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/*
* This file is part of PowerDNS or dnsdist.
* Copyright -- PowerDNS.COM B.V. and its contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* In addition, for the avoidance of any doubt, permission is granted to
* link this program with OpenSSL and to (re)distribute the binaries
* produced as the result of such linking.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef PDNS_WSRECURSOR_HH
#define PDNS_WSRECURSOR_HH
#include <boost/utility.hpp>
#include "namespaces.hh"
#include "mplexer.hh"
#include "webserver.hh"
class HttpRequest;
class HttpResponse;
class AsyncServer : public Server {
public:
AsyncServer(const string &localaddress, int port) : Server(localaddress, port) { };
friend void AsyncServerNewConnectionMT(void *p);
typedef boost::function< void(Socket*) > newconnectioncb_t;
void asyncWaitForConnections(FDMultiplexer* fdm, const newconnectioncb_t& callback);
private:
void newConnection();
newconnectioncb_t d_asyncNewConnectionCallback;
};
class AsyncWebServer : public WebServer
{
public:
AsyncWebServer(FDMultiplexer* fdm, const string &listenaddress, int port) :
WebServer(listenaddress, port), d_fdm(fdm) { };
void go();
private:
FDMultiplexer* d_fdm;
void serveConnection(Socket *socket);
protected:
virtual Server* createServer() {
return new AsyncServer(d_listenaddress, d_port);
};
};
class RecursorWebServer : public boost::noncopyable
{
public:
explicit RecursorWebServer(FDMultiplexer* fdm);
void jsonstat(HttpRequest* req, HttpResponse *resp);
private:
AsyncWebServer* d_ws;
};
#endif /* PDNS_WSRECURSOR_HH */
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