secrules/DisplayProxy.py initial version

secrules/DisplayProxy.py

+from vms import starlet, ssdef
+
+
+class DisplayProxy(object):
+    def __init__(self, rem_node='*', rem_user='*', flags=0):
+        self.rem_node = rem_node
+        self.rem_user = rem_user
+        self.flags = 0
+        self.contxt = 0
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        return
+
+    def __iter__(self):
+        return self
+
+    def __next__(self):
+        s, proxy_node, proxy_user, default_user, local_users, self.contxt = \
+                starlet.display_proxy(self.rem_node, self.rem_user, self.flags, self.contxt)
+        if s == ssdef.SS__NOMOREITEMS: 
+            raise StopIteration
+        return proxy_node, proxy_user, default_user, local_users
+     
+    def next(self):
+        return self.__next__()
+
+
+if __name__ == '__main__':
+    with DisplayProxy() as idp:
+        for dp in idp:
+            print dp
+    for dp in DisplayProxy():
+        print dp