def syncAllFromDb():
#TODO: lock
try:
deviceList=[]
cursor = connection.cursor()
sql = "select name,id from detect_device"
cursor.execute(sql)
row = cursor.fetchone()
while row:
device={}
device['name'] = row[0]
device['id'] = row[1]
deviceList.append(device)
CacheDb.device[row[0]]={'id':row[1]}
row = cursor.fetchone()
for device in deviceList:
deviceName = device['name']
deviceId = device['id']
sql = "select t.id,t.url,t.ip,t.interval from detect_task t, detect_device_tasks r " \
"where t.id=r.task_id and r.device_id=%d" % deviceId
cursor.execute(sql)
row = cursor.fetchone()
while row:
taskId = row[0]
detectUrl = row[1]
detectIp = row[2]
detectInterval = row[3]
if CacheDb.device.has_key(deviceName):
if CacheDb.device[deviceName].has_key('task'):
CacheDb.device[deviceName]['task'][taskId] = {'url':detectUrl,
'ip':detectIp,
'interval':detectInterval,
'lasttime':int(time.time()),
'detectNum':0}
else:
CacheDb.device[deviceName]['task'] ={taskId:{'url':detectUrl,
'ip':detectIp,
'interval':detectInterval,
'lasttime':int(time.time()),
'detectNum':0}}
row = cursor.fetchone()
except Exception,e:
exstr = traceback.format_exc()
logger.critical("%s" % str(exstr))
def syncAllFromDb():
try:
deviceList = []
cursor = connection.cursor()
sql = "select name,id from yun_hotel"
cursor.execute(sql)
row = cursor.fetchone()
while row:
device = {}
device['name'] = row[0]
device['id'] = row[1]
deviceList.append(device)
CacheDb.device[row[0]] = {"id":row[1]}
row = cursor.fetchone()
except Exception, e:
exstr = traceback.format_exc()
logger.critical("%s" % str(exstr))
def entry(request):
try:
if request.method == 'GET':
return HttpResponse('dfdfdfdfdf')
if request.method == 'POST':
data = request.raw_post_data
logger.debug("The request data: %s" % data)
header = {}
retCode = Packet.unpackHeader(data, header)
if retCode:
logger.debug("header: %s %s %s %s"% (header['prover'], header['protype'],
header['devicename'], header['valuelen']))
reportDataList = Packet.unpackBody(header['valuelen'], header['value'])
logger.debug("The reportDataList: %s" % reportDataList)
data = Handler.handle(header['devicename'], reportDataList)
return HttpResponse(data)
except Exception, e:
exstr = traceback.format_exc()
logger.critical("%s" % str(exstr))
def entry(request):
if request.method == 'GET':
return HttpResponse("KAO")
elif request.method == 'POST':
try:
#TODO: check MAC
#logger.info("Remote %s request" % str(request.META['REMOTE_ADDR']))
#get post data
data = request.raw_post_data;
#unpack data
#print "\n#####################\n"
#print data
#print "\n#####################\n"
header={}
retcode = Packet.unpackHeader(data,header)
if retcode:
logger.debug("header: %s %s %s %s" % \
(header['prover'],header['protype'],
header['devicename'],header['valuelen']))
reportDataList = Packet.unpackBody(header['valuelen'],header['value'])
data = Handler.handle(header['devicename'], reportDataList)
return HttpResponse(data)
else:
return HttpResponse("Bad Packet")
except Exception,e:
exstr = traceback.format_exc()
logger.critical("%s" % str(exstr))