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Side by Side Diff: content/browser/indexed_db/indexed_db_transaction.h

Issue 1549113002: Switch to standard integer types in content/browser/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 12 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 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_INDEXED_DB_INDEXED_DB_TRANSACTION_H_ 5 #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_
6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_ 6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_
7 7
8 #include <stdint.h>
9
8 #include <queue> 10 #include <queue>
9 #include <set> 11 #include <set>
10 #include <stack> 12 #include <stack>
11 13
12 #include "base/basictypes.h"
13 #include "base/gtest_prod_util.h" 14 #include "base/gtest_prod_util.h"
15 #include "base/macros.h"
14 #include "base/memory/ref_counted.h" 16 #include "base/memory/ref_counted.h"
15 #include "base/memory/scoped_ptr.h" 17 #include "base/memory/scoped_ptr.h"
16 #include "base/time/time.h" 18 #include "base/time/time.h"
17 #include "base/timer/timer.h" 19 #include "base/timer/timer.h"
18 #include "content/browser/indexed_db/indexed_db_backing_store.h" 20 #include "content/browser/indexed_db/indexed_db_backing_store.h"
19 #include "content/browser/indexed_db/indexed_db_database.h" 21 #include "content/browser/indexed_db/indexed_db_database.h"
20 #include "content/browser/indexed_db/indexed_db_database_error.h" 22 #include "content/browser/indexed_db/indexed_db_database_error.h"
21 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBTypes.h" 23 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBTypes.h"
22 24
23 namespace content { 25 namespace content {
(...skipping 16 matching lines...) Expand all
40 }; 42 };
41 43
42 virtual void Abort(); 44 virtual void Abort();
43 leveldb::Status Commit(); 45 leveldb::Status Commit();
44 void Abort(const IndexedDBDatabaseError& error); 46 void Abort(const IndexedDBDatabaseError& error);
45 47
46 // Called by the transaction coordinator when this transaction is unblocked. 48 // Called by the transaction coordinator when this transaction is unblocked.
47 void Start(); 49 void Start();
48 50
49 blink::WebIDBTransactionMode mode() const { return mode_; } 51 blink::WebIDBTransactionMode mode() const { return mode_; }
50 const std::set<int64>& scope() const { return object_store_ids_; } 52 const std::set<int64_t>& scope() const { return object_store_ids_; }
51 53
52 void ScheduleTask(Operation task) { 54 void ScheduleTask(Operation task) {
53 ScheduleTask(blink::WebIDBTaskTypeNormal, task); 55 ScheduleTask(blink::WebIDBTaskTypeNormal, task);
54 } 56 }
55 void ScheduleTask(blink::WebIDBTaskType, Operation task); 57 void ScheduleTask(blink::WebIDBTaskType, Operation task);
56 void ScheduleAbortTask(Operation abort_task); 58 void ScheduleAbortTask(Operation abort_task);
57 void RegisterOpenCursor(IndexedDBCursor* cursor); 59 void RegisterOpenCursor(IndexedDBCursor* cursor);
58 void UnregisterOpenCursor(IndexedDBCursor* cursor); 60 void UnregisterOpenCursor(IndexedDBCursor* cursor);
59 void AddPreemptiveEvent() { pending_preemptive_events_++; } 61 void AddPreemptiveEvent() { pending_preemptive_events_++; }
60 void DidCompletePreemptiveEvent() { 62 void DidCompletePreemptiveEvent() {
61 pending_preemptive_events_--; 63 pending_preemptive_events_--;
62 DCHECK_GE(pending_preemptive_events_, 0); 64 DCHECK_GE(pending_preemptive_events_, 0);
63 } 65 }
64 IndexedDBBackingStore::Transaction* BackingStoreTransaction() { 66 IndexedDBBackingStore::Transaction* BackingStoreTransaction() {
65 return transaction_.get(); 67 return transaction_.get();
66 } 68 }
67 int64 id() const { return id_; } 69 int64_t id() const { return id_; }
68 70
69 IndexedDBDatabase* database() const { return database_.get(); } 71 IndexedDBDatabase* database() const { return database_.get(); }
70 IndexedDBDatabaseCallbacks* connection() const { return callbacks_.get(); } 72 IndexedDBDatabaseCallbacks* connection() const { return callbacks_.get(); }
71 73
72 State state() const { return state_; } 74 State state() const { return state_; }
73 bool IsTimeoutTimerRunning() const { return timeout_timer_.IsRunning(); } 75 bool IsTimeoutTimerRunning() const { return timeout_timer_.IsRunning(); }
74 76
75 struct Diagnostics { 77 struct Diagnostics {
76 base::Time creation_time; 78 base::Time creation_time;
77 base::Time start_time; 79 base::Time start_time;
78 int tasks_scheduled; 80 int tasks_scheduled;
79 int tasks_completed; 81 int tasks_completed;
80 }; 82 };
81 83
82 const Diagnostics& diagnostics() const { return diagnostics_; } 84 const Diagnostics& diagnostics() const { return diagnostics_; }
83 85
84 protected: 86 protected:
85 // Test classes may derive, but most creation should be done via 87 // Test classes may derive, but most creation should be done via
86 // IndexedDBClassFactory. 88 // IndexedDBClassFactory.
87 IndexedDBTransaction( 89 IndexedDBTransaction(
88 int64 id, 90 int64_t id,
89 scoped_refptr<IndexedDBDatabaseCallbacks> callbacks, 91 scoped_refptr<IndexedDBDatabaseCallbacks> callbacks,
90 const std::set<int64>& object_store_ids, 92 const std::set<int64_t>& object_store_ids,
91 blink::WebIDBTransactionMode mode, 93 blink::WebIDBTransactionMode mode,
92 IndexedDBDatabase* db, 94 IndexedDBDatabase* db,
93 IndexedDBBackingStore::Transaction* backing_store_transaction); 95 IndexedDBBackingStore::Transaction* backing_store_transaction);
94 virtual ~IndexedDBTransaction(); 96 virtual ~IndexedDBTransaction();
95 97
96 // May be overridden in tests. 98 // May be overridden in tests.
97 virtual base::TimeDelta GetInactivityTimeout() const; 99 virtual base::TimeDelta GetInactivityTimeout() const;
98 100
99 private: 101 private:
100 friend class BlobWriteCallbackImpl; 102 friend class BlobWriteCallbackImpl;
(...skipping 13 matching lines...) Expand all
114 116
115 bool IsTaskQueueEmpty() const; 117 bool IsTaskQueueEmpty() const;
116 bool HasPendingTasks() const; 118 bool HasPendingTasks() const;
117 119
118 void BlobWriteComplete(bool success); 120 void BlobWriteComplete(bool success);
119 void ProcessTaskQueue(); 121 void ProcessTaskQueue();
120 void CloseOpenCursors(); 122 void CloseOpenCursors();
121 leveldb::Status CommitPhaseTwo(); 123 leveldb::Status CommitPhaseTwo();
122 void Timeout(); 124 void Timeout();
123 125
124 const int64 id_; 126 const int64_t id_;
125 const std::set<int64> object_store_ids_; 127 const std::set<int64_t> object_store_ids_;
126 const blink::WebIDBTransactionMode mode_; 128 const blink::WebIDBTransactionMode mode_;
127 129
128 bool used_; 130 bool used_;
129 State state_; 131 State state_;
130 bool commit_pending_; 132 bool commit_pending_;
131 scoped_refptr<IndexedDBDatabaseCallbacks> callbacks_; 133 scoped_refptr<IndexedDBDatabaseCallbacks> callbacks_;
132 scoped_refptr<IndexedDBDatabase> database_; 134 scoped_refptr<IndexedDBDatabase> database_;
133 135
134 class TaskQueue { 136 class TaskQueue {
135 public: 137 public:
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after
177 // requests are processed before the timer fires, assume the script is 179 // requests are processed before the timer fires, assume the script is
178 // unresponsive and abort to unblock the transaction queue. 180 // unresponsive and abort to unblock the transaction queue.
179 base::OneShotTimer timeout_timer_; 181 base::OneShotTimer timeout_timer_;
180 182
181 Diagnostics diagnostics_; 183 Diagnostics diagnostics_;
182 }; 184 };
183 185
184 } // namespace content 186 } // namespace content
185 187
186 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_ 188 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_TRANSACTION_H_
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