[mirror_edk2.git] / BaseTools / Source / Python / Common / DecClassObject.py

## @file\r
# This file is used to define each component of DEC file\r
#\r
# Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>\r
# This program and the accompanying materials\r
# are licensed and made available under the terms and conditions of the BSD License\r
# which accompanies this distribution.  The full text of the license may be found at\r
# http://opensource.org/licenses/bsd-license.php\r
#\r
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
#\r
\r
##\r
# Import Modules\r
#\r
import os\r
from String import *\r
from DataType import *\r
from Identification import *\r
from Dictionary import *\r
from CommonDataClass.PackageClass import *\r
from CommonDataClass.CommonClass import PcdClass\r
from BuildToolError import *\r
from Table.TableDec import TableDec\r
import Database\r
from Parsing import *\r
import GlobalData\r
\r
#\r
# Global variable\r
#\r
Section = {TAB_UNKNOWN.upper() : MODEL_UNKNOWN,\r
           TAB_DEC_DEFINES.upper() : MODEL_META_DATA_HEADER,\r
           TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE,\r
           TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,\r
           TAB_COMPONENTS.upper() : MODEL_META_DATA_COMPONENT,\r
           TAB_GUIDS.upper() : MODEL_EFI_GUID,\r
           TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL,\r
           TAB_PPIS.upper() : MODEL_EFI_PPI,\r
           TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD,\r
           TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,\r
           TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG,\r
           TAB_PCDS_DYNAMIC_EX_NULL.upper() : MODEL_PCD_DYNAMIC_EX,\r
           TAB_PCDS_DYNAMIC_NULL.upper() : MODEL_PCD_DYNAMIC,\r
           TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION\r
           }\r
\r
\r
## DecObject\r
#\r
# This class defined basic Dec object which is used by inheriting\r
# \r
# @param object:       Inherited from object class\r
#\r
class DecObject(object):\r
    def __init__(self):\r
        object.__init__()\r
\r
## Dec\r
#\r
# This class defined the structure used in Dec object\r
# \r
# @param DecObject:         Inherited from DecObject class\r
# @param Filename:          Input value for Filename of Dec file, default is None\r
# @param IsMergeAllArches:  Input value for IsMergeAllArches\r
#                           True is to merge all arches\r
#                           Fales is not to merge all arches\r
#                           default is False\r
# @param IsToPackage:       Input value for IsToPackage\r
#                           True is to transfer to PackageObject automatically\r
#                           False is not to transfer to PackageObject automatically\r
#                           default is False\r
# @param WorkspaceDir:      Input value for current workspace directory, default is None\r
#\r
# @var Identification:      To store value for Identification, it is a structure as Identification\r
# @var Defines:             To store value for Defines, it is a structure as DecDefines\r
# @var UserExtensions:      To store value for UserExtensions\r
# @var Package:             To store value for Package, it is a structure as PackageClass\r
# @var WorkspaceDir:        To store value for WorkspaceDir\r
# @var Contents:            To store value for Contents, it is a structure as DecContents\r
# @var KeyList:             To store value for KeyList, a list for all Keys used in Dec\r
#\r
class Dec(DecObject):\r
    def __init__(self, Filename=None, IsToDatabase=False, IsToPackage=False, WorkspaceDir=None, Database=None, SupArchList=DataType.ARCH_LIST):\r
        self.Identification = Identification()\r
        self.Package = PackageClass()\r
        self.UserExtensions = ''\r
        self.WorkspaceDir = WorkspaceDir\r
        self.SupArchList = SupArchList\r
        self.IsToDatabase = IsToDatabase\r
\r
        self.Cur = Database.Cur\r
        self.TblFile = Database.TblFile\r
        self.TblDec = Database.TblDec\r
        self.FileID = -1\r
\r
        self.KeyList = [\r
            TAB_INCLUDES, TAB_GUIDS, TAB_PROTOCOLS, TAB_PPIS, TAB_LIBRARY_CLASSES, \\r
            TAB_PCDS_FIXED_AT_BUILD_NULL, TAB_PCDS_PATCHABLE_IN_MODULE_NULL, TAB_PCDS_FEATURE_FLAG_NULL, \\r
            TAB_PCDS_DYNAMIC_NULL, TAB_PCDS_DYNAMIC_EX_NULL, TAB_DEC_DEFINES\r
        ]\r
        #\r
        # Upper all KEYs to ignore case sensitive when parsing\r
        #\r
        self.KeyList = map(lambda c: c.upper(), self.KeyList)\r
\r
        #\r
        # Init RecordSet\r
        #\r
        self.RecordSet = {}\r
        for Key in self.KeyList:\r
            self.RecordSet[Section[Key]] = []\r
\r
        #\r
        # Load Dec file if filename is not None\r
        #\r
        if Filename != None:\r
            self.LoadDecFile(Filename)\r
\r
        #\r
        # Transfer to Package Object if IsToPackage is True\r
        #\r
        if IsToPackage:\r
            self.DecToPackage()\r
\r
    ## Load Dec file\r
    #\r
    # Load the file if it exists\r
    #\r
    # @param Filename:  Input value for filename of Dec file\r
    #\r
    def LoadDecFile(self, Filename):\r
        #\r
        # Insert a record for file\r
        #\r
        Filename = NormPath(Filename)\r
        self.Identification.FileFullPath = Filename\r
        (self.Identification.FileRelativePath, self.Identification.FileName) = os.path.split(Filename)\r
        self.FileID = self.TblFile.InsertFile(Filename, MODEL_FILE_DEC)\r
\r
        #\r
        # Init DecTable\r
        #\r
        #self.TblDec.Table = "Dec%s" % self.FileID\r
        #self.TblDec.Create()\r
\r
        #\r
        # Init common datas\r
        #\r
        IfDefList, SectionItemList, CurrentSection, ArchList, ThirdList, IncludeFiles = \\r
        [], [], TAB_UNKNOWN, [], [], []\r
        LineNo = 0\r
\r
        #\r
        # Parse file content\r
        #\r
        IsFindBlockComment = False\r
        ReservedLine = ''\r
        for Line in open(Filename, 'r'):\r
            LineNo = LineNo + 1\r
            #\r
            # Remove comment block\r
            #\r
            if Line.find(TAB_COMMENT_EDK_START) > -1:\r
                ReservedLine = GetSplitList(Line, TAB_COMMENT_EDK_START, 1)[0]\r
                IsFindBlockComment = True\r
            if Line.find(TAB_COMMENT_EDK_END) > -1:\r
                Line = ReservedLine + GetSplitList(Line, TAB_COMMENT_EDK_END, 1)[1]\r
                ReservedLine = ''\r
                IsFindBlockComment = False\r
            if IsFindBlockComment:\r
                continue\r
\r
            #\r
            # Remove comments at tail and remove spaces again\r
            #\r
            Line = CleanString(Line)\r
            if Line == '':\r
                continue\r
\r
            #\r
            # Find a new section tab\r
            # First insert previous section items\r
            # And then parse the content of the new section\r
            #\r
            if Line.startswith(TAB_SECTION_START) and Line.endswith(TAB_SECTION_END):\r
                #\r
                # Insert items data of previous section\r
                #\r
                Model = Section[CurrentSection.upper()]\r
                InsertSectionItemsIntoDatabase(self.TblDec, self.FileID, Filename, Model, CurrentSection, SectionItemList, ArchList, ThirdList, IfDefList, self.RecordSet)\r
\r
                #\r
                # Parse the new section\r
                #\r
                SectionItemList = []\r
                ArchList = []\r
                ThirdList = []\r
\r
                CurrentSection = ''\r
                LineList = GetSplitValueList(Line[len(TAB_SECTION_START):len(Line) - len(TAB_SECTION_END)], TAB_COMMA_SPLIT)\r
                for Item in LineList:\r
                    ItemList = GetSplitValueList(Item, TAB_SPLIT)\r
                    if CurrentSection == '':\r
                        CurrentSection = ItemList[0]\r
                    else:\r
                        if CurrentSection != ItemList[0]:\r
                            EdkLogger.error("Parser", PARSER_ERROR, "Different section names '%s' and '%s' are found in one section definition, this is not allowed." % (CurrentSection, ItemList[0]), File=Filename, Line=LineNo, RaiseError=EdkLogger.IsRaiseError)\r
                    if CurrentSection.upper() not in self.KeyList:\r
                        RaiseParserError(Line, CurrentSection, Filename, '', LineNo)\r
                    ItemList.append('')\r
                    ItemList.append('')\r
                    if len(ItemList) > 5:\r
                        RaiseParserError(Line, CurrentSection, Filename, '', LineNo)\r
                    else:\r
                        if ItemList[1] != '' and ItemList[1].upper() not in ARCH_LIST_FULL:\r
                            EdkLogger.error("Parser", PARSER_ERROR, "Invalid Arch definition '%s' found" % ItemList[1], File=Filename, Line=LineNo, RaiseError=EdkLogger.IsRaiseError)\r
                        ArchList.append(ItemList[1].upper())\r
                        ThirdList.append(ItemList[2])\r
\r
                continue\r
\r
            #\r
            # Not in any defined section\r
            #\r
            if CurrentSection == TAB_UNKNOWN:\r
                ErrorMsg = "%s is not in any defined section" % Line\r
                EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg, File=Filename, Line=LineNo, RaiseError=EdkLogger.IsRaiseError)\r
\r
            #\r
            # Add a section item\r
            #\r
            SectionItemList.append([Line, LineNo])\r
            # End of parse\r
        #End of For\r
\r
        #\r
        # Insert items data of last section\r
        #\r
        Model = Section[CurrentSection.upper()]\r
        InsertSectionItemsIntoDatabase(self.TblDec, self.FileID, Filename, Model, CurrentSection, SectionItemList, ArchList, ThirdList, IfDefList, self.RecordSet)\r
\r
        #\r
        # Replace all DEFINE macros with its actual values\r
        #\r
        ParseDefineMacro2(self.TblDec, self.RecordSet, GlobalData.gGlobalDefines)\r
\r
    ## Transfer to Package Object\r
    # \r
    # Transfer all contents of a Dec file to a standard Package Object\r
    #\r
    def DecToPackage(self):\r
        #\r
        # Init global information for the file\r
        #\r
        ContainerFile = self.Identification.FileFullPath\r
\r
        #\r
        # Generate Package Header\r
        #\r
        self.GenPackageHeader(ContainerFile)\r
\r
        #\r
        # Generate Includes\r
        #\r
        self.GenIncludes(ContainerFile)\r
\r
        #\r
        # Generate Guids\r
        #\r
        self.GenGuidProtocolPpis(DataType.TAB_GUIDS, ContainerFile)\r
\r
        #\r
        # Generate Protocols\r
        #\r
        self.GenGuidProtocolPpis(DataType.TAB_PROTOCOLS, ContainerFile)\r
\r
        #\r
        # Generate Ppis\r
        #\r
        self.GenGuidProtocolPpis(DataType.TAB_PPIS, ContainerFile)\r
\r
        #\r
        # Generate LibraryClasses\r
        #\r
        self.GenLibraryClasses(ContainerFile)\r
\r
        #\r
        # Generate Pcds\r
        #\r
        self.GenPcds(ContainerFile)\r
\r
    ## Get Package Header\r
    #\r
    # Gen Package Header of Dec as <Key> = <Value>\r
    #\r
    # @param ContainerFile: The Dec file full path \r
    #\r
    def GenPackageHeader(self, ContainerFile):\r
        EdkLogger.debug(2, "Generate PackageHeader ...")\r
        #\r
        # Update all defines item in database\r
        #\r
        RecordSet = self.RecordSet[MODEL_META_DATA_HEADER]\r
        for Record in RecordSet:\r
            ValueList = GetSplitValueList(Record[0], TAB_EQUAL_SPLIT)\r
            if len(ValueList) != 2:\r
                RaiseParserError(Record[0], 'Defines', ContainerFile, '<Key> = <Value>', Record[2])\r
            ID, Value1, Value2, Arch, LineNo = Record[3], ValueList[0], ValueList[1], Record[1], Record[2]\r
            SqlCommand = """update %s set Value1 = '%s', Value2 = '%s'\r
                            where ID = %s""" % (self.TblDec.Table, ConvertToSqlString2(Value1), ConvertToSqlString2(Value2), ID)\r
            self.TblDec.Exec(SqlCommand)\r
\r
        #\r
        # Get detailed information\r
        #\r
        for Arch in self.SupArchList:\r
            PackageHeader = PackageHeaderClass()\r
\r
            PackageHeader.Name = QueryDefinesItem(self.TblDec, TAB_DEC_DEFINES_PACKAGE_NAME, Arch, self.FileID)[0]\r
            PackageHeader.Guid = QueryDefinesItem(self.TblDec, TAB_DEC_DEFINES_PACKAGE_GUID, Arch, self.FileID)[0]\r
            PackageHeader.Version = QueryDefinesItem(self.TblDec, TAB_DEC_DEFINES_PACKAGE_VERSION, Arch, self.FileID)[0]\r
            PackageHeader.FileName = self.Identification.FileName\r
            PackageHeader.FullPath = self.Identification.FileFullPath\r
            PackageHeader.DecSpecification = QueryDefinesItem(self.TblDec, TAB_DEC_DEFINES_DEC_SPECIFICATION, Arch, self.FileID)[0]\r
\r
            self.Package.Header[Arch] = PackageHeader\r
\r
    ## GenIncludes\r
    #\r
    # Gen Includes of Dec\r
    # \r
    #\r
    # @param ContainerFile: The Dec file full path \r
    #\r
    def GenIncludes(self, ContainerFile):\r
        EdkLogger.debug(2, "Generate %s ..." % TAB_INCLUDES)\r
        Includes = {}\r
        #\r
        # Get all Includes\r
        #\r
        RecordSet = self.RecordSet[MODEL_EFI_INCLUDE]\r
\r
        #\r
        # Go through each arch\r
        #\r
        for Arch in self.SupArchList:\r
            for Record in RecordSet:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    MergeArches(Includes, Record[0], Arch)\r
\r
        for Key in Includes.keys():\r
            Include = IncludeClass()\r
            Include.FilePath = NormPath(Key)\r
            Include.SupArchList = Includes[Key]\r
            self.Package.Includes.append(Include)\r
\r
    ## GenPpis\r
    #\r
    # Gen Ppis of Dec\r
    # <CName>=<GuidValue>\r
    #\r
    # @param ContainerFile: The Dec file full path \r
    #\r
    def GenGuidProtocolPpis(self, Type, ContainerFile):\r
        EdkLogger.debug(2, "Generate %s ..." % Type)\r
        Lists = {}\r
        #\r
        # Get all Items\r
        #\r
        RecordSet = self.RecordSet[Section[Type.upper()]]\r
\r
        #\r
        # Go through each arch\r
        #\r
        for Arch in self.SupArchList:\r
            for Record in RecordSet:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    (Name, Value) = GetGuidsProtocolsPpisOfDec(Record[0], Type, ContainerFile, Record[2])\r
                    MergeArches(Lists, (Name, Value), Arch)\r
                    if self.IsToDatabase:\r
                        SqlCommand = """update %s set Value1 = '%s', Value2 = '%s'\r
                                        where ID = %s""" % (self.TblDec.Table, ConvertToSqlString2(Name), ConvertToSqlString2(Value), Record[3])\r
                        self.TblDec.Exec(SqlCommand)\r
\r
        ListMember = None\r
        if Type == TAB_GUIDS:\r
            ListMember = self.Package.GuidDeclarations\r
        elif Type == TAB_PROTOCOLS:\r
            ListMember = self.Package.ProtocolDeclarations\r
        elif Type == TAB_PPIS:\r
            ListMember = self.Package.PpiDeclarations\r
\r
        for Key in Lists.keys():\r
            ListClass = GuidProtocolPpiCommonClass()\r
            ListClass.CName = Key[0]\r
            ListClass.Guid = Key[1]\r
            ListClass.SupArchList = Lists[Key]\r
            ListMember.append(ListClass)\r
\r
\r
    ## GenLibraryClasses\r
    #\r
    # Gen LibraryClasses of Dec\r
    # <CName>=<GuidValue>\r
    #\r
    # @param ContainerFile: The Dec file full path \r
    #\r
    def GenLibraryClasses(self, ContainerFile):\r
        EdkLogger.debug(2, "Generate %s ..." % TAB_LIBRARY_CLASSES)\r
        LibraryClasses = {}\r
        #\r
        # Get all Guids\r
        #\r
        RecordSet = self.RecordSet[MODEL_EFI_LIBRARY_CLASS]\r
\r
        #\r
        # Go through each arch\r
        #\r
        for Arch in self.SupArchList:\r
            for Record in RecordSet:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    List = GetSplitValueList(Record[0], DataType.TAB_VALUE_SPLIT)\r
                    if len(List) != 2:\r
                        RaiseParserError(Record[0], 'LibraryClasses', ContainerFile, '<LibraryClassName>|<LibraryClassInstanceFilename>', Record[2])\r
                    else:\r
                        CheckFileExist(self.Identification.FileRelativePath, List[1], ContainerFile, 'LibraryClasses', Record[0])\r
                    MergeArches(LibraryClasses, (List[0], List[1]), Arch)\r
                    if self.IsToDatabase:\r
                        SqlCommand = """update %s set Value1 = '%s', Value2 = '%s', Value3 = '%s'\r
                                        where ID = %s""" % (self.TblDec.Table, ConvertToSqlString2(List[0]), ConvertToSqlString2(List[1]), SUP_MODULE_LIST_STRING, Record[3])\r
                        self.TblDec.Exec(SqlCommand)\r
\r
\r
        for Key in LibraryClasses.keys():\r
            LibraryClass = LibraryClassClass()\r
            LibraryClass.LibraryClass = Key[0]\r
            LibraryClass.RecommendedInstance = NormPath(Key[1])\r
            LibraryClass.SupModuleList = SUP_MODULE_LIST\r
            LibraryClass.SupArchList = LibraryClasses[Key]\r
            self.Package.LibraryClassDeclarations.append(LibraryClass)\r
\r
    ## GenPcds\r
    #\r
    # Gen Pcds of Dec\r
    # <TokenSpcCName>.<TokenCName>|<Value>|<DatumType>|<Token>\r
    #\r
    # @param ContainerFile: The Dec file full path \r
    #\r
    def GenPcds(self, ContainerFile):\r
        EdkLogger.debug(2, "Generate %s ..." % TAB_PCDS)\r
        Pcds = {}\r
        PcdToken = {}\r
        #\r
        # Get all Guids\r
        #\r
        RecordSet1 = self.RecordSet[MODEL_PCD_FIXED_AT_BUILD]\r
        RecordSet2 = self.RecordSet[MODEL_PCD_PATCHABLE_IN_MODULE]\r
        RecordSet3 = self.RecordSet[MODEL_PCD_FEATURE_FLAG]\r
        RecordSet4 = self.RecordSet[MODEL_PCD_DYNAMIC_EX]\r
        RecordSet5 = self.RecordSet[MODEL_PCD_DYNAMIC]\r
\r
        #\r
        # Go through each arch\r
        #\r
        for Arch in self.SupArchList:\r
            for Record in RecordSet1:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    (TokenGuidCName, TokenName, Value, DatumType, Token, Type) = GetPcdOfDec(Record[0], TAB_PCDS_FIXED_AT_BUILD, ContainerFile, Record[2])\r
                    MergeArches(Pcds, (TokenGuidCName, TokenName, Value, DatumType, Token, Type), Arch)\r
                    PcdToken[Record[3]] = (TokenGuidCName, TokenName)\r
            for Record in RecordSet2:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    (TokenGuidCName, TokenName, Value, DatumType, Token, Type) = GetPcdOfDec(Record[0], TAB_PCDS_PATCHABLE_IN_MODULE, ContainerFile, Record[2])\r
                    MergeArches(Pcds, (TokenGuidCName, TokenName, Value, DatumType, Token, Type), Arch)\r
                    PcdToken[Record[3]] = (TokenGuidCName, TokenName)\r
            for Record in RecordSet3:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    (TokenGuidCName, TokenName, Value, DatumType, Token, Type) = GetPcdOfDec(Record[0], TAB_PCDS_FEATURE_FLAG, ContainerFile, Record[2])\r
                    MergeArches(Pcds, (TokenGuidCName, TokenName, Value, DatumType, Token, Type), Arch)\r
                    PcdToken[Record[3]] = (TokenGuidCName, TokenName)\r
            for Record in RecordSet4:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    (TokenGuidCName, TokenName, Value, DatumType, Token, Type) = GetPcdOfDec(Record[0], TAB_PCDS_DYNAMIC_EX, ContainerFile, Record[2])\r
                    MergeArches(Pcds, (TokenGuidCName, TokenName, Value, DatumType, Token, Type), Arch)\r
                    PcdToken[Record[3]] = (TokenGuidCName, TokenName)\r
            for Record in RecordSet5:\r
                if Record[1] == Arch or Record[1] == TAB_ARCH_COMMON:\r
                    (TokenGuidCName, TokenName, Value, DatumType, Token, Type) = GetPcdOfDec(Record[0], TAB_PCDS_DYNAMIC, ContainerFile, Record[2])\r
                    MergeArches(Pcds, (TokenGuidCName, TokenName, Value, DatumType, Token, Type), Arch)\r
                    PcdToken[Record[3]] = (TokenGuidCName, TokenName)\r
        #\r
        # Update to database\r
        #\r
        if self.IsToDatabase:\r
            for Key in PcdToken.keys():\r
                SqlCommand = """update %s set Value2 = '%s' where ID = %s""" % (self.TblDec.Table, ".".join((PcdToken[Key][0], PcdToken[Key][1])), Key)\r
                self.TblDec.Exec(SqlCommand)\r
\r
        for Key in Pcds.keys():\r
            Pcd = PcdClass()\r
            Pcd.CName = Key[1]\r
            Pcd.Token = Key[4]\r
            Pcd.TokenSpaceGuidCName = Key[0]\r
            Pcd.DatumType = Key[3]\r
            Pcd.DefaultValue = Key[2]\r
            Pcd.ItemType = Key[5]\r
            Pcd.SupArchList = Pcds[Key]\r
            self.Package.PcdDeclarations.append(Pcd)\r
\r
    ## Show detailed information of Package\r
    #\r
    # Print all members and their values of Package class\r
    #\r
    def ShowPackage(self):\r
        M = self.Package\r
        for Arch in M.Header.keys():\r
            print '\nArch =', Arch\r
            print 'Filename =', M.Header[Arch].FileName\r
            print 'FullPath =', M.Header[Arch].FullPath\r
            print 'BaseName =', M.Header[Arch].Name\r
            print 'Guid =', M.Header[Arch].Guid\r
            print 'Version =', M.Header[Arch].Version\r
            print 'DecSpecification =', M.Header[Arch].DecSpecification\r
        print '\nIncludes =', M.Includes\r
        for Item in M.Includes:\r
            print Item.FilePath, Item.SupArchList\r
        print '\nGuids =', M.GuidDeclarations\r
        for Item in M.GuidDeclarations:\r
            print Item.CName, Item.Guid, Item.SupArchList\r
        print '\nProtocols =', M.ProtocolDeclarations\r
        for Item in M.ProtocolDeclarations:\r
            print Item.CName, Item.Guid, Item.SupArchList\r
        print '\nPpis =', M.PpiDeclarations\r
        for Item in M.PpiDeclarations:\r
            print Item.CName, Item.Guid, Item.SupArchList\r
        print '\nLibraryClasses =', M.LibraryClassDeclarations\r
        for Item in M.LibraryClassDeclarations:\r
            print Item.LibraryClass, Item.RecommendedInstance, Item.SupModuleList, Item.SupArchList\r
        print '\nPcds =', M.PcdDeclarations\r
        for Item in M.PcdDeclarations:\r
            print 'CName=', Item.CName, 'TokenSpaceGuidCName=', Item.TokenSpaceGuidCName, 'DefaultValue=', Item.DefaultValue, 'ItemType=', Item.ItemType, 'Token=', Item.Token, 'DatumType=', Item.DatumType, Item.SupArchList\r
\r
##\r
#\r
# This acts like the main() function for the script, unless it is 'import'ed into another\r
# script.\r
#\r
if __name__ == '__main__':\r
    EdkLogger.Initialize()\r
    EdkLogger.SetLevel(EdkLogger.DEBUG_0)\r
\r
    W = os.getenv('WORKSPACE')\r
    F = os.path.join(W, 'Nt32Pkg/Nt32Pkg.dec')\r
\r
    Db = Database.Database('Dec.db')\r
    Db.InitDatabase()\r
\r
    P = Dec(os.path.normpath(F), True, True, W, Db)\r
    P.ShowPackage()\r
\r
    Db.Close()\r