bool MainThreadRun() override
{
MOZ_ASSERT(NS_IsMainThread());
nsIPrincipal* principal = GetPrincipalFromWorkerPrivate(mWorkerPrivate);
if (!principal) {
mRv.Throw(NS_ERROR_FAILURE);
return true;
}
bool isNullPrincipal;
mRv = principal->GetIsNullPrincipal(&isNullPrincipal);
if (NS_WARN_IF(mRv.Failed())) {
return true;
}
if (NS_WARN_IF(isNullPrincipal)) {
mRv.Throw(NS_ERROR_FAILURE);
return true;
}
mRv = PrincipalToPrincipalInfo(principal, &mPrincipalInfo);
if (NS_WARN_IF(mRv.Failed())) {
return true;
}
mRv = principal->GetOrigin(mOrigin);
if (NS_WARN_IF(mRv.Failed())) {
return true;
}
// Walk up to our containing page
WorkerPrivate* wp = mWorkerPrivate;
while (wp->GetParent()) {
wp = wp->GetParent();
}
// Window doesn't exist for some kind of workers (eg: SharedWorkers)
nsPIDOMWindow* window = wp->GetWindow();
if (!window) {
return true;
}
nsIDocument* doc = window->GetExtantDoc();
if (doc) {
mPrivateBrowsing = nsContentUtils::IsInPrivateBrowsing(doc);
// No bfcache when BroadcastChannel is used.
doc->DisallowBFCaching();
}
return true;
}
bool MainThreadRun() override
{
MOZ_ASSERT(NS_IsMainThread());
nsIPrincipal* principal = GetPrincipalFromWorkerPrivate(mWorkerPrivate);
if (!principal) {
mRv.Throw(NS_ERROR_FAILURE);
return true;
}
bool isNullPrincipal;
mRv = principal->GetIsNullPrincipal(&isNullPrincipal);
if (NS_WARN_IF(mRv.Failed())) {
return true;
}
if (NS_WARN_IF(isNullPrincipal)) {
mRv.Throw(NS_ERROR_FAILURE);
return true;
}
mRv = PrincipalToPrincipalInfo(principal, &mPrincipalInfo);
if (NS_WARN_IF(mRv.Failed())) {
return true;
}
mRv = principal->GetOrigin(mOrigin);
if (NS_WARN_IF(mRv.Failed())) {
return true;
}
// Walk up to our containing page
WorkerPrivate* wp = mWorkerPrivate;
while (wp->GetParent()) {
wp = wp->GetParent();
}
// Window doesn't exist for some kind of workers (eg: SharedWorkers)
nsPIDOMWindowInner* window = wp->GetWindow();
if (!window) {
return true;
}
return true;
}
virtual bool
MainThreadRun() override
{
AssertIsOnMainThread();
// Walk up to the containing window.
WorkerPrivate* wp = mWorkerPrivate;
while (wp->GetParent()) {
wp = wp->GetParent();
}
nsPIDOMWindowInner* window = wp->GetWindow();
// TODO SharedWorker has null window. Don't need to worry about at this
// point, though.
if (!window) {
mRv.Throw(NS_ERROR_FAILURE);
return false;
}
RefPtr<Promise> promise =
Navigator::GetDataStores(window, mName, mOwner, mRv);
promise->AppendNativeHandler(mPromiseWorkerProxy);
return true;
}
