@loaders.gl/wms
Version:
Framework-independent loaders for the WMS (Web Map Service) standard
45 lines • 1.49 kB
JavaScript
// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { WMSSource } from "../../wms-source.js";
import { ArcGISImageServerSource } from "../../arcgis/arcgis-image-source.js";
const SOURCES = [WMSSource, ArcGISImageServerSource];
/**
* Creates an image source
* If type is not supplied, will try to automatically detect the the
* @param url URL to the image source
* @param type type of source. if not known, set to 'auto'
* @returns an ImageSource instance
*
* @deprecated Use createDataSource from @loaders.gl/core
*/
export function createImageSource(options) {
const { type = 'auto', url, sources = SOURCES, loadOptions } = options;
const source = type === 'auto' ? guessSourceType(url, sources) : getSourceOfType(type, sources);
if (!source) {
throw new Error('Not a valid image source type');
}
return source.createDataSource(url, { core: { loadOptions } });
}
/** Guess service type from URL */
function getSourceOfType(type, sources) {
// if (type === 'template') {
// return ImageSource;
// }
for (const source of sources) {
if (source.type === type) {
return source;
}
}
return null;
}
/** Guess source type from URL */
function guessSourceType(url, sources) {
for (const source of sources) {
if (source.testURL && source.testURL(url)) {
return source;
}
}
return null;
}
//# sourceMappingURL=create-image-source.js.map