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1 /* | 1 /* |
2 * Copyright (C) 2007, 2013 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2013 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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78 void executeSQL(SQLStatement*, const String& statement, const Vector<SQLValu
e>& arguments, int permissions); | 78 void executeSQL(SQLStatement*, const String& statement, const Vector<SQLValu
e>& arguments, int permissions); |
79 | 79 |
80 private: | 80 private: |
81 SQLTransactionBackend(Database*, SQLTransaction*, SQLTransactionWrapper*, bo
ol readOnly); | 81 SQLTransactionBackend(Database*, SQLTransaction*, SQLTransactionWrapper*, bo
ol readOnly); |
82 | 82 |
83 void doCleanup(); | 83 void doCleanup(); |
84 | 84 |
85 void enqueueStatementBackend(SQLStatementBackend*); | 85 void enqueueStatementBackend(SQLStatementBackend*); |
86 | 86 |
87 // State Machine functions: | 87 // State Machine functions: |
88 virtual StateFunction stateFunctionFor(SQLTransactionState) OVERRIDE; | 88 virtual StateFunction stateFunctionFor(SQLTransactionState) override; |
89 void computeNextStateAndCleanupIfNeeded(); | 89 void computeNextStateAndCleanupIfNeeded(); |
90 | 90 |
91 // State functions: | 91 // State functions: |
92 SQLTransactionState acquireLock(); | 92 SQLTransactionState acquireLock(); |
93 SQLTransactionState openTransactionAndPreflight(); | 93 SQLTransactionState openTransactionAndPreflight(); |
94 SQLTransactionState runStatements(); | 94 SQLTransactionState runStatements(); |
95 SQLTransactionState postflightAndCommit(); | 95 SQLTransactionState postflightAndCommit(); |
96 SQLTransactionState cleanupAndTerminate(); | 96 SQLTransactionState cleanupAndTerminate(); |
97 SQLTransactionState cleanupAfterTransactionErrorCallback(); | 97 SQLTransactionState cleanupAfterTransactionErrorCallback(); |
98 | 98 |
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123 | 123 |
124 Mutex m_statementMutex; | 124 Mutex m_statementMutex; |
125 HeapDeque<Member<SQLStatementBackend> > m_statementQueue; | 125 HeapDeque<Member<SQLStatementBackend> > m_statementQueue; |
126 | 126 |
127 OwnPtr<SQLiteTransaction> m_sqliteTransaction; | 127 OwnPtr<SQLiteTransaction> m_sqliteTransaction; |
128 }; | 128 }; |
129 | 129 |
130 } // namespace blink | 130 } // namespace blink |
131 | 131 |
132 #endif // SQLTransactionBackend_h | 132 #endif // SQLTransactionBackend_h |
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