| // Copyright 2012 Google Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // Author: mmohabey@google.com (Megha Mohabey) |
| |
| syntax = "proto2"; |
| |
| import "pagespeed/kernel/http/http.proto"; |
| |
| option optimize_for = LITE_RUNTIME; |
| |
| package net_instaweb; |
| |
| enum FlushEarlyContentType { |
| OTHER = 1; |
| JAVASCRIPT = 2; |
| CSS = 3; |
| } |
| |
| message FlushEarlyResource { // deprecated. |
| optional string rewritten_url = 1; |
| optional FlushEarlyContentType content_type = 2; |
| } |
| |
| // FlushEarlyInfo stores various information for flushing a request early i.e. |
| // before receiving a response form the origin server. |
| // NextId: 13 |
| message FlushEarlyInfo { |
| // ResponseHeaders proto from previous response which is used for subsequent |
| // response for the same html url. |
| optional HttpResponseHeaders response_headers = 1; |
| |
| // The html of the page before the <head> element. |
| optional string pre_head = 2; |
| |
| repeated string resources = 3; // deprecated. |
| |
| // The resources in the head section for the page. |
| repeated FlushEarlyResource subresource = 4; // deprecated. |
| |
| // Domains for which DNS prefetch tags will be inserted in <head>. |
| repeated string dns_prefetch_domains = 5; |
| |
| // Total number of domains in the page for which DNS prefetch tags could be |
| // potentially inserted. This could be larger than the number of entries in |
| // dns_prefetch_domains. |
| optional int32 total_dns_prefetch_domains = 6; |
| |
| // Total number of domains in the page, in the previous rewrite, for which DNS |
| // prefetch tags could be potentially inserted. |
| optional int32 total_dns_prefetch_domains_previous = 7; |
| |
| // Meta Tag which specifies the content type of the page. |
| optional string content_type_meta_tag = 8; // deprecated. |
| |
| // The HTML for all resource elements that we want to try to flush early. |
| optional string resource_html = 9; |
| |
| // Stores the last n fetch latencies (time to first byte from the origin). |
| // Each entry is separated by a comma. Insertion happens at the front and |
| // entry will be deleted from the back. |
| optional string last_n_fetch_latencies = 10; |
| |
| // Stores the average fetch latency in milliseconds. |
| optional double average_fetch_latency_ms = 11; |
| |
| // Whether the server response has http_only_cookie. |
| optional bool http_only_cookie_present = 12 [ default = false ]; |
| } |
| |
| // FlushEarlyRenderInfo stores information for flushing a request early i.e. |
| // before receiving a response form the origin server. |
| // NextId: 5 |
| message FlushEarlyRenderInfo { |
| // Url of privately cacheable resources. |
| repeated string private_cacheable_url = 1; |
| |
| // Charset of the html document. |
| optional string charset = 2; |
| |
| // This is a marker in property cache stating if the entry was ever updated. |
| optional bool updated = 3; |
| |
| // Url of public cacheable resources. |
| repeated string public_cacheable_url = 4; |
| } |
