Checkpoint

svn path=/scripts/irbe-cli.py; revision=824

1 files changed, 38 insertions, 12 deletions

diff --git a/scripts/irbe-cli.py b/scripts/irbe-cli.py
index c9df0d9a..5a29774a 100755
--- a/scripts/irbe-cli.py
+++ b/scripts/irbe-cli.py
@@ -4,18 +4,44 @@
 Command line program to simulate behavior of the IR back-end.
 """
 
-import glob, rpki.left_right, xml.sax, lxml.etree, lxml.sax, POW, POW.pkix, getopt
+import glob, rpki.left_right, xml.sax, lxml.etree, lxml.sax, POW, POW.pkix, getopt, sys
 
 rng = lxml.etree.RelaxNG(lxml.etree.parse("left-right-schema.rng"))
 
-files = glob.glob("left-right-protocol-samples/*.xml")
-files.sort()
-for f in files:
-  print "\n<!--", f, "-->"
-  handler = rpki.left_right.sax_handler()
-  elt_in = lxml.etree.parse(f).getroot()
-  rng.assertValid(elt_in)
-  lxml.sax.saxify(elt_in, handler)
-  elt_out = handler.result.toXML()
-  rng.assertValid(elt_out)
-  print lxml.etree.tostring(elt_out, pretty_print=True, encoding="us-ascii", xml_declaration=True)
+class command(object):
+  options = ()
+
+  def __init__(self, argv):
+    opts, args = getopt.getopt(argv[2:], "", [x[2:] for x in self.options])
+    for o, a in opts:
+      getattr(self, o[2:])(a)
+
+class help(command):
+  options = ('--tweedledee', '--tweedledum')
+
+  def tweedledee(self, arg): print "tweedledee"
+
+  def tweedledum(self, arg): print "tweedledum"
+
+  def __call__(self):
+    print "Boy this sure is an interesting help command, huh?"
+
+class wombat(command):
+  def __call__(self):
+    print "I am the wombat!"
+
+top_dispatch = dict((x.__name__, x) for x in (help, wombat))
+
+cmd = top_dispatch[sys.argv[1]](sys.argv)
+cmd()
+
+if False:
+
+  dispatch = { "--help"   : help, "--usage"  : usage, "--wombat" : wombat }
+  try:
+    opts, args = getopt.getopt(sys.argv[1:], "", [x[2:] for x in dispatch.keys()])
+  except getopt.GetoptError:
+    print "You're confused, aren't you?"
+    sys.exit(1)
+  for o, a in opts:
+    dispatch[o]()