162 lines
4.2 KiB
C++
162 lines
4.2 KiB
C++
/*
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* Copyright (C) 2013 Google Inc. All rights reserved.
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* Copyright (C) 2013-2020 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <wtf/EnumTraits.h>
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namespace WebCore {
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namespace IndexedDB {
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enum class TransactionState : uint8_t {
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Active,
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Inactive,
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Committing,
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Aborting,
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Finished,
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};
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enum class CursorDirection : uint8_t {
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Next,
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Nextunique,
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Prev,
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Prevunique,
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};
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const unsigned CursorDirectionMaximum = 3;
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enum class CursorType : bool {
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KeyAndValue,
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KeyOnly,
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};
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const unsigned CursorTypeMaximum = 1;
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enum class CursorSource : bool {
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Index,
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ObjectStore,
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};
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enum class VersionNullness : uint8_t {
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Null,
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NonNull,
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};
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enum class ObjectStoreOverwriteMode : uint8_t {
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Overwrite,
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OverwriteForCursor,
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NoOverwrite,
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};
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enum class IndexRecordType : bool {
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Key,
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Value,
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};
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enum class ObjectStoreRecordType : uint8_t {
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ValueOnly,
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KeyOnly,
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};
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// In order of the least to the highest precedent in terms of sort order.
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enum KeyType {
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Max = -1,
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Invalid = 0,
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Array,
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Binary,
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String,
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Date,
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Number,
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Min,
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};
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enum class RequestType : uint8_t {
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Open,
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Delete,
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Other,
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};
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enum class GetAllType : uint8_t {
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Keys,
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Values,
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};
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enum class ConnectionClosedOnBehalfOfServer : bool { No, Yes };
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enum class CursorIterateOption : bool {
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DoNotReply,
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Reply,
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};
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} // namespace IndexedDB
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} // namespace WebCore
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namespace WTF {
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template<> struct EnumTraits<WebCore::IndexedDB::CursorDirection> {
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using values = EnumValues<
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WebCore::IndexedDB::CursorDirection,
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WebCore::IndexedDB::CursorDirection::Next,
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WebCore::IndexedDB::CursorDirection::Nextunique,
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WebCore::IndexedDB::CursorDirection::Prev,
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WebCore::IndexedDB::CursorDirection::Prevunique
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>;
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};
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template<> struct EnumTraits<WebCore::IndexedDB::KeyType> {
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using values = EnumValues<
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WebCore::IndexedDB::KeyType,
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WebCore::IndexedDB::KeyType::Max,
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WebCore::IndexedDB::KeyType::Invalid,
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WebCore::IndexedDB::KeyType::Array,
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WebCore::IndexedDB::KeyType::Binary,
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WebCore::IndexedDB::KeyType::String,
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WebCore::IndexedDB::KeyType::Date,
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WebCore::IndexedDB::KeyType::Number,
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WebCore::IndexedDB::KeyType::Min
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>;
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};
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template<> struct EnumTraits<WebCore::IndexedDB::ObjectStoreOverwriteMode> {
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using values = EnumValues<
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WebCore::IndexedDB::ObjectStoreOverwriteMode,
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WebCore::IndexedDB::ObjectStoreOverwriteMode::Overwrite,
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WebCore::IndexedDB::ObjectStoreOverwriteMode::OverwriteForCursor,
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WebCore::IndexedDB::ObjectStoreOverwriteMode::NoOverwrite
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>;
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};
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template<> struct EnumTraits<WebCore::IndexedDB::RequestType> {
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using values = EnumValues<
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WebCore::IndexedDB::RequestType,
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WebCore::IndexedDB::RequestType::Open,
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WebCore::IndexedDB::RequestType::Delete,
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WebCore::IndexedDB::RequestType::Other
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>;
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};
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} // namespace WTF
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