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/* Copyright 2013, Sebastian Reichel <sre@ring0.de>
*
* 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.
*/
public MainLoop loop;
public AudioPlayer audio;
public ScannerSession scanner;
public CursesUI ui;
private static void play(string file) {
try {
audio.play_system(file);
} catch(IOError e) {
ui.log("could not play audio: %s".printf(e.message));
}
}
public void msg_handler(MessageType type, string message) {
ui.log(message);
}
public void log_handler(string? log_domain, LogLevelFlags flags, string message) {
ui.log(message);
}
public static int main(string[] args) {
loop = new MainLoop();
/* handle unix signals */
Unix.signal_add(Posix.SIGTERM, handle_signals);
Unix.signal_add(Posix.SIGINT, handle_signals);
try {
audio = Bus.get_proxy_sync(BusType.SESSION, "io.mainframe.shopsystem.AudioPlayer", "/io/mainframe/shopsystem/audio");
scanner = Bus.get_proxy_sync(BusType.SESSION, "io.mainframe.shopsystem.ScannerSession", "/io/mainframe/shopsystem/scanner_session");
} catch(IOError e) {
error("IOError: %s\n", e.message);
}
ui = new CursesUI();
Log.set_default_handler(log_handler);
scanner.msg.connect(msg_handler);
ui.log("KtT Shop System has been started");
play("startup.ogg");
/* run mainloop */
loop.run();
ui.log("Stopping Shop System");
play("shutdown.ogg");
/* leave curses mode */
ui.exit();
return 0;
}
bool handle_signals() {
loop.quit();
return false;
}
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