C++用マイクロフレームワーク作ってみた

需要は多分ない。

ヘッダオンリーなのでインクルードすれば使えます。
https://github.com/nocotan/otus

依存

• Boost
• cpp-netlib

Hello World

#include "otus.h"

int main() {
    ots::otus app = ots::otus();
    app.route("/", "GET", [](ots::request req){
        return "Hello, World!";
    });

    app.run("localhost", "8080");

    return 0;
}

htmlレンダラー

#include "otus.h"

int main() {
    ots::otus app = ots::otus();
    app.route("/", "GET", [](ots::request req){
        return ots::render_template("test.html");
    });

    app.run("localhost", "8080");

    return 0;
}

Request

#include "otus.h"
using namespace std;

int main() {
    // initialize
    ots::otus app = ots::otus();

    // routing
    app.route("/", "GET", [](ots::request req)->string{
        cout << req.method << endl;
        cout << req.path << endl;
        cout << req.source << endl;
        cout << req.destination << endl;
        cout << req.body << endl;
        for (auto header : req.headers) {
            cout << header.name << ":" << header.value << endl;
        }
        return ots::render_template("test.html");
    });

    app.route("/", "POST", [](ots::request req)->string{
        cout << req.method << endl;
        cout << req.path << endl;
        cout << req.source << endl;
        cout << req.destination << endl;
        cout << req.body << endl;
        return "OK";
    });


    app.run("localhost", "9000");

    return 0;
}

コンパイル

g++ -std=c++11 test.cpp -I<path to cpp-netlib> -L<path to cpp-netlib/libs/network/src> -lpthread -lboost_system -lboost_thread -lcppnetlib-uri -lcppnetlib-client-connections -lssl -lcrypto