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1e494cf4 JB |
1 | /* |
2 | * Copyright (C) 2012 The Android Open Source Project | |
3 | * | |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | */ | |
16 | ||
17 | #ifndef ANDROID_INCLUDE_BT_SOCK_H | |
18 | #define ANDROID_INCLUDE_BT_SOCK_H | |
19 | ||
20 | __BEGIN_DECLS | |
21 | ||
22 | #define BTSOCK_FLAG_ENCRYPT 1 | |
23 | #define BTSOCK_FLAG_AUTH (1 << 1) | |
24 | ||
25 | typedef enum { | |
26 | BTSOCK_RFCOMM = 1, | |
27 | BTSOCK_SCO = 2, | |
28 | BTSOCK_L2CAP = 3 | |
29 | } btsock_type_t; | |
30 | ||
31 | /** Represents the standard BT SOCKET interface. */ | |
32 | typedef struct { | |
33 | short size; | |
34 | bt_bdaddr_t bd_addr; | |
35 | int channel; | |
36 | int status; | |
37 | } __attribute__((packed)) sock_connect_signal_t; | |
38 | ||
39 | typedef struct { | |
40 | ||
41 | /** set to size of this struct*/ | |
42 | size_t size; | |
43 | /** | |
44 | * listen to a rfcomm uuid or channel. It returns the socket fd from which | |
45 | * btsock_connect_signal can be read out when a remote device connected | |
46 | */ | |
47 | bt_status_t (*listen)(btsock_type_t type, const char* service_name, const uint8_t* service_uuid, int channel, int* sock_fd, int flags); | |
48 | /* | |
49 | * connect to a rfcomm uuid channel of remote device, It returns the socket fd from which | |
50 | * the btsock_connect_signal and a new socket fd to be accepted can be read out when connected | |
51 | */ | |
52 | bt_status_t (*connect)(const bt_bdaddr_t *bd_addr, btsock_type_t type, const uint8_t* uuid, int channel, int* sock_fd, int flags); | |
53 | ||
54 | } btsock_interface_t; | |
55 | ||
56 | __END_DECLS | |
57 | ||
58 | #endif /* ANDROID_INCLUDE_BT_SOCK_H */ |