int updateFeeService

(

char *

serviceName

)

Definition at line 2914 of file feeserver.c.

References createLogMessage(), data, dis_update_service, findCharItem(), findIntItem(), findItem(), Memory::free(), Memory::malloc(), size, and sprintf().

                                        {
        char msg[80];
        ItemNode* node = 0;
        IntItemNode* intNode = 0;
        CharItemNode* charNode = 0;
        int nRet = 0;
#       ifdef __DEBUG
        char* addr = 0;
        char* data = 0;
        int size = 0;
#       endif

        if (state != RUNNING) {
                return FEE_WRONG_STATE;
        }
        if (serviceName == 0) {
                return FEE_NULLPOINTER;
        }

        // find desired service
        node = findItem(serviceName);
        if (node == 0) {
                //check in IntItemList
                intNode = findIntItem(serviceName);
        }
        if ((node == 0) || (intNode == 0)) {
                //check in CharItemList
        charNode = findCharItem(serviceName);
        }

        // check node
        if ((node == 0) && (intNode == 0) && (charNode == 0)) {
                // message is NOT sent in findItem(), findIntItem() or findCharItem()
                msg[sprintf(msg, "Item %s not found in list.", serviceName)] = 0;
                createLogMessage(MSG_WARNING, msg, 0);
#               ifdef __DEBUG
                printf("Item %s not found in list.\n", serviceName);
                fflush(stdout);
#               endif
                return FEE_INVALID_PARAM;
        } else {
                if (node != 0) {
                        nRet = dis_update_service(node->id);
#                       ifdef __DEBUG
/*                      printf("CE triggered an updated on %d clients for service %s [float]: %f\n", */
/*                                      nRet, node->item->name, *(node->item->location)); */
/*                      fflush(stdout); */
#                       endif
                } else if (intNode != 0) {
                        nRet = dis_update_service(intNode->id);
#           ifdef __DEBUG
/*             printf("CE triggered an updated on %d clients for service %s [int]: %d\n", */
/*                     nRet, intNode->intItem->name, *(intNode->intItem->location)); */
/*             fflush(stdout); */
#           endif
                } else {
            nRet = dis_update_service(charNode->id);
#           ifdef __DEBUG
                        (charNode->charItem->user_routine)(&(charNode->charItem->tag),
                                        (int**) &addr, &size);
                        data = (char*) malloc(size +1);
                        strncpy(data, addr, size);
                        data[size] = 0;
/*             printf("CE triggered an updated on %d clients for service %s [char]: %s\n", */
/*                     nRet, charNode->charItem->name, data); */
/*             fflush(stdout); */
                        free(data);
#           endif
                }
        }

        // return number of updated clients
        return nRet;
}

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