Can you have the client make concurrent periodic get requests that return the current status?
Alternatively websockets (https://github.com/gorilla/websocket) may work depending on your deployment needs (Google App Engine doesn’t support them yet and old web browsers don’t support them). Matt On Friday, January 5, 2018 at 2:51:09 PM UTC-6, Jason Lee wrote: > > I've set up a GoLang post request handler that uploads a file to Google > Cloud Storage. > > Now I'd like to figure out how I can send the upload progress info back to > the client before the whole thing finishes. > > Through lots of searching, I've created a custom PassThru struct that > prints the progress in console. But I can't figure out how to send the > progress updates periodically back to the client. > > When I do fmt.Fprint(w, string), it waits for the whole thing to finish > and the client receives all of the written data at once. > > Can anyone please provide some help? > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
