lua客户端实现

--lua客户端

--connect连接

--send发送

--receive收到

local socket = require("socket")

local host = "127.0.0.1"

local port = 12345

local sock = assert(socket.connect(host, port))

sock:settimeout(0)

print("Press enter after input something:")

local input, recvt, sendt, status

while true do

    input = io.read()

    if #input > 0 then

        assert(sock:send(input .. "\n"))

    end

     

    recvt, sendt, status = socket.select({sock}, nil, 1)

    while #recvt > 0 do

        local response, receive_status = sock:receive()

        if receive_status ~= "closed" then

            if response then

                print(response)

                recvt, sendt, status = socket.select({sock}, nil, 1)

            end

        else

            break

        end

    end

end