def _callpush(self, cmd, cg, **args): # have to stream bundle to a temp file because we do not have # http 1.1 chunked transfer. types = self.capable('unbundle') try: types = types.split(',') except AttributeError: # servers older than d1b16a746db6 will send 'unbundle' as a # boolean capability. They only support headerless/uncompressed # bundles. types = [""] for x in types: if x in changegroup.bundletypes: type = x break tempname = changegroup.writebundle(self.ui, cg, None, type) fp = httpconnection.httpsendfile(self.ui, tempname, "rb") headers = {'Content-Type': 'application/mercurial-0.1'} try: try: r = self._call(cmd, data=fp, headers=headers, **args) vals = r.split('\n', 1) if len(vals) < 2: raise error.ResponseError(_("unexpected response:"), r) return vals except socket.error, err: if err.args[0] in (errno.ECONNRESET, errno.EPIPE): raise util.Abort(_('push failed: %s') % err.args[1]) raise util.Abort(err.args[1]) finally: fp.close() os.unlink(tempname)
def _calltwowaystream(self, cmd, fp, **args): fh = None filename = None try: # dump bundle to disk fd, filename = tempfile.mkstemp(prefix="hg-bundle-", suffix=".hg") fh = os.fdopen(fd, "wb") d = fp.read(4096) while d: fh.write(d) d = fp.read(4096) fh.close() # start http push fp = httpconnection.httpsendfile(self.ui, filename, "rb") headers = {'Content-Type': 'application/mercurial-0.1'} return self._callstream(cmd, data=fp, headers=headers, **args) finally: if fh is not None: fh.close() os.unlink(filename)