Rr_download failing

tomasf

I have noticed that rr_download (clicking the download button in the web interface) seems to fail with large files. It cuts out somewhere half-way and inserts an HTTP response, with headers and all, in the middle of the file data. I tried running it in curl:

[c]curl "http://172.24.1.100/rr_download?name=%2Fgcodes%2FAnimals%2Fowl.gcode"[/c]

[c][…tons of of G-code...]
G1 Z9.028 F3600
G1 X-2.120 Y21.120 F9000
G1 Z8.928 F3600
G1 E0.0000 F360HTTP/1.1 200 OK
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: 0
Content-Type: application/json
Content-Length: 9
Connection: close

curl: (18) transfer closed with 31668467 bytes remaining to read
{"err":1}[/c]

Is this a known bug? Thanks!

dc42

I've just tried downloading some large files via the web interface, and they fail at around 2.5Mb with a similar symptom. Also the web interface disconnects. I didn't implement rr_download, but I'll take a look at the code when I get more time.

Merlin

Excuse my ignorance but where is the Web Interface [Download] meant to Download to?
If on the PC what Path & FileName?

StephenRC

The download should default to where ever your browser is set for.

Merlin

Now I see why I could not find my 'Download' it always save it as rr_download.txt
or rr_download-<n>.txt if you take the [Create New File] option instead of overwrite.</n>