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/*
* Copyright (C) 2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "Connection.h"
#include "FileSystemStorageError.h"
#include <WebCore/FileSystemStorageConnection.h>
namespace IPC {
class Connection;
template<> struct AsyncReplyError<WebKit::FileSystemStorageError> {
static WebKit::FileSystemStorageError create()
{
return WebKit::FileSystemStorageError::Unknown;
}
};
}
namespace WebCore {
template<typename> class ExceptionOr;
class FileSystemDirectoryHandle;
class FileSystemFileHandle;
}
namespace WebKit {
class WebFileSystemStorageConnection final : public WebCore::FileSystemStorageConnection {
public:
static Ref<WebFileSystemStorageConnection> create(Ref<IPC::Connection>&&);
void connectionClosed();
void didReceiveMessage(IPC::Connection&, IPC::Decoder&);
private:
explicit WebFileSystemStorageConnection(Ref<IPC::Connection>&&);
// FileSystemStorageConnection
void closeHandle(WebCore::FileSystemHandleIdentifier) final;
void isSameEntry(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemHandleIdentifier, WebCore::FileSystemStorageConnection::SameEntryCallback&&) final;
void move(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemHandleIdentifier, const String& newName, VoidCallback&&) final;
void getFileHandle(WebCore::FileSystemHandleIdentifier, const String& name, bool createIfNecessary, WebCore::FileSystemStorageConnection::GetHandleCallback&&) final;
void getDirectoryHandle(WebCore::FileSystemHandleIdentifier, const String& name, bool createIfNecessary, WebCore::FileSystemStorageConnection::GetHandleCallback&&) final;
void removeEntry(WebCore::FileSystemHandleIdentifier, const String& name, bool deleteRecursively, WebCore::FileSystemStorageConnection::VoidCallback&&) final;
void resolve(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemHandleIdentifier, WebCore::FileSystemStorageConnection::ResolveCallback&&) final;
void getHandleNames(WebCore::FileSystemHandleIdentifier, FileSystemStorageConnection::GetHandleNamesCallback&&) final;
void getHandle(WebCore::FileSystemHandleIdentifier, const String& name, FileSystemStorageConnection::GetHandleCallback&&) final;
void getFile(WebCore::FileSystemHandleIdentifier, StringCallback&&) final;
void createSyncAccessHandle(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemStorageConnection::GetAccessHandleCallback&&) final;
void closeSyncAccessHandle(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemSyncAccessHandleIdentifier, EmptyCallback&&) final;
void requestNewCapacityForSyncAccessHandle(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemSyncAccessHandleIdentifier, uint64_t newCapacity, RequestCapacityCallback&& completionHandler) final;
void registerSyncAccessHandle(WebCore::FileSystemSyncAccessHandleIdentifier, WebCore::ScriptExecutionContextIdentifier) final;
void unregisterSyncAccessHandle(WebCore::FileSystemSyncAccessHandleIdentifier) final;
void invalidateAccessHandle(WebCore::FileSystemSyncAccessHandleIdentifier) final;
void createWritable(WebCore::ScriptExecutionContextIdentifier, WebCore::FileSystemHandleIdentifier, bool keepExistingData, StreamCallback&&) final;
void closeWritable(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemWritableFileStreamIdentifier, WebCore::FileSystemWriteCloseReason, VoidCallback&&) final;
void executeCommandForWritable(WebCore::FileSystemHandleIdentifier, WebCore::FileSystemWritableFileStreamIdentifier, WebCore::FileSystemWriteCommandType, std::optional<uint64_t> position, std::optional<uint64_t> size, std::span<const uint8_t> dataBytes, bool hasDataError, VoidCallback&&) final;
void invalidateWritable(WebCore::FileSystemWritableFileStreamIdentifier);
void errorWritable(WebCore::ScriptExecutionContextIdentifier, WebCore::FileSystemWritableFileStreamIdentifier);
HashMap<WebCore::FileSystemSyncAccessHandleIdentifier, WebCore::ScriptExecutionContextIdentifier> m_syncAccessHandles;
HashMap<WebCore::FileSystemWritableFileStreamIdentifier, WebCore::ScriptExecutionContextIdentifier> m_writableIdentifiers;
RefPtr<IPC::Connection> m_connection;
};
} // namespace WebKit
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