本文整理汇总了Python中DIRAC.Core.Utilities.Network.getIPsForHostName方法的典型用法代码示例。如果您正苦于以下问题：Python Network.getIPsForHostName方法的具体用法？Python Network.getIPsForHostName怎么用？Python Network.getIPsForHostName使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DIRAC.Core.Utilities.Network的用法示例。
在下文中一共展示了Network.getIPsForHostName方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: getSocket
# 需要导入模块: from DIRAC.Core.Utilities import Network [as 别名]
# 或者: from DIRAC.Core.Utilities.Network import getIPsForHostName [as 别名]
def getSocket( self, hostAddress, **kwargs ):
hostName = hostAddress[0]
retVal = self.generateClientInfo( hostName, kwargs )
if not retVal[ 'OK' ]:
return retVal
socketInfo = retVal[ 'Value' ]
retVal = Network.getIPsForHostName( hostName )
if not retVal[ 'OK' ]:
return S_ERROR( "Could not resolve %s: %s" % ( hostName, retVal[ 'Message' ] ) )
ipList = List.randomize( retVal[ 'Value' ] )
for i in range( 3 ):
connected = False
errorsList = []
for ip in ipList :
ipAddress = ( ip, hostAddress[1] )
retVal = self.__connect( socketInfo, ipAddress )
if retVal[ 'OK' ]:
sslSocket = retVal[ 'Value' ]
connected = True
break
errorsList.append( "%s: %s" % ( ipAddress, retVal[ 'Message' ] ) )
if not connected:
return S_ERROR( "Could not connect to %s: %s" % ( hostAddress, "," .join( [ e for e in errorsList ] ) ) )
retVal = socketInfo.doClientHandshake()
if retVal[ 'OK' ]:
#Everything went ok. Don't need to retry
break
#Did the auth or the connection fail?
if not retVal['OK']:
return retVal
if 'enableSessions' in kwargs and kwargs[ 'enableSessions' ]:
sessionId = hash( hostAddress )
gSessionManager.set( sessionId, sslSocket.get_session() )
return S_OK( socketInfo )