def initConnect(self, num=2):
# judge driver file is exists
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
#print repr(e)
logger.error('device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s' %(self.name, self.deviceid,self.driverFile,self.productType, self.version, e))
exists = False
while (exists and num>0):
connect = ConnectM(self.ip, self.port, self.username, self.password, self.driverFile, num)
connect.set_multi_ipaddress(self.subdevices)
self.connlist.append(connect)
num = num - 1
def getEsnBySpeical(self, ip, port, username, password, driverFile):
# recreate connection of device
esnString = None
if (self.connesn == None):
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
logger.error('device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s' %(self.name, self.deviceid,self.driverFile,self.productType, self.version, e))
exists = False
if (exists == True):
self.connesn = ConnectM(ip, port, username, password, driverFile, 1)
if (self.connesn != None):
self.connesn.closeDevice()
self.connesn.set_main_device(ip, port, username=username, password=password)
logger.info('device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s' %(self.name, self.deviceid, ip, port, username))
try:
esnString = self.connesn.get_esn()
except Exception as e:
logger.error('device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s, %s' %(self.name, self.deviceid, ip, port, username, e))
finally:
self.connesn.closeDevice()
return esnString
def initConnect(self, num=2):
# judge driver file is exists
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
#print repr(e)
logger.error(
'device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s'
% (self.name, self.deviceid, self.driverFile, self.productType,
self.version, e))
exists = False
while (exists and num > 0):
connect = ConnectM(self.ip, self.port, self.username,
self.password, self.driverFile, num)
connect.set_multi_ipaddress(self.subdevices)
self.connlist.append(connect)
num = num - 1
def getEsnBySpeical(self, ip, port, username, password, driverFile):
# recreate connection of device
esnString = None
if (self.connesn == None):
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
logger.error(
'device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s'
% (self.name, self.deviceid, self.driverFile,
self.productType, self.version, e))
exists = False
if (exists == True):
self.connesn = ConnectM(ip, port, username, password,
driverFile, 1)
if (self.connesn != None):
self.connesn.closeDevice()
self.connesn.set_main_device(ip,
port,
username=username,
password=password)
logger.info(
'device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s'
% (self.name, self.deviceid, ip, port, username))
try:
esnString = self.connesn.get_esn()
except Exception as e:
logger.error(
'device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s, %s'
% (self.name, self.deviceid, ip, port, username, e))
finally:
self.connesn.closeDevice()
return esnString
class NetworkDeviceM():
def __init__(self, deviceid, ip, port, username, password, driver):
self.connlist = []
self.deviceid = deviceid
self.ip = ip
self.port = port
self.username = username
self.password = password
self.driverFile = driver
self.mutex = threading.Lock()
self.status = True
self.connectstatus = ''
self.esn = ''
self.productType = ''
self.version = ''
self.name = ''
self.subdevices = []
self.isbreak = False
self.esn = ''
self.connesn = None
self.errmsg = ''
def __exit__(self):
self.isbreak = True
for elem in self.connlist:
if elem != None:
elem.__exit__()
del elem
def getErrMsg(self):
return self.errmsg
def initConnect(self, num=2):
# judge driver file is exists
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
#print repr(e)
logger.error(
'device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s'
% (self.name, self.deviceid, self.driverFile, self.productType,
self.version, e))
exists = False
while (exists and num > 0):
connect = ConnectM(self.ip, self.port, self.username,
self.password, self.driverFile, num)
connect.set_multi_ipaddress(self.subdevices)
self.connlist.append(connect)
num = num - 1
def getFreeConnect(self, isWrite=True):
elemret = None
errormsg = ''
# if status is break, return the error message
if (self.isbreak == True):
raise Exception(self.errmsg)
waitcount = 10 * 60
# wait 5 minute to get lock
while not self.mutex.acquire(0):
waitcount = waitcount - 1
time.sleep(0.5)
if (waitcount <= 0):
errormsg = 'Timeout 10 minute, the device %s lock cannot be acquired' % self.name
raise Exception(errormsg)
try:
count = 50
#detect if break device
isAllBreak = True
while (len(self.connlist) > 0 and count > 0
and self.isbreak == False):
for elem in self.connlist:
if elem.status == True:
isAllBreak = False
else:
errormsg = elem.errorinfo
if elem.isBusy == False and elem.status == True:
elem.setBusy()
elemret = elem
break
if elemret != None:
break
# if all device is break quit
if isAllBreak == True:
break
time.sleep(0.5)
count = count - 1
finally:
self.mutex.release()
if elemret == None and errormsg != '':
raise Exception(errormsg)
return elemret
def detectConnectTimeOut(self, timeOutThreadList=[]):
for elem in self.connlist:
if elem.isBusy == True and self.isbreak != True:
if (elem.detectConnectTimeOut() and elem.mythread != None):
timeOutThreadList.append(elem.mythread)
def detectConnect(self):
#logger.info('Detectconnect deviceid %s, ipaddress %s '% (self.deviceid,self.ip))
# get release connlist
breakConnlist = []
statusList = []
statusTmp = False
# if status is break, return the error message
if (self.isbreak == True):
self.connectstatus = '[]'
self.status = 'sick'
return
for elem in self.connlist:
if elem.isBusy == False and self.isbreak != True and elem.isSleep != True:
#print elem.ipaddress,elem.driverFile
if elem.detectConnect() != True:
breakConnlist.append(elem)
statusList.append("sick")
else:
statusList.append("normal")
statusTmp = True
else:
statusTmp = True
statusList.append("normal")
self.status = statusTmp
self.connectstatus = str(statusList)
# reconnect breaklist
for elem in breakConnlist:
if elem.isBusy == False and self.isbreak != True and elem.isSleep != True:
#print elem.ipaddress,elem.driverFile
if elem.detectConnect() != True:
logger.error(
'Connection interruption, attempting to reconnect: %s, channel %s'
% (elem.ipaddress, elem.sid))
elem.reconnect()
def getEsnBySpeical(self, ip, port, username, password, driverFile):
# recreate connection of device
esnString = None
if (self.connesn == None):
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
logger.error(
'device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s'
% (self.name, self.deviceid, self.driverFile,
self.productType, self.version, e))
exists = False
if (exists == True):
self.connesn = ConnectM(ip, port, username, password,
driverFile, 1)
if (self.connesn != None):
self.connesn.closeDevice()
self.connesn.set_main_device(ip,
port,
username=username,
password=password)
logger.info(
'device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s'
% (self.name, self.deviceid, ip, port, username))
try:
esnString = self.connesn.get_esn()
except Exception as e:
logger.error(
'device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s, %s'
% (self.name, self.deviceid, ip, port, username, e))
finally:
self.connesn.closeDevice()
return esnString
def detectEsn(self):
# not need to detect esn
if (len(self.subdevices) == 0):
return True
esnTmpList = []
# detect all device have same esn string
if (self.esn == None or self.esn == ''):
self.esn = self.getEsnBySpeical(self.ip, self.port, self.username,
self.password, self.driverFile)
#detect if subdevice esn is ok
detectisbreak = False
for onsubdevice in self.subdevices:
passwd = onsubdevice['passwd']
ipaddress = onsubdevice['ip']
port = onsubdevice['port']
username = onsubdevice['username']
esn = onsubdevice.get('esn')
if (esn == None or esn == ''):
esn = self.getEsnBySpeical(ipaddress, port, username, passwd,
self.driverFile)
onsubdevice['esn'] = esn
if (esn != None and esn != ''):
if (self.esn != None and self.esn != '' and self.esn != esn):
detectisbreak = True
break
elif (self.esn == None and self.esn == ''):
esnTmpList.append(esn)
# detect if only subdevice can connect
if (len(esnTmpList) > 0):
esnstr = None
for oneDeviceEsnStr in esnTmpList:
if (esnstr == None):
esnstr = oneDeviceEsnStr
else:
if (oneDeviceEsnStr != esnstr):
detectisbreak = True
#set if esn is ok, continue set errmsg
self.isbreak = detectisbreak
if (detectisbreak == False):
self.errmsg = ''
else:
self.errmsg = 'please confirm whether it is the same device'
def getStatus(self):
return self.status
def getDevice(self):
return self.connectstatus
def addSubDevice(self, elem):
self.subdevices.append(elem)
for elemConn in self.connlist:
elemConn.set_multi_ipaddress(self.subdevices)
def deleteSubDevice(self, sid):
for onsubdevice in self.subdevices:
if (str(sid) == str(onsubdevice['id'])):
self.subdevices.remove(onsubdevice)
break
for elemConn in self.connlist:
elemConn.set_multi_ipaddress(self.subdevices)
def modifySubDevice(self, sid, elem):
for onsubdevice in self.subdevices:
if (str(sid) == str(onsubdevice['id'])):
onsubdevice['passwd'] = elem['passwd']
onsubdevice['ip'] = elem['ip']
onsubdevice['port'] = elem['port']
onsubdevice['username'] = elem['username']
break
for elemConn in self.connlist:
elemConn.set_multi_ipaddress(self.subdevices)
def set_multi_ipaddress(self, devices=[]):
self.subdevices = devices
def get_esn(self):
return self.esn
# try:
#for elemConn in self.connlist:
#esnList.append(elemConn.get_esn())
#except Exception as e:
# print "error=%s"%e
def set_main_device(self, ipaddress, port, username, password):
self.ip = ipaddress
self.username = username
self.password = password
self.port = port
for elemConn in self.connlist:
elemConn.set_main_device(ipaddress, port, username, password)
class NetworkDeviceM():
def __init__(self,deviceid,ip,port,username,password,driver):
self.connlist = []
self.deviceid = deviceid
self.ip = ip
self.port = port
self.username =username
self.password = password
self.driverFile =driver
self.mutex = threading.Lock()
self.status =True
self.connectstatus = ''
self.esn=''
self.productType = ''
self.version = ''
self.name = ''
self.subdevices =[]
self.isbreak = False
self.esn = ''
self.connesn = None
self.errmsg = ''
def __exit__(self):
self.isbreak = True
for elem in self.connlist:
if elem != None:
elem.__exit__()
del elem
def getErrMsg(self):
return self.errmsg
def initConnect(self, num=2):
# judge driver file is exists
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
#print repr(e)
logger.error('device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s' %(self.name, self.deviceid,self.driverFile,self.productType, self.version, e))
exists = False
while (exists and num>0):
connect = ConnectM(self.ip, self.port, self.username, self.password, self.driverFile, num)
connect.set_multi_ipaddress(self.subdevices)
self.connlist.append(connect)
num = num - 1
def getFreeConnect(self, isWrite = True):
elemret = None
errormsg = ''
# if status is break, return the error message
if (self.isbreak == True):
raise Exception(self.errmsg)
waitcount = 10 * 60
# wait 5 minute to get lock
while not self.mutex.acquire(0):
waitcount = waitcount -1
time.sleep(0.5)
if (waitcount <= 0):
errormsg = 'Timeout 10 minute, the device %s lock cannot be acquired' % self.name
raise Exception(errormsg)
try:
count = 50
#detect if break device
isAllBreak = True
while(len(self.connlist) > 0 and count >0 and self.isbreak == False):
for elem in self.connlist:
if elem.status == True:
isAllBreak = False
else :
errormsg = elem.errorinfo
if elem.isBusy == False and elem.status == True:
elem.setBusy()
elemret = elem
break
if elemret != None:
break
# if all device is break quit
if isAllBreak == True :
break;
time.sleep(0.5)
count = count -1
finally:
self.mutex.release()
if elemret == None and errormsg != '':
raise Exception(errormsg)
return elemret
def detectConnectTimeOut(self, timeOutThreadList=[]):
for elem in self.connlist :
if elem.isBusy == True and self.isbreak != True :
if (elem.detectConnectTimeOut() and elem.mythread != None):
timeOutThreadList.append(elem.mythread)
def detectConnect(self):
#logger.info('Detectconnect deviceid %s, ipaddress %s '% (self.deviceid,self.ip))
# get release connlist
breakConnlist = []
statusList = []
statusTmp = False
# if status is break, return the error message
if (self.isbreak == True):
self.connectstatus ='[]'
self.status = 'sick'
return
for elem in self.connlist :
if elem.isBusy == False and self.isbreak != True and elem.isSleep != True:
#print elem.ipaddress,elem.driverFile
if elem.detectConnect() != True:
breakConnlist.append(elem)
statusList.append("sick")
else:
statusList.append("normal")
statusTmp = True
else :
statusTmp = True
statusList.append("normal")
self.status = statusTmp
self.connectstatus = str(statusList)
# reconnect breaklist
for elem in breakConnlist:
if elem.isBusy == False and self.isbreak != True and elem.isSleep != True:
#print elem.ipaddress,elem.driverFile
if elem.detectConnect() != True:
logger.error('Connection interruption, attempting to reconnect: %s, channel %s'% (elem.ipaddress,elem.sid))
elem.reconnect()
def getEsnBySpeical(self, ip, port, username, password, driverFile):
# recreate connection of device
esnString = None
if (self.connesn == None):
exists = True
try:
mod = __import__(self.driverFile)
except Exception as e:
logger.error('device %s[%s] can not load the driver \'%s\', detail: producttype=%s and version=%s; %s' %(self.name, self.deviceid,self.driverFile,self.productType, self.version, e))
exists = False
if (exists == True):
self.connesn = ConnectM(ip, port, username, password, driverFile, 1)
if (self.connesn != None):
self.connesn.closeDevice()
self.connesn.set_main_device(ip, port, username=username, password=password)
logger.info('device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s' %(self.name, self.deviceid, ip, port, username))
try:
esnString = self.connesn.get_esn()
except Exception as e:
logger.error('device %s[%s] getting esn , detail: ipaddress=%s, port=%s, username=%s, %s' %(self.name, self.deviceid, ip, port, username, e))
finally:
self.connesn.closeDevice()
return esnString
def detectEsn(self):
# not need to detect esn
if (len(self.subdevices) == 0):
return True
esnTmpList = []
# detect all device have same esn string
if (self.esn == None or self.esn == ''):
self.esn = self.getEsnBySpeical(self.ip, self.port, self.username, self.password, self.driverFile)
#detect if subdevice esn is ok
detectisbreak = False
for onsubdevice in self.subdevices:
passwd = onsubdevice['passwd']
ipaddress = onsubdevice['ip']
port = onsubdevice['port']
username = onsubdevice['username']
esn = onsubdevice.get('esn')
if (esn == None or esn == ''):
esn = self.getEsnBySpeical(ipaddress, port, username, passwd, self.driverFile)
onsubdevice['esn'] = esn
if (esn != None and esn != ''):
if(self.esn != None and self.esn != '' and self.esn != esn) :
detectisbreak = True
break
elif(self.esn == None and self.esn == ''):
esnTmpList.append(esn)
# detect if only subdevice can connect
if (len(esnTmpList) > 0):
esnstr = None
for oneDeviceEsnStr in esnTmpList:
if (esnstr == None):
esnstr = oneDeviceEsnStr
else:
if (oneDeviceEsnStr != esnstr):
detectisbreak = True
#set if esn is ok, continue set errmsg
self.isbreak = detectisbreak
if (detectisbreak == False):
self.errmsg = ''
else :
self.errmsg = 'please confirm whether it is the same device'
def getStatus(self):
return self.status
def getDevice(self):
return self.connectstatus
def addSubDevice(self, elem):
self.subdevices.append(elem)
for elemConn in self.connlist:
elemConn.set_multi_ipaddress(self.subdevices)
def deleteSubDevice(self, sid):
for onsubdevice in self.subdevices:
if (str(sid) == str(onsubdevice['id'])):
self.subdevices.remove(onsubdevice)
break
for elemConn in self.connlist:
elemConn.set_multi_ipaddress(self.subdevices)
def modifySubDevice(self, sid, elem):
for onsubdevice in self.subdevices:
if (str(sid) == str(onsubdevice['id'])):
onsubdevice['passwd'] = elem['passwd']
onsubdevice['ip'] = elem['ip']
onsubdevice['port'] = elem['port']
onsubdevice['username'] = elem['username']
break
for elemConn in self.connlist:
elemConn.set_multi_ipaddress(self.subdevices)
def set_multi_ipaddress(self, devices=[]):
self.subdevices = devices
def get_esn(self):
return self.esn
# try:
#for elemConn in self.connlist:
#esnList.append(elemConn.get_esn())
#except Exception as e:
# print "error=%s"%e
def set_main_device(self, ipaddress, port, username , password):
self.ip = ipaddress
self.username =username
self.password = password
self.port = port
for elemConn in self.connlist:
elemConn.set_main_device(ipaddress, port, username, password)
