dlt_daemon_serial.c

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/*
 * @licence app begin@
 * SPDX license identifier: MPL-2.0
 *
 * Copyright (C) 2011-2015, BMW AG
 *
 * This file is part of GENIVI Project DLT - Diagnostic Log and Trace.
 *
 * This Source Code Form is subject to the terms of the
 * Mozilla Public License (MPL), 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/.
 *
 * For further information see http://www.genivi.org/.
 * @licence end@
 */

/*******************************************************************************
**                                                                            **
**  SRC-MODULE: dlt_daemon_serial.c                                           **
**                                                                            **
**  TARGET    : linux                                                         **
**                                                                            **
**  PROJECT   : DLT                                                           **
**                                                                            **
**  AUTHOR    : Alexander Wenzel Alexander.AW.Wenzel@bmw.de                   **
**                                                                            **
**  PURPOSE   :                                                               **
**                                                                            **
**  REMARKS   :                                                               **
**                                                                            **
**  PLATFORM DEPENDANT [yes/no]: yes                                          **
**                                                                            **
**  TO BE CHANGED BY USER [yes/no]: no                                        **
**                                                                            **
*******************************************************************************/

/*******************************************************************************
**                      Author Identity                                       **
********************************************************************************
**                                                                            **
** Initials     Name                       Company                            **
** --------     -------------------------  ---------------------------------- **
**  aw          Alexander Wenzel           BMW                                **
*******************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>

#include <sys/types.h>  /* send() */
#include <sys/socket.h> /* send() */

#include "dlt-daemon.h"

#include "dlt_types.h"

#include "dlt_daemon_serial.h"

int dlt_daemon_serial_send(int sock,void* data1,int size1,void* data2,int size2,char serialheader)
{
    /* Optional: Send serial header, if requested */
    if (serialheader)
    {
        if ( 0 > write(sock, dltSerialHeader,sizeof(dltSerialHeader)) )
            return DLT_DAEMON_ERROR_SEND_FAILED;

    }

    /* Send data */
    if(data1 && size1>0)
    {
        if (0 > write(sock, data1,size1))
            return DLT_DAEMON_ERROR_SEND_FAILED;
    }

    if(data2 && size2>0)
    {
        if (0 > write(sock, data2,size2))
        return DLT_DAEMON_ERROR_SEND_FAILED;
    }

    return DLT_DAEMON_ERROR_OK;
}