e922f4fc9f
Since gatt adv send have common logic between adv_ext.c and adv_legacy.c, so move to adv.c Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
104 lines
2.3 KiB
C
104 lines
2.3 KiB
C
/*
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* Copyright (c) 2017 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/* Maximum advertising data payload for a single data type */
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#define BT_MESH_ADV_DATA_SIZE 29
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/* The user data is a pointer (4 bytes) to struct bt_mesh_adv */
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#define BT_MESH_ADV_USER_DATA_SIZE 4
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#define BT_MESH_ADV(buf) (*(struct bt_mesh_adv **)net_buf_user_data(buf))
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#define BT_MESH_ADV_SCAN_UNIT(_ms) ((_ms) * 8 / 5)
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#define BT_MESH_SCAN_INTERVAL_MS 30
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#define BT_MESH_SCAN_WINDOW_MS 30
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enum bt_mesh_adv_type {
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BT_MESH_ADV_PROV,
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BT_MESH_ADV_DATA,
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BT_MESH_ADV_BEACON,
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BT_MESH_ADV_URI,
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BT_MESH_ADV_TYPES,
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};
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enum bt_mesh_adv_tag {
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BT_MESH_LOCAL_ADV,
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BT_MESH_RELAY_ADV,
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};
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struct bt_mesh_adv {
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const struct bt_mesh_send_cb *cb;
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void *cb_data;
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uint8_t type:2,
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started:1,
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busy:1,
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tag:1;
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uint8_t xmit;
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};
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/* Lookup table for Advertising data types for bt_mesh_adv_type: */
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extern const uint8_t bt_mesh_adv_type[BT_MESH_ADV_TYPES];
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/* xmit_count: Number of retransmissions, i.e. 0 == 1 transmission */
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struct net_buf *bt_mesh_adv_create(enum bt_mesh_adv_type type,
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enum bt_mesh_adv_tag tag,
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uint8_t xmit, k_timeout_t timeout);
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void bt_mesh_adv_send(struct net_buf *buf, const struct bt_mesh_send_cb *cb,
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void *cb_data);
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struct net_buf *bt_mesh_adv_buf_get(k_timeout_t timeout);
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struct net_buf *bt_mesh_adv_buf_relay_get(k_timeout_t timeout);
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void bt_mesh_adv_gatt_update(void);
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void bt_mesh_adv_buf_get_cancel(void);
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void bt_mesh_adv_init(void);
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int bt_mesh_scan_enable(void);
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int bt_mesh_scan_disable(void);
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int bt_mesh_adv_enable(void);
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void bt_mesh_adv_buf_local_ready(void);
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void bt_mesh_adv_buf_relay_ready(void);
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int bt_mesh_adv_gatt_send(void);
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int bt_mesh_adv_gatt_start(const struct bt_le_adv_param *param, int32_t duration,
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const struct bt_data *ad, size_t ad_len,
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const struct bt_data *sd, size_t sd_len);
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static inline void bt_mesh_adv_send_start(uint16_t duration, int err,
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struct bt_mesh_adv *adv)
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{
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if (!adv->started) {
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adv->started = 1;
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if (adv->cb && adv->cb->start) {
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adv->cb->start(duration, err, adv->cb_data);
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}
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if (err) {
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adv->cb = NULL;
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}
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}
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}
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static inline void bt_mesh_adv_send_end(
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int err, struct bt_mesh_adv const *adv)
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{
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if (adv->started && adv->cb && adv->cb->end) {
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adv->cb->end(err, adv->cb_data);
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}
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}
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