def POISocketSender(self):
try:
print "\tin POISocketSender"
messageNum = 1
while self.close == False:
while self.sendingData != True and self.close == False:
time.sleep(0.1)
while self.sendingData == True and self.close == False:
# TODO only sent requested types
syncTime = time.time()
POIToSend = [(uid, point.toDict()) for uid, point in POIelements.items() if point.getTimestamp() >= self.lastSync] # and point.type in self.overlays]
jsonPOI = json.dumps({"POI":dict(POIToSend)})
print "\tSS message #{0} : {1} ({2} points, connection {3}, lastSync {4})".format(
messageNum, "not shown", len(POIToSend), self.connectionNumber, self.lastSync)
self.lastSync = syncTime
self.clientsocket.sendall(jsonPOI + "\n")
messageNum += 1
time.sleep(3.875 + (random.random() / 4.0)) # 4 second average pause
except KeyboardInterrupt:
print "\tPSS broke by KeyboardInterrupt (%d)" %(self.connectionNumber)
except Exception as e:
print "\tPSS broke by some random exception or interrupt (%d)" %(self.connectionNumber)
print e