lua/lua/gmod_integration/server/sv__websocket.lua

local function websocketDLLExist()
    local files, _ = file.Find("lua/bin/*", "GAME")
    for k, v in pairs(files) do
        if v:find("gwsockets") then return true end
    end
    return false
end

if !websocketDLLExist() then
    timer.Simple(4, function()
        gmInte.logHint("GWSockets is not installed !, Syncronize feature will not work !")
        gmInte.logHint("Please install it from https://github.com/FredyH/GWSockets/releases")
    end)
    return
end

require("gwsockets")
local function getWebSocketURL()
    local method = gmInte.isPrivateIP(gmInte.config.websocketFQDN) && "ws" || "wss"
    return method .. "://" .. gmInte.config.websocketFQDN
end

function gmInte.setupWebSocket()
    local socket = GWSockets.createWebSocket(getWebSocketURL())
    socket:setHeader("id", gmInte.config.id)
    socket:setHeader("token", gmInte.config.token)
    socket:open()
    function socket:onConnected()
        gmInte.log("WebSocket Connected", true)
    end

    function socket:onMessage(txt)
        gmInte.log("WebSocket Message: " .. txt, true)
        local data = util.JSONToTable(txt)
        if gmInte[data.method] then
            gmInte[data.method](data)
        else
            gmInte.logError("WebSocket Message: " .. txt .. " is not a valid method !", true)
        end
    end

    function socket:onDisconnected()
        gmInte.log("WebSocket Disconnected", true)
    end

    function socket:onError(txt)
        gmInte.logError("WebSocket Error: " .. txt, true)
    end

    timer.Create("gmInte:WebSocket:CheckConnection", 4, 0, function()
        if !socket:isConnected() then
            gmInte.log("WebSocket is not connected, trying to reconnect", true)
            timer.Remove("gmInte:WebSocket:CheckConnection")
            gmInte.setupWebSocket()
        end
    end)
end

hook.Add("InitPostEntity", "gmInte:ServerReady:WebSocket", function() timer.Simple(1, function() gmInte.setupWebSocket() end) end)