Introduction

University of Electronic Science and Technology 2017 Comprehensive Course Design Topics.

Topic Requirements:

Implement a simple web server and implement the relevant request handling mechanism

(1) Learn to understand the HTTP protocol principles and protocol formats;

(2) Designing a Web server: (a) Developing a multi-threaded server communication program that can receive remote data, each thread corresponding to a TCP link; (b) Defining the HTTP request/response data transmission format; (c) Developing a data parsing module (d) Develop server handlers corresponding to HTTP methods such as GET and POST; (e) Send a response message to the client upon completion of the request message processing, and send a corresponding error response if the server error occurs.

(3) Use a web browser to test the server and demonstrate it online.

Implementation

Epoll + thread pool

other demands

The boost library needs to be installed. Since Epoll is used, it must be run under a Linux system.

Using Ubuntu as an example, you can use the following command to install the boost library.

Sudo apt-get install libboost-dev

usage instructions

Set the server file path in the httpServer.cpp file: absolute path, as shown below

Const char HttpServe::rootDir_[] = "/home/tinoryj/Documents/Code/Server/webSrc";

At the same time, set the home page file name as follows:

Const char HttpServe::homePage_[] = "index.html";

After setting the file path in httpServer.cpp, set the number of thread pool threads in webEpollThreadPool.cpp. (can be ignored)

After entering the project folder, you can directly use the make directive to complete the build link and generate the executable file webEpollThreadPool. The port number needs to be added at startup, as shown below:

Sudo ./webEpollThreadPool 80

./webEpollThreadPool 8080

Specify the port number, and use sudo to open the port in the range of 0-1023.

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工程简介

电子科技大学2017年综合课程设计题目。

题目要求：

实现一简单的Web服务器，并实现相关的请求处理机制

(1)学习理解HTTP协议原理及协议格式；

(2)设计Web服务器：（a）开发多线程服务器通信程序，可接收远程数据，每个线程对应一个TCP链接；（b)定义HTTP请求/响应数据传输格式；（c）开发数据解析模块；（d）开发与HTTP的GET和POST等方法对应的服务器处理程序；（e）根据请求报文处理完成后，发送响应报文到客户端，若服务器出错也发送相应错误响应。

(3)利用Web浏览器测试服务器，并可在线演示。

实现方法

Epoll + 线程池

其他需求

需要安装boost库，由于使用Epoll，必须在Linux系统下运行。

以Ubuntu为例，可使用如下命令安装boost库。

sudo apt-get install libboost-dev

用法说明

在httpServer.cpp文件中设置服务器文件路径：绝对路径，如下所示

const char HttpServe::rootDir_[] = "/home/tinoryj/Documents/Code/Server/webSrc";

同时，设置主页文件名，如下所示：

const char HttpServe::homePage_[] = "index.html";

在httpServer.cpp中设置文件路径后，在webEpollThreadPool.cpp中设置线程池线程数。（可无视）

在进入工程文件夹后，可直接使用make指令完成编译链接，生成可执行文件webEpollThreadPool。启动时需要添加端口号，如下所示：

sudo ./webEpollThreadPool 80

或

./webEpollThreadPool 8080

其中端口号请自行指定，使用时若要开启0-1023范围内的端口，请使用sudo。

tinoryj/SimpleHTTPServer_epoll_threadPoll