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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_ | 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_ |
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_ | 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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44 class CONTENT_EXPORT ServiceWorkerDispatcherHost : public BrowserMessageFilter { | 44 class CONTENT_EXPORT ServiceWorkerDispatcherHost : public BrowserMessageFilter { |
45 public: | 45 public: |
46 ServiceWorkerDispatcherHost( | 46 ServiceWorkerDispatcherHost( |
47 int render_process_id, | 47 int render_process_id, |
48 MessagePortMessageFilter* message_port_message_filter, | 48 MessagePortMessageFilter* message_port_message_filter, |
49 ResourceContext* resource_context); | 49 ResourceContext* resource_context); |
50 | 50 |
51 void Init(ServiceWorkerContextWrapper* context_wrapper); | 51 void Init(ServiceWorkerContextWrapper* context_wrapper); |
52 | 52 |
53 // BrowserMessageFilter implementation | 53 // BrowserMessageFilter implementation |
54 void OnFilterAdded(IPC::Sender* sender) override; | 54 void OnFilterAdded(IPC::Channel* channel) override; |
55 void OnFilterRemoved() override; | 55 void OnFilterRemoved() override; |
56 void OnDestruct() const override; | 56 void OnDestruct() const override; |
57 bool OnMessageReceived(const IPC::Message& message) override; | 57 bool OnMessageReceived(const IPC::Message& message) override; |
58 | 58 |
59 // IPC::Sender implementation | 59 // IPC::Sender implementation |
60 | 60 |
61 // Send() queues the message until the underlying sender is ready. This | 61 // Send() queues the message until the underlying sender is ready. This |
62 // class assumes that Send() can only fail after that when the renderer | 62 // class assumes that Send() can only fail after that when the renderer |
63 // process has terminated, at which point the whole instance will eventually | 63 // process has terminated, at which point the whole instance will eventually |
64 // be destroyed. | 64 // be destroyed. |
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242 | 242 |
243 bool channel_ready_; // True after BrowserMessageFilter::sender_ != NULL. | 243 bool channel_ready_; // True after BrowserMessageFilter::sender_ != NULL. |
244 std::vector<std::unique_ptr<IPC::Message>> pending_messages_; | 244 std::vector<std::unique_ptr<IPC::Message>> pending_messages_; |
245 | 245 |
246 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcherHost); | 246 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcherHost); |
247 }; | 247 }; |
248 | 248 |
249 } // namespace content | 249 } // namespace content |
250 | 250 |
251 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_ | 251 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_HOST_H_ |
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