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system76-edk2/BaseTools/Source/Python/Common/Parsing.py
Gary Lin f3fc5b47ad BaseTools: Use absolute import in Common 
Based on "futurize -f libfuturize.fixes.fix_absolute_import

Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-07-16 11:22:16 +08:00

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## @file
# This file is used to define common parsing related functions used in parsing INF/DEC/DSC process
#
# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
# Import Modules
#
from __future__ import absolute_import
from .StringUtils import *
from CommonDataClass.DataClass import *
from .DataType import *
## ParseDefineMacro
#
# Search whole table to find all defined Macro and replaced them with the real values
#
def ParseDefineMacro2(Table, RecordSets, GlobalMacro):
Macros = {}
#
# Find all DEFINE macros in section [Header] and its section
#
SqlCommand = """select Value1, Value2, BelongsToItem, StartLine, Arch from %s
where Model = %s
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_DEFINE)
RecordSet = Table.Exec(SqlCommand)
for Record in RecordSet:
Macros[Record[0]] = Record[1]
#
# Overrided by Global Macros
#
Macros.update(GlobalMacro)
#
# Replace the Macros
#
for Value in (v for v in RecordSets.values() if v):
for Item in Value:
Item[0] = ReplaceMacro(Item[0], Macros)
## ParseDefineMacro
#
# Search whole table to find all defined Macro and replaced them with the real values
#
def ParseDefineMacro(Table, GlobalMacro):
Macros = {}
#
# Find all DEFINE macros
#
SqlCommand = """select Value1, Value2, BelongsToItem, StartLine, Arch from %s
where Model = %s
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_DEFINE)
RecordSet = Table.Exec(SqlCommand)
for Record in RecordSet:
#***************************************************************************************************************************************************
# The follow SqlCommand (expr replace) is not supported in Sqlite 3.3.4 which is used in Python 2.5 *
# Reserved Only *
# SqlCommand = """update %s set Value1 = replace(Value1, '%s', '%s') *
# where ID in (select ID from %s *
# where Model = %s *
# and Value1 like '%%%s%%' *
# and StartLine > %s *
# and Enabled > -1 *
# and Arch = '%s')""" % \ *
# (self.TblDsc.Table, Record[0], Record[1], self.TblDsc.Table, Record[2], Record[1], Record[3], Record[4]) *
#***************************************************************************************************************************************************
Macros[Record[0]] = Record[1]
#
# Overrided by Global Macros
#
Macros.update(GlobalMacro)
#
# Found all defined macro and replaced
#
SqlCommand = """select ID, Value1 from %s
where Model != %s
and Value1 like '%%$(%%' and Value1 like '%%)%%'
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_DEFINE)
FoundRecords = Table.Exec(SqlCommand)
for FoundRecord in FoundRecords:
NewValue = ReplaceMacro(FoundRecord[1], Macros)
SqlCommand = """update %s set Value1 = '%s'
where ID = %s""" % (Table.Table, ConvertToSqlString2(NewValue), FoundRecord[0])
Table.Exec(SqlCommand)
##QueryDefinesItem
#
# Search item of section [Defines] by name, return its values
#
# @param Table: The Table to be executed
# @param Name: The Name of item of section [Defines]
# @param Arch: The Arch of item of section [Defines]
#
# @retval RecordSet: A list of all matched records
#
def QueryDefinesItem(Table, Name, Arch, BelongsToFile):
SqlCommand = """select Value2 from %s
where Model = %s
and Value1 = '%s'
and Arch = '%s'
and BelongsToFile = %s
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_HEADER, ConvertToSqlString2(Name), ConvertToSqlString2(Arch), BelongsToFile)
RecordSet = Table.Exec(SqlCommand)
if len(RecordSet) < 1:
SqlCommand = """select Value2 from %s
where Model = %s
and Value1 = '%s'
and Arch = '%s'
and BelongsToFile = %s
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_HEADER, ConvertToSqlString2(Name), ConvertToSqlString2(TAB_ARCH_COMMON.upper()), BelongsToFile)
RecordSet = Table.Exec(SqlCommand)
if len(RecordSet) == 1:
if Name == TAB_INF_DEFINES_LIBRARY_CLASS:
return [RecordSet[0][0]]
else:
return GetSplitValueList(RecordSet[0][0])
elif len(RecordSet) < 1:
return ['']
elif len(RecordSet) > 1:
RetVal = []
for Record in RecordSet:
if Name == TAB_INF_DEFINES_LIBRARY_CLASS:
RetVal.append(Record[0])
else:
Items = GetSplitValueList(Record[0])
for Item in Items:
RetVal.append(Item)
return RetVal
##QueryDefinesItem
#
# Search item of section [Defines] by name, return its values
#
# @param Table: The Table to be executed
# @param Name: The Name of item of section [Defines]
# @param Arch: The Arch of item of section [Defines]
#
# @retval RecordSet: A list of all matched records
#
def QueryDefinesItem2(Table, Arch, BelongsToFile):
SqlCommand = """select Value1, Value2, StartLine from %s
where Model = %s
and Arch = '%s'
and BelongsToFile = %s
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_HEADER, ConvertToSqlString2(Arch), BelongsToFile)
RecordSet = Table.Exec(SqlCommand)
if len(RecordSet) < 1:
SqlCommand = """select Value1, Value2, StartLine from %s
where Model = %s
and Arch = '%s'
and BelongsToFile = %s
and Enabled > -1""" % (Table.Table, MODEL_META_DATA_HEADER, ConvertToSqlString2(TAB_ARCH_COMMON), BelongsToFile)
RecordSet = Table.Exec(SqlCommand)
return RecordSet
##QueryDscItem
#
# Search all dsc item for a specific section
#
# @param Table: The Table to be executed
# @param Model: The type of section
#
# @retval RecordSet: A list of all matched records
#
def QueryDscItem(Table, Model, BelongsToItem, BelongsToFile):
SqlCommand = """select Value1, Arch, StartLine, ID, Value2 from %s
where Model = %s
and BelongsToItem = %s
and BelongsToFile = %s
and Enabled > -1""" % (Table.Table, Model, BelongsToItem, BelongsToFile)
return Table.Exec(SqlCommand)
##QueryDecItem
#
# Search all dec item for a specific section
#
# @param Table: The Table to be executed
# @param Model: The type of section
#
# @retval RecordSet: A list of all matched records
#
def QueryDecItem(Table, Model, BelongsToItem):
SqlCommand = """select Value1, Arch, StartLine, ID, Value2 from %s
where Model = %s
and BelongsToItem = %s
and Enabled > -1""" % (Table.Table, Model, BelongsToItem)
return Table.Exec(SqlCommand)
##QueryInfItem
#
# Search all dec item for a specific section
#
# @param Table: The Table to be executed
# @param Model: The type of section
#
# @retval RecordSet: A list of all matched records
#
def QueryInfItem(Table, Model, BelongsToItem):
SqlCommand = """select Value1, Arch, StartLine, ID, Value2 from %s
where Model = %s
and BelongsToItem = %s
and Enabled > -1""" % (Table.Table, Model, BelongsToItem)
return Table.Exec(SqlCommand)
## GetBuildOption
#
# Parse a string with format "[<Family>:]<ToolFlag>=Flag"
# Return (Family, ToolFlag, Flag)
#
# @param String: String with BuildOption statement
# @param File: The file which defines build option, used in error report
#
# @retval truple() A truple structure as (Family, ToolChain, Flag)
#
def GetBuildOption(String, File, LineNo = -1):
(Family, ToolChain, Flag) = ('', '', '')
if String.find(TAB_EQUAL_SPLIT) < 0:
RaiseParserError(String, 'BuildOptions', File, '[<Family>:]<ToolFlag>=Flag', LineNo)
else:
List = GetSplitValueList(String, TAB_EQUAL_SPLIT, MaxSplit = 1)
if List[0].find(':') > -1:
Family = List[0][ : List[0].find(':')].strip()
ToolChain = List[0][List[0].find(':') + 1 : ].strip()
else:
ToolChain = List[0].strip()
Flag = List[1].strip()
return (Family, ToolChain, Flag)
## Get Library Class
#
# Get Library of Dsc as <LibraryClassKeyWord>|<LibraryInstance>
#
# @param Item: String as <LibraryClassKeyWord>|<LibraryInstance>
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (LibraryClassKeyWord, LibraryInstance, [SUP_MODULE_LIST]) Formatted Library Item
#
def GetLibraryClass(Item, ContainerFile, WorkspaceDir, LineNo = -1):
List = GetSplitValueList(Item[0])
SupMod = SUP_MODULE_LIST_STRING
if len(List) != 2:
RaiseParserError(Item[0], 'LibraryClasses', ContainerFile, '<LibraryClassKeyWord>|<LibraryInstance>')
else:
CheckFileType(List[1], '.Inf', ContainerFile, 'library class instance', Item[0], LineNo)
CheckFileExist(WorkspaceDir, List[1], ContainerFile, 'LibraryClasses', Item[0], LineNo)
if Item[1] != '':
SupMod = Item[1]
return (List[0], List[1], SupMod)
## Get Library Class
#
# Get Library of Dsc as <LibraryClassKeyWord>[|<LibraryInstance>][|<TokenSpaceGuidCName>.<PcdCName>]
#
# @param Item: String as <LibraryClassKeyWord>|<LibraryInstance>
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (LibraryClassKeyWord, LibraryInstance, [SUP_MODULE_LIST]) Formatted Library Item
#
def GetLibraryClassOfInf(Item, ContainerFile, WorkspaceDir, LineNo = -1):
ItemList = GetSplitValueList((Item[0] + DataType.TAB_VALUE_SPLIT * 2))
SupMod = SUP_MODULE_LIST_STRING
if len(ItemList) > 5:
RaiseParserError(Item[0], 'LibraryClasses', ContainerFile, '<LibraryClassKeyWord>[|<LibraryInstance>][|<TokenSpaceGuidCName>.<PcdCName>]')
else:
CheckFileType(ItemList[1], '.Inf', ContainerFile, 'LibraryClasses', Item[0], LineNo)
CheckFileExist(WorkspaceDir, ItemList[1], ContainerFile, 'LibraryClasses', Item[0], LineNo)
if ItemList[2] != '':
CheckPcdTokenInfo(ItemList[2], 'LibraryClasses', ContainerFile, LineNo)
if Item[1] != '':
SupMod = Item[1]
return (ItemList[0], ItemList[1], ItemList[2], SupMod)
## CheckPcdTokenInfo
#
# Check if PcdTokenInfo is following <TokenSpaceGuidCName>.<PcdCName>
#
# @param TokenInfoString: String to be checked
# @param Section: Used for error report
# @param File: Used for error report
#
# @retval True PcdTokenInfo is in correct format
#
def CheckPcdTokenInfo(TokenInfoString, Section, File, LineNo = -1):
Format = '<TokenSpaceGuidCName>.<PcdCName>'
if TokenInfoString != '' and TokenInfoString is not None:
TokenInfoList = GetSplitValueList(TokenInfoString, TAB_SPLIT)
if len(TokenInfoList) == 2:
return True
RaiseParserError(TokenInfoString, Section, File, Format, LineNo)
## Get Pcd
#
# Get Pcd of Dsc as <PcdTokenSpaceGuidCName>.<TokenCName>|<Value>[|<Type>|<MaximumDatumSize>]
#
# @param Item: String as <PcdTokenSpaceGuidCName>.<TokenCName>|<Value>[|<Type>|<MaximumDatumSize>]
# @param ContainerFile: The file which describes the pcd, used for error report
#
# @retval (TokenInfo[1], TokenInfo[0], List[1], List[2], List[3], Type)
#
def GetPcd(Item, Type, ContainerFile, LineNo = -1):
TokenGuid, TokenName, Value, MaximumDatumSize, Token = '', '', '', '', ''
List = GetSplitValueList(Item + TAB_VALUE_SPLIT * 2)
if len(List) < 4 or len(List) > 6:
RaiseParserError(Item, 'Pcds' + Type, ContainerFile, '<PcdTokenSpaceGuidCName>.<TokenCName>|<Value>[|<Type>|<MaximumDatumSize>]', LineNo)
else:
Value = List[1]
MaximumDatumSize = List[2]
Token = List[3]
if CheckPcdTokenInfo(List[0], 'Pcds' + Type, ContainerFile, LineNo):
(TokenGuid, TokenName) = GetSplitValueList(List[0], TAB_SPLIT)
return (TokenName, TokenGuid, Value, MaximumDatumSize, Token, Type)
## Get FeatureFlagPcd
#
# Get FeatureFlagPcd of Dsc as <PcdTokenSpaceGuidCName>.<TokenCName>|TRUE/FALSE
#
# @param Item: String as <PcdTokenSpaceGuidCName>.<TokenCName>|TRUE/FALSE
# @param ContainerFile: The file which describes the pcd, used for error report
#
# @retval (TokenInfo[1], TokenInfo[0], List[1], Type)
#
def GetFeatureFlagPcd(Item, Type, ContainerFile, LineNo = -1):
TokenGuid, TokenName, Value = '', '', ''
List = GetSplitValueList(Item)
if len(List) != 2:
RaiseParserError(Item, 'Pcds' + Type, ContainerFile, '<PcdTokenSpaceGuidCName>.<TokenCName>|TRUE/FALSE', LineNo)
else:
Value = List[1]
if CheckPcdTokenInfo(List[0], 'Pcds' + Type, ContainerFile, LineNo):
(TokenGuid, TokenName) = GetSplitValueList(List[0], DataType.TAB_SPLIT)
return (TokenName, TokenGuid, Value, Type)
## Get DynamicDefaultPcd
#
# Get DynamicDefaultPcd of Dsc as <PcdTokenSpaceGuidCName>.<TokenCName>|<Value>[|<DatumTyp>[|<MaxDatumSize>]]
#
# @param Item: String as <PcdTokenSpaceGuidCName>.<TokenCName>|TRUE/FALSE
# @param ContainerFile: The file which describes the pcd, used for error report
#
# @retval (TokenInfo[1], TokenInfo[0], List[1], List[2], List[3], Type)
#
def GetDynamicDefaultPcd(Item, Type, ContainerFile, LineNo = -1):
TokenGuid, TokenName, Value, DatumTyp, MaxDatumSize = '', '', '', '', ''
List = GetSplitValueList(Item + TAB_VALUE_SPLIT * 2)
if len(List) < 4 or len(List) > 8:
RaiseParserError(Item, 'Pcds' + Type, ContainerFile, '<PcdTokenSpaceGuidCName>.<TokenCName>|<Value>[|<DatumTyp>[|<MaxDatumSize>]]', LineNo)
else:
Value = List[1]
DatumTyp = List[2]
MaxDatumSize = List[3]
if CheckPcdTokenInfo(List[0], 'Pcds' + Type, ContainerFile, LineNo):
(TokenGuid, TokenName) = GetSplitValueList(List[0], TAB_SPLIT)
return (TokenName, TokenGuid, Value, DatumTyp, MaxDatumSize, Type)
## Get DynamicHiiPcd
#
# Get DynamicHiiPcd of Dsc as <PcdTokenSpaceGuidCName>.<TokenCName>|<String>|<VariableGuidCName>|<VariableOffset>[|<DefaultValue>[|<MaximumDatumSize>]]
#
# @param Item: String as <PcdTokenSpaceGuidCName>.<TokenCName>|TRUE/FALSE
# @param ContainerFile: The file which describes the pcd, used for error report
#
# @retval (TokenInfo[1], TokenInfo[0], List[1], List[2], List[3], List[4], List[5], Type)
#
def GetDynamicHiiPcd(Item, Type, ContainerFile, LineNo = -1):
TokenGuid, TokenName, L1, L2, L3, L4, L5 = '', '', '', '', '', '', ''
List = GetSplitValueList(Item + TAB_VALUE_SPLIT * 2)
if len(List) < 6 or len(List) > 8:
RaiseParserError(Item, 'Pcds' + Type, ContainerFile, '<PcdTokenSpaceGuidCName>.<TokenCName>|<String>|<VariableGuidCName>|<VariableOffset>[|<DefaultValue>[|<MaximumDatumSize>]]', LineNo)
else:
L1, L2, L3, L4, L5 = List[1], List[2], List[3], List[4], List[5]
if CheckPcdTokenInfo(List[0], 'Pcds' + Type, ContainerFile, LineNo):
(TokenGuid, TokenName) = GetSplitValueList(List[0], DataType.TAB_SPLIT)
return (TokenName, TokenGuid, L1, L2, L3, L4, L5, Type)
## Get DynamicVpdPcd
#
# Get DynamicVpdPcd of Dsc as <PcdTokenSpaceGuidCName>.<TokenCName>|<VpdOffset>[|<MaximumDatumSize>]
#
# @param Item: String as <PcdTokenSpaceGuidCName>.<TokenCName>|TRUE/FALSE
# @param ContainerFile: The file which describes the pcd, used for error report
#
# @retval (TokenInfo[1], TokenInfo[0], List[1], List[2], Type)
#
def GetDynamicVpdPcd(Item, Type, ContainerFile, LineNo = -1):
TokenGuid, TokenName, L1, L2 = '', '', '', ''
List = GetSplitValueList(Item + TAB_VALUE_SPLIT)
if len(List) < 3 or len(List) > 4:
RaiseParserError(Item, 'Pcds' + Type, ContainerFile, '<PcdTokenSpaceGuidCName>.<TokenCName>|<VpdOffset>[|<MaximumDatumSize>]', LineNo)
else:
L1, L2 = List[1], List[2]
if CheckPcdTokenInfo(List[0], 'Pcds' + Type, ContainerFile, LineNo):
(TokenGuid, TokenName) = GetSplitValueList(List[0], DataType.TAB_SPLIT)
return (TokenName, TokenGuid, L1, L2, Type)
## GetComponent
#
# Parse block of the components defined in dsc file
# Set KeyValues as [ ['component name', [lib1, lib2, lib3], [bo1, bo2, bo3], [pcd1, pcd2, pcd3]], ...]
#
# @param Lines: The content to be parsed
# @param KeyValues: To store data after parsing
#
# @retval True Get component successfully
#
def GetComponent(Lines, KeyValues):
(findBlock, findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, False, False, False)
ListItem = None
LibraryClassItem = []
BuildOption = []
Pcd = []
for Line in Lines:
Line = Line[0]
#
# Ignore !include statement
#
if Line.upper().find(TAB_INCLUDE.upper() + ' ') > -1 or Line.upper().find(TAB_DEFINE + ' ') > -1:
continue
if findBlock == False:
ListItem = Line
#
# find '{' at line tail
#
if Line.endswith('{'):
findBlock = True
ListItem = CleanString(Line.rsplit('{', 1)[0], DataType.TAB_COMMENT_SPLIT)
#
# Parse a block content
#
if findBlock:
if Line.find('<LibraryClasses>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (True, False, False, False, False, False, False)
continue
if Line.find('<BuildOptions>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, True, False, False, False, False, False)
continue
if Line.find('<PcdsFeatureFlag>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, True, False, False, False, False)
continue
if Line.find('<PcdsPatchableInModule>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, True, False, False, False)
continue
if Line.find('<PcdsFixedAtBuild>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, True, False, False)
continue
if Line.find('<PcdsDynamic>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, True, False)
continue
if Line.find('<PcdsDynamicEx>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, False, True)
continue
if Line.endswith('}'):
#
# find '}' at line tail
#
KeyValues.append([ListItem, LibraryClassItem, BuildOption, Pcd])
(findBlock, findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, False, False, False)
LibraryClassItem, BuildOption, Pcd = [], [], []
continue
if findBlock:
if findLibraryClass:
LibraryClassItem.append(Line)
elif findBuildOption:
BuildOption.append(Line)
elif findPcdsFeatureFlag:
Pcd.append((DataType.TAB_PCDS_FEATURE_FLAG_NULL, Line))
elif findPcdsPatchableInModule:
Pcd.append((DataType.TAB_PCDS_PATCHABLE_IN_MODULE_NULL, Line))
elif findPcdsFixedAtBuild:
Pcd.append((DataType.TAB_PCDS_FIXED_AT_BUILD_NULL, Line))
elif findPcdsDynamic:
Pcd.append((DataType.TAB_PCDS_DYNAMIC_DEFAULT_NULL, Line))
elif findPcdsDynamicEx:
Pcd.append((DataType.TAB_PCDS_DYNAMIC_EX_DEFAULT_NULL, Line))
else:
KeyValues.append([ListItem, [], [], []])
return True
## GetExec
#
# Parse a string with format "InfFilename [EXEC = ExecFilename]"
# Return (InfFilename, ExecFilename)
#
# @param String: String with EXEC statement
#
# @retval truple() A pair as (InfFilename, ExecFilename)
#
def GetExec(String):
InfFilename = ''
ExecFilename = ''
if String.find('EXEC') > -1:
InfFilename = String[ : String.find('EXEC')].strip()
ExecFilename = String[String.find('EXEC') + len('EXEC') : ].strip()
else:
InfFilename = String.strip()
return (InfFilename, ExecFilename)
## GetComponents
#
# Parse block of the components defined in dsc file
# Set KeyValues as [ ['component name', [lib1, lib2, lib3], [bo1, bo2, bo3], [pcd1, pcd2, pcd3]], ...]
#
# @param Lines: The content to be parsed
# @param Key: Reserved
# @param KeyValues: To store data after parsing
# @param CommentCharacter: Comment char, used to ignore comment content
#
# @retval True Get component successfully
#
def GetComponents(Lines, Key, KeyValues, CommentCharacter):
if Lines.find(DataType.TAB_SECTION_END) > -1:
Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]
(findBlock, findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, False, False, False)
ListItem = None
LibraryClassItem = []
BuildOption = []
Pcd = []
LineList = Lines.split('\n')
for Line in LineList:
Line = CleanString(Line, CommentCharacter)
if Line is None or Line == '':
continue
if findBlock == False:
ListItem = Line
#
# find '{' at line tail
#
if Line.endswith('{'):
findBlock = True
ListItem = CleanString(Line.rsplit('{', 1)[0], CommentCharacter)
#
# Parse a block content
#
if findBlock:
if Line.find('<LibraryClasses>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (True, False, False, False, False, False, False)
continue
if Line.find('<BuildOptions>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, True, False, False, False, False, False)
continue
if Line.find('<PcdsFeatureFlag>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, True, False, False, False, False)
continue
if Line.find('<PcdsPatchableInModule>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, True, False, False, False)
continue
if Line.find('<PcdsFixedAtBuild>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, True, False, False)
continue
if Line.find('<PcdsDynamic>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, True, False)
continue
if Line.find('<PcdsDynamicEx>') != -1:
(findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, False, True)
continue
if Line.endswith('}'):
#
# find '}' at line tail
#
KeyValues.append([ListItem, LibraryClassItem, BuildOption, Pcd])
(findBlock, findLibraryClass, findBuildOption, findPcdsFeatureFlag, findPcdsPatchableInModule, findPcdsFixedAtBuild, findPcdsDynamic, findPcdsDynamicEx) = (False, False, False, False, False, False, False, False)
LibraryClassItem, BuildOption, Pcd = [], [], []
continue
if findBlock:
if findLibraryClass:
LibraryClassItem.append(Line)
elif findBuildOption:
BuildOption.append(Line)
elif findPcdsFeatureFlag:
Pcd.append((DataType.TAB_PCDS_FEATURE_FLAG, Line))
elif findPcdsPatchableInModule:
Pcd.append((DataType.TAB_PCDS_PATCHABLE_IN_MODULE, Line))
elif findPcdsFixedAtBuild:
Pcd.append((DataType.TAB_PCDS_FIXED_AT_BUILD, Line))
elif findPcdsDynamic:
Pcd.append((DataType.TAB_PCDS_DYNAMIC, Line))
elif findPcdsDynamicEx:
Pcd.append((DataType.TAB_PCDS_DYNAMIC_EX, Line))
else:
KeyValues.append([ListItem, [], [], []])
return True
## Get Source
#
# Get Source of Inf as <Filename>[|<Family>[|<TagName>[|<ToolCode>[|<PcdFeatureFlag>]]]]
#
# @param Item: String as <Filename>[|<Family>[|<TagName>[|<ToolCode>[|<PcdFeatureFlag>]]]]
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (List[0], List[1], List[2], List[3], List[4])
#
def GetSource(Item, ContainerFile, FileRelativePath, LineNo = -1):
ItemNew = Item + DataType.TAB_VALUE_SPLIT * 4
List = GetSplitValueList(ItemNew)
if len(List) < 5 or len(List) > 9:
RaiseParserError(Item, 'Sources', ContainerFile, '<Filename>[|<Family>[|<TagName>[|<ToolCode>[|<PcdFeatureFlag>]]]]', LineNo)
List[0] = NormPath(List[0])
CheckFileExist(FileRelativePath, List[0], ContainerFile, 'Sources', Item, LineNo)
if List[4] != '':
CheckPcdTokenInfo(List[4], 'Sources', ContainerFile, LineNo)
return (List[0], List[1], List[2], List[3], List[4])
## Get Binary
#
# Get Binary of Inf as <Filename>[|<Family>[|<TagName>[|<ToolCode>[|<PcdFeatureFlag>]]]]
#
# @param Item: String as <Filename>[|<Family>[|<TagName>[|<ToolCode>[|<PcdFeatureFlag>]]]]
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (List[0], List[1], List[2], List[3])
# @retval List
#
def GetBinary(Item, ContainerFile, FileRelativePath, LineNo = -1):
ItemNew = Item + DataType.TAB_VALUE_SPLIT
List = GetSplitValueList(ItemNew)
if len(List) != 4 and len(List) != 5:
RaiseParserError(Item, 'Binaries', ContainerFile, "<FileType>|<Filename>|<Target>[|<TokenSpaceGuidCName>.<PcdCName>]", LineNo)
else:
if List[3] != '':
CheckPcdTokenInfo(List[3], 'Binaries', ContainerFile, LineNo)
if len(List) == 4:
return (List[0], List[1], List[2], List[3])
elif len(List) == 3:
return (List[0], List[1], List[2], '')
elif len(List) == 2:
return (List[0], List[1], '', '')
elif len(List) == 1:
return (List[0], '', '', '')
## Get Guids/Protocols/Ppis
#
# Get Guids/Protocols/Ppis of Inf as <GuidCName>[|<PcdFeatureFlag>]
#
# @param Item: String as <GuidCName>[|<PcdFeatureFlag>]
# @param Type: Type of parsing string
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (List[0], List[1])
#
def GetGuidsProtocolsPpisOfInf(Item, Type, ContainerFile, LineNo = -1):
ItemNew = Item + TAB_VALUE_SPLIT
List = GetSplitValueList(ItemNew)
if List[1] != '':
CheckPcdTokenInfo(List[1], Type, ContainerFile, LineNo)
return (List[0], List[1])
## Get Guids/Protocols/Ppis
#
# Get Guids/Protocols/Ppis of Dec as <GuidCName>=<GuidValue>
#
# @param Item: String as <GuidCName>=<GuidValue>
# @param Type: Type of parsing string
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (List[0], List[1])
#
def GetGuidsProtocolsPpisOfDec(Item, Type, ContainerFile, LineNo = -1):
List = GetSplitValueList(Item, DataType.TAB_EQUAL_SPLIT)
if len(List) != 2:
RaiseParserError(Item, Type, ContainerFile, '<CName>=<GuidValue>', LineNo)
return (List[0], List[1])
## GetPackage
#
# Get Package of Inf as <PackagePath>[|<PcdFeatureFlag>]
#
# @param Item: String as <PackagePath>[|<PcdFeatureFlag>]
# @param Type: Type of parsing string
# @param ContainerFile: The file which describes the library class, used for error report
#
# @retval (List[0], List[1])
#
def GetPackage(Item, ContainerFile, FileRelativePath, LineNo = -1):
ItemNew = Item + TAB_VALUE_SPLIT
List = GetSplitValueList(ItemNew)
CheckFileType(List[0], '.Dec', ContainerFile, 'package', List[0], LineNo)
CheckFileExist(FileRelativePath, List[0], ContainerFile, 'Packages', List[0], LineNo)
if List[1] != '':
CheckPcdTokenInfo(List[1], 'Packages', ContainerFile, LineNo)
return (List[0], List[1])
## Get Pcd Values of Inf
#
# Get Pcd of Inf as <TokenSpaceGuidCName>.<PcdCName>[|<Value>]
#
# @param Item: The string describes pcd
# @param Type: The type of Pcd
# @param File: The file which describes the pcd, used for error report
#
# @retval (TokenSpcCName, TokenCName, Value, ItemType) Formatted Pcd Item
#
def GetPcdOfInf(Item, Type, File, LineNo):
Format = '<TokenSpaceGuidCName>.<PcdCName>[|<Value>]'
TokenGuid, TokenName, Value, InfType = '', '', '', ''
if Type == TAB_PCDS_FIXED_AT_BUILD:
InfType = TAB_INF_FIXED_PCD
elif Type == TAB_PCDS_PATCHABLE_IN_MODULE:
InfType = TAB_INF_PATCH_PCD
elif Type == TAB_PCDS_FEATURE_FLAG:
InfType = TAB_INF_FEATURE_PCD
elif Type == TAB_PCDS_DYNAMIC_EX:
InfType = TAB_INF_PCD_EX
elif Type == TAB_PCDS_DYNAMIC:
InfType = TAB_INF_PCD
List = GetSplitValueList(Item + DataType.TAB_VALUE_SPLIT)
if len(List) < 2 or len(List) > 3:
RaiseParserError(Item, InfType, File, Format, LineNo)
else:
Value = List[1]
TokenInfo = GetSplitValueList(List[0], DataType.TAB_SPLIT)
if len(TokenInfo) != 2:
RaiseParserError(Item, InfType, File, Format, LineNo)
else:
TokenGuid = TokenInfo[0]
TokenName = TokenInfo[1]
return (TokenGuid, TokenName, Value, Type)
## Get Pcd Values of Dec
#
# Get Pcd of Dec as <TokenSpcCName>.<TokenCName>|<Value>|<DatumType>|<Token>
# @retval (TokenSpcCName, TokenCName, Value, DatumType, Token, ItemType) Formatted Pcd Item
#
def GetPcdOfDec(Item, Type, File, LineNo = -1):
Format = '<TokenSpaceGuidCName>.<PcdCName>|<Value>|<DatumType>|<Token>'
TokenGuid, TokenName, Value, DatumType, Token = '', '', '', '', ''
List = GetSplitValueList(Item)
if len(List) != 4:
RaiseParserError(Item, 'Pcds' + Type, File, Format, LineNo)
else:
Value = List[1]
DatumType = List[2]
Token = List[3]
TokenInfo = GetSplitValueList(List[0], DataType.TAB_SPLIT)
if len(TokenInfo) != 2:
RaiseParserError(Item, 'Pcds' + Type, File, Format, LineNo)
else:
TokenGuid = TokenInfo[0]
TokenName = TokenInfo[1]
return (TokenGuid, TokenName, Value, DatumType, Token, Type)
## Parse DEFINE statement
#
# Get DEFINE macros
#
# 1. Insert a record into TblDec
# Value1: Macro Name
# Value2: Macro Value
#
def ParseDefine(LineValue, StartLine, Table, FileID, Filename, SectionName, SectionModel, Arch):
EdkLogger.debug(EdkLogger.DEBUG_2, "DEFINE statement '%s' found in section %s" % (LineValue, SectionName))
Define = GetSplitValueList(CleanString(LineValue[LineValue.upper().find(DataType.TAB_DEFINE.upper() + ' ') + len(DataType.TAB_DEFINE + ' ') : ]), TAB_EQUAL_SPLIT, 1)
Table.Insert(MODEL_META_DATA_DEFINE, Define[0], Define[1], '', '', '', Arch, SectionModel, FileID, StartLine, -1, StartLine, -1, 0)
## InsertSectionItems
#
# Insert item data of a section to a dict
#
def InsertSectionItems(Model, CurrentSection, SectionItemList, ArchList, ThirdList, RecordSet):
# Insert each item data of a section
for Index in range(0, len(ArchList)):
Arch = ArchList[Index]
Third = ThirdList[Index]
if Arch == '':
Arch = TAB_ARCH_COMMON
Records = RecordSet[Model]
for SectionItem in SectionItemList:
BelongsToItem, EndLine, EndColumn = -1, -1, -1
LineValue, StartLine, EndLine, Comment = SectionItem[0], SectionItem[1], SectionItem[1], SectionItem[2]
EdkLogger.debug(4, "Parsing %s ..." %LineValue)
# And then parse DEFINE statement
if LineValue.upper().find(DataType.TAB_DEFINE.upper() + ' ') > -1:
continue
# At last parse other sections
ID = -1
Records.append([LineValue, Arch, StartLine, ID, Third, Comment])
if RecordSet != {}:
RecordSet[Model] = Records
## Insert records to database
#
# Insert item data of a section to database
# @param Table: The Table to be inserted
# @param FileID: The ID of belonging file
# @param Filename: The name of belonging file
# @param CurrentSection: The name of currect section
# @param SectionItemList: A list of items of the section
# @param ArchList: A list of arches
# @param ThirdList: A list of third parameters, ModuleType for LibraryClass and SkuId for Dynamic Pcds
# @param IfDefList: A list of all conditional statements
# @param RecordSet: A dict of all parsed records
#
def InsertSectionItemsIntoDatabase(Table, FileID, Filename, Model, CurrentSection, SectionItemList, ArchList, ThirdList, IfDefList, RecordSet):
#
# Insert each item data of a section
#
for Index in range(0, len(ArchList)):
Arch = ArchList[Index]
Third = ThirdList[Index]
if Arch == '':
Arch = TAB_ARCH_COMMON
Records = RecordSet[Model]
for SectionItem in SectionItemList:
BelongsToItem, EndLine, EndColumn = -1, -1, -1
LineValue, StartLine, EndLine = SectionItem[0], SectionItem[1], SectionItem[1]
EdkLogger.debug(4, "Parsing %s ..." %LineValue)
#
# And then parse DEFINE statement
#
if LineValue.upper().find(DataType.TAB_DEFINE.upper() + ' ') > -1:
ParseDefine(LineValue, StartLine, Table, FileID, Filename, CurrentSection, Model, Arch)
continue
#
# At last parse other sections
#
ID = Table.Insert(Model, LineValue, Third, Third, '', '', Arch, -1, FileID, StartLine, -1, StartLine, -1, 0)
Records.append([LineValue, Arch, StartLine, ID, Third])
if RecordSet != {}:
RecordSet[Model] = Records
## GenMetaDatSectionItem
def GenMetaDatSectionItem(Key, Value, List):
if Key not in List:
List[Key] = [Value]
else:
List[Key].append(Value)
## IsValidWord
#
# Check whether the word is valid.
# <Word> ::= (a-zA-Z0-9_)(a-zA-Z0-9_-){0,} Alphanumeric characters with
# optional
# dash "-" and/or underscore "_" characters. No whitespace
# characters are permitted.
#
# @param Word: The word string need to be checked.
#
def IsValidWord(Word):
if not Word:
return False
#
# The first char should be alpha, _ or Digit.
#
if not Word[0].isalnum() and \
not Word[0] == '_' and \
not Word[0].isdigit():
return False
LastChar = ''
for Char in Word[1:]:
if (not Char.isalpha()) and \
(not Char.isdigit()) and \
Char != '-' and \
Char != '_' and \
Char != '.':
return False
if Char == '.' and LastChar == '.':
return False
LastChar = Char
return True
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