66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
/*
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* \brief Abstract regulator session interface.
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* \author Stefan Kalkowski
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* \date 2013-06-13
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*/
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/*
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* Copyright (C) 2013-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__REGULATOR_SESSION__REGULATOR_SESSION_H_
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#define _INCLUDE__REGULATOR_SESSION__REGULATOR_SESSION_H_
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#include <session/session.h>
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namespace Regulator { struct Session; }
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struct Regulator::Session : public Genode::Session
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{
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/**
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* \noapi
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*/
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static const char *service_name() { return "Regulator"; }
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enum { CAP_QUOTA = 2 };
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virtual ~Session() { }
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/**
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* Set regulator specific level
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*/
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virtual void level(unsigned long level) = 0;
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/**
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* Returns current regulator level
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*/
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virtual unsigned long level() = 0;
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/**
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* Enable/disable regulator
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*/
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virtual void state(bool enable) = 0;
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/**
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* Returns whether regulator is enabled or not
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*/
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virtual bool state() = 0;
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/*******************
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** RPC interface **
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*******************/
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GENODE_RPC(Rpc_set_level, void, level, unsigned long);
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GENODE_RPC(Rpc_level, unsigned long, level);
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GENODE_RPC(Rpc_set_state, void, state, bool);
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GENODE_RPC(Rpc_state, bool, state);
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GENODE_RPC_INTERFACE(Rpc_set_level, Rpc_level, Rpc_set_state, Rpc_state);
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};
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#endif /* _INCLUDE__REGULATOR_SESSION__REGULATOR_SESSION_H_ */
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