start inherit more drivers

src/fenrir/core/inputDriver.py

@@ -9,51 +9,39 @@ from core import debug
 class inputDriver():
     def __init__(self):
         self._initialized = False
-        
     def initialize(self, environment):
         self.env = environment
-        self._isInitialized = True        
+        self._isInitialized = True
     def shutdown(self):
-        pass
-        
+        self._isInitialized = False
     def getInputEvent(self):
         time.sleep(0.05)
         if not self._initialized:
             return None
-
     def writeEventBuffer(self):
         if not self._initialized:
             return    
-
     def clearEventBuffer(self):
         if not self._initialized:
             return    
         del self.env['input']['eventBuffer'][:]            
-
     def updateInputDevices(self, force = False, init = False):
         if not self._initialized:
             return    
-       
     def getLedState(self, led = 0):
         if not self._initialized:
             return False    
-        return False          
-
+        return False
     def toggleLedState(self, led = 0):
         if not self._initialized:
-            return None    
-
+            return None
     def grabDevices(self):
         if not self._initialized:
-            return None    
-
+            return None
     def releaseDevices(self):
         if not self._initialized:
-            return None    
-
+            return None
     def __del__(self):
         if not self._initialized:
             return None        
         self.releaseDevices()
-
-

src/fenrir/inputDriver/evdevDriver.py

@@ -30,16 +30,16 @@ from ctypes import c_bool
 from core.eventData import fenrirEventType
 from core import inputData
 from core import debug
+from core.inputDriver import inputDriver
 
-
-class driver():
+class driver(inputDriver):
     def __init__(self):
+        inputDriver.__init__(self)
         self._manager = multiprocessing.Manager()
         self.iDevices = {}
         self.iDevicesFD = self._manager.list()
         self.uDevices = {}
         self.iDeviceNo = 0
-        self._initialized = False        
         self.watchDog = Value(c_bool, True)
     def initialize(self, environment):
         self.env = environment
@@ -70,9 +70,6 @@ class driver():
     def plugInputDeviceWatchdogTimer(self, active):
         time.sleep(2.5)
         return time.time()    
-    def shutdown(self):
-        if not self._initialized:
-            return  
     def inputWatchdog(self,active , params):
         try:        
             deviceFd = []
@@ -323,10 +320,6 @@ class driver():
             self.removeDevice(fd)
         self.iDevices.clear()
         self.uDevices.clear()
-        self.iDeviceNo = 0
-
-    def __del__(self):
-        if not self._initialized:
-            return      
+        self.iDeviceNo = 0