C++ (Cpp) enqueueStatement Examples

Example #1

File: SQLTransaction.cpp Project: sysrqb/chromium-src

void SQLTransaction::executeSQL(const String& sqlStatement, const Vector<SQLValue>& arguments, PassRefPtr<SQLStatementCallback> callback, PassRefPtr<SQLStatementErrorCallback> callbackError, ExceptionCode& e)
{
    if (!m_executeSqlAllowed || !m_database->opened()) {
        e = INVALID_STATE_ERR;
        return;
    }

    int permissions = DatabaseAuthorizer::ReadWriteMask;
    if (!m_database->scriptExecutionContext()->allowDatabaseAccess())
        permissions |= DatabaseAuthorizer::NoAccessMask;
    else if (m_readOnly)
        permissions |= DatabaseAuthorizer::ReadOnlyMask;

    RefPtr<SQLStatement> statement = SQLStatement::create(m_database.get(), sqlStatement, arguments, callback, callbackError, permissions);

    if (m_database->deleted())
        statement->setDatabaseDeletedError();

    enqueueStatement(statement);
}

Example #2

File: SQLTransaction.cpp Project: wolfviking0/webcl-webkit

ExceptionOr<void> SQLTransaction::executeSql(const String& sqlStatement, Optional<Vector<SQLValue>>&& arguments, RefPtr<SQLStatementCallback>&& callback, RefPtr<SQLStatementErrorCallback>&& callbackError)
{
    if (!m_executeSqlAllowed || !m_database->opened())
        return Exception { InvalidStateError };

    int permissions = DatabaseAuthorizer::ReadWriteMask;
    if (!m_database->databaseContext().allowDatabaseAccess())
        permissions |= DatabaseAuthorizer::NoAccessMask;
    else if (m_readOnly)
        permissions |= DatabaseAuthorizer::ReadOnlyMask;

    auto statement = std::make_unique<SQLStatement>(m_database, sqlStatement, arguments.valueOr(Vector<SQLValue> { }), WTFMove(callback), WTFMove(callbackError), permissions);

    if (m_database->deleted())
        statement->setDatabaseDeletedError();

    enqueueStatement(WTFMove(statement));

    return { };
}

Example #3

File: SQLTransaction.cpp Project: mikedougherty/webkit

void SQLTransaction::executeSQL(const String& sqlStatement, const Vector<SQLValue>& arguments, PassRefPtr<SQLStatementCallback> callback, PassRefPtr<SQLStatementErrorCallback> callbackError, ExceptionCode& e)
{
    if (!m_executeSqlAllowed || m_database->stopped()) {
        e = INVALID_STATE_ERR;
        return;
    }

    bool readOnlyMode = m_readOnly;
    if (!readOnlyMode) {
        if (m_database->scriptExecutionContext()->isDatabaseReadOnly())
            readOnlyMode = true;
    }

    RefPtr<SQLStatement> statement = SQLStatement::create(sqlStatement, arguments, callback, callbackError, readOnlyMode);

    if (m_database->deleted())
        statement->setDatabaseDeletedError();

    if (!m_database->versionMatchesExpected())
        statement->setVersionMismatchedError();

    enqueueStatement(statement);
}