roshask-0.2.1: Haskell support for the ROS robotics framework.

Safe HaskellSafe




data ServiceResponseExcept Source

This type represensts the possible error cases that can occur when a service is called by a client. A NotOkExcept occurs when the server replies to a service request with an error message instead of the normal service message. The NotOkExcept string a string sent from the server. See A ResponseReadExcept occurs when the roshask service client has problems recieving either the expected service message or NotOkExcept message. MasterExcept is for problems encountered while communicating with the master ConHeadExcept is for an error with the connection header ConnectExcept is for problems with connecting to the server SendRequestExcept is for problems with sending the request