/**
 * @file lleventpoll.h
 * @brief LLEvDescription of the LLEventPoll class.
 *
 * $LicenseInfo:firstyear=2006&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2010, Linden Research, Inc.
 *
 * 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;
 * version 2.1 of the License only.
 *
 * 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
 *
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

#ifndef LL_LLEVENTPOLL_H
#define LL_LLEVENTPOLL_H


class LLHost;

namespace LLEventPolling
{
namespace Details
{
    class LLEventPollImpl;
}
}


class LLEventPoll
    ///< implements the viewer side of server-to-viewer pushed events.
{
public:
    LLEventPoll(const std::string& pollURL, const LLHost& sender);
        ///< Start polling the URL.

    virtual ~LLEventPoll();
        ///< will stop polling, canceling any poll in progress.


private:
    std::shared_ptr<LLEventPolling::Details::LLEventPollImpl>  mImpl;
};


#endif // LL_LLEVENTPOLL_H