How to get Debug logs

[OneLiberty]

How to get debug logs

So, in order to help diagnose any issue, sharing logs is often really useful.
That's why I'll try here to explain you how to get the logs from the app.

This a bit technical and it require some knowledge on CLI. I'll try to be as clear as possible.

Prerequisites

• Tizen studio installed as well as the latest TV extensions (TV extensions can be installed using the Package Manager).

Note : Not needed if you follow the fast guide down below.

• Chrome/Chromium or Firefox (might work with another browser).
• A command invite such as Powershell or CMD for Windows, Terminal for MacOs....
• Dev mode should be enable on the TV (If you already installed the app, it should still be on)
• Moonlight-chrome-tizen installed

Note : In this tutorial, I'm using Windows Powershell, but you can adapt theses steps to CMD or another operating system.

• in CMD, you need to use sdb.exe command instead of .\sdb.exe command for powershell
• in MacOs and probably a linux distro use ./sdb command

This goes for any other command mentionned in this post

Getting Started

You'll need to locate the tizen studio installation folder which is named by default "tizen-studio". Then enter the "tools" folder where sdb.exe should be located. My full path looks like this : E:\tizen-studio\tools\sdb.exe yours might differ depending on your installation path and OS.

You can now open a powershell (or terminal) in the folder (MAJ+Right click in the folder, then open in powershell).

Note : If you can't directly open in a command invite, you might want to navigate using cd pathtofolder (useful link)

• Connect to the TV using .\sdb.exe connect TV_IP (replace TV_IP by your TV IP address).
• If Moonlight is open, close the app on the TV by pressing the back button for 5s.
• use .\sdb.exe shell 0 debug "MoonLightS.MoonlightWasm" to launch the app in debug mode.
• Moonlight should open on the TV, and the console should look something like this :

Here, we're interrested in the port shown, in my case 38033, yours WILL BE different.

• Open your web browser on your PC
• Access the debug tools, for this you need to recover your TV_IP (the same used to connect via sdb) and create a link that should look like this : http://TV_IP:PORT_NUMBER.

In my case my TV_IP is 192.168.1.26 and my PORT_NUMBER is 38033 so my link is http://192.168.1.26:38033

• Access the link, and you should be able to get logs in the console tab of DevTools

Alternative

FAST GUIDE
You should be able to launch those first commands from the docker container you used to install the app, which should allow you to bypass Tizen Studio installation on your PC.
For this you'll need to have docker installed and use docker run -it --rm ghcr.io/oneliberty/moonlight-chrome-tizen:samsung_wasm to enter the container.

• sdb connect TV_IP
• sdb shell 0 debug "MoonLightS.MoonlightWasm" note the port show
• In web browser, access debug via http://TV_IP:PORT_NUMBER

[Karabacak021]

for some reason when I just opened the link and F12ed the devtool it didn't work.
However, if I add the IP+debug port in the Discover network targets on the chrome://inspect/#devices page, Moonlight appears in the Remote Targets and clicking on inspect brings up the debug console.