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Side by Side Diff: content/child/quota_dispatcher.h

Issue 165373004: Move WorkerTaskRunner to content/child. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 10 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_CHILD_QUOTA_DISPATCHER_H_ 5 #ifndef CONTENT_CHILD_QUOTA_DISPATCHER_H_
6 #define CONTENT_CHILD_QUOTA_DISPATCHER_H_ 6 #define CONTENT_CHILD_QUOTA_DISPATCHER_H_
7 7
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 10
11 #include "base/basictypes.h" 11 #include "base/basictypes.h"
12 #include "base/id_map.h" 12 #include "base/id_map.h"
13 #include "base/memory/ref_counted.h" 13 #include "base/memory/ref_counted.h"
14 #include "webkit/child/worker_task_runner.h" 14 #include "content/child/worker_task_runner.h"
15 #include "webkit/common/quota/quota_types.h" 15 #include "webkit/common/quota/quota_types.h"
16 16
17 class GURL; 17 class GURL;
18 18
19 namespace IPC { 19 namespace IPC {
20 class Message; 20 class Message;
21 } 21 }
22 22
23 namespace blink { 23 namespace blink {
24 class WebStorageQuotaCallbacks; 24 class WebStorageQuotaCallbacks;
25 } 25 }
26 26
27 namespace content { 27 namespace content {
28 28
29 class ThreadSafeSender; 29 class ThreadSafeSender;
30 class QuotaMessageFilter; 30 class QuotaMessageFilter;
31 31
32 // Dispatches and sends quota related messages sent to/from a child 32 // Dispatches and sends quota related messages sent to/from a child
33 // process from/to the main browser process. There is one instance 33 // process from/to the main browser process. There is one instance
34 // per each thread. Thread-specific instance can be obtained by 34 // per each thread. Thread-specific instance can be obtained by
35 // ThreadSpecificInstance(). 35 // ThreadSpecificInstance().
36 class QuotaDispatcher : public webkit_glue::WorkerTaskRunner::Observer { 36 class QuotaDispatcher : public WorkerTaskRunner::Observer {
37 public: 37 public:
38 class Callback { 38 class Callback {
39 public: 39 public:
40 virtual ~Callback() {} 40 virtual ~Callback() {}
41 virtual void DidQueryStorageUsageAndQuota(int64 usage, int64 quota) = 0; 41 virtual void DidQueryStorageUsageAndQuota(int64 usage, int64 quota) = 0;
42 virtual void DidGrantStorageQuota(int64 usage, int64 granted_quota) = 0; 42 virtual void DidGrantStorageQuota(int64 usage, int64 granted_quota) = 0;
43 virtual void DidFail(quota::QuotaStatusCode status) = 0; 43 virtual void DidFail(quota::QuotaStatusCode status) = 0;
44 }; 44 };
45 45
46 QuotaDispatcher(ThreadSafeSender* thread_safe_sender, 46 QuotaDispatcher(ThreadSafeSender* thread_safe_sender,
47 QuotaMessageFilter* quota_message_filter); 47 QuotaMessageFilter* quota_message_filter);
48 virtual ~QuotaDispatcher(); 48 virtual ~QuotaDispatcher();
49 49
50 // |thread_safe_sender| and |quota_message_filter| are used if 50 // |thread_safe_sender| and |quota_message_filter| are used if
51 // calling this leads to construction. 51 // calling this leads to construction.
52 static QuotaDispatcher* ThreadSpecificInstance( 52 static QuotaDispatcher* ThreadSpecificInstance(
53 ThreadSafeSender* thread_safe_sender, 53 ThreadSafeSender* thread_safe_sender,
54 QuotaMessageFilter* quota_message_filter); 54 QuotaMessageFilter* quota_message_filter);
55 55
56 // webkit_glue::WorkerTaskRunner::Observer implementation. 56 // WorkerTaskRunner::Observer implementation.
57 virtual void OnWorkerRunLoopStopped() OVERRIDE; 57 virtual void OnWorkerRunLoopStopped() OVERRIDE;
58 58
59 void OnMessageReceived(const IPC::Message& msg); 59 void OnMessageReceived(const IPC::Message& msg);
60 60
61 void QueryStorageUsageAndQuota(const GURL& gurl, 61 void QueryStorageUsageAndQuota(const GURL& gurl,
62 quota::StorageType type, 62 quota::StorageType type,
63 Callback* callback); 63 Callback* callback);
64 void RequestStorageQuota(int render_view_id, 64 void RequestStorageQuota(int render_view_id,
65 const GURL& gurl, 65 const GURL& gurl,
66 quota::StorageType type, 66 quota::StorageType type,
(...skipping 19 matching lines...) Expand all
86 86
87 scoped_refptr<ThreadSafeSender> thread_safe_sender_; 87 scoped_refptr<ThreadSafeSender> thread_safe_sender_;
88 scoped_refptr<QuotaMessageFilter> quota_message_filter_; 88 scoped_refptr<QuotaMessageFilter> quota_message_filter_;
89 89
90 DISALLOW_COPY_AND_ASSIGN(QuotaDispatcher); 90 DISALLOW_COPY_AND_ASSIGN(QuotaDispatcher);
91 }; 91 };
92 92
93 } // namespace content 93 } // namespace content
94 94
95 #endif // CONTENT_CHILD_QUOTA_DISPATCHER_H_ 95 #endif // CONTENT_CHILD_QUOTA_DISPATCHER_H_
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