@oaklean/profiler-core
Version:
Part of the @oaklean suite. It provides all basic functions to work with the `.oak` file format. It allows parsing the `.oak` file format as well as tools for analyzing the measurement values. It also provides all necessary capabilities required for prec
70 lines • 5.21 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());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventHandler = void 0;
const events_1 = __importDefault(require("events"));
// eslint-disable-next-line @typescript-eslint/no-explicit-any
class EventHandler {
constructor() {
this._eventEmitter = new events_1.default();
this._eventCallCount = new Map();
}
eventCount(eventName) {
return this._eventCallCount.get(eventName) || 0;
}
fire(eventName, ...args) {
const currentCount = this._eventCallCount.get(eventName) || 0;
this._eventCallCount.set(eventName, currentCount + 1);
this._eventEmitter.emit(eventName, ...args);
}
waitForFirstEventCall(eventName) {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve) => {
const callCount = this._eventCallCount.get(eventName);
if (callCount !== undefined && callCount > 0) {
resolve();
return;
}
this.once(eventName, (() => {
resolve();
// eslint-disable-next-line @typescript-eslint/no-explicit-any
}));
});
});
}
awaitEventCall(eventName) {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve) => {
this.once(eventName, (() => {
resolve();
// eslint-disable-next-line @typescript-eslint/no-explicit-any
}));
});
});
}
removeListener(eventName, listener) {
return this._eventEmitter.removeListener(eventName, listener);
}
removeAllListeners(eventName) {
return this._eventEmitter.removeAllListeners(eventName);
}
on(eventName, listener) {
return this._eventEmitter.on(eventName, listener);
}
once(eventName, listener) {
return this._eventEmitter.once(eventName, listener);
}
}
exports.EventHandler = EventHandler;
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