88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*%% (c) Copyright 1993, 1994 Hewlett-Packard Company */
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/*%% (c) Copyright 1993, 1994 International Business Machines Corp. */
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/*%% (c) Copyright 1993, 1994 Sun Microsystems, Inc. */
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/*%% (c) Copyright 1993, 1994 Novell, Inc. */
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/*%% $TOG: mp_mp.h /main/4 1999/09/17 18:29:12 mgreess $ */
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/*
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* mp_mp.h
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*
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* Copyright (c) 1990 by Sun Microsystems, Inc.
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*
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* This file implements the _Tt_mp object which represents the global
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* information for the MP component. There should only be one instance of
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* a _Tt_mp object in either server or client mode.
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*/
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#ifndef _MP_MP_H
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#define _MP_MP_H
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#include "tt_options.h"
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#include "mp/mp_global.h"
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#include "util/tt_table.h"
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#include "mp/mp_file_utils.h"
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#include "mp/mp_procid_utils.h"
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#include "mp/mp_session_utils.h"
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enum _Tt_mp_flags {
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_TT_MP_IN_SERVER,
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_TT_MP_INIT_DONE
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};
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class _Tt_mp : public _Tt_object {
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public:
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_Tt_mp();
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virtual ~_Tt_mp();
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int in_server() {
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return(_flags&(1<<_TT_MP_IN_SERVER));
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};
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Tt_status find_file(_Tt_string path,
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_Tt_file_ptr &f,
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int create_ifnot);
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void remove_file(_Tt_string path);
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void remove_session(_Tt_string id);
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void save_session_fd(int fd);
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int find_session_by_fd(int fd, _Tt_session_ptr &sp);
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void check_if_sessions_alive();
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int generate_pattern_id(); int generate_message_id();
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_Tt_session_ptr initial_session;
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int active_messages;
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Tt_status find_session(_Tt_string id,
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_Tt_session_ptr &sp,
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int create_ifnot,
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int auto_start = 0);
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_Tt_procid_table_ptr active_procs;
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protected:
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int _current_message_id;
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int _current_pattern_id;
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_Tt_file_table_ptr _file_cache;
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_Tt_session_table_ptr _session_cache;
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int _flags;
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fd_set _session_fds;
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};
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#endif /* _MP_MP_H */
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