mirror of
https://gitlab.com/futo-org/fcast.git
synced 2025-08-21 06:42:50 +00:00
webOS: Reworked page navigation, service subscription, and resolution handling
This commit is contained in:
Michael Hollister
parent
0da73f1f5b
commit
a549296aca
16 changed files with 1425 additions and 374 deletions
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@ -43,6 +43,21 @@ export class Main {
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private static windowVisible: boolean = false;
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private static windowType: string = 'main';
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private static serviceChannelEvents = [
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'toast',
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'connect',
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'disconnect',
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'play',
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'pause',
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'resume',
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'stop',
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'seek',
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'setvolume',
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'setspeed',
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'setplaylistitem',
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'event_subscribed_keys_update'
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];
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private static serviceChannelEventTimestamps: Map<string, number> = new Map();
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private static async play(message: PlayMessage) {
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Main.listeners.forEach(l => l.send(Opcode.PlayUpdate, new PlayUpdateMessage(Date.now(), message)));
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@ -62,6 +77,9 @@ export class Main {
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logger.info(`Launch response: ${JSON.stringify(response)}`);
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logger.info(`Relaunching FCast Receiver with args: ${messageInfo.rendererEvent} ${JSON.stringify(messageInfo.rendererMessage)}`);
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});
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Main.windowVisible = true;
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Main.windowType = 'player';
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}
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}
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@ -82,37 +100,124 @@ export class Main {
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Main.tcpListenerService = new TcpListenerService();
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Main.webSocketListenerService = new WebSocketListenerService();
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Main.emitter = new EventEmitter();
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const voidCb = (message: any) => { message.respond({ returnValue: true, value: {} }); };
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const objectCb = (message: any, value: any) => { message.respond({ returnValue: true, value: value }); };
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service.register('service_channel', (message: any) => {
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if (message.isSubscription) {
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Main.serviceChannelEvents.forEach((event) => {
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Main.emitter.on(event, (value) => {
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const timestamp = Date.now();
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const lastTimestamp = Main.serviceChannelEventTimestamps.get(event) ? Main.serviceChannelEventTimestamps.get(event) : -1;
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registerService(service, 'toast', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'connect', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'disconnect', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'play', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'pause', (message: any) => { return voidCb.bind(this, message) });
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registerService(service, 'resume', (message: any) => { return voidCb.bind(this, message) });
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registerService(service, 'stop', (message: any) => { return voidCb.bind(this, message) });
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registerService(service, 'seek', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'setvolume', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'setspeed', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'setplaylistitem', (message: any) => { return objectCb.bind(this, message) });
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registerService(service, 'event_subscribed_keys_update', (message: any) => { return objectCb.bind(this, message) });
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if (lastTimestamp < timestamp) {
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Main.serviceChannelEventTimestamps.set(event, timestamp);
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message.respond({ returnValue: true, subscriptionId: message.payload.subscriptionId, timestamp: timestamp, event: event, value: value });
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}
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});
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});
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}
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message.respond({ returnValue: true, subscriptionId: message.payload.subscriptionId, timestamp: Date.now(), event: 'register', value: { subscribed: true }});
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},
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(message: any) => {
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logger.info(`Canceled 'service_channel' service subscriber`);
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Main.serviceChannelEvents.forEach((event) => {
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Main.emitter.removeAllListeners(event);
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});
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message.respond({ returnValue: true, value: {} });
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});
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service.register('app_channel', (message: any) => {
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switch (message.payload.event) {
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case 'send_playback_error': {
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const value: PlaybackErrorMessage = message.payload.value;
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Main.listeners.forEach(l => l.send(Opcode.PlaybackError, value));
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break;
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}
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case 'send_playback_update': {
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const value: PlaybackUpdateMessage = message.payload.value;
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Main.listeners.forEach(l => l.send(Opcode.PlaybackUpdate, value));
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break;
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}
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case 'send_volume_update': {
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const value: VolumeUpdateMessage = message.payload.value;
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Main.cache.playerVolume = value.volume;
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Main.listeners.forEach(l => l.send(Opcode.VolumeUpdate, value));
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break;
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}
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case 'send_event': {
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const value: EventMessage = message.payload.value;
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Main.listeners.forEach(l => l.send(Opcode.Event, value));
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break;
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}
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case 'play_request': {
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const value: PlayMessage = message.payload.value.message;
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const playlistIndex: number = message.payload.value.playlistIndex;
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logger.debug(`Received play request for index ${playlistIndex}:`, value);
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value.url = Main.mediaCache?.has(playlistIndex) ? Main.mediaCache?.getUrl(playlistIndex) : value.url;
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Main.mediaCache?.cacheItems(playlistIndex);
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Main.play(value);
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break;
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}
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case 'get_sessions': {
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// Having to mix and match session ids and ip addresses until querying websocket remote addresses is fixed
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message.respond({
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returnValue: true,
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value: [].concat(Main.tcpListenerService.getSenders(), Main.webSocketListenerService.getSessions())
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});
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return;
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}
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case 'network_changed': {
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logger.info('Network interfaces have changed', message);
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Main.discoveryService.stop();
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Main.discoveryService.start();
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if (message.payload.value.fallback) {
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message.respond({
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returnValue: true,
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value: getAllIPv4Addresses()
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});
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}
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else {
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message.respond({ returnValue: true, value: {} });
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}
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return;
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}
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case 'visibility_changed': {
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logger.info('Window visibility has changed', message.payload.value);
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Main.windowVisible = !message.payload.value.hidden;
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Main.windowType = message.payload.value.window;
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break;
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}
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default:
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break;
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}
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message.respond({ returnValue: true, value: { success: true } });
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});
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Main.listeners = [Main.tcpListenerService, Main.webSocketListenerService];
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Main.listeners.forEach(l => {
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l.emitter.on("play", (message: PlayMessage) => Main.play(message));
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l.emitter.on("pause", () => Main.emitter.emit('pause'));
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l.emitter.on("resume", () => Main.emitter.emit('resume'));
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l.emitter.on("stop", () => Main.emitter.emit('stop'));
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l.emitter.on("seek", (message: SeekMessage) => Main.emitter.emit('seek', message));
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l.emitter.on("setvolume", (message: SetVolumeMessage) => {
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l.emitter.on('play', (message: PlayMessage) => Main.play(message));
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l.emitter.on('pause', () => Main.emitter.emit('pause'));
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l.emitter.on('resume', () => Main.emitter.emit('resume'));
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l.emitter.on('stop', () => Main.emitter.emit('stop'));
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l.emitter.on('seek', (message: SeekMessage) => Main.emitter.emit('seek', message));
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l.emitter.on('setvolume', (message: SetVolumeMessage) => {
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Main.cache.playerVolume = message.volume;
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Main.emitter.emit('setvolume', message);
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});
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l.emitter.on("setspeed", (message: SetSpeedMessage) => Main.emitter.emit('setspeed', message));
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l.emitter.on('setspeed', (message: SetSpeedMessage) => Main.emitter.emit('setspeed', message));
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l.emitter.on('connect', (message) => {
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ConnectionMonitor.onConnect(l, message, l instanceof WebSocketListenerService, () => {
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@ -133,7 +238,7 @@ export class Main {
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l.emitter.on('initial', (message) => {
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logger.info(`Received 'Initial' message from sender: ${message}`);
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});
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l.emitter.on("setplaylistitem", (message: SetPlaylistItemMessage) => Main.emitter.emit('setplaylistitem', message));
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l.emitter.on('setplaylistitem', (message: SetPlaylistItemMessage) => Main.emitter.emit('setplaylistitem', message));
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l.emitter.on('subscribeevent', (message) => {
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const subscribeData = l.subscribeEvent(message.sessionId, message.body.event);
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@ -150,75 +255,6 @@ export class Main {
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});
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l.start();
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});
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service.register("send_playback_error", (message: any) => {
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const value: PlaybackErrorMessage = message.payload.error;
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Main.listeners.forEach(l => l.send(Opcode.PlaybackError, value));
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message.respond({ returnValue: true, value: { success: true } });
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});
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service.register("send_playback_update", (message: any) => {
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// logger.info("In send_playback_update callback");
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const value: PlaybackUpdateMessage = message.payload.update;
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Main.listeners.forEach(l => l.send(Opcode.PlaybackUpdate, value));
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message.respond({ returnValue: true, value: { success: true } });
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});
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service.register("send_volume_update", (message: any) => {
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const value: VolumeUpdateMessage = message.payload.update;
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Main.cache.playerVolume = value.volume;
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Main.listeners.forEach(l => l.send(Opcode.VolumeUpdate, value));
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message.respond({ returnValue: true, value: { success: true } });
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});
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service.register("send_event", (message: any) => {
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const value: EventMessage = message.payload.event;
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Main.listeners.forEach(l => l.send(Opcode.Event, value));
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message.respond({ returnValue: true, value: { success: true } });
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});
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service.register("play_request", (message: any) => {
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const value: PlayMessage = message.payload.message;
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const playlistIndex: number = message.payload.playlistIndex;
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logger.debug(`Received play request for index ${playlistIndex}:`, value);
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value.url = Main.mediaCache?.has(playlistIndex) ? Main.mediaCache?.getUrl(playlistIndex) : value.url;
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Main.mediaCache?.cacheItems(playlistIndex);
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Main.play(value);
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message.respond({ returnValue: true, value: { success: true } });
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});
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// Having to mix and match session ids and ip addresses until querying websocket remote addresses is fixed
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service.register("get_sessions", (message: any) => {
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message.respond({
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returnValue: true,
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value: [].concat(Main.tcpListenerService.getSenders(), Main.webSocketListenerService.getSessions())
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});
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});
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service.register("network_changed", (message: any) => {
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logger.info('Network interfaces have changed', message);
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Main.discoveryService.stop();
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Main.discoveryService.start();
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if (message.payload.fallback) {
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message.respond({
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returnValue: true,
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value: getAllIPv4Addresses()
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});
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}
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else {
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message.respond({ returnValue: true, value: {} });
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}
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});
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service.register("visibility_changed", (message: any) => {
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logger.info('Window visibility has changed', message.payload);
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Main.windowVisible = !message.payload.hidden;
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Main.windowType = message.payload.window;
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message.respond({ returnValue: true, value: {} });
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});
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}
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catch (err) {
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logger.error("Error initializing service:", err);
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@ -251,23 +287,6 @@ export async function errorHandler(error: Error) {
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Main.emitter.emit('toast', { message: error, icon: ToastIcon.ERROR });
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}
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function registerService(service: Service, method: string, callback: (message: any) => any) {
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let callbackRef = null;
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service.register(method, (message: any) => {
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if (message.isSubscription) {
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callbackRef = callback(message);
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Main.emitter.on(method, callbackRef);
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}
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message.respond({ returnValue: true, value: { subscribed: true }});
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},
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(message: any) => {
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logger.info(`Canceled ${method} service subscriber`);
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Main.emitter.removeAllListeners(method);
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message.respond({ returnValue: true, value: message.payload });
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});
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}
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// Fallback for simulator or TV devices that don't work with the luna://com.palm.connectionmanager/getStatus method
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function getAllIPv4Addresses() {
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const interfaces = os.networkInterfaces();
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