def do_chat_event(socket,stream_id , post=None , user=None):
message = post.get("chat_message",["-"])
stream_events_handler.publish_event(stream_id, Event.CHAT_MESSAGE, message[0], from_user = user.to_short_mongo())
socket.send(OK_200)
socket.send("ok")
socket.close()
def do_dedicate_event(socket, stream_id, post=None , user = None):
user_name2 = post.get("user_name",["somebody"])
stream_events_handler.publish_event(stream_id, Event.DEDICATE, user_name2[0], from_user = user.to_short_mongo())
socket.send(OK_200)
socket.send("ok")
socket.close()
def do_poll(socket, stream_id, poll_id, poll_item_id, user = None):
old_poll_item_id, old_song_title, new_poll_id , new_song_title = user.do_poll(poll_id, poll_item_id)
# do events
if(old_poll_item_id!=poll_item_id):
changes = [PollChangeEvent(poll_id = poll_item_id , count = 1, song_title= new_song_title)]
if(old_poll_item_id!=None):
changes.append(PollChangeEvent(poll_id = old_poll_item_id , count = -1 , song_title=old_song_title))
p = PollChangeEvent.get_poll_changes_to_json(changes)
stream_events_handler.publish_event(stream_id, Event.POLL_CHANGES, p, from_user = user.to_short_mongo())
socket.send(OK_200)
socket.send("ok")
socket.close()
def _run(self):
print "loading audio stream :: ", self.stream_id
while(True):
song_url_path = None
current_poll = Poll.get_current_poll(self.stream_id)
if(current_poll):
if(not IS_TEST_BUILD):
song = current_poll.get_highest_poll_song(self.stream_id)
else:
song = Song.objects(track_n=158).get()
if(song):
song_url_path = song.path
retry_poll_creation = 3
while(retry_poll_creation>0):
poll = Poll.create_next_poll(self.stream_id , not IS_TEST_BUILD)
if(poll!=None):
break
retry_poll_creation-=1
if(poll==None):
continue
if(not song_url_path):
song_url_path = "http://storage.googleapis.com/telugubeats_files/music/Telugu/devisri%20prasad/arya/amalapuram.mp3"
if(song_url_path.startswith("/Users/abhinav/Desktop/Telugu//")):
song_url_path="http://storage.googleapis.com/telugubeats_files/music/Telugu/"+urllib.quote(song_url_path[31:])
print "playing::", song_url_path
self.fd = RemoteUrlFileObject(song_url_path)
#spawn greenlet, keep reading into buffer
#block calls to seek and read if buffer is not sufficient enough
reset_data = InitData()
reset_data.poll = poll
reset_data.n_user = 1000+len( stream_events_handler.event_listeners[self.stream_id])
reset_data.current_song = song
song.last_played = datetime.utcnow()
if(not IS_TEST_BUILD):
song.save()
event_data = json_util.dumps(reset_data.to_son())
stream_events_handler.publish_event(self.stream_id, Event.RESET_POLLS_AND_SONG, event_data, from_user = None)
# if there is valid ID3 data, read it out of the file first,
# so we can skip sending it to the client
try:
self.id3 = id3reader.Reader(self.fd)
if isinstance(self.id3.header.size, int): # read out the id3 data
self.fd.seek(self.id3.header.size)
while(True):
try:
cur_time = time.time()
if(cur_time- self.last_time_stamp > self.sleep_time):
self.last_time_stamp = cur_time
self.buffer.queue_chunk(self.fd.read(self.buffer.chunk_byte_size))
gevent.sleep(self.sleep_time- time.time()+self.last_time_stamp)
except EOFError:
self.fd.close()
break
except Exception as e:
print e
