254 lines
8.6 KiB
C
254 lines
8.6 KiB
C
/****************************************************************************
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* Copyright (C) 2022 Xiaomi Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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***************************************************************************/
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#ifndef _BT_SOCKET_H__
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#define _BT_SOCKET_H__
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#include "bluetooth.h"
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#include "bt_message.h"
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#define BT_SOCKET_INS_VALID(ins, ret) \
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do { \
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if (ins == NULL) \
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return ret; \
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} while (0)
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#define BT_SOCKET_PTR_VALID(cb, ret) \
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do { \
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if (cb == NULL) \
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return ret; \
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} while (0)
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/* Macros for number of items.
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* (aka. ARRAY_SIZE, ArraySize, Size of an Array)
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*/
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#ifndef nitems
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#define nitems(_a) (sizeof(_a) / sizeof(0 [(_a)]))
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#endif /* nitems */
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typedef struct {
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void* user_data;
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uv_loop_t* loop;
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uv_connect_t conn_req;
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uv_pipe_t* pipe;
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bt_instance_t* ins;
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bt_ipc_connected_cb_t connected;
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bt_ipc_disconnected_cb_t disconnected;
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bt_message_packet_t* packet;
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uint32_t offset;
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bt_list_t* pending_queue;
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callbacks_list_t* adapter_callbacks;
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callbacks_list_t* a2dp_sink_callbacks;
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callbacks_list_t* a2dp_source_callbacks;
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callbacks_list_t* avrcp_target_callbacks;
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callbacks_list_t* avrcp_control_callbacks;
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callbacks_list_t* hfp_ag_callbacks;
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callbacks_list_t* hfp_hf_callbacks;
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callbacks_list_t* panu_callbacks;
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callbacks_list_t* spp_callbacks;
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callbacks_list_t* hidd_callbacks;
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callbacks_list_t* l2cap_callbacks;
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callbacks_list_t* cs_callbacks;
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bt_list_t* gattc_remote_list;
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bt_list_t* gatts_remote_list;
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} bt_socket_async_client_t;
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define BLUETOOTH_SOCKADDR_NAME "bt:%s"
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#define BLUETOOTH_SERVER_MAXCONN 10
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Client */
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typedef void (*bt_socket_reply_cb_t)(bt_instance_t* ins, bt_message_packet_t* packet, void* cb, void* userdata);
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int bt_socket_async_client_init(bt_instance_t* ins, uv_loop_t* loop, int family,
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const char* name, const char* cpu, int port, bt_ipc_connected_cb_t connected,
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bt_ipc_disconnected_cb_t disconnected, void* user_data);
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void bt_socket_async_client_deinit(bt_instance_t* ins);
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int bt_socket_client_init(bt_instance_t* ins, int family,
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const char* name, const char* cpu,
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int port);
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void bt_socket_client_deinit(bt_instance_t* ins);
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void bt_socket_client_free_callbacks(bt_instance_t* ins, callbacks_list_t* cbsl);
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int bt_socket_client_sendrecv(bt_instance_t* ins,
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bt_message_packet_t* packet,
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uint32_t code);
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int bt_socket_client_send_with_reply(bt_instance_t* ins, bt_message_packet_t* packet,
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bt_message_type_t code, bt_socket_reply_cb_t reply, void* cb, void* userdata);
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/* Server */
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int bt_socket_server_init(const char* name, int port);
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int bt_socket_server_send(bt_instance_t* ins, bt_message_packet_t* packet,
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uint32_t code);
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bool bt_socket_server_is_busy(void);
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/* Manager */
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void bt_socket_server_manager_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_manager_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Adapter */
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void bt_socket_server_adapter_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_adapter_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Device */
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void bt_socket_server_device_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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/*A2DP Source*/
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void bt_socket_server_a2dp_source_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_a2dp_source_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/*A2DP Sink*/
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void bt_socket_server_a2dp_sink_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_a2dp_sink_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* AVRCP Target */
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void bt_socket_server_avrcp_target_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_avrcp_target_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* AVRCP Control */
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void bt_socket_server_avrcp_control_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_avrcp_control_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* HFP */
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void bt_socket_server_hfp_ag_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_hfp_ag_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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void bt_socket_server_hfp_hf_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_hfp_hf_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Advertiser */
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void bt_socket_server_advertiser_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_advertiser_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Scan */
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void bt_socket_server_scan_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_scan_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Gatt client */
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void bt_socket_server_gattc_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_gattc_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Gatt server */
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void bt_socket_server_gatts_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_gatts_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Spp */
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void bt_socket_server_spp_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_spp_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* Pan */
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void bt_socket_server_pan_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_pan_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* HID device */
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void bt_socket_server_hid_device_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_hid_device_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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/* L2CAP */
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void bt_socket_server_l2cap_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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int bt_socket_client_l2cap_callback(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet, bool is_async);
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void bt_socket_server_log_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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/* Channel Sounding */
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void bt_socket_server_cs_process(service_poll_t* poll,
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int fd, bt_instance_t* ins, bt_message_packet_t* packet);
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#ifdef __cplusplus
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}
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#endif
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#ifdef CONFIG_NET_SOCKOPTS
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void setSocketBuf(int fd, int option);
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#endif
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#endif /* _BT_SOCKET_H__ */
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