https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
		
			
				
	
	
		
			330 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			330 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
## @file
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# This file is used to create/update/query/erase a meta file table
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#
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# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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# Import Modules
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#
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from __future__ import absolute_import
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import uuid
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import Common.EdkLogger as EdkLogger
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import Ecc.EccGlobalData as EccGlobalData
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from Ecc.MetaFileWorkspace.MetaDataTable import Table
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from Ecc.MetaFileWorkspace.MetaDataTable import ConvertToSqlString
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from CommonDataClass.DataClass import MODEL_FILE_DSC, MODEL_FILE_DEC, MODEL_FILE_INF, \
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                                      MODEL_FILE_OTHERS
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class MetaFileTable(Table):
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    ## Constructor
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    def __init__(self, Cursor, MetaFile, FileType, TableName, Temporary = False):
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        self.MetaFile = MetaFile
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        self.TblFile = EccGlobalData.gDb.TblFile
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        if (FileType == MODEL_FILE_INF):
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            TableName = "Inf"
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        if (FileType == MODEL_FILE_DSC):
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            if Temporary:
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                TableName = "_%s_%s" % ("Dsc", uuid.uuid4().hex)
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            else:
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                TableName = "Dsc"
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        if (FileType == MODEL_FILE_DEC):
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            TableName = "Dec"
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        Table.__init__(self, Cursor, TableName, 0, Temporary)
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        self.Create(False)
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## Python class representation of table storing module data
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class ModuleTable(MetaFileTable):
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    _COLUMN_ = '''
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        ID REAL PRIMARY KEY,
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        Model INTEGER NOT NULL,
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        Value1 TEXT NOT NULL,
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        Value2 TEXT,
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        Value3 TEXT,
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        Usage  TEXT,
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        Scope1 TEXT,
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        Scope2 TEXT,
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        BelongsToItem REAL NOT NULL,
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        BelongsToFile SINGLE NOT NULL,
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        StartLine INTEGER NOT NULL,
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        StartColumn INTEGER NOT NULL,
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        EndLine INTEGER NOT NULL,
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        EndColumn INTEGER NOT NULL,
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        Enabled INTEGER DEFAULT 0
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        '''
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    # used as table end flag, in case the changes to database is not committed to db file
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    _DUMMY_ = "-1, -1, '====', '====', '====', '====', '====', -1, -1, -1, -1, -1, -1, -1"
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    ## Constructor
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    def __init__(self, Cursor):
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        MetaFileTable.__init__(self, Cursor, '', MODEL_FILE_INF, "Inf", False)
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    ## Insert a record into table Inf
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    #
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    # @param Model:          Model of a Inf item
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    # @param Value1:         Value1 of a Inf item
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    # @param Value2:         Value2 of a Inf item
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    # @param Value3:         Value3 of a Inf item
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    # @param Scope1:         Arch of a Inf item
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    # @param Scope2          Platform os a Inf item
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    # @param BelongsToItem:  The item belongs to which another item
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    # @param StartLine:      StartLine of a Inf item
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    # @param StartColumn:    StartColumn of a Inf item
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    # @param EndLine:        EndLine of a Inf item
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    # @param EndColumn:      EndColumn of a Inf item
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    # @param Enabled:        If this item enabled
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    #
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    def Insert(self, Model, Value1, Value2, Value3, Scope1='COMMON', Scope2='COMMON',
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               BelongsToItem=-1, BelongsToFile = -1, StartLine=-1, StartColumn=-1, EndLine=-1, EndColumn=-1, Enabled=0, Usage=''):
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        (Value1, Value2, Value3, Usage, Scope1, Scope2) = ConvertToSqlString((Value1, Value2, Value3, Usage, Scope1, Scope2))
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        return Table.Insert(
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                        self,
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                        Model,
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                        Value1,
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                        Value2,
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                        Value3,
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                        Usage,
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                        Scope1,
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                        Scope2,
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                        BelongsToItem,
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                        BelongsToFile,
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                        StartLine,
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                        StartColumn,
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                        EndLine,
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                        EndColumn,
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                        Enabled
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                        )
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    ## Query table
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    #
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    # @param    Model:      The Model of Record
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    # @param    Arch:       The Arch attribute of Record
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    # @param    Platform    The Platform attribute of Record
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    #
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    # @retval:       A recordSet of all found records
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    #
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    def Query(self, Model, Arch=None, Platform=None):
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        ConditionString = "Model=%s AND Enabled>=0" % Model
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        ValueString = "Value1,Value2,Value3,Usage,Scope1,Scope2,ID,StartLine"
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        if Arch is not None and Arch != 'COMMON':
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            ConditionString += " AND (Scope1='%s' OR Scope1='COMMON')" % Arch
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        if Platform is not None and Platform != 'COMMON':
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            ConditionString += " AND (Scope2='%s' OR Scope2='COMMON' OR Scope2='DEFAULT')" % Platform
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        SqlCommand = "SELECT %s FROM %s WHERE %s" % (ValueString, self.Table, ConditionString)
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        return self.Exec(SqlCommand)
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## Python class representation of table storing package data
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class PackageTable(MetaFileTable):
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    _COLUMN_ = '''
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        ID REAL PRIMARY KEY,
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        Model INTEGER NOT NULL,
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        Value1 TEXT NOT NULL,
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        Value2 TEXT,
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        Value3 TEXT,
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        Scope1 TEXT,
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        Scope2 TEXT,
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        BelongsToItem REAL NOT NULL,
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        BelongsToFile SINGLE NOT NULL,
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        StartLine INTEGER NOT NULL,
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        StartColumn INTEGER NOT NULL,
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        EndLine INTEGER NOT NULL,
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        EndColumn INTEGER NOT NULL,
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        Enabled INTEGER DEFAULT 0
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        '''
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    # used as table end flag, in case the changes to database is not committed to db file
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    _DUMMY_ = "-1, -1, '====', '====', '====', '====', '====', -1, -1, -1, -1, -1, -1, -1"
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    ## Constructor
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    def __init__(self, Cursor):
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        MetaFileTable.__init__(self, Cursor, '', MODEL_FILE_DEC, "Dec", False)
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    ## Insert table
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    #
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    # Insert a record into table Dec
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    #
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    # @param Model:          Model of a Dec item
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    # @param Value1:         Value1 of a Dec item
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    # @param Value2:         Value2 of a Dec item
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    # @param Value3:         Value3 of a Dec item
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    # @param Scope1:         Arch of a Dec item
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    # @param Scope2:         Module type of a Dec item
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    # @param BelongsToItem:  The item belongs to which another item
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    # @param StartLine:      StartLine of a Dec item
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    # @param StartColumn:    StartColumn of a Dec item
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    # @param EndLine:        EndLine of a Dec item
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    # @param EndColumn:      EndColumn of a Dec item
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    # @param Enabled:        If this item enabled
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    #
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    def Insert(self, Model, Value1, Value2, Value3, Scope1='COMMON', Scope2='COMMON',
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               BelongsToItem=-1, BelongsToFile = -1, StartLine=-1, StartColumn=-1, EndLine=-1, EndColumn=-1, Enabled=0):
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        (Value1, Value2, Value3, Scope1, Scope2) = ConvertToSqlString((Value1, Value2, Value3, Scope1, Scope2))
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        return Table.Insert(
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                        self,
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                        Model,
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                        Value1,
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                        Value2,
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                        Value3,
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                        Scope1,
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                        Scope2,
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                        BelongsToItem,
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                        BelongsToFile,
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                        StartLine,
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                        StartColumn,
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                        EndLine,
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                        EndColumn,
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                        Enabled
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                        )
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    ## Query table
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    #
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    # @param    Model:  The Model of Record
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    # @param    Arch:   The Arch attribute of Record
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    #
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    # @retval:       A recordSet of all found records
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    #
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    def Query(self, Model, Arch=None):
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        ConditionString = "Model=%s AND Enabled>=0" % Model
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        ValueString = "Value1,Value2,Value3,Scope1,ID,StartLine"
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        if Arch is not None and Arch != 'COMMON':
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            ConditionString += " AND (Scope1='%s' OR Scope1='COMMON')" % Arch
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        SqlCommand = "SELECT %s FROM %s WHERE %s" % (ValueString, self.Table, ConditionString)
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        return self.Exec(SqlCommand)
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## Python class representation of table storing platform data
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class PlatformTable(MetaFileTable):
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    _COLUMN_ = '''
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        ID REAL PRIMARY KEY,
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        Model INTEGER NOT NULL,
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        Value1 TEXT NOT NULL,
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        Value2 TEXT,
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        Value3 TEXT,
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        Scope1 TEXT,
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        Scope2 TEXT,
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        BelongsToItem REAL NOT NULL,
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        BelongsToFile SINGLE NOT NULL,
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        FromItem REAL NOT NULL,
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        StartLine INTEGER NOT NULL,
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        StartColumn INTEGER NOT NULL,
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        EndLine INTEGER NOT NULL,
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        EndColumn INTEGER NOT NULL,
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        Enabled INTEGER DEFAULT 0
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        '''
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    # used as table end flag, in case the changes to database is not committed to db file
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    _DUMMY_ = "-1, -1, '====', '====', '====', '====', '====', -1, -1, -1, -1, -1, -1, -1, -1"
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    ## Constructor
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    def __init__(self, Cursor, MetaFile = '', FileType = MODEL_FILE_DSC, Temporary = False):
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        MetaFileTable.__init__(self, Cursor, MetaFile, FileType, "Dsc", Temporary)
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    ## Insert table
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    #
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    # Insert a record into table Dsc
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    #
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    # @param Model:          Model of a Dsc item
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    # @param Value1:         Value1 of a Dsc item
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    # @param Value2:         Value2 of a Dsc item
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    # @param Value3:         Value3 of a Dsc item
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    # @param Scope1:         Arch of a Dsc item
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    # @param Scope2:         Module type of a Dsc item
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    # @param BelongsToItem:  The item belongs to which another item
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    # @param FromItem:       The item belongs to which dsc file
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    # @param StartLine:      StartLine of a Dsc item
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    # @param StartColumn:    StartColumn of a Dsc item
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    # @param EndLine:        EndLine of a Dsc item
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    # @param EndColumn:      EndColumn of a Dsc item
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    # @param Enabled:        If this item enabled
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    #
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    def Insert(self, Model, Value1, Value2, Value3, Scope1='COMMON', Scope2='COMMON', BelongsToItem=-1, BelongsToFile = -1,
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               FromItem=-1, StartLine=-1, StartColumn=-1, EndLine=-1, EndColumn=-1, Enabled=1):
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        (Value1, Value2, Value3, Scope1, Scope2) = ConvertToSqlString((Value1, Value2, Value3, Scope1, Scope2))
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        return Table.Insert(
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                        self,
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                        Model,
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                        Value1,
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                        Value2,
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                        Value3,
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                        Scope1,
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                        Scope2,
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                        BelongsToItem,
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                        BelongsToFile,
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                        FromItem,
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                        StartLine,
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                        StartColumn,
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                        EndLine,
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                        EndColumn,
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                        Enabled
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                        )
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    ## Query table
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    #
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    # @param Model:          The Model of Record
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    # @param Scope1:         Arch of a Dsc item
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    # @param Scope2:         Module type of a Dsc item
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    # @param BelongsToItem:  The item belongs to which another item
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    # @param FromItem:       The item belongs to which dsc file
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    #
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    # @retval:       A recordSet of all found records
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    #
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    def Query(self, Model, Scope1=None, Scope2=None, BelongsToItem=None, FromItem=None):
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        ConditionString = "Model=%s AND Enabled>0" % Model
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        ValueString = "Value1,Value2,Value3,Scope1,Scope2,ID,StartLine"
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        if Scope1 is not None and Scope1 != 'COMMON':
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            ConditionString += " AND (Scope1='%s' OR Scope1='COMMON')" % Scope1
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        if Scope2 is not None and Scope2 != 'COMMON':
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            ConditionString += " AND (Scope2='%s' OR Scope2='COMMON' OR Scope2='DEFAULT')" % Scope2
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        if BelongsToItem is not None:
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            ConditionString += " AND BelongsToItem=%s" % BelongsToItem
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        else:
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            ConditionString += " AND BelongsToItem<0"
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        if FromItem is not None:
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            ConditionString += " AND FromItem=%s" % FromItem
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        SqlCommand = "SELECT %s FROM %s WHERE %s" % (ValueString, self.Table, ConditionString)
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        return self.Exec(SqlCommand)
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## Factory class to produce different storage for different type of meta-file
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class MetaFileStorage(object):
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    _FILE_TABLE_ = {
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        MODEL_FILE_INF      :   ModuleTable,
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        MODEL_FILE_DEC      :   PackageTable,
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        MODEL_FILE_DSC      :   PlatformTable,
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        MODEL_FILE_OTHERS   :   MetaFileTable,
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    }
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    _FILE_TYPE_ = {
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        ".inf"  : MODEL_FILE_INF,
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        ".dec"  : MODEL_FILE_DEC,
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        ".dsc"  : MODEL_FILE_DSC,
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    }
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    ## Constructor
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    def __new__(Class, Cursor, MetaFile, FileType=None, Temporary=False):
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        # no type given, try to find one
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        if not FileType:
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            if MetaFile.Type in self._FILE_TYPE_:
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                FileType = Class._FILE_TYPE_[MetaFile.Type]
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            else:
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                FileType = MODEL_FILE_OTHERS
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        # don't pass the type around if it's well known
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        if FileType == MODEL_FILE_OTHERS:
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            Args = (Cursor, MetaFile, FileType, Temporary)
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        else:
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            Args = (Cursor, MetaFile, FileType, Temporary)
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        # create the storage object and return it to caller
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        return Class._FILE_TABLE_[FileType](*Args)
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