inline net.lua

function net.InlineMessage(id,fn)
    local thread = coroutine.create(fn)
    coroutine.resume(thread)

    net.Receive(id,function(...)
        if coroutine.status(thread)  == "suspended" then
            coroutine.resume(thread,...)
        end
    end)
end

net.WaitForReply = function(...)
    if SERVER then
        net.Send(...)
    else
        net.SendToServer()
    end

    coroutine.yield()
end

-- EXAMPLE USAGE

if SERVER then
    util.AddNetworkString("test")

    net.Receive("test",function(len,ply)
        net.WriteString("Test")
        net.WriteString("Memes")
        net.WriteInt(net.ReadInt(10),10)
    end)
else
    net.InlineMessage("test",function()
        net.Start("test")
            net.WriteInt(69,10)
        local len,ply = net.WaitForReply()

        print("reply received",net.ReadString(),net.ReadString(),net.ReadInt(10))
    end)
end

won't work if another message is sent in between wait call and rest of data 👎