make decoder classes <<static>>

boswatch/decoder/decoder.py

@@ -23,18 +23,21 @@ from boswatch.decoder.zveidecoder import ZveiDecoder
 logging.debug("- %s loaded", __name__)
 
 
-def decode(data):
-    """!Choose the right decoder and return a bwPacket instance
+class Decoder:
 
-    @param data: data to decode
-    @return bwPacket instance"""
-    logging.debug("search decoder")
-    if "FMS" in data:
-        return FmsDecoder.decode(data)
-    elif "POCSAG" in data:
-        return PocsagDecoder.decode(data)
-    elif "ZVEI" in data:
-        return ZveiDecoder.decode(data)
-    else:
-        logging.error("no decoder found for: %s", data)
-        return None
+    @staticmethod
+    def decode(data):
+        """!Choose the right decoder and return a bwPacket instance
+
+        @param data: data to decode
+        @return bwPacket instance"""
+        logging.debug("search decoder")
+        if "FMS" in data:
+            return FmsDecoder.decode(data)
+        elif "POCSAG" in data:
+            return PocsagDecoder.decode(data)
+        elif "ZVEI" in data:
+            return ZveiDecoder.decode(data)
+        else:
+            logging.error("no decoder found for: %s", data)
+            return None

boswatch/decoder/fmsdecoder.py

@@ -30,10 +30,6 @@ class FmsDecoder:
     First step is to validate the data and _check if the format is correct.
     In the last step a valid BOSWatch packet is created and returned"""
 
-    def __init__(self):
-        """!Create a new instance"""
-        logging.debug("FMS decoder started")
-
     @staticmethod
     def decode(data):
         """!Decodes FMS

boswatch/decoder/pocsagdecoder.py

@@ -30,10 +30,6 @@ class PocsagDecoder:
     First step is to validate the data and _check if the format is correct.
     In the last step a valid BOSWatch packet is created and returned"""
 
-    def __init__(self):
-        """!Create a new instance"""
-        logging.debug("POCSAG decoder started")
-
     @staticmethod
     def decode(data):
         """!Decodes POCSAG

boswatch/decoder/zveidecoder.py

@@ -31,10 +31,6 @@ class ZveiDecoder:
     After that the double-tone-sign 'E' is replaced.
     In the last step a valid BOSWatch packet is created and returned"""
 
-    def __init__(self):
-        """!Create a new instance"""
-        logging.debug("ZVEI decoder started")
-
     @staticmethod
     def decode(data):
         """!Decodes ZVEI