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/*
Copyright (c) 2007-2009 FastMQ Inc.
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
the terms of the Lesser GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
0MQ 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
Lesser GNU General Public License for more details.
You should have received a copy of the Lesser GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ZS_I_SIGNALER_HPP_INCLUDED__
#define __ZS_I_SIGNALER_HPP_INCLUDED__
namespace zs
{
// Virtual interface used to send signals. Individual implementations
// may restrict the number of possible signal types to send.
struct i_signaler
{
virtual ~i_signaler () {};
// Send a signal with a specific ID.
virtual void signal (int signal_) = 0;
};
}
#endif
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