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70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/*
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* \brief Client-side NIC session interface
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* \author Norman Feske
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* \date 2009-11-13
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*/
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/*
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* Copyright (C) 2009-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__NIC_SESSION__CLIENT_H_
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#define _INCLUDE__NIC_SESSION__CLIENT_H_
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#include <base/rpc_client.h>
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#include <nic_session/capability.h>
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#include <packet_stream_tx/client.h>
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#include <packet_stream_rx/client.h>
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namespace Nic { class Session_client; }
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class Nic::Session_client : public Genode::Rpc_client<Session>
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{
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private:
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Packet_stream_tx::Client<Tx> _tx;
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Packet_stream_rx::Client<Rx> _rx;
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public:
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/**
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* Constructor
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*
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* \param tx_buffer_alloc allocator used for managing the
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* transmission buffer
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*/
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Session_client(Session_capability session,
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Genode::Range_allocator &tx_buffer_alloc,
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Genode::Region_map &rm)
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:
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Genode::Rpc_client<Session>(session),
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_tx(call<Rpc_tx_cap>(), rm, tx_buffer_alloc),
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_rx(call<Rpc_rx_cap>(),rm )
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{ }
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/***************************
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** NIC session interface **
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***************************/
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Mac_address mac_address() override { return call<Rpc_mac_address>(); }
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Tx *tx_channel() override { return &_tx; }
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Rx *rx_channel() override { return &_rx; }
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Tx::Source *tx() override { return _tx.source(); }
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Rx::Sink *rx() override { return _rx.sink(); }
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void link_state_sigh(Genode::Signal_context_capability sigh) override
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{
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call<Rpc_link_state_sigh>(sigh);
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}
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bool link_state() override { return call<Rpc_link_state>(); }
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};
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#endif /* _INCLUDE__NIC_SESSION__CLIENT_H_ */
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