Mercurial > libervia-backend
view src/bridge/bridge_constructor/constructors/dbus-xml/constructor.py @ 2248:a81261cee29b
jp (output/template): initialize template rendered only if a rendering is actually needed
author | Goffi <goffi@goffi.org> |
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date | Sun, 21 May 2017 15:52:23 +0200 |
parents | da4097de5a95 |
children | 8b37a62336c3 |
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#!/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 from xml.dom import minidom import sys class DbusXmlConstructor(base_constructor.Constructor): """Constructor for DBus XML syntaxt (used by Qt frontend)""" def __init__(self, bridge_template, options): base_constructor.Constructor.__init__(self, bridge_template, options) self.template = "dbus_xml_template.xml" self.core_dest = "org.goffi.sat.xml" self.default_annotation = {'a{ss}': 'StringDict', 'a(sa{ss}as)': 'QList<Contact>', 'a{i(ss)}': 'HistoryT', 'a(sss)': 'QList<MenuT>', 'a{sa{s(sia{ss})}}': 'PresenceStatusT', } def generateCoreSide(self): try: doc = minidom.parse(self.getTemplatePath(self.template)) interface_elt = doc.getElementsByTagName('interface')[0] except IOError: print ("Can't access template") sys.exit(1) except IndexError: print ("Template error") sys.exit(1) sections = self.bridge_template.sections() sections.sort() for section in sections: function = self.getValues(section) print ("Adding %s %s" % (section, function["type"])) new_elt = doc.createElement('method' if function["type"] == 'method' else 'signal') new_elt.setAttribute('name', section) idx = 0 args_doc = self.getArgumentsDoc(section) for arg in self.argumentsParser(function['sig_in'] or ''): arg_elt = doc.createElement('arg') arg_elt.setAttribute('name', args_doc[idx][0] if idx in args_doc else "arg_%i" % idx) arg_elt.setAttribute('type', arg) _direction = 'in' if function["type"] == 'method' else 'out' arg_elt.setAttribute('direction', _direction) new_elt.appendChild(arg_elt) if "annotation" in self.args.flags: if arg in self.default_annotation: annot_elt = doc.createElement("annotation") annot_elt.setAttribute('name', "com.trolltech.QtDBus.QtTypeName.In%d" % idx) annot_elt.setAttribute('value', self.default_annotation[arg]) new_elt.appendChild(annot_elt) idx += 1 if function['sig_out']: arg_elt = doc.createElement('arg') arg_elt.setAttribute('type', function['sig_out']) arg_elt.setAttribute('direction', 'out') new_elt.appendChild(arg_elt) if "annotation" in self.args.flags: if function['sig_out'] in self.default_annotation: annot_elt = doc.createElement("annotation") annot_elt.setAttribute('name', "com.trolltech.QtDBus.QtTypeName.Out0") annot_elt.setAttribute('value', self.default_annotation[function['sig_out']]) new_elt.appendChild(annot_elt) interface_elt.appendChild(new_elt) #now we write to final file self.finalWrite(self.core_dest, [doc.toprettyxml()])