Host: Add console CRAP client

host/viewer.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+
+import socket
+from time import time
+import sys
+from contextlib import suppress
+import argparse
+import atexit
+
+import config
+
+import bdf
+import crap
+
+atexit.register(print, '\033[?1049l') # Restore normal screen buffer at exit
+
+if __name__ == '__main__':
+	parser = argparse.ArgumentParser()
+	parser.add_argument('addr', default='127.0.0.1', nargs='?')
+	parser.add_argument('port', type=int, default=1337, nargs='?')
+	args = parser.parse_args()
+
+	print('\033[?1049h'+'\n'*9)
+	udp_server = crap.CRAPServer(args.addr, args.port, blocking=True, log=lambda *_a: None)
+
+	with suppress(KeyboardInterrupt):
+		for frame in udp_server:
+			bdf.printframe(frame)
+
+	udp_server.close()