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| author | mmenke@chromium.org <mmenke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-11-25 21:01:58 +0000 |
|---|---|---|
| committer | mmenke@chromium.org <mmenke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-11-25 21:01:58 +0000 |
| commit | 885e54f1b299324a22f36014038d217805c15d3f (patch) | |
| tree | 16879f927bb245c5e159d60a45e0e718de8120c6 /content/public/renderer | |
| parent | 49261dee53235586c1a0aa6343277c575d7d9358 (diff) | |
| download | chromium_src-885e54f1b299324a22f36014038d217805c15d3f.zip chromium_src-885e54f1b299324a22f36014038d217805c15d3f.tar.gz chromium_src-885e54f1b299324a22f36014038d217805c15d3f.tar.bz2 | |
Add ResourceFetcher to content\public\renderer.
This is needed to move the alt error page (Link Doctor)
code out of content.
BUG=308232
R=jam@chromium.org, ttuttle@chromium.org
Review URL: https://codereview.chromium.org/72913002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237135 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/public/renderer')
| -rw-r--r-- | content/public/renderer/resource_fetcher.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/content/public/renderer/resource_fetcher.h b/content/public/renderer/resource_fetcher.h new file mode 100644 index 0000000..5f57cb6 --- /dev/null +++ b/content/public/renderer/resource_fetcher.h @@ -0,0 +1,55 @@ +// Copyright 2013 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef CONTENT_PUBLIC_RENDERER_RESOURCE_FETCHER_H_ +#define CONTENT_PUBLIC_RENDERER_RESOURCE_FETCHER_H_ + +#include <string> + +#include "base/callback.h" +#include "content/common/content_export.h" +#include "third_party/WebKit/public/platform/WebURLRequest.h" + +class GURL; + +namespace base { +class TimeDelta; +} + +namespace blink { +class WebFrame; +class WebURLResponse; +} + +namespace content { + +// Interface to download resources asynchronously. +class CONTENT_EXPORT ResourceFetcher { + public: + virtual ~ResourceFetcher() {} + + // This will be called asynchronously after the URL has been fetched, + // successfully or not. If there is a failure, response and data will both be + // empty. |response| and |data| are both valid until the URLFetcher instance + // is destroyed. + typedef base::Callback<void(const blink::WebURLResponse& response, + const std::string& data)> Callback; + + // Creates a ResourceFetcher and starts fetching the specified resource. + // Caller takes ownership of the returned object. Deleting the + // ResourceFetcher will cancel the request, and the callback will never be + // run. + static ResourceFetcher* Create(const GURL& url, + blink::WebFrame* frame, + blink::WebURLRequest::TargetType target_type, + const Callback& callback); + + // Sets how long to wait for the server to reply. By default, there is no + // timeout. + virtual void SetTimeout(const base::TimeDelta& timeout) = 0; +}; + +} // namespace content + +#endif // CONTENT_PUBLIC_RENDERER_RESOURCE_FETCHER_H_ |