4e1b7bc33d
The methodology used to generate this CL is documented in https://crbug.com/1098010#c34. No-Try: true No-Presubmit: true Bug: 1098010 Change-Id: I8c0f009d16350271f07d8e5e561085822cc9dd27 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3895935 Owners-Override: Avi Drissman <avi@chromium.org> Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org> Auto-Submit: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1047456}
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CONTENT_BROWSER_BROWSER_URL_HANDLER_IMPL_H_
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#define CONTENT_BROWSER_BROWSER_URL_HANDLER_IMPL_H_
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#include <utility>
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#include <vector>
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#include "base/gtest_prod_util.h"
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#include "base/memory/singleton.h"
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#include "content/common/content_export.h"
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#include "content/public/browser/browser_url_handler.h"
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class GURL;
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namespace content {
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class BrowserContext;
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class CONTENT_EXPORT BrowserURLHandlerImpl : public BrowserURLHandler {
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public:
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// Returns the singleton instance.
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static BrowserURLHandlerImpl* GetInstance();
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BrowserURLHandlerImpl(const BrowserURLHandlerImpl&) = delete;
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BrowserURLHandlerImpl& operator=(const BrowserURLHandlerImpl&) = delete;
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// BrowserURLHandler implementation:
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void RewriteURLIfNecessary(GURL* url,
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BrowserContext* browser_context) override;
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std::vector<GURL> GetPossibleRewrites(
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const GURL& url,
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BrowserContext* browser_context) override;
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void AddHandlerPair(URLHandler handler, URLHandler reverse_handler) override;
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// Like the //content-public RewriteURLIfNecessary overload (overridden
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// above), but if the original URL needs to be adjusted if the modified URL is
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// redirected, this method sets |*reverse_on_redirect| to true.
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void RewriteURLIfNecessary(GURL* url,
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BrowserContext* browser_context,
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bool* reverse_on_redirect);
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// Reverses the rewriting that was done for |original| using the new |url|.
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bool ReverseURLRewrite(GURL* url, const GURL& original,
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BrowserContext* browser_context);
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// Reverses |AddHandlerPair| for the given |handler|.
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void RemoveHandlerForTesting(URLHandler handler);
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private:
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// This object is a singleton:
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BrowserURLHandlerImpl();
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~BrowserURLHandlerImpl() override;
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friend struct base::DefaultSingletonTraits<BrowserURLHandlerImpl>;
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// The list of known URLHandlers, optionally with reverse-rewriters.
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typedef std::pair<URLHandler, URLHandler> HandlerPair;
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std::vector<HandlerPair> url_handlers_;
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FRIEND_TEST_ALL_PREFIXES(BrowserURLHandlerImplTest, BasicRewriteAndReverse);
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FRIEND_TEST_ALL_PREFIXES(BrowserURLHandlerImplTest, NullHandlerReverse);
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FRIEND_TEST_ALL_PREFIXES(BrowserURLHandlerImplTest, ViewSourceReverse);
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FRIEND_TEST_ALL_PREFIXES(BrowserURLHandlerImplTest, GetPossibleRewrites);
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};
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} // namespace content
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#endif // CONTENT_BROWSER_BROWSER_URL_HANDLER_IMPL_H_
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