def play_announce():
# write text file for announcer
announce_text = open('announce.txt', 'w')
announcer_contents(announce_text)
announce_text.close()
# make announce.wav using announcer program
announcer = Popen(radio_settings.announcer, shell=True, stdin=PIPE)
announcer_contents(announcer.stdin)
announcer.stdin.close()
# update title and pick bgm while we're waiting for announcer to finish
icecast.update_metadata(radio_settings.announce_title)
announce_bgm = os.path.join(
radio_settings.announce_bgm_directory,
choice(os.listdir(radio_settings.announce_bgm_directory)))
announcer.wait()
# play announce.wav mixed with bgm
player = Popen([radio_settings.player, announce_bgm, "announce.wav"],
bufsize=4096,
stdout=PIPE).stdout
print "announcement... %s %s %s" % (radio_settings.player, announce_bgm,
"announce.wav")
try:
play_loop(player)
finally:
player.close()
def play_one_song(song, update_metadata=True):
if update_metadata:
icecast.update_metadata(get_metadata(song))
player = Popen([radio_settings.player, song], bufsize=4096, stdout=PIPE).stdout
print "playing %s..." % song
try:
play_loop(player)
finally: # close the player when any exception is thrown
player.close()
def play_one_song(song, update_metadata=True):
if update_metadata:
icecast.update_metadata(get_metadata(song))
player = Popen([radio_settings.player, song], bufsize=4096,
stdout=PIPE).stdout
print "playing %s..." % song
try:
play_loop(player)
finally: # close the player when any exception is thrown
player.close()
def handle_messages():
messages = radiocontrol.get_all_messages()
for msg in messages:
if msg[0] == "shutdown":
raise ShutdownMessage
elif msg[0] == "next_song":
raise NextSongMessage
elif msg[0] == "restart":
raise RestartMessage
elif msg[0] == "jump":
if playlist.jump(msg[1]):
raise RestartMessage
elif msg[0] == "enqueue":
if playlist.enqueue_after_current(msg[1]):
raise RestartMessage
elif msg[0] == "rescan":
# the rescan is taking place in another thread
# just start playing the song and then restart when it's done
icecast.update_metadata(radio_settings.rescan_title)
play_one_song(radio_settings.rescan_song, update_metadata=False)
raise RestartMessage
def handle_messages():
messages = radiocontrol.get_all_messages()
for msg in messages:
if msg[0] == "shutdown":
raise ShutdownMessage
elif msg[0] == "next_song":
raise NextSongMessage
elif msg[0] == "restart":
raise RestartMessage
elif msg[0] == "jump":
if playlist.jump(msg[1]):
raise RestartMessage
elif msg[0] == "enqueue":
if playlist.enqueue_after_current(msg[1]):
raise RestartMessage
elif msg[0] == "rescan":
# the rescan is taking place in another thread
# just start playing the song and then restart when it's done
icecast.update_metadata(radio_settings.rescan_title)
play_one_song(radio_settings.rescan_song, update_metadata = False)
raise RestartMessage
def play_announce():
# write text file for announcer
announce_text = open('announce.txt','w')
announcer_contents(announce_text)
announce_text.close()
# make announce.wav using announcer program
announcer = Popen(radio_settings.announcer, shell=True, stdin=PIPE)
announcer_contents(announcer.stdin)
announcer.stdin.close()
# update title and pick bgm while we're waiting for announcer to finish
icecast.update_metadata(radio_settings.announce_title)
announce_bgm = os.path.join(radio_settings.announce_bgm_directory,
choice(os.listdir(radio_settings.announce_bgm_directory)))
announcer.wait()
# play announce.wav mixed with bgm
player = Popen([radio_settings.player, announce_bgm, "announce.wav"], bufsize=4096, stdout=PIPE).stdout
print "announcement... %s %s %s" % (radio_settings.player, announce_bgm, "announce.wav")
try:
play_loop(player)
finally:
player.close()
def play_ident():
icecast.update_metadata(radio_settings.ident_title)
ident = os.path.join(radio_settings.ident_directory,
choice(os.listdir(radio_settings.ident_directory)))
play_one_song(ident, update_metadata=False)
def play_ident():
icecast.update_metadata(radio_settings.ident_title)
ident = os.path.join(radio_settings.ident_directory,
choice(os.listdir(radio_settings.ident_directory)))
play_one_song(ident, update_metadata=False)
