1 /******************************************************************************
3 * Copyright (C) 2009-2012 Broadcom Corporation
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 ******************************************************************************/
19 #ifndef BTIF_SOCK_THREAD_H
20 #define BTIF_SOCK_THREAD_H
24 #include <hardware/bluetooth.h>
25 #include <hardware/bt_sock.h>
27 /*******************************************************************************
29 ********************************************************************************/
31 #define SOCK_THREAD_FD_RD 1 /* BT socket read signal */
32 #define SOCK_THREAD_FD_WR (1 << 1) /* BT socket write signal */
33 #define SOCK_THREAD_FD_EXCEPTION (1 << 2) /* BT socket exception singal */
34 #define SOCK_THREAD_ADD_FD_SYNC (1 << 3) /* Add BT socket fd in current socket
35 poll thread context immediately */
37 /*******************************************************************************
39 ********************************************************************************/
41 typedef void (*btsock_signaled_cb)(int fd, int type, int flags, uint32_t user_id);
42 typedef void (*btsock_cmd_cb)(int cmd_fd, int type, int size, uint32_t user_id);
44 int btsock_thread_init();
45 int btsock_thread_add_fd(int handle, int fd, int type, int flags, uint32_t user_id);
46 bool btsock_thread_remove_fd_and_close(int thread_handle, int fd);
47 int btsock_thread_wakeup(int handle);
48 int btsock_thread_post_cmd(int handle, int cmd_type, const unsigned char* cmd_data,
49 int data_size, uint32_t user_id);
50 int btsock_thread_create(btsock_signaled_cb callback, btsock_cmd_cb cmd_callback);
51 int btsock_thread_exit(int handle);