1 files changed, 35 insertions, 0 deletions
diff --git a/bluez/utils.py b/bluez/utils.py
new file mode 100644
index 0000000..52ee4b5
--- /dev/null
+++ b/bluez/utils.py
@@ -0,0 +1,35 @@
+# utils.py
+#
+# Copyright (C) 2008 Vinicius Gomes <vcgomes [at] gmail [dot] com>
+# Copyright (C) 2008 Li Dongyang <Jerry87905 [at] gmail [dot] com>
+#
+# 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 Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+import dbus
+import errors
+
+def raise_dbus_error(method):
+    def warp(*args, **kwargs):
+        try:
+            return method(*args, **kwargs)
+        except dbus.DBusException, exception:
+            raise errors.parse_dbus_error(exception)
+    return warp
+# raise_dbus_error
+
+def raise_type_error(instance, cls):
+    if not isinstance(instance, cls):
+        raise TypeError('Expecting an instance of ' + cls.__name__ + ', not ' + type(instance).__name__)
+# raise_type_error