update_progress
Description:
public signal void update_progress (uint n_ops, uint op, uint progress, UpdateStatus status, string error, string error_message)
Emitted to indicate progress of an update installation.
It is undefined exactly how often it is sent, but it will be emitted at least once at the end with a non-zero status
. For each
successful operation in the update, we're also guaranteed to send exactly one signal with progress
100.
Parameters:
n_ops |
the number of operations that the update consists of |
op |
the position of the currently active operation |
progress |
the progress of the currently active operation, as a number between 0 and 100 |
status |
the overall status of the update |
error |
the error name if the status is 'failed' |
error_message |
the error message if the status is 'failed' |