зеркало из https://github.com/mozilla/gecko-dev.git
128 строки
3.3 KiB
C++
128 строки
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef IndexedDatabaseInlines_h
|
|
#define IndexedDatabaseInlines_h
|
|
|
|
#ifndef mozilla_dom_indexeddatabase_h__
|
|
#error Must include IndexedDatabase.h first
|
|
#endif
|
|
|
|
#include "FileInfo.h"
|
|
#include "IDBMutableFile.h"
|
|
#include "mozilla/dom/indexedDB/PBackgroundIDBSharedTypes.h"
|
|
#include "mozilla/dom/File.h"
|
|
#include "nsIInputStream.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
namespace indexedDB {
|
|
|
|
inline
|
|
StructuredCloneFile::StructuredCloneFile()
|
|
: mType(eBlob)
|
|
{
|
|
MOZ_COUNT_CTOR(StructuredCloneFile);
|
|
}
|
|
|
|
inline
|
|
StructuredCloneFile::~StructuredCloneFile()
|
|
{
|
|
MOZ_COUNT_DTOR(StructuredCloneFile);
|
|
}
|
|
|
|
inline
|
|
bool
|
|
StructuredCloneFile::operator==(const StructuredCloneFile& aOther) const
|
|
{
|
|
return this->mBlob == aOther.mBlob &&
|
|
this->mMutableFile == aOther.mMutableFile &&
|
|
this->mFileInfo == aOther.mFileInfo &&
|
|
this->mType == aOther.mType;
|
|
}
|
|
|
|
inline
|
|
StructuredCloneReadInfo::StructuredCloneReadInfo(JS::StructuredCloneScope aScope)
|
|
: mData(aScope)
|
|
, mDatabase(nullptr)
|
|
, mHasPreprocessInfo(false)
|
|
{
|
|
MOZ_COUNT_CTOR(StructuredCloneReadInfo);
|
|
}
|
|
|
|
inline
|
|
StructuredCloneReadInfo::StructuredCloneReadInfo()
|
|
: StructuredCloneReadInfo(JS::StructuredCloneScope::DifferentProcessForIndexedDB)
|
|
{
|
|
}
|
|
|
|
inline
|
|
StructuredCloneReadInfo::StructuredCloneReadInfo(
|
|
StructuredCloneReadInfo&& aCloneReadInfo)
|
|
: mData(std::move(aCloneReadInfo.mData))
|
|
{
|
|
MOZ_ASSERT(&aCloneReadInfo != this);
|
|
MOZ_COUNT_CTOR(StructuredCloneReadInfo);
|
|
|
|
mFiles.Clear();
|
|
mFiles.SwapElements(aCloneReadInfo.mFiles);
|
|
mDatabase = aCloneReadInfo.mDatabase;
|
|
aCloneReadInfo.mDatabase = nullptr;
|
|
mHasPreprocessInfo = aCloneReadInfo.mHasPreprocessInfo;
|
|
aCloneReadInfo.mHasPreprocessInfo = false;
|
|
}
|
|
|
|
inline
|
|
StructuredCloneReadInfo::StructuredCloneReadInfo(
|
|
SerializedStructuredCloneReadInfo&& aCloneReadInfo)
|
|
: mData(std::move(aCloneReadInfo.data().data))
|
|
, mDatabase(nullptr)
|
|
, mHasPreprocessInfo(aCloneReadInfo.hasPreprocessInfo())
|
|
{
|
|
MOZ_COUNT_CTOR(StructuredCloneReadInfo);
|
|
}
|
|
|
|
inline
|
|
StructuredCloneReadInfo::~StructuredCloneReadInfo()
|
|
{
|
|
MOZ_COUNT_DTOR(StructuredCloneReadInfo);
|
|
}
|
|
|
|
inline StructuredCloneReadInfo&
|
|
StructuredCloneReadInfo::operator=(StructuredCloneReadInfo&& aCloneReadInfo)
|
|
{
|
|
MOZ_ASSERT(&aCloneReadInfo != this);
|
|
|
|
mData = std::move(aCloneReadInfo.mData);
|
|
mFiles.Clear();
|
|
mFiles.SwapElements(aCloneReadInfo.mFiles);
|
|
mDatabase = aCloneReadInfo.mDatabase;
|
|
aCloneReadInfo.mDatabase = nullptr;
|
|
mHasPreprocessInfo = aCloneReadInfo.mHasPreprocessInfo;
|
|
aCloneReadInfo.mHasPreprocessInfo = false;
|
|
return *this;
|
|
}
|
|
|
|
inline size_t
|
|
StructuredCloneReadInfo::Size() const
|
|
{
|
|
size_t size = mData.Size();
|
|
|
|
for (uint32_t i = 0, count = mFiles.Length(); i < count; ++i) {
|
|
// We don't want to calculate the size of files and so on, because are mainly
|
|
// file descriptors.
|
|
size += sizeof(uint64_t);
|
|
}
|
|
|
|
return size;
|
|
}
|
|
|
|
} // namespace indexedDB
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // IndexedDatabaseInlines_h
|