X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=PLC%2FMethod.py;h=e2250ea84bca3247e045c0b1bd87a1c84dfaee2a;hb=f9abd41a98993c5f4f18c0ecb7aa34eb86d58c64;hp=31f365de8064a432899a0d5afe1e9249df7dfd8b;hpb=286e4963a987e2478baca5050e805516e2b7fbd0;p=plcapi.git

diff --git a/PLC/Method.py b/PLC/Method.py
index 31f365d..e2250ea 100644
--- a/PLC/Method.py
+++ b/PLC/Method.py
@@ -4,7 +4,7 @@
 # Mark Huang <mlhuang@cs.princeton.edu>
 # Copyright (C) 2006 The Trustees of Princeton University
 #
-# $Id: Method.py,v 1.15 2006/11/02 18:32:55 mlhuang Exp $
+# $Id: Method.py,v 1.20 2006/12/20 14:08:40 tmack Exp $
 #
 
 import xmlrpclib
@@ -17,7 +17,7 @@ import pprint
 from types import StringTypes
 
 from PLC.Faults import *
-from PLC.Parameter import Parameter, Mixed
+from PLC.Parameter import Parameter, Mixed, python_type, xmlrpc_type
 from PLC.Auth import Auth
 from PLC.Debug import profile, log
 from PLC.Events import Event, Events
@@ -92,7 +92,7 @@ class Method:
 	    result = self.call(*args, **kwds)
 	    runtime = time.time() - start
 
-            if self.api.config.PLC_API_DEBUG:
+            if self.api.config.PLC_API_DEBUG or hasattr(self, 'message'):
 		self.log(0, runtime, *args)
 	    	
 	    return result
@@ -129,6 +129,7 @@ class Method:
         # Log call representation
         # XXX Truncate to avoid DoS
         event['call'] = self.name + pprint.saferepr(args)
+	event['call_name'] = self.name
 
         # Both users and nodes can call some methods
         if isinstance(self.caller, Person):
@@ -138,13 +139,16 @@ class Method:
 
         event.sync(commit = False)
 
-        # XXX object_ids is currently defined as a class variable
         if hasattr(self, 'object_ids'):
             for object_id in self.object_ids:
                 event.add_object(object_id, commit = False)
 
+	# Set the message for this event
+	if hasattr(self, 'message'):
+            event['message'] = self.message	
+	
         # Commit
-        event.sync(commit = True)
+        event.sync()
 
     def help(self, indent = "  "):
         """
@@ -201,7 +205,7 @@ class Method:
             elif isinstance(param, Mixed):
                 for subparam in param:
                     text += param_text(name, subparam, indent + step, step)
-            elif isinstance(param, (list, tuple)):
+            elif isinstance(param, (list, tuple, set)):
                 for subparam in param:
                     text += param_text("", subparam, indent + step, step)
 
@@ -263,11 +267,7 @@ class Method:
                     return
                 except PLCInvalidArgument, fault:
                     pass
-            xmlrpc_types = [xmlrpc_type(item) for item in expected]
-            raise PLCInvalidArgument("expected %s, got %s" % \
-                                     (" or ".join(xmlrpc_types),
-                                      xmlrpc_type(type(value))),
-                                     name)
+            raise fault
 
         # If an authentication structure is expected, save it and
         # authenticate after basic type checking is done.
@@ -317,6 +317,11 @@ class Method:
             if max is not None and \
                len(value.encode(self.api.encoding)) > max:
                 raise PLCInvalidArgument, "%s must be at most %d bytes long" % (name, max)
+        elif expected_type in (list, tuple, set):
+            if min is not None and len(value) < min:
+                raise PLCInvalidArgument, "%s must contain at least %d items" % (name, min)
+            if max is not None and len(value) > max:
+                raise PLCInvalidArgument, "%s must contain at most %d items" % (name, max)
         else:
             if min is not None and value < min:
                 raise PLCInvalidArgument, "%s must be > %s" % (name, str(min))
@@ -324,7 +329,7 @@ class Method:
                 raise PLCInvalidArgument, "%s must be < %s" % (name, str(max))
 
         # If a list with particular types of items is expected
-        if isinstance(expected, (list, tuple)):
+        if isinstance(expected, (list, tuple, set)):
             for i in range(len(value)):
                 if i >= len(expected):
                     j = len(expected) - 1
@@ -346,46 +351,3 @@ class Method:
 
         if auth is not None:
             auth.check(self, *args)
-
-def python_type(arg):
-    """
-    Returns the Python type of the specified argument, which may be a
-    Python type, a typed value, or a Parameter.
-    """
-
-    if isinstance(arg, Parameter):
-        arg = arg.type
-
-    if isinstance(arg, type):
-        return arg
-    else:
-        return type(arg)
-
-def xmlrpc_type(arg):
-    """
-    Returns the XML-RPC type of the specified argument, which may be a
-    Python type, a typed value, or a Parameter.
-    """
-
-    arg_type = python_type(arg)
-
-    if arg_type == NoneType:
-        return "nil"
-    elif arg_type == IntType or arg_type == LongType:
-        return "int"
-    elif arg_type == bool:
-        return "boolean"
-    elif arg_type == FloatType:
-        return "double"
-    elif arg_type in StringTypes:
-        return "string"
-    elif arg_type == ListType or arg_type == TupleType:
-        return "array"
-    elif arg_type == DictType:
-        return "struct"
-    elif arg_type == Mixed:
-        # Not really an XML-RPC type but return "mixed" for
-        # documentation purposes.
-        return "mixed"
-    else:
-        raise PLCAPIError, "XML-RPC cannot marshal %s objects" % arg_type