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import {
SynStart,
SynEnd,
wait,
notify,
SharedBoolean,
SharedString,
SharedNumber,
Syc,
isMainThread,
addFunc,
Runnable,
Thread,
} from './ThreadBridge';
export function sharedWash(runnable: Runnable) {
let archetype: Runnable;
if (runnable.className === "OddNumberTask") {
archetype = new OddNumberTask(new NumberPrinter());
} else if (runnable.className === "EvenNumberTask") {
archetype = new EvenNumberTask(new NumberPrinter());
} else {
archetype = new Thread();
}
addFunc(runnable, archetype);
runnable.run();
}
class AlternatePrintingExample {
public syn: Syc = new Syc();
public static staticSyn: Syc = new Syc();
public className: string = "AlternatePrintingExample";
static main(args: string[]): void {
const printer = new NumberPrinter();
const oddThread = new Thread(new OddNumberTask(printer));
oddThread.start();
const evenThread = new Thread(new EvenNumberTask(printer));
evenThread.start();
}
}
class NumberPrinter {
public syn: Syc = new Syc();
public static staticSyn: Syc = new Syc();
public className: string = "NumberPrinter";
private number = new SharedNumber(1);
private readonly maxNumber = new SharedNumber(10);
private isOddTurn = new SharedBoolean(true);
public printOdd(): void {
SynStart(this.syn);
while (this.number.getValue() <= this.maxNumber.getValue()) {
if (this.isOddTurn.getValue() && this.number.getValue() % 2 !== 0) {
console.log("Odd: " + this.number.getValue());
this.number.setValue(this.number.getValue() + 1);
this.isOddTurn.setValue(false);
}
}
SynEnd(this.syn);
}
public printEven(): void {
SynStart(this.syn);
while (this.number.getValue() <= this.maxNumber.getValue()) {
if (!this.isOddTurn.getValue() && this.number.getValue() % 2 === 0) {
console.log("Even: " + this.number.getValue());
this.number.setValue(this.number.getValue() + 1);
this.isOddTurn.setValue(true);
}
}
SynEnd(this.syn);
}
}
class OddNumberTask implements Runnable {
public syn: Syc = new Syc();
public static staticSyn: Syc = new Syc();
public className: string = "OddNumberTask";
private readonly printer: NumberPrinter;
constructor(printer: NumberPrinter) {
this.printer = printer;
}
run(): void {
this.printer.printOdd();
}
}
class EvenNumberTask implements Runnable {
private readonly printer: NumberPrinter;
public syn: Syc = new Syc();
public static staticSyn: Syc = new Syc();
public className: string = "EvenNumberTask";
constructor(printer: NumberPrinter) {
this.printer = printer;
}
run(): void {
this.printer.printEven();
}
}
if (isMainThread()) {
AlternatePrintingExample.main([]);
}