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/******************************************************************************
*
* Copyright 2009-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef BTIF_SOCK_THREAD_H
#define BTIF_SOCK_THREAD_H
#include <stdbool.h>
#include <hardware/bluetooth.h>
#include <hardware/bt_sock.h>
/*******************************************************************************
* Constants & Macros
******************************************************************************/
#define SOCK_THREAD_FD_RD 1 /* BT socket read signal */
#define SOCK_THREAD_FD_WR (1 << 1) /* BT socket write signal */
#define SOCK_THREAD_FD_EXCEPTION (1 << 2) /* BT socket exception singal */
/* Add BT socket fd in current socket poll thread context immediately */
#define SOCK_THREAD_ADD_FD_SYNC (1 << 3)
/*******************************************************************************
* Functions
******************************************************************************/
typedef void (*btsock_signaled_cb)(int fd, int type, int flags,
uint32_t user_id);
typedef void (*btsock_cmd_cb)(int cmd_fd, int type, int size, uint32_t user_id);
void btsock_thread_init();
int btsock_thread_add_fd(int handle, int fd, int type, int flags,
uint32_t user_id);
bool btsock_thread_remove_fd_and_close(int thread_handle, int fd);
int btsock_thread_wakeup(int handle);
int btsock_thread_post_cmd(int handle, int cmd_type,
const unsigned char* cmd_data, int data_size,
uint32_t user_id);
int btsock_thread_create(btsock_signaled_cb callback,
btsock_cmd_cb cmd_callback);
int btsock_thread_exit(int handle);
#endif
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