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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_EMBEDDED_WORKER_REGISTRY_H_ | 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_ |
| 6 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_ | 6 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <set> | 9 #include <set> |
| 10 #include <vector> | 10 #include <vector> |
| 11 | 11 |
| 12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
| 14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
| 15 #include "base/memory/weak_ptr.h" | 15 #include "base/memory/weak_ptr.h" |
| 16 #include "base/strings/string16.h" | 16 #include "base/strings/string16.h" |
| 17 #include "content/common/content_export.h" | 17 #include "content/common/content_export.h" |
| 18 #include "content/common/service_worker/service_worker_status_code.h" | 18 #include "content/common/service_worker/service_worker_status_code.h" |
| 19 | 19 |
| 20 class EmbeddedWorkerMsg_StartWorker; | 20 struct EmbeddedWorkerMsg_StartWorker_Params; |
| 21 class GURL; | 21 class GURL; |
| 22 | 22 |
| 23 namespace IPC { | 23 namespace IPC { |
| 24 class Message; | 24 class Message; |
| 25 class Sender; | 25 class Sender; |
| 26 } | 26 } |
| 27 | 27 |
| 28 namespace content { | 28 namespace content { |
| 29 | 29 |
| 30 class EmbeddedWorkerInstance; | 30 class EmbeddedWorkerInstance; |
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| 89 friend class base::RefCounted<EmbeddedWorkerRegistry>; | 89 friend class base::RefCounted<EmbeddedWorkerRegistry>; |
| 90 friend class EmbeddedWorkerInstance; | 90 friend class EmbeddedWorkerInstance; |
| 91 | 91 |
| 92 typedef std::map<int, EmbeddedWorkerInstance*> WorkerInstanceMap; | 92 typedef std::map<int, EmbeddedWorkerInstance*> WorkerInstanceMap; |
| 93 typedef std::map<int, IPC::Sender*> ProcessToSenderMap; | 93 typedef std::map<int, IPC::Sender*> ProcessToSenderMap; |
| 94 | 94 |
| 95 ~EmbeddedWorkerRegistry(); | 95 ~EmbeddedWorkerRegistry(); |
| 96 | 96 |
| 97 void StartWorkerWithProcessId( | 97 void StartWorkerWithProcessId( |
| 98 int embedded_worker_id, | 98 int embedded_worker_id, |
| 99 scoped_ptr<EmbeddedWorkerMsg_StartWorker> message, | 99 scoped_ptr<EmbeddedWorkerMsg_StartWorker_Params> params, |
| 100 const StatusCallback& callback, | 100 const StatusCallback& callback, |
| 101 ServiceWorkerStatusCode status, | 101 ServiceWorkerStatusCode status, |
| 102 int process_id); | 102 int process_id); |
| 103 | 103 |
| 104 ServiceWorkerStatusCode Send(int process_id, IPC::Message* message); | 104 ServiceWorkerStatusCode Send(int process_id, IPC::Message* message); |
| 105 | 105 |
| 106 // RemoveWorker is called when EmbeddedWorkerInstance is destructed. | 106 // RemoveWorker is called when EmbeddedWorkerInstance is destructed. |
| 107 // |process_id| could be invalid (i.e. -1) if it's not running. | 107 // |process_id| could be invalid (i.e. -1) if it's not running. |
| 108 void RemoveWorker(int process_id, int embedded_worker_id); | 108 void RemoveWorker(int process_id, int embedded_worker_id); |
| 109 | 109 |
| 110 base::WeakPtr<ServiceWorkerContextCore> context_; | 110 base::WeakPtr<ServiceWorkerContextCore> context_; |
| 111 | 111 |
| 112 WorkerInstanceMap worker_map_; | 112 WorkerInstanceMap worker_map_; |
| 113 ProcessToSenderMap process_sender_map_; | 113 ProcessToSenderMap process_sender_map_; |
| 114 | 114 |
| 115 // Map from process_id to embedded_worker_id. | 115 // Map from process_id to embedded_worker_id. |
| 116 // This map only contains running workers. | 116 // This map only contains running workers. |
| 117 std::map<int, std::set<int> > worker_process_map_; | 117 std::map<int, std::set<int> > worker_process_map_; |
| 118 | 118 |
| 119 int next_embedded_worker_id_; | 119 int next_embedded_worker_id_; |
| 120 | 120 |
| 121 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerRegistry); | 121 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerRegistry); |
| 122 }; | 122 }; |
| 123 | 123 |
| 124 } // namespace content | 124 } // namespace content |
| 125 | 125 |
| 126 #endif // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_ | 126 #endif // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_ |
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