[4.4 dev 4] WebsocketPeer regression: connections from HTML5 stay "connecting"

[krshock]

Tested versions

• Reproducible in 4.4.dev4

System information

Linux Mint 22. Firefox and Google Chromium

Issue description

HTML5/WebsocketPeer regression:

• WebsocketPeer does not connect to local golang Websocket server from 4.4-dev4 HTML5 export build
• After the call to connect_to_url the socket get_ready_state() can only be connecting, when calling close() get_ready_state() stays returning closing permanently
• The test works correctly from editor in 4.4-dev4
• The test works correctly in 4.4-dev3 HTML5 export

Steps to reproduce

• Setup enviroment to execute HTML5 build with 'Access-Control-Allow-Origin', '*' header
• Execute de MRP and compare the outputs from editor and HTML5

Console Output from HTML5 4.4-dev3 or Editor 4.4-dev4 ===

#WebsocketPeer regression TEST_1
#NEW_SOCKET_STATE: Connecting
#NEW_SOCKET_STATE: Connected
#NEW_SOCKET_STATE: Clossing
#NEW_SOCKET_STATE: Closed
#WebsocketPeer regression TEST_2
#NEW_SOCKET_STATE: Connecting
#NEW_SOCKET_STATE: Connected
#NEW_SOCKET_STATE: Closed
#WebsocketPeer regression TEST_END

Console Output from HTML5 4.4dev4

#WebsocketPeer regression TEST_1
#NEW_SOCKET_STATE: Connecting
#NEW_SOCKET_STATE: Clossing
#WebsocketPeer regression TEST_2
#NEW_SOCKET_STATE: Connecting
#NEW_SOCKET_STATE: Clossing
#WebsocketPeer regression TEST_END

Minimal reproduction project (MRP)

websocketpeerdev4bug.zip

[Swarkin]

I have just finished a small html5 game using Websockets in 4.4.dev4 and was able to connect to a windows and linux server without issues.

[krshock]

The problems is happening when I connect to a Golang websocket server using the Melody framework, are you connecting to a godot websocket server?