genode/repos/base/include/rm_session/client.h

/*
 * \brief  Client-side region manager session interface
 * \author Norman Feske
 * \date   2016-04-15
 */

/*
 * Copyright (C) 2016-2017 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__RM_SESSION__CLIENT_H_
#define _INCLUDE__RM_SESSION__CLIENT_H_

#include <rm_session/capability.h>
#include <base/rpc_client.h>

namespace Genode { struct Rm_session_client; }


struct Genode::Rm_session_client : Rpc_client<Rm_session>
{
	explicit Rm_session_client(Rm_session_capability);

	Capability<Region_map> create(size_t) override;
	void destroy(Capability<Region_map>) override;
};

#endif /* _INCLUDE__RM_SESSION__CLIENT_H_ */
Imported Genode release 11.11 2011-12-22 15:19:25 +00:00			`/*`
			`* \brief Client-side region manager session interface`
base-linux/nova: unify include/rm_session/client.h By moving the stub implementation to rm_session_client.cc, we can use the generic base/include/rm_session/client.h for base-linux and base-nova and merely use platform-specific implementations. Issue #1832 2016-01-22 14:36:25 +00:00			`* \author Norman Feske`
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938 2016-04-15 13:19:22 +00:00			`* \date 2016-04-15`
Imported Genode release 11.11 2011-12-22 15:19:25 +00:00			`*/`

			`/*`
Adjust file headers to refer to the AGPLv3 2017-02-20 12:23:52 +00:00			`* Copyright (C) 2016-2017 Genode Labs GmbH`
Imported Genode release 11.11 2011-12-22 15:19:25 +00:00			`*`
			`* This file is part of the Genode OS framework, which is distributed`
Adjust file headers to refer to the AGPLv3 2017-02-20 12:23:52 +00:00			`* under the terms of the GNU Affero General Public License version 3.`
Imported Genode release 11.11 2011-12-22 15:19:25 +00:00			`*/`

			`#ifndef _INCLUDE__RM_SESSION__CLIENT_H_`
			`#define _INCLUDE__RM_SESSION__CLIENT_H_`

			`#include <rm_session/capability.h>`
			`#include <base/rpc_client.h>`

Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938 2016-04-15 13:19:22 +00:00			`namespace Genode { struct Rm_session_client; }`
Imported Genode release 11.11 2011-12-22 15:19:25 +00:00
base,os: Coding-style unification Fixes #1432 2015-03-04 20:12:14 +00:00
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938 2016-04-15 13:19:22 +00:00			`struct Genode::Rm_session_client : Rpc_client<Rm_session>`
base,os: Coding-style unification Fixes #1432 2015-03-04 20:12:14 +00:00			`{`
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938 2016-04-15 13:19:22 +00:00			`explicit Rm_session_client(Rm_session_capability);`

			`Capability<Region_map> create(size_t) override;`
			`void destroy(Capability<Region_map>) override;`
base,os: Coding-style unification Fixes #1432 2015-03-04 20:12:14 +00:00			`};`
Imported Genode release 11.11 2011-12-22 15:19:25 +00:00
			`#endif /* _INCLUDE__RM_SESSION__CLIENT_H_ */`