Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/wireproto.py @ 13741:b51bf961b3cb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
wireproto: add getbundle() function getbundle(common, heads) -> bundle Returns the changegroup for all ancestors of heads which are not ancestors of common. For both sets, the heads are included in the set. Intended to eventually supercede changegroupsubset and changegroup. Uses heads of common region to exclude unwanted changesets instead of bases of desired region, which is more useful and easier to implement. Designed to be extensible with new optional arguments (which will have to be guarded by corresponding capabilities).
author Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
date Wed, 23 Mar 2011 16:02:11 +0100
parents 378522bdc059
children 88f0e41d8802
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11581
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diff changeset
1 # wireproto.py - generic wire protocol support functions
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2 #
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3 # Copyright 2005-2010 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11627
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8 import urllib, tempfile, os, sys
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9 from i18n import _
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10 from node import bin, hex
11593
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11 import changegroup as changegroupmod
11627
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parents: 11625
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12 import repo, error, encoding, util, store
12085
6f833fc3ccab Consistently import foo as foomod when foo to avoid shadowing
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parents: 12063
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13 import pushkey as pushkeymod
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14
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15 # list of nodes encoding / decoding
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16
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17 def decodelist(l, sep=' '):
13722
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parents: 13721
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18 if l:
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19 return map(bin, l.split(sep))
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20 return []
11597
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
21
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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22 def encodelist(l, sep=' '):
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23 return sep.join(map(hex, l))
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24
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25 # client side
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26
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27 class wirerepository(repo.repository):
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28 def lookup(self, key):
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29 self.requirecap('lookup', _('look up remote revision'))
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d588326f6321 wireproto: use proper UTF-8 handling for key lookup
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30 d = self._call("lookup", key=encoding.fromlocal(key))
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31 success, data = d[:-1].split(" ", 1)
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32 if int(success):
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33 return bin(data)
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34 self._abort(error.RepoError(data))
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35
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36 def heads(self):
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37 d = self._call("heads")
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38 try:
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39 return decodelist(d[:-1])
13726
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40 except ValueError:
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41 self._abort(error.ResponseError(_("unexpected response:"), d))
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42
13723
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43 def known(self, nodes):
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44 n = encodelist(nodes)
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45 d = self._call("known", nodes=n)
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46 try:
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47 return [bool(int(f)) for f in d]
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48 except ValueError:
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49 self._abort(error.ResponseError(_("unexpected response:"), d))
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50
11586
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51 def branchmap(self):
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52 d = self._call("branchmap")
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53 try:
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54 branchmap = {}
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55 for branchpart in d.splitlines():
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56 branchname, branchheads = branchpart.split(' ', 1)
13047
6c375e07d673 branch: operate on branch names in local string space where possible
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parents: 12703
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57 branchname = encoding.tolocal(urllib.unquote(branchname))
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58 branchheads = decodelist(branchheads)
11586
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59 branchmap[branchname] = branchheads
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60 return branchmap
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61 except TypeError:
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62 self._abort(error.ResponseError(_("unexpected response:"), d))
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63
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64 def branches(self, nodes):
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65 n = encodelist(nodes)
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66 d = self._call("branches", nodes=n)
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67 try:
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68 br = [tuple(decodelist(b)) for b in d.splitlines()]
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69 return br
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70 except ValueError:
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71 self._abort(error.ResponseError(_("unexpected response:"), d))
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72
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73 def between(self, pairs):
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74 batch = 8 # avoid giant requests
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75 r = []
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76 for i in xrange(0, len(pairs), batch):
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77 n = " ".join([encodelist(p, '-') for p in pairs[i:i + batch]])
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78 d = self._call("between", pairs=n)
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79 try:
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80 r.extend(l and decodelist(l) or [] for l in d.splitlines())
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81 except ValueError:
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82 self._abort(error.ResponseError(_("unexpected response:"), d))
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83 return r
11586
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84
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85 def pushkey(self, namespace, key, old, new):
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86 if not self.capable('pushkey'):
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87 return False
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88 d = self._call("pushkey",
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89 namespace=encoding.fromlocal(namespace),
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90 key=encoding.fromlocal(key),
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parents: 13049
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91 old=encoding.fromlocal(old),
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92 new=encoding.fromlocal(new))
13450
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93 try:
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94 d = bool(int(d))
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parents: 13050
diff changeset
95 except ValueError:
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parents: 13050
diff changeset
96 raise error.ResponseError(
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parents: 13050
diff changeset
97 _('push failed (unexpected response):'), d)
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diff changeset
98 return d
11586
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99
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100 def listkeys(self, namespace):
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diff changeset
101 if not self.capable('pushkey'):
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diff changeset
102 return {}
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103 d = self._call("listkeys", namespace=encoding.fromlocal(namespace))
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104 r = {}
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105 for l in d.splitlines():
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106 k, v = l.split('\t')
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107 r[encoding.tolocal(k)] = encoding.tolocal(v)
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108 return r
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109
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110 def stream_out(self):
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111 return self._callstream('stream_out')
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112
11591
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113 def changegroup(self, nodes, kind):
11597
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parents: 11594
diff changeset
114 n = encodelist(nodes)
11591
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115 f = self._callstream("changegroup", roots=n)
12337
6a6149487817 bundle: encapsulate all bundle streams in unbundle class
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parents: 12296
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116 return changegroupmod.unbundle10(self._decompress(f), 'UN')
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diff changeset
117
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diff changeset
118 def changegroupsubset(self, bases, heads, kind):
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119 self.requirecap('changegroupsubset', _('look up remote changes'))
11597
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120 bases = encodelist(bases)
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diff changeset
121 heads = encodelist(heads)
12337
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diff changeset
122 f = self._callstream("changegroupsubset",
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123 bases=bases, heads=heads)
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124 return changegroupmod.unbundle10(self._decompress(f), 'UN')
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diff changeset
125
13741
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diff changeset
126 def getbundle(self, source, heads=None, common=None):
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diff changeset
127 self.requirecap('getbundle', _('look up remote changes'))
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diff changeset
128 opts = {}
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diff changeset
129 if heads is not None:
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parents: 13726
diff changeset
130 opts['heads'] = encodelist(heads)
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diff changeset
131 if common is not None:
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diff changeset
132 opts['common'] = encodelist(common)
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diff changeset
133 f = self._callstream("getbundle", **opts)
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
134 return changegroupmod.unbundle10(self._decompress(f), 'UN')
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
135
11592
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Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
136 def unbundle(self, cg, heads, source):
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
137 '''Send cg (a readable file-like object representing the
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
138 changegroup to push, typically a chunkbuffer object) to the
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
139 remote server as a bundle. Return an integer indicating the
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
140 result of the push (see localrepository.addchangegroup()).'''
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
141
11597
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
142 ret, output = self._callpush("unbundle", cg, heads=encodelist(heads))
11592
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
143 if ret == "":
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
144 raise error.ResponseError(
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
145 _('push failed:'), output)
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
146 try:
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
147 ret = int(ret)
12063
516b000fbb7e cleanup: remove unused variables
Brodie Rao <brodie@bitheap.org>
parents: 12042
diff changeset
148 except ValueError:
11592
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Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
149 raise error.ResponseError(
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
150 _('push failed (unexpected response):'), ret)
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
151
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
152 for l in output.splitlines(True):
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
153 self.ui.status(_('remote: '), l)
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
154 return ret
26e0782b8380 protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents: 11591
diff changeset
155
13720
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
156 def debugwireargs(self, one, two, three=None, four=None):
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
157 # don't pass optional arguments left at their default value
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
158 opts = {}
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
159 if three is not None:
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
160 opts['three'] = three
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
161 if four is not None:
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
162 opts['four'] = four
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
163 return self._call('debugwireargs', one=one, two=two, **opts)
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
164
11586
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Matt Mackall <mpm@selenic.com>
parents: 11585
diff changeset
165 # server side
ddaaaa23bb8f protocol: move basic ssh client commands to wirerepository
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parents: 11585
diff changeset
166
11625
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
167 class streamres(object):
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
168 def __init__(self, gen):
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
169 self.gen = gen
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
170
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
171 class pushres(object):
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
172 def __init__(self, res):
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
173 self.res = res
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
174
12703
40bb5853fc4b wireproto: introduce pusherr() to deal with "unsynced changes" error
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12702
diff changeset
175 class pusherr(object):
40bb5853fc4b wireproto: introduce pusherr() to deal with "unsynced changes" error
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12702
diff changeset
176 def __init__(self, res):
40bb5853fc4b wireproto: introduce pusherr() to deal with "unsynced changes" error
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12702
diff changeset
177 self.res = res
40bb5853fc4b wireproto: introduce pusherr() to deal with "unsynced changes" error
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12702
diff changeset
178
11581
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
179 def dispatch(repo, proto, command):
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
180 func, spec = commands[command]
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
181 args = proto.getargs(spec)
11625
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
182 return func(repo, proto, *args)
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
183
13721
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
184 def options(cmd, keys, others):
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
185 opts = {}
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
186 for k in keys:
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
187 if k in others:
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
188 opts[k] = others[k]
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
189 del others[k]
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
190 if others:
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
191 sys.stderr.write("abort: %s got unexpected arguments %s\n"
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
192 % (cmd, ",".join(others)))
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
193 return opts
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
194
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
195 def between(repo, proto, pairs):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
196 pairs = [decodelist(p, '-') for p in pairs.split(" ")]
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
197 r = []
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
198 for b in repo.between(pairs):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
199 r.append(encodelist(b) + "\n")
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
200 return "".join(r)
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
201
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
202 def branchmap(repo, proto):
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
203 branchmap = repo.branchmap()
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
204 heads = []
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
205 for branch, nodes in branchmap.iteritems():
13047
6c375e07d673 branch: operate on branch names in local string space where possible
Matt Mackall <mpm@selenic.com>
parents: 12703
diff changeset
206 branchname = urllib.quote(encoding.fromlocal(branch))
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
207 branchnodes = encodelist(nodes)
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
208 heads.append('%s %s' % (branchname, branchnodes))
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
209 return '\n'.join(heads)
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
210
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
211 def branches(repo, proto, nodes):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
212 nodes = decodelist(nodes)
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
213 r = []
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
214 for b in repo.branches(nodes):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
215 r.append(encodelist(b) + "\n")
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
216 return "".join(r)
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
217
11594
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
218 def capabilities(repo, proto):
13741
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
219 caps = 'lookup changegroupsubset branchmap pushkey known getbundle'.split()
11627
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
220 if _allowstream(repo.ui):
12296
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
221 requiredformats = repo.requirements & repo.supportedformats
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
222 # if our local revlogs are just revlogv1, add 'stream' cap
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
223 if not requiredformats - set(('revlogv1',)):
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
224 caps.append('stream')
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
225 # otherwise, add 'streamreqs' detailing our local revlog format
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
226 else:
d7fff529d85d clone: only use stream when we understand the revlog format
Sune Foldager <cryo@cyanite.org>
parents: 12085
diff changeset
227 caps.append('streamreqs=%s' % ','.join(requiredformats))
11594
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
228 caps.append('unbundle=%s' % ','.join(changegroupmod.bundlepriority))
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
229 return ' '.join(caps)
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
230
11584
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
231 def changegroup(repo, proto, roots):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
232 nodes = decodelist(roots)
11584
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
233 cg = repo.changegroup(nodes, 'serve')
11625
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
234 return streamres(proto.groupchunks(cg))
11584
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
235
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
236 def changegroupsubset(repo, proto, bases, heads):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
237 bases = decodelist(bases)
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
238 heads = decodelist(heads)
11584
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
239 cg = repo.changegroupsubset(bases, heads, 'serve')
11625
cdeb861335d5 protocol: wrap non-string protocol responses in classes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11623
diff changeset
240 return streamres(proto.groupchunks(cg))
11584
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
241
13721
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
242 def debugwireargs(repo, proto, one, two, others):
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
243 # only accept optional args from the known set
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
244 opts = options('debugwireargs', ['three', 'four'], others)
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
245 return repo.debugwireargs(one, two, **opts)
13720
9c4e04fe267e debug: add debugwireargs to test argument passing over the wire
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13450
diff changeset
246
13741
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
247 def getbundle(repo, proto, others):
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
248 opts = options('getbundle', ['heads', 'common'], others)
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
249 for k, v in opts.iteritems():
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
250 opts[k] = decodelist(v)
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
251 cg = repo.getbundle('serve', **opts)
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
252 return streamres(proto.groupchunks(cg))
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
253
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
254 def heads(repo, proto):
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
255 h = repo.heads()
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
256 return encodelist(h) + "\n"
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
257
11594
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
258 def hello(repo, proto):
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
259 '''the hello command returns a set of lines describing various
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
260 interesting things about the server, in an RFC822-like format.
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
261 Currently the only one defined is "capabilities", which
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
262 consists of a line in the form:
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
263
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
264 capabilities: space separated list of tokens
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
265 '''
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
266 return "capabilities: %s\n" % (capabilities(repo, proto))
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
267
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
268 def listkeys(repo, proto, namespace):
13050
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
269 d = pushkeymod.list(repo, encoding.tolocal(namespace)).items()
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
270 t = '\n'.join(['%s\t%s' % (encoding.fromlocal(k), encoding.fromlocal(v))
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
271 for k, v in d])
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
272 return t
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
273
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
274 def lookup(repo, proto, key):
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
275 try:
13049
d588326f6321 wireproto: use proper UTF-8 handling for key lookup
Matt Mackall <mpm@selenic.com>
parents: 13047
diff changeset
276 r = hex(repo.lookup(encoding.tolocal(key)))
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
277 success = 1
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
278 except Exception, inst:
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
279 r = str(inst)
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
280 success = 0
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
281 return "%s %s\n" % (success, r)
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
282
13723
e615765fdcc7 wireproto: add known([id]) function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13722
diff changeset
283 def known(repo, proto, nodes):
e615765fdcc7 wireproto: add known([id]) function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13722
diff changeset
284 return ''.join(b and "1" or "0" for b in repo.known(decodelist(nodes)))
e615765fdcc7 wireproto: add known([id]) function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13722
diff changeset
285
11583
944c23762c3c protocol: add proto to method prototypes
Matt Mackall <mpm@selenic.com>
parents: 11581
diff changeset
286 def pushkey(repo, proto, namespace, key, old, new):
13050
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
287 # compatibility with pre-1.8 clients which were accidentally
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
288 # sending raw binary nodes rather than utf-8-encoded hex
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
289 if len(new) == 20 and new.encode('string-escape') != new:
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
290 # looks like it could be a binary node
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
291 try:
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
292 u = new.decode('utf-8')
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
293 new = encoding.tolocal(new) # but cleanly decodes as UTF-8
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
294 except UnicodeDecodeError:
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
295 pass # binary, leave unmodified
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
296 else:
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
297 new = encoding.tolocal(new) # normal path
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
298
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
299 r = pushkeymod.push(repo,
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
300 encoding.tolocal(namespace), encoding.tolocal(key),
3790452d499b pushkey: use UTF-8
Matt Mackall <mpm@selenic.com>
parents: 13049
diff changeset
301 encoding.tolocal(old), new)
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
302 return '%s\n' % int(r)
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
303
11627
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
304 def _allowstream(ui):
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
305 return ui.configbool('server', 'uncompressed', True, untrusted=True)
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
306
11585
5d907fbb9703 protocol: unify stream_out command
Matt Mackall <mpm@selenic.com>
parents: 11584
diff changeset
307 def stream(repo, proto):
11627
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
308 '''If the server supports streaming clone, it advertises the "stream"
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
309 capability with a value representing the version and flags of the repo
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
310 it is serving. Client checks to see if it understands the format.
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
311
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
312 The format is simple: the server writes out a line with the amount
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
313 of files, then the total amount of bytes to be transfered (separated
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
314 by a space). Then, for each file, the server first writes the filename
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
315 and filesize (separated by the null character), then the file contents.
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
316 '''
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
317
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
318 if not _allowstream(repo.ui):
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
319 return '1\n'
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
320
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
321 entries = []
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
322 total_bytes = 0
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
323 try:
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
324 # get consistent snapshot of repo, lock during scan
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
325 lock = repo.lock()
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
326 try:
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
327 repo.ui.debug('scanning\n')
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
328 for name, ename, size in repo.store.walk():
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
329 entries.append((name, size))
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
330 total_bytes += size
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
331 finally:
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
332 lock.release()
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
333 except error.LockError:
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
334 return '2\n' # error: 2
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
335
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
336 def streamer(repo, entries, total):
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
337 '''stream out all metadata files in repository.'''
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
338 yield '0\n' # success
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
339 repo.ui.debug('%d files, %d bytes to transfer\n' %
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
340 (len(entries), total_bytes))
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
341 yield '%d %d\n' % (len(entries), total_bytes)
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
342 for name, size in entries:
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
343 repo.ui.debug('sending %s (%d bytes)\n' % (name, size))
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
344 # partially encode name over the wire for backwards compat
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
345 yield '%s\0%d\n' % (store.encodedir(name), size)
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
346 for chunk in util.filechunkiter(repo.sopener(name), limit=size):
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
347 yield chunk
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
348
04f76a954842 protocol: move the streamclone implementation into wireproto
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11625
diff changeset
349 return streamres(streamer(repo, entries, total_bytes))
11585
5d907fbb9703 protocol: unify stream_out command
Matt Mackall <mpm@selenic.com>
parents: 11584
diff changeset
350
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
351 def unbundle(repo, proto, heads):
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
352 their_heads = decodelist(heads)
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
353
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
354 def check_heads():
11597
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
355 heads = repo.heads()
9141d2c9e5a5 wireproto: refactor list of nodeid encoding / decoding
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11594
diff changeset
356 return their_heads == ['force'] or their_heads == heads
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
357
12702
f747c085b789 wireproto: redirect the output earlier
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12701
diff changeset
358 proto.redirect()
f747c085b789 wireproto: redirect the output earlier
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12701
diff changeset
359
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
360 # fail early if possible
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
361 if not check_heads():
12703
40bb5853fc4b wireproto: introduce pusherr() to deal with "unsynced changes" error
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12702
diff changeset
362 return pusherr('unsynced changes')
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
363
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
364 # write bundle data to temporary file because it can be big
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
365 fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-')
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
366 fp = os.fdopen(fd, 'wb+')
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
367 r = 0
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
368 try:
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
369 proto.getfile(fp)
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
370 lock = repo.lock()
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
371 try:
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
372 if not check_heads():
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
373 # someone else committed/pushed/unbundled while we
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
374 # were transferring data
12703
40bb5853fc4b wireproto: introduce pusherr() to deal with "unsynced changes" error
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12702
diff changeset
375 return pusherr('unsynced changes')
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
376
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
377 # push can proceed
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
378 fp.seek(0)
12042
210049a8d16e bundle: unify/refactor unbundle/readbundle
Matt Mackall <mpm@selenic.com>
parents: 11879
diff changeset
379 gen = changegroupmod.readbundle(fp, None)
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
380
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
381 try:
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
382 r = repo.addchangegroup(gen, 'serve', proto._client(),
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
383 lock=lock)
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
384 except util.Abort, inst:
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
385 sys.stderr.write("abort: %s\n" % inst)
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
386 finally:
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
387 lock.release()
12701
cb9e1d1c34ea wireproto: return in finally was messing with the return inside the block
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12337
diff changeset
388 return pushres(r)
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
389
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
390 finally:
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
391 fp.close()
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
392 os.unlink(tempname)
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
393
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
394 commands = {
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
395 'between': (between, 'pairs'),
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
396 'branchmap': (branchmap, ''),
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
397 'branches': (branches, 'nodes'),
11594
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
398 'capabilities': (capabilities, ''),
11584
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
399 'changegroup': (changegroup, 'roots'),
1af96b090116 protocol: unify changegroup commands
Matt Mackall <mpm@selenic.com>
parents: 11583
diff changeset
400 'changegroupsubset': (changegroupsubset, 'bases heads'),
13721
3458c15ab2f0 wireproto: fix handling of '*' args for HTTP and SSH
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13720
diff changeset
401 'debugwireargs': (debugwireargs, 'one two *'),
13741
b51bf961b3cb wireproto: add getbundle() function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13726
diff changeset
402 'getbundle': (getbundle, '*'),
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
403 'heads': (heads, ''),
11594
67863f9d805f protocol: unify server-side capabilities functions
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
404 'hello': (hello, ''),
13723
e615765fdcc7 wireproto: add known([id]) function
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 13722
diff changeset
405 'known': (known, 'nodes'),
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
406 'listkeys': (listkeys, 'namespace'),
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
407 'lookup': (lookup, 'key'),
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
408 'pushkey': (pushkey, 'namespace key old new'),
11585
5d907fbb9703 protocol: unify stream_out command
Matt Mackall <mpm@selenic.com>
parents: 11584
diff changeset
409 'stream_out': (stream, ''),
11593
d054cc5c7737 protocol: unify unbundle on the server side
Matt Mackall <mpm@selenic.com>
parents: 11592
diff changeset
410 'unbundle': (unbundle, 'heads'),
11581
4530b3307fb9 protocol: introduce wireproto.py
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
411 }