+
+ php_http_buffer_init_ex(&buf, 0x1000, PHP_HTTP_BUFFER_INIT_PREALLOC);
+
+ while (!php_stream_eof(s)) {
+ size_t len = 0;
+#if DBG_PARSER
+ fprintf(stderr, "#SP: %s (f:%u)\n", php_http_message_parser_state_name(state), flags);
+#endif
+ switch (state) {
+ case PHP_HTTP_MESSAGE_PARSER_STATE_START:
+ case PHP_HTTP_MESSAGE_PARSER_STATE_HEADER:
+ case PHP_HTTP_MESSAGE_PARSER_STATE_HEADER_DONE:
+ /* read line */
+ php_stream_get_line(s, buf.data + buf.used, buf.free, &len);
+ php_http_buffer_account(&buf, len);
+ break;
+
+ case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DUMB:
+ /* read all */
+ php_http_buffer_account(&buf, php_stream_read(s, buf.data + buf.used, buf.free));
+ break;
+
+ case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH:
+ /* read body_length */
+ php_http_buffer_account(&buf, php_stream_read(s, buf.data + buf.used, MIN(buf.free, parser->body_length)));
+ break;
+
+ case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_CHUNKED:
+ /* duh, this is very naive */
+ if (len) {
+ size_t read = php_stream_read(s, buf.data + buf.used, MIN(len, buf.free));
+
+ php_http_buffer_account(&buf, read);
+
+ len -= read;
+ } else {
+ php_http_buffer_resize(&buf, 24);
+ php_stream_get_line(s, buf.data, buf.free, &len);
+ php_http_buffer_account(&buf, len);
+
+ len = strtoul(buf.data + buf.used - len, NULL, 16);
+ }
+ break;
+
+ case PHP_HTTP_MESSAGE_PARSER_STATE_BODY:
+ case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:
+ /* should not occur */
+ abort();
+ break;
+
+ case PHP_HTTP_MESSAGE_PARSER_STATE_DONE:
+ case PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE:
+ php_http_buffer_dtor(&buf);
+ return php_http_message_parser_state_is(parser);
+ }
+
+ state = php_http_message_parser_parse(parser, &buf, flags, message);
+ }
+
+ php_http_buffer_dtor(&buf);
+ return PHP_HTTP_MESSAGE_PARSER_STATE_DONE;
+}
+
+
+php_http_message_parser_state_t php_http_message_parser_parse(php_http_message_parser_t *parser, php_http_buffer_t *buffer, unsigned flags, php_http_message_t **message)
+{