45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* \brief Socket pair used by RPC entrypoint
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* \author Norman Feske
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* \date 2016-03-25
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*/
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/*
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* Copyright (C) 2016-2017 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__BASE__INTERNAL__SERVER_SOCKET_PAIR_H_
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#define _INCLUDE__BASE__INTERNAL__SERVER_SOCKET_PAIR_H_
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namespace Genode {
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struct Socket_pair
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{
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int client_sd = -1;
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int server_sd = -1;
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};
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/*
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* Helper for obtaining a bound and connected socket pair
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*
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* For core, the implementation is just a wrapper around
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* 'lx_server_socket_pair()'. For all other processes, the implementation
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* requests the socket pair from the Env::CPU session interface using a
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* Linux-specific interface extension.
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*/
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Socket_pair server_socket_pair();
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/*
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* Helper to destroy the server socket pair
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*
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* For core, this is a no-op. For all other processes, the server and client
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* sockets are closed.
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*/
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void destroy_server_socket_pair(Socket_pair);
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}
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#endif /* _INCLUDE__BASE__INTERNAL__SERVER_SOCKET_PAIR_H_ */
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