ehttp

by hongliuliao

hongliuliao / ehttp

simple http server base on epoll

250 Stars 92 Forks Last release: 2 months ago (1.0.5) Apache License 2.0 275 Commits 7 Releases

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ehttp

C/C++ CI Build Status codecov.io

This library make http (with json) microservice easy!

Feature

  • Base on linux epoll
  • Multi-thread model

Performance (without log print)

  • Connect per request: qps 12000+ (ab -c 10 -n 10000 localhost:3456/hello)
  • Connection keep alive: qps 18000+ (ab -c 10 -n 10000 -k localhost:3456/hello)

Build && Test

 make && make test && ./output/bin/hello_server 3456
 curl "localhost:3456/hello"

Function List

  • http 1.0/1.1(keep-alive support) GET/POST request
  • response as json format

Example

#include 
#include 
#include "simple_log.h"
#include "http_server.h"

// Make sure the callback method is threadsafe void login(Request &request, Json::Value &root) { 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());

root["code"] = 0;
root["msg"] = "login success!";

}

int main() { HttpServer http_server;

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

http_server.set_port(3456);
http_server.start_sync();
return 0;

}

Run

[email protected]:~/workspace/ehttp$ curl -d "name=tom&pwd=3" "localhost:3456/login"
{"code":0,"msg":"login success!"}

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