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handlefile's Introduction

需求

  • 上传文件,下载文件

设计

服务端文件的存取

客户端上传文件

  1. 客户端和服务器建立相关协议连接,上传文件前的准备
  2. 从磁盘读取文件至内存buffer, 封装成HTTP报文发送给服务端
  3. 服务端接受HTTP报文解封装,并写入本地文件存储
  4. 上传完毕的标识,断开连接

客户端下载文件

  1. 客户端请求下载某一文件
  2. 服务端读取本地文件至buffer,封装成HTTP报文发送给服务端
  3. 客户端接受HTTP报文解封装,并写入本地文件
  4. 传输完毕的标识,断开连接

handlefile's People

Contributors

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Watchers

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