Add load state script

3af7db9f · Christopher Turner · 920c3efb · 3af7db9f
Commit 3af7db9f authored Feb 22, 2017 by Christopher Turner
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--- a/load-state
+++ b/load-state
+#!/usr/bin/env python2
+
+# Script to restore the state of the given Panda.
+
+import argparse
+import socket
+
+
+# Argument processing
+parser = argparse.ArgumentParser(
+    description = 'Restore Panda configuration state from file')
+parser.add_argument(
+    '--port', '-p', default = 8888, help = 'Configuration port number')
+parser.add_argument(
+    'hostname', help = 'Name or IP address of Panda device')
+parser.add_argument(
+    'state', help = 'Filename to load')
+args = parser.parse_args()
+
+
+# Connect to requested Panda
+sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+sock.connect((args.hostname, args.port))
+
+for line in open(args.state):
+    sock.sendall(line)
+
+# We don't actually need to wait around for the response!  Of course, this does
+# mean that if the file is malformed, our error responses go unseen.  Ho hum.