btstack/src/hci_dump.h

118 lines
3.1 KiB
C

/*
* Copyright (C) 2014 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* 4. Any redistribution, use, or modification is done solely for
* personal benefit and not for any commercial purpose or for
* monetary gain.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Please inquire about commercial licensing options at
* contact@bluekitchen-gmbh.com
*
*/
/*
* hci_dump.h
*
* Dump HCI trace as BlueZ's hcidump format, Apple's PacketLogger, or stdout
*
* Created by Matthias Ringwald on 5/26/09.
*/
#ifndef __HCI_DUMP_H
#define __HCI_DUMP_H
#include <stdint.h>
#include <stdarg.h> // for va_list
#ifdef __AVR__
#include <avr/pgmspace.h>
#endif
#if defined __cplusplus
extern "C" {
#endif
#define LOG_LEVEL_DEBUG 0
#define LOG_LEVEL_INFO 1
#define LOG_LEVEL_ERROR 2
/* API_START */
typedef enum {
HCI_DUMP_BLUEZ = 0,
HCI_DUMP_PACKETLOGGER,
HCI_DUMP_STDOUT
} hci_dump_format_t;
/*
* @brief
*/
void hci_dump_open(const char *filename, hci_dump_format_t format);
/*
* @brief
*/
void hci_dump_set_max_packets(int packets); // -1 for unlimited
/*
* @brief
*/
void hci_dump_packet(uint8_t packet_type, uint8_t in, uint8_t *packet, uint16_t len);
/*
* @brief
*/
void hci_dump_log(int log_level, const char * format, ...)
#ifdef __GNUC__
__attribute__ ((format (__printf__, 2, 3)));
#endif
;
/*
* @brief
*/
void hci_dump_enable_log_level(int log_level, int enable);
/*
* @brief
*/
void hci_dump_close(void);
/* API_END */
void hci_dump_log_va_arg(int log_level, const char * format, va_list argtr);
#ifdef __AVR__
void hci_dump_log_P(int log_level, PGM_P format, ...);
#endif
#if defined __cplusplus
}
#endif
#endif // __HCI_DUMP_H