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/**
* Copyright (C) 2015 Advanced Driver Information Technology.
* This code is developed by Advanced Driver Information Technology.
* Copyright of Advanced Driver Information Technology, Bosch and DENSO.
*
* This file is part of GENIVI Project Dlt - Diagnostic Log and Trace console apps.
*
*
* \copyright
* This Source Code Form is subject to the terms of the
* Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
* this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*
* \author Christoph Lipka <clipka@jp.adit-jv.com> ADIT 2015
* \author Frederic Berat <fberat@de.adit-jv.com> ADIT 2015
*
* \file dlt-control-common.h
* For further information see http://www.genivi.org/.
*/
#ifndef _DLT_CONTROL_COMMON_H_
#define _DLT_CONTROL_COMMON_H_
#include <stdio.h>
#include "dlt_common.h"
#define DLT_CTRL_TIMEOUT 10
#define DLT_CTRL_ECUID_LEN 10
#define DLT_DAEMON_FLAG_MAX 256
#define JSON_FILTER_NAME_SIZE 16 /* Size of buffer for the filter names in json filter files */
#define JSON_FILTER_SIZE 200 /* Size in bytes, that the definition of one filter with all parameters needs */
#ifndef pr_fmt
# define pr_fmt(fmt) fmt
#endif
#ifndef USE_STDOUT
# define PRINT_OUT stderr
#else
# define PRINT_OUT stdout
#endif
#define pr_error(fmt, ...) \
({ fprintf(PRINT_OUT, pr_fmt(fmt), ## __VA_ARGS__); fflush(PRINT_OUT); })
#define pr_verbose(fmt, ...) \
({ if (get_verbosity()) { fprintf(PRINT_OUT, pr_fmt(fmt), ## __VA_ARGS__); fflush(PRINT_OUT); } })
#define DLT_CTRL_DEFAULT_ECUID "ECU1"
#define NANOSEC_PER_MILLISEC 1000000
#define NANOSEC_PER_SEC 1000000000
/* To be used as Dlt Message body when sending to DLT daemon */
typedef struct
{
void *data; /**< data to be send to DLT Daemon */
uint32_t size; /**< size of that data */
} DltControlMsgBody;
/* As verbosity, ecuid, timeout, send_serial_header, resync_serial_header are
* needed during the communication, defining getter and setters here.
* Then there is no need to define them in the control's user application.
*/
int get_verbosity(void);
void set_verbosity(int);
char *get_ecuid(void);
void set_ecuid(char *);
int get_timeout(void);
void set_timeout(int);
void set_send_serial_header(const int value);
void set_resync_serial_header(const int value);
/* Parse dlt.conf file and return the value of requested configuration */
int dlt_parse_config_param(char *config_id, char **config_data);
/* Initialize the connection to the daemon */
int dlt_control_init(int (*response_analyser)(char *, void *, int),
char *ecuid,
int verbosity);
/* Send a message to the daemon. The call is not thread safe. */
int dlt_control_send_message(DltControlMsgBody *, int);
/* Destroys the connection to the daemon */
int dlt_control_deinit(void);
#ifdef EXTENDED_FILTERING
/**
* Load json filter from file.
* @param filter pointer to structure of organising DLT filter
* @param filename filename to load filters from
* @param verbose if set to true verbose information is printed out.
* @return negative value if there was an error
*/
DltReturnValue dlt_json_filter_load(DltFilter *filter, const char *filename, int verbose);
/**
* Save filter in json format to file.
* @param filter pointer to structure of organising DLT filter
* @param filename filename to safe filters into
* @param verbose if set to true verbose information is printed out.
* @return negative value if there was an error
*/
DltReturnValue dlt_json_filter_save(DltFilter *filter, const char *filename, int verbose);
#endif
#endif
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