90 lines
2.4 KiB
TypeScript
90 lines
2.4 KiB
TypeScript
/**
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* @author Martin Karkowski
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* @email m.karkowski@zema.de
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* @create date 2020-08-25 23:27:28
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* @modify date 2020-09-12 00:31:07
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* @desc [description]
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*/
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import { getSingleton } from "../helpers/singletonMethod";
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import { nopeObservable } from "../observables/nopeObservable";
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import { getRpcDispatcher } from "./getDispatcher";
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import { IExportFunctionToDispatcherParameters, IExportMethodToDispatcherParameters, IExportPropertyToDispatcherParameters } from "./nopeDispatcherDecorators";
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import { nopeRpcDispatcherOptions } from "../types/communication.interface";
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/**
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* Returns a Dispatcher.
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* @param options
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*/
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export function getLinkedDispatcher(options: nopeRpcDispatcherOptions) {
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const container = getSingleton('nopeBackendDispatcher.container', () => {
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return {
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methods: new Map<string, {
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uri: string,
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callback: (...args) => Promise<any>,
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options: IExportMethodToDispatcherParameters
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}>(),
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parameters: new Map<string, {
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uri: string,
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item: nopeObservable<any>,
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options: IExportPropertyToDispatcherParameters
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}>(),
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functions: new Map<string, {
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uri: string,
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callback: (...args) => Promise<any>,
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options: IExportFunctionToDispatcherParameters
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}>()
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}
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});
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const dispatcher = getRpcDispatcher(options);
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// Iterate over the Methods
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for (const [uri, settings] of container.instance.methods.entries()) {
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dispatcher.registerFunction(settings.callback, {
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id: uri
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})
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}
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// Iterate over the Functions
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for (const [uri, settings] of container.instance.functions.entries()) {
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dispatcher.registerFunction(settings.callback, {
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id: uri
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});
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}
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// Iterate over the Functions
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for (const [uri, settings] of container.instance.parameters.entries()) {
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const _pathes = {
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get: uri + '.get',
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set: uri + '.set',
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subscribe: uri + '.subscribe'
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}
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// Register Getter:
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dispatcher.registerFunction(async () => {
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return settings.item.getContent()
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}, {
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id: _pathes.get
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});
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// Register Setter:
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dispatcher.registerFunction(async (content, ...args) => {
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return settings.item.setContent(content, ...args)
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}, {
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id: _pathes.set
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});
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// Register Subscription:
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dispatcher.registerFunction(async (oberserver, ...args) => {
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return settings.item.subscribe(oberserver, ...args)
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}, {
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id: _pathes.subscribe
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});
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}
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return dispatcher;
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}
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