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	: 170.10.163.183 / aifatradebd.com
	: Linux altar53.supremepanel53.com 4.18.0-553.8.1.lve.el8.x86_64 #1 SMP Thu Jul 4 16:24:39 UTC 2024 x86_64
: /usr/include/systemd/
files >> //usr/include/systemd/sd-bus-vtable.h
 /* SPDX-License-Identifier: LGPL-2.1+ */
#ifndef foosdbusvtablehfoo
#define foosdbusvtablehfoo

/***

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.

  systemd is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/

#include "_sd-common.h"

_SD_BEGIN_DECLARATIONS;

typedef struct sd_bus_vtable sd_bus_vtable;

#include "sd-bus.h"

enum {
        _SD_BUS_VTABLE_START             = '<',
        _SD_BUS_VTABLE_END               = '>',
        _SD_BUS_VTABLE_METHOD            = 'M',
        _SD_BUS_VTABLE_SIGNAL            = 'S',
        _SD_BUS_VTABLE_PROPERTY          = 'P',
        _SD_BUS_VTABLE_WRITABLE_PROPERTY = 'W'
};

enum {
        SD_BUS_VTABLE_DEPRECATED                   = 1ULL << 0,
        SD_BUS_VTABLE_HIDDEN                       = 1ULL << 1,
        SD_BUS_VTABLE_UNPRIVILEGED                 = 1ULL << 2,
        SD_BUS_VTABLE_METHOD_NO_REPLY              = 1ULL << 3,
        SD_BUS_VTABLE_PROPERTY_CONST               = 1ULL << 4,
        SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE        = 1ULL << 5,
        SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION  = 1ULL << 6,
        SD_BUS_VTABLE_PROPERTY_EXPLICIT            = 1ULL << 7,
        _SD_BUS_VTABLE_CAPABILITY_MASK             = 0xFFFFULL << 40
};

#define SD_BUS_VTABLE_CAPABILITY(x) ((uint64_t) (((x)+1) & 0xFFFF) << 40)

struct sd_bus_vtable {
        /* Please do not initialize this structure directly, use the
         * macros below instead */

        uint8_t type:8;
        uint64_t flags:56;
        union {
                struct {
                        size_t element_size;
                } start;
                struct {
                        const char *member;
                        const char *signature;
                        const char *result;
                        sd_bus_message_handler_t handler;
                        size_t offset;
                        const char *names;
                } method;
                struct {
                        const char *member;
                        const char *signature;
                        const char *names;
                } signal;
                struct {
                        const char *member;
                        const char *signature;
                        sd_bus_property_get_t get;
                        sd_bus_property_set_t set;
                        size_t offset;
                } property;
        } x;
};

#define SD_BUS_VTABLE_START(_flags)                                     \
        {                                                               \
                .type = _SD_BUS_VTABLE_START,                           \
                .flags = _flags,                                        \
                .x = {                                                  \
                    .start = {                                          \
                        .element_size = sizeof(sd_bus_vtable)           \
                    },                                                  \
                },                                                      \
        }

/* helper macro to format method and signal parameters, one at a time */
#define SD_BUS_PARAM(x) #x "\0"

#define SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, _in_names, _result, _out_names, _handler, _offset, _flags) \
        {                                                               \
                .type = _SD_BUS_VTABLE_METHOD,                          \
                .flags = _flags,                                        \
                .x = {                                                  \
                    .method = {                                         \
                        .member = _member,                              \
                        .signature = _signature,                        \
                        .result = _result,                              \
                        .handler = _handler,                            \
                        .offset = _offset,                              \
                        .names = _in_names _out_names,                  \
                    },                                                  \
                },                                                      \
        }
#define SD_BUS_METHOD_WITH_OFFSET(_member, _signature, _result, _handler, _offset, _flags)   \
        SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, "", _result, "", _handler, _offset, _flags)
#define SD_BUS_METHOD_WITH_NAMES(_member, _signature, _in_names, _result, _out_names, _handler, _flags)   \
        SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, _in_names, _result, _out_names, _handler, 0, _flags)
#define SD_BUS_METHOD(_member, _signature, _result, _handler, _flags)   \
        SD_BUS_METHOD_WITH_NAMES_OFFSET(_member, _signature, "", _result, "", _handler, 0, _flags)

#define SD_BUS_SIGNAL_WITH_NAMES(_member, _signature, _out_names, _flags)                      \
        {                                                               \
                .type = _SD_BUS_VTABLE_SIGNAL,                          \
                .flags = _flags,                                        \
                .x = {                                                  \
                    .signal = {                                         \
                        .member = _member,                              \
                        .signature = _signature,                        \
                        .names = _out_names,                            \
                    },                                                  \
                },                                                      \
        }
#define SD_BUS_SIGNAL(_member, _signature, _flags)   \
        SD_BUS_SIGNAL_WITH_NAMES(_member, _signature, "", _flags)

#define SD_BUS_PROPERTY(_member, _signature, _get, _offset, _flags)     \
        {                                                               \
                .type = _SD_BUS_VTABLE_PROPERTY,                        \
                .flags = _flags,                                        \
                .x = {                                                  \
                    .property = {                                       \
                        .member = _member,                              \
                        .signature = _signature,                        \
                        .get = _get,                                    \
                        .set = NULL,                                    \
                        .offset = _offset,                              \
                    },                                                  \
                },                                                      \
        }

#define SD_BUS_WRITABLE_PROPERTY(_member, _signature, _get, _set, _offset, _flags) \
        {                                                               \
                .type = _SD_BUS_VTABLE_WRITABLE_PROPERTY,               \
                .flags = _flags,                                        \
                .x = {                                                  \
                    .property = {                                       \
                        .member = _member,                              \
                        .signature = _signature,                        \
                        .get = _get,                                    \
                        .set = _set,                                    \
                        .offset = _offset,                              \
                    },                                                  \
                },                                                      \
        }

#define SD_BUS_VTABLE_END                                               \
        {                                                               \
                .type = _SD_BUS_VTABLE_END,                             \
                .flags = 0,                                             \
                .x = { { 0 } },                                         \
        }

_SD_END_DECLARATIONS;

#endif