Increase watchdog timer and fix debug tool.

aioparrot/ardrone/client.py

@@ -17,7 +17,7 @@ class Port(IntEnum):
 
 class _Protocol(object):
 
-    WATCHDOG = 1.0
+    WATCHDOG = 0.2
 
     def __init__(self, loop, opt):
         self.loop = loop

debug.py

@@ -1,27 +1,45 @@
 import asyncio
 import logging
+from signal import SIGINT
 
 from aioparrot import Device, drone
 
 
 logging.basicConfig(level=logging.DEBUG)
 log = logging.getLogger(__name__)
+client = None
 
 
+def stop():
+    asyncio.ensure_future(cancel(abort=True))
+
+async def cancel(abort=False):
+    global client
+    if abort and client:
+        log.info("Aborting the mission")
+        await client.land()
+        await client.stop()
+    loop = asyncio.get_event_loop()
+    loop.call_soon_threadsafe(loop.stop)
+
 async def main():
+    global client
     client = drone(Device.ARDRONE2)
     client.ceiling = 10
     client.speed = 0.2
 
+    log.info("Launching the drone")
     await client.start()
     await client.takeoff()
-    await client.left(2)
-    await client.right(2)
+    await client.forward(2)
     await client.land()
     await client.stop()
-
+    log.info("Mission completed")
+    await cancel()
 
 if __name__ == "__main__":
     loop = asyncio.get_event_loop()
-    asyncio.ensure_future(main(), loop=loop)
+    asyncio.ensure_future(main())
+    loop.add_signal_handler(SIGINT, stop)
     loop.run_forever()
+    log.info("Exit")