sample application for testing address strings

samples/Address.py

@@ -0,0 +1,39 @@
+#!/bin/bash python
+
+"""
+This simple application takes a string form of a BACnet address from the
+command line and attempts to interpret it.
+"""
+
+import sys
+
+from bacpypes.consolelogging import ArgumentParser
+from bacpypes.pdu import Address
+
+# build a parser for the command line arguments
+parser = ArgumentParser(description=__doc__)
+parser.add_argument("address",
+    help="address to interpret",
+    )
+
+# parse the command line arguments
+args = parser.parse_args()
+
+# try to interpret the address
+try:
+    addr = Address(args.address)
+except Exception as err:
+    print(err)
+    sys.exit(1)
+
+# print the string form
+print(addr)
+
+# print the various components
+for attr in [
+        'addrType', 'addrNet', 'addrAddr', 'addrLen',   # universal
+        'addrTuple', 'addrBroadcastTuple',              # IPv4
+    ]:
+    if hasattr(addr, attr):
+        print("%s: %r" % (attr, getattr(addr, attr)))
+