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/*
* Copyright (C) 2009 Tommi Maekitalo
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <cxxtools/http/server.h>
#include <cxxtools/http/request.h>
#include <cxxtools/http/reply.h>
#include <cxxtools/http/responder.h>
#include <cxxtools/eventloop.h>
#include <cxxtools/regex.h>
#include <cxxtools/log.h>
#include <cxxtools/arg.h>
log_define("cxxtools.demo.httpserver")
// HelloResponder
//
class HelloResponder : public cxxtools::http::Responder
{
public:
explicit HelloResponder(cxxtools::http::Service& service)
: cxxtools::http::Responder(service)
{ }
virtual void reply(std::ostream&, cxxtools::http::Request& request, cxxtools::http::Reply& reply);
};
void HelloResponder::reply(std::ostream& out, cxxtools::http::Request& request, cxxtools::http::Reply& reply)
{
log_debug("send hello");
reply.addHeader("Content-Type", "text/html");
out << "<html>\n"
" <head>\n"
" <title>Hello World-application</title>\n"
" </head>\n"
" <body bgcolor=\"#FFFFFF\">\n"
" <h1>Hello World</h1>\n"
" </body>\n"
"</html>\n";
}
// HelloService
//
typedef cxxtools::http::CachedService<HelloResponder> HelloService;
// implement authenticator
//
class MyAuthenticator : public cxxtools::http::Authenticator
{
public:
virtual bool checkAuth(const cxxtools::http::Request&) const;
};
bool MyAuthenticator::checkAuth(const cxxtools::http::Request& request) const
{
cxxtools::http::Request::Auth auth = request.auth();
if (auth.user != "cxxtools" || auth.password != "mypassword")
return false;
return true;
}
// main
//
int main(int argc, char* argv[])
{
try
{
log_init();
cxxtools::Arg<std::string> listenIp(argc, argv, 'l');
cxxtools::Arg<unsigned short int> listenPort(argc, argv, 'p', 8001);
cxxtools::Arg<bool> auth(argc, argv, 'a');
cxxtools::EventLoop loop;
cxxtools::http::Server server(loop, listenIp, listenPort);
cxxtools::Arg<unsigned> minThreads(argc, argv, 't', server.minThreads());
cxxtools::Arg<unsigned> maxThreads(argc, argv, 'T', server.maxThreads());
server.minThreads(minThreads);
server.maxThreads(maxThreads);
// collect additional ports to listen on
while (true)
{
cxxtools::Arg<unsigned short int> listenPort(argc, argv, 'p');
if (!listenPort.isSet())
break;
server.listen(listenIp, listenPort);
}
HelloService service;
MyAuthenticator authenticator;
if (auth)
service.addAuthenticator(&authenticator);
server.addService(cxxtools::Regex("ll"), service);
//server.addService("/hello", service);
loop.run();
}
catch (const std::exception& e)
{
std::cerr << e.what() << std::endl;
}
}
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