Simple implementation of file transfer program based on Linux socket programming. It includes custom client and server programs that provide functionality to authenticate a user, list remote files, and retrieve remote files.
基于Linux socket编程的文件传输程序简单实现。包括自定义的客户端和服务器程序，这些程序提供了对用户进行身份验证，列出远程文件以及获取远程文件的功能。
simple-ftp/
client/
ftclient.c
ftclient.h
makefile
common/
ftcommon.c
ftcommon.h
server/
ftserver.c
ftserver.h
makefile
.auth
###Usage
To compile and link ftserver:
$ cd server/
$ make
To compile and link ftclient:
$ cd client/
$ make
To run ftserve:
$ server/ftserve PORTNO
To run ftclient:
$ client/ftclient HOSTNAME PORTNO
Commands:
list
get <filename>
quit
Available commands:
list - retrieve list of files in the current remote directory / 检索当前远程目录中的文件列表
get <filename> - get the specified file / 获取指定的文件
quit - end the ftp session / 结束ftp会话
Logging In:
Name: anonymous
Password: [empty]