#include <stdio.h>
#include <linux/limits.h>
#include <unistd.h>
#include <time.h>
#include <termios.h>
#include "dlt_types.h"
#include "dlt_protocol.h"

Include dependency graph for dlt_common.h:

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Go to the source code of this file.

Data Structures
struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	sDltMessage

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	PACKED

struct	DltFilter

struct	sDltFile

struct	DltReceiver

struct	DltBuffer

struct	DltBufferHead

struct	DltBufferBlockHead

Macros
#define	PACKED __attribute__((aligned(1),packed))

#define	DLT_SWAP_64(value) ((((uint64_t)DLT_SWAP_32((value)&0xffffffffull))<<32) \| (DLT_SWAP_32((value)>>32)))

#define	DLT_SWAP_16(value) ((((value) >> 8)&0xff) \| (((value) << 8)&0xff00))

#define	DLT_SWAP_32(value) ((((value) >> 24)&0xff) \| (((value) << 8)&0xff0000) \| (((value) >> 8)&0xff00) \| (((value) << 24)&0xff000000))

#define	LITTLE_ENDIAN 1234

#define	BIG_ENDIAN 4321

#define	BYTE_ORDER LITTLE_ENDIAN

#define	DLT_HTOBE_16(x) DLT_SWAP_16((x))

#define	DLT_HTOLE_16(x) ((x))

#define	DLT_BETOH_16(x) DLT_SWAP_16((x))

#define	DLT_LETOH_16(x) ((x))

#define	DLT_HTOBE_32(x) DLT_SWAP_32((x))

#define	DLT_HTOLE_32(x) ((x))

#define	DLT_BETOH_32(x) DLT_SWAP_32((x))

#define	DLT_LETOH_32(x) ((x))

#define	DLT_HTOBE_64(x) DLT_SWAP_64((x))

#define	DLT_HTOLE_64(x) ((x))

#define	DLT_BETOH_64(x) DLT_SWAP_64((x))

#define	DLT_LETOH_64(x) ((x))

#define	DLT_ENDIAN_GET_16(htyp, x) ((((htyp) & DLT_HTYP_MSBF)>0)?DLT_BETOH_16(x):DLT_LETOH_16(x))

#define	DLT_ENDIAN_GET_32(htyp, x) ((((htyp) & DLT_HTYP_MSBF)>0)?DLT_BETOH_32(x):DLT_LETOH_32(x))

#define	DLT_ENDIAN_GET_64(htyp, x) ((((htyp) & DLT_HTYP_MSBF)>0)?DLT_BETOH_64(x):DLT_LETOH_64(x))

#define	DLT_DAEMON_TCP_PORT 3490

#define	DLT_FD_INIT -1

#define	DLT_FD_MINIMUM 3

#define	DLT_ID_SIZE 4

#define	DLT_SIZE_WEID DLT_ID_SIZE

#define	DLT_SIZE_WSID (sizeof(uint32_t))

#define	DLT_SIZE_WTMS (sizeof(uint32_t))

#define	DLT_STANDARD_HEADER_EXTRA_SIZE(htyp) ( (DLT_IS_HTYP_WEID(htyp) ? DLT_SIZE_WEID : 0) + (DLT_IS_HTYP_WSID(htyp) ? DLT_SIZE_WSID : 0) + (DLT_IS_HTYP_WTMS(htyp) ? DLT_SIZE_WTMS : 0) )

#define	PRINT_FUNCTION_VERBOSE(_verbose)

#define	NULL (char*)0

#define	DLT_MSG_IS_CONTROL(MSG)

#define	DLT_MSG_IS_CONTROL_REQUEST(MSG)

#define	DLT_MSG_IS_CONTROL_RESPONSE(MSG)

#define	DLT_MSG_IS_CONTROL_TIME(MSG)

#define	DLT_MSG_IS_NW_TRACE(MSG)

#define	DLT_MSG_IS_TRACE_MOST(MSG)

#define	DLT_MSG_IS_NONVERBOSE(MSG)

#define	DLT_MESSAGE_BUFFER_NO_OVERFLOW 0x00

#define	DLT_MESSAGE_BUFFER_OVERFLOW 0x01

#define	DLT_OUTPUT_HEX 1

#define	DLT_OUTPUT_ASCII 2

#define	DLT_OUTPUT_MIXED_FOR_PLAIN 3

#define	DLT_OUTPUT_MIXED_FOR_HTML 4

#define	DLT_OUTPUT_ASCII_LIMITED 5

#define	DLT_FILTER_MAX 30

#define	DLT_MSG_READ_VALUE(dst, src, length, type)

#define	DLT_MSG_READ_ID(dst, src, length)

#define	DLT_MSG_READ_STRING(dst, src, maxlength, length)

#define	DLT_MSG_READ_NULL(src, maxlength, length)

#define	DLT_HEADER_SHOW_NONE 0x0000

#define	DLT_HEADER_SHOW_TIME 0x0001

#define	DLT_HEADER_SHOW_TMSTP 0x0002

#define	DLT_HEADER_SHOW_MSGCNT 0x0004

#define	DLT_HEADER_SHOW_ECUID 0x0008

#define	DLT_HEADER_SHOW_APID 0x0010

#define	DLT_HEADER_SHOW_CTID 0x0020

#define	DLT_HEADER_SHOW_MSGTYPE 0x0040

#define	DLT_HEADER_SHOW_MSGSUBTYPE 0x0080

#define	DLT_HEADER_SHOW_VNVSTATUS 0x0100

#define	DLT_HEADER_SHOW_NOARG 0x0200

#define	DLT_HEADER_SHOW_ALL 0xFFFF

#define	DLT_RCV_NONE 0

#define	DLT_RCV_SKIP_HEADER (1 << 0)

#define	DLT_RCV_REMOVE (1 << 1)

#define	DLT_MOUNT_PATH_MAX 1024

#define	DLT_ENTRY_MAX 100

#define	STATIC static

#define	DLT_BUFFER_HEAD "SHM"

#define	DLT_MESSAGE_ERROR_OK 0

#define	DLT_MESSAGE_ERROR_UNKNOWN -1

#define	DLT_MESSAGE_ERROR_SIZE -2

#define	DLT_MESSAGE_ERROR_CONTENT -3

Typedefs
typedef char	ID4[DLT_ID_SIZE]

typedef struct sDltMessage	DltMessage

typedef struct sDltFile	DltFile

Enumerations
enum	{ DLT_LOG_TO_CONSOLE =0, DLT_LOG_TO_SYSLOG =1, DLT_LOG_TO_FILE =2, DLT_LOG_DROPPED =3 }

Functions
void	dlt_print_hex (uint8_t *ptr, int size)

DltReturnValue	dlt_print_hex_string (char text, int textlength, uint8_t ptr, int size)

DltReturnValue	dlt_print_mixed_string (char text, int textlength, uint8_t ptr, int size, int html)

DltReturnValue	dlt_print_char_string (char *text, int textlength, uint8_t ptr, int size)

void	dlt_print_id (char text, const char id)

void	dlt_set_id (char id, const char text)

void	dlt_clean_string (char *text, int length)

DltReturnValue	dlt_filter_init (DltFilter *filter, int verbose)

DltReturnValue	dlt_filter_free (DltFilter *filter, int verbose)

DltReturnValue	dlt_filter_load (DltFilter filter, const char filename, int verbose)

DltReturnValue	dlt_filter_save (DltFilter filter, const char filename, int verbose)

int	dlt_filter_find (DltFilter filter, const char apid, const char *ctid, int verbose)

DltReturnValue	dlt_filter_add (DltFilter filter, const char apid, const char *ctid, int verbose)

DltReturnValue	dlt_filter_delete (DltFilter filter, const char apid, const char *ctid, int verbose)

DltReturnValue	dlt_message_init (DltMessage *msg, int verbose)

DltReturnValue	dlt_message_free (DltMessage *msg, int verbose)

DltReturnValue	dlt_message_header (DltMessage msg, char text, int textlength, int verbose)

DltReturnValue	dlt_message_header_flags (DltMessage msg, char text, int textlength, int flags, int verbose)

DltReturnValue	dlt_message_payload (DltMessage msg, char text, int textlength, int type, int verbose)

DltReturnValue	dlt_message_filter_check (DltMessage msg, DltFilter filter, int verbose)

int	dlt_message_read (DltMessage msg, uint8_t buffer, unsigned int length, int resync, int verbose)

DltReturnValue	dlt_message_get_extraparameters (DltMessage *msg, int verbose)

DltReturnValue	dlt_message_set_extraparameters (DltMessage *msg, int verbose)

DltReturnValue	dlt_file_init (DltFile *file, int verbose)

DltReturnValue	dlt_file_set_filter (DltFile file, DltFilter filter, int verbose)

DltReturnValue	dlt_file_open (DltFile file, const char filename, int verbose)

DltReturnValue	dlt_file_read (DltFile *file, int verbose)

DltReturnValue	dlt_file_read_raw (DltFile *file, int resync, int verbose)

DltReturnValue	dlt_file_close (DltFile *file, int verbose)

DltReturnValue	dlt_file_read_header (DltFile *file, int verbose)

DltReturnValue	dlt_file_read_header_raw (DltFile *file, int resync, int verbose)

DltReturnValue	dlt_file_read_header_extended (DltFile *file, int verbose)

DltReturnValue	dlt_file_read_data (DltFile *file, int verbose)

DltReturnValue	dlt_file_message (DltFile *file, int index, int verbose)

DltReturnValue	dlt_file_free (DltFile *file, int verbose)

void	dlt_log_set_filename (const char *filename)

void	dlt_log_set_level (int level)

void	dlt_log_init (int mode)

DltReturnValue	dlt_log (int prio, char *s)

DltReturnValue	dlt_vlog (int prio, const char *format,...)

DltReturnValue	dlt_vnlog (int prio, size_t size, const char *format,...)

void	dlt_log_free (void)

DltReturnValue	dlt_receiver_init (DltReceiver *receiver, int _fd, int _buffersize)

DltReturnValue	dlt_receiver_free (DltReceiver *receiver)

int	dlt_receiver_receive_socket (DltReceiver *receiver)

int	dlt_receiver_receive_fd (DltReceiver *receiver)

DltReturnValue	dlt_receiver_remove (DltReceiver *receiver, int size)

DltReturnValue	dlt_receiver_move_to_begin (DltReceiver *receiver)

int	dlt_receiver_check_and_get (DltReceiver receiver, void dest, unsigned int to_get, unsigned int skip_header)

DltReturnValue	dlt_set_storageheader (DltStorageHeader storageheader, const char ecu)

DltReturnValue	dlt_check_storageheader (DltStorageHeader *storageheader)

DltReturnValue	dlt_buffer_init_static_server (DltBuffer buf, const unsigned char ptr, uint32_t size)

DltReturnValue	dlt_buffer_init_static_client (DltBuffer buf, const unsigned char ptr, uint32_t size)

DltReturnValue	dlt_buffer_init_dynamic (DltBuffer *buf, uint32_t min_size, uint32_t max_size, uint32_t step_size)

DltReturnValue	dlt_buffer_free_static (DltBuffer *buf)

DltReturnValue	dlt_buffer_free_dynamic (DltBuffer *buf)

DltReturnValue	dlt_buffer_push (DltBuffer buf, const unsigned char data, unsigned int size)

DltReturnValue	dlt_buffer_push3 (DltBuffer buf, const unsigned char data1, unsigned int size1, const unsigned char data2, unsigned int size2, const unsigned char data3, unsigned int size3)

int	dlt_buffer_pull (DltBuffer buf, unsigned char data, int max_size)

int	dlt_buffer_copy (DltBuffer buf, unsigned char data, int max_size)

int	dlt_buffer_remove (DltBuffer *buf)

void	dlt_buffer_info (DltBuffer *buf)

void	dlt_buffer_status (DltBuffer *buf)

uint32_t	dlt_buffer_get_total_size (DltBuffer *buf)

int	dlt_buffer_get_used_size (DltBuffer *buf)

int	dlt_buffer_get_message_count (DltBuffer *buf)

DltReturnValue	dlt_setup_serial (int fd, speed_t speed)

speed_t	dlt_convert_serial_speed (int baudrate)

void	dlt_get_version (char *buf, size_t size)

void	dlt_get_major_version (char *buf, size_t size)

void	dlt_get_minor_version (char *buf, size_t size)

DltReturnValue	dlt_init_common (void)

uint32_t	dlt_uptime (void)

DltReturnValue	dlt_message_print_header (DltMessage message, char text, uint32_t size, int verbose)

DltReturnValue	dlt_message_print_hex (DltMessage message, char text, uint32_t size, int verbose)

DltReturnValue	dlt_message_print_ascii (DltMessage message, char text, uint32_t size, int verbose)

DltReturnValue	dlt_message_print_mixed_plain (DltMessage message, char text, uint32_t size, int verbose)

DltReturnValue	dlt_message_print_mixed_html (DltMessage message, char text, uint32_t size, int verbose)

DltReturnValue	dlt_message_argument_print (DltMessage msg, uint32_t type_info, uint8_t ptr, int32_t datalength, char *text, int textlength, int byteLength, int verbose)

void	dlt_check_envvar ()

int	dlt_mkdir_recursive (const char *dir)

Variables
const char	dltSerialHeader [DLT_ID_SIZE]

char	dltSerialHeaderChar [DLT_ID_SIZE]

char	dltFifoBaseDir [PATH_MAX+1]

Detailed Description

Author: Alexander Wenzel alexa.nosp@m.nder.nosp@m..aw.w.nosp@m.enze.nosp@m.l@bmw.nosp@m..de

Definition in file dlt_common.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description