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Side by Side Diff: content/browser/service_worker/embedded_worker_instance.h

Issue 2422793002: HTML MessagePort as mojo::MessagePipeHandle (Closed)
Patch Set: Eliminate unnecessary PostTask Created 3 years, 10 months ago
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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_INSTANCE_H_ 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_
6 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_ 6 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <memory> 10 #include <memory>
(...skipping 23 matching lines...) Expand all
34 #endif 34 #endif
35 35
36 namespace IPC { 36 namespace IPC {
37 class Message; 37 class Message;
38 } 38 }
39 39
40 namespace content { 40 namespace content {
41 41
42 class EmbeddedWorkerRegistry; 42 class EmbeddedWorkerRegistry;
43 struct EmbeddedWorkerStartParams; 43 struct EmbeddedWorkerStartParams;
44 class MessagePortMessageFilter;
45 class ServiceWorkerContextCore; 44 class ServiceWorkerContextCore;
46 45
47 // This gives an interface to control one EmbeddedWorker instance, which 46 // This gives an interface to control one EmbeddedWorker instance, which
48 // may be 'in-waiting' or running in one of the child processes added by 47 // may be 'in-waiting' or running in one of the child processes added by
49 // AddProcessReference(). 48 // AddProcessReference().
50 class CONTENT_EXPORT EmbeddedWorkerInstance { 49 class CONTENT_EXPORT EmbeddedWorkerInstance {
51 public: 50 public:
52 typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback; 51 typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback;
53 52
54 // This enum is used in UMA histograms. Append-only. 53 // This enum is used in UMA histograms. Append-only.
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135 DCHECK_EQ(EmbeddedWorkerStatus::STARTING, status()); 134 DCHECK_EQ(EmbeddedWorkerStatus::STARTING, status());
136 return starting_phase_; 135 return starting_phase_;
137 } 136 }
138 int restart_count() const { return restart_count_; } 137 int restart_count() const { return restart_count_; }
139 int process_id() const; 138 int process_id() const;
140 int thread_id() const { return thread_id_; } 139 int thread_id() const { return thread_id_; }
141 // This should be called only when the worker instance has a valid process, 140 // This should be called only when the worker instance has a valid process,
142 // that is, when |process_id()| returns a valid process id. 141 // that is, when |process_id()| returns a valid process id.
143 bool is_new_process() const; 142 bool is_new_process() const;
144 int worker_devtools_agent_route_id() const; 143 int worker_devtools_agent_route_id() const;
145 MessagePortMessageFilter* message_port_message_filter() const;
146 144
147 void AddListener(Listener* listener); 145 void AddListener(Listener* listener);
148 void RemoveListener(Listener* listener); 146 void RemoveListener(Listener* listener);
149 147
150 void set_devtools_attached(bool attached) { devtools_attached_ = attached; } 148 void set_devtools_attached(bool attached) { devtools_attached_ = attached; }
151 bool devtools_attached() const { return devtools_attached_; } 149 bool devtools_attached() const { return devtools_attached_; }
152 150
153 bool network_accessed_for_script() const { 151 bool network_accessed_for_script() const {
154 return network_accessed_for_script_; 152 return network_accessed_for_script_;
155 } 153 }
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329 base::TimeTicks step_time_; 327 base::TimeTicks step_time_;
330 328
331 base::WeakPtrFactory<EmbeddedWorkerInstance> weak_factory_; 329 base::WeakPtrFactory<EmbeddedWorkerInstance> weak_factory_;
332 330
333 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerInstance); 331 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerInstance);
334 }; 332 };
335 333
336 } // namespace content 334 } // namespace content
337 335
338 #endif // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_ 336 #endif // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_
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