Format (ruff + black config)

libs/lib/pyproject.toml

@@ -29,3 +29,9 @@ dependencies = [
 Homepage = "https://recherche.imt-atlantique.fr/xaal/"
 Documentation = "https://redmine.imt-atlantique.fr/projects/xaal/repository/xaal/entry/code/Python/branches/0.7/libs/lib/README.rst"
 Source = "https://redmine.imt-atlantique.fr/projects/xaal/repository/xaal/show/code/Python/branches/0.7/libs/lib"
+
+[tool.ruff]
+line-length = 120
+
+[tool.black]
+line-length = 120

libs/lib/xaal/lib/messages.py

@@ -45,32 +45,33 @@ ALIVE_ADDR = UUID("00000000-0000-0000-0000-000000000000")
 
 
 class MessageType(Enum):
-    NOTIFY  = 0
+    NOTIFY = 0
     REQUEST = 1
-    REPLY   = 2
+    REPLY = 2
 
 
 class MessageAction(Enum):
-    ALIVE             = "alive"
-    IS_ALIVE          = "is_alive"
+    ALIVE = "alive"
+    IS_ALIVE = "is_alive"
     ATTRIBUTES_CHANGE = "attributes_change"
-    GET_ATTRIBUTES    = "get_attributes"
-    GET_DESCRIPTION   = "get_description"
+    GET_ATTRIBUTES = "get_attributes"
+    GET_DESCRIPTION = "get_description"
+
 
 class Message(object):
     """Message object used for incomming & outgoint message"""
 
-    __slots__ = ['version', 'timestamp', 'source', 'dev_type', 'msg_type', 'action', 'body', '__targets']
+    __slots__ = ["version", "timestamp", "source", "dev_type", "msg_type", "action", "body", "__targets"]
 
     def __init__(self):
         self.version = config.STACK_VERSION  # message API version
-        self.__targets = []                  # target property
-        self.timestamp = None                # message timestamp
-        self.source = None                   # message source
-        self.dev_type = None                 # message dev_type
-        self.msg_type = None                 # message type
-        self.action  = None                  # message action
-        self.body = {}                       # message body
+        self.__targets = []  # target property
+        self.timestamp = None  # message timestamp
+        self.source = None  # message source
+        self.dev_type = None  # message dev_type
+        self.msg_type = None  # message type
+        self.action = None  # message action
+        self.body = {}  # message body
 
     @property
     def targets(self) -> list:
@@ -98,12 +99,12 @@ class Message(object):
         r.append(["msg_type", MessageType(self.msg_type)])
         r.append(["action", self.action])
         if self.body:
-            tmp=""
-            for  k,v in self.body.items():
-                k = k + ':'
-                v = pprint.pformat(v,width=55)
-                tmp = tmp+"- %-12s %s\n" % (k,v)
-            #tmp = tmp.strip()
+            tmp = ""
+            for k, v in self.body.items():
+                k = k + ":"
+                v = pprint.pformat(v, width=55)
+                tmp = tmp + "- %-12s %s\n" % (k, v)
+            # tmp = tmp.strip()
             r.append(["body", tmp])
         print(tabulate(r, headers=["Fied", "Value"], tablefmt="psql"))
 
@@ -187,8 +188,8 @@ class MessageFactory(object):
             buf.append(msg.body)
         clear = cbor.dumps(buf)
         # Additionnal Data == cbor serialization of the targets array
-        ad      = result[3]
-        nonce   = build_nonce(msg.timestamp)
+        ad = result[3]
+        nonce = build_nonce(msg.timestamp)
         payload = pysodium.crypto_aead_chacha20poly1305_ietf_encrypt(clear, ad, nonce, self.cipher_key)
 
         # Final CBOR serialization
@@ -230,7 +231,7 @@ class MessageFactory(object):
         # Replay attack, window fixed to CIPHER_WINDOW in seconds
         now = build_timestamp()[0]  # test done only on seconds ...
         if msg_time < (now - config.cipher_window):
-            raise MessageParserError("Potential replay attack, message too old: %d sec" % round(now - msg_time) )
+            raise MessageParserError("Potential replay attack, message too old: %d sec" % round(now - msg_time))
 
         if msg_time > (now + config.cipher_window):
             raise MessageParserError("Potential replay attack, message too young: %d sec" % round(now - msg_time))