def main(args):
parser = argparse.ArgumentParser()
parser.add_argument(
'-v',
'--version',
action='version',
version='Galicaster {version}'.format(version=__version__))
parser.parse_args(args=args[1:])
try:
Gst.init(None)
gc = core.Main()
# Bug with Gtk.main() not raising a KeyboardInterrupt(SIGINT) exception
# https://bugzilla.gnome.org/show_bug.cgi?id=622084
# Calling GObject.MainLoop.run() instead could be an option.
# Sadly, Gtk.main_quit() does not work with it.
# This workaround will stay until a better solution
# is found or the bug is fixed.
def handler(gc):
print("SIGINT sent. Interrupted by user!")
gc.quit()
GLib.unix_signal_add(GLib.PRIORITY_HIGH, 2, handler, gc) # 2 = SIGINT
Gtk.main()
except KeyboardInterrupt:
gc.emit_quit()
print("Interrupted by user!")
except AlreadyRunning as exc:
#Added custom exception when galicaster it's already running
msg = "Error starting Galicaster: {0}".format(exc)
print(msg)
d = context.get_dispatcher()
d.emit("quit")
return -2
except Exception as exc:
# debug
# print traceback.format_exc()
msg = "Error starting Galicaster: {0}".format(exc)
print(msg)
logger = context.get_logger()
logger and logger.error(msg)
d = context.get_dispatcher()
d.emit("quit")
return -1
return 0
def main(args):
def usage():
sys.stderr.write("usage: %s\n" % args[0])
return 1
if len(args) != 1:
return usage()
try:
gc = core.Main()
gtk.main()
except KeyboardInterrupt:
gc.emit_quit()
print "Interrupted by user!"
return 0
def main(args):
def usage():
sys.stderr.write("usage: %s\n" % args[0])
return 1
if len(args) != 1:
return usage()
try:
Gst.init(None)
gc = core.Main()
# Bug with Gtk.main() not raising a KeyboardInterrupt(SIGINT) exception
# https://bugzilla.gnome.org/show_bug.cgi?id=622084
# Calling GObject.MainLoop.run() instead could be an option.
# Sadly, Gtk.main_quit() does not work with it.
# This workaround will stay until a better solution
# is found or the bug is fixed.
def handler(gc):
print("SIGINT sent. Interrupted by user!")
gc.quit()
GLib.unix_signal_add(GLib.PRIORITY_HIGH, 2, handler, gc) # 2 = SIGINT
Gtk.main()
except KeyboardInterrupt:
gc.emit_quit()
print("Interrupted by user!")
except Exception as exc:
# debug
# print traceback.format_exc()
msg = "Error starting Galicaster: {0}".format(exc)
print(msg)
from galicaster.core import context
logger = context.get_logger()
logger and logger.error(msg)
d = context.get_dispatcher()
d.emit("quit")
return -1
return 0