static void data_user_routine ( void *  tagp, void *  bufp, int *  size  )

static

Definition at line 343 of file diccpp.cxx.

References DimCurrentInfo::itsData, DimCurrentInfo::itsDataSize, DimCurrentInfo::itsSize, size, t, wake_up, and DimCurrentInfo::wakeUp.

Referenced by DimCurrentInfo::subscribe().

{
//      int *tag = (int *)tagp;
        char *buf = (char *)bufp;
//      int id = *tag;
        DimCurrentInfo *t;

//      t = (DimCurrentInfo *)id_get_ptr(id, SRC_DIC);
        t = * (DimCurrentInfo **)tagp;
        if(*size > 0)
        {
                if(!t->itsDataSize)
                {
                        t->itsData = new char[*size];
                        t->itsDataSize = *size;
                }
                else if(t->itsDataSize < *size)
                {
                        delete[] (char *)(t->itsData);
                        t->itsData = new char[*size];
                        t->itsDataSize = *size;
                }
                memcpy(t->itsData, buf, (size_t)*size);
        }
        else if (*size == 0)
        {
                if(t->itsDataSize)
                {
                        delete[] (char *)(t->itsData);
                        t->itsDataSize = 0;
                }
                t->itsData = buf;
        }
        t->itsSize = *size;
        t->wakeUp = 1;
#ifdef __VMS
        sys$wake(0,0);
#endif
#ifdef WIN32
        wake_up();
#endif
}

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