appcenter-cli
Version:
Command line tool for Visual Studio App Center
63 lines (62 loc) • 2.81 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.pollContinuously = void 0;
const Readline = require("readline");
const interaction_1 = require("../interaction");
const ctrlCPressed = Symbol("Ctrl+C was pressed by user");
function pollContinuously(executeRequest, processResponse, pollContinuously, delayBetweenRequests, progressMessage) {
return __awaiter(this, void 0, void 0, function* () {
let requestsDone = 0;
const readline = Readline.createInterface(process.stdin, process.stdout);
const waitingForCtrlC = waitForCtrlC(readline);
let timeoutTimer;
try {
while (true) {
// executing request
const executionResult = yield interaction_1.out.progress(progressMessage, Promise.race([executeRequest(), waitingForCtrlC]));
if (executionResult === ctrlCPressed) {
// user pressed ctrl+c, exiting
break;
}
// processing result
processResponse(executionResult, requestsDone);
if (!pollContinuously) {
break;
}
requestsDone++;
// waiting before next request
const delayBeforeNextRequest = new Promise((resolve) => {
timeoutTimer = setTimeout(() => resolve(), delayBetweenRequests);
});
const waitingResult = yield Promise.race([delayBeforeNextRequest, waitingForCtrlC]);
if (waitingResult === ctrlCPressed) {
// user pressed ctrl+c, exiting
break;
}
}
}
finally {
// cancelling timeout timer
clearTimeout(timeoutTimer);
// closing readline interface
readline.close();
}
});
}
exports.pollContinuously = pollContinuously;
function waitForCtrlC(readline) {
return new Promise((resolve) => {
readline.once("SIGINT", () => {
resolve(ctrlCPressed);
});
});
}