olgitbridge/lib/README.md
Axel Kittenberger 5ac976d0b3 init
2021-11-24 17:10:12 +01:00

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These is a modified socket.io-client and xmlhttprequest
( based on "https://github.com/overleaf/socket.io/archive/0.9.19-overleaf-5.tar.gz" )
to be able to make a socket.io connection with Overleaf CE 3.0.1 passing the session ID Cookie.
Newer socket.io versions have a different handshake it seems.
Also xmlhttprequest needed to be modified to accept the custom cookie header.
Newer versions have a call for this, but older socket.io needs an older xmlhttprequest
version that needed to be acted.