1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/* Copyright 2013, Sebastian Reichel <sre@ring0.de>
* Copyright 2017-2018, Johannes Rudolph <johannes.rudolph@gmx.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
Device scanner;
public static int main(string[] args) {
Intl.setlocale(LocaleCategory.ALL, "");
Intl.textdomain("shopsystem");
try {
Config cfg = Bus.get_proxy_sync(BusType.SYSTEM, "io.mainframe.shopsystem.Config", "/io/mainframe/shopsystem/config");
scanner = new Device(cfg.get_string("INPUT", "barcodescanner"), 9600, 8, 1);
} catch(IOError e) {
error(_("IO Error: %s\n"), e.message);
} catch(KeyFileError e) {
error(_("Config Error: %s\n"), e.message);
} catch(DBusError e) {
error(_("DBus Error: %s\n"), e.message);
}
Bus.own_name(
BusType.SYSTEM,
"io.mainframe.shopsystem.InputDevice",
BusNameOwnerFlags.NONE,
on_bus_acquired,
() => {},
() => stderr.printf(_("Could not acquire name\n")));
new MainLoop().run();
return 0;
}
void on_bus_acquired(DBusConnection con) {
try {
con.register_object("/io/mainframe/shopsystem/devicescanner", scanner);
} catch(IOError e) {
stderr.printf(_("Could not register service\n"));
}
}
|
