@itwin/core-backend/lib/cjs/internal/NativePlatform.js

iTwin.js backend components

"use strict";
/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
/** @packageDocumentation
 * @module IModelHost
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.IModelNative = void 0;
exports.loadNativePlatform = loadNativePlatform;
exports.overrideSyncNativeLogLevels = overrideSyncNativeLogLevels;
const imodeljs_native_1 = require("@bentley/imodeljs-native");
const core_bentley_1 = require("@itwin/core-bentley");
let nativePlatform;
let syncNativeLogLevelsOverride;
function syncNativeLogLevels() {
    if (syncNativeLogLevelsOverride) {
        syncNativeLogLevelsOverride();
    }
    else {
        nativePlatform?.clearLogLevelCache();
    }
}
/** Provides access to the internal APIs defined in @bentley/imodeljs-native.
 * @internal
 */
class IModelNative {
    static get platform() {
        if (undefined === nativePlatform) {
            throw new Error("IModelHost.startup must be called first");
        }
        return nativePlatform;
    }
}
exports.IModelNative = IModelNative;
/** @internal Strictly to be called by IModelHost.startup. */
function loadNativePlatform() {
    if (undefined === nativePlatform) {
        nativePlatform = core_bentley_1.ProcessDetector.isMobileAppBackend ? process._linkedBinding("iModelJsNative") : imodeljs_native_1.NativeLibrary.load();
        nativePlatform.logger = core_bentley_1.Logger;
        core_bentley_1.Logger.onLogLevelChanged.addListener(() => syncNativeLogLevels());
    }
}
/** @internal Strictly for tests. */
function overrideSyncNativeLogLevels(func) {
    syncNativeLogLevelsOverride = func;
}
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