	349 invalidnames = set(e for e in configengines if e not in validnames)
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	350 if invalidnames:
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	351 raise error.Abort(_('invalid compression engine defined in %s: %s') %
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	352 (config, ', '.join(sorted(invalidnames))))
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	353
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	354 compengines = [e for e in compengines if e.name() in configengines]
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	355 compengines = sorted(compengines,
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	356 key=lambda e: configengines.index(e.name()))
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	357
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	358 if not compengines:
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	359 raise error.Abort(_('%s config option does not specify any known '
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	360 'compression engines') % config,
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	361 hint=_('usable compression engines: %s') %
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	362 ', '.sorted(validnames))
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	363
9d818539abfa wireproto: move supportedcompengines out of wireproto Gregory Szorc <gregory.szorc@gmail.com> parents: 37781 diff changeset	364 return compengines
40021 ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	365
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	366 @attr.s
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	367 class encodedresponse(object):
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	368 """Represents response data that is already content encoded.
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	369
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	370 Wire protocol version 2 only.
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	371
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	372 Commands typically emit Python objects that are encoded and sent over the
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	373 wire. If commands emit an object of this type, the encoding step is bypassed
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	374 and the content from this object is used instead.
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	375 """
ed919b90acda wireprotov2: define type to represent pre-encoded object Gregory Szorc <gregory.szorc@gmail.com> parents: 39819 diff changeset	376 data = attr.ib()
40026 b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	377
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	378 @attr.s
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	379 class alternatelocationresponse(object):
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	380 """Represents a response available at an alternate location.
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	381
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	382 Instances are sent in place of actual response objects when the server
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	383 is sending a "content redirect" response.
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	384
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	385 Only compatible with wire protocol version 2.
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	386 """
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	387 url = attr.ib()
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	388 mediatype = attr.ib()
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	389 size = attr.ib(default=None)
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	390 fullhashes = attr.ib(default=None)
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	391 fullhashseed = attr.ib(default=None)
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	392 serverdercerts = attr.ib(default=None)
b099e6032f38 wireprotov2: server support for sending content redirects Gregory Szorc <gregory.szorc@gmail.com> parents: 40022 diff changeset	393 servercadercerts = attr.ib(default=None)
40328 2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	394
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	395 @attr.s
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	396 class indefinitebytestringresponse(object):
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	397 """Represents an object to be encoded to an indefinite length bytestring.
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	398
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	399 Instances are initialized from an iterable of chunks, with each chunk being
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	400 a bytes instance.
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	401 """
2c55716f8a1c wireprotov2: add response type that serializes to indefinite length bytestring Gregory Szorc <gregory.szorc@gmail.com> parents: 40176 diff changeset	402 chunks = attr.ib()

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/wireprototypes.py @ 41330:4ea21df312ec stable 4.9.1