From f02f5e6c4f8060fedb994c93478174b0a754e18c Mon Sep 17 00:00:00 2001
From: Emil Harlan <eharlan@uni-bremen.de>
Date: Thu, 1 Jun 2023 14:01:23 +0200
Subject: [PATCH] a
---
robomaster_pi/conn_vel.py | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/robomaster_pi/conn_vel.py b/robomaster_pi/conn_vel.py
index deb5f32..66cbeca 100644
--- a/robomaster_pi/conn_vel.py
+++ b/robomaster_pi/conn_vel.py
@@ -39,17 +39,11 @@ class vel_from_ros_node(Node):
self.my_ep_chassis.drive_speed(x = 0, y = 0, z = 0.5)
- def isConnected(self):
- try:
- # connect to the host -- tells us if the host is actually
- # reachable
- sock = socket.create_connection(("www.google.de", 80))
- if sock is not None:
- print('Clossing socket')
- sock.close
- return True
- except OSError:
- pass
+ def check_ip_reachability(self):
+ response = ping3.ping("192.168.1.5")
+ if response is not None:
+ return True
+ else:
return False
--
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