1 /******************************************************************************
2  *
3  *  Copyright 2014 Google, Inc.
4  *
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:
8  *
9  *  http://www.apache.org/licenses/LICENSE-2.0
10  *
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.
16  *
17  ******************************************************************************/
18 
19 #pragma once
20 
21 #include <hardware/bt_sock.h>
22 
23 #include "btif_uid.h"
24 #include "types/raw_address.h"
25 
26 enum {
27   SOCKET_CONNECTION_STATE_UNKNOWN,
28   // Socket acts as a server waiting for connection
29   SOCKET_CONNECTION_STATE_LISTENING,
30   // Socket acts as a client trying to connect
31   SOCKET_CONNECTION_STATE_CONNECTING,
32   // Socket is connected
33   SOCKET_CONNECTION_STATE_CONNECTED,
34   // Socket tries to disconnect from remote
35   SOCKET_CONNECTION_STATE_DISCONNECTING,
36   // This socket is closed
37   SOCKET_CONNECTION_STATE_DISCONNECTED,
38 };
39 
40 enum {
41   SOCKET_ROLE_UNKNOWN,
42   SOCKET_ROLE_LISTEN,
43   SOCKET_ROLE_CONNECTION,
44 };
45 
46 const btsock_interface_t* btif_sock_get_interface(void);
47 
48 bt_status_t btif_sock_init(uid_set_t* uid_set);
49 void btif_sock_cleanup(void);
50