feat/play_audio

companion PR for OpenVoiceOS/ovos-core#180

ovos_workshop/skills/__init__.py

@@ -1,5 +1,5 @@
 try:
-    from ovos_workshop.skills.ovos import MycroftSkill, OVOSSkill,     OVOSFallbackSkill
+    from ovos_workshop.skills.ovos import MycroftSkill, OVOSSkill, OVOSFallbackSkill
     from ovos_workshop.skills.idle_display_skill import IdleDisplaySkill
 except ImportError:
     pass

ovos_workshop/skills/ovos.py

@@ -4,7 +4,7 @@
 # ensure mycroft can be imported
 from ovos_utils import ensure_mycroft_import
 from ovos_utils.log import LOG
-from ovos_utils.messagebus import Message
+from ovos_utils.messagebus import Message, dig_for_message, get_message_lang
 from ovos_utils.skills.settings import PrivateSettings
 
 ensure_mycroft_import()
@@ -13,11 +13,11 @@
 from mycroft.skills.mycroft_skill.event_container import create_wrapper
 from ovos_utils.skills import get_non_properties
 from ovos_utils.intents import IntentBuilder, Intent, AdaptIntent
+from ovos_utils.sound import play_audio
 from ovos_workshop.patches.base_skill import MycroftSkill, FallbackSkill
 from ovos_workshop.decorators.killable import killable_event, \
     AbortEvent, AbortQuestion
 from ovos_workshop.skills.layers import IntentLayers
-from ovos_utils.messagebus import dig_for_message, get_message_lang
 
 
 class OVOSSkill(MycroftSkill):
@@ -43,6 +43,17 @@ def bind(self, bus):
             self.private_settings = PrivateSettings(self.skill_id)
             self.intent_layers.bind(self)
 
+    def play_audio(self, filename):
+        try:
+            from mycroft.version import OVOS_VERSION_BUILD, OVOS_VERSION_MINOR
+            if OVOS_VERSION_MINOR > 0 or OVOS_VERSION_BUILD >= 4:
+                self.bus.emit(Message("mycroft.audio.queue",
+                                      {"filename": filename}))
+        except:
+            pass
+        LOG.warning("self.play_audio requires ovos-core >= 0.0.4a44, falling back to local skill playback")
+        play_audio(filename).wait()
+
     # lang support
     @property
     def lang(self):