OpenTTCN/Developer corner/Implementing external functions/Skeletons/C/main.cxx

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main.cxx

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/* for sleep() call */
#ifdef _WIN32
#include <windows.h>
#else
#include <unistd.h>
#endif

#include <tci/tci.h>
#include <tri/tri.h>
#include <isl/TTCN3.h>
#include <isl/Version.h>

#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>

extern void initializePA();

int main (int argc, char *argv[])
{
    int status = otInitAdapter(0);

    if (status)
    {
        printf("main(): otInitAdapter() failed.\n");
        exit(status);
    }

    printf("\nOpenTTCN SDK for C " OT_OPENTTCN_SDK_VERSION_NUMBER "\n");

    printf("Adapter for 'ext_func_example' example\n\n");

    {
        TriPACallbackFunctionPointers triPaCbFptrsContainer;
        otInitTriPACallbackFunctionPointers(&triPaCbFptrsContainer);

        triPaCbFptrsContainer.triExternalFunctionPtr = &triExternalFunction;

        otSetTriPACallbackFunctionPointers(&triPaCbFptrsContainer);

        initializePA(); // custom function to set up certain mappings
    }

    otSetEncoder(0, &tciEncode);
    otSetDecoder(0, &tciDecode);

    // Register the adapter to OpenTTCN server as platform adapter
    // in the ext_func_example session:

    status = otRegisterAdapter("ext_func_example", "TRI_PA");

    if (status)
    {
        printf("main(): otRegisterAdapter() failed.\n");
        exit(status);
    }

    /* Enable printout of library diagnostic information */
    otSetSAFlags(OT_SA_FLAG_VERBOSE);

    printf("Adapter initialisation complete.\n");

    /* Enter the infinite loop */
    while (1)
    {
#ifndef _WIN32
        sleep(100); // seconds
#else
        Sleep(100000); // milliseconds
#endif
    }

    /* Avoid compiler complaints */
    return 0;
}