update offline flow an stream status timer flow

This commit is contained in:
Ginger Wong 2020-07-19 16:06:55 -07:00
parent a3613612eb
commit 3f594abac8
3 changed files with 55 additions and 57 deletions

View file

@ -59,7 +59,7 @@
</header>
<main v-bind:class="{ online: isOnline }">
<main v-bind:class="{ online: playerOn }">
<div
id="video-container"
class="flex owncast-video-container bg-black"
@ -101,24 +101,9 @@
</div>
<section id="chat-container-wrap" class="flex">
<!-- <div v-if="layout !== 'desktop'" id="user-content-touch">
<user-details
v-bind:logo="logo"
v-bind:platforms="socialHandles"
v-bind:summary="summary"
v-bind:tags="tags"
>{{streamerName}}</user-details>
<div v-html="extraUserContent" class="extra-user-content">{{extraUserContent}}</div>
<owncast-footer v-bind:app-version="appVersion"></owncast-footer>
</div> -->
<div id="chat-container" class="bg-gray-800">
<div id="messages-container">
<div v-for="message in messages">
<div v-for="message in messages" v-cloak>
<div class="message flex">
<img
v-bind:src="message.image"
@ -153,14 +138,9 @@
> Chat
</button>
</div>
</form>
</div>
</div>
</section>
</div>

View file

@ -1,7 +1,6 @@
class Owncast {
constructor() {
this.player;
this.streamStatus = null;
this.websocket = null;
this.configData;
@ -14,10 +13,10 @@ class Owncast {
this.offlineTimer = null;
this.statusTimer = null;
this.disableChatTimer = null;
this.streamDurationTimer = null;
// misc
this.streamIsOnline = false;
this.lastDisconnectTime = null;
this.streamStatus = null;
Vue.filter('plural', pluralize);
@ -36,6 +35,7 @@ class Owncast {
this.handlePlayerPlaying = this.handlePlayerPlaying.bind(this);
this.handlePlayerEnded = this.handlePlayerEnded.bind(this);
this.handlePlayerError = this.handlePlayerError.bind(this);
this.setCurrentStreamDuration = this.setCurrentStreamDuration.bind(this);
}
init() {
@ -45,7 +45,7 @@ class Owncast {
this.vueApp = new Vue({
el: '#app-container',
data: {
isOnline: false,
playerOn: false,
messages: [],
overallMaxViewerCount: 0,
sessionMaxViewerCount: 0,
@ -86,7 +86,7 @@ class Owncast {
});
this.player.init();
this.getChatHistory();
// this.getChatHistory();
};
setConfigData(data) {
@ -202,7 +202,10 @@ class Owncast {
};
// handle UI things from stream status result
updateStreamStatus(status) {
updateStreamStatus(status = {}) {
if (!status) {
return;
}
// update UI
this.vueApp.streamStatus = status.online ? MESSAGE_ONLINE : MESSAGE_OFFLINE;
this.vueApp.viewerCount = status.viewerCount;
@ -211,14 +214,35 @@ class Owncast {
this.lastDisconnectTime = status.lastDisconnectTime;
if (status.online && !this.streamIsOnline) {
if (!this.streamStatus) {
// display offline mode the first time we get status, and it's offline.
if (!status.online) {
this.handleOfflineMode();
} else {
this.handleOnlineMode();
}
} else {
if (status.online && !this.streamStatus.online) {
// stream has just come online.
this.handleOnlineMode();
} else if (!status.online && !this.streamStatus) {
// stream has just gone offline.
// display offline mode the first time we get status, and it's offline.
} else if (!status.online && this.streamStatus.online) {
// stream has just flipped offline.
this.handleOfflineMode();
}
}
// if (status.online && !this.streamIsOnline) {
// } else if (!status.online && !this.streamStatus) {
// this.handleOfflineMode();
// } else if (!status.online && this.streamIsOnline) {
// // we've just flipped from online to offline
// clearInterval(this.streamDurationTimer);
// this.handleOfflineMode();
// }
// keep a local copy
this.streamStatus = status;
if (status.online) {
// only do this if video is paused, so no unnecessary img fetches
@ -226,25 +250,17 @@ class Owncast {
this.player.setPoster();
}
}
this.streamStatus = status;
this.setCurrentStreamDuration();
};
// update vueApp.streamStatus text when online
setCurrentStreamDuration() {
// If we're offline then don't update any of the UI.
if (!this.streamStatus.online) {
return;
}
// Default to something
let streamDurationString = ""
let streamDurationString = '';
if (this.streamStatus.online && this.streamStatus.lastConnectTime) {
if (this.streamStatus.lastConnectTime) {
const diff = (Date.now() - Date.parse(this.streamStatus.lastConnectTime)) / 1000;
streamDurationString = secondsToHMMSS(diff);
}
this.vueApp.streamStatus = `${MESSAGE_ONLINE} ${streamDurationString}.`
}
@ -253,13 +269,12 @@ class Owncast {
};
// basically hide video and show underlying "poster"
// primarily called when video onEnded was called because some video has been buffered to play after stream has gone offline.
handleOfflineMode() {
this.streamIsOnline = false;
this.vueApp.isOnline = false;
clearInterval(this.streamDurationTimer);
this.vueApp.streamStatus = MESSAGE_OFFLINE;
if (this.lastDisconnectTime) {
const remainingChatTime = TIMER_DISABLE_CHAT_AFTER_OFFLINE - (Date.now() - new Date(this.lastDisconnectTime));
if (this.streamStatus) {
const remainingChatTime = TIMER_DISABLE_CHAT_AFTER_OFFLINE - (Date.now() - new Date(this.streamStatus.lastDisconnectTime));
const countdown = (remainingChatTime < 0) ? 0 : remainingChatTime;
this.disableChatTimer = setTimeout(this.messagingInterface.disableChat, countdown);
}
@ -267,8 +282,7 @@ class Owncast {
// play video!
handleOnlineMode() {
this.streamIsOnline = true;
this.vueApp.isOnline = true;
this.vueApp.playerOn = true;
this.vueApp.streamStatus = MESSAGE_ONLINE;
this.player.startPlayer();
@ -276,7 +290,8 @@ class Owncast {
this.disableChatTimer = null;
this.messagingInterface.enableChat();
setInterval(this.setCurrentStreamDuration.bind(this), 1000);
this.streamDurationTimer =
setInterval(this.setCurrentStreamDuration, TIMER_STREAM_DURATION_COUNTER);
}
// when videojs player is ready, start polling for stream
@ -291,20 +306,21 @@ class Owncast {
};
// likely called some time after stream status has gone offline.
// disable chat after some time.
handlePlayerEnded() {
// do something?
this.handleOfflineMode();
this.vueApp.playerOn = false;
};
handlePlayerError() {
// do something?
this.handleOfflineMode();
this.handlePlayerEnded();
// stop timers?
};
async getChatHistory() {
const url = "/chat";
const response = await fetch(url);
const response = await fetch(URL_CHAT_HISTORY);
const data = await response.json();
const messages = data.map(function (message) {
return new Message(message);

View file

@ -4,6 +4,7 @@ const LOCAL_TEST = window.location.href.indexOf('localhost:') >= 0;
const URL_PREFIX = LOCAL_TEST ? 'http://localhost:8080' : '';
const URL_STATUS = `${URL_PREFIX}/status`;
const URL_CHAT_HISTORY = `${URL_PREFIX}/chat`;
const URL_STREAM = `${URL_PREFIX}/hls/stream.m3u8`;
const URL_WEBSOCKET = LOCAL_TEST
? 'wss://goth.land/entry'
@ -47,6 +48,7 @@ const KEY_CHAT_FIRST_MESSAGE_SENT = 'owncast_first_message_sent';
const TIMER_STATUS_UPDATE = 5000; // ms
const TIMER_WEBSOCKET_RECONNECT = 5000; // ms
const TIMER_DISABLE_CHAT_AFTER_OFFLINE = 5 * 60 * 1000; // 5 mins
const TIMER_STREAM_DURATION_COUNTER = 1000;
const TEMP_IMAGE = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';