pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, st->time_base);
}
-/**
- * Percent encode part of an URL string according to RFC 3986.
- *
- * @param component portion of an URL (e.g. protocol, hostname, path) to
- * percent-encode. This will be percent-encoded in place.
- * @param allowed string containing the allowed characters which must not be
- * encoded. It may be NULL if there are no such characters.
- * @param component_size size in bytes of the component buffer
- */
-static void percent_encode_url(char *component, size_t component_size,
- const char *allowed)
-{
- char enc[MAX_URL_SIZE], c;
- int enc_len = 0;
- char *src = component;
-
- while (c = *src) {
- if (isalnum(c) || strchr("-._~%", c) ||
- (allowed && strchr(allowed, c))) {
- if (enc_len+1 < MAX_URL_SIZE)
- enc[enc_len] = c;
- else
- break;
- enc_len++;
- } else {
- if (enc_len+3 < MAX_URL_SIZE)
- snprintf(&enc[enc_len], 4, "%%%02x", c);
- else
- break;
- enc_len += 3;
- }
- src++;
- }
-
- enc[enc_len++] = '\0';
- if (enc_len <= component_size) {
- av_strlcpy(component, enc, component_size);
- } else {
- av_log(NULL, AV_LOG_ERROR,
- "Skipping percent-encoding for string '%s' since buffer is too small\n",
- component);
- }
-}
-
void av_url_split(char *proto, int proto_size,
char *authorization, int authorization_size,
char *hostname, int hostname_size,
av_strlcpy(hostname, p,
FFMIN(ls + 1 - p, hostname_size));
}
-
- percent_encode_url(hostname, hostname_size, NULL);
- percent_encode_url(path, path_size, "/?");
}
char *ff_data_to_hex(char *buff, const uint8_t *src, int s, int lowercase)