| // 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: jefftk@google.com (Jeff Kaufman) |
| |
| #include "pagespeed/system/add_headers_fetcher.h" |
| |
| #include "net/instaweb/http/public/async_fetch.h" |
| #include "net/instaweb/rewriter/public/rewrite_options.h" |
| #include "pagespeed/kernel/http/request_headers.h" |
| |
| namespace net_instaweb { |
| |
| AddHeadersFetcher::AddHeadersFetcher(const RewriteOptions* options, |
| UrlAsyncFetcher* backend_fetcher) |
| : options_(options), backend_fetcher_(backend_fetcher) { |
| } |
| |
| AddHeadersFetcher::~AddHeadersFetcher() {} |
| |
| void AddHeadersFetcher::Fetch(const GoogleString& original_url, |
| MessageHandler* message_handler, |
| AsyncFetch* fetch) { |
| RequestHeaders* request_headers = fetch->request_headers(); |
| for (int i = 0; i < options_->num_custom_fetch_headers(); ++i) { |
| const RewriteOptions::NameValue* nv = options_->custom_fetch_header(i); |
| request_headers->Replace(nv->name, nv->value); |
| } |
| backend_fetcher_->Fetch(original_url, message_handler, fetch); |
| } |
| |
| } // namespace net_instaweb |
| |