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78 lines
3.4 KiB
78 lines
3.4 KiB
"use strict"; |
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { |
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } |
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return new (P || (P = Promise))(function (resolve, reject) { |
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } |
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } |
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } |
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step((generator = generator.apply(thisArg, _arguments || [])).next()); |
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}); |
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}; |
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Object.defineProperty(exports, "__esModule", { value: true }); |
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const RpcMessage_1 = require("./RpcMessage"); |
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const RpcRemoteError_1 = require("./error/RpcRemoteError"); |
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/* eslint-enable @typescript-eslint/no-explicit-any */ |
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function createRpcClient(port) { |
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let callIndex = 0; |
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const callbacks = new Map(); |
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let isListenerRegistered = false; |
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const returnOrThrowListener = (message) => __awaiter(this, void 0, void 0, function* () { |
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if (RpcMessage_1.isRpcReturnMessage(message)) { |
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const key = RpcMessage_1.getRpcMessageKey(message); |
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const callback = callbacks.get(key); |
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if (callback) { |
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callback.return(message.payload); |
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callbacks.delete(key); |
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} |
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} |
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if (RpcMessage_1.isRpcThrowMessage(message)) { |
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const key = RpcMessage_1.getRpcMessageKey(message); |
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const callback = callbacks.get(key); |
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if (callback) { |
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callback.throw(new RpcRemoteError_1.RpcRemoteError(message.payload.message, message.payload.stack)); |
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callbacks.delete(key); |
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} |
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} |
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}); |
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const errorListener = (error) => __awaiter(this, void 0, void 0, function* () { |
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callbacks.forEach((callback, key) => { |
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callback.throw(error); |
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callbacks.delete(key); |
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}); |
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}); |
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return { |
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isConnected: () => port.isOpen() && isListenerRegistered, |
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connect: () => __awaiter(this, void 0, void 0, function* () { |
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if (!port.isOpen()) { |
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yield port.open(); |
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} |
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if (!isListenerRegistered) { |
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port.addMessageListener(returnOrThrowListener); |
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port.addErrorListener(errorListener); |
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isListenerRegistered = true; |
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} |
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}), |
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disconnect: () => __awaiter(this, void 0, void 0, function* () { |
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if (isListenerRegistered) { |
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port.removeMessageListener(returnOrThrowListener); |
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port.removeErrorListener(errorListener); |
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isListenerRegistered = false; |
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} |
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if (port.isOpen()) { |
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yield port.close(); |
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} |
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}), |
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dispatchCall: (procedure, payload) => __awaiter(this, void 0, void 0, function* () { |
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return new Promise((resolve, reject) => { |
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const call = RpcMessage_1.createRpcCall(procedure, callIndex++, payload); |
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const key = RpcMessage_1.getRpcMessageKey(call); |
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callbacks.set(key, { return: resolve, throw: reject }); |
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port.dispatchMessage(call).catch((error) => { |
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callbacks.delete(key); |
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reject(error); |
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}); |
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}); |
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}), |
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}; |
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} |
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exports.createRpcClient = createRpcClient;
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