+ *continue_at = body + len;
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at && (c = http_message_header(msg, "Content-Range"))) {
+ /* message has content-range header */
+ ulong total = 0, start = 0, end = 0, len = 0;
+
+ if (!strncasecmp(Z_STRVAL_P(c), "bytes", lenof("bytes")) &&
+ ( Z_STRVAL_P(c)[lenof("bytes")] == ':' ||
+ Z_STRVAL_P(c)[lenof("bytes")] == ' ' ||
+ Z_STRVAL_P(c)[lenof("bytes")] == '=')) {
+ char *total_at = NULL, *end_at = NULL;
+ char *start_at = Z_STRVAL_P(c) + sizeof("bytes");
+
+ start = strtoul(start_at, &end_at, 10);
+ if (end_at) {
+ end = strtoul(end_at + 1, &total_at, 10);
+ if (total_at && strncmp(total_at + 1, "*", 1)) {
+ total = strtoul(total_at + 1, NULL, 10);
+ }
+ if ((len = (end + 1 - start)) > remaining) {
+ http_error_ex(HE_NOTICE, HTTP_E_MALFORMED_HEADERS, "The Content-Range header pretends a larger body than actually received (expected %lu bytes; got %lu bytes)", len, remaining);
+ len = remaining;
+ }
+ if (end >= start && (!total || end < total)) {
+ phpstr_from_string_ex(PHPSTR(msg), body, len);
+ *continue_at = body + len;
+ }
+ }
+ }
+
+ if (!*continue_at) {
+ http_error_ex(HE_WARNING, HTTP_E_MALFORMED_HEADERS, "Invalid Content-Range header: %s", Z_STRVAL_P(c));
+ }
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at) {
+ /* no headers that indicate content length */
+ if (HTTP_MSG_TYPE(RESPONSE, msg)) {
+ phpstr_from_string_ex(PHPSTR(msg), body, remaining);
+ } else {
+ *continue_at = body;
+ }
+ }
+
+#ifdef HTTP_HAVE_ZLIB
+ /* check for compressed data */
+ if ((c = http_message_header(msg, "Content-Encoding"))) {
+ char *decoded = NULL;
+ size_t decoded_len = 0;
+
+ if ( !strcasecmp(Z_STRVAL_P(c), "gzip") ||
+ !strcasecmp(Z_STRVAL_P(c), "x-gzip") ||
+ !strcasecmp(Z_STRVAL_P(c), "deflate")) {
+ http_encoding_inflate(PHPSTR_VAL(msg), PHPSTR_LEN(msg), &decoded, &decoded_len);
+ }