eab6b6eda9
Currently, we have few different representations for UUID in stack: tBT_UUID, tSDP_UUID, bt_uuid_t, bluetooth:UUID, or uint8_t*. Additionally, tBT_UUID and bt_uuid_t are used to hold UUID as 128bit as Little Endian or Big Endian, depending on which part of stack (GATT or SDP) is using it. This patch is creating one type, bluetooth::Uuid, that will replace all other types. Bug: 66912853 Test: all sl4a tests for GATT and RFCOMM Change-Id: Ic9048a6c1f32a16034485b6185f5349e6bac0ff6
76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/*
|
|
* Copyright (C) 2012 The Android Open Source Project
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
__BEGIN_DECLS
|
|
|
|
#define BTSOCK_FLAG_ENCRYPT 1
|
|
#define BTSOCK_FLAG_AUTH (1 << 1)
|
|
#define BTSOCK_FLAG_NO_SDP (1 << 2)
|
|
#define BTSOCK_FLAG_AUTH_MITM (1 << 3)
|
|
#define BTSOCK_FLAG_AUTH_16_DIGIT (1 << 4)
|
|
|
|
typedef enum {
|
|
BTSOCK_RFCOMM = 1,
|
|
BTSOCK_SCO = 2,
|
|
BTSOCK_L2CAP = 3
|
|
} btsock_type_t;
|
|
|
|
/** Represents the standard BT SOCKET interface. */
|
|
typedef struct {
|
|
short size;
|
|
RawAddress bd_addr;
|
|
int channel;
|
|
int status;
|
|
|
|
// The writer must make writes using a buffer of this maximum size
|
|
// to avoid loosing data. (L2CAP only)
|
|
unsigned short max_tx_packet_size;
|
|
|
|
// The reader must read using a buffer of at least this size to avoid
|
|
// loosing data. (L2CAP only)
|
|
unsigned short max_rx_packet_size;
|
|
} __attribute__((packed)) sock_connect_signal_t;
|
|
|
|
typedef struct {
|
|
/** set to size of this struct*/
|
|
size_t size;
|
|
|
|
/**
|
|
* Listen to a RFCOMM UUID or channel. It returns the socket fd from which
|
|
* btsock_connect_signal can be read out when a remote device connected.
|
|
* If neither a UUID nor a channel is provided, a channel will be allocated
|
|
* and a service record can be created providing the channel number to
|
|
* create_sdp_record(...) in bt_sdp.
|
|
* The callingUid is the UID of the application which is requesting the socket. This is
|
|
* used for traffic accounting purposes.
|
|
*/
|
|
bt_status_t (*listen)(btsock_type_t type, const char* service_name,
|
|
const bluetooth::Uuid* service_uuid, int channel, int* sock_fd, int flags, int callingUid);
|
|
|
|
/**
|
|
* Connect to a RFCOMM UUID channel of remote device, It returns the socket fd from which
|
|
* the btsock_connect_signal and a new socket fd to be accepted can be read out when connected.
|
|
* The callingUid is the UID of the application which is requesting the socket. This is
|
|
* used for traffic accounting purposes.
|
|
*/
|
|
bt_status_t (*connect)(const RawAddress *bd_addr, btsock_type_t type, const bluetooth::Uuid* uuid,
|
|
int channel, int* sock_fd, int flags, int callingUid);
|
|
} btsock_interface_t;
|
|
|
|
__END_DECLS
|
|
|