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comparison libervia/backend/bridge/bridge_constructor/constructors/dbus-xml/constructor.py @ 4071:4b842c1fb686

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refactoring: renamed `sat` package to `libervia.backend`
author Goffi <goffi@goffi.org>
date Fri, 02 Jun 2023 11:49:51 +0200
parents sat/bridge/bridge_constructor/constructors/dbus-xml/constructor.py@524856bd7b19
children
comparison
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4070:d10748475025 4071:4b842c1fb686
1 #!/usr/bin/env python3
2
3
4 # Libervia: an XMPP client
5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
6
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
11
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
16
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20 from libervia.backend.bridge.bridge_constructor import base_constructor
21 from xml.dom import minidom
22 import sys
23
24
25 class DbusXmlConstructor(base_constructor.Constructor):
26 """Constructor for DBus XML syntaxt (used by Qt frontend)"""
27
28 def __init__(self, bridge_template, options):
29 base_constructor.Constructor.__init__(self, bridge_template, options)
30
31 self.template = "dbus_xml_template.xml"
32 self.core_dest = "org.libervia.sat.xml"
33 self.default_annotation = {
34 "a{ss}": "StringDict",
35 "a(sa{ss}as)": "QList<Contact>",
36 "a{i(ss)}": "HistoryT",
37 "a(sss)": "QList<MenuT>",
38 "a{sa{s(sia{ss})}}": "PresenceStatusT",
39 }
40
41 def generate_core_side(self):
42 try:
43 doc = minidom.parse(self.get_template_path(self.template))
44 interface_elt = doc.getElementsByTagName("interface")[0]
45 except IOError:
46 print("Can't access template")
47 sys.exit(1)
48 except IndexError:
49 print("Template error")
50 sys.exit(1)
51
52 sections = self.bridge_template.sections()
53 sections.sort()
54 for section in sections:
55 function = self.getValues(section)
56 print(("Adding %s %s" % (section, function["type"])))
57 new_elt = doc.createElement(
58 "method" if function["type"] == "method" else "signal"
59 )
60 new_elt.setAttribute("name", section)
61
62 idx = 0
63 args_doc = self.get_arguments_doc(section)
64 for arg in self.arguments_parser(function["sig_in"] or ""):
65 arg_elt = doc.createElement("arg")
66 arg_elt.setAttribute(
67 "name", args_doc[idx][0] if idx in args_doc else "arg_%i" % idx
68 )
69 arg_elt.setAttribute("type", arg)
70 _direction = "in" if function["type"] == "method" else "out"
71 arg_elt.setAttribute("direction", _direction)
72 new_elt.appendChild(arg_elt)
73 if "annotation" in self.args.flags:
74 if arg in self.default_annotation:
75 annot_elt = doc.createElement("annotation")
76 annot_elt.setAttribute(
77 "name", "com.trolltech.QtDBus.QtTypeName.In%d" % idx
78 )
79 annot_elt.setAttribute("value", self.default_annotation[arg])
80 new_elt.appendChild(annot_elt)
81 idx += 1
82
83 if function["sig_out"]:
84 arg_elt = doc.createElement("arg")
85 arg_elt.setAttribute("type", function["sig_out"])
86 arg_elt.setAttribute("direction", "out")
87 new_elt.appendChild(arg_elt)
88 if "annotation" in self.args.flags:
89 if function["sig_out"] in self.default_annotation:
90 annot_elt = doc.createElement("annotation")
91 annot_elt.setAttribute(
92 "name", "com.trolltech.QtDBus.QtTypeName.Out0"
93 )
94 annot_elt.setAttribute(
95 "value", self.default_annotation[function["sig_out"]]
96 )
97 new_elt.appendChild(annot_elt)
98
99 interface_elt.appendChild(new_elt)
100
101 # now we write to final file
102 self.final_write(self.core_dest, [doc.toprettyxml()])