diff options
Diffstat (limited to 'src/js')
| -rw-r--r-- | src/js/AFB.js | 215 | ||||
| -rw-r--r-- | src/js/app.js | 32 | ||||
| -rw-r--r-- | src/js/sliders.js | 24 |
3 files changed, 29 insertions, 242 deletions
diff --git a/src/js/AFB.js b/src/js/AFB.js deleted file mode 100644 index d6e6bfa..0000000 --- a/src/js/AFB.js +++ /dev/null @@ -1,215 +0,0 @@ -/* - * Copyright (C) 2017, 2018 "IoT.bzh" - * Author: José Bollo <jose.bollo@iot.bzh> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -AFB = function(base, initialtoken){ - -if (typeof base != "object") - base = { base: base, token: initialtoken }; - -var initial = { - base: base.base || "api", - token: base.token || initialtoken || "HELLO", - host: base.host || window.location.host, - url: base.url || undefined -}; - -var urlws = initial.url || "ws://"+initial.host+"/"+initial.base; - -/*********************************************/ -/**** ****/ -/**** AFB_context ****/ -/**** ****/ -/*********************************************/ -var AFB_context; -{ - var UUID = undefined; - var TOKEN = initial.token; - - var context = function(token, uuid) { - this.token = token; - this.uuid = uuid; - } - - context.prototype = { - get token() {return TOKEN;}, - set token(tok) {if(tok) TOKEN=tok;}, - get uuid() {return UUID;}, - set uuid(id) {if(id) UUID=id;} - }; - - AFB_context = new context(); -} -/*********************************************/ -/**** ****/ -/**** AFB_websocket ****/ -/**** ****/ -/*********************************************/ -var AFB_websocket; -{ - var CALL = 2; - var RETOK = 3; - var RETERR = 4; - var EVENT = 5; - - var PROTO1 = "x-afb-ws-json1"; - - AFB_websocket = function(on_open, on_abort) { - var u = urlws, p = '?'; - if (AFB_context.token) { - u = u + '?x-afb-token=' + AFB_context.token; - p = '&'; - } - if (AFB_context.uuid) - u = u + p + 'x-afb-uuid=' + AFB_context.uuid; - this.ws = new WebSocket(u, [ PROTO1 ]); - this.url = u; - this.pendings = {}; - this.awaitens = {}; - this.counter = 0; - this.ws.onopen = onopen.bind(this); - this.ws.onerror = onerror.bind(this); - this.ws.onclose = onclose.bind(this); - this.ws.onmessage = onmessage.bind(this); - this.onopen = on_open; - this.onabort = on_abort; - } - - function onerror(event) { - var f = this.onabort; - if (f) { - delete this.onopen; - delete this.onabort; - f && f(this); - } - this.onerror && this.onerror(this); - } - - function onopen(event) { - var f = this.onopen; - delete this.onopen; - delete this.onabort; - f && f(this); - } - - function onclose(event) { - var err = { - jtype: 'afb-reply', - request: { - status: 'disconnected', - info: 'server hung up' - } - }; - for (var id in this.pendings) { - try { this.pendings[id][1](err); } catch (x) {/*NOTHING*/} - } - this.pendings = {}; - this.onclose && this.onclose(); - } - - function fire(awaitens, name, data) { - var a = awaitens[name]; - if (a) - a.forEach(function(handler){handler(data);}); - var i = name.indexOf("/"); - if (i >= 0) { - a = awaitens[name.substring(0,i)]; - if (a) - a.forEach(function(handler){handler(data);}); - } - a = awaitens["*"]; - if (a) - a.forEach(function(handler){handler(data);}); - } - - function reply(pendings, id, ans, offset) { - if (id in pendings) { - var p = pendings[id]; - delete pendings[id]; - try { p[offset](ans); } catch (x) {/*TODO?*/} - } - } - - function onmessage(event) { - var obj = JSON.parse(event.data); - var code = obj[0]; - var id = obj[1]; - var ans = obj[2]; - AFB_context.token = obj[3]; - switch (code) { - case RETOK: - reply(this.pendings, id, ans, 0); - break; - case RETERR: - reply(this.pendings, id, ans, 1); - break; - case EVENT: - default: - fire(this.awaitens, id, ans); - break; - } - } - - function close() { - this.ws.close(); - this.ws.onopen = - this.ws.onerror = - this.ws.onclose = - this.ws.onmessage = - this.onopen = - this.onabort = function(){}; - } - - function call(method, request, callid) { - return new Promise((function(resolve, reject){ - var id, arr; - if (callid) { - id = String(callid); - if (id in this.pendings) - throw new Error("pending callid("+id+") exists"); - } else { - do { - id = String(this.counter = 4095 & (this.counter + 1)); - } while (id in this.pendings); - } - this.pendings[id] = [ resolve, reject ]; - arr = [CALL, id, method, request ]; - if (AFB_context.token) arr.push(AFB_context.token); - this.ws.send(JSON.stringify(arr)); - }).bind(this)); - } - - function onevent(name, handler) { - var id = name; - var list = this.awaitens[id] || (this.awaitens[id] = []); - list.push(handler); - } - - AFB_websocket.prototype = { - close: close, - call: call, - onevent: onevent - }; -} -/*********************************************/ -/**** ****/ -/**** ****/ -/**** ****/ -/*********************************************/ -return { - context: AFB_context, - ws: AFB_websocket -}; -}; diff --git a/src/js/app.js b/src/js/app.js index 773e5b0..3b8ae97 100644 --- a/src/js/app.js +++ b/src/js/app.js @@ -1,5 +1,6 @@ import Mustache from 'mustache'; -import { init as init_sliders } from './sliders'; +import { audiomixer } from 'agl-js-api'; +import { setValue } from './sliders'; var template; @@ -15,15 +16,24 @@ export function init() { template = document.getElementById('slider-template').innerHTML; Mustache.parse(template); - var sliders = []; - for( var i=0; i<10; i++) { - sliders.push({ - id: i, - name: 'Volume '+i, - value: Math.floor(Math.random()*100) - }); - } + audiomixer.list_controls().then(function(result) { + var sliders = []; + for( var i=0; i<result.length; i++) { + sliders.push({ + id: result[i].control, + name: result[i].control, + value: Math.floor(result[i].volume*100) + }); + } + + render_sliders(sliders); + }).catch(function(error) { + console.error('ERROR loading sliders', error); + }); - init_sliders(sliders); - render_sliders(sliders); + audiomixer.on_volume_changed(function(data){ + setValue(document.getElementById("slider-"+data.control), Math.ceil(data.value*100), true); + }).then(function(result) { + console.log("SUBSCRIBED TO VOLUME CHANGED"); + }); }
\ No newline at end of file diff --git a/src/js/sliders.js b/src/js/sliders.js index 624e8e4..7208a85 100644 --- a/src/js/sliders.js +++ b/src/js/sliders.js @@ -1,4 +1,4 @@ -this.sliders = {}; +import { audiomixer } from 'agl-js-api'; function getRootNode(node) { while(!node.hasAttribute('slider-id') && node.parentNode) { @@ -21,7 +21,7 @@ function getValue(node) { } } -function setValue(node, value) { +export function setValue(node, value, notUpdate) { node = getRootNode(node); if( node ){ value = Math.max(Math.min(value, 100), 0); @@ -29,28 +29,20 @@ function setValue(node, value) { node.getElementsByTagName('progress')[0].value = value; node.getElementsByTagName('input')[0].value = value; node.getElementsByClassName('value')[0].innerHTML = value+'%'; + if( !notUpdate ) { + audiomixer.set_volume(node.getAttribute('slider-id'), value/100); + } } } -function init(sliders) { - console.log(sliders); -} - -function increase(node) { +export function increase(node) { setValue(node, getValue(node)+5); } -function decrease(node) { +export function decrease(node) { setValue(node, getValue(node)-5); } -function change(node) { +export function change(node) { setValue(node, node.value); -} - -module.exports = { - init: init, - increase: increase, - decrease: decrease, - change: change }
\ No newline at end of file |