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/* SPDX-License-Identifier: Apache-2.0 */
/*
* Copyright (C) 2012 The Android Open Source Project
*
*/
#ifndef ANDROID_INCLUDE_BT_SOCK_H
#define ANDROID_INCLUDE_BT_SOCK_H
__BEGIN_DECLS
#define BTSOCK_FLAG_ENCRYPT 1
#define BTSOCK_FLAG_AUTH (1 << 1)
typedef enum {
BTSOCK_RFCOMM = 1,
BTSOCK_SCO = 2,
BTSOCK_L2CAP = 3
} btsock_type_t;
/** Represents the standard BT SOCKET interface. */
typedef struct {
short size;
bt_bdaddr_t bd_addr;
int channel;
int status;
} __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
*/
bt_status_t (*listen)(btsock_type_t type, const char* service_name, const uint8_t* service_uuid, int channel, int* sock_fd, int flags);
/*
* 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
*/
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);
} btsock_interface_t;
__END_DECLS
#endif /* ANDROID_INCLUDE_BT_SOCK_H */
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