[services] python calculator service

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

1 files changed, 51 insertions, 0 deletions

diff --git a/services/python/calculator.py b/services/python/calculator.py
new file mode 100755
index 0000000..50674d9
--- /dev/null
+++ b/services/python/calculator.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python2.5
+
+
+import gobject
+
+import dbus
+import dbus.service
+import dbus.mainloop.glib
+
+
+class Service(dbus.service.Object):
+	def __init__(self):
+		busname = dbus.service.BusName("com.pengutronix.jdb.Calculator", dbus.SessionBus())
+		dbus.service.Object.__init__(self, None, "/", busname)
+
+
+	@dbus.service.method("com.pengutronix.jdb.Calculator",
+		in_signature='ii', out_signature='i')
+	def Add( self, a, b):
+		return a + b
+
+	@dbus.service.method("com.pengutronix.jdb.Calculator",
+		in_signature='ai', out_signature='i')
+	def AddAll(self, array):
+		sum = 0
+		for i in array:
+			sum += i
+		return sum
+
+	@dbus.service.method("com.pengutronix.jdb.Calculator",
+		in_signature='ii', out_signature='i')
+	def Sub(self, a, b):
+		return a - b
+
+	@dbus.service.method("com.pengutronix.jdb.Calculator",
+		in_signature='ii', out_signature='i')
+	def Multiply(self, a, b):
+		return a * b
+
+	@dbus.service.method("com.pengutronix.jdb.Calculator",
+		in_signature='ii', out_signature='i')
+	def Divide(self, a, b):
+		return a / b
+
+dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
+
+object = Service()
+
+mainloop = gobject.MainLoop()
+mainloop.run()
+