class Observer(Daemon):
db = False
cursor = False
logging = False
outputPath = '/tmp/'
checkInterval = 5
recording = False
consumer = False
def init(self, logging=False):
self.setLogging(logging)
def setOutputPath(self, outputPath):
self.outputPath = outputPath
# set logging object for debug purpose
def setLogging(self, logging):
self.logging = logging
# main loop
def run(self):
# maybe i can fetch the cursor here, since i now i have to commit after a update, it might work :p
while True:
#accept connections from outside
self.listen()
time.sleep(self.checkInterval)
# check db and livestream match, if you hit one, start recording till end
def listen(self):
self.logging.debug('Listen')
currentTime = int(time.time())
# if stream consumer is running, cut it here already...
if self.recording == True:
self.logging.debug('Its recording right now')
self.logging.debug(self.consumer.getProcess())
if currentTime >= self.consumer.getTimeEnd():
db = MySQLdb.connect("localhost", "root", "",
"dreambox-recorder")
cursor = db.cursor()
sql = "UPDATE `recording` set `state`='recorded', file='%s' WHERE id=%s " % (
self.consumer.getOutfile(), self.consumer.getId())
cursor.execute(sql)
db.commit()
cursor.close()
db.close()
self.consumer.stopRecording()
self.recording = False
return
timeMin = currentTime - 5
timeMax = currentTime + 5
try:
db = MySQLdb.connect("localhost", "root", "", "dreambox-recorder")
cursor = db.cursor()
sql = "SELECT * FROM `recording` WHERE `state`='waiting' AND (timeStart <= %i AND timeEnd >= %i)" % (
timeMin, timeMax)
cursor.execute(sql)
row = cursor.fetchone()
self.logging.debug(type(row))
if isinstance(row, tuple):
cursor.close()
db.close()
id = row[0]
token = row[1]
timeEnd = row[4]
title = row[7]
channel = row[8]
streamUrl = 'http://10.20.0.99/web/stream.m3u?ref=%s' % (token)
zapUrl = 'http://10.20.0.99/web/zap?sRef=%s&title=PythonRecording-DontChangeChannelPlease' % (
token)
http = urllib3.PoolManager()
request = http.request('GET', zapUrl)
# TODO: use title, channel and date in outfile for better identification
outfile = 'file/mpg:/home/claudio/aufnahmen/%s.mpg' % (id)
self.consumer = Consumer(self.logging)
self.consumer.setStream(streamUrl)
self.consumer.setOutfile(outfile)
self.consumer.setTimeEnd(timeEnd)
self.consumer.setId(id)
status = self.consumer.record()
if status == True:
db = MySQLdb.connect("localhost", "root", "",
"dreambox-recorder")
cursor = db.cursor()
sql = "UPDATE `recording` set `state`='recording' WHERE id=%s " % (
self.consumer.getId())
cursor.execute(sql)
db.commit()
cursor.close()
db.close()
self.recording = True
self.logging.debug('recording now')
except Exception, e:
self.logging.debug("<p>Error: %s</p>" % e)
class Observer(Daemon):
db = False
cursor = False
logging = False
outputPath = '/tmp/'
checkInterval = 5
recording = False
consumer = False
def init(self, logging = False):
self.setLogging(logging)
def setOutputPath(self, outputPath):
self.outputPath = outputPath
# set logging object for debug purpose
def setLogging(self, logging):
self.logging = logging
# main loop
def run(self):
# maybe i can fetch the cursor here, since i now i have to commit after a update, it might work :p
while True:
#accept connections from outside
self.listen()
time.sleep(self.checkInterval)
# check db and livestream match, if you hit one, start recording till end
def listen(self):
self.logging.debug('Listen')
currentTime = int(time.time())
# if stream consumer is running, cut it here already...
if self.recording == True:
self.logging.debug('Its recording right now')
self.logging.debug(self.consumer.getProcess())
if currentTime >= self.consumer.getTimeEnd():
db = MySQLdb.connect("localhost","root","","dreambox-recorder")
cursor = db.cursor()
sql = "UPDATE `recording` set `state`='recorded', file='%s' WHERE id=%s " % (self.consumer.getOutfile(), self.consumer.getId())
cursor.execute(sql)
db.commit()
cursor.close()
db.close()
self.consumer.stopRecording()
self.recording = False
return
timeMin = currentTime - 5
timeMax = currentTime + 5
try:
db = MySQLdb.connect("localhost","root","","dreambox-recorder")
cursor = db.cursor()
sql = "SELECT * FROM `recording` WHERE `state`='waiting' AND (timeStart <= %i AND timeEnd >= %i)" % (timeMin, timeMax)
cursor.execute(sql)
row = cursor.fetchone()
self.logging.debug(type(row))
if isinstance(row, tuple):
cursor.close()
db.close()
id = row[0]
token = row[1]
timeEnd = row[4]
title = row[7]
channel = row[8]
streamUrl = 'http://10.20.0.99/web/stream.m3u?ref=%s' % (token)
zapUrl = 'http://10.20.0.99/web/zap?sRef=%s&title=PythonRecording-DontChangeChannelPlease' % (token)
http = urllib3.PoolManager()
request = http.request('GET', zapUrl)
# TODO: use title, channel and date in outfile for better identification
outfile = 'file/mpg:/home/claudio/aufnahmen/%s.mpg' % (id)
self.consumer = Consumer(self.logging)
self.consumer.setStream(streamUrl)
self.consumer.setOutfile(outfile)
self.consumer.setTimeEnd(timeEnd)
self.consumer.setId(id)
status = self.consumer.record()
if status == True:
db = MySQLdb.connect("localhost","root","","dreambox-recorder")
cursor = db.cursor()
sql = "UPDATE `recording` set `state`='recording' WHERE id=%s " % (self.consumer.getId())
cursor.execute(sql)
db.commit()
cursor.close()
db.close()
self.recording = True
self.logging.debug('recording now')
except Exception, e:
self.logging.debug("<p>Error: %s</p>" % e)
