360 lines
15 KiB
Haxe
360 lines
15 KiB
Haxe
package kernel;
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import kernel.turtle.TurtleMutex;
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import kernel.turtle.Turtle;
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import kernel.peripherals.Peripherals.Peripheral;
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import kernel.log.Log;
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import lib.Pos;
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import cc.HTTP.HTTPResponse;
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import lua.TableTools;
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import lua.Coroutine;
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import haxe.Exception;
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using tink.CoreApi;
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using lua.Table;
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/**
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Class for interacting with the native pullEvent system.
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**/
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class KernelEvents {
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/**
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Depends on: (Nothing)
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**/
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public static var onAlarm(default, null):Signal<Int>;
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public static var onChar(default, null):Signal<String>;
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public static var onDisk(default, null):Signal<String>;
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public static var onDiskEject(default, null):Signal<String>;
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public static var onHttpCheck(default, null):Signal<{url:String, success:Bool, failReason:Any}>;
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public static var onHttpFailure(default, null):Signal<{url:String, failReason:String, handle:HTTPResponse}>;
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public static var onHttpSuccess(default, null):Signal<{url:String, handle:HTTPResponse}>;
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public static var onKey(default, null):Signal<{keyCode:Int, isHeld:Bool}>;
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public static var onKeyUp(default, null):Signal<Int>;
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public static var onModemMessage(default, null):Signal<{
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addr:String,
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channel:Int,
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replyChannel:Int,
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message:Dynamic,
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distance:Null<Float>
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}>;
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public static var onMonitorResize(default, null):Signal<String>;
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public static var onMonitorTouch(default, null):Signal<{addr:String, pos:Pos}>;
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public static var onMouseClick(default, null):Signal<{button:ButtonType, pos:Pos}>;
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public static var onMouseDrag(default, null):Signal<{button:ButtonType, pos:Pos}>;
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public static var onMouseScroll(default, null):Signal<{dir:Int, pos:Pos}>;
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public static var onMouseUp(default, null):Signal<{button:ButtonType, pos:Pos}>;
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public static var onPaste(default, null):Signal<String>;
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public static var onPeripheral(default, null):Signal<String>;
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public static var onPeripheralDetach(default, null):Signal<String>;
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public static var onRedstone(default, null):Signal<Noise>;
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public static var onSpeakerAudioEmpty(default, null):Signal<String>;
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public static var onTaskComplete(default, null):Signal<{id:Int, success:Bool, failedReason:String}>;
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public static var onTermResize(default, null):Signal<Noise>;
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public static var onTerminate(default, null):Signal<Noise>;
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public static var onTimer(default, null):Signal<Int>;
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public static var onTurtleInventory(default, null):Signal<Noise>;
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public static var onWebsocketClose(default, null):Signal<String>;
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public static var onWebsocketFailure(default, null):Signal<{url:String, failReason:String}>;
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public static var onWebsocketMessage(default, null):Signal<{url:String, message:String, isBinary:Bool}>;
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public static var onWebsocketSuccess(default, null):Signal<{url:String, handle:Any}>;
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private static final onAlarmTrigger:SignalTrigger<Int> = Signal.trigger();
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private static final onCharTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onDiskTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onDiskEjectTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onHttpCheckTrigger:SignalTrigger<{url:String, success:Bool, failReason:Any}> = Signal.trigger();
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private static final onHttpFailureTrigger:SignalTrigger<{url:String, failReason:String, handle:HTTPResponse}> = Signal.trigger();
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private static final onHttpSuccessTrigger:SignalTrigger<{url:String, handle:HTTPResponse}> = Signal.trigger();
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private static final onKeyTrigger:SignalTrigger<{keyCode:Int, isHeld:Bool}> = Signal.trigger();
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private static final onKeyUpTrigger:SignalTrigger<Int> = Signal.trigger();
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private static final onModemMessageTrigger:SignalTrigger<{
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addr:String,
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channel:Int,
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replyChannel:Int,
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message:Dynamic,
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distance:Null<Float>
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}> = Signal.trigger();
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private static final onMonitorResizeTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onMonitorTouchTrigger:SignalTrigger<{addr:String, pos:Pos}> = Signal.trigger();
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private static final onMouseClickTrigger:SignalTrigger<{button:ButtonType, pos:Pos}> = Signal.trigger();
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private static final onMouseDragTrigger:SignalTrigger<{button:ButtonType, pos:Pos}> = Signal.trigger();
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private static final onMouseScrollTrigger:SignalTrigger<{dir:Int, pos:Pos}> = Signal.trigger();
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private static final onMouseUpTrigger:SignalTrigger<{button:ButtonType, pos:Pos}> = Signal.trigger();
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private static final onPasteTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onPeripheralTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onPeripheralDetachTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onRednetMessageTrigger:SignalTrigger<{sender:Int, message:Any, protocol:Any}> = Signal.trigger();
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private static final onRedstoneTrigger:SignalTrigger<Noise> = Signal.trigger();
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private static final onSpeakerAudioEmptyTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onTaskCompleteTrigger:SignalTrigger<{id:Int, success:Bool, failedReason:String}> = Signal.trigger();
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private static final onTermResizeTrigger:SignalTrigger<Noise> = Signal.trigger();
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private static final onTerminateTrigger:SignalTrigger<Noise> = Signal.trigger();
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private static final onTimerTrigger:SignalTrigger<Int> = Signal.trigger();
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private static final onTurtleInventoryTrigger:SignalTrigger<Noise> = Signal.trigger();
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private static final onWebsocketCloseTrigger:SignalTrigger<String> = Signal.trigger();
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private static final onWebsocketFailureTrigger:SignalTrigger<{url:String, failReason:String}> = Signal.trigger();
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private static final onWebsocketMessageTrigger:SignalTrigger<{url:String, message:String, isBinary:Bool}> = Signal.trigger();
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private static final onWebsocketSuccessTrigger:SignalTrigger<{url:String, handle:Any}> = Signal.trigger();
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private static var stopLoop:Bool = false;
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@:allow(kernel.Init)
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private static function init() {
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onAlarm = onAlarmTrigger.asSignal();
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onChar = onCharTrigger.asSignal();
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onDisk = onDiskTrigger.asSignal();
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onDiskEject = onDiskEjectTrigger.asSignal();
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onHttpCheck = onHttpCheckTrigger.asSignal();
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onHttpFailure = onHttpFailureTrigger.asSignal();
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onHttpSuccess = onHttpSuccessTrigger.asSignal();
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onKey = onKeyTrigger.asSignal();
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onKeyUp = onKeyUpTrigger.asSignal();
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onModemMessage = onModemMessageTrigger.asSignal();
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onMonitorResize = onMonitorResizeTrigger.asSignal();
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onMonitorTouch = onMonitorTouchTrigger.asSignal();
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onMouseClick = onMouseClickTrigger.asSignal();
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onMouseDrag = onMouseDragTrigger.asSignal();
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onMouseScroll = onMouseScrollTrigger.asSignal();
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onMouseUp = onMouseUpTrigger.asSignal();
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onPaste = onPasteTrigger.asSignal();
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onPeripheral = onPeripheralTrigger.asSignal();
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onPeripheralDetach = onPeripheralDetachTrigger.asSignal();
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onRedstone = onRedstoneTrigger.asSignal();
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onSpeakerAudioEmpty = onSpeakerAudioEmptyTrigger.asSignal();
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onTaskComplete = onTaskCompleteTrigger.asSignal();
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onTermResize = onTermResizeTrigger.asSignal();
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onTerminate = onTerminateTrigger.asSignal();
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onTimer = onTimerTrigger.asSignal();
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onTurtleInventory = onTurtleInventoryTrigger.asSignal();
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onWebsocketClose = onWebsocketCloseTrigger.asSignal();
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onWebsocketFailure = onWebsocketFailureTrigger.asSignal();
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onWebsocketMessage = onWebsocketMessageTrigger.asSignal();
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onWebsocketSuccess = onWebsocketSuccessTrigger.asSignal();
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}
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/**
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Start pulling events. Blocking.
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**/
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@:allow(kernel.Entrypoint)
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private static function startEventLoop() {
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if (Turtle.isTurtle()) {
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turtleLoop();
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} else {
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runMainLoop();
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}
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}
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private static function turtleLoop() {
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var turtleCoroutine = Coroutine.create(runTurtleLoop);
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Coroutine.resume(turtleCoroutine);
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while (true) {
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var eventData = pullEvents();
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if (eventData[1] == "turtle_response" || eventData[1] == "tthread") {
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Log.debug('Resuming turtle thread');
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var result = Coroutine.resume(turtleCoroutine, TableTools.unpack(eventData));
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if (!result.success) {
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Log.error('Error while running turtle thread: ${result.result}');
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}
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if (Coroutine.status(turtleCoroutine) == Dead) {
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Log.error('Turtle thread died');
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}
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} else {
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fireSignal(eventData[1], eventData);
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}
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}
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}
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private static function runTurtleLoop() {
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while (!stopLoop) {
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Coroutine.yield();
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if (stopLoop)
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continue;
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TurtleMutex.runThreadFunc();
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}
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}
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private static function runMainLoop() {
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while (!stopLoop) {
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var event:Table<Int, Dynamic> = pullEvents();
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var eventName:String = event[1];
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try {
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fireSignal(eventName, event);
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} catch (e:Dynamic) {
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Log.error('Error while handling event: $eventName: ${e}');
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}
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}
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}
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public static function shutdown() {
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// clearing screens
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for (screen in Peripheral.getAllScreens()) {
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screen.reset();
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}
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Log.info('Shutting down event loop');
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stopLoop = true;
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MainTerm.instance.reset();
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}
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private static function pullEvents():Table<Int, Dynamic> {
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return cast TableTools.pack(Coroutine.yield(null));
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}
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private static function fireSignal(eventName:String, event:Table<Int, Dynamic>) {
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switch eventName {
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case "alarm":
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onAlarmTrigger.trigger(event[2]);
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case "char":
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onCharTrigger.trigger(event[2]);
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case "disk":
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onDiskTrigger.trigger(event[2]);
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case "disk_eject":
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onDiskEjectTrigger.trigger(event[2]);
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case "http_check":
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onHttpCheckTrigger.trigger({url: event[2], success: event[3], failReason: event[4]});
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case "http_failure":
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onHttpFailureTrigger.trigger({url: event[2], failReason: event[3], handle: event[4]});
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case "http_success":
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onHttpSuccessTrigger.trigger({url: event[2], handle: event[3]});
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case "key":
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onKeyTrigger.trigger({keyCode: event[2], isHeld: event[3]});
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case "key_up":
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onKeyUpTrigger.trigger(event[2]);
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case "modem_message":
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onModemMessageTrigger.trigger({
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addr: event[2],
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channel: event[3],
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replyChannel: event[4],
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message: event[5],
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distance: event[6]
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});
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case "monitor_resize":
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onMonitorResizeTrigger.trigger(event[2]);
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case "monitor_touch":
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onMonitorTouchTrigger.trigger({addr: event[2], pos: {x: (event[3] : Int) - 1, y: (event[4] : Int) - 1}});
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case "mouse_click":
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onMouseClickTrigger.trigger({button: ccButtonToEnum(event[2]), pos: {x: (event[3] : Int) - 1, y: (event[4] : Int) - 1}});
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case "mouse_drag":
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onMouseDragTrigger.trigger({button: ccButtonToEnum(event[2]), pos: {x: (event[3] : Int) - 1, y: (event[4] : Int) - 1}});
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case "mouse_scroll":
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onMouseScrollTrigger.trigger({dir: event[2], pos: {x: (event[3] : Int) - 1, y: (event[4] : Int) - 1}});
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case "mouse_up":
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onMouseUpTrigger.trigger({button: ccButtonToEnum(event[2]), pos: {x: (event[3] : Int) - 1, y: (event[4] : Int) - 1}});
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case "paste":
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onPasteTrigger.trigger(event[2]);
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case "peripheral":
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onPeripheralTrigger.trigger(event[2]);
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case "peripheral_detach":
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onPeripheralDetachTrigger.trigger(event[2]);
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case "redstone":
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onRedstoneTrigger.trigger(null);
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case "speaker_audio_empty":
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onSpeakerAudioEmptyTrigger.trigger(event[2]);
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case "task_complete":
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onTaskCompleteTrigger.trigger({id: event[2], success: event[3], failedReason: event[4]});
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case "term_resize":
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onTermResizeTrigger.trigger(null);
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case "terminate":
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onTerminateTrigger.trigger(null);
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case "timer":
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onTimerTrigger.trigger(event[2]);
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case "turtle_inventory":
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onTurtleInventoryTrigger.trigger(null);
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case "websocket_closed":
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onWebsocketCloseTrigger.trigger(event[2]);
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case "websocket_failure":
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onWebsocketFailureTrigger.trigger({url: event[2], failReason: event[3]});
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case "websocket_message":
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onWebsocketMessageTrigger.trigger({url: event[2], message: event[3], isBinary: event[4]});
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case "websocket_success":
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onWebsocketSuccessTrigger.trigger({url: event[2], handle: event[3]});
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case "endofloop":
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EndOfLoop.run();
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default:
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Log.error('Unknown event: $eventName');
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}
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}
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private static function ccButtonToEnum(button:Dynamic):ButtonType {
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switch button {
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case 1:
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return Left;
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case 2:
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return Middle;
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case 3:
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return Right;
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default:
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throw new Exception("Invalid input");
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}
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}
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@:allow(lib.Debug)
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private static function printListenerCount() {
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if (onAlarmTrigger.getLength() > 0)
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Log.debug("onAlarm: " + onAlarmTrigger.getLength());
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if (onCharTrigger.getLength() > 0)
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Log.debug("onChar: " + onCharTrigger.getLength());
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if (onDiskTrigger.getLength() > 0)
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Log.debug("onDisk: " + onDiskTrigger.getLength());
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if (onDiskEjectTrigger.getLength() > 0)
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Log.debug("onDiskEject: " + onDiskEjectTrigger.getLength());
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if (onHttpCheckTrigger.getLength() > 0)
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Log.debug("onHttpCheck: " + onHttpCheckTrigger.getLength());
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if (onHttpFailureTrigger.getLength() > 0)
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Log.debug("onHttpFailure: " + onHttpFailureTrigger.getLength());
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if (onHttpSuccessTrigger.getLength() > 0)
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Log.debug("onHttpSuccess: " + onHttpSuccessTrigger.getLength());
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if (onKeyTrigger.getLength() > 0)
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Log.debug("onKey: " + onKeyTrigger.getLength());
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if (onKeyUpTrigger.getLength() > 0)
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Log.debug("onKeyUp: " + onKeyUpTrigger.getLength());
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if (onModemMessageTrigger.getLength() > 0)
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Log.debug("onModemMessage: " + onModemMessageTrigger.getLength());
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if (onMonitorResizeTrigger.getLength() > 0)
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Log.debug("onMonitorResize: " + onMonitorResizeTrigger.getLength());
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if (onMonitorTouchTrigger.getLength() > 0)
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Log.debug("onMonitorTouch: " + onMonitorTouchTrigger.getLength());
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if (onMouseClickTrigger.getLength() > 0)
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Log.debug("onMouseClick: " + onMouseClickTrigger.getLength());
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if (onMouseDragTrigger.getLength() > 0)
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Log.debug("onMouseDrag: " + onMouseDragTrigger.getLength());
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if (onMouseScrollTrigger.getLength() > 0)
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Log.debug("onMouseScroll: " + onMouseScrollTrigger.getLength());
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if (onMouseUpTrigger.getLength() > 0)
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Log.debug("onMouseUp: " + onMouseUpTrigger.getLength());
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if (onPasteTrigger.getLength() > 0)
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Log.debug("onPaste: " + onPasteTrigger.getLength());
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if (onPeripheralTrigger.getLength() > 0)
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Log.debug("onPeripheral: " + onPeripheralTrigger.getLength());
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if (onPeripheralDetachTrigger.getLength() > 0)
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Log.debug("onPeripheralDetach: " + onPeripheralDetachTrigger.getLength());
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if (onRedstoneTrigger.getLength() > 0)
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Log.debug("onRedstone: " + onRedstoneTrigger.getLength());
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if (onSpeakerAudioEmptyTrigger.getLength() > 0)
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Log.debug("onSpeakerAudioEmpty: " + onSpeakerAudioEmptyTrigger.getLength());
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if (onTaskCompleteTrigger.getLength() > 0)
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Log.debug("onTaskComplete: " + onTaskCompleteTrigger.getLength());
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if (onTermResizeTrigger.getLength() > 0)
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Log.debug("onTermResize: " + onTermResizeTrigger.getLength());
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if (onTerminateTrigger.getLength() > 0)
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Log.debug("onTerminate: " + onTerminateTrigger.getLength());
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if (onTimerTrigger.getLength() > 0)
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Log.debug("onTimer: " + onTimerTrigger.getLength());
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if (onTurtleInventoryTrigger.getLength() > 0)
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Log.debug("onTurtleInventory: " + onTurtleInventoryTrigger.getLength());
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if (onWebsocketCloseTrigger.getLength() > 0)
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Log.debug("onWebsocketClose: " + onWebsocketCloseTrigger.getLength());
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if (onWebsocketFailureTrigger.getLength() > 0)
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Log.debug("onWebsocketFailure: " + onWebsocketFailureTrigger.getLength());
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if (onWebsocketMessageTrigger.getLength() > 0)
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Log.debug("onWebsocketMessage: " + onWebsocketMessageTrigger.getLength());
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if (onWebsocketSuccessTrigger.getLength() > 0)
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Log.debug("onWebsocketSuccess: " + onWebsocketSuccessTrigger.getLength());
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}
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}
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