genode/os/include/nic_session/connection.h
2012-01-03 15:35:05 +01:00

47 lines
1.3 KiB
C++

/*
* \brief Connection to NIC service
* \author Norman Feske
* \date 2009-11-13
*/
/*
* Copyright (C) 2009-2012 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__CONNECTION_H_
#define _INCLUDE__NIC_SESSION__CONNECTION_H_
#include <nic_session/client.h>
#include <base/connection.h>
#include <base/allocator.h>
namespace Nic {
struct Connection : Genode::Connection<Session>, Session_client
{
/**
* Constructor
*
* \param tx_buffer_alloc allocator used for managing the
* transmission buffer
* \param tx_buf_size size of transmission buffer in bytes
* \param rx_buf_size size of reception buffer in bytes
*/
Connection(Genode::Range_allocator *tx_block_alloc,
Genode::size_t tx_buf_size = 64*1024,
Genode::size_t rx_buf_size = 64*1024)
:
Genode::Connection<Session>(
session("ram_quota=%zd, tx_buf_size=%zd, rx_buf_size=%zd",
6*4096 + tx_buf_size + rx_buf_size,
tx_buf_size, rx_buf_size)),
Session_client(cap(), tx_block_alloc)
{ }
};
}
#endif /* _INCLUDE__NIC_SESSION__CONNECTION_H_ */