Added --debug option to sample client.

git-svn-id: https://tftpy.svn.sourceforge.net/svnroot/tftpy/trunk@36 63283fd4-ec1e-0410-9879-cb7f675518da

bin/tftpy_client.py

@@ -35,6 +35,12 @@ def main():
                       action='store',
                       dest='output',
                       help='output file (default: same as requested filename)')
+    parser.add_option('-d',
+                      '--debug',
+                      action='store_true',
+                      dest='debug',
+                      default=False,
+                      help='upgrade logging from info to debug')
     options, args = parser.parse_args()
     if not options.host or not options.filename:
         parser.print_help()
@@ -51,7 +57,10 @@ def main():
             self.progress += len(pkt.data)
             self.out("Downloaded %d bytes" % self.progress)
         
-    tftpy.setLogLevel(logging.INFO)
+    if options.debug:
+        tftpy.setLogLevel(logging.DEBUG)
+    else:
+        tftpy.setLogLevel(logging.INFO)
 
     progresshook = Progress(tftpy.logger.info).progresshook