Mercurial > libervia-backend
diff src/bridge/bridge_constructor/constructors/pb/constructor.py @ 2092:5e79ba00c1e2
bridbe(pb): Perspective Broker bridge, first draft
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 13 Dec 2016 22:27:49 +0100 |
parents | |
children | 8b37a62336c3 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/bridge/bridge_constructor/constructors/pb/constructor.py Tue Dec 13 22:27:49 2016 +0100 @@ -0,0 +1,56 @@ +#!/usr/bin/env python2 +#-*- coding: utf-8 -*- + +# SàT: a XMPP client +# Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org) + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +from sat.bridge.bridge_constructor import base_constructor + + +class pbConstructor(base_constructor.Constructor): + NAME = "pb" + CORE_TEMPLATE = "pb_core_template.py" + CORE_DEST = "pb.py" + CORE_FORMATS = { + 'signals': """\ + def {name}(self, {args}): + {debug}self.sendSignal("{name}", {args_no_def})\n""", + } + + FRONTEND_TEMPLATE = "pb_frontend_template.py" + FRONTEND_DEST = CORE_DEST + FRONTEND_FORMATS = { + 'methods': """\ + def {name}(self{args_comma}{args}, callback=None, errback=None): + {debug}d = self.root.callRemote("{name}"{args_comma}{args_no_def}) + if callback is not None: + d.addCallback({callback}) + if errback is None: + errback = self._generic_errback + d.addErrback(errback)\n""", + } + + def core_completion_signal(self, completion, function, default, arg_doc, async_): + completion['args_no_def'] = self.getArguments(function['sig_in'], name=arg_doc) + completion['debug'] = "" if not self.args.debug else 'log.debug ("%s")\n%s' % (completion['name'], 8 * ' ') + + def frontend_completion_method(self, completion, function, default, arg_doc, async_): + completion.update({ + 'args_comma': ', ' if function['sig_in'] else '', + 'args_no_def': self.getArguments(function['sig_in'], name=arg_doc), + 'callback': 'callback' if function['sig_out'] else 'lambda dummy: callback()', + 'debug': "" if not self.args.debug else 'log.debug ("%s")\n%s' % (completion['name'], 8 * ' '), + })