Hi Andreas,
> +static void reset_buf(char *buf, char *buf_2, int buf_len)
> +{
> + memset(buf, '\0', buf_len);
> + memset(buf_2, '\0', buf_len);
> +}
> +
> +static int get_topics_len(const char *topics)
> +{
> + int i = 0;
> + int k = 0;
> + int length = 0;
> + char buf[6];
> + char buf_2[6];
> +
> + reset_buf(buf, buf_2, 6);
> +
> + while (*topics != '\0') {
> + if (*topics == ',') {
> + reset_buf(buf, buf_2, 6);
> + k = 0;
> + length++;
> + } else if (*topics != ',' && *topics != '-') {
> + buf[k] = *topics;
> + k++;
> + } else if (*topics == '-') {
> + topics++;
> + i++;
> + k = 0;
> +
> + while (*topics != ',' && *topics != '\0') {
> + buf_2[k] = *topics;
> + topics++;
> + i++;
> + k++;
> + }
> +
> + length = length + atoi(buf_2) - atoi(buf) + 1;
> + k = 0;
> + }
> +
> + topics++;
> + i++;
> + }
> +
> + topics = topics - i;
> + return length;
> +}
> +
> +static void parse_topics(const char *topics, gint16 *topics_parsed)
> +{
> + int j = 0;
> + int k = 0;
> + char buf[6];
> + char buf_2[6];
> +
> + reset_buf(buf, buf_2, 6);
> +
> + while (*topics != '\0') {
> + if (*topics != ',' && *topics != '-') {
> + buf[j] = *topics;
> + j++;
> + } else if (*topics == '-') {
> + topics++;
> + j = 0;
> +
> + while (*topics != ',' && *topics != '\0') {
> + buf_2[j] = *topics;
> + topics++;
> + j++;
> + }
> +
> + for (j = 0; j <= (atoi(buf_2) - atoi(buf)); j++) {
> + topics_parsed[k] = atoi(buf) + j;
> + topics_parsed[k] = g_ntohs(topics_parsed[k]);
> + k++;
> + }
> +
> + j = 0;
> + } else if (*topics == ',') {
> + topics_parsed[k] = atoi(buf);
> + topics_parsed[k] = g_ntohs(topics_parsed[k]);
> + reset_buf(buf, buf_2, 6);
> + j = 0;
> + k++;
> + }
> +
> + topics++;
> + }
> +}
> +
Have you thought of adapting cbs_extract_topic_ranges function for all
of this somehow?
Regards,
-Denis
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