status_t BnCameraDeviceCallbacks::onTransact( uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { ALOGV("onTransact - code = %d", code); switch(code) { case CAMERA_ERROR: { ALOGV("onDeviceError"); CHECK_INTERFACE(ICameraDeviceCallbacks, data, reply); CameraErrorCode errorCode = static_cast<CameraErrorCode>(data.readInt32()); onDeviceError(errorCode); data.readExceptionCode(); return NO_ERROR; } break; case CAMERA_IDLE: { ALOGV("onDeviceIdle"); CHECK_INTERFACE(ICameraDeviceCallbacks, data, reply); onDeviceIdle(); data.readExceptionCode(); return NO_ERROR; } break; case CAPTURE_STARTED: { ALOGV("onCaptureStarted"); CHECK_INTERFACE(ICameraDeviceCallbacks, data, reply); int32_t requestId = data.readInt32(); int64_t timestamp = data.readInt64(); onCaptureStarted(requestId, timestamp); data.readExceptionCode(); return NO_ERROR; } break; case RESULT_RECEIVED: { ALOGV("onResultReceived"); CHECK_INTERFACE(ICameraDeviceCallbacks, data, reply); int32_t requestId = data.readInt32(); CameraMetadata result; if (data.readInt32() != 0) { result.readFromParcel(const_cast<Parcel*>(&data)); } else { ALOGW("No metadata object is present in result"); } onResultReceived(requestId, result); data.readExceptionCode(); return NO_ERROR; } break; default: return BBinder::onTransact(code, data, reply, flags); } }
bool MapSearchProviderHere::startSearch(const QString &ASearchString, qreal ALatSouth, qreal ALngWest, qreal ALatNorth, qreal ALngEast, int AZoom, bool ALimitRange, int AMaxResults, bool AMore) { Q_UNUSED(AZoom) QUrl request = searchRequest(ASearchString, ALatSouth, ALngWest, ALatNorth, ALngEast, ALimitRange, AMaxResults, AMore); return FHttpRequester->request(request, "request", this, SLOT(onResultReceived(QByteArray,QString))); }