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/* THIS FILE IS AUTOGENERATED FROM IOUtils.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "IOUtilsBinding.h"
#include "MainThreadUtils.h"
#include "WrapperFactory.h"
#include "js/Array.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/ForOfIterator.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "jsapi.h"
#include "jsfriendapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/IOUtils.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/RootedDictionary.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/TypedArray.h"
#include "mozilla/dom/WebIDLPrefs.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "nsContentUtils.h"
#include "nsThreadUtils.h"
namespace mozilla {
namespace dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
namespace binding_detail {
constexpr nsLiteralCString EnumStrings<WriteMode>::Values[4];
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, WriteMode aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<WriteMode>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<WriteMode>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<WriteMode>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
constexpr nsLiteralCString EnumStrings<FileType>::Values[3];
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, FileType aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<FileType>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<FileType>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<FileType>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
constexpr nsLiteralCString EnumStrings<HashAlgorithm>::Values[3];
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, HashAlgorithm aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<HashAlgorithm>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<HashAlgorithm>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<HashAlgorithm>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
CopyOptions::CopyOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
CopyOptions::InitIds(JSContext* cx, CopyOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->recursive_id.init(cx, "recursive") ||
!atomsCache->noOverwrite_id.init(cx, "noOverwrite")) {
return false;
}
return true;
}
bool
CopyOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
CopyOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<CopyOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->noOverwrite_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'noOverwrite' member of CopyOptions", &mNoOverwrite)) {
return false;
}
} else {
mNoOverwrite = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->recursive_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'recursive' member of CopyOptions", &mRecursive)) {
return false;
}
} else {
mRecursive = false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
CopyOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
CopyOptions::TraceDictionary(JSTracer* trc)
{
}
CopyOptions&
CopyOptions::operator=(const CopyOptions& aOther)
{
DictionaryBase::operator=(aOther);
mNoOverwrite = aOther.mNoOverwrite;
mRecursive = aOther.mRecursive;
return *this;
}
FdMapping::FdMapping()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
FdMapping::InitIds(JSContext* cx, FdMappingAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->src_id.init(cx, "src") ||
!atomsCache->dst_id.init(cx, "dst")) {
return false;
}
return true;
}
bool
FdMapping::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
FdMappingAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<FdMappingAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->dst_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint32_t, eDefault>(cx, temp.ref(), "'dst' member of FdMapping", &mDst)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'dst' member of FdMapping");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->src_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint32_t, eDefault>(cx, temp.ref(), "'src' member of FdMapping", &mSrc)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'src' member of FdMapping");
}
return true;
}
bool
FdMapping::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
FdMapping::TraceDictionary(JSTracer* trc)
{
}
FdMapping&
FdMapping::operator=(const FdMapping& aOther)
{
DictionaryBase::operator=(aOther);
mDst = aOther.mDst;
mSrc = aOther.mSrc;
return *this;
}
FileInfo::FileInfo()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
FileInfo::InitIds(JSContext* cx, FileInfoAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->type_id.init(cx, "type") ||
!atomsCache->size_id.init(cx, "size") ||
!atomsCache->permissions_id.init(cx, "permissions") ||
!atomsCache->path_id.init(cx, "path") ||
!atomsCache->lastModified_id.init(cx, "lastModified") ||
!atomsCache->lastAccessed_id.init(cx, "lastAccessed") ||
!atomsCache->creationTime_id.init(cx, "creationTime")) {
return false;
}
return true;
}
bool
FileInfo::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
bool
FileInfo::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
FileInfoAtoms* atomsCache = GetAtomCache<FileInfoAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
if (mCreationTime.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
int64_t const & currentValue = mCreationTime.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->creationTime_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mLastAccessed.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
int64_t const & currentValue = mLastAccessed.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->lastAccessed_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mLastModified.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
int64_t const & currentValue = mLastModified.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->lastModified_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mPath.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsString const & currentValue = mPath.InternalValue();
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->path_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mPermissions.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mPermissions.InternalValue();
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->permissions_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mSize.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
int64_t const & currentValue = mSize.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->size_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mType.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
FileType const & currentValue = mType.InternalValue();
if (!ToJSValue(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->type_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
FileInfo::TraceDictionary(JSTracer* trc)
{
}
FileInfo&
FileInfo::operator=(const FileInfo& aOther)
{
DictionaryBase::operator=(aOther);
mCreationTime.Reset();
if (aOther.mCreationTime.WasPassed()) {
mCreationTime.Construct(aOther.mCreationTime.Value());
}
mLastAccessed.Reset();
if (aOther.mLastAccessed.WasPassed()) {
mLastAccessed.Construct(aOther.mLastAccessed.Value());
}
mLastModified.Reset();
if (aOther.mLastModified.WasPassed()) {
mLastModified.Construct(aOther.mLastModified.Value());
}
mPath.Reset();
if (aOther.mPath.WasPassed()) {
mPath.Construct(aOther.mPath.Value());
}
mPermissions.Reset();
if (aOther.mPermissions.WasPassed()) {
mPermissions.Construct(aOther.mPermissions.Value());
}
mSize.Reset();
if (aOther.mSize.WasPassed()) {
mSize.Construct(aOther.mSize.Value());
}
mType.Reset();
if (aOther.mType.WasPassed()) {
mType.Construct(aOther.mType.Value());
}
return *this;
}
GetChildrenOptions::GetChildrenOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
GetChildrenOptions::InitIds(JSContext* cx, GetChildrenOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->ignoreAbsent_id.init(cx, "ignoreAbsent")) {
return false;
}
return true;
}
bool
GetChildrenOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
GetChildrenOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<GetChildrenOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->ignoreAbsent_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'ignoreAbsent' member of GetChildrenOptions", &mIgnoreAbsent)) {
return false;
}
} else {
mIgnoreAbsent = false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
GetChildrenOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
GetChildrenOptions::TraceDictionary(JSTracer* trc)
{
}
GetChildrenOptions&
GetChildrenOptions::operator=(const GetChildrenOptions& aOther)
{
DictionaryBase::operator=(aOther);
mIgnoreAbsent = aOther.mIgnoreAbsent;
return *this;
}
MakeDirectoryOptions::MakeDirectoryOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
MakeDirectoryOptions::InitIds(JSContext* cx, MakeDirectoryOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->permissions_id.init(cx, "permissions") ||
!atomsCache->ignoreExisting_id.init(cx, "ignoreExisting") ||
!atomsCache->createAncestors_id.init(cx, "createAncestors")) {
return false;
}
return true;
}
bool
MakeDirectoryOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
MakeDirectoryOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<MakeDirectoryOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->createAncestors_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'createAncestors' member of MakeDirectoryOptions", &mCreateAncestors)) {
return false;
}
} else {
mCreateAncestors = true;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->ignoreExisting_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'ignoreExisting' member of MakeDirectoryOptions", &mIgnoreExisting)) {
return false;
}
} else {
mIgnoreExisting = true;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->permissions_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint32_t, eDefault>(cx, temp.ref(), "'permissions' member of MakeDirectoryOptions", &mPermissions)) {
return false;
}
} else {
mPermissions = 493U;
}
mIsAnyMemberPresent = true;
return true;
}
bool
MakeDirectoryOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
MakeDirectoryOptions::TraceDictionary(JSTracer* trc)
{
}
MakeDirectoryOptions&
MakeDirectoryOptions::operator=(const MakeDirectoryOptions& aOther)
{
DictionaryBase::operator=(aOther);
mCreateAncestors = aOther.mCreateAncestors;
mIgnoreExisting = aOther.mIgnoreExisting;
mPermissions = aOther.mPermissions;
return *this;
}
MoveOptions::MoveOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
MoveOptions::InitIds(JSContext* cx, MoveOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->noOverwrite_id.init(cx, "noOverwrite")) {
return false;
}
return true;
}
bool
MoveOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
MoveOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<MoveOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->noOverwrite_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'noOverwrite' member of MoveOptions", &mNoOverwrite)) {
return false;
}
} else {
mNoOverwrite = false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
MoveOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
MoveOptions::TraceDictionary(JSTracer* trc)
{
}
MoveOptions&
MoveOptions::operator=(const MoveOptions& aOther)
{
DictionaryBase::operator=(aOther);
mNoOverwrite = aOther.mNoOverwrite;
return *this;
}
ReadUTF8Options::ReadUTF8Options()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
ReadUTF8Options::InitIds(JSContext* cx, ReadUTF8OptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->decompress_id.init(cx, "decompress")) {
return false;
}
return true;
}
bool
ReadUTF8Options::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
ReadUTF8OptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<ReadUTF8OptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->decompress_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'decompress' member of ReadUTF8Options", &mDecompress)) {
return false;
}
} else {
mDecompress = false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
ReadUTF8Options::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
ReadUTF8Options::TraceDictionary(JSTracer* trc)
{
}
ReadUTF8Options&
ReadUTF8Options::operator=(const ReadUTF8Options& aOther)
{
DictionaryBase::operator=(aOther);
mDecompress = aOther.mDecompress;
return *this;
}
RemoveOptions::RemoveOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
RemoveOptions::InitIds(JSContext* cx, RemoveOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->retryReadonly_id.init(cx, "retryReadonly") ||
!atomsCache->recursive_id.init(cx, "recursive") ||
!atomsCache->ignoreAbsent_id.init(cx, "ignoreAbsent")) {
return false;
}
return true;
}
bool
RemoveOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
RemoveOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<RemoveOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->ignoreAbsent_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'ignoreAbsent' member of RemoveOptions", &mIgnoreAbsent)) {
return false;
}
} else {
mIgnoreAbsent = true;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->recursive_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'recursive' member of RemoveOptions", &mRecursive)) {
return false;
}
} else {
mRecursive = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->retryReadonly_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'retryReadonly' member of RemoveOptions", &mRetryReadonly)) {
return false;
}
} else {
mRetryReadonly = false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
RemoveOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
RemoveOptions::TraceDictionary(JSTracer* trc)
{
}
RemoveOptions&
RemoveOptions::operator=(const RemoveOptions& aOther)
{
DictionaryBase::operator=(aOther);
mIgnoreAbsent = aOther.mIgnoreAbsent;
mRecursive = aOther.mRecursive;
mRetryReadonly = aOther.mRetryReadonly;
return *this;
}
bool
UTF8StringOrUint8Array::TrySetToUTF8String(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
binding_detail::FakeString<char>& memberSlot = RawSetAsUTF8String();
if (!ConvertJSValueToString(cx, value, eStringify, eStringify, memberSlot)) {
return false;
}
}
return true;
}
bool
UTF8StringOrUint8Array::TrySetToUint8Array(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
RootedSpiderMonkeyInterface<Uint8Array>& memberSlot = RawSetAsUint8Array(cx);
if (!memberSlot.Init(&value.toObject())) {
DestroyUint8Array();
tryNext = true;
return true;
}
if (JS::IsArrayBufferViewShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("Uint8Array branch of (USVString or Uint8Array)");
return false;
}
if (JS::IsLargeArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("Uint8Array branch of (USVString or Uint8Array)");
return false;
}
if (JS::IsResizableArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("Uint8Array branch of (USVString or Uint8Array)");
return false;
}
}
return true;
}
bool
UTF8StringOrUint8Array::TrySetToUint8Array(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToUint8Array(cx, value, tryNext, passedToJSImpl);
}
bool
UTF8StringOrUint8Array::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
if (value.isObject()) {
done = (failed = !TrySetToUint8Array(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
if (!done) {
do {
done = (failed = !TrySetToUTF8String(cx, value, tryNext)) || !tryNext;
break;
} while (false);
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "Uint8Array");
return false;
}
return true;
}
bool
UTF8StringOrUint8Array::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
bool
UTF8StringOrUint8Array::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eUTF8String: {
if (!NonVoidUTF8StringToJsval(cx, mValue.mUTF8String.Value(), rval)) {
return false;
}
return true;
}
case eUint8Array: {
rval.setObject(*mValue.mUint8Array.Value().Obj());
if (!MaybeWrapNonDOMObjectValue(cx, rval)) {
return false;
}
return true;
}
default: {
return false;
}
}
}
OwningUTF8StringOrUint8Array::OwningUTF8StringOrUint8Array(OwningUTF8StringOrUint8Array&& aOther)
: mType(eUninitialized)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eUTF8String: {
mType = eUTF8String;
mValue.mUTF8String.SetValue(std::move(aOther.mValue.mUTF8String.Value()));
break;
}
case eUint8Array: {
mType = eUint8Array;
mValue.mUint8Array.SetValue(std::move(aOther.mValue.mUint8Array.Value()));
break;
}
}
}
bool
OwningUTF8StringOrUint8Array::TrySetToUTF8String(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
nsCString& memberSlot = RawSetAsUTF8String();
if (!ConvertJSValueToString(cx, value, eStringify, eStringify, memberSlot)) {
return false;
}
}
return true;
}
[[nodiscard]] nsCString&
OwningUTF8StringOrUint8Array::RawSetAsUTF8String()
{
if (mType == eUTF8String) {
return mValue.mUTF8String.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eUTF8String;
return mValue.mUTF8String.SetValue();
}
[[nodiscard]] nsCString&
OwningUTF8StringOrUint8Array::SetAsUTF8String()
{
if (mType == eUTF8String) {
return mValue.mUTF8String.Value();
}
Uninit();
mType = eUTF8String;
return mValue.mUTF8String.SetValue();
}
void
OwningUTF8StringOrUint8Array::DestroyUTF8String()
{
MOZ_RELEASE_ASSERT(IsUTF8String(), "Wrong type!");
mValue.mUTF8String.Destroy();
mType = eUninitialized;
}
bool
OwningUTF8StringOrUint8Array::TrySetToUint8Array(BindingCallContext& cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
Uint8Array& memberSlot = RawSetAsUint8Array();
if (!memberSlot.Init(&value.toObject())) {
DestroyUint8Array();
tryNext = true;
return true;
}
if (JS::IsArrayBufferViewShared(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("Uint8Array branch of (USVString or Uint8Array)");
return false;
}
if (JS::IsLargeArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("Uint8Array branch of (USVString or Uint8Array)");
return false;
}
if (JS::IsResizableArrayBufferView(memberSlot.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("Uint8Array branch of (USVString or Uint8Array)");
return false;
}
}
return true;
}
bool
OwningUTF8StringOrUint8Array::TrySetToUint8Array(JSContext* cx_, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return TrySetToUint8Array(cx, value, tryNext, passedToJSImpl);
}
[[nodiscard]] Uint8Array&
OwningUTF8StringOrUint8Array::RawSetAsUint8Array()
{
if (mType == eUint8Array) {
return mValue.mUint8Array.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eUint8Array;
return mValue.mUint8Array.SetValue();
}
[[nodiscard]] Uint8Array&
OwningUTF8StringOrUint8Array::SetAsUint8Array()
{
if (mType == eUint8Array) {
return mValue.mUint8Array.Value();
}
Uninit();
mType = eUint8Array;
return mValue.mUint8Array.SetValue();
}
void
OwningUTF8StringOrUint8Array::DestroyUint8Array()
{
MOZ_RELEASE_ASSERT(IsUint8Array(), "Wrong type!");
mValue.mUint8Array.Destroy();
mType = eUninitialized;
}
bool
OwningUTF8StringOrUint8Array::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
if (value.isObject()) {
done = (failed = !TrySetToUint8Array(cx, value, tryNext, passedToJSImpl)) || !tryNext;
}
if (!done) {
do {
done = (failed = !TrySetToUTF8String(cx, value, tryNext)) || !tryNext;
break;
} while (false);
}
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "Uint8Array");
return false;
}
return true;
}
bool
OwningUTF8StringOrUint8Array::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
void
OwningUTF8StringOrUint8Array::Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eUTF8String: {
DestroyUTF8String();
break;
}
case eUint8Array: {
DestroyUint8Array();
break;
}
}
}
bool
OwningUTF8StringOrUint8Array::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eUTF8String: {
if (!NonVoidUTF8StringToJsval(cx, mValue.mUTF8String.Value(), rval)) {
return false;
}
return true;
}
case eUint8Array: {
rval.setObject(*mValue.mUint8Array.Value().Obj());
if (!MaybeWrapNonDOMObjectValue(cx, rval)) {
return false;
}
return true;
}
default: {
return false;
}
}
}
void
OwningUTF8StringOrUint8Array::TraceUnion(JSTracer* trc)
{
switch (mType) {
case eUint8Array: {
mValue.mUint8Array.Value().TraceSelf(trc);
break;
}
default: {
}
}
}
OwningUTF8StringOrUint8Array&
OwningUTF8StringOrUint8Array::operator=(OwningUTF8StringOrUint8Array&& aOther)
{
this->~OwningUTF8StringOrUint8Array();
new (this) OwningUTF8StringOrUint8Array (std::move(aOther));
return *this;
}
WriteOptions::WriteOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
WriteOptions::InitIds(JSContext* cx, WriteOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->tmpPath_id.init(cx, "tmpPath") ||
!atomsCache->mode_id.init(cx, "mode") ||
!atomsCache->flush_id.init(cx, "flush") ||
!atomsCache->compress_id.init(cx, "compress") ||
!atomsCache->backupFile_id.init(cx, "backupFile")) {
return false;
}
return true;
}
bool
WriteOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
WriteOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<WriteOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->backupFile_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mBackupFile.Construct();
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, (mBackupFile.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->compress_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'compress' member of WriteOptions", &mCompress)) {
return false;
}
} else {
mCompress = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->flush_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'flush' member of WriteOptions", &mFlush)) {
return false;
}
} else {
mFlush = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->mode_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<WriteMode>::Values,
"WriteMode", "'mode' member of WriteOptions",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mMode = static_cast<WriteMode>(index);
}
} else {
mMode = WriteMode::Overwrite;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->tmpPath_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mTmpPath.Construct();
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, (mTmpPath.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
WriteOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
WriteOptions::TraceDictionary(JSTracer* trc)
{
}
WriteOptions&
WriteOptions::operator=(const WriteOptions& aOther)
{
DictionaryBase::operator=(aOther);
mBackupFile.Reset();
if (aOther.mBackupFile.WasPassed()) {
mBackupFile.Construct(aOther.mBackupFile.Value());
}
mCompress = aOther.mCompress;
mFlush = aOther.mFlush;
mMode = aOther.mMode;
mTmpPath.Reset();
if (aOther.mTmpPath.WasPassed()) {
mTmpPath.Construct(aOther.mTmpPath.Value());
}
return *this;
}
LaunchOptions::LaunchOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
LaunchOptions::InitIds(JSContext* cx, LaunchOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->workdir_id.init(cx, "workdir") ||
!atomsCache->fdMap_id.init(cx, "fdMap") ||
!atomsCache->environment_id.init(cx, "environment") ||
!atomsCache->disclaim_id.init(cx, "disclaim")) {
return false;
}
return true;
}
bool
LaunchOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
LaunchOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<LaunchOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->disclaim_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'disclaim' member of LaunchOptions", &mDisclaim)) {
return false;
}
} else {
mDisclaim = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->environment_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'environment' member of LaunchOptions", "sequence");
return false;
}
Sequence<OwningUTF8StringOrUint8Array> &arr = mEnvironment;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
OwningUTF8StringOrUint8Array* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
OwningUTF8StringOrUint8Array& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of 'environment' member of LaunchOptions", passedToJSImpl)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'environment' member of LaunchOptions", "sequence");
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'environment' member of LaunchOptions");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->fdMap_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mFdMap.Construct();
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'fdMap' member of LaunchOptions", "sequence");
return false;
}
Sequence<FdMapping> &arr = (mFdMap.Value());
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
FdMapping* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
FdMapping& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of 'fdMap' member of LaunchOptions", passedToJSImpl)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'fdMap' member of LaunchOptions", "sequence");
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->workdir_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mWorkdir.Construct();
if (!(mWorkdir.Value()).Init(cx, temp.ref(), "'workdir' member of LaunchOptions", passedToJSImpl)) {
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
LaunchOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
LaunchOptions::TraceDictionary(JSTracer* trc)
{
DoTraceSequence(trc, mEnvironment);
if (mWorkdir.WasPassed()) {
mWorkdir.Value().TraceUnion(trc);
}
}
ReadOptions::ReadOptions()
: ReadUTF8Options(FastDictionaryInitializer())
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
ReadOptions::InitIds(JSContext* cx, ReadOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->offset_id.init(cx, "offset") ||
!atomsCache->maxBytes_id.init(cx, "maxBytes")) {
return false;
}
return true;
}
bool
ReadOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
ReadOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<ReadOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
// Per spec, we init the parent's members first
if (!ReadUTF8Options::Init(cx, val)) {
return false;
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->maxBytes_id, temp.ptr())) {
return false;
}
}
if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
mMaxBytes.SetNull();
} else if (!ValueToPrimitive<uint32_t, eDefault>(cx, temp.ref(), "'maxBytes' member of ReadOptions", &mMaxBytes.SetValue())) {
return false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->offset_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint64_t, eDefault>(cx, temp.ref(), "'offset' member of ReadOptions", &mOffset)) {
return false;
}
} else {
mOffset = 0ULL;
}
mIsAnyMemberPresent = true;
return true;
}
bool
ReadOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
ReadOptions::TraceDictionary(JSTracer* trc)
{
ReadUTF8Options::TraceDictionary(trc);
}
ReadOptions&
ReadOptions::operator=(const ReadOptions& aOther)
{
ReadUTF8Options::operator=(aOther);
mMaxBytes = aOther.mMaxBytes;
mOffset = aOther.mOffset;
return *this;
}
namespace IOUtils_Binding {
MOZ_CAN_RUN_SCRIPT static bool
read(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.read");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "read", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.read", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FastReadOptions arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Read(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.read"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo read_methodinfo = {
{ (JSJitGetterOp)read },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
readUTF8(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.readUTF8");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "readUTF8", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.readUTF8", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FastReadUTF8Options arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::ReadUTF8(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.readUTF8"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo readUTF8_methodinfo = {
{ (JSJitGetterOp)readUTF8 },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
readJSON(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.readJSON");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "readJSON", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.readJSON", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FastReadUTF8Options arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::ReadJSON(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.readJSON"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo readJSON_methodinfo = {
{ (JSJitGetterOp)readJSON },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
write(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.write");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "write", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.write", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedSpiderMonkeyInterface<Uint8Array> arg1(cx);
if (args[1].isObject()) {
if (!arg1.Init(&args[1].toObject())) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 2", "Uint8Array");
return false;
}
if (JS::IsArrayBufferViewShared(arg1.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("Argument 2");
return false;
}
if (JS::IsLargeArrayBufferView(arg1.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("Argument 2");
return false;
}
if (JS::IsResizableArrayBufferView(arg1.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("Argument 2");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
binding_detail::FastWriteOptions arg2;
if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Write(global, NonNullHelper(Constify(arg0)), Constify(arg1), Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.write"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo write_methodinfo = {
{ (JSJitGetterOp)write },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
writeUTF8(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.writeUTF8");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "writeUTF8", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.writeUTF8", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FakeString<char> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
binding_detail::FastWriteOptions arg2;
if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::WriteUTF8(global, NonNullHelper(Constify(arg0)), Constify(arg1), Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.writeUTF8"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo writeUTF8_methodinfo = {
{ (JSJitGetterOp)writeUTF8 },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
writeJSON(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.writeJSON");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "writeJSON", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.writeJSON", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
JS::Rooted<JS::Value> arg1(cx);
arg1 = args[1];
binding_detail::FastWriteOptions arg2;
if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::WriteJSON(global, NonNullHelper(Constify(arg0)), arg1, Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.writeJSON"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo writeJSON_methodinfo = {
{ (JSJitGetterOp)writeJSON },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
move(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.move");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "move", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.move", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FakeString<char16_t> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
binding_detail::FastMoveOptions arg2;
if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Move(global, NonNullHelper(Constify(arg0)), NonNullHelper(Constify(arg1)), Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.move"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo move_methodinfo = {
{ (JSJitGetterOp)move },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
remove(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.remove");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "remove", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.remove", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FastRemoveOptions arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Remove(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.remove"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo remove_methodinfo = {
{ (JSJitGetterOp)remove },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
makeDirectory(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.makeDirectory");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "makeDirectory", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.makeDirectory", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FastMakeDirectoryOptions arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::MakeDirectory(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.makeDirectory"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo makeDirectory_methodinfo = {
{ (JSJitGetterOp)makeDirectory },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
stat(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "stat", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.stat", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Stat(global, NonNullHelper(Constify(arg0)), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.stat"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo stat_methodinfo = {
{ (JSJitGetterOp)stat },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
copy(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.copy");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "copy", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.copy", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FakeString<char16_t> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
binding_detail::FastCopyOptions arg2;
if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Copy(global, NonNullHelper(Constify(arg0)), NonNullHelper(Constify(arg1)), Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.copy"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo copy_methodinfo = {
{ (JSJitGetterOp)copy },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
setAccessTime(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "setAccessTime", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.setAccessTime", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
Optional<int64_t> arg1;
if (args.hasDefined(1)) {
arg1.Construct();
if (!ValueToPrimitive<int64_t, eDefault>(cx, args[1], "Argument 2", &arg1.Value())) {
return false;
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::SetAccessTime(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.setAccessTime"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo setAccessTime_methodinfo = {
{ (JSJitGetterOp)setAccessTime },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
setModificationTime(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "setModificationTime", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.setModificationTime", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
Optional<int64_t> arg1;
if (args.hasDefined(1)) {
arg1.Construct();
if (!ValueToPrimitive<int64_t, eDefault>(cx, args[1], "Argument 2", &arg1.Value())) {
return false;
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::SetModificationTime(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.setModificationTime"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo setModificationTime_methodinfo = {
{ (JSJitGetterOp)setModificationTime },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
getChildren(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.getChildren");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "getChildren", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.getChildren", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FastGetChildrenOptions arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::GetChildren(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.getChildren"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo getChildren_methodinfo = {
{ (JSJitGetterOp)getChildren },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
setPermissions(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "setPermissions", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.setPermissions", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
uint32_t arg1;
if (!ValueToPrimitive<uint32_t, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
bool arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = true;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::SetPermissions(global, NonNullHelper(Constify(arg0)), arg1, arg2, rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.setPermissions"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo setPermissions_methodinfo = {
{ (JSJitGetterOp)setPermissions },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
exists(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "exists", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.exists", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::Exists(global, NonNullHelper(Constify(arg0)), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.exists"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo exists_methodinfo = {
{ (JSJitGetterOp)exists },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
createUniqueFile(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "createUniqueFile", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.createUniqueFile", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FakeString<char16_t> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
uint32_t arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<uint32_t, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = 420U;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::CreateUniqueFile(global, NonNullHelper(Constify(arg0)), NonNullHelper(Constify(arg1)), arg2, rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.createUniqueFile"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo createUniqueFile_methodinfo = {
{ (JSJitGetterOp)createUniqueFile },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
createUniqueDirectory(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "createUniqueDirectory", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.createUniqueDirectory", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
binding_detail::FakeString<char16_t> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
uint32_t arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<uint32_t, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = 493U;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::CreateUniqueDirectory(global, NonNullHelper(Constify(arg0)), NonNullHelper(Constify(arg1)), arg2, rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.createUniqueDirectory"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo createUniqueDirectory_methodinfo = {
{ (JSJitGetterOp)createUniqueDirectory },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
computeHexDigest(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.computeHexDigest");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "computeHexDigest", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.computeHexDigest", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
HashAlgorithm arg1;
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, args[1],
binding_detail::EnumStrings<HashAlgorithm>::Values,
"HashAlgorithm", "argument 2",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
arg1 = static_cast<HashAlgorithm>(index);
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::ComputeHexDigest(global, NonNullHelper(Constify(arg0)), arg1, rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.computeHexDigest"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo computeHexDigest_methodinfo = {
{ (JSJitGetterOp)computeHexDigest },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
getFile(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "getFile", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
AutoSequence<nsString> arg0;
if (args.length() > 0) {
if (!arg0.SetCapacity(args.length() - 0, mozilla::fallible)) {
JS_ReportOutOfMemory(cx);
return false;
}
for (uint32_t variadicArg = 0; variadicArg < args.length(); ++variadicArg) {
// OK to do infallible append here, since we ensured capacity already.
nsString& slot = *arg0.AppendElement();
if (!ConvertJSValueToString(cx, args[variadicArg], eStringify, eStringify, slot)) {
return false;
}
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::GetFile(global, NonNullHelper(Constify(arg0)), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.getFile"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo getFile_methodinfo = {
{ (JSJitGetterOp)getFile },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
getDirectory(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "getDirectory", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
AutoSequence<nsString> arg0;
if (args.length() > 0) {
if (!arg0.SetCapacity(args.length() - 0, mozilla::fallible)) {
JS_ReportOutOfMemory(cx);
return false;
}
for (uint32_t variadicArg = 0; variadicArg < args.length(); ++variadicArg) {
// OK to do infallible append here, since we ensured capacity already.
nsString& slot = *arg0.AppendElement();
if (!ConvertJSValueToString(cx, args[variadicArg], eStringify, eStringify, slot)) {
return false;
}
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::IOUtils::GetDirectory(global, NonNullHelper(Constify(arg0)), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.getDirectory"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo getDirectory_methodinfo = {
{ (JSJitGetterOp)getDirectory },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
get_profileBeforeChange(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "profileBeforeChange", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
FastErrorResult rv;
JS::Rooted<JS::Value> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::IOUtils::GetProfileBeforeChange(global, &result, rv))>, "Should be returning void here");
mozilla::dom::IOUtils::GetProfileBeforeChange(global, &result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.profileBeforeChange getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
JS::ExposeValueToActiveJS(result);
args.rval().set(result);
if (!MaybeWrapValue(cx, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
get_sendTelemetry(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "sendTelemetry", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
FastErrorResult rv;
JS::Rooted<JS::Value> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::IOUtils::GetSendTelemetry(global, &result, rv))>, "Should be returning void here");
mozilla::dom::IOUtils::GetSendTelemetry(global, &result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.sendTelemetry getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
JS::ExposeValueToActiveJS(result);
args.rval().set(result);
if (!MaybeWrapValue(cx, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
openFileForSyncReading(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "openFileForSyncReading", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.openFileForSyncReading", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::SyncReadFile>(mozilla::dom::IOUtils::OpenFileForSyncReading(global, NonNullHelper(Constify(arg0)), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.openFileForSyncReading"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
launchProcess(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "IOUtils.launchProcess");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"IOUtils", "launchProcess", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "IOUtils.launchProcess", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
binding_detail::AutoSequence<OwningUTF8StringOrUint8Array> arg0;
SequenceRooter<OwningUTF8StringOrUint8Array> arg0_holder(cx, &arg0);
if (args[0].isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Argument 1", "sequence");
return false;
}
binding_detail::AutoSequence<OwningUTF8StringOrUint8Array> &arr = arg0;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
OwningUTF8StringOrUint8Array* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
OwningUTF8StringOrUint8Array& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of argument 1", false)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Argument 1", "sequence");
return false;
}
RootedDictionary<binding_detail::FastLaunchOptions> arg1(cx);
if (!arg1.Init(cx, args[1], "Argument 2", false)) {
return false;
}
FastErrorResult rv;
uint32_t result(mozilla::dom::IOUtils::LaunchProcess(global, Constify(arg0), Constify(arg1), rv));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "IOUtils.launchProcess"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setNumber(result);
return true;
}
MOZ_GLOBINIT static const JSFunctionSpec sStaticMethods_specs[] = {
JS_FNSPEC("read", StaticMethodPromiseWrapper, &read_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("readUTF8", StaticMethodPromiseWrapper, &readUTF8_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("readJSON", StaticMethodPromiseWrapper, &readJSON_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("write", StaticMethodPromiseWrapper, &write_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("writeUTF8", StaticMethodPromiseWrapper, &writeUTF8_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("writeJSON", StaticMethodPromiseWrapper, &writeJSON_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("move", StaticMethodPromiseWrapper, &move_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("remove", StaticMethodPromiseWrapper, &remove_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("makeDirectory", StaticMethodPromiseWrapper, &makeDirectory_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("stat", StaticMethodPromiseWrapper, &stat_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("copy", StaticMethodPromiseWrapper, ©_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("setAccessTime", StaticMethodPromiseWrapper, &setAccessTime_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("setModificationTime", StaticMethodPromiseWrapper, &setModificationTime_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getChildren", StaticMethodPromiseWrapper, &getChildren_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("setPermissions", StaticMethodPromiseWrapper, &setPermissions_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("exists", StaticMethodPromiseWrapper, &exists_methodinfo, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("createUniqueFile", StaticMethodPromiseWrapper, &createUniqueFile_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("createUniqueDirectory", StaticMethodPromiseWrapper, &createUniqueDirectory_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("computeHexDigest", StaticMethodPromiseWrapper, &computeHexDigest_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getFile", StaticMethodPromiseWrapper, &getFile_methodinfo, 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getDirectory", StaticMethodPromiseWrapper, &getDirectory_methodinfo, 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END,
JS_FNSPEC("openFileForSyncReading", openFileForSyncReading, nullptr, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("launchProcess", launchProcess, nullptr, 2, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const PrefableDisablers sStaticMethods_disablers22 = {
WebIDLPrefIndex::NoPref, GlobalNames::Window, false, OriginTrial(0), nullptr
};
static const Prefable<const JSFunctionSpec> sStaticMethods[] = {
{ nullptr, &sStaticMethods_specs[0] },
{ &sStaticMethods_disablers22, &sStaticMethods_specs[22] },
{ nullptr, nullptr }
};
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(21 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
MOZ_GLOBINIT static const JSPropertySpec sStaticAttributes_specs[] = {
JSPropertySpec::nativeAccessors("profileBeforeChange", JSPROP_ENUMERATE, get_profileBeforeChange, nullptr, nullptr, nullptr),
JSPropertySpec::nativeAccessors("sendTelemetry", JSPROP_ENUMERATE, get_sendTelemetry, nullptr, nullptr, nullptr),
JS_PS_END
};
static const PrefableDisablers sStaticAttributes_disablers0 = {
WebIDLPrefIndex::NoPref, GlobalNames::DedicatedWorkerGlobalScope | GlobalNames::ServiceWorkerGlobalScope | GlobalNames::SharedWorkerGlobalScope, false, OriginTrial(0), nullptr
};
static const Prefable<const JSPropertySpec> sStaticAttributes[] = {
{ &sStaticAttributes_disablers0, &sStaticAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[25];
static PropertyInfo sNativeProperties_propertyInfos[25];
static const NativePropertiesN<2> sNativeProperties = {
true, 0 /* sStaticMethods */,
true, 1 /* sStaticAttributes */,
false, 0,
false, 0,
false, 0,
false, 0,
false, 0,
-1,
25,
sNativeProperties_sortedPropertyIndices,
{
{ sStaticMethods, &sNativeProperties_propertyInfos[0] },
{ sStaticAttributes, &sNativeProperties_propertyInfos[23] }
}
};
static_assert(25 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
"We have a property info count that is oversized");
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
prototypes::id::_ID_Count,
constructors::id::IOUtils,
&DefaultXrayExpandoObjectClass
};
static const DOMIfaceAndProtoJSClass sNamespaceObjectClass = {
{
"IOUtils",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS,
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eNamespace,
prototypes::id::_ID_Count,
0,
&sNativePropertyHooks,
// This isn't strictly following the spec (see
// but should be ok for Xrays.
JS::GetRealmObjectPrototype
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmObjectPrototype(aCx));
if (!constructorProto) {
return;
}
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::IOUtils);
dom::CreateNamespaceObject(aCx, aGlobal, constructorProto,
sNamespaceObjectClass,
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"IOUtils",
ShouldExpose<IOUtils_Binding::ConstructorEnabled>(aCx, aGlobal, aDefineOnGlobal));
}
JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
/* Get the interface object for this class. This will create the object as
needed. */
return GetPerInterfaceObjectHandle(aCx, constructors::id::IOUtils,
&CreateInterfaceObjects,
DefineInterfaceProperty::CheckExposure);
}
} // namespace IOUtils_Binding
namespace SyncReadFile_Binding {
MOZ_CAN_RUN_SCRIPT static bool
get_size(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SyncReadFile", "size", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::SyncReadFile*>(void_self);
int64_t result(MOZ_KnownLive(self)->Size());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().set(JS_NumberValue(double(result)));
return true;
}
static const JSJitInfo size_getterinfo = {
{ get_size },
{ prototypes::id::SyncReadFile },
{ PrototypeTraits<prototypes::id::SyncReadFile>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
readBytesInto(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "SyncReadFile.readBytesInto");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SyncReadFile", "readBytesInto", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::SyncReadFile*>(void_self);
if (!args.requireAtLeast(cx, "SyncReadFile.readBytesInto", 2)) {
return false;
}
RootedSpiderMonkeyInterface<Uint8Array> arg0(cx);
if (args[0].isObject()) {
if (!arg0.Init(&args[0].toObject())) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "Uint8Array");
return false;
}
if (JS::IsArrayBufferViewShared(arg0.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_SHARED>("Argument 1");
return false;
}
if (JS::IsLargeArrayBufferView(arg0.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_LARGE>("Argument 1");
return false;
}
if (JS::IsResizableArrayBufferView(arg0.Obj())) {
cx.ThrowErrorMessage<MSG_TYPEDARRAY_IS_RESIZABLE>("Argument 1");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
int64_t arg1;
if (!ValueToPrimitive<int64_t, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->ReadBytesInto(Constify(arg0), arg1, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->ReadBytesInto(Constify(arg0), arg1, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SyncReadFile.readBytesInto"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo readBytesInto_methodinfo = {
{ (JSJitGetterOp)readBytesInto },
{ prototypes::id::SyncReadFile },
{ PrototypeTraits<prototypes::id::SyncReadFile>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
close(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SyncReadFile", "close", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::SyncReadFile*>(void_self);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Close())>, "Should be returning void here");
MOZ_KnownLive(self)->Close();
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo close_methodinfo = {
{ (JSJitGetterOp)close },
{ prototypes::id::SyncReadFile },
{ PrototypeTraits<prototypes::id::SyncReadFile>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::SyncReadFile* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::SyncReadFile>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::SyncReadFile* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::SyncReadFile>(obj);
if (self) {
JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
ClearWrapper(self, self, obj);
if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
JS::RemoveAssociatedMemory(obj, mallocBytes,
JS::MemoryUse::DOMBinding);
}
AddForDeferredFinalization<mozilla::dom::SyncReadFile>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::SyncReadFile* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::SyncReadFile>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::SyncReadFile* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::SyncReadFile>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
MOZ_GLOBINIT static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("readBytesInto", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&readBytesInto_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("close", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&close_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &sMethods_specs[0] },
{ nullptr, nullptr }
};
MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("size", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &size_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
0,
nullptr,
{
{ sMethods, nullptr },
{ sAttributes, nullptr }
}
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sEmptyNativePropertyHooks },
JS::GetRealmFunctionPrototypeHandle,
PrototypeTraits<prototypes::id::SyncReadFile>::Depth,
prototypes::id::SyncReadFile,
true,
0,
"SyncReadFile",
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"SyncReadFilePrototype",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eInterfacePrototype,
prototypes::id::SyncReadFile,
PrototypeTraits<prototypes::id::SyncReadFile>::Depth,
&sEmptyNativePropertyHooks,
JS::GetRealmObjectPrototype
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
MOZ_ASSERT(!NS_IsMainThread(), "Why did we even get called?");
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "SyncReadFile",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::SyncReadFile, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
std::is_base_of_v<nsISupports, mozilla::dom::SyncReadFile>,
&sEmptyNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::SyncReadFile>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::SyncReadFile>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::SyncReadFile* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::SyncReadFile>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::SyncReadFile*>);
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::SyncReadFile> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::SyncReadFile);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::SyncReadFile);
JS::Handle<JSObject*> parentProto(JS::GetRealmObjectPrototypeHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(JS::GetRealmFunctionPrototypeHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"SyncReadFile",
ShouldExpose<SyncReadFile_Binding::ConstructorEnabled>(aCx, aGlobal, aDefineOnGlobal),
nullptr,
false,
nullptr);
}
static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
/* Get the interface prototype object for this class. This will create the
object as needed. */
return GetPerInterfaceObjectHandle(aCx, prototypes::id::SyncReadFile,
&CreateInterfaceObjects,
DefineInterfaceProperty::CheckExposure);
}
JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
/* Get the interface object for this class. This will create the object as
needed. */
return GetPerInterfaceObjectHandle(aCx, constructors::id::SyncReadFile,
&CreateInterfaceObjects,
DefineInterfaceProperty::CheckExposure);
}
} // namespace SyncReadFile_Binding
} // namespace dom
} // namespace mozilla