static nsresult
openWindow(nsIMsgWindow *aMsgWindow, const char *chromeURL,
nsINewsDownloadDialogArgs *param)
{
nsresult rv;
NS_ENSURE_ARG_POINTER(aMsgWindow);
nsCOMPtr<nsIDocShell> docShell;
rv = aMsgWindow->GetRootDocShell(getter_AddRefs(docShell));
if (NS_FAILED(rv))
return rv;
nsCOMPtr<mozIDOMWindowProxy> domWindow(do_GetInterface(docShell));
NS_ENSURE_TRUE(domWindow, NS_ERROR_FAILURE);
nsCOMPtr<nsPIDOMWindowOuter> parentWindow = nsPIDOMWindowOuter::From(domWindow);
parentWindow = parentWindow->GetOuterWindow();
NS_ENSURE_ARG_POINTER(parentWindow);
nsCOMPtr<nsISupportsInterfacePointer> ifptr = do_CreateInstance(NS_SUPPORTS_INTERFACE_POINTER_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
ifptr->SetData(param);
ifptr->SetDataIID(&NS_GET_IID(nsINewsDownloadDialogArgs));
nsCOMPtr<nsPIDOMWindowOuter> dialogWindow;
rv = parentWindow->OpenDialog(NS_ConvertASCIItoUTF16(chromeURL),
NS_LITERAL_STRING("_blank"),
NS_LITERAL_STRING("centerscreen,chrome,modal,titlebar"),
ifptr, getter_AddRefs(dialogWindow));
return rv;
}
JSValue JSWebKitSubtleCrypto::exportKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 2)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto keyFormat = cryptoKeyFormatFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<CryptoKey> key = JSCryptoKey::toWrapped(vm, state.uncheckedArgument(1));
if (!key)
return throwTypeError(&state, scope);
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](const Vector<uint8_t>& result) mutable {
fulfillPromiseWithArrayBuffer(wrapper.releaseNonNull(), result.data(), result.size());
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
WebCore::exportKey(state, keyFormat, *key, WTFMove(successCallback), WTFMove(failureCallback));
RETURN_IF_EXCEPTION(scope, JSValue());
return promise;
}
JSValue JSWebKitSubtleCrypto::digest(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 2)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto parameters = JSCryptoAlgorithmDictionary::createParametersForDigest(state, scope, algorithm->identifier(), state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto data = cryptoOperationDataFromJSValue(state, scope, state.uncheckedArgument(1));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](const Vector<uint8_t>& result) mutable {
fulfillPromiseWithArrayBuffer(wrapper.releaseNonNull(), result.data(), result.size());
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
auto result = algorithm->digest(*parameters, data, WTFMove(successCallback), WTFMove(failureCallback));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
JSValue JSWebKitSubtleCrypto::verify(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 4)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, state.uncheckedArgument(0));
ASSERT(scope.exception() || algorithm);
if (!algorithm)
return jsUndefined();
auto parameters = JSCryptoAlgorithmDictionary::createParametersForVerify(&state, algorithm->identifier(), state.uncheckedArgument(0));
ASSERT(scope.exception() || parameters);
if (!parameters)
return jsUndefined();
RefPtr<CryptoKey> key = JSCryptoKey::toWrapped(state.uncheckedArgument(1));
if (!key)
return throwTypeError(&state, scope);
if (!key->allows(CryptoKeyUsageVerify)) {
wrapped().document()->addConsoleMessage(MessageSource::JS, MessageLevel::Error, ASCIILiteral("Key usages do not include 'verify'"));
setDOMException(&state, NOT_SUPPORTED_ERR);
return jsUndefined();
}
CryptoOperationData signature;
auto success = cryptoOperationDataFromJSValue(&state, state.uncheckedArgument(2), signature);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
CryptoOperationData data;
success = cryptoOperationDataFromJSValue(&state, state.uncheckedArgument(3), data);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](bool result) mutable {
wrapper->resolve(result);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(nullptr);
};
auto result = algorithm->verify(*parameters, *key, signature, data, WTFMove(successCallback), WTFMove(failureCallback));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
JSValue JSWebKitSubtleCrypto::wrapKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 4)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto keyFormat = cryptoKeyFormatFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<CryptoKey> key = JSCryptoKey::toWrapped(vm, state.uncheckedArgument(1));
if (!key)
return throwTypeError(&state, scope);
RefPtr<CryptoKey> wrappingKey = JSCryptoKey::toWrapped(vm, state.uncheckedArgument(2));
if (!key)
return throwTypeError(&state, scope);
if (!wrappingKey->allows(CryptoKeyUsageWrapKey)) {
wrapped().document()->addConsoleMessage(MessageSource::JS, MessageLevel::Error, ASCIILiteral("Key usages do not include 'wrapKey'"));
throwNotSupportedError(state, scope);
return jsUndefined();
}
auto algorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(3));
RETURN_IF_EXCEPTION(scope, { });
auto parameters = JSCryptoAlgorithmDictionary::createParametersForEncrypt(state, scope, algorithm->identifier(), state.uncheckedArgument(3));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto exportSuccessCallback = [keyFormat, algorithm, parameters, wrappingKey, wrapper](const Vector<uint8_t>& exportedKeyData) mutable {
auto encryptSuccessCallback = [wrapper](const Vector<uint8_t>& encryptedData) mutable {
fulfillPromiseWithArrayBuffer(wrapper.releaseNonNull(), encryptedData.data(), encryptedData.size());
};
auto encryptFailureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
auto result = algorithm->encryptForWrapKey(*parameters, *wrappingKey, std::make_pair(exportedKeyData.data(), exportedKeyData.size()), WTFMove(encryptSuccessCallback), WTFMove(encryptFailureCallback));
if (result.hasException()) {
// FIXME: Report failure details to console, and possibly to calling script once there is a standardized way to pass errors to WebCrypto promise reject functions.
wrapper->reject(); // FIXME: This should reject with an Exception.
}
};
auto exportFailureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
WebCore::exportKey(state, keyFormat, *key, WTFMove(exportSuccessCallback), WTFMove(exportFailureCallback));
return promise;
}
JSValue JSWebKitSubtleCrypto::generateKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 1)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, state.uncheckedArgument(0));
ASSERT(scope.exception() || algorithm);
if (!algorithm)
return jsUndefined();
auto parameters = JSCryptoAlgorithmDictionary::createParametersForGenerateKey(&state, algorithm->identifier(), state.uncheckedArgument(0));
ASSERT(scope.exception() || parameters);
if (!parameters)
return jsUndefined();
bool extractable = false;
if (state.argumentCount() >= 2) {
extractable = state.uncheckedArgument(1).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, JSValue());
}
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 3) {
auto success = cryptoKeyUsagesFromJSValue(state, state.argument(2), keyUsages);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](CryptoKey* key, CryptoKeyPair* keyPair) mutable {
ASSERT(key || keyPair);
ASSERT(!key || !keyPair);
if (key)
wrapper->resolve(key);
else
wrapper->resolve(keyPair);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(nullptr);
};
auto result = algorithm->generateKey(*parameters, extractable, keyUsages, WTFMove(successCallback), WTFMove(failureCallback), *scriptExecutionContextFromExecState(&state));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
void Frame::detach()
{
ASSERT(m_client);
domWindow()->resetLocation();
disconnectOwnerElement();
// After this, we must no longer talk to the client since this clears
// its owning reference back to our owning LocalFrame.
m_client->detached();
m_client = nullptr;
m_host = nullptr;
}
JSValue JSWebKitSubtleCrypto::importKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 3)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto keyFormat = cryptoKeyFormatFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto data = cryptoOperationDataFromJSValue(state, scope, state.uncheckedArgument(1));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<CryptoAlgorithm> algorithm;
RefPtr<CryptoAlgorithmParametersDeprecated> parameters;
if (!state.uncheckedArgument(2).isNull()) {
algorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(2));
RETURN_IF_EXCEPTION(scope, { });
parameters = JSCryptoAlgorithmDictionary::createParametersForImportKey(state, scope, algorithm->identifier(), state.uncheckedArgument(2));
RETURN_IF_EXCEPTION(scope, { });
}
bool extractable = state.argument(3).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, JSValue());
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 5) {
keyUsages = cryptoKeyUsagesFromJSValue(state, scope, state.uncheckedArgument(4));
RETURN_IF_EXCEPTION(scope, { });
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](CryptoKey& result) mutable {
wrapper->resolve<IDLInterface<CryptoKey>>(result);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
WebCore::importKey(state, keyFormat, data, WTFMove(algorithm), WTFMove(parameters), extractable, keyUsages, WTFMove(successCallback), WTFMove(failureCallback));
RETURN_IF_EXCEPTION(scope, JSValue());
return promise;
}
JSValue JSWebKitSubtleCrypto::generateKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 1)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto parameters = JSCryptoAlgorithmDictionary::createParametersForGenerateKey(state, scope, algorithm->identifier(), state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
bool extractable = state.argument(1).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, { });
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 3) {
keyUsages = cryptoKeyUsagesFromJSValue(state, scope, state.uncheckedArgument(2));
RETURN_IF_EXCEPTION(scope, { });
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](KeyOrKeyPair&& keyOrKeyPair) mutable {
WTF::switchOn(keyOrKeyPair,
[&wrapper] (RefPtr<CryptoKey>& key) {
wrapper->resolve<IDLInterface<CryptoKey>>(*key);
},
[&wrapper] (CryptoKeyPair& keyPair) {
wrapper->resolve<IDLDictionary<CryptoKeyPair>>(keyPair);
}
);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
auto result = algorithm->generateKey(*parameters, extractable, keyUsages, WTFMove(successCallback), WTFMove(failureCallback), *scriptExecutionContextFromExecState(&state));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
JSValue JSWebKitSubtleCrypto::verify(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 4)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto parameters = JSCryptoAlgorithmDictionary::createParametersForVerify(state, scope, algorithm->identifier(), state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<CryptoKey> key = JSCryptoKey::toWrapped(vm, state.uncheckedArgument(1));
if (!key)
return throwTypeError(&state, scope);
if (!key->allows(CryptoKeyUsageVerify)) {
wrapped().document()->addConsoleMessage(MessageSource::JS, MessageLevel::Error, ASCIILiteral("Key usages do not include 'verify'"));
throwNotSupportedError(state, scope);
return jsUndefined();
}
auto signature = cryptoOperationDataFromJSValue(state, scope, state.uncheckedArgument(2));
RETURN_IF_EXCEPTION(scope, { });
auto data = cryptoOperationDataFromJSValue(state, scope, state.uncheckedArgument(3));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](bool result) mutable {
wrapper->resolve<IDLBoolean>(result);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
auto result = algorithm->verify(*parameters, *key, signature, data, WTFMove(successCallback), WTFMove(failureCallback));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
NS_IMETHODIMP
nsFocusController::GetControllerForCommand(nsPIDOMWindow* aContextWindow,
const char * aCommand,
nsIController** _retval)
{
NS_ENSURE_ARG_POINTER(_retval);
*_retval = nsnull;
nsCOMPtr<nsIControllers> controllers;
nsCOMPtr<nsIController> controller;
GetControllers(aContextWindow, getter_AddRefs(controllers));
if(controllers) {
controllers->GetControllerForCommand(aCommand, getter_AddRefs(controller));
if(controller) {
controller.swap(*_retval);
return NS_OK;
}
}
nsCOMPtr<nsPIDOMWindow> focusedWindow;
GetRootFocusedContentAndWindow(aContextWindow, getter_AddRefs(focusedWindow));
while (focusedWindow) {
nsCOMPtr<nsIDOMWindowInternal> domWindow(do_QueryInterface(focusedWindow));
nsCOMPtr<nsIControllers> controllers2;
domWindow->GetControllers(getter_AddRefs(controllers2));
if(controllers2) {
controllers2->GetControllerForCommand(aCommand,
getter_AddRefs(controller));
if(controller) {
controller.swap(*_retval);
return NS_OK;
}
}
// XXXndeakin P3 is this casting safe?
nsCOMPtr<nsPIDOMWindow> piWindow = do_QueryInterface(focusedWindow);
nsGlobalWindow *win =
static_cast<nsGlobalWindow *>
(static_cast<nsIDOMWindowInternal *>(piWindow));
focusedWindow = win->GetPrivateParent();
}
return NS_OK;
}
NS_IMETHODIMP
nsAppShellService::UnregisterTopLevelWindow(nsIXULWindow* aWindow)
{
if (mXPCOMShuttingDown) {
/* return an error code in order to:
- avoid doing anything with other member variables while we are in
the destructor
- notify the caller not to release the AppShellService after
unregistering the window
(we don't want to be deleted twice consecutively to
mHiddenWindow->Destroy() in our destructor)
*/
return NS_ERROR_FAILURE;
}
NS_ENSURE_ARG_POINTER(aWindow);
if (aWindow == mHiddenWindow) {
// CreateHiddenWindow() does not register the window, so we're done.
return NS_OK;
}
// tell the window mediator
nsCOMPtr<nsIWindowMediator> mediator
( do_GetService(NS_WINDOWMEDIATOR_CONTRACTID) );
NS_ASSERTION(mediator, "Couldn't get window mediator. Doing xpcom shutdown?");
if (mediator)
mediator->UnregisterWindow(aWindow);
// tell the window watcher
nsCOMPtr<nsPIWindowWatcher> wwatcher ( do_GetService(NS_WINDOWWATCHER_CONTRACTID) );
NS_ASSERTION(wwatcher, "Couldn't get windowwatcher, doing xpcom shutdown?");
if (wwatcher) {
nsCOMPtr<nsIDocShell> docShell;
aWindow->GetDocShell(getter_AddRefs(docShell));
if (docShell) {
nsCOMPtr<nsIDOMWindow> domWindow(do_GetInterface(docShell));
if (domWindow)
wwatcher->RemoveWindow(domWindow);
}
}
return NS_OK;
}
nsresult
nsWindowRoot::GetControllerForCommand(const char * aCommand,
nsIController** _retval)
{
NS_ENSURE_ARG_POINTER(_retval);
*_retval = nsnull;
nsCOMPtr<nsIControllers> controllers;
nsCOMPtr<nsIController> controller;
GetControllers(getter_AddRefs(controllers));
if (controllers) {
controllers->GetControllerForCommand(aCommand, getter_AddRefs(controller));
if (controller) {
controller.swap(*_retval);
return NS_OK;
}
}
nsCOMPtr<nsPIDOMWindow> focusedWindow;
nsFocusManager::GetFocusedDescendant(mWindow, PR_TRUE, getter_AddRefs(focusedWindow));
while (focusedWindow) {
nsCOMPtr<nsIDOMWindow> domWindow(do_QueryInterface(focusedWindow));
nsCOMPtr<nsIControllers> controllers2;
domWindow->GetControllers(getter_AddRefs(controllers2));
if (controllers2) {
controllers2->GetControllerForCommand(aCommand,
getter_AddRefs(controller));
if (controller) {
controller.swap(*_retval);
return NS_OK;
}
}
// XXXndeakin P3 is this casting safe?
nsCOMPtr<nsPIDOMWindow> piWindow = do_QueryInterface(focusedWindow);
nsGlobalWindow *win =
static_cast<nsGlobalWindow *>
(static_cast<nsIDOMWindow*>(piWindow));
focusedWindow = win->GetPrivateParent();
}
return NS_OK;
}
static GtkWidget*
WidgetForDOMWindow(nsISupports *aWindow)
{
nsCOMPtr<nsPIDOMWindow> domWindow(do_QueryInterface(aWindow));
if (!domWindow)
return NULL;
nsCOMPtr<nsIBaseWindow> baseWindow = do_QueryInterface(domWindow->GetDocShell());
if (!baseWindow)
return NULL;
nsCOMPtr<nsIWidget> widget;
baseWindow->GetMainWidget(getter_AddRefs(widget));
if (!widget)
return NULL;
return (GtkWidget*)(widget->GetNativeData(NS_NATIVE_SHELLWIDGET));
}
already_AddRefed<nsIController>
nsXBLPrototypeHandler::GetController(nsPIDOMEventTarget* aTarget)
{
// XXX Fix this so there's a generic interface that describes controllers,
// This code should have no special knowledge of what objects might have controllers.
nsCOMPtr<nsIControllers> controllers;
nsCOMPtr<nsIDOMXULElement> xulElement(do_QueryInterface(aTarget));
if (xulElement)
xulElement->GetControllers(getter_AddRefs(controllers));
if (!controllers) {
nsCOMPtr<nsIDOMNSHTMLTextAreaElement> htmlTextArea(do_QueryInterface(aTarget));
if (htmlTextArea)
htmlTextArea->GetControllers(getter_AddRefs(controllers));
}
if (!controllers) {
nsCOMPtr<nsIDOMNSHTMLInputElement> htmlInputElement(do_QueryInterface(aTarget));
if (htmlInputElement)
htmlInputElement->GetControllers(getter_AddRefs(controllers));
}
if (!controllers) {
nsCOMPtr<nsIDOMWindowInternal> domWindow(do_QueryInterface(aTarget));
if (domWindow)
domWindow->GetControllers(getter_AddRefs(controllers));
}
// Return the first controller.
// XXX This code should be checking the command name and using supportscommand and
// iscommandenabled.
nsIController* controller;
if (controllers) {
controllers->GetControllerAt(0, &controller); // return reference
}
else controller = nsnull;
return controller;
}
/** Gets DOM window for doc shell
* @param aDocShell doc shell
* @param aDOMWindow returned DOM window (frame)
* @return NS_OK on success
*/
NS_EXPORT nsresult
mozXMLTermUtils::ConvertDocShellToDOMWindow(nsIDocShell* aDocShell,
nsIDOMWindowInternal** aDOMWindow)
{
XMLT_LOG(mozXMLTermUtils::ConvertDocShellToDOMWindow,30,("\n"));
if (!aDOMWindow)
return NS_ERROR_FAILURE;
*aDOMWindow = nsnull;
nsCOMPtr<nsIScriptGlobalObject> scriptGlobalObject(do_GetInterface(aDocShell));
nsCOMPtr<nsIDOMWindowInternal> domWindow(do_QueryInterface(scriptGlobalObject));
if (!domWindow)
return NS_ERROR_FAILURE;
*aDOMWindow = domWindow.get();
NS_ADDREF(*aDOMWindow);
return NS_OK;
}
/*
* Register a new top level window (created elsewhere)
*/
NS_IMETHODIMP
nsAppShellService::RegisterTopLevelWindow(nsIXULWindow* aWindow)
{
// tell the window mediator about the new window
nsCOMPtr<nsIWindowMediator> mediator
( do_GetService(NS_WINDOWMEDIATOR_CONTRACTID) );
NS_ASSERTION(mediator, "Couldn't get window mediator.");
if (mediator)
mediator->RegisterWindow(aWindow);
// tell the window watcher about the new window
nsCOMPtr<nsPIWindowWatcher> wwatcher ( do_GetService(NS_WINDOWWATCHER_CONTRACTID) );
NS_ASSERTION(wwatcher, "No windowwatcher?");
if (wwatcher) {
nsCOMPtr<nsIDocShell> docShell;
aWindow->GetDocShell(getter_AddRefs(docShell));
NS_ASSERTION(docShell, "Window has no docshell");
if (docShell) {
nsCOMPtr<nsIDOMWindow> domWindow(do_GetInterface(docShell));
NS_ASSERTION(domWindow, "Couldn't get DOM window.");
if (domWindow)
wwatcher->AddWindow(domWindow, 0);
}
}
// an ongoing attempt to quit is stopped by a newly opened window
nsCOMPtr<nsIObserverService> obssvc =
do_GetService("@mozilla.org/observer-service;1");
NS_ASSERTION(obssvc, "Couldn't get observer service.");
if (obssvc)
obssvc->NotifyObservers(aWindow, "xul-window-registered", nsnull);
return NS_OK;
}
JSValue JSWebKitSubtleCrypto::unwrapKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 5)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto keyFormat = cryptoKeyFormatFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto wrappedKeyData = cryptoOperationDataFromJSValue(state, scope, state.uncheckedArgument(1));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<CryptoKey> unwrappingKey = JSCryptoKey::toWrapped(vm, state.uncheckedArgument(2));
if (!unwrappingKey)
return throwTypeError(&state, scope);
if (!unwrappingKey->allows(CryptoKeyUsageUnwrapKey)) {
wrapped().document()->addConsoleMessage(MessageSource::JS, MessageLevel::Error, ASCIILiteral("Key usages do not include 'unwrapKey'"));
throwNotSupportedError(state, scope);
return jsUndefined();
}
auto unwrapAlgorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(3));
RETURN_IF_EXCEPTION(scope, { });
auto unwrapAlgorithmParameters = JSCryptoAlgorithmDictionary::createParametersForDecrypt(state, scope, unwrapAlgorithm->identifier(), state.uncheckedArgument(3));
RETURN_IF_EXCEPTION(scope, { });
RefPtr<CryptoAlgorithm> unwrappedKeyAlgorithm;
RefPtr<CryptoAlgorithmParametersDeprecated> unwrappedKeyAlgorithmParameters;
if (!state.uncheckedArgument(4).isNull()) {
unwrappedKeyAlgorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(4));
RETURN_IF_EXCEPTION(scope, { });
unwrappedKeyAlgorithmParameters = JSCryptoAlgorithmDictionary::createParametersForImportKey(state, scope, unwrappedKeyAlgorithm->identifier(), state.uncheckedArgument(4));
RETURN_IF_EXCEPTION(scope, { });
}
bool extractable = state.argument(5).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, { });
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 7) {
keyUsages = cryptoKeyUsagesFromJSValue(state, scope, state.uncheckedArgument(6));
RETURN_IF_EXCEPTION(scope, { });
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
Strong<JSDOMGlobalObject> domGlobalObject(state.vm(), globalObject());
auto decryptSuccessCallback = [domGlobalObject, keyFormat, unwrappedKeyAlgorithm, unwrappedKeyAlgorithmParameters, extractable, keyUsages, wrapper](const Vector<uint8_t>& result) mutable {
auto importSuccessCallback = [wrapper](CryptoKey& key) mutable {
wrapper->resolve<IDLInterface<CryptoKey>>(key);
};
auto importFailureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
VM& vm = domGlobalObject->vm();
auto scope = DECLARE_CATCH_SCOPE(vm);
ExecState& state = *domGlobalObject->globalExec();
WebCore::importKey(state, keyFormat, std::make_pair(result.data(), result.size()), unwrappedKeyAlgorithm, unwrappedKeyAlgorithmParameters, extractable, keyUsages, WTFMove(importSuccessCallback), WTFMove(importFailureCallback));
if (UNLIKELY(scope.exception())) {
// FIXME: Report exception details to console, and possibly to calling script once there is a standardized way to pass errors to WebCrypto promise reject functions.
scope.clearException();
wrapper->reject(); // FIXME: This should reject with an Exception.
}
};
auto decryptFailureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
auto result = unwrapAlgorithm->decryptForUnwrapKey(*unwrapAlgorithmParameters, *unwrappingKey, wrappedKeyData, WTFMove(decryptSuccessCallback), WTFMove(decryptFailureCallback));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
JSValue JSWebKitSubtleCrypto::importKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 3)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
CryptoKeyFormat keyFormat;
auto success = cryptoKeyFormatFromJSValue(state, state.argument(0), keyFormat);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
CryptoOperationData data;
success = cryptoOperationDataFromJSValue(&state, state.uncheckedArgument(1), data);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
RefPtr<CryptoAlgorithm> algorithm;
RefPtr<CryptoAlgorithmParametersDeprecated> parameters;
if (!state.uncheckedArgument(2).isNull()) {
algorithm = createAlgorithmFromJSValue(state, state.uncheckedArgument(2));
ASSERT(scope.exception() || algorithm);
if (!algorithm)
return jsUndefined();
parameters = JSCryptoAlgorithmDictionary::createParametersForImportKey(&state, algorithm->identifier(), state.uncheckedArgument(2));
ASSERT(scope.exception() || parameters);
if (!parameters)
return jsUndefined();
}
bool extractable = false;
if (state.argumentCount() >= 4) {
extractable = state.uncheckedArgument(3).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, JSValue());
}
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 5) {
auto success = cryptoKeyUsagesFromJSValue(state, state.argument(4), keyUsages);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](CryptoKey& result) mutable {
wrapper->resolve(result);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(nullptr);
};
WebCore::importKey(state, keyFormat, data, WTFMove(algorithm), WTFMove(parameters), extractable, keyUsages, WTFMove(successCallback), WTFMove(failureCallback));
RETURN_IF_EXCEPTION(scope, JSValue());
return promise;
}
NS_IMETHODIMP
nsAppStartup::Quit(PRUint32 aMode)
{
PRUint32 ferocity = (aMode & 0xF);
// Quit the application. We will asynchronously call the appshell's
// Exit() method via nsAppExitEvent to allow one last pass
// through any events in the queue. This guarantees a tidy cleanup.
nsresult rv = NS_OK;
PRBool postedExitEvent = PR_FALSE;
if (mShuttingDown)
return NS_OK;
// If we're considering quitting, we will only do so if:
if (ferocity == eConsiderQuit) {
if (mConsiderQuitStopper == 0) {
// there are no windows...
ferocity = eAttemptQuit;
}
#ifdef XP_MACOSX
else if (mConsiderQuitStopper == 1) {
// ... or there is only a hiddenWindow left, and it's useless:
nsCOMPtr<nsIAppShellService> appShell
(do_GetService(NS_APPSHELLSERVICE_CONTRACTID));
// Failure shouldn't be fatal, but will abort quit attempt:
if (!appShell)
return NS_OK;
PRBool usefulHiddenWindow;
appShell->GetApplicationProvidedHiddenWindow(&usefulHiddenWindow);
nsCOMPtr<nsIXULWindow> hiddenWindow;
appShell->GetHiddenWindow(getter_AddRefs(hiddenWindow));
// If the one window is useful, we won't quit:
if (!hiddenWindow || usefulHiddenWindow)
return NS_OK;
ferocity = eAttemptQuit;
}
#endif
}
nsCOMPtr<nsIObserverService> obsService;
if (ferocity == eAttemptQuit || ferocity == eForceQuit) {
nsCOMPtr<nsISimpleEnumerator> windowEnumerator;
nsCOMPtr<nsIWindowMediator> mediator (do_GetService(NS_WINDOWMEDIATOR_CONTRACTID));
if (mediator) {
mediator->GetEnumerator(nsnull, getter_AddRefs(windowEnumerator));
if (windowEnumerator) {
PRBool more;
while (windowEnumerator->HasMoreElements(&more), more) {
nsCOMPtr<nsISupports> window;
windowEnumerator->GetNext(getter_AddRefs(window));
nsCOMPtr<nsPIDOMWindow> domWindow(do_QueryInterface(window));
if (domWindow) {
if (!domWindow->CanClose())
return NS_OK;
}
}
}
}
mShuttingDown = PR_TRUE;
if (!mRestart) {
mRestart = (aMode & eRestart) != 0;
gRestartMode = (aMode & 0xF0);
}
if (mRestart) {
// Firefox-restarts reuse the process. Process start-time isn't a useful indicator of startup time
PR_SetEnv(PR_smprintf("MOZ_APP_RESTART=%lld", (PRInt64) PR_Now() / PR_USEC_PER_MSEC));
}
obsService = mozilla::services::GetObserverService();
if (!mAttemptingQuit) {
mAttemptingQuit = PR_TRUE;
#ifdef XP_MACOSX
// now even the Mac wants to quit when the last window is closed
ExitLastWindowClosingSurvivalArea();
#endif
if (obsService)
obsService->NotifyObservers(nsnull, "quit-application-granted", nsnull);
}
/* Enumerate through each open window and close it. It's important to do
this before we forcequit because this can control whether we really quit
at all. e.g. if one of these windows has an unload handler that
opens a new window. Ugh. I know. */
CloseAllWindows();
if (mediator) {
if (ferocity == eAttemptQuit) {
ferocity = eForceQuit; // assume success
/* Were we able to immediately close all windows? if not, eAttemptQuit
failed. This could happen for a variety of reasons; in fact it's
very likely. Perhaps we're being called from JS and the window->Close
method hasn't had a chance to wrap itself up yet. So give up.
We'll return (with eConsiderQuit) as the remaining windows are
closed. */
mediator->GetEnumerator(nsnull, getter_AddRefs(windowEnumerator));
if (windowEnumerator) {
PRBool more;
while (windowEnumerator->HasMoreElements(&more), more) {
/* we can't quit immediately. we'll try again as the last window
finally closes. */
ferocity = eAttemptQuit;
nsCOMPtr<nsISupports> window;
windowEnumerator->GetNext(getter_AddRefs(window));
nsCOMPtr<nsIDOMWindowInternal> domWindow(do_QueryInterface(window));
if (domWindow) {
PRBool closed = PR_FALSE;
domWindow->GetClosed(&closed);
if (!closed) {
rv = NS_ERROR_FAILURE;
break;
}
}
}
}
}
}
}
if (ferocity == eForceQuit) {
// do it!
// No chance of the shutdown being cancelled from here on; tell people
// we're shutting down for sure while all services are still available.
if (obsService) {
NS_NAMED_LITERAL_STRING(shutdownStr, "shutdown");
NS_NAMED_LITERAL_STRING(restartStr, "restart");
obsService->NotifyObservers(nsnull, "quit-application",
mRestart ? restartStr.get() : shutdownStr.get());
}
if (!mRunning) {
postedExitEvent = PR_TRUE;
}
else {
// no matter what, make sure we send the exit event. If
// worst comes to worst, we'll do a leaky shutdown but we WILL
// shut down. Well, assuming that all *this* stuff works ;-).
nsCOMPtr<nsIRunnable> event = new nsAppExitEvent(this);
rv = NS_DispatchToCurrentThread(event);
if (NS_SUCCEEDED(rv)) {
postedExitEvent = PR_TRUE;
}
else {
NS_WARNING("failed to dispatch nsAppExitEvent");
}
}
}
// turn off the reentrancy check flag, but not if we have
// more asynchronous work to do still.
if (!postedExitEvent)
mShuttingDown = PR_FALSE;
return rv;
}
// nsIWebProgressListener implementation
NS_IMETHODIMP
nsMsgPrintEngine::OnStateChange(nsIWebProgress* aWebProgress,
nsIRequest *aRequest,
PRUint32 progressStateFlags,
nsresult aStatus)
{
nsresult rv = NS_OK;
// top-level document load data
if (progressStateFlags & nsIWebProgressListener::STATE_IS_DOCUMENT) {
if (progressStateFlags & nsIWebProgressListener::STATE_START) {
// Tell the user we are loading...
nsString msg;
GetString(NS_LITERAL_STRING("LoadingMessageToPrint").get(), msg);
SetStatusMessage(msg);
}
if (progressStateFlags & nsIWebProgressListener::STATE_STOP) {
nsCOMPtr<nsIDocumentLoader> docLoader(do_QueryInterface(aWebProgress));
if (docLoader)
{
// Check to see if the document DOMWin that is finished loading is the same
// one as the mail msg that we started to load.
// We only want to print when the entire msg and all of its attachments
// have finished loading.
// The mail msg doc is the last one to receive the STATE_STOP notification
nsCOMPtr<nsISupports> container;
docLoader->GetContainer(getter_AddRefs(container));
nsCOMPtr<nsIDOMWindow> domWindow(do_GetInterface(container));
if (domWindow.get() != mMsgDOMWin.get()) {
return NS_OK;
}
}
nsCOMPtr<nsIWebProgressListener> wpl(do_QueryInterface(mPrintPromptService));
if (wpl) {
wpl->OnStateChange(nsnull, nsnull, nsIWebProgressListener::STATE_STOP|nsIWebProgressListener::STATE_IS_DOCUMENT, nsnull);
mPrintProgressListener = nsnull;
mPrintProgress = nsnull;
mPrintProgressParams = nsnull;
}
bool isPrintingCancelled = false;
if (mPrintSettings)
{
mPrintSettings->GetIsCancelled(&isPrintingCancelled);
}
if (!isPrintingCancelled) {
// if aWebProgress is a documentloader than the notification from
// loading the documents. If it is NULL (or not a DocLoader) then it
// it coming from Printing
if (docLoader) {
// Now, fire off the print operation!
rv = NS_ERROR_FAILURE;
// Tell the user the message is loaded...
nsString msg;
GetString(NS_LITERAL_STRING("MessageLoaded").get(), msg);
SetStatusMessage(msg);
NS_ASSERTION(mDocShell,"can't print, there is no docshell");
if ( (!mDocShell) || (!aRequest) )
{
return StartNextPrintOperation();
}
nsCOMPtr<nsIChannel> aChannel = do_QueryInterface(aRequest);
if (!aChannel) return NS_ERROR_FAILURE;
// Make sure this isn't just "about:blank" finishing....
nsCOMPtr<nsIURI> originalURI = nsnull;
if (NS_SUCCEEDED(aChannel->GetOriginalURI(getter_AddRefs(originalURI))) && originalURI)
{
nsCAutoString spec;
if (NS_SUCCEEDED(originalURI->GetSpec(spec)))
{
if (spec.Equals("about:blank"))
{
return StartNextPrintOperation();
}
}
}
// If something bad happens here (menaing we can fire the PLEvent, highly unlikely)
// we will still ask the msg to print, but if the user "cancels" out of the
// print dialog the hidden print window will not be "closed"
if (!FirePrintEvent())
{
PrintMsgWindow();
}
} else {
FireStartNextEvent();
rv = NS_OK;
}
}
else
{
mWindow->Close();
}
}
}
return rv;
}
