Implement asynchronous search for groups.

Use the filter generation code to search on multiple fields.

ipa-python/ipaclient.py

@@ -161,13 +161,14 @@ class IPAClient:
         result = self.transport.add_group(group_dict, group_container)
         return result
 
-    def find_groups(self, criteria, sattrs=None):
+    def find_groups(self, criteria, sattrs=None, searchlimit=0):
         """Find groups whose cn matches the criteria. Wildcards are 
            acceptable. Returns a list of Group objects."""
-        result = self.transport.find_groups(criteria, sattrs)
+        result = self.transport.find_groups(criteria, sattrs, searchlimit)
+        counter = result[0]
 
-        groups = []
-        for attrs in result:
+        groups = [counter]
+        for attrs in result[1:]:
             if attrs is not None:
                 groups.append(group.Group(attrs))
 

ipa-python/rpcclient.py

@@ -259,7 +259,7 @@ class RPCClient:
         except socket.error, (value, msg):
             raise xmlrpclib.Fault(value, msg)
 
-    def find_groups (self, criteria, sattrs=None):
+    def find_groups (self, criteria, sattrs=None, searchlimit=0):
         """Return a list containing a Group object for each group that matches
            the criteria."""
     
@@ -268,7 +268,7 @@ class RPCClient:
             # None values are not allowed in XML-RPC
             if sattrs is None:
                 sattrs = "__NONE__"
-            result = server.find_groups(criteria, sattrs)
+            result = server.find_groups(criteria, sattrs, searchlimit)
         except xmlrpclib.Fault, fault:
             raise ipaerror.gen_exception(fault.faultCode, fault.faultString)
         except socket.error, (value, msg):