def open_storage(self):
try:
self.storage = Storage(self.config['datafile'])
logging.info("Storage opened")
except Exception as ex:
logging.error("Could not open Storage: %s. Exiting." % ex)
self.close()
sys.exit(5)
def main():
writer = csv.writer(sys.stdout)
storage = Storage(config['datafile'])
for r in storage.reader():
if r[0] == 0x40:
# camera
fname = "%s-%s.jpg" % (r[0], r[1])
with open(fname, 'w') as f:
f.write(r[3])
print "wrote: %s" % fname
else:
writer.writerow(r)
def __init__(self, datafile, probespath, probe_confs):
self.active = False
self.active_probes = 0
self.probespath = probespath
self.loop = pyev.Loop()
#self.queue = Queue()
# initialize and start a idle watcher
#self.idle_watcher = pyev.Idle(self.loop, self.idle_cb)
#self.idle_watcher.start()
# initialize and start a signal watchers
sigterm_watcher = pyev.Signal(signal.SIGTERM, self.loop,
self.sigterm_cb)
sigterm_watcher.start()
sigint_watcher = pyev.Signal(signal.SIGINT, self.loop, self.sigint_cb)
sigint_watcher.start()
self.loop.data = [sigterm_watcher, sigint_watcher]
#self.loop.data.append(self.idle_watcher)
# initialize storage
logging.info("Init storage...")
self.storage = Storage(datafile)
# read in probes from config
self.probes = []
index = 0
for probe_conf in probe_confs:
self.check_command(probe_conf)
self.check_data_type(probe_conf)
self.check_dummy(probe_conf)
# load filters
self.load_filters(probe_conf)
# load error filters
self.load_error_filters(probe_conf)
p = self.get_probe(index, self.storage, probe_conf, -1)
p.register(self.loop)
self.probes.append(p)
if probe_conf.get("auto_start", False):
self.start_probe(index)
index = index + 1
def main():
storage = Storage(config['datafile'])
for r in storage.get_records_by_probe_id('meerkat.probe.camera_photo', 3):
data = str(r[4]).encode('utf-8')
print r[0], r[1], r[2], r[3], data
