如何通过套接字从并行端口发送数据? [英] how to send data from parallel port through sockets??

问题描述

大家好！

我需要从并行端口获取数据，然后通过以byte []作为参数的socket.send将其发送到其他计算机.现在如何将并行端口数据转换为字节格式??:confused:

hey all!!

i need to take data from parallel port and then send it to other machine through socket.send which takes byte[] as argument. now how do i convert parallel port data into byte format??:confused:

help kindly

推荐答案

首先如何从并行端口获取数据?我希望您正在使用的任何库都应该已经提供了此字节功能.

How are you even getting data FROM the parallel port in the first place? I would expect that whatever library you''re using should already provide this byte functionality.

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