50 lines
1.3 KiB
Org Mode
50 lines
1.3 KiB
Org Mode
#+title: Gemenon.jl -- A Gemini Server
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* What is it
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Gemenon.jl is a server for the [[https://gemini.circumlunar.space/][gemini]] protocol.
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It's written in [[https://julialang.org/][Julia]].
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* How to use
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The usage is quite simple and similar to [[https://github.com/JuliaWeb/HTTP.jl][HTTP.jl]]
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First, import the library
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#+begin_src julia :tangle server.jl
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using Gemenon
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#+end_src
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Then, setup the SSL config
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#+begin_src julia :tangle server.jl
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const verify_callback(preverify_ok, x509_ctx)::Cint = 1
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function init_ssl_context()
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ctx = Gemenon.OpenSSL.SSLContext(mode = Gemenon.OpenSSL.ServerMode)
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Gemenon.OpenSSL.ca_chain!(ctx, "./cert.crt", "./key.key")
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Gemenon.OpenSSL.set_options!(ctx, Gemenon.OpenSSL.SSL_OP_NO_SSLv3)
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accept_all = @cfunction(verify_callback, Cint, (Cint, Ptr{Cvoid}))
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Gemenon.OpenSSL.set_verify_mode(ctx, Gemenon.OpenSSL.VERIFY_PEER, accept_all)
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ctx
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end
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#+end_src
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You are ready to listen for connections!
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You can do this like in Mux.jl
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#+begin_src julia :tangle server.jl
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@app test = (
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req -> document(req.conn, """
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# Welcome to Gemenon!
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You can discuss about this on
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=> gemini://nixo.xyz/ The Gemenon-Powered Anonymous Board
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"""))
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serve(test, init_ssl_context, Gemenon.Sockets.ip"0.0.0.0", 1965)
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#+end_src
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