Websocket-Handshake Doesn't Work

[TheGitMagician]

Bug.zip

Description

In 2023.8 you cannot establish a connection between client and server on a websocket basis (network_type_ws).

The server console output reads:

Client(1) Connected: ::ffff:127.0.0.1
WARNING: Discarding malformed data on socket 1 - are you mixing raw/non-raw network APIs?

The exact same project works fine in GM 2023.4.

Expected Change

No response

Steps To Reproduce

1. Start the attached demo project in two IDEs
2. Run the program with the Windows target and start the server (left-click)
3. Run the program with the HTML5 target and start the client (right-click)
4. Watch the console output of the IDE that started the server
5. The connection will not be created and the server output will read "Discarding malformed data".

How reliably can you recreate this issue using your steps above?

Always

Which version of GameMaker are you reporting this issue for?

2023.8.2 (Monthly)

Which platform(s) are you seeing the problem on?

Windows, HTML5

Contact Us Package Attached?

• I have attached my Contact Us Package

Sample Project Added?

• I have included a small sample project

[vitawrap]

still broken in 2023.11.1.129 (same platforms, HTML and Windows)

[TheGitMagician]

Can confirm - still broken. Need this fixed.

[caitlinrmcintyre]

Verified fix in IDE v2024.200.0.461 Runtime v2024.200.0.477, thanks.

[vitawrap]

It seems an HTML5 app communicating to a native app with websockets hangs the server after an albeit successful handshake now...

[yoyo-danielc]

It seems an HTML5 app communicating to a native app with websockets hangs the server after an albeit successful handshake now...

Can you supply a test project for this? Using the project from #4363 (comment), the HTML5 client connects to the server running under Win32, they exchange a couple of messages and both continue to run - the server can still respond to further connections.

[vitawrap]

It seems an HTML5 app communicating to a native app with websockets hangs the server after an albeit successful handshake now...

Can you supply a test project for this? Using the project from #4363 (comment), the HTML5 client connects to the server running under Win32, they exchange a couple of messages and both continue to run - the server can still respond to further connections.

ah on the test project actually works if i replace all map accesses with ds_map_find_value. this was probably a codegen issue.