Adds loop function

lib/driver.js

@@ -17,12 +17,14 @@ var Driver = module.exports = function Driver(opts) {
 
   this.file = opts.file;
   this.sound = null;
+  this.looping = false;
 
   this.commands = {
     play: this.play,
     stop: this.stop,
     pause: this.pause,
-    resume: this.resume
+    resume: this.resume,
+    loop: this.loop
   };
 
   this.events = [
@@ -92,7 +94,21 @@ Driver.prototype.play = function(filename) {
 
   this.sound = this.connection.sound(this.file);
 
-  // TODO: connect events
+  this.sound.on("stop", function() {
+    this.emit("stop");
+  }.bind(this));
+
+  this.sound.on("pause", function() {
+    this.emit("pause");
+  }.bind(this));
+
+  this.sound.on("resume", function() {
+    this.emit("resume");
+  }.bind(this));
+
+  this.sound.on("complete", function() {
+    this.emit("complete");
+  }.bind(this));
 
   this.sound.play();
 };
@@ -104,6 +120,7 @@ Driver.prototype.play = function(filename) {
  * @publish
  */
 Driver.prototype.stop = function() {
+  this.looping = false;
   this.sound.stop();
 };
 
@@ -126,3 +143,20 @@ Driver.prototype.pause = function() {
 Driver.prototype.resume = function() {
   this.sound.resume();
 };
+
+/**
+ * Loop sound
+ *
+ * @param {String} filename name of file to loop
+ * @return {void}
+ * @publish
+ */
+Driver.prototype.loop = function(filename) {
+  this.looping = true;
+  this.on("complete", function() {
+    if (this.looping) {
+      this.sound.play();
+    }
+  });
+  this.play(filename);
+};

spec/lib/driver.spec.js

@@ -19,10 +19,11 @@ describe("Driver", function() {
   });
 
   describe("#play", function() {
-    var player = spy();
+    var player = spy(),
+        on = spy();
 
     beforeEach(function() {
-      driver.connection.sound = function() { return { play: player }; };
+      driver.connection.sound = function() { return { play: player, on: on }; };
     });
 
     it("tells the connection to play the provided track", function() {