Imported Upstream version 0.15

1 files changed, 76 insertions, 0 deletions

diff --git a/examples/tgt-signals.py b/examples/tgt-signals.py
new file mode 100644
index 0000000..613aa39
--- /dev/null
+++ b/examples/tgt-signals.py
@@ -0,0 +1,76 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2010 Guido Guenther <agx@sigxcpu.org>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+"""Example on howto handle the different DBus signals emitted by
+   krb5-auth-dialog"""
+
+import datetime
+import time
+import subprocess
+from optparse import OptionParser
+
+import gobject
+import dbus
+import dbus.mainloop.glib
+
+def print_info(action, principal, when):
+    w = datetime.datetime.fromtimestamp(when)
+    if options.verbose:
+        print "Ticket %s. Principal %s expires %s" % (action, principal, time.asctime(w.timetuple()))
+
+def run_action(cmd):
+    if cmd:
+        subprocess.call(cmd, shell=True)
+
+def tgt_acquired_handler(principal, when):
+    print_info("acquired", principal, when)
+    run_action(options.acquired_action)
+
+def tgt_renewed_handler(principal, when):
+    print_info("renewed", principal, when)
+    run_action(options.renewed_action)
+
+def tgt_expired_handler(principal, when):
+    if options.verbose:
+        print "Principal %s expired" % principal
+    run_action(options.expired_action)
+
+if __name__ == '__main__':
+    global options
+
+    parser = OptionParser()
+    parser.add_option("--acquired-action", dest="acquired_action",
+                      help="action on ticket acquisition")
+    parser.add_option("--renewed-action", dest="renewed_action",
+                      help="action on ticket renewal")
+    parser.add_option("--expired-action", dest="expired_action",
+                      help="action on ticket expiration")
+    parser.add_option("-q", "--quiet",
+                      action="store_false", dest="verbose", default=True,
+                      help="don't print status messages to stdout")
+
+    (options, args) = parser.parse_args()
+
+    dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
+
+    bus = dbus.SessionBus()
+    bus.add_signal_receiver(tgt_renewed_handler, dbus_interface = "org.gnome.KrbAuthDialog", signal_name = "krb_tgt_renewed")
+    bus.add_signal_receiver(tgt_acquired_handler, dbus_interface = "org.gnome.KrbAuthDialog", signal_name = "krb_tgt_acquired")
+    bus.add_signal_receiver(tgt_expired_handler, dbus_interface = "org.gnome.KrbAuthDialog", signal_name = "krb_tgt_expired")
+
+    loop = gobject.MainLoop()
+    loop.run()