1 files changed, 40 insertions, 0 deletions
diff --git a/farstream/python/examples/util.py b/farstream/python/examples/util.py
new file mode 100644
index 000000000..bbad9c852
--- /dev/null
+++ b/farstream/python/examples/util.py
@@ -0,0 +1,40 @@
+# util.py
+# Copyright (C) 2008-2010 Collabora Ltd.
+#
+# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+from constants import *
+
+def call_state_to_s(state):
+    return {
+        CALL_STATE_UNKNOWN: 'Unknown',
+        CALL_STATE_PENDING_INITIATOR: 'Pending Initiator',
+        CALL_STATE_PENDING_RECEIVER: 'Pending Receiver',
+        CALL_STATE_ACCEPTED: 'Accepted',
+        CALL_STATE_ENDED: 'Ended'
+    }[state]
+
+def call_flags_to_s(flags):
+    flag_strs = {
+        CALL_FLAG_LOCALLY_RINGING: 'Locally Ringing',
+        CALL_FLAG_QUEUED: 'Queued',
+        CALL_FLAG_LOCALLY_HELD: 'Locally Held',
+        CALL_FLAG_FORWARDED: 'Forwarded',
+        CALL_FLAG_IN_PROGRESS: 'In Progress',
+        CALL_FLAG_CLEARING: 'Clearing'
+    }
+
+    return ' | '.join([ '%s (%d)' % (flag_strs[i], i)
+        for i in flag_strs.keys() if flags & i ]) or 'None'