Read all available characters from shell channel.
Shell channel must have been initialized by calling SH Request.vi.
New in version 2.6: This VI accepts a timeout value of 0, which prevents timeout errors from occurring if no data is available. This is the recommended way to poll for data.
SSH session refnum.
Incoming error from previous VI call. Is passed through to error out.
LabVIEW will not execute Call Library Function Node if there is an error present on the wire. Ensure that there is no error prior to calling this VI – unexpected behavior will occur.
Amount of time in milliseconds to wait for a response from remote host before a timeout error occurs.
LabSSH Session Out¶
Duplicate SSH session refnum.
String data received from shell instance.
Some servers will inlcude terminal-emulation control characters for changing text color, background color, etc. These will appear as unreadable characters, and it is up to the programmer remove these. LabSSH will not attempt any filtering of data.
Number of bytes successfully read.
Error (if any) resulting from this VI call.