blob: dab2b2fe1ca4639814d0d0bcadaaf0aa82830bf0 [file] [log] [blame]
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2012-2014 Intel Corporation. All rights reserved.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <stdint.h>
#include <stdbool.h>
#include <sys/time.h>
#define BTSNOOP_FORMAT_INVALID 0
#define BTSNOOP_FORMAT_HCI 1001
#define BTSNOOP_FORMAT_UART 1002
#define BTSNOOP_FORMAT_BCSP 1003
#define BTSNOOP_FORMAT_3WIRE 1004
#define BTSNOOP_FORMAT_MONITOR 2001
#define BTSNOOP_FORMAT_SIMULATOR 2002
#define BTSNOOP_FLAG_PKLG_SUPPORT (1 << 0)
#define BTSNOOP_OPCODE_NEW_INDEX 0
#define BTSNOOP_OPCODE_DEL_INDEX 1
#define BTSNOOP_OPCODE_COMMAND_PKT 2
#define BTSNOOP_OPCODE_EVENT_PKT 3
#define BTSNOOP_OPCODE_ACL_TX_PKT 4
#define BTSNOOP_OPCODE_ACL_RX_PKT 5
#define BTSNOOP_OPCODE_SCO_TX_PKT 6
#define BTSNOOP_OPCODE_SCO_RX_PKT 7
#define BTSNOOP_OPCODE_OPEN_INDEX 8
#define BTSNOOP_OPCODE_CLOSE_INDEX 9
#define BTSNOOP_OPCODE_INDEX_INFO 10
#define BTSNOOP_OPCODE_VENDOR_DIAG 11
#define BTSNOOP_OPCODE_SYSTEM_NOTE 12
#define BTSNOOP_OPCODE_USER_LOGGING 13
#define BTSNOOP_MAX_PACKET_SIZE (1486 + 4)
#define BTSNOOP_TYPE_PRIMARY 0
#define BTSNOOP_TYPE_AMP 1
#define BTSNOOP_BUS_VIRTUAL 0
#define BTSNOOP_BUS_USB 1
#define BTSNOOP_BUS_PCCARD 2
#define BTSNOOP_BUS_UART 3
#define BTSNOOP_BUS_RS232 4
#define BTSNOOP_BUS_PCI 5
#define BTSNOOP_BUS_SDIO 6
#define BTSNOOP_BUS_SPI 7
#define BTSNOOP_BUS_I2C 8
struct btsnoop_opcode_new_index {
uint8_t type;
uint8_t bus;
uint8_t bdaddr[6];
char name[8];
} __attribute__((packed));
struct btsnoop_opcode_index_info {
uint8_t bdaddr[6];
uint16_t manufacturer;
} __attribute__((packed));
#define BTSNOOP_PRIORITY_EMERG 0
#define BTSNOOP_PRIORITY_ALERT 1
#define BTSNOOP_PRIORITY_CRIT 2
#define BTSNOOP_PRIORITY_ERR 3
#define BTSNOOP_PRIORITY_WARNING 4
#define BTSNOOP_PRIORITY_NOTICE 5
#define BTSNOOP_PRIORITY_INFO 6
#define BTSNOOP_PRIORITY_DEBUG 7
struct btsnoop_opcode_user_logging {
uint8_t priority;
uint8_t ident_len;
} __attribute__((packed));
struct btsnoop;
struct btsnoop *btsnoop_open(const char *path, unsigned long flags);
struct btsnoop *btsnoop_create(const char *path, uint32_t format);
struct btsnoop *btsnoop_ref(struct btsnoop *btsnoop);
void btsnoop_unref(struct btsnoop *btsnoop);
uint32_t btsnoop_get_format(struct btsnoop *btsnoop);
bool btsnoop_write(struct btsnoop *btsnoop, struct timeval *tv, uint32_t flags,
uint32_t drops, const void *data, uint16_t size);
bool btsnoop_write_hci(struct btsnoop *btsnoop, struct timeval *tv,
uint16_t index, uint16_t opcode, uint32_t drops,
const void *data, uint16_t size);
bool btsnoop_write_phy(struct btsnoop *btsnoop, struct timeval *tv,
uint16_t frequency, const void *data, uint16_t size);
bool btsnoop_read_hci(struct btsnoop *btsnoop, struct timeval *tv,
uint16_t *index, uint16_t *opcode,
void *data, uint16_t *size);
bool btsnoop_read_phy(struct btsnoop *btsnoop, struct timeval *tv,
uint16_t *frequency, void *data, uint16_t *size);