| // Copyright (c) 2011 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 CHROME_BROWSER_CHROME_NET_BENCHMARKING_MESSAGE_FILTER_H_ |
| #define CHROME_BROWSER_CHROME_NET_BENCHMARKING_MESSAGE_FILTER_H_ |
| |
| #include "content/public/browser/browser_message_filter.h" |
| |
| namespace net { |
| class URLRequestContextGetter; |
| } |
| |
| class Profile; |
| |
| // This class filters out incoming Chrome-specific benchmarking IPC messages |
| // for the renderer process on the IPC thread. |
| class ChromeNetBenchmarkingMessageFilter |
| : public content::BrowserMessageFilter { |
| public: |
| ChromeNetBenchmarkingMessageFilter( |
| Profile* profile, |
| net::URLRequestContextGetter* request_context); |
| |
| // content::BrowserMessageFilter methods: |
| virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; |
| |
| private: |
| virtual ~ChromeNetBenchmarkingMessageFilter(); |
| |
| // Message handlers. |
| void OnCloseCurrentConnections(); |
| void OnClearCache(IPC::Message* reply_msg); |
| void OnClearHostResolverCache(int* result); |
| void OnSetCacheMode(bool enabled); |
| void OnClearPredictorCache(int* result); |
| |
| // Returns true if benchmarking is enabled for chrome. |
| bool CheckBenchmarkingEnabled() const; |
| |
| // The Profile associated with our renderer process. This should only be |
| // accessed on the UI thread! |
| Profile* profile_; |
| scoped_refptr<net::URLRequestContextGetter> request_context_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ChromeNetBenchmarkingMessageFilter); |
| }; |
| |
| #endif // CHROME_BROWSER_CHROME_NET_BENCHMARKING_MESSAGE_FILTER_H_ |
| |