wip: implemented listen, transcribe, play

lib/tasks/play.js

@@ -0,0 +1,40 @@
+const Task = require('./task');
+const {TaskName, TaskPreconditions} = require('../utils/constants');
+
+class TaskPlay extends Task {
+  constructor(logger, opts) {
+    super(logger, opts);
+    this.preconditions = TaskPreconditions.Endpoint;
+
+    this.url = this.data.url;
+    this.loop = this.data.loop || 1;
+    this.earlyMedia = this.data.earlyMedia === true;
+    this.playComplete = false;
+  }
+
+  get name() { return TaskName.Play; }
+
+  async exec(cs, ep) {
+    this.ep = ep;
+    try {
+      while (!this.playComplete && this.loop--) {
+        await ep.play(this.url);
+      }
+    } catch (err) {
+      this.logger.info(err, `TaskPlay:exec - error playing ${this.url}`);
+    }
+    this.playComplete = true;
+    this.emit('playDone');
+  }
+
+  kill() {
+    super.kill();
+    if (this.ep.connected && !this.playComplete) {
+      this.logger.debug('TaskPlay:kill - killing audio');
+      this.playComplete = true;
+      this.ep.api('uuid_break', this.ep.uuid).catch((err) => this.logger.info(err, 'Error killing audio'));
+    }
+  }
+}
+
+module.exports = TaskPlay;