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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_BROWSER_APPCACHE_APPCACHE_DISPATCHER_HOST_H_ | 5 #ifndef CONTENT_BROWSER_APPCACHE_APPCACHE_DISPATCHER_HOST_H_ |
| 6 #define CONTENT_BROWSER_APPCACHE_APPCACHE_DISPATCHER_HOST_H_ | 6 #define CONTENT_BROWSER_APPCACHE_APPCACHE_DISPATCHER_HOST_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
| 12 #include "base/process/process.h" | 12 #include "base/process/process.h" |
| 13 #include "content/browser/appcache/appcache_backend_impl.h" | 13 #include "content/browser/appcache/appcache_backend_impl.h" |
| 14 #include "content/browser/appcache/appcache_frontend_proxy.h" | 14 #include "content/browser/appcache/appcache_frontend_proxy.h" |
| 15 #include "content/public/browser/browser_message_filter.h" | 15 #include "content/public/browser/browser_message_filter.h" |
| 16 | 16 |
| 17 namespace content { | 17 namespace content { |
| 18 class ChromeAppCacheService; | 18 class ChromeAppCacheService; |
| 19 | 19 |
| 20 // Handles appcache related messages sent to the main browser process from | 20 // Handles appcache related messages sent to the main browser process from |
| 21 // its child processes. There is a distinct host for each child process. | 21 // its child processes. There is a distinct host for each child process. |
| 22 // Messages are handled on the IO thread. The BrowserRenderProcessHost and | 22 // Messages are handled on the IO thread. The BrowserRenderProcessHost and |
| 23 // WorkerProcessHost create an instance and delegates calls to it. | 23 // WorkerProcessHost create an instance and delegates calls to it. |
| 24 class AppCacheDispatcherHost : public BrowserMessageFilter { | 24 class AppCacheDispatcherHost : public BrowserMessageFilter { |
| 25 public: | 25 public: |
| 26 AppCacheDispatcherHost(ChromeAppCacheService* appcache_service, | 26 AppCacheDispatcherHost(ChromeAppCacheService* appcache_service, |
| 27 int process_id); | 27 int process_id); |
| 28 | 28 |
| 29 // BrowserIOMessageFilter implementation | 29 // BrowserIOMessageFilter implementation |
| 30 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; | 30 virtual void OnChannelConnected(int32 peer_pid) override; |
| 31 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 31 virtual bool OnMessageReceived(const IPC::Message& message) override; |
| 32 | 32 |
| 33 protected: | 33 protected: |
| 34 virtual ~AppCacheDispatcherHost(); | 34 virtual ~AppCacheDispatcherHost(); |
| 35 | 35 |
| 36 // BrowserMessageFilter override. | 36 // BrowserMessageFilter override. |
| 37 virtual void BadMessageReceived() OVERRIDE; | 37 virtual void BadMessageReceived() override; |
| 38 | 38 |
| 39 private: | 39 private: |
| 40 // IPC message handlers | 40 // IPC message handlers |
| 41 void OnRegisterHost(int host_id); | 41 void OnRegisterHost(int host_id); |
| 42 void OnUnregisterHost(int host_id); | 42 void OnUnregisterHost(int host_id); |
| 43 void OnSetSpawningHostId(int host_id, int spawning_host_id); | 43 void OnSetSpawningHostId(int host_id, int spawning_host_id); |
| 44 void OnSelectCache(int host_id, const GURL& document_url, | 44 void OnSelectCache(int host_id, const GURL& document_url, |
| 45 int64 cache_document_was_loaded_from, | 45 int64 cache_document_was_loaded_from, |
| 46 const GURL& opt_manifest_url); | 46 const GURL& opt_manifest_url); |
| 47 void OnSelectCacheForWorker(int host_id, int parent_process_id, | 47 void OnSelectCacheForWorker(int host_id, int parent_process_id, |
| (...skipping 23 matching lines...) Expand all Loading... |
| 71 | 71 |
| 72 // The corresponding ChildProcessHost object's id(). | 72 // The corresponding ChildProcessHost object's id(). |
| 73 int process_id_; | 73 int process_id_; |
| 74 | 74 |
| 75 DISALLOW_COPY_AND_ASSIGN(AppCacheDispatcherHost); | 75 DISALLOW_COPY_AND_ASSIGN(AppCacheDispatcherHost); |
| 76 }; | 76 }; |
| 77 | 77 |
| 78 } // namespace content | 78 } // namespace content |
| 79 | 79 |
| 80 #endif // CONTENT_BROWSER_APPCACHE_APPCACHE_DISPATCHER_HOST_H_ | 80 #endif // CONTENT_BROWSER_APPCACHE_APPCACHE_DISPATCHER_HOST_H_ |
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