本文整理汇总了C++中NS_ENSURE_TRUE_VOID函数的典型用法代码示例。如果您正苦于以下问题：C++ NS_ENSURE_TRUE_VOID函数的具体用法？C++ NS_ENSURE_TRUE_VOID怎么用？C++ NS_ENSURE_TRUE_VOID使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了NS_ENSURE_TRUE_VOID函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: DispatchStatusChangedEvent
void
DispatchStatusChangedEvent(const nsAString& aType,
const nsAString& aAddress,
bool aStatus)
{
MOZ_ASSERT(NS_IsMainThread());
InfallibleTArray<BluetoothNamedValue> data;
BT_APPEND_NAMED_VALUE(data, "address", nsString(aAddress));
BT_APPEND_NAMED_VALUE(data, "status", aStatus);
BluetoothService* bs = BluetoothService::Get();
NS_ENSURE_TRUE_VOID(bs);
bs->DistributeSignal(aType, NS_LITERAL_STRING(KEY_ADAPTER), data);
}
开发者ID:LordJZ，项目名称:gecko-dev，代码行数:15，代码来源:BluetoothUtils.cpp
示例2: MOZ_ASSERT
void
GMPCDMProxy::Init(PromiseId aPromiseId,
const nsAString& aOrigin,
const nsAString& aTopLevelOrigin,
const nsAString& aGMPName)
{
MOZ_ASSERT(NS_IsMainThread());
NS_ENSURE_TRUE_VOID(!mKeys.IsNull());
EME_LOG("GMPCDMProxy::Init (%s, %s)",
NS_ConvertUTF16toUTF8(aOrigin).get(),
NS_ConvertUTF16toUTF8(aTopLevelOrigin).get());
nsCString pluginVersion;
if (!mOwnerThread) {
nsCOMPtr<mozIGeckoMediaPluginService> mps =
do_GetService("@mozilla.org/gecko-media-plugin-service;1");
if (!mps) {
RejectPromise(aPromiseId, NS_ERROR_DOM_INVALID_STATE_ERR,
NS_LITERAL_CSTRING("Couldn't get MediaPluginService in GMPCDMProxy::Init"));
return;
}
mps->GetThread(getter_AddRefs(mOwnerThread));
if (!mOwnerThread) {
RejectPromise(aPromiseId, NS_ERROR_DOM_INVALID_STATE_ERR,
NS_LITERAL_CSTRING("Couldn't get GMP thread GMPCDMProxy::Init"));
return;
}
}
if (aGMPName.IsEmpty()) {
RejectPromise(aPromiseId, NS_ERROR_DOM_INVALID_STATE_ERR,
nsPrintfCString("Unknown GMP for keysystem '%s'", NS_ConvertUTF16toUTF8(mKeySystem).get()));
return;
}
UniquePtr<InitData> data(new InitData());
data->mPromiseId = aPromiseId;
data->mOrigin = aOrigin;
data->mTopLevelOrigin = aTopLevelOrigin;
data->mGMPName = aGMPName;
data->mCrashHelper = mCrashHelper;
nsCOMPtr<nsIRunnable> task(
NewRunnableMethod<UniquePtr<InitData>&&>(this,
&GMPCDMProxy::gmp_Init,
Move(data)));
mOwnerThread->Dispatch(task, NS_DISPATCH_NORMAL);
}
开发者ID:Wafflespeanut，项目名称:gecko-dev，代码行数:48，代码来源:GMPCDMProxy.cpp
示例3: NS_ENSURE_TRUE_VOID
void
KeyboardEvent::InitKeyEvent(const nsAString& aType, bool aCanBubble,
bool aCancelable, nsGlobalWindowInner* aView,
bool aCtrlKey, bool aAltKey,
bool aShiftKey, bool aMetaKey,
uint32_t aKeyCode, uint32_t aCharCode)
{
NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);
UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, 0);
WidgetKeyboardEvent* keyEvent = mEvent->AsKeyboardEvent();
keyEvent->InitBasicModifiers(aCtrlKey, aAltKey, aShiftKey, aMetaKey);
keyEvent->mKeyCode = aKeyCode;
keyEvent->mCharCode = aCharCode;
}
开发者ID:artines1，项目名称:gecko-dev，代码行数:16，代码来源:KeyboardEvent.cpp
示例4: NS_ENSURE_TRUE_VOID
void
VideoTrackEncoder::CreateMutedFrame(nsTArray<uint8_t>* aOutputBuffer)
{
NS_ENSURE_TRUE_VOID(aOutputBuffer);
// Supports YUV420 image format only.
int yPlaneLen = mFrameWidth * mFrameHeight;
int cbcrPlaneLen = yPlaneLen / 2;
int frameLen = yPlaneLen + cbcrPlaneLen;
aOutputBuffer->SetLength(frameLen);
// Fill Y plane.
memset(aOutputBuffer->Elements(), 0x10, yPlaneLen);
// Fill Cb/Cr planes.
memset(aOutputBuffer->Elements() + yPlaneLen, 0x80, cbcrPlaneLen);
}
开发者ID:blue119，项目名称:gecko-dev，代码行数:16，代码来源:TrackEncoder.cpp
示例5: NS_ENSURE_TRUE_VOID
void
nsBrowserElement::RemoveNextPaintListener(BrowserElementNextPaintEventCallback& aListener,
ErrorResult& aRv)
{
NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
CallbackObjectHolder<BrowserElementNextPaintEventCallback,
nsIBrowserElementNextPaintListener> holder(&aListener);
nsCOMPtr<nsIBrowserElementNextPaintListener> listener = holder.ToXPCOMCallback();
nsresult rv = mBrowserElementAPI->RemoveNextPaintListener(listener);
if (NS_WARN_IF(NS_FAILED(rv))) {
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
}
}
开发者ID:MekliCZ，项目名称:positron，代码行数:16，代码来源:nsBrowserElement.cpp
示例6: contextPtr
void
ThreadStackHelper::GetNativeStack(Stack& aStack)
{
#ifdef MOZ_THREADSTACKHELPER_NATIVE
ThreadContext context;
context.mStack = MakeUnique<uint8_t[]>(ThreadContext::kMaxStackSize);
ScopedSetPtr<ThreadContext> contextPtr(mContextToFill, &context);
// Get pseudostack first and fill the thread context.
GetStack(aStack);
NS_ENSURE_TRUE_VOID(context.mValid);
// TODO: walk the saved stack frames.
#endif // MOZ_THREADSTACKHELPER_NATIVE
}
开发者ID:MekliCZ，项目名称:positron，代码行数:16，代码来源:ThreadStackHelper.cpp
示例7: MOZ_ASSERT
void
CDMProxy::UpdateSession(const nsAString& aSessionId,
PromiseId aPromiseId,
nsTArray<uint8_t>& aResponse)
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(mGMPThread);
NS_ENSURE_TRUE_VOID(!mKeys.IsNull());
nsAutoPtr<UpdateSessionData> data(new UpdateSessionData());
data->mPromiseId = aPromiseId;
data->mSessionId = NS_ConvertUTF16toUTF8(aSessionId);
data->mResponse = Move(aResponse);
nsCOMPtr<nsIRunnable> task(
NewRunnableMethod<nsAutoPtr<UpdateSessionData>>(this, &CDMProxy::gmp_UpdateSession, data));
mGMPThread->Dispatch(task, NS_DISPATCH_NORMAL);
}
开发者ID:NAndreasson，项目名称:cowl-patches，代码行数:17，代码来源:CDMProxy.cpp
示例8: NS_ENSURE_TRUE_VOID
void
StorageEvent::InitStorageEvent(const nsAString& aType, bool aCanBubble,
bool aCancelable, const nsAString& aKey,
const nsAString& aOldValue,
const nsAString& aNewValue,
const nsAString& aURL,
DOMStorage* aStorageArea)
{
NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);
InitEvent(aType, aCanBubble, aCancelable);
mKey = aKey;
mOldValue = aOldValue;
mNewValue = aNewValue;
mUrl = aURL;
mStorageArea = aStorageArea;
}
开发者ID:subsevenx2001，项目名称:gecko-dev，代码行数:17，代码来源:StorageEvent.cpp
示例9: MOZ_ASSERT
void
CDMProxy::UpdateSession(const nsAString& aSessionId,
PromiseId aPromiseId,
const Uint8Array& aResponse)
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(mGMPThread);
NS_ENSURE_TRUE_VOID(!mKeys.IsNull());
nsAutoPtr<UpdateSessionData> data(new UpdateSessionData());
data->mPromiseId = aPromiseId;
data->mSessionId = NS_ConvertUTF16toUTF8(aSessionId);
data->mResponse.AppendElements(aResponse.Data(), aResponse.Length());
nsRefPtr<nsIRunnable> task(
NS_NewRunnableMethodWithArg<nsAutoPtr<UpdateSessionData>>(this, &CDMProxy::gmp_UpdateSession, data));
mGMPThread->Dispatch(task, NS_DISPATCH_NORMAL);
}
开发者ID:chenhequn，项目名称:gecko，代码行数:17，代码来源:CDMProxy.cpp
示例10: GetFrameLoader
void
nsBrowserElement::InitBrowserElementAPI()
{
RefPtr<nsFrameLoader> frameLoader = GetFrameLoader();
NS_ENSURE_TRUE_VOID(frameLoader);
if (!frameLoader->OwnerIsMozBrowserFrame()) {
return;
}
if (!mBrowserElementAPI) {
mBrowserElementAPI = do_CreateInstance("@mozilla.org/dom/browser-element-api;1");
if (NS_WARN_IF(!mBrowserElementAPI)) {
return;
}
}
mBrowserElementAPI->SetFrameLoader(frameLoader);
}
开发者ID:artines1，项目名称:gecko-dev，代码行数:18，代码来源:nsBrowserElement.cpp
示例11: MOZ_ASSERT
void
CDMProxy::UpdateSession(const nsAString& aSessionId,
PromiseId aPromiseId,
const Uint8Array& aResponse)
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(mGMPThread);
NS_ENSURE_TRUE_VOID(!mKeys.IsNull());
// TODO: Dispatch task to GMPThread to call CDM UpdateSession via IPC.
nsRefPtr<dom::MediaKeySession> session(mKeys->GetSession(aSessionId));
nsAutoCString str(NS_LITERAL_CSTRING("Update_"));
str.AppendInt(sUpdateCount++);
nsTArray<uint8_t> msg;
msg.AppendElements(str.get(), str.Length());
session->DispatchKeyMessage(msg, NS_LITERAL_STRING("http://bogus.url"));
ResolvePromise(aPromiseId);
}
开发者ID:Balakrishnan-Vivek，项目名称:gecko-dev，代码行数:19，代码来源:CDMProxy.cpp
示例12: NS_ENSURE_TRUE_VOID
void
nsBrowserElement::FindNext(BrowserFindDirection aDirection,
ErrorResult& aRv)
{
NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
uint32_t direction;
if (aDirection == BrowserFindDirection::Backward) {
direction = nsIBrowserElementAPI::FIND_BACKWARD;
} else {
direction = nsIBrowserElementAPI::FIND_FORWARD;
}
nsresult rv = mBrowserElementAPI->FindNext(direction);
if (NS_FAILED(rv)) {
aRv.Throw(rv);
}
}
开发者ID:artines1，项目名称:gecko-dev，代码行数:19，代码来源:nsBrowserElement.cpp
示例13: DispatchStatusChangedEvent
void
DispatchStatusChangedEvent(const nsAString& aType,
const nsAString& aAddress,
bool aStatus)
{
MOZ_ASSERT(NS_IsMainThread());
InfallibleTArray<BluetoothNamedValue> data;
data.AppendElement(
BluetoothNamedValue(NS_LITERAL_STRING("address"), nsString(aAddress)));
data.AppendElement(
BluetoothNamedValue(NS_LITERAL_STRING("status"), aStatus));
BluetoothSignal signal(nsString(aType), NS_LITERAL_STRING(KEY_ADAPTER), data);
BluetoothService* bs = BluetoothService::Get();
NS_ENSURE_TRUE_VOID(bs);
bs->DistributeSignal(signal);
}
开发者ID:Gabuzo，项目名称:mozilla-central，代码行数:19，代码来源:BluetoothUtils.cpp
示例14: MOZ_ASSERT
void MediaOmxReader::NotifyDataArrivedInternal()
{
MOZ_ASSERT(OnTaskQueue());
RefPtr<AbstractMediaDecoder> decoder = SafeGetDecoder();
if (!decoder) { // reader has shut down
return;
}
if (HasVideo()) {
return;
}
if (!mMP3FrameParser.NeedsData()) {
return;
}
AutoPinned<MediaResource> resource(mDecoder->GetResource());
MediaByteRangeSet byteRanges;
nsresult rv = resource->GetCachedRanges(byteRanges);
if (NS_FAILED(rv)) {
return;
}
if (byteRanges == mLastCachedRanges) {
return;
}
MediaByteRangeSet intervals = byteRanges - mLastCachedRanges;
mLastCachedRanges = byteRanges;
for (const auto& interval : intervals) {
RefPtr<MediaByteBuffer> bytes =
resource->MediaReadAt(interval.mStart, interval.Length());
NS_ENSURE_TRUE_VOID(bytes);
mMP3FrameParser.Parse(bytes->Elements(), interval.Length(), interval.mStart);
if (!mMP3FrameParser.IsMP3()) {
return;
}
}
int64_t duration = mMP3FrameParser.GetDuration();
if (duration != mLastParserDuration) {
mLastParserDuration = duration;
decoder->DispatchUpdateEstimatedMediaDuration(mLastParserDuration);
}
}
开发者ID:MekliCZ，项目名称:positron，代码行数:43，代码来源:MediaOmxReader.cpp
示例15: NS_PRECONDITION
void
IDBTransaction::RollbackSavepoint()
{
NS_PRECONDITION(!NS_IsMainThread(), "Wrong thread!");
NS_PRECONDITION(mConnection, "No connection!");
NS_ASSERTION(mSavepointCount == 1, "Mismatch!");
mSavepointCount = 0;
nsCOMPtr<mozIStorageStatement> stmt = GetCachedStatement(NS_LITERAL_CSTRING(
"ROLLBACK TO SAVEPOINT " SAVEPOINT_NAME
));
NS_ENSURE_TRUE_VOID(stmt);
mozStorageStatementScoper scoper(stmt);
nsresult rv = stmt->Execute();
NS_ENSURE_SUCCESS_VOID(rv);
}
开发者ID:hadicoffee，项目名称:jb412gecko，代码行数:19，代码来源:IDBTransaction.cpp
示例16: DOMEventTargetHelper
BluetoothDevice::BluetoothDevice(nsPIDOMWindow* aWindow,
const BluetoothValue& aValue)
: DOMEventTargetHelper(aWindow)
, mJsUuids(nullptr)
, mJsServices(nullptr)
, mIsRooted(false)
{
MOZ_ASSERT(aWindow);
MOZ_ASSERT(IsDOMBinding());
const InfallibleTArray<BluetoothNamedValue>& values =
aValue.get_ArrayOfBluetoothNamedValue();
for (uint32_t i = 0; i < values.Length(); ++i) {
SetPropertyByValue(values[i]);
}
BluetoothService* bs = BluetoothService::Get();
NS_ENSURE_TRUE_VOID(bs);
bs->RegisterBluetoothSignalHandler(mAddress, this);
}
开发者ID:djed，项目名称:gecko-dev，代码行数:20，代码来源:BluetoothDevice.cpp
示例17: MOZ_ASSERT
void
TextEditRules::WillInsert(Selection& aSelection, bool* aCancel)
{
MOZ_ASSERT(aCancel);
if (IsReadonly() || IsDisabled()) {
*aCancel = true;
return;
}
// initialize out param
*aCancel = false;
// check for the magic content node and delete it if it exists
if (mBogusNode) {
NS_ENSURE_TRUE_VOID(mTextEditor);
mTextEditor->DeleteNode(mBogusNode);
mBogusNode = nullptr;
}
}
开发者ID:bgrins，项目名称:gecko-dev，代码行数:20，代码来源:TextEditRules.cpp
示例18: mMediaElement
TextTrackManager::TextTrackManager(HTMLMediaElement *aMediaElement)
: mMediaElement(aMediaElement)
, performedTrackSelection(false)
{
nsISupports* parentObject =
mMediaElement->OwnerDoc()->GetParentObject();
NS_ENSURE_TRUE_VOID(parentObject);
nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(parentObject);
mNewCues = new TextTrackCueList(window);
mTextTracks = new TextTrackList(window, this);
mPendingTextTracks = new TextTrackList(window, this);
if (!sParserWrapper) {
nsCOMPtr<nsIWebVTTParserWrapper> parserWrapper =
do_CreateInstance(NS_WEBVTTPARSERWRAPPER_CONTRACTID);
sParserWrapper = parserWrapper;
ClearOnShutdown(&sParserWrapper);
}
}
开发者ID:AOSC-Dev，项目名称:Pale-Moon，代码行数:21，代码来源:TextTrackManager.cpp
示例19: OwnerDoc
void
HTMLVideoElement::WakeLockUpdate()
{
bool hidden = OwnerDoc()->Hidden();
if (mScreenWakeLock && (mPaused || hidden)) {
mScreenWakeLock->Unlock();
mScreenWakeLock = nullptr;
return;
}
if (!mScreenWakeLock && !mPaused && !hidden) {
nsCOMPtr<nsIPowerManagerService> pmService =
do_GetService(POWERMANAGERSERVICE_CONTRACTID);
NS_ENSURE_TRUE_VOID(pmService);
pmService->NewWakeLock(NS_LITERAL_STRING("screen"),
OwnerDoc()->GetWindow(),
getter_AddRefs(mScreenWakeLock));
}
}
开发者ID:jedp，项目名称:mozilla-central，代码行数:21，代码来源:HTMLVideoElement.cpp
示例20: DOMEventTargetHelper
BluetoothDevice::BluetoothDevice(nsPIDOMWindow* aWindow,
const nsAString& aAdapterPath,
const BluetoothValue& aValue)
: DOMEventTargetHelper(aWindow)
, BluetoothPropertyContainer(BluetoothObjectType::TYPE_DEVICE)
, mJsUuids(nullptr)
, mJsServices(nullptr)
, mAdapterPath(aAdapterPath)
, mIsRooted(false)
{
MOZ_ASSERT(aWindow);
const InfallibleTArray<BluetoothNamedValue>& values =
aValue.get_ArrayOfBluetoothNamedValue();
for (uint32_t i = 0; i < values.Length(); ++i) {
SetPropertyByValue(values[i]);
}
BluetoothService* bs = BluetoothService::Get();
NS_ENSURE_TRUE_VOID(bs);
bs->RegisterBluetoothSignalHandler(mAddress, this);
}
开发者ID:alex-tifrea，项目名称:gecko-dev，代码行数:22，代码来源:BluetoothDevice.cpp
注：本文中的NS_ENSURE_TRUE_VOID函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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