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webOS: Reworked page navigation, service subscription, and resolution handling

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This commit is contained in:
Michael Hollister 2025-07-15 17:22:12 -05:00
parent 0da73f1f5b
commit a549296aca
16 changed files with 1425 additions and 374 deletions
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136
receivers/webos/fcast-receiver/lib/common.ts
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@ -1,4 +1,9 @@
const logger = window.targetAPI.logger;
import { v4 as uuidv4 } from 'modules/uuid';
import { Logger, LoggerType } from 'common/Logger';
require('lib/webOSTVjs-1.2.10/webOSTV.js');
require('lib/webOSTVjs-1.2.10/webOSTV-dev.js');
const logger = new Logger('Common', LoggerType.FRONTEND);
const serviceId = 'com.futo.fcast.receiver.service';
export enum RemoteKeyCode {
@ -10,59 +15,104 @@ export enum RemoteKeyCode {
Back = 461,
}
export function requestService(method: string, successCb: (message: any) => void, failureCb?: (message: any) => void, onCompleteCb?: (message: any) => void): any {
return window.webOS.service.request(`luna://${serviceId}/`, {
method: method,
parameters: {},
onSuccess: (message: any) => {
if (message.value?.subscribed === true) {
logger.info(`requestService: Registered ${method} handler with service`);
}
else {
successCb(message);
}
},
onFailure: (message: any) => {
logger.error(`requestService: ${method} ${JSON.stringify(message)}`);
export class ServiceManager {
private static serviceChannelSuccessCbHandler?: (message: any) => void;
private static serviceChannelFailureCbHandler?: (message: any) => void;
private static serviceChannelCompleteCbHandler?: (message: any) => void;
if (failureCb) {
failureCb(message);
}
},
onComplete: (message: any) => {
if (onCompleteCb) {
onCompleteCb(message);
}
},
subscribe: true,
resubscribe: true
});
}
export function callService(method: string, parameters?: any, successCb?: (message: any) => void, failureCb?: (message: any) => void, onCompleteCb?: (message: any) => void) {
return window.webOS.service.request(`luna://${serviceId}/`, {
method: method,
parameters: parameters,
constructor() {
// @ts-ignore
window.webOS.service.request(`luna://${serviceId}/`, {
method: 'service_channel',
parameters: { subscriptionId: uuidv4() },
onSuccess: (message: any) => {
if (successCb) {
successCb(message);
if (message.value?.subscribed === true) {
logger.info(`requestService: Registered 'service_channel' handler with service`);
}
else if (ServiceManager.serviceChannelSuccessCbHandler) {
ServiceManager.serviceChannelSuccessCbHandler(message);
}
},
onFailure: (message: any) => {
logger.error(`callService: ${method} ${JSON.stringify(message)}`);
logger.error('Error subscribing to the service_channel:', message);
if (failureCb) {
failureCb(message);
if (ServiceManager.serviceChannelFailureCbHandler) {
ServiceManager.serviceChannelFailureCbHandler(message);
}
},
onComplete: (message: any) => {
if (onCompleteCb) {
onCompleteCb(message);
if (ServiceManager.serviceChannelCompleteCbHandler) {
ServiceManager.serviceChannelCompleteCbHandler(message);
}
},
subscribe: false,
resubscribe: false
});
subscribe: true,
resubscribe: true
});
}
public subscribeToServiceChannel(successCb: (message: any) => void, failureCb?: (message: any) => void, onCompleteCb?: (message: any) => void) {
ServiceManager.serviceChannelSuccessCbHandler = successCb;
ServiceManager.serviceChannelFailureCbHandler = failureCb;
ServiceManager.serviceChannelCompleteCbHandler = onCompleteCb;
}
public call(method: string, parameters?: any, successCb?: (message: any) => void, failureCb?: (message: any) => void, onCompleteCb?: (message: any) => void) {
// @ts-ignore
const service = window.webOS.service.request(`luna://${serviceId}/`, {
method: 'app_channel',
parameters: { event: method, value: parameters },
onSuccess: (message: any) => {
if (successCb) {
successCb(message);
}
},
onFailure: (message: any) => {
logger.error(`callService: ${method} ${JSON.stringify(message)}`);
if (failureCb) {
failureCb(message);
}
},
onComplete: (message: any) => {
if (onCompleteCb) {
onCompleteCb(message);
}
},
subscribe: false,
resubscribe: false
});
return service;
}
}
// CSS media queries do not work on older webOS versions...
export function initializeWindowSizeStylesheet() {
const resolution = sessionStorage.getItem('resolution');
if (resolution) {
window.onload = () => {
if (resolution == '1920x1080') {
document.head.insertAdjacentHTML('beforeend', '<link rel="stylesheet" href="./1920x1080.css" />');
}
else {
document.head.insertAdjacentHTML('beforeend', '<link rel="stylesheet" href="./1280x720.css" />');
}
}
}
else {
window.onresize = () => {
if (window.innerWidth >= 1920 && window.innerHeight >= 1080) {
sessionStorage.setItem('resolution', '1920x1080');
document.head.insertAdjacentHTML('beforeend', '<link rel="stylesheet" href="./1920x1080.css" />');
}
else {
sessionStorage.setItem('resolution', '1280x720');
document.head.insertAdjacentHTML('beforeend', '<link rel="stylesheet" href="./1280x720.css" />');
}
};
}
}
export function targetKeyUpEventListener(event: KeyboardEvent): { handledCase: boolean, key: string } {