summaryrefslogtreecommitdiff
path: root/BaseTools/Source/Python/Common/String.py
blob: 48807688662132e7cbe94acfe25e19bd0743bd2d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
## @file
# This file is used to define common string related functions used in parsing process
#
# Copyright (c) 2007 - 2008, 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
#
import re
import DataType
import os.path
import string
import EdkLogger as EdkLogger

import GlobalData
from BuildToolError import *

gHexVerPatt = re.compile('0x[a-f0-9]{4}[a-f0-9]{4}$',re.IGNORECASE)
gHumanReadableVerPatt = re.compile(r'([1-9][0-9]*|0)\.[0-9]{1,2}$')

## GetSplitValueList
#
# Get a value list from a string with multiple values splited with SplitTag
# The default SplitTag is DataType.TAB_VALUE_SPLIT
# 'AAA|BBB|CCC' -> ['AAA', 'BBB', 'CCC']
#
# @param String:    The input string to be splitted
# @param SplitTag:  The split key, default is DataType.TAB_VALUE_SPLIT
# @param MaxSplit:  The max number of split values, default is -1
#
# @retval list() A list for splitted string
#
def GetSplitValueList(String, SplitTag = DataType.TAB_VALUE_SPLIT, MaxSplit = -1):
    return map(lambda l: l.strip(), String.split(SplitTag, MaxSplit))

## MergeArches
#
# Find a key's all arches in dict, add the new arch to the list
# If not exist any arch, set the arch directly
#
# @param Dict:  The input value for Dict
# @param Key:   The input value for Key
# @param Arch:  The Arch to be added or merged
#
def MergeArches(Dict, Key, Arch):
    if Key in Dict.keys():
        Dict[Key].append(Arch)
    else:
        Dict[Key] = Arch.split()

## GenDefines
#
# Parse a string with format "DEFINE <VarName> = <PATH>"
# Generate a map Defines[VarName] = PATH
# Return False if invalid format
#
# @param String:   String with DEFINE statement
# @param Arch:     Supportted Arch
# @param Defines:  DEFINE statement to be parsed
#
# @retval 0   DEFINE statement found, and valid
# @retval 1   DEFINE statement found, but not valid
# @retval -1  DEFINE statement not found
#
def GenDefines(String, Arch, Defines):
    if String.find(DataType.TAB_DEFINE + ' ') > -1:
        List = String.replace(DataType.TAB_DEFINE + ' ', '').split(DataType.TAB_EQUAL_SPLIT)
        if len(List) == 2:
            Defines[(CleanString(List[0]), Arch)] = CleanString(List[1])
            return 0
        else:
            return -1

    return 1

## GenInclude
#
# Parse a string with format "!include <Filename>"
# Return the file path
# Return False if invalid format or NOT FOUND
#
# @param String:        String with INCLUDE statement
# @param IncludeFiles:  INCLUDE statement to be parsed
# @param Arch:          Supportted Arch
#
# @retval True
# @retval False
#
def GenInclude(String, IncludeFiles, Arch):
    if String.upper().find(DataType.TAB_INCLUDE.upper() + ' ') > -1:
        IncludeFile = CleanString(String[String.upper().find(DataType.TAB_INCLUDE.upper() + ' ') + len(DataType.TAB_INCLUDE + ' ') : ])
        MergeArches(IncludeFiles, IncludeFile, Arch)
        return True
    else:
        return False

## GetLibraryClassesWithModuleType
#
# Get Library Class definition when no module type defined
#
# @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 library classes successfully
#
def GetLibraryClassesWithModuleType(Lines, Key, KeyValues, CommentCharacter):
    newKey = SplitModuleType(Key)
    Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]
    LineList = Lines.splitlines()
    for Line in LineList:
        Line = CleanString(Line, CommentCharacter)
        if Line != '' and Line[0] != CommentCharacter:
            KeyValues.append([CleanString(Line, CommentCharacter), newKey[1]])

    return True

## GetDynamics
#
# Get Dynamic Pcds
#
# @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 Dynamic Pcds successfully
#
def GetDynamics(Lines, Key, KeyValues, CommentCharacter):
    #
    # Get SkuId Name List
    #
    SkuIdNameList = SplitModuleType(Key)

    Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]
    LineList = Lines.splitlines()
    for Line in LineList:
        Line = CleanString(Line, CommentCharacter)
        if Line != '' and Line[0] != CommentCharacter:
            KeyValues.append([CleanString(Line, CommentCharacter), SkuIdNameList[1]])

    return True

## SplitModuleType
#
# Split ModuleType out of section defien to get key
# [LibraryClass.Arch.ModuleType|ModuleType|ModuleType] -> [ 'LibraryClass.Arch', ['ModuleType', 'ModuleType', 'ModuleType'] ]
#
# @param Key:  String to be parsed
#
# @retval ReturnValue A list for module types
#
def SplitModuleType(Key):
    KeyList = Key.split(DataType.TAB_SPLIT)
    #
    # Fill in for arch
    #
    KeyList.append('')
    #
    # Fill in for moduletype
    #
    KeyList.append('')
    ReturnValue = []
    KeyValue = KeyList[0]
    if KeyList[1] != '':
        KeyValue = KeyValue + DataType.TAB_SPLIT + KeyList[1]
    ReturnValue.append(KeyValue)
    ReturnValue.append(GetSplitValueList(KeyList[2]))

    return ReturnValue

## Replace macro in strings list
#
# This method replace macros used in a given string list. The macros are
# given in a dictionary.
#
# @param StringList         StringList to be processed
# @param MacroDefinitions   The macro definitions in the form of dictionary
# @param SelfReplacement    To decide whether replace un-defined macro to ''
#
# @retval NewList           A new string list whose macros are replaced
#
def ReplaceMacros(StringList, MacroDefinitions={}, SelfReplacement = False):
    NewList = []
    for String in StringList:
        if type(String) == type(''):
            NewList.append(ReplaceMacro(String, MacroDefinitions, SelfReplacement))
        else:
            NewList.append(String)

    return NewList

## Replace macro in string
#
# This method replace macros used in given string. The macros are given in a
# dictionary.
#
# @param String             String to be processed
# @param MacroDefinitions   The macro definitions in the form of dictionary
# @param SelfReplacement    To decide whether replace un-defined macro to ''
#
# @retval string            The string whose macros are replaced
#
def ReplaceMacro(String, MacroDefinitions={}, SelfReplacement = False):
    LastString = String
    while MacroDefinitions:
        MacroUsed = GlobalData.gMacroPattern.findall(String)
        # no macro found in String, stop replacing
        if len(MacroUsed) == 0:
            break

        for Macro in MacroUsed:
            if Macro not in MacroDefinitions:
                if SelfReplacement:
                    String = String.replace("$(%s)" % Macro, '')
                continue
            String = String.replace("$(%s)" % Macro, MacroDefinitions[Macro])
        # in case there's macro not defined
        if String == LastString:
            break
        LastString = String

    return String

## NormPath
#
# Create a normal path
# And replace DFEINE in the path
#
# @param Path:     The input value for Path to be converted
# @param Defines:  A set for DEFINE statement
#
# @retval Path Formatted path
#
def NormPath(Path, Defines = {}):
    IsRelativePath = False
    if Path:
        if Path[0] == '.':
            IsRelativePath = True
        #
        # Replace with Define
        #
        if Defines:
            Path = ReplaceMacro(Path, Defines)
        #
        # To local path format
        #
        Path = os.path.normpath(Path)

    if IsRelativePath and Path[0] != '.':
        Path = os.path.join('.', Path)

    return Path

## CleanString
#
# Remove comments in a string
# Remove spaces
#
# @param Line:              The string to be cleaned
# @param CommentCharacter:  Comment char, used to ignore comment content, default is DataType.TAB_COMMENT_SPLIT
#
# @retval Path Formatted path
#
def CleanString(Line, CommentCharacter = DataType.TAB_COMMENT_SPLIT, AllowCppStyleComment=False):
    #
    # remove whitespace
    #
    Line = Line.strip();
    #
    # Replace Edk's comment character
    #
    if AllowCppStyleComment:
        Line = Line.replace(DataType.TAB_COMMENT_EDK_SPLIT, CommentCharacter)
    #
    # remove comments, but we should escape comment character in string
    #
    InString = False
    CommentInString = False
    for Index in range(0, len(Line)):
        if Line[Index] == '"':
            InString = not InString
        elif Line[Index] == CommentCharacter and InString :
            CommentInString = True
        elif Line[Index] == CommentCharacter and not InString :
            Line = Line[0: Index]
            break
        
    if CommentInString:
        Line = Line.replace('"', '')
        ChIndex = Line.find('#')
        while ChIndex >= 0:
            if GlobalData.gIsWindows:
                if ChIndex == 0 or Line[ChIndex-1] != '^':
                    Line = Line[0:ChIndex] + '^' + Line[ChIndex:]
                    ChIndex = Line.find('#', ChIndex + 2)
                else:
                    ChIndex = Line.find('#', ChIndex + 1)
            else:
                if ChIndex == 0 or Line[ChIndex-1] != '\\':
                    Line = Line[0:ChIndex] + '\\' + Line[ChIndex:]
                    ChIndex = Line.find('#', ChIndex + 2)
                else:
                    ChIndex = Line.find('#', ChIndex + 1)
    #
    # remove whitespace again
    #
    Line = Line.strip();

    return Line

## CleanString2
#
# Split comments in a string
# Remove spaces
#
# @param Line:              The string to be cleaned
# @param CommentCharacter:  Comment char, used to ignore comment content, default is DataType.TAB_COMMENT_SPLIT
#
# @retval Path Formatted path
#
def CleanString2(Line, CommentCharacter = DataType.TAB_COMMENT_SPLIT, AllowCppStyleComment=False):
    #
    # remove whitespace
    #
    Line = Line.strip();
    #
    # Replace Edk's comment character
    #
    if AllowCppStyleComment:
        Line = Line.replace(DataType.TAB_COMMENT_EDK_SPLIT, CommentCharacter)
    #
    # separate comments and statements
    #
    LineParts = Line.split(CommentCharacter, 1);
    #
    # remove whitespace again
    #
    Line = LineParts[0].strip();
    if len(LineParts) > 1:
        Comment = LineParts[1].strip()
        # Remove prefixed and trailing comment characters
        Start = 0
        End = len(Comment)
        while Start < End and Comment.startswith(CommentCharacter, Start, End):
            Start += 1
        while End >= 0 and Comment.endswith(CommentCharacter, Start, End):
            End -= 1
        Comment = Comment[Start:End]
        Comment = Comment.strip()
    else:
        Comment = ''

    return Line, Comment

## GetMultipleValuesOfKeyFromLines
#
# Parse multiple strings to clean comment and spaces
# The result is saved to KeyValues
#
# @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 Successfully executed
#
def GetMultipleValuesOfKeyFromLines(Lines, Key, KeyValues, CommentCharacter):
    Lines = Lines.split(DataType.TAB_SECTION_END, 1)[1]
    LineList = Lines.split('\n')
    for Line in LineList:
        Line = CleanString(Line, CommentCharacter)
        if Line != '' and Line[0] != CommentCharacter:
            KeyValues += [Line]

    return True

## GetDefineValue
#
# Parse a DEFINE statement to get defined value
# DEFINE Key Value
#
# @param String:            The content to be parsed
# @param Key:               The key of DEFINE statement
# @param CommentCharacter:  Comment char, used to ignore comment content
#
# @retval string The defined value
#
def GetDefineValue(String, Key, CommentCharacter):
    String = CleanString(String)
    return String[String.find(Key + ' ') + len(Key + ' ') : ]

## GetHexVerValue
#
# Get a Hex Version Value
#
# @param VerString:         The version string to be parsed
#
#
# @retval:      If VerString is incorrectly formatted, return "None" which will break the build.
#               If VerString is correctly formatted, return a Hex value of the Version Number (0xmmmmnnnn)
#                   where mmmm is the major number and nnnn is the adjusted minor number.
#
def GetHexVerValue(VerString):
    VerString = CleanString(VerString)

    if gHumanReadableVerPatt.match(VerString):
        ValueList = VerString.split('.')
        Major = ValueList[0]
        Minor = ValueList[1]
        if len(Minor) == 1:
            Minor += '0'
        DeciValue = (int(Major) << 16) + int(Minor);
        return "0x%08x"%DeciValue
    elif gHexVerPatt.match(VerString):
        return VerString
    else:
        return None


## GetSingleValueOfKeyFromLines
#
# Parse multiple strings as below to get value of each definition line
# Key1 = Value1
# Key2 = Value2
# The result is saved to Dictionary
#
# @param Lines:                The content to be parsed
# @param Dictionary:           To store data after parsing
# @param CommentCharacter:     Comment char, be used to ignore comment content
# @param KeySplitCharacter:    Key split char, between key name and key value. Key1 = Value1, '=' is the key split char
# @param ValueSplitFlag:       Value split flag, be used to decide if has multiple values
# @param ValueSplitCharacter:  Value split char, be used to split multiple values. Key1 = Value1|Value2, '|' is the value split char
#
# @retval True Successfully executed
#
def GetSingleValueOfKeyFromLines(Lines, Dictionary, CommentCharacter, KeySplitCharacter, ValueSplitFlag, ValueSplitCharacter):
    Lines = Lines.split('\n')
    Keys = []
    Value = ''
    DefineValues = ['']
    SpecValues = ['']

    for Line in Lines:
        #
        # Handle DEFINE and SPEC
        #
        if Line.find(DataType.TAB_INF_DEFINES_DEFINE + ' ') > -1:
            if '' in DefineValues:
                DefineValues.remove('')
            DefineValues.append(GetDefineValue(Line, DataType.TAB_INF_DEFINES_DEFINE, CommentCharacter))
            continue
        if Line.find(DataType.TAB_INF_DEFINES_SPEC + ' ') > -1:
            if '' in SpecValues:
                SpecValues.remove('')
            SpecValues.append(GetDefineValue(Line, DataType.TAB_INF_DEFINES_SPEC, CommentCharacter))
            continue

        #
        # Handle Others
        #
        LineList = Line.split(KeySplitCharacter, 1)
        if len(LineList) >= 2:
            Key = LineList[0].split()
            if len(Key) == 1 and Key[0][0] != CommentCharacter:
                #
                # Remove comments and white spaces
                #
                LineList[1] = CleanString(LineList[1], CommentCharacter)
                if ValueSplitFlag:
                    Value = map(string.strip, LineList[1].split(ValueSplitCharacter))
                else:
                    Value = CleanString(LineList[1], CommentCharacter).splitlines()

                if Key[0] in Dictionary:
                    if Key[0] not in Keys:
                        Dictionary[Key[0]] = Value
                        Keys.append(Key[0])
                    else:
                        Dictionary[Key[0]].extend(Value)
                else:
                    Dictionary[DataType.TAB_INF_DEFINES_MACRO][Key[0]] = Value[0]

    if DefineValues == []:
        DefineValues = ['']
    if SpecValues == []:
        SpecValues = ['']
    Dictionary[DataType.TAB_INF_DEFINES_DEFINE] = DefineValues
    Dictionary[DataType.TAB_INF_DEFINES_SPEC] = SpecValues

    return True

## The content to be parsed
#
# Do pre-check for a file before it is parsed
# Check $()
# Check []
#
# @param FileName:       Used for error report
# @param FileContent:    File content to be parsed
# @param SupSectionTag:  Used for error report
#
def PreCheck(FileName, FileContent, SupSectionTag):
    LineNo = 0
    IsFailed = False
    NewFileContent = ''
    for Line in FileContent.splitlines():
        LineNo = LineNo + 1
        #
        # Clean current line
        #
        Line = CleanString(Line)

        #
        # Remove commented line
        #
        if Line.find(DataType.TAB_COMMA_SPLIT) == 0:
            Line = ''
        #
        # Check $()
        #
        if Line.find('$') > -1:
            if Line.find('$(') < 0 or Line.find(')') < 0:
                EdkLogger.error("Parser", FORMAT_INVALID, Line=LineNo, File=FileName, RaiseError = EdkLogger.IsRaiseError)

        #
        # Check []
        #
        if Line.find('[') > -1 or Line.find(']') > -1:
            #
            # Only get one '[' or one ']'
            #
            if not (Line.find('[') > -1 and Line.find(']') > -1):
                EdkLogger.error("Parser", FORMAT_INVALID, Line=LineNo, File=FileName, RaiseError = EdkLogger.IsRaiseError)

        #
        # Regenerate FileContent
        #
        NewFileContent = NewFileContent + Line + '\r\n'

    if IsFailed:
       EdkLogger.error("Parser", FORMAT_INVALID, Line=LineNo, File=FileName, RaiseError = EdkLogger.IsRaiseError)

    return NewFileContent

## CheckFileType
#
# Check if the Filename is including ExtName
# Return True if it exists
# Raise a error message if it not exists
#
# @param CheckFilename:      Name of the file to be checked
# @param ExtName:            Ext name of the file to be checked
# @param ContainerFilename:  The container file which describes the file to be checked, used for error report
# @param SectionName:        Used for error report
# @param Line:               The line in container file which defines the file to be checked
#
# @retval True The file type is correct
#
def CheckFileType(CheckFilename, ExtName, ContainerFilename, SectionName, Line, LineNo = -1):
    if CheckFilename != '' and CheckFilename != None:
        (Root, Ext) = os.path.splitext(CheckFilename)
        if Ext.upper() != ExtName.upper():
            ContainerFile = open(ContainerFilename, 'r').read()
            if LineNo == -1:
                LineNo = GetLineNo(ContainerFile, Line)
            ErrorMsg = "Invalid %s. '%s' is found, but '%s' file is needed" % (SectionName, CheckFilename, ExtName)
            EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg, Line=LineNo,
                            File=ContainerFilename, RaiseError = EdkLogger.IsRaiseError)

    return True

## CheckFileExist
#
# Check if the file exists
# Return True if it exists
# Raise a error message if it not exists
#
# @param CheckFilename:      Name of the file to be checked
# @param WorkspaceDir:       Current workspace dir
# @param ContainerFilename:  The container file which describes the file to be checked, used for error report
# @param SectionName:        Used for error report
# @param Line:               The line in container file which defines the file to be checked
#
# @retval The file full path if the file exists
#
def CheckFileExist(WorkspaceDir, CheckFilename, ContainerFilename, SectionName, Line, LineNo = -1):
    CheckFile = ''
    if CheckFilename != '' and CheckFilename != None:
        CheckFile = WorkspaceFile(WorkspaceDir, CheckFilename)
        if not os.path.isfile(CheckFile):
            ContainerFile = open(ContainerFilename, 'r').read()
            if LineNo == -1:
                LineNo = GetLineNo(ContainerFile, Line)
            ErrorMsg = "Can't find file '%s' defined in section '%s'" % (CheckFile, SectionName)
            EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg,
                            File=ContainerFilename, Line = LineNo, RaiseError = EdkLogger.IsRaiseError)

    return CheckFile

## GetLineNo
#
# Find the index of a line in a file
#
# @param FileContent:  Search scope
# @param Line:         Search key
#
# @retval int  Index of the line
# @retval -1     The line is not found
#
def GetLineNo(FileContent, Line, IsIgnoreComment = True):
    LineList = FileContent.splitlines()
    for Index in range(len(LineList)):
        if LineList[Index].find(Line) > -1:
            #
            # Ignore statement in comment
            #
            if IsIgnoreComment:
                if LineList[Index].strip()[0] == DataType.TAB_COMMENT_SPLIT:
                    continue
            return Index + 1

    return -1

## RaiseParserError
#
# Raise a parser error
#
# @param Line:     String which has error
# @param Section:  Used for error report
# @param File:     File which has the string
# @param Format:   Correct format
#
def RaiseParserError(Line, Section, File, Format = '', LineNo = -1):
    if LineNo == -1:
        LineNo = GetLineNo(open(os.path.normpath(File), 'r').read(), Line)
    ErrorMsg = "Invalid statement '%s' is found in section '%s'" % (Line, Section)
    if Format != '':
        Format = "Correct format is " + Format
    EdkLogger.error("Parser", PARSER_ERROR, ErrorMsg, File=File, Line=LineNo, ExtraData=Format, RaiseError = EdkLogger.IsRaiseError)

## WorkspaceFile
#
# Return a full path with workspace dir
#
# @param WorkspaceDir:  Workspace dir
# @param Filename:      Relative file name
#
# @retval string A full path
#
def WorkspaceFile(WorkspaceDir, Filename):
    return os.path.join(NormPath(WorkspaceDir), NormPath(Filename))

## Split string
#
# Revmove '"' which startswith and endswith string
#
# @param String:  The string need to be splited
#
# @retval String: The string after removed '""'
#
def SplitString(String):
    if String.startswith('\"'):
        String = String[1:]
    if String.endswith('\"'):
        String = String[:-1]

    return String

## Convert To Sql String
#
# 1. Replace "'" with "''" in each item of StringList
#
# @param StringList:  A list for strings to be converted
#
def ConvertToSqlString(StringList):
    return map(lambda s: s.replace("'", "''") , StringList)

## Convert To Sql String
#
# 1. Replace "'" with "''" in the String
#
# @param String:  A String to be converted
#
def ConvertToSqlString2(String):
    return String.replace("'", "''")

#
# Remove comment block
#
def RemoveBlockComment(Lines):
    IsFindBlockComment = False
    IsFindBlockCode = False
    ReservedLine = ''
    NewLines = []

    for Line in Lines:
        Line = Line.strip()
        #
        # Remove comment block
        #
        if Line.find(DataType.TAB_COMMENT_EDK_START) > -1:
            ReservedLine = GetSplitValueList(Line, DataType.TAB_COMMENT_EDK_START, 1)[0]
            IsFindBlockComment = True
        if Line.find(DataType.TAB_COMMENT_EDK_END) > -1:
            Line = ReservedLine + GetSplitValueList(Line, DataType.TAB_COMMENT_EDK_END, 1)[1]
            ReservedLine = ''
            IsFindBlockComment = False
        if IsFindBlockComment:
            NewLines.append('')
            continue

        NewLines.append(Line)
    return NewLines

#
# Get String of a List
#
def GetStringOfList(List, Split = ' '):
    if type(List) != type([]):
        return List
    Str = ''
    for Item in List:
        Str = Str + Item + Split

    return Str.strip()

#
# Get HelpTextList from HelpTextClassList
#
def GetHelpTextList(HelpTextClassList):
    List = []
    if HelpTextClassList:
        for HelpText in HelpTextClassList:
            if HelpText.String.endswith('\n'):
                HelpText.String = HelpText.String[0: len(HelpText.String) - len('\n')]
                List.extend(HelpText.String.split('\n'))

    return List

def StringToArray(String):
    if isinstance(String, unicode):
        if len(unicode) ==0:
            return "{0x00, 0x00}"
        return "{%s, 0x00, 0x00}" % ", ".join(["0x%02x, 0x00" % ord(C) for C in String])
    elif String.startswith('L"'):
        if String == "L\"\"":
            return "{0x00, 0x00}"
        else:
            return "{%s, 0x00, 0x00}" % ", ".join(["0x%02x, 0x00" % ord(C) for C in String[2:-1]])
    elif String.startswith('"'):
        if String == "\"\"":
            return "{0x00}";
        else:
            return "{%s, 0x00}" % ", ".join(["0x%02x" % ord(C) for C in String[1:-1]])
    else:
        return '{%s, 0}' % ', '.join(String.split())

def StringArrayLength(String):
    if isinstance(String, unicode):
        return (len(String) + 1) * 2 + 1;
    elif String.startswith('L"'):
        return (len(String) - 3 + 1) * 2
    elif String.startswith('"'):
        return (len(String) - 2 + 1)
    else:
        return len(String.split()) + 1
    
def RemoveDupOption(OptionString, Which="/I", Against=None):
    OptionList = OptionString.split()
    ValueList = []
    if Against:
        ValueList += Against
    for Index in range(len(OptionList)):
        Opt = OptionList[Index]
        if not Opt.startswith(Which):
            continue
        if len(Opt) > len(Which):
            Val = Opt[len(Which):]
        else:
            Val = ""
        if Val in ValueList:
            OptionList[Index] = ""
        else:
            ValueList.append(Val)
    return " ".join(OptionList)

##
#
# This acts like the main() function for the script, unless it is 'import'ed into another
# script.
#
if __name__ == '__main__':
    pass