def SendCommand(self,
oAction: cAction,
oSetting: cInterFaceSettings,
uRetVar: str,
bNoLogOut: bool = False) -> eReturnCode:
super().SendCommand(oAction=oAction,
oSetting=oSetting,
uRetVar=uRetVar,
bNoLogOut=bNoLogOut)
iTryCount: int = 0
eRet: eReturnCode = eReturnCode.Error
uMsg: str
byMsg: bytes
if uRetVar != "":
oAction.uGlobalDestVar = uRetVar
oSetting.uRetVar = uRetVar
uMsg = oAction.uCmd
uMsg = ReplaceVars(uMsg, self.uObjectName + '/' + oSetting.uConfigName)
uMsg = ReplaceVars(uMsg)
#Logger.info ('Interface '+self.uObjectName+': Sending Command: '+sCommand + ' to '+oSetting.sHost+':'+oSetting.sPort)
while iTryCount < self.iMaxTryCount:
iTryCount += 1
oSetting.Connect()
if oSetting.bIsConnected:
#time.sleep(2)
try:
self.ShowInfo(uMsg=u'Sending Command: "' + uMsg +
u'" to ' + oSetting.aIniSettings.uHost +
':' + oSetting.aIniSettings.uPort,
uParConfigName=oSetting.uConfigName)
uMsg = uMsg.replace('\\n', '\n')
uMsg = uMsg.replace('\\r', '\r')
byMsg = ToBytes(uMsg)
if oAction.bWaitForResponse:
#All response comes to receiver thread, so we should hold the queue until vars are set
StartWait(self.iWaitMs)
oSetting.oTelnet.write(byMsg)
eRet = eReturnCode.Success
break
except Exception as e:
self.ShowError(uMsg=u'can\'t Send Message',
uParConfigName=oSetting.uConfigName,
oException=e)
eRet = eReturnCode.Error
oSetting.Disconnect()
self.CloseSettingConnection(oSetting=oSetting, bNoLogOut=bNoLogOut)
return eRet
def SendCommand(self, oAction, oSetting, uRetVar, bNoLogOut=False):
cBaseInterFace.SendCommand(self, oAction, oSetting, uRetVar, bNoLogOut)
iTryCount = 0
iRet = 1
if uRetVar != "":
oAction.uGlobalDestVar = uRetVar
oSetting.uRetVar = uRetVar
uMsg = oAction.uCmd
uMsg = ReplaceVars(uMsg,
self.uInterFaceName + '/' + oSetting.uConfigName)
uMsg = ReplaceVars(uMsg)
#Logger.info ('Interface '+self.uInterFaceName+': Sending Command: '+sCommand + ' to '+oSetting.sHost+':'+oSetting.sPort)
while iTryCount < 2:
iTryCount += 1
oSetting.Connect()
if oSetting.bIsConnected:
#time.sleep(2)
try:
self.ShowInfo(
u'Sending Command: "' + uMsg + u'" to ' +
oSetting.aInterFaceIniSettings.uHost + ':' +
oSetting.aInterFaceIniSettings.uPort,
oSetting.uConfigName)
uMsg = uMsg.replace('\\n', '\n')
uMsg = uMsg.replace('\\r', '\r')
#Bypass unicode bug in python 2.7
uMsg = str(uMsg)
if oAction.bWaitForResponse == True:
#All response comes to receiver thread, so we should hold the queue until vars are set
StartWait(self.iWaitMs)
oSetting.oTelnet.write(uMsg)
iRet = 0
break
except Exception as e:
self.ShowError(u'can\'t Send Message',
oSetting.uConfigName, e)
iRet = 1
oSetting.Disconnect()
if oSetting.bIsConnected:
if oSetting.aInterFaceIniSettings.iTimeToClose == 0:
oSetting.Disconnect()
elif oSetting.aInterFaceIniSettings.iTimeToClose != -1:
Clock.unschedule(oSetting.FktDisconnect)
Clock.schedule_once(
oSetting.FktDisconnect,
oSetting.aInterFaceIniSettings.iTimeToClose)
return iRet
def SendCommand_Helper(self, oAction, oSetting, uInterFaceName):
iRet = None
self.uResponse = u''
uUrlFull = oAction.uProtocol + oSetting.aInterFaceIniSettings.uHost + ":" + oSetting.aInterFaceIniSettings.uPort + oAction.uCmd
uUrlFull = ReplaceVars(uUrlFull,
uInterFaceName + u'/' + oSetting.uConfigName)
uUrlFull = ReplaceVars(uUrlFull)
# oSetting.SetContextVar('Host',oSetting.aInterFaceIniSettings.uHost)
# oSetting.SetContextVar('Port',oSetting.aInterFaceIniSettings.uPort)
sAuth = u''
#self.register_app('http://'+oAction.uHost,oSetting)
#self.register_app(uUrlFull,oSetting)
try:
uData = oAction.uParams
uData = ReplaceVars(uData,
uInterFaceName + u'/' + oSetting.uConfigName)
uData = ReplaceVars(uData)
# we do nothing special on soap actions
if oAction.uType == 'soap':
pass
# we do nothing special on plain string actions
if oAction.uType == 'string':
pass
if oAction.uType == 'none':
return -1
if oAction.uType == 'encode':
if PY2:
uData = urllib.urlencode(uData)
else:
uData = urllib.parse.urlencode(uData)
uData = ReplaceVars(uData,
uInterFaceName + u'/' + oSetting.uConfigName)
uData = ReplaceVars(uData)
SetVar(uVarName='datalenght',
oVarValue=ToUnicode(len(uData)),
uContext=uInterFaceName + u'/' + oSetting.uConfigName)
if oAction.uActionName == 'logon' or True:
# base64 encode the username and password
uTmp = ReplaceVars(
'%s:%s' %
('$cvar(CONTEXT_USER)', '$cvar(CONTEXT_PASSWORD)'),
uInterFaceName + u'/' + oSetting.uConfigName)
if PY2:
sAuth = base64.encodestring(uTmp).replace('\n', '')
else:
bTmp = ToBytes(uTmp)
#bTmp = base64.encodestring(bTmp)
bTmp = base64.encodebytes(bTmp)
uTmp = bTmp.decode('utf-8')
sAuth = uTmp.replace('\n', '')
#sAuth = base64.encodestring(bTmp).replace('\n', '')
#construct and send the header
uHeader = oAction.uHeaders
uHeader = ReplaceVars(uHeader,
uInterFaceName + u'/' + oSetting.uConfigName)
uHeader = ReplaceVars(uHeader)
uHeader = ReplaceVars(uHeader,
uInterFaceName + u'/' + oSetting.uConfigName)
aHeader = ToDic(uHeader)
for uKey in aHeader:
if isinstance(aHeader[uKey], string_types):
aHeader[uKey] = UnEscapeUnicode(aHeader[uKey])
if not sAuth == u'':
aHeader['Authorization'] = "Basic %s" % sAuth
self.ShowInfo(
u'Sending Command [%s]: %s %s to %s' %
(oAction.uActionName, uData, UnEscapeUnicode(uHeader),
uUrlFull), oSetting.uConfigName)
if not oAction.bWaitForResponse:
oSetting.bIgnoreTimeOut = True
fTimeOut = 0.02
else:
oSetting.bIgnoreTimeOut = False
fTimeOut = oSetting.aInterFaceIniSettings.fTimeOut
self.bStopWait = False
self.oReq = UrlRequest(uUrlFull,
method=oAction.uRequestType,
req_body=uData,
req_headers=aHeader,
timeout=fTimeOut,
on_error=oSetting.OnError,
on_success=oSetting.OnReceive,
debug=False)
if oAction.bWaitForResponse:
self.NewWait(0.05)
if self.oReq.resp_status is not None:
uCmd, uRetVal = self.ParseResult(oAction, self.oReq.result,
oSetting)
iRet = self.oReq.resp_status
self.uResponse = self.oReq.result
else:
if self.oReq._error is not None:
self.uResponse = self.oReq._error.strerror
iRet = self.oReq._error.errno
if iRet is None:
iRet = 200
if self.uResponse is None:
self.uResponse = "unknown"
return iRet, self.uResponse
else:
return 200, ''
except Exception as e:
self.ShowError(u'can\'t Send Message #2', oSetting.uConfigName, e)
return -1, ''