From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/indexedDB/IndexedDatabaseInlines.h | 182 +++++++++++++++++++++++++++++++++
 1 file changed, 182 insertions(+)
 create mode 100644 dom/indexedDB/IndexedDatabaseInlines.h

(limited to 'dom/indexedDB/IndexedDatabaseInlines.h')

diff --git a/dom/indexedDB/IndexedDatabaseInlines.h b/dom/indexedDB/IndexedDatabaseInlines.h
new file mode 100644
index 0000000000..92782f3202
--- /dev/null
+++ b/dom/indexedDB/IndexedDatabaseInlines.h
@@ -0,0 +1,182 @@
+/* -*- 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 "DatabaseFileInfo.h"
+#include "mozilla/dom/ToJSValue.h"
+#include "mozilla/dom/indexedDB/PBackgroundIDBSharedTypes.h"
+#include "mozilla/dom/DOMStringList.h"
+#include "mozilla/dom/File.h"
+
+namespace mozilla::dom::indexedDB {
+
+#ifdef NS_BUILD_REFCNT_LOGGING
+inline StructuredCloneFileChild::StructuredCloneFileChild(
+    StructuredCloneFileChild&& aOther)
+    : StructuredCloneFileBase{std::move(aOther)},
+      mContents{std::move(aOther.mContents)} {
+  MOZ_COUNT_CTOR(StructuredCloneFileChild);
+}
+#endif
+
+inline StructuredCloneFileChild::~StructuredCloneFileChild() {
+  MOZ_COUNT_DTOR(StructuredCloneFileChild);
+}
+
+inline StructuredCloneFileChild::StructuredCloneFileChild(FileType aType)
+    : StructuredCloneFileBase{aType}, mContents{Nothing()} {
+  MOZ_COUNT_CTOR(StructuredCloneFileChild);
+}
+
+inline StructuredCloneFileChild::StructuredCloneFileChild(
+    FileType aType, RefPtr<dom::Blob> aBlob)
+    : StructuredCloneFileBase{aType}, mContents{std::move(aBlob)} {
+  MOZ_ASSERT(eBlob == aType || eStructuredClone == aType);
+  MOZ_ASSERT(mContents->as<RefPtr<dom::Blob>>());
+  MOZ_COUNT_CTOR(StructuredCloneFileChild);
+}
+
+inline StructuredCloneFileParent::StructuredCloneFileParent(
+    FileType aType, SafeRefPtr<DatabaseFileInfo> aFileInfo)
+    : StructuredCloneFileBase{aType}, mContents{Some(std::move(aFileInfo))} {
+  MOZ_ASSERT(**mContents);
+  MOZ_COUNT_CTOR(StructuredCloneFileParent);
+}
+
+#ifdef NS_BUILD_REFCNT_LOGGING
+inline StructuredCloneFileParent::StructuredCloneFileParent(
+    StructuredCloneFileParent&& aOther)
+    : StructuredCloneFileBase{std::move(aOther)},
+      mContents{std::move(aOther.mContents)} {
+  MOZ_COUNT_CTOR(StructuredCloneFileParent);
+}
+#endif
+
+inline StructuredCloneFileParent::~StructuredCloneFileParent() {
+  MOZ_COUNT_DTOR(StructuredCloneFileParent);
+}
+
+inline SafeRefPtr<DatabaseFileInfo> StructuredCloneFileParent::FileInfoPtr()
+    const {
+  return (*mContents)->clonePtr();
+}
+
+inline RefPtr<dom::Blob> StructuredCloneFileChild::BlobPtr() const {
+  return mContents->as<RefPtr<dom::Blob>>();
+}
+
+template <typename StructuredCloneFile>
+inline StructuredCloneReadInfo<StructuredCloneFile>::StructuredCloneReadInfo(
+    JS::StructuredCloneScope aScope)
+    : StructuredCloneReadInfoBase(JSStructuredCloneData{aScope}) {
+  MOZ_COUNT_CTOR(StructuredCloneReadInfo);
+}
+
+template <typename StructuredCloneFile>
+inline StructuredCloneReadInfo<StructuredCloneFile>::StructuredCloneReadInfo()
+    : StructuredCloneReadInfo(
+          JS::StructuredCloneScope::DifferentProcessForIndexedDB) {}
+
+template <typename StructuredCloneFile>
+inline StructuredCloneReadInfo<StructuredCloneFile>::StructuredCloneReadInfo(
+    JSStructuredCloneData&& aData, nsTArray<StructuredCloneFile> aFiles)
+    : StructuredCloneReadInfoBase{std::move(aData)}, mFiles{std::move(aFiles)} {
+  MOZ_COUNT_CTOR(StructuredCloneReadInfo);
+}
+
+#ifdef NS_BUILD_REFCNT_LOGGING
+template <typename StructuredCloneFile>
+inline StructuredCloneReadInfo<StructuredCloneFile>::StructuredCloneReadInfo(
+    StructuredCloneReadInfo&& aOther) noexcept
+    : StructuredCloneReadInfoBase{std::move(aOther)},
+      mFiles{std::move(aOther.mFiles)} {
+  MOZ_COUNT_CTOR(StructuredCloneReadInfo);
+}
+
+template <typename StructuredCloneFile>
+inline StructuredCloneReadInfo<
+    StructuredCloneFile>::~StructuredCloneReadInfo() {
+  MOZ_COUNT_DTOR(StructuredCloneReadInfo);
+}
+
+#endif
+
+template <typename StructuredCloneFile>
+inline size_t StructuredCloneReadInfo<StructuredCloneFile>::Size() const {
+  size_t size = Data().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;
+}
+
+inline StructuredCloneReadInfoChild::StructuredCloneReadInfoChild(
+    JSStructuredCloneData&& aData, nsTArray<StructuredCloneFileChild> aFiles,
+    IDBDatabase* aDatabase)
+    : StructuredCloneReadInfo{std::move(aData), std::move(aFiles)},
+      mDatabase{aDatabase} {}
+
+template <typename E, typename Map>
+RefPtr<DOMStringList> CreateSortedDOMStringList(const nsTArray<E>& aArray,
+                                                const Map& aMap) {
+  auto list = MakeRefPtr<DOMStringList>();
+
+  if (!aArray.IsEmpty()) {
+    nsTArray<nsString>& mapped = list->StringArray();
+    mapped.SetCapacity(aArray.Length());
+
+    std::transform(aArray.cbegin(), aArray.cend(), MakeBackInserter(mapped),
+                   aMap);
+
+    mapped.Sort();
+  }
+
+  return list;
+}
+
+template <typename StructuredCloneReadInfoType>
+JSObject* StructuredCloneReadCallback(
+    JSContext* const aCx, JSStructuredCloneReader* const aReader,
+    const JS::CloneDataPolicy& aCloneDataPolicy, const uint32_t aTag,
+    const uint32_t aData, void* const aClosure) {
+  auto* const database = [aClosure]() -> IDBDatabase* {
+    if constexpr (std::is_same_v<StructuredCloneReadInfoType,
+                                 StructuredCloneReadInfoChild>) {
+      return static_cast<StructuredCloneReadInfoChild*>(aClosure)->Database();
+    }
+    Unused << aClosure;
+    return nullptr;
+  }();
+  return CommonStructuredCloneReadCallback(
+      aCx, aReader, aCloneDataPolicy, aTag, aData,
+      static_cast<StructuredCloneReadInfoType*>(aClosure), database);
+}
+
+template <typename T>
+bool WrapAsJSObject(JSContext* const aCx, T& aBaseObject,
+                    JS::MutableHandle<JSObject*> aResult) {
+  JS::Rooted<JS::Value> wrappedValue(aCx);
+  if (!ToJSValue(aCx, aBaseObject, &wrappedValue)) {
+    return false;
+  }
+
+  aResult.set(&wrappedValue.toObject());
+  return true;
+}
+
+}  // namespace mozilla::dom::indexedDB
+
+#endif  // IndexedDatabaseInlines_h
-- 
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