DDraceNetwork - developer

DDraceNetwork

Development / developer

Development discussion. Logged to https://ddnet.org/irclogs/ Connected with DDNet's IRC channel, Matrix room and GitHub repositories — IRC: #ddnet on Quakenet | Matrix: #ddnet-developer:matrix.org GitHub: https://github.com/ddnet

Between 2024-01-21 00:00:00Z and 2024-01-22 00:00:00Z

Yes @MilkeeyCat that’s exactly how it works

00:15

https://github.com/ChillerDragon/irc-websockets/blob/91135aaa4e2062dbfd1e85cb0113b1f3558feb27/src/irc.ts#L32 This is the new message callback from the irc lib. The variable „client“ is a irc client

irc-websockets/src/irc.ts at 91135aaa4e2062dbfd1e85cb0113b1f3558feb...

websockets wrapper around irc. Contribute to ChillerDragon/irc-websockets development by creating an account on GitHub.

00:18

Ryo watching coding videos! Busted!

Replying to @Ryozuki Learath2 do u know good ghidra and RE long tutorials that are good?

justatest

1

00:22

There is also crow https://youtu.be/aNEqC-U5tHM?si=JjCAVlFYejJJrjxV

Replying to @Learath2 Liveoverflow's channel is nice to watch, and stacksmashing

[ddnet-maps:master] 1 new commit

189f95b A Vacando - ddnet-maps

<ChillerDragon> thread safety is annoying

07:17

<ChillerDragon> i should switch from bash scripting to C scripting so i can better shoot my self in the foot

07:18

<ChillerDragon> it fakin copies all state on fork. So editing variables only affects the fork -.- how did C handle that again?

chillerdragon thanks

08:13

And matterbridge sends a msg in discord when it sees new msg in irc?

Yep and vice versa

Okaaay

chillerdragon: look at this poggers2

poggers2

i dont know how any of this shit works but it does work xd

Image attachment

watafak

09:12

I didn’t know [^] can do multiple characters

this also works xd

Image attachment

That’s what I thought

09:14

Yea I really don’t think regex is the solution here

how else

Maybe spilt it into chunks or go character by character. And skip any kind of rich text when inside of a code snippet. There is more than links

<ChillerDragon> See off topic Chanel

Ryozuki

https://ferrous-systems.com/blog/rustls-borrow-checker-p1/

I think using Option<>s is better. it gives you a panic when you try to use the thing and it's not there, instead of silently continuing

Image attachment

09:32

Dude I’m mobile @MilkeeyCat

this looks cursed justatest

justatest

tear

chillerdragon

Click to see attachment 🖼️

how i see ddnet src

chillerdragon

Click to see attachment 🖼️

nice zindex

where do CNetObj's get sent to the clients ?

რილია

where do CNetObj's get sent to the clients ?

using snapshots

09:41

NETMSG_SNAP, NETMSG_SNAPSINGLE, NETMSG_SNAPEMPTY

1

[ddnet/ddnet] Issue closed: #4247 add missing things to rcon

github-merge-queue[bot]

[ddnet:master] 2 new commits

c1a1720 Ensure uses of localtime function are thread-safe - Robyt3 94931fa Merge pull request #7832 from Robyt3/Base-Localtime-Threadlocal - def-

10:57

[ddnet/ddnet] Pull request closed: #7832 Ensure uses of localtime function are thread-safe

10:57

[ddnet/ddnet] Issue closed: #7788 Data Race in str_timestamp_ex and ThreadSanitizer discussion in general

<ChillerDragon> @heinrich5991 omagawd i finally found the wireshark filter i asked u about

12:23

<ChillerDragon> u remember? then one without the noise

12:23

<ChillerDragon>

(((!(tw7.msg == "sys.input")) && !(tw7.msg == "sys.snap_single")) && !(tw7.msg == "sys.input_timing")) && !(tw7.msg == "sys.snap_empty")

12:24

<ChillerDragon> compresses 1k packets of snap noise down to only a hand full of interesting packets

12:24

<ChillerDragon> https://zillyhuhn.com/cs/.1705839845.png

Embedded image

12:27

<ChillerDragon> its all done via ui clicking :D i always tried to click on the entire packet to do filters. But what really works in this case is opening the packet and only applying the specific tw msg as filter

12:27

<ChillerDragon> https://zillyhuhn.com/cs/.1705839986.png

Embedded image

12:27

<ChillerDragon> pre order my 80$ wireshark udemy course now

12:28

<ChillerDragon> @davide you might like this too c:

12:29

<ChillerDragon> wait it was davide + some numbers right?

12:29

<ChillerDragon> ah watever

ws-client

<ChillerDragon> compresses 1k packets of snap noise down to only a hand full of interesting packets

snap noise?

<ChillerDragon> https://zillyhuhn.com/cs/.1705840924.png

Embedded image

12:42

<ChillerDragon> the server and client send a lot of packets all the time

12:42

<ChillerDragon> input and snap

12:43

<ChillerDragon> if you join a server and write hi in chat twice and then look at the traffic dump you have thousands of packets

chiller whats ur fake discords link again

<ChillerDragon> chat.zillyhuhn.com

no it isnt

12:48

u forgot the https

<ChillerDragon> https://chat.zillyhuhn.com

12:48

<ChillerDragon> u forgot the browser extension :p

12:48

<ChillerDragon> ye my webserver is configured wrong

the hell is a token

12:49

i aint into bitcoin no thanks

<ChillerDragon> nimrocks

oh

[ddnet/ddnet] Pull request opened: #7837 Refactor demo recorder usage

To simplify the usage of the demo recorder, parameters are added to the IDemoRecorder::Stop function to control whether the demo file is removed or renamed when stopping the recording. Ensure demo files of the replay recorder are always removed (except on crashes). The temporary replay demos were previously not removed when being disconnected from a server. Fix auto demos being stopped and restarted when enabling replays in the settings menu. Now only the replay recorder is stopped/st...

12:49

[ddnet/ddnet] Pull request closed: #7790 Use temporary files for recording demos

chillerdragon: look how cool is that justatest

justatest

Image attachment

<cyberamoung> trollchungus

trollchungus

12:51

<ChillerDragon> yikes bloated regex im not too big of a fan i have to admit

12:52

<cyberamoung> why does 1 message with image in discord show up as 2 separate messages here

12:52

<ChillerDragon> ?

i dont even care if anyone would use it. it was personal at this point

<ChillerDragon> @cyberamoung ah i added fake multi line here

12:53

<ChillerDragon> it combines messages from the same author into one

chillerdragon: he probably means this

Image attachment

yes

i sent it as 1 message (edited)

<ChillerDragon> oh

12:54

<ChillerDragon> maybe matterbridge did that

12:54

<ChillerDragon> because discord attachement links are kinda long nowerdays

12:54

<cyberamoung> wait now its fixed

12:54

<ChillerDragon> maybe it doesnt fit in one line

12:55

<cyberamoung> what the hell is going on lol

12:55

<ChillerDragon> its some magic message merging happening on the front end here

you know guys it looks like that "fantasy" box from spongebob

12:57

<ChillerDragon> ye the tenor embeds are a work in progress ._.

12:57

<cyberamoung> mean people rude gif

12:58

<cyberamoung> chillerdragon when add channel description

i'll find original video xd

<ChillerDragon> soon(tm)

12:58

<cyberamoung> chiller can u ping me again in offtopic

13:00

<cyberamoung> a

13:00

<cyberamoung> what oops

can someone make a feature that saves automatically when team members get timeouted?

13:45

it would be really useful

That's a good idea actually, an emergency save

[ddnet/ddnet] Pull request opened: #7838 Finish CHttpRequest::OnCompletion before updating State()

Ensure that the CHttpRequest::OnCompletion function has finished before updating the state which is visible to other threads. Otherwise, threads may try to access the result of a completed HTTP request, before the result has been initialized/updated in the OnCompletion function. Fixes warning due to invalid texture width/height being shown for downloaded skins, because the texture was loaded before the image data was initialized. Closes #7818. Regression from #7683. Before this, the...

[ddnet/ddnet] Issue closed: #2977 Add PvP tab in the browser to distinguish DDNet from modes like FNG, CTF, etc.

[ddnet/ddnet] Pull request closed: #7838 Finish CHttpRequest::OnCompletion before updating State()

15:35

github-merge-queue[bot]

[ddnet:master] 2 new commits

b89e4e8 Finish CHttpRequest::OnCompletion before updating State() - Robyt3 c2ecf1a Merge pull request #7838 from Robyt3/Http-OnCompletion-HappensBefore-GlobalState - Learath2

15:35

[ddnet/ddnet] Issue closed: #7818 textur error message but its skin

https://github.com/ddnet/ddnet/blob/94931fadc08740d8ad39fdf8fe60345bbd8ebd3d/src/game/server/entities/projectile.cpp#L302C1-L360C2 i can't figure out how CNetObj's make snapshots for specific clients. where in this function tells to make snapshot for SnapingClient ????

ddnet/src/game/server/entities/projectile.cpp at 94931fadc08740d8ad...

DDraceNetwork, a free cooperative platformer game. Contribute to ddnet/ddnet development by creating an account on GitHub.

15:59

i have been stuck at this shit, cant figure it out

რილია

https://github.com/ddnet/ddnet/blob/94931fadc08740d8ad39fdf8fe60345bbd8ebd3d/src/game/server/entities/projectile.cpp#L302C1-L360C2 i can't figure out how CNetObj's make snapshots for specific clients. where in this function tells to make snapshot for SnapingClient ????

Wym? The variable SnappingClient tells you which client you are currently crafting a snapshot for

Learath2

Wym? The variable SnappingClient tells you which client you are currently crafting a snapshot for

but where in this function actually tells the server to create the snapshot ?

Nowhere, the server is the one which calls this while making the snapshot

16:02

When you do snapnewitem, it gets added to the snap for snappingclient

i put this in CProjectile::Snap() function

if(SnapingCLient == 0)
return;

and the snapshot will not created for just client 0

If you put that at the very top, yes, client 0 will just never see any of the projectiles

[ddnet/ddnet] Pull request opened: #7839 Character: Fix m_MoveRestrictions incapsulation

Instead of leaking the m_MoveRestrictions to all classes which needs to adjust the Character velocity, add a setter which takes into account those restrictions. The shotgun bug replication requires an access to the Velocity without the restrictions applied (so we have to have this dirty setter). #### What is the motivation for the changes of this pull request? Fix incapsulation and get rid of the logic duplication which should be replicated whenever we need to adjust the Character ve...

yo, if someone have java and uses linux. can u help me. copy this repo https://github.com/Javohir37/SnakeGame.git and try to run it by running javac -d bin src/*.java && java -cp bin MainMenu it works for my friend but not for me pepeW

pepeW

not on linux but this happens on windows if it helps you in any way lmao:

PS C:\Users\blaiz\Projects\SnakeGame>    javac -d bin src/*.java
PS C:\Users\blaiz\Projects\SnakeGame>    java -cp bin MainMenu
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "java.net.URL.toExternalForm()" because "location" is null
        at java.desktop/javax.swing.ImageIcon.<init>(ImageIcon.java:232)
        at MainMenuPanel.<init>(MainMenuPanel.java:107)
        at MainMenu.<init>(MainMenu.java:38)
        at MainMenu.lambda$main$0(MainMenu.java:61)
        at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
        at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773)
        at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
        at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
        at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
        at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
        at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
        at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
        at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
        at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
        at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
        at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Exception in thread "Thread-0" java.lang.NullPointerException: Cannot invoke "javax.sound.sampled.Clip.stop()" because "<local2>" is null
        at GamePanel.lambda$music$0(GamePanel.java:138)
        at java.base/java.lang.Thread.run(Thread.java:1583)

(edited)

the same error xd

17:34

thx

2 nullpointerexceptions, so it shouldnt compile for anyone at that point lol

it works in his ide

what ide

idk xd

17:36

something for yava

whatafak (edited)

intellij

17:42

its 2 nulls coz it cant file assets files

BlaiZephyr | meloƞ

2 nullpointerexceptions, so it shouldnt compile for anyone at that point lol

javac -d bin src/*.java && mkdir bin/assets && cp -r ./assets/* ./bin/assets && java -cp bin MainMenu now you can play snake xd

omg its awesome

[ddnet/ddnet] Issue opened: #7840 /tc now only teleports ~10-12 tiles on me* even zoomed out

/tc getting worse with every update /tc now only teleports 10-12 tiles on me* even zoomed out. it was nearly great as it got introduced now its quite bad. (still better as nothing tho). /tp with /pause on the other hand works quite great (hard to tell without cursor)

[ddnet/ddnet] Pull request opened: #7841 Make http states a enum class and use it across the codebase

Following up https://github.com/ddnet/ddnet/pull/7838#discussion_r1460999318

Checklist

[ ] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or added coverage to integration test
[ ] Considered possible null pointers and out of bounds array indexing
[ ] Changed no physics that affect existing maps
[ ] Tested the change with ...

1

github-merge-queue[bot]

[ddnet:master] 2 new commits

d0f5ced Make http states a enum class and use it across the codebase - Kaffeine 24612a0 Merge pull request #7841 from infclass/kaffeine/http-state - def-

22:53

[ddnet/ddnet] Pull request closed: #7841 Make http states a enum class and use it across the codebase

22:56

github-merge-queue[bot]

[ddnet:master] 2 new commits

9150f48 Refactor demo recorder usage - Robyt3 fca6e0a Merge pull request #7837 from Robyt3/Demo-Recorder-Improvements - def-

22:56

[ddnet/ddnet] Pull request closed: #7837 Refactor demo recorder usage

22:57

github-merge-queue[bot]

[ddnet:master] 2 new commits

386935f Character: Incapsulate m_MoveRestrictions and m_Core - Kaffeine 50dc9de Merge pull request #7839 from infclass/kaffeine/fix-move-restrictions-incapsulation - def-

22:57

[ddnet/ddnet] Pull request closed: #7839 Character: Fix m_MoveRestrictions and m_Core incapsulation

Exported 131 message(s)