genode/repos/base/include/pd_session/pd_session.h
Norman Feske ca971bbfd8 Move repositories to 'repos/' subdirectory
This patch changes the top-level directory layout as a preparatory
step for improving the tools for managing 3rd-party source codes.
The rationale is described in the issue referenced below.

Issue #1082
2014-05-14 16:08:00 +02:00

64 lines
1.5 KiB
C++

/*
* \brief Protection domain (PD) session interface
* \author Christian Helmuth
* \date 2006-06-27
*
* A pd session represents the protection domain of a program.
*/
/*
* Copyright (C) 2006-2013 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__PD_SESSION__PD_SESSION_H_
#define _INCLUDE__PD_SESSION__PD_SESSION_H_
#include <thread/capability.h>
#include <parent/capability.h>
#include <session/session.h>
namespace Genode {
struct Pd_session : Session
{
static const char *service_name() { return "PD"; }
virtual ~Pd_session() { }
/**
* Bind thread to protection domain
*
* \param thread capability of thread to bind
*
* \return 0 on success or negative error code
*
* After successful bind, the thread will execute inside this
* protection domain when started.
*/
virtual int bind_thread(Thread_capability thread) = 0;
/**
* Assign parent to protection domain
*
* \param parent capability of parent interface
* \return 0 on success, or negative error code
*/
virtual int assign_parent(Parent_capability parent) = 0;
/*********************
** RPC declaration **
*********************/
GENODE_RPC(Rpc_bind_thread, int, bind_thread, Thread_capability);
GENODE_RPC(Rpc_assign_parent, int, assign_parent, Parent_capability);
GENODE_RPC_INTERFACE(Rpc_bind_thread, Rpc_assign_parent);
};
}
#endif /* _INCLUDE__PD_SESSION__PD_SESSION_H_ */