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()
if "NoCheckSum" in token:
fileHelper.disableCheckSum()
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)
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()
if "NoCheckSum" in token:
fileHelper.disableCheckSum()
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)
def sendFile(self, filename, fileId, token=""):
"""
Send a file to server
:type filename : string / file descriptor / file object
:param filename : File to send to server
:type fileId : any
:param fileId : Identification of the file being sent
:type token : string
:param token : Optional token for the file
:return : S_OK/S_ERROR
"""
fileHelper = FileHelper()
if "NoCheckSum" in token:
fileHelper.disableCheckSum()
retVal = fileHelper.getFileDescriptor(filename, "r")
if not retVal['OK']:
return retVal
fd = retVal['Value']
retVal = self._sendTransferHeader(
"FromClient", (fileId, token, File.getSize(filename)))
if not retVal['OK']:
return retVal
trid, transport = retVal['Value']
try:
fileHelper.setTransport(transport)
retVal = fileHelper.FDToNetwork(fd)
if not retVal['OK']:
return retVal
retVal = transport.receiveData()
return retVal
finally:
self._disconnect(trid)
def sendFile(self, filename, fileId, token=""):
"""
Send a file to server
@type filename : string / file descriptor / file object
@param filename : File to send to server
@type fileId : any
@param fileId : Identification of the file being sent
@type token : string
@param token : Optional token for the file
@return : S_OK/S_ERROR
"""
fileHelper = FileHelper()
if "NoCheckSum" in token:
fileHelper.disableCheckSum()
retVal = fileHelper.getFileDescriptor(filename, "r")
if not retVal["OK"]:
return retVal
fd = retVal["Value"]
retVal = self._sendTransferHeader("FromClient", (fileId, token, File.getSize(filename)))
if not retVal["OK"]:
return retVal
trid, transport = retVal["Value"]
try:
fileHelper.setTransport(transport)
retVal = fileHelper.FDToNetwork(fd)
if not retVal["OK"]:
return retVal
retVal = transport.receiveData()
return retVal
finally:
self._disconnect(trid)
