simple_server--一个方便c++快速开发接口的http server

simple_server

此组件是为了使用c++方便快速的构建http server,编写基于http协议json格式的接口,和nginx等传统服务器相比,更加重视开发的便捷性,项目参考restbed 实现, 重新实现的原因是restbed只支持g++4.9以上

 

特点

• 只支持linux
• 单进程+单线程模型
• g++3.4 以上编译器都支持
• 强调简洁实用

依赖

• simple_log 日志组件
• jsoncpp json序列化组件

性能

• qps 3000 (vmware虚拟机上ubuntu系统测试结果)

构建 && 测试

 make && make test && ./bin/http_server_test 
 curl "localhost:3490/hello"

功能列表

• http 1.0/1.1(keep-alive 支持) GET/POST请求
• 便捷的开发形式
• Json格式的数据返回

例子

#include <sstream>
#include <cstdlib>
#include "simple_log.h"
#include "http_server.h"

Response hello(Request &request) {
    Json::Value root;
    root["hello"] = "world";
    return Response(STATUS_OK, root);
}

Response sayhello(Request &request) {
    std::string name = request.get_param("name");
    std::string age = request.get_param("age");

    Json::Value root;
    root["name"] = name;
    root["age"] = atoi(age.c_str());
    return Response(STATUS_OK, root);
}

Response login(Request &request) {
    std::string name = request.get_param("name");
    std::string pwd = request.get_param("pwd");

    LOG_DEBUG("login user which name:%s, pwd:%s", name.c_str(), pwd.c_str());
    Json::Value root;
    root["code"] = 0;
    root["msg"] = "login success!";
    return Response(STATUS_OK, root);
}

int main() {
    HttpServer http_server;

    http_server.add_mapping("/hello", hello);
    http_server.add_mapping("/sayhello", sayhello);
    http_server.add_mapping("/login", login, POST_METHOD);

    http_server.start(3490);
    return 0;
}

编译

g++ -I dependency/simple_log/include/ -I dependency/json-cpp/include/ -I bin/include test/http_server_test.cpp dependency/simple_log/lib/libsimplelog.a dependency/json-cpp/lib/libjson_libmt.a bin/lib/libsimpleserver.a -o bin/http_server_test

运行

liao@ubuntu:~/workspace/simple_server$ curl "localhost:3490/login" -d "name=tom&pwd=3"
{"code":0,"msg":"login success!"}

项目地址:https://github.com/hongliuliao/simple_server