Small clean-ups for message ID code

priv/python2/erlport/erlang.py

@@ -39,9 +39,6 @@
 from erlport import Atom
 
 
-def new_message_id():
-    return uuid.uuid4().int
-
 class Error(Exception):
     """ErlPort Error."""
 
@@ -109,6 +106,9 @@ def __init__(self, port):
         self._self = None
         self.responses = Responses()
 
+    def new_message_id(self):
+        return uuid.uuid4().int
+
     def set_default_encoder(self):
         self.encoder = lambda o: o
 
@@ -203,7 +203,7 @@ def make_ref(self):
         return self._call(Atom('erlang'), Atom('make_ref'), [], Atom('L'))
 
     def _call(self, module, function, args, context):
-        mid = new_message_id()
+        mid = self.new_message_id()
         self.port.write((Atom('C'), mid, module, function,
                          map(self.encoder, args), context))
 

priv/python3/erlport/erlang.py

@@ -35,9 +35,6 @@
 from erlport import Atom
 
 
-def new_message_id():
-    return uuid.uuid4().int
-
 class Error(Exception):
     """ErlPort Error."""
 
@@ -105,6 +102,9 @@ def __init__(self, port):
         self._self = None
         self.responses = Responses()
 
+    def new_message_id(self):
+        return uuid.uuid4().int
+
     def set_default_encoder(self):
         self.encoder = lambda o: o
 
@@ -200,8 +200,7 @@ def make_ref(self):
         return self._call(Atom(b'erlang'), Atom(b'make_ref'), [], Atom(b'L'))
 
     def _call(self, module, function, args, context):
-        mid = new_message_id()
-
+        mid = self.new_message_id()
         self.port.write((Atom(b'C'), mid, module, function,
                          # TODO: Optimize list(map())
                          list(map(self.encoder, args)), context))
@@ -216,7 +215,6 @@ def _call(self, module, function, args, context):
             if mtype == b"e":
                 raise CallError(value)
             raise UnknownMessage(response)
-
         return self.decoder(value)
 
     def _incoming_call(self, mid, module, function, args):

priv/ruby1.8/erlport/erlang.rb

@@ -279,7 +279,7 @@ def put response_id, message, default=nil
 
     class MessageId
         def generate &code
-            code.call SecureRandom.random_number(2 << 128)
+            code.call SecureRandom.random_number(1 << 128)
         end
     end
 end