Mercurial > hg
view mercurial/hgweb/protocol.py @ 28238:b57d45ec33b2
test: update test-bundle2-format.t comment
Now that bundle2 is used by default for all exchanges, this comment is obviously
out of date. Having deep testing of the API and expected behavior of the format
and its processing is still valuable, so the comment is updated.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Thu, 25 Feb 2016 10:34:31 +0100 |
parents | 37fcfe52c68c |
children | fd2acc5046f6 |
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# # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import cStringIO import cgi import urllib import zlib from .common import ( HTTP_OK, ) from .. import ( util, wireproto, ) HGTYPE = 'application/mercurial-0.1' HGERRTYPE = 'application/hg-error' class webproto(wireproto.abstractserverproto): def __init__(self, req, ui): self.req = req self.response = '' self.ui = ui def getargs(self, args): knownargs = self._args() data = {} keys = args.split() for k in keys: if k == '*': star = {} for key in knownargs.keys(): if key != 'cmd' and key not in keys: star[key] = knownargs[key][0] data['*'] = star else: data[k] = knownargs[k][0] return [data[k] for k in keys] def _args(self): args = self.req.form.copy() chunks = [] i = 1 while True: h = self.req.env.get('HTTP_X_HGARG_' + str(i)) if h is None: break chunks += [h] i += 1 args.update(cgi.parse_qs(''.join(chunks), keep_blank_values=True)) return args def getfile(self, fp): length = int(self.req.env['CONTENT_LENGTH']) for s in util.filechunkiter(self.req, limit=length): fp.write(s) def redirect(self): self.oldio = self.ui.fout, self.ui.ferr self.ui.ferr = self.ui.fout = cStringIO.StringIO() def restore(self): val = self.ui.fout.getvalue() self.ui.ferr, self.ui.fout = self.oldio return val def groupchunks(self, cg): z = zlib.compressobj() while True: chunk = cg.read(4096) if not chunk: break yield z.compress(chunk) yield z.flush() def _client(self): return 'remote:%s:%s:%s' % ( self.req.env.get('wsgi.url_scheme') or 'http', urllib.quote(self.req.env.get('REMOTE_HOST', '')), urllib.quote(self.req.env.get('REMOTE_USER', ''))) def iscmd(cmd): return cmd in wireproto.commands def call(repo, req, cmd): p = webproto(req, repo.ui) rsp = wireproto.dispatch(repo, p, cmd) if isinstance(rsp, str): req.respond(HTTP_OK, HGTYPE, body=rsp) return [] elif isinstance(rsp, wireproto.streamres): req.respond(HTTP_OK, HGTYPE) return rsp.gen elif isinstance(rsp, wireproto.pushres): val = p.restore() rsp = '%d\n%s' % (rsp.res, val) req.respond(HTTP_OK, HGTYPE, body=rsp) return [] elif isinstance(rsp, wireproto.pusherr): # drain the incoming bundle req.drain() p.restore() rsp = '0\n%s\n' % rsp.res req.respond(HTTP_OK, HGTYPE, body=rsp) return [] elif isinstance(rsp, wireproto.ooberror): rsp = rsp.message req.respond(HTTP_OK, HGERRTYPE, body=rsp) return []