status_t BnCameraService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case GET_NUMBER_OF_CAMERAS: {
CHECK_INTERFACE(ICameraService, data, reply);
reply->writeInt32(getNumberOfCameras());
return NO_ERROR;
} break;
case GET_CAMERA_INFO: {
CHECK_INTERFACE(ICameraService, data, reply);
CameraInfo cameraInfo;
memset(&cameraInfo, 0, sizeof(cameraInfo));
status_t result = getCameraInfo(data.readInt32(), &cameraInfo);
reply->writeInt32(cameraInfo.facing);
reply->writeInt32(cameraInfo.orientation);
reply->writeInt32(result);
return NO_ERROR;
} break;
case CONNECT: {
CHECK_INTERFACE(ICameraService, data, reply);
sp<ICameraClient> cameraClient = interface_cast<ICameraClient>(data.readStrongBinder());
sp<ICamera> camera = connect(cameraClient, data.readInt32());
reply->writeStrongBinder(camera->asBinder());
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
CameraModule::CameraModule(camera_module_t *module) {
if (module == NULL) {
ALOGE("%s: camera hardware module must not be null", __FUNCTION__);
assert(0);
}
mModule = module;
mCameraInfoMap.setCapacity(getNumberOfCameras());
}
extern "C" sp<CameraHardwareInterface> HAL_openCameraHardware(int cameraId)
{
LOGV("openCameraHardware: call createInstance");
if (getNumberOfCameras() == 2) {
htcCameraSwitch(cameraId);
#ifdef BOARD_USE_REVERSE_FFC
if (cameraId == 1) {
/* Change default parameters for the front camera */
sp<CameraHardwareInterface> hardware = openCameraHardware(cameraId);
if (hardware != NULL) {
CameraParameters params(hardware->getParameters());
params.set("front-camera-mode", "reverse"); // default is "mirror"
hardware->setParameters(params);
}
return hardware;
}
#endif
}
return openCameraHardware(cameraId);
}
void SCameraConfigLauncher::onImportClicked()
{
auto sdb = ::fwMedData::SeriesDB::New();
::fwServices::IService::sptr readerService = ::fwServices::add("::ioAtoms::SReader");
readerService->registerInOut(sdb, ::fwIO::s_DATA_KEY);
try
{
::fwIO::IReader::sptr reader = ::fwIO::IReader::dynamicCast(readerService);
reader->start();
reader->configureWithIHM();
reader->update();
reader->stop();
}
catch(std::exception const& e)
{
::fwGui::dialog::MessageDialog dlg;
const auto msg = "Cannot read file: " + std::string(e.what());
dlg.setTitle("Read error");
dlg.setMessage(msg);
dlg.setIcon(::fwGui::dialog::IMessageDialog::Icons::CRITICAL);
SLM_ERROR(msg);
throw;
}
::fwServices::OSR::unregisterService(readerService);
auto series = sdb->getContainer();
auto cameraSeries = std::vector< ::arData::CameraSeries::sptr>();
for (auto& series_ : series)
{
auto cameraSeries_ = ::arData::CameraSeries::dynamicCast(series_);
if (cameraSeries_ != nullptr)
{
cameraSeries.push_back(cameraSeries_);
}
}
if (cameraSeries.size() == 0)
{
::fwGui::dialog::MessageDialog::showMessageDialog(
"No CameraSeries in SDB",
"There are no CameraSeries present in the loaded SeriesDB",
::fwGui::dialog::IMessageDialog::CRITICAL);
}
else
{
QStringList cameras;
std::map< std::string, ::arData::Camera::sptr> map;
for (auto nSeries = 0; nSeries != cameraSeries.size(); ++nSeries)
{
auto cameraSeries_ = cameraSeries[nSeries];
for (auto nCam = 0; nCam != cameraSeries_->getNumberOfCameras(); ++nCam)
{
auto cam = cameraSeries_->getCamera(nCam);
auto cameraID =
cam->getCameraID() + " [" + std::to_string(nSeries) + ", " + std::to_string(nCam) + "]";
map.insert(std::make_pair(cameraID, cam));
cameras << QString(cameraID.data());
}
}
if (cameras.size() == 0)
{
::fwGui::dialog::MessageDialog::showMessageDialog(
"No Cameras in SDB",
"There are CameraSeries present in the loaded SeriesDB, but no Cameras were found",
::fwGui::dialog::IMessageDialog::CRITICAL);
}
else
{
auto qtContainer = ::fwGuiQt::container::QtContainer::dynamicCast(this->getContainer());
bool ok = false;
auto selected = QInputDialog::getItem(
qtContainer->getQtContainer(), "Please select a camera", "Camera", cameras, 0, false, &ok);
if (ok)
{
const auto selectedStd = selected.toStdString();
const auto selectedCamera = map[selectedStd];
const auto camIdx = m_cameraComboBox->currentIndex();
auto camera = m_cameraSeries->getCamera(camIdx);
camera->deepCopy(selectedCamera);
camera->signal< ::arData::Camera::IntrinsicCalibratedSignalType>(
::arData::Camera::s_INTRINSIC_CALIBRATED_SIG)
->asyncEmit();
}
}
}
}
extern "C" int HAL_getNumberOfCameras()
{
return getNumberOfCameras();
}
status_t BnCameraService::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case GET_NUMBER_OF_CAMERAS: {
CHECK_INTERFACE(ICameraService, data, reply);
reply->writeNoException();
reply->writeInt32(getNumberOfCameras());
return NO_ERROR;
} break;
case GET_CAMERA_INFO: {
CHECK_INTERFACE(ICameraService, data, reply);
CameraInfo cameraInfo = CameraInfo();
memset(&cameraInfo, 0, sizeof(cameraInfo));
status_t result = getCameraInfo(data.readInt32(), &cameraInfo);
reply->writeNoException();
reply->writeInt32(result);
// Fake a parcelable object here
reply->writeInt32(1); // means the parcelable is included
reply->writeInt32(cameraInfo.facing);
reply->writeInt32(cameraInfo.orientation);
return NO_ERROR;
} break;
case GET_CAMERA_CHARACTERISTICS: {
CHECK_INTERFACE(ICameraService, data, reply);
CameraMetadata info;
status_t result = getCameraCharacteristics(data.readInt32(), &info);
reply->writeNoException();
reply->writeInt32(result);
// out-variables are after exception and return value
reply->writeInt32(1); // means the parcelable is included
info.writeToParcel(reply);
return NO_ERROR;
} break;
case CONNECT: {
CHECK_INTERFACE(ICameraService, data, reply);
sp<ICameraClient> cameraClient =
interface_cast<ICameraClient>(data.readStrongBinder());
int32_t cameraId = data.readInt32();
const String16 clientName = data.readString16();
int32_t clientUid = data.readInt32();
sp<ICamera> camera;
status_t status = connect(cameraClient, cameraId,
clientName, clientUid, /*out*/ camera);
reply->writeNoException();
reply->writeInt32(status);
if (camera != NULL) {
reply->writeInt32(1);
reply->writeStrongBinder(camera->asBinder());
} else {
reply->writeInt32(0);
}
return NO_ERROR;
} break;
case CONNECT_PRO: {
CHECK_INTERFACE(ICameraService, data, reply);
sp<IProCameraCallbacks> cameraClient =
interface_cast<IProCameraCallbacks>(data.readStrongBinder());
int32_t cameraId = data.readInt32();
const String16 clientName = data.readString16();
int32_t clientUid = data.readInt32();
sp<IProCameraUser> camera;
status_t status = connectPro(cameraClient, cameraId,
clientName, clientUid, /*out*/ camera);
reply->writeNoException();
reply->writeInt32(status);
if (camera != NULL) {
reply->writeInt32(1);
reply->writeStrongBinder(camera->asBinder());
} else {
reply->writeInt32(0);
}
return NO_ERROR;
} break;
case CONNECT_DEVICE: {
CHECK_INTERFACE(ICameraService, data, reply);
sp<ICameraDeviceCallbacks> cameraClient =
interface_cast<ICameraDeviceCallbacks>(data.readStrongBinder());
int32_t cameraId = data.readInt32();
const String16 clientName = data.readString16();
int32_t clientUid = data.readInt32();
sp<ICameraDeviceUser> camera;
status_t status = connectDevice(cameraClient, cameraId,
clientName, clientUid, /*out*/ camera);
reply->writeNoException();
reply->writeInt32(status);
if (camera != NULL) {
reply->writeInt32(1);
reply->writeStrongBinder(camera->asBinder());
} else {
reply->writeInt32(0);
}
return NO_ERROR;
} break;
case ADD_LISTENER: {
CHECK_INTERFACE(ICameraService, data, reply);
sp<ICameraServiceListener> listener =
interface_cast<ICameraServiceListener>(data.readStrongBinder());
reply->writeNoException();
reply->writeInt32(addListener(listener));
return NO_ERROR;
} break;
case REMOVE_LISTENER: {
CHECK_INTERFACE(ICameraService, data, reply);
sp<ICameraServiceListener> listener =
interface_cast<ICameraServiceListener>(data.readStrongBinder());
reply->writeNoException();
reply->writeInt32(removeListener(listener));
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}