#include <stdlib.h>
#include <stdio.h>
#include "mms_client_connection.h"

int main(int argc, char** argv) {

    char* hostname;
    int tcpPort = 102;

    if (argc > 1)
        hostname = argv[1];
    else
        hostname = "localhost";

    if (argc > 2)
        tcpPort = atoi(argv[2]);

    MmsConnection con = MmsConnection_create();

    MmsError error;

    if (!MmsConnection_connect(con, &error, hostname, tcpPort)) {
        printf("MMS connect failed!\n");
        goto exit;
    }
    else
        printf("MMS connected.\n\n");

    MmsValue* value = MmsConnection_readVariable(con, &error, "simpleIOGenericIO", "LLN0$GO");

    if (value == NULL)
        printf("reading value failed!\n");
    else
        MmsValue_delete(value);

exit:
    MmsConnection_destroy(con);
}