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CC-1665: Scheduled stream rebroadcasting and recording

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-pre buffer streams part 1
This commit is contained in:
Martin Konecny 2012-08-15 16:43:01 -04:00
parent d773dcd112
commit 1e57c12ce7
4 changed files with 85 additions and 21 deletions
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32
python_apps/pypo/pypopush.py
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@ -386,17 +386,33 @@ class PypoPush(Thread):
PypoFetch.disconnect_source(self.logger, self.telnet_lock, "live_dj")
elif media_item['event_type'] == "switch_off":
PypoFetch.switch_source(self.logger, self.telnet_lock, "live_dj", "off")
elif media_item['type'] == 'stream_buffer_start':
self.start_web_stream_buffer(media_item)
elif media_item['type'] == "stream":
"""
Source is a stream that we need to being downloading to a file. Then we may simply
point Liquidsoap to play this file.
"""
self.start_web_stream(media_item)
elif media_item['type'] == "stream_end":
self.stop_web_stream(media_item)
except Exception, e:
self.logger.error('Pypo Push Exception: %s', e)
def start_web_stream_buffer(self, media_item):
try:
self.telnet_lock.acquire()
tn = telnetlib.Telnet(LS_HOST, LS_PORT)
msg = 'dynamic_source.read_start\n'
self.logger.debug(msg)
tn.write(msg)
tn.write("exit\n")
self.logger.debug(tn.read_all())
except Exception, e:
self.logger.error(str(e))
finally:
self.telnet_lock.release()
def start_web_stream(self, media_item):
try:
self.telnet_lock.acquire()
@ -410,7 +426,7 @@ class PypoPush(Thread):
msg = 'streams.scheduled_play_start\n'
tn.write(msg)
msg = 'dynamic_source.start %s\n' % media_item['uri'].encode('latin-1')
msg = 'dynamic_source.output_start\n'
self.logger.debug(msg)
tn.write(msg)
@ -429,7 +445,11 @@ class PypoPush(Thread):
tn = telnetlib.Telnet(LS_HOST, LS_PORT)
#dynamic_source.stop http://87.230.101.24:80/top100station.mp3
msg = 'dynamic_source.stop %s\n' % media_item['uri'].encode('latin-1')
msg = 'dynamic_source.read_stop %s\n' % media_item['uri'].encode('latin-1')
self.logger.debug(msg)
tn.write(msg)
msg = 'dynamic_source.output_stop\n'
self.logger.debug(msg)
tn.write(msg)