Mercurial > hg-stable
annotate mercurial/wireprototypes.py @ 36111:cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
We'll be introducing more types as part of wire protocol version 2.
These types are shared between the command handling code (in
wireproto.py) and the protocol/transport code in wireprotoserver.py.
So they need to go in a new module to prevent a cycle.
The types are aliased into the wireproto module, so API compatibility
is preserved.
Differential Revision: https://phab.mercurial-scm.org/D2088
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 07 Feb 2018 16:29:05 -0800 |
parents | |
children | 2f7290555c96 |
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 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
8 class ooberror(object): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
9 """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
|
10 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
11 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
|
12 `self.message`. |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
13 """ |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
14 def __init__(self, message): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
15 self.message = message |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
16 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
17 class pushres(object): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
18 """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
|
19 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
20 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
|
21 """ |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
22 def __init__(self, res, output): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
23 self.res = res |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
24 self.output = output |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
25 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
26 class pusherr(object): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
27 """wireproto reply: failure |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
28 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
29 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
|
30 """ |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
31 def __init__(self, res, output): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
32 self.res = res |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
33 self.output = output |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
34 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
35 class streamres(object): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
36 """wireproto reply: binary stream |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
37 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
38 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
|
39 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
40 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
|
41 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
42 ``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
|
43 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
|
44 engine. |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
45 """ |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
46 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
|
47 self.gen = gen |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
48 self.prefer_uncompressed = prefer_uncompressed |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
49 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
50 class streamreslegacy(object): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
51 """wireproto reply: uncompressed binary stream |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
52 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
53 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
|
54 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
55 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
|
56 |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
57 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
|
58 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
|
59 """ |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
60 def __init__(self, gen=None): |
cd6ab329c5c7
wireprototypes: move wire protocol response types to new module
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
61 self.gen = gen |