// httpclient.h

/*    Copyright 2009 10gen Inc.
 *
 *    This program is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
 *
 *    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 Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the GNU Affero General Public License in all respects
 *    for all of the code used other than as permitted herein. If you modify
 *    file(s) with this exception, you may extend this exception to your
 *    version of the file(s), but you are not obligated to do so. If you do not
 *    wish to do so, delete this exception statement from your version. If you
 *    delete this exception statement from all source files in the program,
 *    then also delete it in the license file.
 */

#pragma once

#include "mongo/client/export_macros.h"
#include "mongo/pch.h"

namespace mongo {

    class MONGO_CLIENT_API HttpClient : boost::noncopyable {
    public:

        typedef std::map<std::string,std::string> Headers;

        class MONGO_CLIENT_API Result {
        public:
            Result() {}

            const std::string& getEntireResponse() const {
                return _entireResponse;
            }

            Headers getHeaders() const {
                return _headers;
            }

            const std::string& getBody() const {
                return _body;
            }

        private:

            void _init( int code , std::string entire );

            int _code;
            std::string _entireResponse;

            Headers _headers;
            std::string _body;

            friend class HttpClient;
        };

        /**
         * @return response code
         */
        int get( const std::string& url , Result * result = 0 );

        /**
         * @return response code
         */
        int post( const std::string& url , const std::string& body , Result * result = 0 );

    private:
        int _go( const char * command , std::string url , const char * body , Result * result );
    };
}
