BOOL UsbDevice::ClearHaltHost(DWORD dwInterface, UCHAR Endpoint)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (Endpoint == 0) {
if(!mUsbFuncs->lpResetDefaultPipe(mDevice)) {
return false;
}
} else {
USB_PIPE epPipe = GetPipeForEndpoint(dwInterface, Endpoint);
if (!epPipe) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
// First clear the halt on the host side
BOOL halted = FALSE;
if(!mUsbFuncs->lpIsPipeHalted(epPipe, &halted)) {
return FALSE;
}
// Only count failure to reset as an error if halted
if(!mUsbFuncs->lpResetPipe(epPipe) && halted) {
return FALSE;
}
}
return TRUE;
}
bool RenderWidget::event(QEvent* event)
{
switch (event->type())
{
case QEvent::KeyPress:
{
QKeyEvent* ke = static_cast<QKeyEvent*>(event);
if (ke->key() == Qt::Key_Escape)
emit EscapePressed();
break;
}
case QEvent::WinIdChange:
emit HandleChanged((void*)winId());
break;
case QEvent::FocusIn:
case QEvent::FocusOut:
emit FocusChanged(hasFocus());
break;
case QEvent::WindowStateChange:
emit StateChanged(isFullScreen());
break;
case QEvent::Close:
emit Closed();
break;
default:
break;
}
return QWidget::event(event);
}
BOOL UsbDevice::AllocateInterfaceClaimers()
{
// Callers should already hold mCloseMutex.
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
// Work out how many interfaces are needed for this configuration
LPCUSB_DEVICE devInfo = mUsbFuncs->lpGetDeviceInfo(mDevice);
LPCUSB_CONFIGURATION activeConfig = devInfo->lpActiveConfig;
const DWORD newIfaceCount = activeConfig->dwNumInterfaces;
InterfaceClaimers* newClaimers = NULL;
if (newIfaceCount > 0) {
// Allocate the new interface claim tracking objects
// and initialise them.
newClaimers = new (std::nothrow) InterfaceClaimers[newIfaceCount];
for (DWORD i = 0; i < newIfaceCount; ++i) {
const USB_INTERFACE& iface = activeConfig->lpInterfaces[i];
if (!newClaimers[i].Init(iface)) {
delete [] newClaimers;
return FALSE;
}
}
}
if (mInterfaceClaimers) {
delete [] mInterfaceClaimers;
mInterfaceClaimers = NULL;
mInterfaceClaimersCount = 0;
}
mInterfaceClaimers = newClaimers;
mInterfaceClaimersCount = newIfaceCount;
return TRUE;
}
BOOL UsbDevice::IsEndpointHalted(DWORD dwInterface, UCHAR Endpoint, BOOL& halted)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (Endpoint == 0) {
// This could use mUsbFuncs->lpIsDefaultPipeHalted,
// but that API is deprecated and always returns false.
halted = FALSE;
return TRUE;
}
USB_PIPE epPipe = GetPipeForEndpoint(dwInterface, Endpoint);
if (!epPipe) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
// First check the halt on the host side
halted = FALSE;
if(!mUsbFuncs->lpIsPipeHalted(epPipe, &halted)) {
return FALSE;
}
return TRUE;
}
BOOL UsbDevice::ClaimInterface(DWORD dwInterfaceValue, LPVOID Context)
{
WriteLocker lock(mCloseMutex);
if (Closed()) {
// Don't allow closed devices to be claimed
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
for (DWORD i = 0; i < mInterfaceClaimersCount; ++i) {
if (mInterfaceClaimers[i].InterfaceValue() == dwInterfaceValue) {
BOOL IsFirst = FALSE;
if (!mInterfaceClaimers[i].Claim(Context, IsFirst)) {
return FALSE;
}
// If this was the first claim then need to open pipes
if (IsFirst) {
if (!OpenPipes(mInterfaceClaimers[i])) {
ClosePipes(mInterfaceClaimers[i]);
SetLastError(ERROR_INTERNAL_ERROR);
return FALSE;
}
}
return TRUE;
}
}
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
BOOL UsbDevice::OpenPipes(InterfaceClaimers& Iface)
{
if (Closed()) {
return FALSE;
}
LPCUSB_DEVICE info = mUsbFuncs->lpGetDeviceInfo(mDevice);
// Find the interface
LPCUSB_CONFIGURATION config = info->lpActiveConfig;
for (DWORD i = 0; i < config->dwNumInterfaces; ++i) {
LPCUSB_INTERFACE ifaceDesc = &(config->lpInterfaces[i]);
if (ifaceDesc->Descriptor.bInterfaceNumber != Iface.InterfaceValue())
continue;
// Found the interface, iterate through endpoints
for (DWORD epIdx = 0; epIdx < ifaceDesc->Descriptor.bNumEndpoints; ++epIdx) {
LPCUSB_ENDPOINT epDesc = &(ifaceDesc->lpEndpoints[epIdx]);
USB_PIPE p = Iface.GetPipeForEndpoint(epDesc->Descriptor.bEndpointAddress);
if (p != NULL) {
// Already been opened, so skip this endpoint
continue;
}
p = mUsbFuncs->lpOpenPipe(mDevice, &epDesc->Descriptor);
if (p == NULL) {
return FALSE;
}
Iface.SetPipeForEndpoint(epDesc->Descriptor.bEndpointAddress, p);
}
// Setup all endpoints correctly
return TRUE;
}
// Interface not found
return FALSE;
}
void GMainWindow::ShutdownGame() {
emu_thread->RequestStop();
// Release emu threads from any breakpoints
// This belongs after RequestStop() and before wait() because if emulation stops on a GPU
// breakpoint after (or before) RequestStop() is called, the emulation would never be able
// to continue out to the main loop and terminate. Thus wait() would hang forever.
// TODO(bunnei): This function is not thread safe, but it's being used as if it were
Pica::g_debug_context->ClearBreakpoints();
emit EmulationStopping();
// Wait for emulation thread to complete and delete it
emu_thread->wait();
emu_thread = nullptr;
// The emulation is stopped, so closing the window or not does not matter anymore
disconnect(render_window, SIGNAL(Closed()), this, SLOT(OnStopGame()));
// Update the GUI
ui.action_Start->setEnabled(false);
ui.action_Start->setText(tr("Start"));
ui.action_Pause->setEnabled(false);
ui.action_Stop->setEnabled(false);
render_window->hide();
game_list->show();
emulation_running = false;
}
BOOL UsbDevice::IsKernelDriverActiveForInterface(DWORD dwInterface, PBOOL active)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
// Convert DWORD to UCHAR and catch any out-of-range values
if (dwInterface > UCHAR_MAX) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
UCHAR ifnum = static_cast<UCHAR>(dwInterface);
LPCUSB_DEVICE devInfo = mUsbFuncs->lpGetDeviceInfo(mDevice);
if (!mUsbFuncs->lpFindInterface(devInfo, ifnum, 0)) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
(*active) = CheckKernelDriverActiveForInterface(ifnum);
return TRUE;
}
BOOL UsbDevice::SetAltSetting(DWORD dwInterface, DWORD dwAlternateSetting)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (dwInterface > UCHAR_MAX || dwAlternateSetting > UCHAR_MAX) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
USB_TRANSFER transfer = mUsbFuncs->lpSetInterface(mDevice, NULL, NULL, 0,
static_cast<UCHAR>(dwInterface), static_cast<UCHAR>(dwAlternateSetting));
if (!transfer) {
return FALSE;
}
DWORD dwError = 0;
if(mUsbFuncs->lpGetTransferStatus(transfer, NULL, &dwError)) {
SetLastError(Transfer::TranslateError(dwError, 0, FALSE));
return dwError == USB_NO_ERROR;
} else {
return FALSE;
}
}
Window::~Window()
{
Closing(this);
titleBarButton -> Held.disconnect(this);
titleBarButton -> Released.disconnect(this);
delete titleBarButton;
delete titleBar;
delete titleText;
delete icon;
delete window_tile_horizontal_top;
delete window_tile_horizontal_bottom;
delete window_tile_vertical_left;
delete window_tile_vertical_right;
delete window_corner_left_top;
delete window_corner_left_bottom;
delete window_corner_right_top;
delete window_corner_right_bottom;
Resources::Remove(window_tile_horizontalDat);
Resources::Remove(window_tile_verticalDat);
Resources::Remove(window_corner_leftDat);
Resources::Remove(window_corner_rightDat);
delete trigA;
Closed(this);
}
Console::CommandResult DebugStatsModule::ShowProfilingWindow(const StringVector ¶ms)
{
boost::shared_ptr<UiServices::UiModule> ui_module =
framework_->GetModuleManager()->GetModule<UiServices::UiModule>(Foundation::Module::MT_UiServices).lock();
if (!ui_module.get())
return Console::ResultFailure("Failed to acquire UiModule pointer!");
// If the window is already visible, no need to create another one.
if (profilerWindow_)
{
///\todo The ideal path would only return here. We would like to hook the close button of the window
/// to clear the profilerWindow_ member. Here we check if the profilerWindow_ member is 0, and only
/// create the window if it does not exist.
//return;
// Now we need play 'singleton' with the UI subsystem.
//profilerWindow_->show();
return Console::ResultSuccess();
// delete profilerWindow_;
}
profilerWindow_ = new TimeProfilerWindow(ui_module.get(), this);
UiServices::UiProxyWidget *proxy = ui_module->GetInworldSceneController()->AddWidgetToScene(profilerWindow_,
UiServices::UiWidgetProperties("Profiler", UiServices::SceneWidget));
//Desired: profilerWindow_->show();
// Instead of:
proxy->show();
// The following should not be needed if the size was properly set in Designer.
proxy->resize(650, 530);
// Assuming size needs to be se in a custom way:
// profilerWindow_->resize();
// proxy->setWindowTitle("Profiler");
QObject::connect(proxy, SIGNAL(Closed()), profilerWindow_, SLOT(Closed()));
// Desired: QObject::connect(profilerWindow_, SIGNAL(Closed()), profilerWindow_, SLOT(Closed()));
// This should be in profilerWindow_.
// profilerWindow_->setAttribute(Qt::WA_DeleteOnClose);
//connect(profilerWindow_, SIGNAL(Destroyed(QObject *)), this, CloseProfilingWindow());
if (current_world_stream_)
profilerWindow_->SetWorldStreamPtr(current_world_stream_);
profilerWindow_->RefreshProfilingData();
return Console::ResultSuccess();
}
BOOL UsbDevice::Init(USB_HANDLE hDevice,
LPCUSB_FUNCS lpUsbFuncs,
LPCUSB_INTERFACE lpInterface)
{
if (!hDevice || !lpUsbFuncs) {
ERROR_MSG((
TEXT("USBKWrapperDrv!UsbDevice::Init(...) - passed null device or functions\r\n")));
return FALSE;
}
if (!mCloseMutex.Init()) {
ERROR_MSG((TEXT("USBKWrapperDrv!UsbDevice::Init() - failed to create mutex\r\n")));
return FALSE;
}
mDevice = hDevice;
mUsbFuncs = lpUsbFuncs;
mUsbInterface = lpInterface;
// Need to register for notifications
// so that it can be noticed when devices disconnect
mRegistered = mUsbFuncs->lpRegisterNotificationRoutine(
mDevice, UsbDeviceNotifyRoutine, this);
if (!mRegistered) {
ERROR_MSG((
TEXT("USBKWrapperDrv!UsbDevice::Init(...) - failed to register for device notification\r\n")));
return FALSE;
}
WriteLocker lock(mCloseMutex);
if (Closed()) {
// Check that the device hasn't been disconnected in the meantime.
ERROR_MSG((
TEXT("USBKWrapperDrv!UsbDevice::Init(...) - device closed\r\n")));
return FALSE;
}
// Allocate any structures needed
if (!AllocateInterfaceClaimers()) {
ERROR_MSG((
TEXT("USBKWrapperDrv!UsbDevice::Init(...) - failed to allocate interface claimers\r\n")));
return FALSE;
}
// Fetch and cache raw configuration descriptor bytes
if (!FetchAllConfigDescriptors()) {
ERROR_MSG((
TEXT("USBKWrapperDrv!UsbDevice::Init(...) - failed to fetch configuration descriptors\r\n")));
return FALSE;
}
// Provide notification to userland that this USB device has appeared
AdvertiseDevice(TRUE);
DEVLIFETIME_MSG((
TEXT("USBKWrapperDrv!UsbDevice::Init(0x%08x, ...) mBus: %d mAddress: %d\r\n"),
mDevice, mBus, mAddress));
return TRUE;
}
void TexturePreviewEditor::Close()
{
// UiServiceInterface* ui= framework_->GetService<UiServiceInterface>();
// if (!ui)
// return
// ui->RemoveWidgetFromScene(this);
// Must be last line in this function, since it is possible this causes the deletion of this object
emit Closed(inventoryId_);
}
void TabbedDialog::Close ()
{
if (hDlg) {
ClearTabs ();
oapiCloseDialog (hDlg);
hDlg = NULL;
Closed ();
}
}
BOOL UsbDevice::CloseTransfer(USB_TRANSFER hTransfer)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
return mUsbFuncs->lpCloseTransfer(hTransfer);
}
BOOL UsbDevice::CancelTransfer(USB_TRANSFER hTransfer, DWORD dwFlags)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
return mUsbFuncs->lpAbortTransfer(hTransfer, dwFlags);
}
void MythDialogBox::SendEvent(int res, QString text, QVariant data)
{
emit Closed(m_id, res);
if (!m_retObject)
return;
DialogCompletionEvent *dce = new DialogCompletionEvent(m_id, res, text, data);
QCoreApplication::postEvent(m_retObject, dce);
}
void Edge::Close(const QString &reason)
{
if(_closed) {
qWarning() << "Edge already closed.";
return;
}
_closed = true;
emit Closed(this, reason);
}
OP_STATUS
ES_RemoteDebugConnection::Close()
{
delete socket;
socket = NULL;
delete socketaddress;
socketaddress = NULL;
state = CLOSED;
return Closed();
}
void UMasterServerFunctions::OnResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful)
{
FString MessageBody = "";
if (!Response.IsValid()) { CurrentRequest.ResponseType = EHttpResponse::HR_NoData; Closed(MessageBody); return; }
if (EHttpResponseCodes::IsOk(Response->GetResponseCode()))
{
if (Response->GetContentType().Equals("application/json"))
{
MessageBody = DecompressBytes(Response->GetContent());
ProcessJSON(MessageBody);
}
}
else
{
MessageBody = FString::Printf(TEXT("{\"success\":\"HTTP Error: %d\"}"), Response->GetResponseCode());
}
Closed(MessageBody);
}
BOOL UsbDevice::GetDeviceDescriptor(LPUSB_DEVICE_DESCRIPTOR lpDeviceDescriptor)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
LPCUSB_DEVICE devInfo = mUsbFuncs->lpGetDeviceInfo(mDevice);
memcpy(lpDeviceDescriptor, &devInfo->Descriptor, sizeof(devInfo->Descriptor));
return TRUE;
}
BOOL UsbDevice::DetachKernelDriverForInterface(DWORD dwInterface)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
// Until we can find a way to do this in Windows CE, this operation is not supported.
SetLastError(ERROR_NOT_SUPPORTED);
return FALSE;
}
BOOL UsbDevice::GetActiveConfigValue(PUCHAR pConfigurationValue)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
LPCUSB_DEVICE devInfo = mUsbFuncs->lpGetDeviceInfo(mDevice);
(*pConfigurationValue) = devInfo->lpActiveConfig->Descriptor.bConfigurationValue;
return TRUE;
}
BOOL UsbDevice::GetTransferStatusNoLock(
USB_TRANSFER hTransfer,
LPDWORD lpdwBytesTransferred,
LPDWORD lpdwError)
{
// This doesn't hold the lock as it's intended to only be called from a transfer completion callback, during
// which the device can't change status.
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
return mUsbFuncs->lpGetTransferStatus(hTransfer, lpdwBytesTransferred, lpdwError);
}
void UsbDevice::ClosePipes(InterfaceClaimers& Iface)
{
if (Closed()) {
return;
}
for (DWORD i = 0; i < Iface.GetPipeCount(); ++i) {
USB_PIPE p = Iface.GetPipeForIndex(i);
if (p != NULL) {
mUsbFuncs->lpClosePipe(p);
Iface.SetPipeForIndex(i, NULL);
}
}
}
OSCL_EXPORT_REF void PV2WayMIO::AddCompleted(const PVCmdResponse& aResponse)
{
if (aResponse.GetCmdStatus() == PVMFSuccess)
{
iAdded = true;
}
else
{
OutputInfo("PV2WayMIO::AddCompleted:: Failed to add MIO");
Closed();
}
iAddId = -1;
}
void MainWindow::closeEvent(QCloseEvent *event) {
if (_model.isRunning()) {
event->ignore();
return;
}
if (! _model.isClean() && _model.isChanged()) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Question);
msgBox.setText(tr("The document has been modified."));
msgBox.setInformativeText(tr("Do you want to save your changes?"));
msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Save);
switch (msgBox.exec()) {
case QMessageBox::Save:
on_actionSave_triggered();
if (_model.isChanged()) {
event->ignore();
return;
}
break;
case QMessageBox::Discard:
// Do nothing
break;
case QMessageBox::Cancel:
event->ignore();
return;
default:
throw std::runtime_error("Invalid ansver");
}
}
// Save geometry
_settings.setValue(SETTINGS_WINDOW_GEOMETRY, saveGeometry());
_settings.setValue(SETTINGS_WINDOW_STATE, saveState());
_settings.setValue(SETTINGS_SPLITTER_STATE, _ui->splitter->saveState());
_settings.setValue(SETTINGS_TREEHEADER_STATE, _ui->testsTree->header()->saveState());
// Notify application
emit Closed(this);
QMainWindow::closeEvent(event);
}
BOOL UsbDevice::GetConfigDescriptor(DWORD dwConfigurationIndex, UserBuffer<LPVOID>& buffer, LPDWORD lpSize)
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (dwConfigurationIndex < 0 ||
dwConfigurationIndex >= mNumConfigurations) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
return CopyConfigDescriptor(dwConfigurationIndex, buffer, lpSize);
}
BOOL UsbDevice::Reenumerate()
{
ReadLocker lock(mCloseMutex);
if (Closed()) {
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
// Only reset if we're controlling the entire device, and not just a single interface.
if (mUsbInterface) {
ERROR_MSG((TEXT("USBKWrapperDrv!UsbDevice::Reset(...) - can't reset non-exclusive single interface devices\r\n")));
SetLastError(ERROR_NOT_SUPPORTED);
return FALSE;
}
return mUsbFuncs->lpDisableDevice(mDevice, TRUE, 0);
}
void TexturePreviewEditor::Initialize()
{
// UiServiceInterface* ui= framework_->GetService<UiServiceInterface>();
// if (!ui)
// return;
// Create widget from ui file
QUiLoader loader;
QFile file("./data/ui/texture_preview.ui");
if (!file.exists())
{
OgreAssetEditorModule::LogError("Cannot find OGRE Script Editor .ui file.");
return;
}
mainWidget_ = loader.load(&file);
file.close();
setAttribute(Qt::WA_DeleteOnClose);
resize(cWindowMinimumWidth, cWindowMinimumHeight);
layout_ = new QVBoxLayout;
layout_->addWidget(mainWidget_);
layout_->setContentsMargins(0, 0, 0, 0);
setLayout(layout_);
// Get controls
okButtonName_ = mainWidget_->findChild<QPushButton *>("okButton");
connect(okButtonName_, SIGNAL(clicked()), this, SLOT(Closed()));
headerLabel_ = mainWidget_->findChild<QLabel *>("imageNameLabel");
scaleLabel_ = mainWidget_->findChild<QLabel *>("imageScaleLabel");
QLabel *assetIdLabel = mainWidget_->findChild<QLabel *>("imageAssetIdLabel");
if(assetIdLabel)
assetIdLabel->setText(inventoryId_);
imageLabel_ = new TextureLabel();
imageLabel_->setObjectName("previewImageLabel");
imageLabel_->setScaledContents(true);
imageLabel_->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
QObject::connect(imageLabel_, SIGNAL(MouseClicked(QMouseEvent*)), this, SLOT(TextureLabelClicked(QMouseEvent*)));
scrollAreaWidget_ = mainWidget_->findChild<QScrollArea *>("imageScrollArea");
scrollAreaWidget_->widget()->layout()->addWidget(imageLabel_);
// Set black background image that will be replaced once the real image has been received.
QImage emptyImage = QImage(QSize(256, 256), QImage::Format_ARGB32);
emptyImage.fill(qRgba(0,0,0,0));
imageLabel_->setPixmap(QPixmap::fromImage(emptyImage));
headerLabel_->setText(objectName());
// Add widget to UI via ui services module
setWindowTitle(tr("Texture: ") + objectName());
// UiProxyWidget *proxy = ui->AddWidgetToScene(this);
// connect(proxy, SIGNAL(Closed()), this, SLOT(Closed()));
// proxy->show();
// ui->BringWidgetToFront(proxy);
}