Interactive Remote Debugging on Kiosk ChromeOS

[Dimitri]

Hi All,

I am trying to get my ChromeOS device running an application in Kiosk mode to allow me to interact via remote debugging. Unfortunately I am failing to get any messages from the kiosk device to my local machine and vice versa. 

Steps Taken:

1. Placed device in developer mode

2. Added authorized_keys
3. Logged in as root and chronos respectively

4. changed chrome-dev.conf to allow for --remote-debugging-port=9222

5. enabled ssh port forwarding on my local machine via `ssh -L9222:127.0.0.1:9222 chronos@<ip>`

I am greeted with the following page (see test.png) when I visit chrome://inspect. This implies I am seemingly correct in my implementation. However, when I click 'inspect' I'm greeted with blank.png and I can't see any console logs (even though I know for a fact there are plent) or send any messages back to the device (ie. chrome.system.display.getInfo({}, console.warn)). The third image (destroyed.png) was me opening the devtools on the already inspected dev tools and looking at the protocol monitor. When I did that I could see hundreds of repeated messages being sent 'Target.targetCreated' and subsequently 'Target.targetDestroyed`. I suspect this to be the root cause of the issue but I am not sure.

Can someone please help me trouble shoot this issue ?

Thanks,

Dimitri