genode/os/include/regulator_session/regulator_session.h
2013-06-25 11:10:59 +02:00

61 lines
1.3 KiB
C++

/*
* \brief Abstract regulator session interface.
* \author Stefan Kalkowski
* \date 2013-06-13
*/
/*
* Copyright (C) 2013 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#ifndef _INCLUDE__REGULATOR_SESSION__REGULATOR_SESSION_H_
#define _INCLUDE__REGULATOR_SESSION__REGULATOR_SESSION_H_
#include <session/session.h>
namespace Regulator {
struct Session : public Genode::Session
{
static const char *service_name() { return "Regulator"; }
virtual ~Session() { }
/**
* Set regulator specific level
*/
virtual void level(unsigned long level) = 0;
/**
* Returns current regulator level
*/
virtual unsigned long level() = 0;
/**
* Enable/disable regulator
*/
virtual void state(bool enable) = 0;
/**
* Returns whether regulator is enabled or not
*/
virtual bool state() = 0;
/*******************
** RPC interface **
*******************/
GENODE_RPC(Rpc_set_level, void, level, unsigned long);
GENODE_RPC(Rpc_level, unsigned long, level);
GENODE_RPC(Rpc_set_state, void, state, bool);
GENODE_RPC(Rpc_state, bool, state);
GENODE_RPC_INTERFACE(Rpc_set_level, Rpc_level, Rpc_set_state, Rpc_state);
};
}
#endif /* _INCLUDE__REGULATOR_SESSION__REGULATOR_SESSION_H_ */