1/*
2 * Generic advertisement service (GAS) server
3 * Copyright (c) 2017, Qualcomm Atheros, Inc.
4 * Copyright (c) 2020, The Linux Foundation
5 *
6 * This software may be distributed under the terms of the BSD license.
7 * See README for more details.
8 */
9
10#ifndef GAS_SERVER_H
11#define GAS_SERVER_H
12
13#ifdef CONFIG_GAS_SERVER
14
15struct gas_server;
16
17struct gas_server * gas_server_init(void *ctx,
18				    void (*tx)(void *ctx, int freq,
19					       const u8 *da,
20					       struct wpabuf *buf,
21					       unsigned int wait_time));
22void gas_server_deinit(struct gas_server *gas);
23int gas_server_register(struct gas_server *gas,
24			const u8 *adv_proto_id, u8 adv_proto_id_len,
25			struct wpabuf *
26			(*req_cb)(void *ctx, void *resp_ctx, const u8 *sa,
27				  const u8 *query, size_t query_len,
28				  u16 *comeback_delay),
29			void (*status_cb)(void *ctx, struct wpabuf *resp,
30					  int ok),
31			void *ctx);
32int gas_server_rx(struct gas_server *gas, const u8 *da, const u8 *sa,
33		  const u8 *bssid, u8 categ, const u8 *data, size_t len,
34		  int freq);
35void gas_server_tx_status(struct gas_server *gas, const u8 *dst, const u8 *data,
36			  size_t data_len, int ack);
37int gas_server_set_resp(struct gas_server *gas, void *resp_ctx,
38			struct wpabuf *resp);
39bool gas_server_response_sent(struct gas_server *gas, void *resp_ctx);
40
41#else /* CONFIG_GAS_SERVER */
42
43static inline void gas_server_deinit(struct gas_server *gas)
44{
45}
46
47#endif /* CONFIG_GAS_SERVER */
48
49#endif /* GAS_SERVER_H */
50