Add error handling for all socket calls

UniversalRobots / Universal_Robots_ROS_as_a_Service_URCap

This URCap makes a universal robot part of a ROS system by making ROS calls available inside Polyscope through the rosbridge.

Apache License 2.0

12 stars 3 forks source link

Add error handling for all socket calls #2

Open fmauch opened 3 years ago

fmauch commented 3 years ago

Currently, if a socket call fails, there will be an error message in the log and the program will continue without notifying the user. We should consider any error on opening, writing or reading an error that should raise a popup and block the program.