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/*
* Copyright © 2010 Canonical Ltd.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Canonical Ltd. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.
* Canonical Ltd. makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* CANONICAL, LTD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL CANONICAL, LTD. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Authored by: Sam Spilsbury <sam.spilsbury@canonical.com>
*/
#ifndef _COMPIZ_PRIVATEIOSOURCE_H
#define _COMPIZ_PRIVATEIOSOURCE_H
#include <glibmm/main.h>
typedef boost::function<void (short int)> FdWatchCallBack;
typedef int CompWatchFdHandle;
namespace compiz
{
namespace private_screen
{
class EventManager;
}
}
class CompWatchFd :
public Glib::IOSource
{
public:
virtual ~CompWatchFd ();
static
Glib::RefPtr<CompWatchFd> create (int, Glib::IOCondition, FdWatchCallBack);
protected:
explicit CompWatchFd (int, Glib::IOCondition, FdWatchCallBack);
bool internalCallback (Glib::IOCondition);
private:
int mFd;
FdWatchCallBack mCallBack;
CompWatchFdHandle mHandle;
bool mForceFail;
bool mExecuting;
friend class ::compiz::private_screen::EventManager;
};
#endif
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