Jeff Kaufman
35dd83397e
We want people to be able to install ngx_pagespeed like any other nginx module. If PSOL were a full-fledged library with a stable interface we could simply say "install PSOL" which might be as easy as `apt-get install psol-dev`, but it's not. Instead we directly include a precompiled binary library along with its headers. By building the binaries on something sufficiently old (Centos 5.4) they should work pretty much everywhere someone might think to run ngx_pagespeed, but building from source is still a documented option if they don't. Headers and binaries are from trunk of r2338, as documented in the READMEs.
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
// Copyright 2012 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Author: jefftk@google.com (Jeff Kaufman)
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// This class is a simple wrapper around another fetcher that adds headers to
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// requests based on settings in the rewrite options before passing them on to
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// the backend fetcher.
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#ifndef NET_INSTAWEB_APACHE_ADD_HEADERS_FETCHER_H_
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#define NET_INSTAWEB_APACHE_ADD_HEADERS_FETCHER_H_
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#include "net/instaweb/http/public/url_async_fetcher.h"
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#include "net/instaweb/util/public/basictypes.h"
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#include "net/instaweb/util/public/string.h"
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namespace net_instaweb {
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class AsyncFetch;
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class RewriteOptions;
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class MessageHandler;
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class AddHeadersFetcher : public UrlAsyncFetcher {
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public:
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AddHeadersFetcher(const RewriteOptions* options,
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UrlAsyncFetcher* backend_fetcher);
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virtual ~AddHeadersFetcher();
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virtual bool SupportsHttps() const {
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return backend_fetcher_->SupportsHttps();
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}
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virtual void Fetch(const GoogleString& url,
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MessageHandler* message_handler,
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AsyncFetch* callback);
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private:
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const RewriteOptions* const options_;
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UrlAsyncFetcher* const backend_fetcher_;
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DISALLOW_COPY_AND_ASSIGN(AddHeadersFetcher);
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};
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} // namespace net_instaweb
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#endif // NET_INSTAWEB_APACHE_ADD_HEADERS_FETCHER_H_
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