mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2024-11-15 16:24:28 +08:00
6a6fe856a9
Future versions of Mesh will introduce new advertising packets, which do not fit in the limited and rigid filtering currently used. This minor rewrite allows registering and receiving of *any* AD types, including the filtering on multiple octets of the incoming AD parts.
101 lines
2.4 KiB
C
101 lines
2.4 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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*/
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struct mesh_io;
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#define MESH_IO_TX_COUNT_UNLIMITED 0
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enum mesh_io_type {
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MESH_IO_TYPE_NONE = 0,
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MESH_IO_TYPE_GENERIC
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};
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enum mesh_io_timing_type {
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MESH_IO_TIMING_TYPE_GENERAL = 1,
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MESH_IO_TIMING_TYPE_POLL,
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MESH_IO_TIMING_TYPE_POLL_RSP
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};
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struct mesh_io_recv_info {
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const uint8_t *addr;
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uint32_t instant;
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uint8_t chan;
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int8_t rssi;
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};
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struct mesh_io_send_info {
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enum mesh_io_timing_type type;
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union {
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struct {
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uint16_t interval;
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uint8_t cnt;
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uint8_t min_delay;
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uint8_t max_delay;
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} gen;
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struct {
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uint16_t scan_duration;
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uint8_t scan_delay;
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uint8_t filter_ids[2];
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uint8_t min_delay;
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uint8_t max_delay;
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} poll;
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struct {
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uint32_t instant;
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uint8_t delay;
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} poll_rsp;
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} u;
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};
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struct mesh_io_caps {
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uint8_t max_num_filters;
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uint8_t window_accuracy;
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};
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typedef void (*mesh_io_recv_func_t)(void *user_data,
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struct mesh_io_recv_info *info,
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const uint8_t *data, uint16_t len);
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typedef void (*mesh_io_recv_ext_func_t)(void *user_data,
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struct mesh_io_recv_info *info,
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const uint8_t *data, uint16_t len,
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const uint8_t *addr);
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typedef void (*mesh_io_ready_func_t)(void *user_data, bool result);
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struct mesh_io *mesh_io_new(enum mesh_io_type type, void *opts,
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mesh_io_ready_func_t cb, void *user_data);
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void mesh_io_destroy(struct mesh_io *io);
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bool mesh_io_get_caps(struct mesh_io *io, struct mesh_io_caps *caps);
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bool mesh_io_register_recv_cb(struct mesh_io *io, const uint8_t *filter,
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uint8_t len, mesh_io_recv_func_t cb,
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void *user_data);
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bool mesh_io_deregister_recv_cb(struct mesh_io *io, const uint8_t *filter,
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uint8_t len);
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bool mesh_io_send(struct mesh_io *io, struct mesh_io_send_info *info,
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const uint8_t *data, uint16_t len);
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bool mesh_io_send_cancel(struct mesh_io *io, const uint8_t *pattern,
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uint8_t len);
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