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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_SHARED_WORKER_SHARED_WORKER_MESSAGE_FILTER_H_ | 5 #ifndef CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_MESSAGE_FILTER_H_ |
6 #define CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_MESSAGE_FILTER_H_ | 6 #define CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_MESSAGE_FILTER_H_ |
7 | 7 |
8 #include "content/browser/worker_host/worker_storage_partition.h" | 8 #include "content/browser/worker_host/worker_storage_partition.h" |
| 9 #include "content/common/content_export.h" |
9 #include "content/public/browser/browser_message_filter.h" | 10 #include "content/public/browser/browser_message_filter.h" |
10 | 11 |
11 class GURL; | 12 class GURL; |
12 struct ViewHostMsg_CreateWorker_Params; | 13 struct ViewHostMsg_CreateWorker_Params; |
13 | 14 |
14 namespace content { | 15 namespace content { |
15 class MessagePortMessageFilter; | 16 class MessagePortMessageFilter; |
16 class ResourceContext; | 17 class ResourceContext; |
17 | 18 |
18 // If "enable-embedded-shared-worker" is set this class will be used instead of | 19 // If "enable-embedded-shared-worker" is set this class will be used instead of |
19 // WorkerMessageFilter. | 20 // WorkerMessageFilter. |
20 class SharedWorkerMessageFilter : public BrowserMessageFilter { | 21 class CONTENT_EXPORT SharedWorkerMessageFilter : public BrowserMessageFilter { |
21 public: | 22 public: |
22 SharedWorkerMessageFilter(int render_process_id, | 23 SharedWorkerMessageFilter(int render_process_id, |
23 ResourceContext* resource_context, | 24 ResourceContext* resource_context, |
24 const WorkerStoragePartition& partition, | 25 const WorkerStoragePartition& partition, |
25 MessagePortMessageFilter* message_port_filter); | 26 MessagePortMessageFilter* message_port_filter); |
26 | 27 |
27 // BrowserMessageFilter implementation. | 28 // BrowserMessageFilter implementation. |
28 virtual void OnChannelClosing() OVERRIDE; | 29 virtual void OnChannelClosing() OVERRIDE; |
29 virtual bool OnMessageReceived(const IPC::Message& message, | 30 virtual bool OnMessageReceived(const IPC::Message& message, |
30 bool* message_was_ok) OVERRIDE; | 31 bool* message_was_ok) OVERRIDE; |
31 | 32 |
32 int GetNextRoutingID(); | 33 int GetNextRoutingID(); |
33 int render_process_id() const { return render_process_id_; } | 34 int render_process_id() const { return render_process_id_; } |
34 | 35 |
35 MessagePortMessageFilter* message_port_message_filter() const { | 36 MessagePortMessageFilter* message_port_message_filter() const { |
36 return message_port_message_filter_; | 37 return message_port_message_filter_; |
37 } | 38 } |
38 | 39 |
39 private: | 40 protected: |
| 41 // This is protected, so we can define sub classes for testing. |
40 virtual ~SharedWorkerMessageFilter(); | 42 virtual ~SharedWorkerMessageFilter(); |
41 | 43 |
| 44 private: |
42 // Message handlers. | 45 // Message handlers. |
43 void OnCreateWorker(const ViewHostMsg_CreateWorker_Params& params, | 46 void OnCreateWorker(const ViewHostMsg_CreateWorker_Params& params, |
44 int* route_id); | 47 int* route_id); |
45 void OnForwardToWorker(const IPC::Message& message); | 48 void OnForwardToWorker(const IPC::Message& message); |
46 void OnDocumentDetached(unsigned long long document_id); | 49 void OnDocumentDetached(unsigned long long document_id); |
47 void OnWorkerContextClosed(int worker_route_id); | 50 void OnWorkerContextClosed(int worker_route_id); |
48 void OnWorkerContextDestroyed(int worker_route_id); | 51 void OnWorkerContextDestroyed(int worker_route_id); |
49 void OnWorkerScriptLoaded(int worker_route_id); | 52 void OnWorkerScriptLoaded(int worker_route_id); |
50 void OnWorkerScriptLoadFailed(int worker_route_id); | 53 void OnWorkerScriptLoadFailed(int worker_route_id); |
51 void OnWorkerConnected(int message_port_id, int worker_route_id); | 54 void OnWorkerConnected(int message_port_id, int worker_route_id); |
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67 ResourceContext* const resource_context_; | 70 ResourceContext* const resource_context_; |
68 const WorkerStoragePartition partition_; | 71 const WorkerStoragePartition partition_; |
69 MessagePortMessageFilter* const message_port_message_filter_; | 72 MessagePortMessageFilter* const message_port_message_filter_; |
70 | 73 |
71 DISALLOW_IMPLICIT_CONSTRUCTORS(SharedWorkerMessageFilter); | 74 DISALLOW_IMPLICIT_CONSTRUCTORS(SharedWorkerMessageFilter); |
72 }; | 75 }; |
73 | 76 |
74 } // namespace content | 77 } // namespace content |
75 | 78 |
76 #endif // CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_MESSAGE_FILTER_H_ | 79 #endif // CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_MESSAGE_FILTER_H_ |
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