Add setup_teardown example, which just idles for ${IDLE_SECONDS} seconds.

/*

* kinetic-c

* Copyright (C) 2014 Seagate Technology.

*

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

*

* This program 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 General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

*

*/

#include "kinetic_client.h"

#include "kinetic_types.h"

#include "byte_array.h"

#include <stdlib.h>

#include <getopt.h>

#include <stdio.h>

#include <sys/param.h>

#include <sys/stat.h>

#include <sys/file.h>

int main(int argc, char** argv)

{

    (void)argc;

    (void)argv;

    // Establish connection

    KineticStatus status;

    const char HmacKeyString[] = "asdfasdf";

    KineticSession session = {

        .config = (KineticSessionConfig) {

            .host = "localhost",

            .port = KINETIC_PORT,

            .clusterVersion = 0,

            .identity = 1,

            .hmacKey = ByteArray_CreateWithCString(HmacKeyString)

        }

    };

    KineticClient * client = KineticClient_Init("stdout", 1);

    if (client == NULL) { return 1; }

    status = KineticClient_CreateConnection(&session, client);

    if (status != KINETIC_STATUS_SUCCESS) {

        fprintf(stderr, "Connection to host '%s' failed w/ status: %s\n",

            session.config.host, Kinetic_GetStatusDescription(status));

        exit(1);

    }

    char *idle_seconds_var = getenv("IDLE_SECONDS");

    long idle_seconds = 0;

    if (idle_seconds_var) {

        strtol(idle_seconds_var, NULL, 10);

    }

    if (idle_seconds > 0) {

        printf(" -- Sleeping %ld seconds\n", idle_seconds);

        sleep(idle_seconds);

    }

    // Shutdown client connection and cleanup

    KineticClient_DestroyConnection(&session);

    KineticClient_Shutdown(client);

    return 0;

}