genode/repos/os/include/nic_session/rpc_object.h
Norman Feske a7f40b24ca Warn about the use of deprecated env() function
This patch enables warnings if one of the deprecate functions that rely
in the implicit use of the global Genode::env() accessor are called.

For the time being, some places within the base framework continue
to rely on the global function while omitting the warning by calling
'env_deprecated' instead of 'env'.

Issue #1987
2017-01-13 13:07:13 +01:00

72 lines
2.2 KiB
C++

/*
* \brief Server-side NIC session interface
* \author Norman Feske
* \date 2009-11-13
*/
/*
* Copyright (C) 2009-2013 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__NIC_SESSION__RPC_OBJECT_H_
#define _INCLUDE__NIC_SESSION__RPC_OBJECT_H_
#include <nic_session/nic_session.h>
#include <packet_stream_tx/rpc_object.h>
#include <packet_stream_rx/rpc_object.h>
namespace Nic { class Session_rpc_object; }
class Nic::Session_rpc_object : public Genode::Rpc_object<Session, Session_rpc_object>
{
protected:
Packet_stream_tx::Rpc_object<Tx> _tx;
Packet_stream_rx::Rpc_object<Rx> _rx;
public:
/**
* Constructor
*
* \param tx_ds dataspace used as communication buffer
* for the tx packet stream
* \param rx_ds dataspace used as communication buffer
* for the rx packet stream
* \param rx_buffer_alloc allocator used for managing the communication
* buffer of the rx packet stream
* \param ep entry point used for packet-stream channels
*/
Session_rpc_object(Genode::Region_map &rm,
Genode::Dataspace_capability tx_ds,
Genode::Dataspace_capability rx_ds,
Genode::Range_allocator *rx_buffer_alloc,
Genode::Rpc_entrypoint &ep)
:
_tx(tx_ds, rm, ep),
_rx(rx_ds, rm, *rx_buffer_alloc, ep) { }
/**
* Constructor
*
* \deprecated
* \noapi
*/
Session_rpc_object(Genode::Dataspace_capability tx_ds,
Genode::Dataspace_capability rx_ds,
Genode::Range_allocator *rx_buffer_alloc,
Genode::Rpc_entrypoint &ep) __attribute__((deprecated))
:
_tx(tx_ds, *Genode::env_deprecated()->rm_session(), ep),
_rx(rx_ds, *Genode::env_deprecated()->rm_session(), *rx_buffer_alloc, ep) { }
Genode::Capability<Tx> _tx_cap() { return _tx.cap(); }
Genode::Capability<Rx> _rx_cap() { return _rx.cap(); }
};
#endif /* _INCLUDE__NIC_SESSION__RPC_OBJECT_H_ */