本文整理汇总了Python中DIRAC.Core.DISET.private.FileHelper.FileHelper.getDataSink方法的典型用法代码示例。如果您正苦于以下问题：Python FileHelper.getDataSink方法的具体用法？Python FileHelper.getDataSink怎么用？Python FileHelper.getDataSink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.DISET.private.FileHelper.FileHelper的用法示例。
在下文中一共展示了FileHelper.getDataSink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: receiveFile
# 需要导入模块: from DIRAC.Core.DISET.private.FileHelper import FileHelper [as 别名]
# 或者: from DIRAC.Core.DISET.private.FileHelper.FileHelper import getDataSink [as 别名]
def receiveFile( self, filename, fileId, token = "" ):
"""
Receive a file from the server
@type filename : string / file descriptor / file object
@param filename : File to receive from server
@type fileId : any
@param fileId : Identification of the file being received
@type token : string
@param token : Optional token for the file
@return : S_OK/S_ERROR
"""
fileHelper = FileHelper()
retVal = fileHelper.getDataSink( filename )
if not retVal[ 'OK' ]:
return retVal
dS = retVal[ 'Value' ]
closeAfterUse = retVal[ 'closeAfterUse' ]
retVal = self._sendTransferHeader( "ToClient", ( fileId, token ) )
if not retVal[ 'OK' ]:
return retVal
trid, transport = retVal[ 'Value' ]
try:
fileHelper.setTransport( transport )
retVal = fileHelper.networkToDataSink( dS )
if not retVal[ 'OK' ]:
return retVal
retVal = transport.receiveData()
if closeAfterUse:
dS.close()
return retVal
finally:
self._disconnect( trid )