/*
* \brief Core-specific instance of the PD session interface
* \author Christian Helmuth
* \date 2006-07-17
*/
/*
* 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 _CORE__INCLUDE__PD_SESSION_COMPONENT_H_
#define _CORE__INCLUDE__PD_SESSION_COMPONENT_H_
/* Genode includes */
#include
#include
#include
/* core includes */
#include
namespace Genode {
class Pd_session_component : public Rpc_object
{
private:
/**
* Read and store the PD label
*/
struct Label {
enum { MAX_LEN = 64 };
char string[MAX_LEN];
/**
* Constructor
*/
Label(char const *args)
{
Arg_string::find_arg(args, "label").string(string, sizeof(string), "");
}
} const _label;
Platform_pd _pd;
Parent_capability _parent;
Rpc_entrypoint *_thread_ep;
public:
Pd_session_component(Rpc_entrypoint *thread_ep, char const *args)
: _label(args), _pd(_label.string), _thread_ep(thread_ep) { }
/**************************/
/** PD session interface **/
/**************************/
int bind_thread(Thread_capability);
int assign_parent(Parent_capability);
};
}
#endif /* _CORE__INCLUDE__PD_SESSION_COMPONENT_H_ */