Signatures example

functions/fmod_example.py

@@ -11,42 +11,46 @@ from settingsd import shared
 ##### Private constants #####
 SERVICE_NAME = "example"
 
+EXAMPLE_METHODS_NAMESPACE = "example"
+SETTINGSD_SHARED_OBJECT_METHODS_NAMESPACE = "com.example.settingsd.sharedObject"
+DBUS_METHODS_NAMESPACE = "dbus"
+
 
 ##### Private classes #####
 class Example(service.FunctionObject) :
 
 	### DBus methods ###
 
-	@service.functionMethod("example")
+	@service.functionMethod(EXAMPLE_METHODS_NAMESPACE, out_signature="s")
 	def hello(self) :
 		return config.value(self.service().serviceName(), "hello_string")
 
-	@service.functionMethod("example")
+	@service.functionMethod(EXAMPLE_METHODS_NAMESPACE, in_signature="s", out_signature="s")
 	def echo(self, text) :
 		return text
 
-	@service.functionMethod("example")
+	@service.functionMethod(EXAMPLE_METHODS_NAMESPACE, out_signature="s")
 	def time(self) :
 		return time.ctime()
 
 	###
 
-	@service.customMethod("com.example.settingsd.sharedObject")
+	@service.customMethod(SETTINGSD_SHARED_OBJECT_METHODS_NAMESPACE)
 	def die(self) :
 		self.removeFromConnection() # shared.Functions.test.example.removeFromConnection()
 		self.shared().removeSharedObject(self.name()) # shared.Functions.test.removeSharedObject("example")
 
-	@service.customMethod("com.example.settingsd.sharedObject")
+	@service.customMethod(SETTINGSD_SHARED_OBJECT_METHODS_NAMESPACE, out_signature="s")
 	def path(self) :
 		return service.FunctionObject.path(self)
 
 	###
 
-	@service.functionMethod("dbus")
+	@service.functionMethod(DBUS_METHODS_NAMESPACE, in_signature="s")
 	def dbusEcho(self, text) :
 		self.dbusEchoSignal(text)
 
-	@service.functionSignal("dbus")
+	@service.functionSignal(DBUS_METHODS_NAMESPACE, signature="s")
 	def dbusEchoSignal(self, text) :
 		pass