mirror of
https://github.com/hensm/fx_cast.git
synced 2026-06-08 08:39:59 +00:00
Check bridge compat before initializing cast shim
This commit is contained in:
hensm
@@ -10,6 +10,7 @@ export default async function getBridgeInfo () {
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applicationVersion = response.data;
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} catch (err) {
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console.error(err)
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return null;
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}
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@@ -2,6 +2,7 @@
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import defaultOptions from "./options/defaultOptions";
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import messageRouter from "./messageRouter";
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import getBridgeInfo from "./lib/getBridgeInfo";
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import semver from "semver";
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@@ -421,7 +422,16 @@ messageRouter.register("main", async (message, sender) => {
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switch (message.subject) {
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case "main:initialize": {
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initBridge(tabId, sender.tab.frameId);
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const bridgeInfo = await getBridgeInfo();
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if (bridgeInfo && bridgeInfo.isVersionCompatible) {
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initBridge(tabId, sender.tab.frameId);
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}
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browser.tabs.sendMessage(sender.tab.id, {
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subject: "shim:initialized"
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, data: bridgeInfo
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}, { frameId: sender.tab.frameId });
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break;
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};
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@@ -244,7 +244,7 @@ function onMediaSeekError (err) {
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window.__onGCastApiAvailable = async function (loaded, errorInfo) {
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if (!loaded) {
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logMessage("__onGCastApiAvailable error");
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console.error("__onGCastApiAvailable error");
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return;
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}
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@@ -1,264 +1,259 @@
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"use strict";
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import ApiConfig from "./classes/ApiConfig";
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import DialRequest from "./classes/DialRequest";
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import Error_ from "./classes/Error";
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import Image_ from "./classes/Image";
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import Receiver from "./classes/Receiver";
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import ReceiverDisplayStatus from "./classes/ReceiverDisplayStatus";
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import SenderApplication from "./classes/SenderApplication";
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import Session from "./classes/Session";
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import SessionRequest from "./classes/SessionRequest";
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import Timeout from "./classes/Timeout";
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import Volume from "./classes/Volume";
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import { AutoJoinPolicy
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, Capability
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, DefaultActionPolicy
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, DialAppState
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, ErrorCode
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, ReceiverAction
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, ReceiverAvailability
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, ReceiverType
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, SenderPlatform
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, SessionStatus
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, VolumeControlType } from "./enums";
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import { requestSession as requestSessionTimeout } from "../timeout";
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import state from "../state";
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import { onMessage, sendMessage } from "../messageBridge";
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const cast = {
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// Enums
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AutoJoinPolicy
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, Capability
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, DefaultActionPolicy
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, DialAppState
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, ErrorCode
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, ReceiverAction
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, ReceiverAvailability
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, ReceiverType
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, SenderPlatform
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, SessionStatus
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, VolumeControlType
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// Classes
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, ApiConfig
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, DialRequest
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, Error: Error_
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, Image: Image_
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, Receiver
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, ReceiverDisplayStatus
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, SenderApplication
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, Session
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, SessionRequest
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, Timeout
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, Volume
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, timeout: new Timeout()
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, isAvailable: true
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, VERSION: [ 1, 2 ]
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};
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const receiverListeners = new Set();
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let sessionSuccessCallback;
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let sessionErrorCallback;
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cast.addReceiverActionListener = (listener) => {
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console.info("Caster (Debug): cast.addReceiverActionListener");
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receiverListeners.add(listener);
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};
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cast.initialize = (
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apiConfig
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, successCallback
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, errorCallback) => {
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console.info("Caster (Debug): cast.initialize");
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// Already initialized
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if (state.apiConfig) {
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errorCallback(new Error_(ErrorCode.RECEIVER_UNAVAILABLE));
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return;
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}
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state.apiConfig = apiConfig;
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sendMessage({
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subject: "bridge:discover"
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});
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apiConfig.receiverListener(state.receiverList.length
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? ReceiverAvailability.AVAILABLE
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: ReceiverAvailability.UNAVAILABLE);
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successCallback();
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};
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cast.logMessage = (message) => {
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console.log("CAST MSG:", message);
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};
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cast.precache = (data) => {
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console.info("STUB :: cast.precache");
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};
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cast.removeReceiverActionListener = (listener) => {
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receiverListeners.delete(listener);
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}
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cast.requestSession = (
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successCallback
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, errorCallback
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, opt_sessionRequest = state.apiConfig.sessionRequest) => {
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console.info("Caster (Debug): cast.requestSession");
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// Called before initialization
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if (!state.apiConfig) {
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errorCallback(new Error_(ErrorCode.API_NOT_INITIALIZED));
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return;
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}
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// No available receivers
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if (!state.receiverList.length) {
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errorCallback(new Error_(ErrorCode.RECEIVER_UNAVAILABLE));
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return;
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}
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sessionSuccessCallback = successCallback;
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sessionErrorCallback = errorCallback;
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// Open destination chooser
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sendMessage({
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subject: "main:openPopup"
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});
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};
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cast.requestSessionById = (sessionId) => {
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console.info("STUB :: cast.requestSessionById");
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};
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cast.setCustomReceivers = (receivers, successCallback, errorCallback) => {
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console.info("STUB :: cast.setCustomReceivers");
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};
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cast.setPageContext = (win) => {
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console.info("STUB :: cast.setPageContext");
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};
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cast.setReceiverDisplayStatus = (sessionId) => {
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console.info("STUB :: cast.setReceiverDisplayStatus");
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};
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cast.unescape = (escaped) => unescape(escaped);
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onMessage(message => {
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switch (message.subject) {
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/**
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* Cast destination found (serviceUp). Set the API availability
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* property and call the page event function (__onGCastApiAvailable).
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*/
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case "shim:serviceUp":
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const receiver = new Receiver(
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message.data.id
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, message.data.friendlyName);
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receiver._address = message.data.address;
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receiver._port = message.data.port;
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if (state.receiverList.find(r => r.label === receiver.label)) {
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break;
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}
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state.receiverList.push(receiver);
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// Notify listeners of new cast destination
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state.apiConfig.receiverListener(ReceiverAvailability.AVAILABLE);
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receiverListeners.forEach(
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listener => listener(ReceiverAvailability.AVAILABLE));
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break;
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/**
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* Cast destination lost (serviceDown). Remove from the receiver list
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* and update availability state.
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*/
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case "shim:serviceDown":
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state.receiverList = state.receiverList.filter(
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receiver => receiver.label !== message.data.id);
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if (state.receiverList.length === 0) {
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state.apiConfig.receiverListener(
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ReceiverAvailability.UNAVAILABLE);
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}
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break;
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case "shim:selectReceiver":
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console.info("Caster (Debug): Selected receiver");
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const selectedReceiver = message.data.receiver;
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const sessionConstructorArgs = [
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state.sessionList.length // sessionId
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, state.apiConfig.sessionRequest.appId // appId
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, selectedReceiver.friendlyName // displayName
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, [] // appImages
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, selectedReceiver // receiver
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, (session) => {
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sendMessage({
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subject: "popup:close"
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});
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state.apiConfig.sessionListener(session);
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sessionSuccessCallback(session, message.data.selectedMedia);
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}
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];
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// If existing session active, stop it and start new one
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if (state.sessionList.length) {
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const lastSession
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= state.sessionList[state.sessionList.length - 1];
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if (lastSession.status !== SessionStatus.STOPPED) {
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lastSession.stop(() => {
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state.sessionList.push(new Session(
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...sessionConstructorArgs));
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});
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break;
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}
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}
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state.sessionList.push(new Session(...sessionConstructorArgs));
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break;
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/**
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* Popup is ready to receive data to populate the cast destination
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* chooser.
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*/
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case "shim:popupReady":
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sendMessage({
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subject: "popup:populate"
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, data: {
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receivers: state.receiverList
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, selectedMedia: state.apiConfig._selectedMedia
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}
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});
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break;
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}
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});
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// Trigger bridge mDNS discovery
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sendMessage({
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subject: "main:initialize"
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});
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export default cast;
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"use strict";
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import ApiConfig from "./classes/ApiConfig";
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import DialRequest from "./classes/DialRequest";
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import Error_ from "./classes/Error";
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import Image_ from "./classes/Image";
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import Receiver from "./classes/Receiver";
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import ReceiverDisplayStatus from "./classes/ReceiverDisplayStatus";
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import SenderApplication from "./classes/SenderApplication";
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import Session from "./classes/Session";
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import SessionRequest from "./classes/SessionRequest";
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import Timeout from "./classes/Timeout";
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import Volume from "./classes/Volume";
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import { AutoJoinPolicy
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, Capability
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, DefaultActionPolicy
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, DialAppState
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, ErrorCode
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, ReceiverAction
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, ReceiverAvailability
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, ReceiverType
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, SenderPlatform
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, SessionStatus
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, VolumeControlType } from "./enums";
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import { requestSession as requestSessionTimeout } from "../timeout";
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import state from "../state";
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import { onMessage, sendMessage } from "../messageBridge";
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const cast = {
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// Enums
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AutoJoinPolicy
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, Capability
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, DefaultActionPolicy
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, DialAppState
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, ErrorCode
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, ReceiverAction
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, ReceiverAvailability
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, ReceiverType
|
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, SenderPlatform
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, SessionStatus
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, VolumeControlType
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// Classes
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, ApiConfig
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, DialRequest
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, Error: Error_
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, Image: Image_
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, Receiver
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, ReceiverDisplayStatus
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, SenderApplication
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, Session
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, SessionRequest
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, Timeout
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, Volume
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, timeout: new Timeout()
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, isAvailable: true
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, VERSION: [ 1, 2 ]
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};
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const receiverListeners = new Set();
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let sessionSuccessCallback;
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let sessionErrorCallback;
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cast.addReceiverActionListener = (listener) => {
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console.info("Caster (Debug): cast.addReceiverActionListener");
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receiverListeners.add(listener);
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};
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cast.initialize = (
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apiConfig
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, successCallback
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, errorCallback) => {
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console.info("Caster (Debug): cast.initialize");
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// Already initialized
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if (state.apiConfig) {
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errorCallback(new Error_(ErrorCode.RECEIVER_UNAVAILABLE));
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return;
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}
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state.apiConfig = apiConfig;
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sendMessage({
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subject: "bridge:discover"
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});
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apiConfig.receiverListener(state.receiverList.length
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? ReceiverAvailability.AVAILABLE
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: ReceiverAvailability.UNAVAILABLE);
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successCallback();
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};
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cast.logMessage = (message) => {
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console.log("CAST MSG:", message);
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};
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cast.precache = (data) => {
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console.info("STUB :: cast.precache");
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};
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cast.removeReceiverActionListener = (listener) => {
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receiverListeners.delete(listener);
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}
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cast.requestSession = (
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successCallback
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, errorCallback
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, opt_sessionRequest = state.apiConfig.sessionRequest) => {
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console.info("Caster (Debug): cast.requestSession");
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// Called before initialization
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if (!state.apiConfig) {
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errorCallback(new Error_(ErrorCode.API_NOT_INITIALIZED));
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return;
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}
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// No available receivers
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if (!state.receiverList.length) {
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errorCallback(new Error_(ErrorCode.RECEIVER_UNAVAILABLE));
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return;
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}
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sessionSuccessCallback = successCallback;
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sessionErrorCallback = errorCallback;
|
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// Open destination chooser
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sendMessage({
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subject: "main:openPopup"
|
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});
|
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};
|
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|
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cast.requestSessionById = (sessionId) => {
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console.info("STUB :: cast.requestSessionById");
|
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};
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|
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cast.setCustomReceivers = (receivers, successCallback, errorCallback) => {
|
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console.info("STUB :: cast.setCustomReceivers");
|
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};
|
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|
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cast.setPageContext = (win) => {
|
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console.info("STUB :: cast.setPageContext");
|
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};
|
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|
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cast.setReceiverDisplayStatus = (sessionId) => {
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console.info("STUB :: cast.setReceiverDisplayStatus");
|
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};
|
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|
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cast.unescape = (escaped) => unescape(escaped);
|
||||
|
||||
|
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onMessage(message => {
|
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switch (message.subject) {
|
||||
/**
|
||||
* Cast destination found (serviceUp). Set the API availability
|
||||
* property and call the page event function (__onGCastApiAvailable).
|
||||
*/
|
||||
case "shim:serviceUp":
|
||||
const receiver = new Receiver(
|
||||
message.data.id
|
||||
, message.data.friendlyName);
|
||||
|
||||
receiver._address = message.data.address;
|
||||
receiver._port = message.data.port;
|
||||
|
||||
if (state.receiverList.find(r => r.label === receiver.label)) {
|
||||
break;
|
||||
}
|
||||
|
||||
state.receiverList.push(receiver);
|
||||
|
||||
// Notify listeners of new cast destination
|
||||
state.apiConfig.receiverListener(ReceiverAvailability.AVAILABLE);
|
||||
receiverListeners.forEach(
|
||||
listener => listener(ReceiverAvailability.AVAILABLE));
|
||||
|
||||
break;
|
||||
|
||||
/**
|
||||
* Cast destination lost (serviceDown). Remove from the receiver list
|
||||
* and update availability state.
|
||||
*/
|
||||
case "shim:serviceDown":
|
||||
state.receiverList = state.receiverList.filter(
|
||||
receiver => receiver.label !== message.data.id);
|
||||
|
||||
if (state.receiverList.length === 0) {
|
||||
state.apiConfig.receiverListener(
|
||||
ReceiverAvailability.UNAVAILABLE);
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case "shim:selectReceiver":
|
||||
console.info("Caster (Debug): Selected receiver");
|
||||
const selectedReceiver = message.data.receiver;
|
||||
|
||||
const sessionConstructorArgs = [
|
||||
state.sessionList.length // sessionId
|
||||
, state.apiConfig.sessionRequest.appId // appId
|
||||
, selectedReceiver.friendlyName // displayName
|
||||
, [] // appImages
|
||||
, selectedReceiver // receiver
|
||||
, (session) => {
|
||||
sendMessage({
|
||||
subject: "popup:close"
|
||||
});
|
||||
|
||||
state.apiConfig.sessionListener(session);
|
||||
sessionSuccessCallback(session, message.data.selectedMedia);
|
||||
}
|
||||
];
|
||||
|
||||
// If existing session active, stop it and start new one
|
||||
if (state.sessionList.length) {
|
||||
const lastSession
|
||||
= state.sessionList[state.sessionList.length - 1];
|
||||
|
||||
if (lastSession.status !== SessionStatus.STOPPED) {
|
||||
lastSession.stop(() => {
|
||||
state.sessionList.push(new Session(
|
||||
...sessionConstructorArgs));
|
||||
});
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
state.sessionList.push(new Session(...sessionConstructorArgs));
|
||||
|
||||
break;
|
||||
|
||||
/**
|
||||
* Popup is ready to receive data to populate the cast destination
|
||||
* chooser.
|
||||
*/
|
||||
case "shim:popupReady":
|
||||
sendMessage({
|
||||
subject: "popup:populate"
|
||||
, data: {
|
||||
receivers: state.receiverList
|
||||
, selectedMedia: state.apiConfig._selectedMedia
|
||||
}
|
||||
});
|
||||
break;
|
||||
}
|
||||
});
|
||||
|
||||
export default cast;
|
||||
|
||||
@@ -1,18 +1,35 @@
|
||||
"use strict";
|
||||
|
||||
import cast from "./cast";
|
||||
import media from "./media";
|
||||
|
||||
if (!window.chrome) {
|
||||
window.chrome = {};
|
||||
}
|
||||
|
||||
window.chrome.cast = cast;
|
||||
window.chrome.cast.media = media;
|
||||
|
||||
// Call page's API loaded function if defined
|
||||
const readyFunction = window.__onGCastApiAvailable;
|
||||
console.log(readyFunction);
|
||||
if (readyFunction && typeof readyFunction === "function") {
|
||||
readyFunction(true);
|
||||
}
|
||||
"use strict";
|
||||
|
||||
import cast from "./cast";
|
||||
import media from "./media";
|
||||
|
||||
import { onMessage, sendMessage } from "./messageBridge";
|
||||
|
||||
|
||||
if (!window.chrome) {
|
||||
window.chrome = {};
|
||||
}
|
||||
|
||||
window.chrome.cast = cast;
|
||||
window.chrome.cast.media = media;
|
||||
|
||||
|
||||
onMessage(message => {
|
||||
switch (message.subject) {
|
||||
case "shim:initialized": {
|
||||
const bridgeInfo = message.data;
|
||||
|
||||
// Call page's API loaded function if defined
|
||||
const readyFunction = window.__onGCastApiAvailable;
|
||||
if (readyFunction && typeof readyFunction === "function") {
|
||||
readyFunction(bridgeInfo && bridgeInfo.isVersionCompatible);
|
||||
}
|
||||
break;
|
||||
};
|
||||
}
|
||||
});
|
||||
|
||||
// Trigger bridge mDNS discovery
|
||||
sendMessage({
|
||||
subject: "main:initialize"
|
||||
});
|
||||
|
||||
Reference in New Issue
Block a user