C++ Web Application

hello.cpp

#include "cppcms/application.h"
#include "cppcms/applications_pool.h"
#include "cppcms/service.h"
#include "cppcms/http_response.h"
#include <cppcms/url_dispatcher.h>
#include <cppcms/url_mapper.h>
#include <iostream>

#include "content.h"

class Hello : public cppcms::application {
	public:
    Hello(cppcms::service &srv) :
        cppcms::application(srv)
    {
        dispatcher().assign("/", &Hello::all, this);
        mapper().assign("all", "/");
        
        dispatcher().assign("/odd", &Hello::odd, this);
        mapper().assign("odd", "/odd");
        
        dispatcher().assign("/even", &Hello::even, this);
        mapper().assign("even", "/even");
        
        dispatcher().assign("/prime", &Hello::prime, this);
        mapper().assign("prime", "/prime");
    }
    
    virtual void prime();
    virtual void odd();
    virtual void even();
    virtual void all();
};

void Hello::prime() {
    response().out() << "2, 3, 5, 7, ...";
}

void Hello::even() {
    response().out() << "2, 4, 6, 8, 10, ...";
}

void Hello::odd() {
    response().out() << "1, 3, 5, 7, 9, ...";
}

void Hello::all() {
    content::message c;
    c.text = "HAI!!";
    render("message", c);
}

int main(int argc, char** argv) {
	try {
		cppcms::service srv(argc, argv);

		srv.applications_pool().mount(
			cppcms::applications_factory<Hello>()
		);

		srv.run();
	} catch(std::exception const &e) {
		std::cerr << e.what() << std::endl;
	}
}