genode/repos/os/include/regulator_session/connection.h
Norman Feske c1b981ede4 Annotate session interfaces with CAP_QUOTA
The new 'CAP_QUOTA' enum value denotes the capability quota to be
transferred from the client to the server at session-creation time.

Issue #2398
2017-05-31 13:16:04 +02:00

65 lines
1.7 KiB
C++

/*
* \brief Connection to regulator service
* \author Stefan Kalkowski
* \date 2013-06-13
*/
/*
* Copyright (C) 2013-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__REGULATOR_SESSION__CONNECTION_H_
#define _INCLUDE__REGULATOR_SESSION__CONNECTION_H_
#include <regulator_session/client.h>
#include <regulator/consts.h>
#include <base/connection.h>
namespace Regulator { struct Connection; }
struct Regulator::Connection : Genode::Connection<Session>, Session_client
{
/**
* Issue session request
*
* \noapi
*/
Capability<Regulator::Session> _session(Genode::Parent &parent,
char const *label,
Regulator_id regulator)
{
return session("ram_quota=8K, cap_quota=%ld, regulator=\"%s\", label=\"%s\"",
CAP_QUOTA, regulator_name_by_id(regulator), label);
}
/**
* Constructor
*
* \param regulator identifier for the specific regulator
* \param label string identifier of the client
*/
Connection(Genode::Env &env, Regulator_id regulator, const char * label = "")
:
Genode::Connection<Session>(env, _session(env.parent(), label, regulator)),
Session_client(cap())
{ }
/**
* Constructor
*
* \param regulator identifier for the specific regulator
* \param label string identifier of the client
*/
Connection(Regulator_id regulator, const char * label = "") __attribute__((deprecated))
:
Genode::Connection<Session>(_session(*Genode::env_deprecated()->parent(), label, regulator)),
Session_client(cap())
{ }
};
#endif /* _INCLUDE__REGULATOR_SESSION__CONNECTION_H_ */