forked from Kistler-Group/sdbus-cpp
106 lines
3.8 KiB
C
106 lines
3.8 KiB
C
/**
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* (C) 2016 - 2017 KISTLER INSTRUMENTE AG, Winterthur, Switzerland
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* (C) 2016 - 2019 Stanislav Angelovic <angelovic.s@gmail.com>
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*
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* @file VTableUtils.c
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*
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* Created on: Nov 8, 2016
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* Project: sdbus-c++
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* Description: High-level D-Bus IPC C++ library based on sd-bus
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*
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* This file is part of sdbus-c++.
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*
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* sdbus-c++ is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* sdbus-c++ is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with sdbus-c++. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "VTableUtils.h"
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#include <systemd/sd-bus.h>
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sd_bus_vtable createVTableStartItem(uint64_t flags)
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{
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struct sd_bus_vtable vtableStart = SD_BUS_VTABLE_START(flags);
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return vtableStart;
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}
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sd_bus_vtable createVTableMethodItem( const char *member
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, const char *signature
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, const char *result
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, const char *paramNames
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, sd_bus_message_handler_t handler
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, uint64_t flags )
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{
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#if LIBSYSTEMD_VERSION>=242
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// We have to expand macro SD_BUS_METHOD_WITH_NAMES manually here, because the macro expects literal char strings
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/*struct sd_bus_vtable vtableItem = SD_BUS_METHOD_WITH_NAMES(member, signature, innames, result, outnames, handler, flags);*/
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struct sd_bus_vtable vtableItem =
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{
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.type = _SD_BUS_VTABLE_METHOD,
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.flags = flags,
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.x = {
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.method = {
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.member = member,
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.signature = signature,
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.result = result,
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.handler = handler,
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.offset = 0,
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.names = paramNames,
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},
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},
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};
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#else
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(void)paramNames;
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struct sd_bus_vtable vtableItem = SD_BUS_METHOD(member, signature, result, handler, flags);
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#endif
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return vtableItem;
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}
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sd_bus_vtable createVTableSignalItem( const char *member
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, const char *signature
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, const char *outnames
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, uint64_t flags )
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{
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#if LIBSYSTEMD_VERSION>=242
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struct sd_bus_vtable vtableItem = SD_BUS_SIGNAL_WITH_NAMES(member, signature, outnames, flags);
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#else
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(void)outnames;
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struct sd_bus_vtable vtableItem = SD_BUS_SIGNAL(member, signature, flags);
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#endif
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return vtableItem;
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}
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sd_bus_vtable createVTablePropertyItem( const char *member
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, const char *signature
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, sd_bus_property_get_t getter
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, uint64_t flags )
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{
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struct sd_bus_vtable vtableItem = SD_BUS_PROPERTY(member, signature, getter, 0, flags);
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return vtableItem;
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}
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sd_bus_vtable createVTableWritablePropertyItem( const char *member
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, const char *signature
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, sd_bus_property_get_t getter
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, sd_bus_property_set_t setter
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, uint64_t flags )
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{
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struct sd_bus_vtable vtableItem = SD_BUS_WRITABLE_PROPERTY(member, signature, getter, setter, 0, flags);
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return vtableItem;
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}
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sd_bus_vtable createVTableEndItem()
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{
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struct sd_bus_vtable vtableEnd = SD_BUS_VTABLE_END;
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return vtableEnd;
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}
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