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Side by Side Diff: content/browser/worker_host/worker_process_host.h

Issue 9052007: Create an API around WorkerService that chrome consumes. Rename the existing WorkerService to Wor... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 8 years, 11 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_WORKER_HOST_WORKER_PROCESS_HOST_H_ 5 #ifndef CONTENT_BROWSER_WORKER_HOST_WORKER_PROCESS_HOST_H_
6 #define CONTENT_BROWSER_WORKER_HOST_WORKER_PROCESS_HOST_H_ 6 #define CONTENT_BROWSER_WORKER_HOST_WORKER_PROCESS_HOST_H_
7 #pragma once 7 #pragma once
8 8
9 #include <list> 9 #include <list>
10 #include <utility> 10 #include <utility>
11 11
12 #include "base/basictypes.h" 12 #include "base/basictypes.h"
13 #include "base/file_path.h" 13 #include "base/file_path.h"
14 #include "content/browser/browser_child_process_host.h" 14 #include "content/browser/browser_child_process_host.h"
15 #include "content/common/content_export.h" 15 #include "content/common/content_export.h"
16 #include "content/browser/worker_host/worker_document_set.h" 16 #include "content/browser/worker_host/worker_document_set.h"
17 #include "googleurl/src/gurl.h" 17 #include "googleurl/src/gurl.h"
18 18
19 class ResourceDispatcherHost; 19 class ResourceDispatcherHost;
20 20
21 namespace content { 21 namespace content {
22 class ResourceContext; 22 class ResourceContext;
23 class WorkerServiceImpl;
23 } // namespace content 24 } // namespace content
24 25
25 // The WorkerProcessHost is the interface that represents the browser side of 26 // The WorkerProcessHost is the interface that represents the browser side of
26 // the browser <-> worker communication channel. There will be one 27 // the browser <-> worker communication channel. There will be one
27 // WorkerProcessHost per worker process. Currently each worker runs in its own 28 // WorkerProcessHost per worker process. Currently each worker runs in its own
28 // process, but that may change. However, we do assume (by storing a 29 // process, but that may change. However, we do assume (by storing a
29 // net::URLRequestContext) that a WorkerProcessHost serves a single 30 // net::URLRequestContext) that a WorkerProcessHost serves a single
30 // BrowserContext. 31 // BrowserContext.
31 class WorkerProcessHost : public BrowserChildProcessHost { 32 class WorkerProcessHost : public BrowserChildProcessHost {
32 public: 33 public:
(...skipping 103 matching lines...) Expand 10 before | Expand all | Expand 10 after
136 CONTENT_EXPORT void TerminateWorker(int worker_route_id); 137 CONTENT_EXPORT void TerminateWorker(int worker_route_id);
137 138
138 typedef std::list<WorkerInstance> Instances; 139 typedef std::list<WorkerInstance> Instances;
139 const Instances& instances() const { return instances_; } 140 const Instances& instances() const { return instances_; }
140 141
141 const content::ResourceContext* resource_context() const { 142 const content::ResourceContext* resource_context() const {
142 return resource_context_; 143 return resource_context_;
143 } 144 }
144 145
145 protected: 146 protected:
146 friend class WorkerService; 147 friend class content::WorkerServiceImpl;
147 148
148 Instances& mutable_instances() { return instances_; } 149 Instances& mutable_instances() { return instances_; }
149 150
150 private: 151 private:
151 // Called when the process has been launched successfully. 152 // Called when the process has been launched successfully.
152 virtual void OnProcessLaunched() OVERRIDE; 153 virtual void OnProcessLaunched() OVERRIDE;
153 154
154 // Creates and adds the message filters. 155 // Creates and adds the message filters.
155 void CreateMessageFilters(int render_process_id); 156 void CreateMessageFilters(int render_process_id);
156 157
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188 // keep this around since we'll use it when forward messages to the worker 189 // keep this around since we'll use it when forward messages to the worker
189 // process. 190 // process.
190 scoped_refptr<WorkerMessageFilter> worker_message_filter_; 191 scoped_refptr<WorkerMessageFilter> worker_message_filter_;
191 192
192 ResourceDispatcherHost* const resource_dispatcher_host_; 193 ResourceDispatcherHost* const resource_dispatcher_host_;
193 194
194 DISALLOW_COPY_AND_ASSIGN(WorkerProcessHost); 195 DISALLOW_COPY_AND_ASSIGN(WorkerProcessHost);
195 }; 196 };
196 197
197 #endif // CONTENT_BROWSER_WORKER_HOST_WORKER_PROCESS_HOST_H_ 198 #endif // CONTENT_BROWSER_WORKER_HOST_WORKER_PROCESS_HOST_H_
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