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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | 34x 34x 34x 34x 1297x 1297x 1297x 1297x 1297x 1297x | import { volumeLoader } from '@cornerstonejs/core';
import {
cornerstoneStreamingImageVolumeLoader,
cornerstoneStreamingDynamicImageVolumeLoader,
} from '@cornerstonejs/core/loaders';
import dicomImageLoader from '@cornerstonejs/dicom-image-loader';
import { errorHandler, utils } from '@ohif/core';
const { registerVolumeLoader } = volumeLoader;
export default function initWADOImageLoader(
userAuthenticationService,
appConfig,
extensionManager
) {
registerVolumeLoader('cornerstoneStreamingImageVolume', cornerstoneStreamingImageVolumeLoader);
registerVolumeLoader(
'cornerstoneStreamingDynamicImageVolume',
cornerstoneStreamingDynamicImageVolumeLoader
);
dicomImageLoader.init({
maxWebWorkers: Math.min(
Math.max(navigator.hardwareConcurrency - 1, 1),
appConfig.maxNumberOfWebWorkers
),
beforeSend: function (xhr) {
//TODO should be removed in the future and request emitted by DicomWebDataSource
const sourceConfig = extensionManager.getActiveDataSource()?.[0].getConfig() ?? {};
const headers = userAuthenticationService.getAuthorizationHeader();
const acceptHeader = utils.generateAcceptHeader(
sourceConfig.acceptHeader,
sourceConfig.requestTransferSyntaxUID,
sourceConfig.omitQuotationForMultipartRequest
);
const xhrRequestHeaders = {
Accept: acceptHeader,
};
Iif (headers) {
Object.assign(xhrRequestHeaders, headers);
}
return xhrRequestHeaders;
},
errorInterceptor: error => {
errorHandler.getHTTPErrorHandler(error);
},
});
}
export function destroy() {
console.debug('Destroying WADO Image Loader');
}
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