void SQLTransaction::deliverStatementCallback()
{
ASSERT(m_currentStatement);
// Transaction Step 6.6 and 6.3(error) - If the statement callback went wrong, jump to the transaction error callback
// Otherwise, continue to loop through the statement queue
m_executeSqlAllowed = true;
bool result = m_currentStatement->performCallback(this);
m_executeSqlAllowed = false;
if (result) {
m_transactionError = SQLError::create(SQLError::UNKNOWN_ERR, "the statement callback raised an exception or statement error callback did not return false");
handleTransactionError(true);
} else
scheduleToRunStatements();
}
void SQLTransaction::deliverTransactionCallback()
{
bool shouldDeliverErrorCallback = false;
if (m_callback) {
m_executeSqlAllowed = true;
shouldDeliverErrorCallback = !m_callback->handleEvent(m_database->scriptExecutionContext(), this);
m_executeSqlAllowed = false;
} else
shouldDeliverErrorCallback = true;
// Transaction Step 5 - If the transaction callback was null or raised an exception, jump to the error callback
if (shouldDeliverErrorCallback) {
m_transactionError = SQLError::create(SQLError::UNKNOWN_ERR, "the SQLTransactionCallback was null or threw an exception");
deliverTransactionErrorCallback();
} else
scheduleToRunStatements();
}
void SQLTransaction::deliverTransactionCallback()
{
bool shouldDeliverErrorCallback = false;
RefPtr<SQLTransactionCallback> callback = m_callbackWrapper.unwrap();
if (callback) {
m_executeSqlAllowed = true;
shouldDeliverErrorCallback = !callback->handleEvent(this);
m_executeSqlAllowed = false;
}
// Transaction Step 5 - If the transaction callback was null or raised an exception, jump to the error callback
if (shouldDeliverErrorCallback) {
m_transactionError = SQLError::create(SQLError::UNKNOWN_ERR, "the SQLTransactionCallback was null or threw an exception");
deliverTransactionErrorCallback();
} else
scheduleToRunStatements();
}
void SQLTransaction::deliverTransactionCallback()
{
bool shouldDeliverErrorCallback = false;
if (m_callback) {
m_executeSqlAllowed = true;
m_callback->handleEvent(this, shouldDeliverErrorCallback);
m_executeSqlAllowed = false;
} else
shouldDeliverErrorCallback = true;
// Transaction Step 5 - If the transaction callback was null or raised an exception, jump to the error callback
if (shouldDeliverErrorCallback) {
m_transactionError = SQLError::create(0, "the SQLTransactionCallback was null or threw an exception");
deliverTransactionErrorCallback();
} else
scheduleToRunStatements();
}
