如何防止在网络上传输文件时数据丢失？ [英] How to prevent data loss when transferring files over a netrwork?

问题描述

如何使用tcp / ip协议将文本文件从Android发送到C时防止数据丢失。我试图从Android发送一个8kb的文本文件到C，但我只收到4kb。如何克服上述问题。

Hi,

How to prevent data loss when text file is sent from Android to C using tcp/ip protocol. I am trying to send a text file of 8kb from Android to C, but i am receiving only 4kb. How to overcome the above issue.

推荐答案

你没有发送所有数据。保存收到的数据并将其与原始数据进行比较。我的提示是，您发送一个字符串并使用字符串长度，但您需要发送缓冲区大小。一个字符有2个字节的缓冲区。

You arent sending all data. Save the received data and compare it with the original. My tip is, that you send a string and use the string length, but you need to send the buffer size. One character has 2 bytes of buffer.

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