Add a way to prevent server-side prints from being redirected to players

[SloPro]

What happened?

Hello,

this isn't technically a bug report, but I was told to post this here anyway by Heron.

I used to use Lua's io.write(message) to be able to guarantee certain server console output will never get redirected to a client, e.g. when executing a command. io.write would just print directly to stdout without triggering the redirect. This no longer works as of build 12092 (not exact number) as io.write doesn't exist anymore. It worked in 11516.

Since io.write doesn't exist anymore, and JavaScript's similar process.stdout.write is also apparently planned to be removed, I'd like to suggest a way to prevent these redirects from happening.

Thanks

Expected result

Prints to stdout

Reproduction steps

-- on the server:
RegisterCommand('test', function()
    print('this is a server-side print')
end)

Once a player executes the /test command from the code below, the output will be seen in the client's F8 console (and potentially stock chat). It's transmitted via a __cfx:internal:serverPrint S->C event. I think it would be good to have a way to print to the server's console in such cases without the player being able to read what it says.

Importancy

Unknown

Area(s)

FiveM, FXServer, ScRT: Lua

Specific version(s)

FXServer 12092

Additional information

No response

[AvarianKnight]

You can already do this

con_removeChannelFilter "forward:*/*" noprint

This overwrites the forward the server does here

EDIT: Looking at the code this should stop the print from getting forwarded to the client, you should double check that it actually works

[SloPro]

It indeed doesn't do anything for this case, that has been included in our cfg for a while. Even if I manually invoke it again, it makes no difference, as seen below:

[AvarianKnight]

Yea looks like this logic isn't actually uses except to not print to the server, the scope destructor will still print to the client no matter what.

Wonder if people would be against all of this being the default and having to opt in to this forwarding & sending to the client as I don't think most people have liked this being the default anyways.

[lexinor]

I don't know if that adds something to this issue but even just a simple server side print is shown client side

I'm using version (v7.3.2 / 12168) in my server

[outsider31000]

same thing happens on event onResourceStart onResouceStop not just RegisterCommand , and Its been like this for a very long time, I remember making me confused.

[FingerlessGlov3s]

Not usually a problem but if you calling another resource via an export, in this case a syslog resource and it uses console printing for debugging, it then sends the output to client console instead of server console. Would be great if there was a way to stop this redirection per resource.

Also using RegisterCommand