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using resume instead of ready

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This commit is contained in:
tambien 2018-06-13 15:56:00 -04:00
parent 45e40a8498
commit a1e782df4a
2 changed files with 17 additions and 17 deletions
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24
Tone/core/Context.js
View file

@ -82,6 +82,10 @@ define(["Tone/core/Tone", "Tone/core/Emitter", "Tone/core/Timeline", "Tone/shim/
this.on("tick", this._timeoutLoop.bind(this));
//forward state change events
this._context.addEventListener("statechange", function(e){
this.emit("statechange", e);
}.bind(this));
};
Tone.extend(Tone.Context, Tone.Emitter);
@ -132,20 +136,16 @@ define(["Tone/core/Tone", "Tone/core/Emitter", "Tone/core/Timeline", "Tone/shim/
};
/**
* Promise which is invoked when the context is running.
* Tries to resume the context if it's not started.
* Starts the audio context from a suspended state. This is required
* to initially start the AudioContext.
* @return {Promise}
*/
Tone.Context.prototype.ready = function(){
return new Promise(function(done){
if (this._context.state === "running"){
done();
} else {
this._context.resume().then(function(){
done();
});
}
}.bind(this));
Tone.Context.prototype.resume = function(){
if (this._context.state !== "running"){
return this._context.resume();
} else {
return Promise.resolve();
}
};
/**

10
test/core/Context.js
View file

@ -61,7 +61,7 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
var ctx;
beforeEach(function(){
ctx = new Context();
return ctx.ready();
return ctx.resume();
});
afterEach(function(){
@ -105,7 +105,7 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
var ctx;
beforeEach(function(){
ctx = new Context();
return ctx.ready();
return ctx.resume();
});
afterEach(function(){
@ -174,8 +174,8 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
Tone.context = new Context();
});
it("invokes the ready promise", function(){
return Tone.context.ready();
it("invokes the resume promise", function(){
return Tone.context.resume();
});
it("invokes init when a new context is set", function(done){
@ -208,7 +208,7 @@ define(["helper/Test", "Tone/core/Context", "Tone/core/Tone", "helper/Offline",
var ctx;
beforeEach(function(){
ctx = new Context();
return ctx.ready();
return ctx.resume();
});
afterEach(function(){