#pragma once
#include "ExceptionOr.h"
#include "FileSystemDirectoryEntry.h"
#include "ScriptWrappable.h"
#include <wtf/RefCounted.h>
#include <wtf/WorkQueue.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class File;
class FileSystemFileEntry;
class FileSystemEntry;
class ScriptExecutionContext;
class DOMFileSystem : public ScriptWrappable, public RefCounted<DOMFileSystem> {
public:
static Ref<FileSystemEntry> createEntryForFile(ScriptExecutionContext& context, Ref<File>&& file)
{
auto fileSystem = adoptRef(*new DOMFileSystem(WTFMove(file)));
return fileSystem->fileAsEntry(context);
}
~DOMFileSystem();
const String& name() const { return m_name; }
Ref<FileSystemDirectoryEntry> root(ScriptExecutionContext&);
using DirectoryListingCallback = WTF::Function<void(ExceptionOr<Vector<Ref<FileSystemEntry>>>&&)>;
void listDirectory(ScriptExecutionContext&, FileSystemDirectoryEntry&, DirectoryListingCallback&&);
using GetParentCallback = WTF::Function<void(ExceptionOr<Ref<FileSystemDirectoryEntry>>&&)>;
void getParent(ScriptExecutionContext&, FileSystemEntry&, GetParentCallback&&);
using GetEntryCallback = WTF::Function<void(ExceptionOr<Ref<FileSystemEntry>>&&)>;
void getEntry(ScriptExecutionContext&, FileSystemDirectoryEntry&, const String& virtualPath, const FileSystemDirectoryEntry::Flags&, GetEntryCallback&&);
using GetFileCallback = WTF::Function<void(ExceptionOr<Ref<File>>&&)>;
void getFile(ScriptExecutionContext&, FileSystemFileEntry&, GetFileCallback&&);
private:
explicit DOMFileSystem(Ref<File>&&);
String evaluatePath(StringView virtualPath);
Ref<FileSystemEntry> fileAsEntry(ScriptExecutionContext&);
String m_name;
Ref<File> m_file;
String m_rootPath;
Ref<WorkQueue> m_workQueue;
};
}