40d841f6a8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10502 6f19259b-4bc3-4df7-8a09-765794883524
105 lines
3.8 KiB
Python
105 lines
3.8 KiB
Python
## @file
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# generate capsule
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#
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# Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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# Import Modules
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#
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from GenFdsGlobalVariable import GenFdsGlobalVariable
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from CommonDataClass.FdfClass import CapsuleClassObject
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import os
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import subprocess
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import StringIO
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from Common.Misc import SaveFileOnChange
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from GenFds import GenFds
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T_CHAR_LF = '\n'
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## create inf file describes what goes into capsule and call GenFv to generate capsule
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#
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#
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class Capsule (CapsuleClassObject) :
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## The constructor
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#
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# @param self The object pointer
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#
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def __init__(self):
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CapsuleClassObject.__init__(self)
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# For GenFv
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self.BlockSize = None
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# For GenFv
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self.BlockNum = None
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self.CapsuleName = None
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## Generate capsule
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#
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# @param self The object pointer
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# @retval string Generated Capsule file path
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#
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def GenCapsule(self):
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if self.UiCapsuleName.upper() + 'cap' in GenFds.ImageBinDict.keys():
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return GenFds.ImageBinDict[self.UiCapsuleName.upper() + 'cap']
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GenFdsGlobalVariable.InfLogger( "\nGenerate %s Capsule" %self.UiCapsuleName)
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CapInfFile = self.GenCapInf()
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CapInfFile.writelines("[files]" + T_CHAR_LF)
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CapFileList = []
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for CapsuleDataObj in self.CapsuleDataList :
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CapsuleDataObj.CapsuleName = self.CapsuleName
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FileName = CapsuleDataObj.GenCapsuleSubItem()
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CapsuleDataObj.CapsuleName = None
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CapFileList.append(FileName)
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CapInfFile.writelines("EFI_FILE_NAME = " + \
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FileName + \
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T_CHAR_LF)
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SaveFileOnChange(self.CapInfFileName, CapInfFile.getvalue(), False)
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CapInfFile.close()
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#
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# Call GenFv tool to generate capsule
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#
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CapOutputFile = os.path.join(GenFdsGlobalVariable.FvDir, self.UiCapsuleName)
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CapOutputFile = CapOutputFile + '.Cap'
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GenFdsGlobalVariable.GenerateFirmwareVolume(
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CapOutputFile,
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[self.CapInfFileName],
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Capsule=True,
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FfsList=CapFileList
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)
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GenFdsGlobalVariable.VerboseLogger( "\nGenerate %s Capsule Successfully" %self.UiCapsuleName)
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GenFdsGlobalVariable.SharpCounter = 0
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GenFds.ImageBinDict[self.UiCapsuleName.upper() + 'cap'] = CapOutputFile
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return CapOutputFile
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## Generate inf file for capsule
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#
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# @param self The object pointer
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# @retval file inf file object
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#
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def GenCapInf(self):
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self.CapInfFileName = os.path.join(GenFdsGlobalVariable.FvDir,
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self.UiCapsuleName + "_Cap" + '.inf')
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CapInfFile = StringIO.StringIO() #open (self.CapInfFileName , 'w+')
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CapInfFile.writelines("[options]" + T_CHAR_LF)
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for Item in self.TokensDict.keys():
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CapInfFile.writelines("EFI_" + \
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Item + \
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' = ' + \
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self.TokensDict.get(Item) + \
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T_CHAR_LF)
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return CapInfFile
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