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55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/**
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* \brief Server RPC object with packet stream
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* \author Sebastian Sumpf
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* \date 2014-12-08
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*/
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/*
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* Copyright (C) 2014-2017 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__USB_SESSION__RPC_OBJECT_H_
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#define _INCLUDE__USB_SESSION__RPC_OBJECT_H_
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#include <base/rpc_server.h>
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#include <packet_stream_tx/rpc_object.h>
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#include <usb_session/usb_session.h>
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namespace Usb { class Session_rpc_object; }
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class Usb::Session_rpc_object : public Genode::Rpc_object<Session, Session_rpc_object>
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{
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protected:
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Packet_stream_tx::Rpc_object<Tx> _tx;
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public:
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/**
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* Constructor
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*
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* \param tx_ds dataspace used as communication buffer
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* for the tx packet stream
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* \param ep entry point used for packet-stream channel
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*/
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Session_rpc_object(Genode::Dataspace_capability tx_ds,
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Genode::Rpc_entrypoint &ep,
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Genode::Region_map &rm)
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: _tx(tx_ds, rm, ep) { }
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/**
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* Return capability to packet-stream channel
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*
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* This method is called by the client via an RPC call at session
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* construction time.
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*/
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Genode::Capability<Tx> _tx_cap() { return _tx.cap(); }
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Tx::Sink *sink() { return _tx.sink(); }
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};
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#endif /* _INCLUDE__USB_SESSION__RPC_OBJECT_H_ */
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