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[mirror_edk2.git] / EdkCompatibilityPkg / Sample / Tools / Source / UefiVfrCompile / VfrSyntax.g
1 /*++
2 Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>
3 This program and the accompanying materials
4 are licensed and made available under the terms and conditions of the BSD License
5 which accompanies this distribution. The full text of the license may be found at
6 http://opensource.org/licenses/bsd-license.php
7
8 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
9 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
10
11 Module Name:
12 VfrSyntax.g
13
14 Abstract:
15
16 --*/
17
18 #header<<
19
20 #include "EfiVfr.h"
21 #include "VfrFormPkg.h"
22 #include "VfrError.h"
23 #include "VfrUtilityLib.h"
24 #include "AToken.h"
25 #include "ATokPtr.h"
26 >>
27
28 <<
29 #include "stdio.h"
30 #include "PBlackBox.h"
31 #include "DLexerBase.h"
32 #include "VfrLexer.h"
33 #include "AToken.h"
34
35 #define GET_LINENO(Obj) ((Obj)->getLine())
36 #define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0)
37 #define CRT_END_OP(Obj) {CIfrEnd EObj; EObj.SetLineNo ((Obj)->getLine());} while (0)
38
39 typedef ANTLRCommonToken ANTLRToken;
40
41 class CVfrDLGLexer : public VfrLexer
42 {
43 public:
44 CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {};
45 INT32 errstd (char *Text)
46 {
47 printf ("unrecognized input '%s'\n", Text);
48 }
49 };
50
51 UINT8
52 VfrParserStart (
53 IN FILE *File
54 )
55 {
56 ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File);
57 return VfrParser.parser()->vfrProgram();
58 }
59 >>
60
61 #lexaction
62 <<
63 #include <Error.h>
64
65 >>
66
67 //
68 // Define a lexical class for parsing quoted strings. Basically
69 // starts with a double quote, and ends with a double quote that
70 // is not preceeded with a backslash.
71 //
72 #lexclass QUOTED_STRING
73 #token TheString "~[\"]*\"" << mode (START); >>
74
75 //
76 // Define a lexclass for skipping over C++ style comments
77 //
78 #lexclass CPP_COMMENT
79 #token "~[\n]*" << skip (); >>
80 #token "\n" << skip (); mode (START); newline (); >>
81
82 //
83 // Standard lexclass is START
84 //
85 #lexclass START
86
87 //
88 // Find start of C++ style comments
89 //
90 #token "//" << skip (); mode (CPP_COMMENT); >>
91
92 //
93 // Skip whitespace
94 //
95 #token "[\ \t]" << skip (); >>
96
97 //
98 // Skip over newlines, but count them
99 //
100 #token "\n" << skip (); newline (); >>
101
102 //
103 // Skip over 'extern' in any included .H file
104 //
105 #token "extern" << skip (); mode (CPP_COMMENT); >>
106
107 //
108 // Tokens for the different keywords. Syntax is:
109 // TokenName("ErrorMessageText") "TokenString"
110 // where:
111 // TokenName is the token name (must be capitalized) that is used in the rules
112 // ErrorMessageText is the string the compiler emits when it detects a syntax error
113 // TokenString is the actual matching string used in the user script
114 //
115 #token FormPkgType("formpkgtype") "formpkgtype"
116 #token OpenBrace("{") "\{"
117 #token CloseBrace("}") "\}"
118 #token OpenParen("(") "\("
119 #token CloseParen(")") "\)"
120 #token OpenBracket("[") "\["
121 #token CloseBracket("]") "\]"
122
123 #token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >>
124 #token DevicePath("devicepath") "devicepath"
125 #token FormSet("formset") "formset"
126 #token FormSetId("formsetid") "formsetid"
127 #token EndFormSet("endformset") "endformset"
128 #token Title("title") "title"
129 #token FormId("formid") "formid"
130 #token OneOf("oneof") "oneof"
131 #token EndoneOf("endoneof") "endoneof"
132 #token Prompt("prompt") "prompt"
133 #token OrderedList("orderedlist") "orderedlist"
134 #token MaxContainers("maxcontainers") "maxcontainers"
135 #token EndList("endlist") "endlist"
136 #token EndForm("endform") "endform"
137 #token EndOneOf("endoneof") "endoneof"
138 #token Form("form") "form"
139 #token Subtitle("subtitle") "subtitle"
140 #token Help("help") "help"
141 #token Text("text") "text"
142 #token Option("option") "option"
143 #token FLAGS("flags") "flags"
144 #token Date("date") "date"
145 #token EndDate("enddate") "enddate"
146 #token Year("year") "year"
147 #token Month("month") "month"
148 #token Day("day") "day"
149 #token Time("time") "time"
150 #token EndTime("endtime") "endtime"
151 #token Hour("hour") "hour"
152 #token Minute("minute") "minute"
153 #token Second("second") "second"
154 #token GrayOutIf("grayoutif") "grayoutif"
155 #token Label("label") "label"
156 #token Timeout("timeout") "timeout"
157 #token Inventory("inventory") "inventory"
158 #token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP"
159 #token Struct("struct") "struct"
160 #token Uint64("UINT64") "UINT64"
161 #token Uint32("UINT32") "UINT32"
162 #token Uint16("UINT16") "UINT16"
163 #token Char16("CHAR16") "CHAR16"
164 #token Uint8("UINT8") "UINT8"
165 #token GUID("guid") "guid"
166 #token CheckBox("checkbox") "checkbox"
167 #token EndCheckBox("endcheckbox") "endcheckbox"
168 #token Numeric("numeric") "numeric"
169 #token EndNumeric("endnumeric") "endnumeric"
170 #token Minimum("minimum") "minimum"
171 #token Maximum("maximum") "maximum"
172 #token STEP("step") "step"
173 #token Default("default") "default"
174 #token Password("password") "password"
175 #token EndPassword("endpassword") "endpassword"
176 #token String("string") "string"
177 #token EndString("endstring") "endstring"
178 #token MinSize("minsize") "minsize"
179 #token MaxSize("maxsize") "maxsize"
180 #token Encoding("encoding") "encoding"
181 #token SuppressIf("suppressif") "suppressif"
182 #token DisableIf("disableif") "disableif"
183 #token Hidden("hidden") "hidden"
184 #token Goto("goto") "goto"
185 #token FormSetGuid("formsetguid") "formsetguid"
186 #token InconsistentIf("inconsistentif") "inconsistentif"
187 #token NoSubmitIf("nosubmitif") "nosubmitif"
188 #token EndIf("endif") "endif"
189 #token Key("key") "key"
190 #token DefaultFlag("DEFAULT") "DEFAULT"
191 #token ManufacturingFlag("MANUFACTURING") "MANUFACTURING"
192 #token InteractiveFlag("INTERACTIVE") "INTERACTIVE"
193 #token NVAccessFlag("NV_ACCESS") "NV_ACCESS"
194 #token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED"
195 #token LateCheckFlag("LATE_CHECK") "LATE_CHECK"
196 #token ReadOnlyFlag("READ_ONLY") "READ_ONLY"
197 #token CallBackFlag("INTERACTIVE") "INTERACTIVE"
198 #token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY"
199 #token Class("class") "class"
200 #token Subclass("subclass") "subclass"
201 #token TypeDef("typedef") "typedef"
202 #token Restore("restore") "restore"
203 #token Save("save") "save"
204 #token Defaults("defaults") "defaults"
205 #token Banner("banner") "banner"
206 #token Align("align") "align"
207 #token Left("left") "left"
208 #token Right("right") "right"
209 #token Center("center") "center"
210 #token Line("line") "line"
211 #token Name("name") "name"
212
213 #token VarId("varid") "varid"
214 #token Question("question") "question"
215 #token QuestionId("questionid") "questionid"
216 #token Image("image") "image"
217 #token Locked("locked") "locked"
218 #token Rule("rule") "rule"
219 #token EndRule("endrule") "endrule"
220 #token Value("value") "value"
221 #token ResetButton("resetbutton") "resetbutton"
222 #token EndResetButton("endresetbutton") "endresetbutton"
223 #token DefaultStore("defaultstore") "defaultstore"
224 #token Attribute("attribute") "attribute"
225 #token Varstore("varstore") "varstore"
226 #token Efivarstore("efivarstore") "efivarstore"
227 #token VarSize("varsize") "varsize"
228 #token NameValueVarStore("namevaluevarstore") "namevaluevarstore"
229 #token Action("action") "action"
230 #token Config("config") "config"
231 #token EndAction("endaction") "endaction"
232 #token Refresh("refresh") "refresh"
233 #token Interval("interval") "interval"
234 #token VarstoreDevice("varstoredevice") "varstoredevice"
235 //
236 // Define the class and subclass tokens
237 //
238 #token ClassNonDevice("NONDEVICE") "NON_DEVICE"
239 #token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE"
240 #token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE"
241 #token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE"
242 #token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE"
243 #token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE"
244 #token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE"
245
246 #token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION"
247 #token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION"
248 #token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE"
249 #token SubclassSingleUse("SINGLE_USE") "SINGLE_USE"
250
251 //
252 // This is the overall definition of a VFR form definition script.
253 //
254
255 vfrProgram > [UINT8 Return] :
256 << mParserStatus = 0; >>
257 (
258 (
259 "\#pragma" "pack" "\(" A:Number "\)" << _PCATCH(mCVfrVarDataTypeDB.Pack (_STOU32(A->getText())), A); >>
260 vfrDataStructDefinition
261 "\#pragma" "pack" "\(" "\)" << mCVfrVarDataTypeDB.UnPack (); >>
262 )
263 |
264 (
265 vfrDataStructDefinition
266 )
267 )*
268 vfrFromSetDefinition
269 << $Return = mParserStatus; >>
270 ;
271
272 //*****************************************************************************
273 //
274 // the syntax of data struct definition
275 //
276 vfrDataStructDefinition :
277 { TypeDef } Struct << mCVfrVarDataTypeDB.DeclareDataTypeBegin (); >>
278 { NonNVDataMap }
279 {
280 N1:StringIdentifier << _PCATCH(mCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >>
281 }
282 OpenBrace
283 vfrDataStructFields
284 CloseBrace
285 {
286 N2:StringIdentifier << _PCATCH(mCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >>
287 }
288 ";" << mCVfrVarDataTypeDB.DeclareDataTypeEnd (); >>
289 ;
290
291 vfrDataStructFields :
292 (
293 dataStructField64 |
294 dataStructField32 |
295 dataStructField16 |
296 dataStructField8 |
297 dataStructFieldBool |
298 dataStructFieldString |
299 dataStructFieldDate |
300 dataStructFieldTime |
301 dataStructFieldUser
302 )*
303 ;
304
305 dataStructField64 :
306 << UINT32 ArrayNum = 0; >>
307 "UINT64"
308 N:StringIdentifier
309 {
310 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
311 }
312 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT64", ArrayNum), N); >>
313 ;
314
315 dataStructField32 :
316 << UINT32 ArrayNum = 0; >>
317 "UINT32"
318 N:StringIdentifier
319 {
320 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
321 }
322 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT32", ArrayNum), N); >>
323 ;
324
325 dataStructField16 :
326 << UINT32 ArrayNum = 0; >>
327 ("UINT16" | "CHAR16")
328 N:StringIdentifier
329 {
330 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
331 }
332 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT16", ArrayNum), N); >>
333 ;
334
335 dataStructField8 :
336 << UINT32 ArrayNum = 0; >>
337 "UINT8"
338 N:StringIdentifier
339 {
340 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
341 }
342 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "UINT8", ArrayNum), N); >>
343 ;
344
345 dataStructFieldBool :
346 << UINT32 ArrayNum = 0; >>
347 "BOOLEAN"
348 N:StringIdentifier
349 {
350 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
351 }
352 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "BOOLEAN", ArrayNum), N); >>
353 ;
354
355 dataStructFieldString :
356 << UINT32 ArrayNum = 0; >>
357 "EFI_STRING_ID"
358 N:StringIdentifier
359 {
360 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
361 }
362 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_STRING_ID", ArrayNum), N); >>
363 ;
364
365 dataStructFieldDate :
366 << UINT32 ArrayNum = 0; >>
367 "EFI_HII_DATE"
368 N:StringIdentifier
369 {
370 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
371 }
372 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_HII_DATE", ArrayNum), N); >>
373 ;
374
375 dataStructFieldTime :
376 << UINT32 ArrayNum = 0; >>
377 "EFI_HII_TIME"
378 N:StringIdentifier
379 {
380 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
381 }
382 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), "EFI_HII_TIME", ArrayNum), N); >>
383 ;
384
385 dataStructFieldUser :
386 << UINT32 ArrayNum = 0; >>
387 T:StringIdentifier
388 N:StringIdentifier
389 {
390 OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >>
391 }
392 ";" << _PCATCH(mCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >>
393 ;
394
395 //*****************************************************************************
396 //
397 // the syntax of from set definition
398 //
399 vfrFromSetDefinition :
400 <<
401 EFI_GUID Guid;
402 CIfrFormSet FSObj;
403 UINT16 C, SC;
404 >>
405 L:FormSet << SET_LINE_INFO (FSObj, L); >>
406 GUID "="
407 OpenBrace
408 G1:Number "," G2:Number "," G3:Number "," G4:Number "," G5:Number "," G6:Number ","
409 G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
410 CloseBrace
411 <<
412 _CRGUID (&Guid, G1->getText (), G2->getText (), G3->getText (),
413 G4->getText (), G5->getText (), G6->getText (),
414 G7->getText (), G8->getText (), G9->getText (),
415 G10->getText (), G11->getText ());
416 FSObj.SetGuid (&Guid);
417 >>
418 ","
419 Title "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << FSObj.SetFormSetTitle (_STOSID(S1->getText())); >>
420 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" "," << FSObj.SetHelp (_STOSID(S2->getText())); >>
421 {
422 Class "=" classDefinition[C] "," << {CIfrClass CObj; CObj.SetClass(C);} >>
423 }
424 {
425 Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SCObj.SetSubClass(SC);} >>
426 }
427 <<
428 _DeclareStandardDefaultStorage (GET_LINENO (L));
429 //_DeclareDefaultLinearVarStore (GET_LINENO (L));
430 >>
431 vfrFormSetList
432 E:EndFormSet << CRT_END_OP (E); >>
433 ";"
434 ;
435
436 vfrFormSetList :
437 (
438 vfrFormDefinition |
439 vfrStatementImage |
440 vfrStatementVarStoreLinear |
441 vfrStatementVarStoreEfi |
442 vfrStatementVarStoreNameValue |
443 vfrStatementDefaultStore |
444 vfrStatementDisableIfFromSet
445 )*
446 ;
447
448 vfrStatementDefaultStore :
449 << UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >>
450 D:DefaultStore N:StringIdentifier ","
451 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)"
452 {
453 "," Attribute "=" A:Number << DefaultId = _STOU16(A->getText()); >>
454 }
455 <<
456 if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) {
457 CIfrDefaultStore DSObj;
458 _PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText()), DefaultId)), D->getLine();
459 DSObj.SetLineNo(D->getLine());
460 DSObj.SetDefaultName (_STOSID(S->getText()));
461 DSObj.SetDefaultId (DefaultId);
462 } else {
463 _PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText()))), D->getLine();
464 }
465 >>
466 ";"
467 ;
468
469 vfrStatementVarStoreLinear :
470 <<
471 EFI_GUID Guid;
472 CIfrVarStore VSObj;
473 INT8 *TypeName;
474 UINT32 LineNum;
475 EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
476 UINT32 Size;
477 >>
478 V:Varstore << VSObj.SetLineNo(V->getLine()); >>
479 (
480 TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >>
481 | U8:"UINT8" "," << TypeName = "UINT8"; LineNum = U8->getLine(); >>
482 | U16:"UINT16" "," << TypeName = "UINT16"; LineNum = U16->getLine(); >>
483 | U32:"UINT32" "," << TypeName = "UINT32"; LineNum = U32->getLine(); >>
484 | U64:"UINT64" "," << TypeName = "UINT64"; LineNum = U64->getLine(); >>
485 | D:"EFI_HII_DATE" "," << TypeName = "EFI_HII_DATE"; LineNum = D->getLine(); >>
486 | T:"EFI_HII_TIME" "," << TypeName = "EFI_HII_TIME"; LineNum = T->getLine(); >>
487 )
488 { Key "=" Number "," } // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR
489 {
490 VarId "=" ID:Number "," << VarStoreId = _STOU16(ID->getText()); >>
491 }
492 Name "=" SN:StringIdentifier ","
493 GUID "="
494 OpenBrace
495 G1:Number "," G2:Number "," G3:Number "," G4:Number "," G5:Number "," G6:Number ","
496 G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
497 CloseBrace
498 <<
499 _CRGUID (&Guid, G1->getText (), G2->getText (), G3->getText (),
500 G4->getText (), G5->getText (), G6->getText (),
501 G7->getText (), G8->getText (), G9->getText (),
502 G10->getText (), G11->getText ());
503 >>
504 <<
505 _PCATCH(mCVfrDataStorage.DeclareBufferVarStore (
506 SN->getText(),
507 &Guid,
508 &mCVfrVarDataTypeDB,
509 TypeName,
510 VarStoreId
511 ), LineNum);
512 >>
513 <<
514 VSObj.SetGuid (&Guid);
515 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
516 VSObj.SetVarStoreId (VarStoreId);
517 _PCATCH(mCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum);
518 VSObj.SetSize (Size);
519 VSObj.SetName (SN->getText());
520 >>
521 ";"
522 ;
523
524 vfrStatementVarStoreEfi :
525 <<
526 EFI_GUID Guid;
527 CIfrVarStoreEfi VSEObj;
528 EFI_VARSTORE_ID VarStoreId;
529 UINT32 Attr = 0;
530 >>
531 E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >>
532 SN:StringIdentifier ","
533 Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* ","
534 << VSEObj.SetAttributes (Attr); >>
535 Name "=" "STRING_TOKEN" "\(" VN:Number "\)" ","
536 VarSize "=" N:Number ","
537 GUID "="
538 OpenBrace
539 G1:Number "," G2:Number "," G3:Number "," G4:Number "," G5:Number "," G6:Number ","
540 G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
541 CloseBrace
542 <<
543 _CRGUID (&Guid, G1->getText (), G2->getText (), G3->getText (),
544 G4->getText (), G5->getText (), G6->getText (),
545 G7->getText (), G8->getText (), G9->getText (),
546 G10->getText (), G11->getText ());
547 >>
548 << mCVfrDataStorage.DeclareEfiVarStore (SN->getText(), &Guid, _STOSID(VN->getText()), _STOU32(N->getText())); >>
549 <<
550 VSEObj.SetGuid (&Guid);
551 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
552 VSEObj.SetVarStoreId (VarStoreId);
553 >>
554 ";"
555 ;
556
557 vfrVarStoreEfiAttr [UINT32 & Attr] :
558 N:Number << $Attr |= _STOU32(N->getText()); >>
559 ;
560
561 vfrStatementVarStoreNameValue :
562 <<
563 EFI_GUID Guid;
564 CIfrVarStoreNameValue VSNVObj;
565 EFI_VARSTORE_ID VarStoreId;
566 >>
567 L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >>
568 SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >>
569 (
570 Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >>
571 )+
572 GUID "="
573 OpenBrace
574 G1:Number "," G2:Number "," G3:Number "," G4:Number "," G5:Number "," G6:Number ","
575 G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
576 CloseBrace
577 <<
578 _CRGUID (&Guid, G1->getText (), G2->getText (), G3->getText (),
579 G4->getText (), G5->getText (), G6->getText (),
580 G7->getText (), G8->getText (), G9->getText (),
581 G10->getText (), G11->getText ());
582 >>
583 << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >>
584 <<
585 VSNVObj.SetGuid (&Guid);
586 _PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN);
587 VSNVObj.SetVarStoreId (VarStoreId);
588 >>
589 ";"
590 ;
591
592 //
593 // keep classDeinition and validClassNames for compatibility but not generate
594 // any IFR object
595 //
596 classDefinition[UINT16 & Class] :
597 << $Class = 0; >>
598 validClassNames[$Class] ( "\|" validClassNames[$Class] )*
599 ;
600
601 validClassNames[UINT16 & Class] :
602 ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >>
603 | ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >>
604 | ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >>
605 | ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >>
606 | ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >>
607 | ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >>
608 | ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >>
609 | N:Number << $Class |= _STOU16(N->getText()); >>
610 ;
611
612 subclassDefinition[UINT16 & SubClass] :
613 << $SubClass = 0; >>
614 SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >>
615 | SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >>
616 | SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >>
617 | SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >>
618 | N:Number << $SubClass |= _STOU16(N->getText()); >>
619 ;
620
621 vfrStatementDisableIfFromSet :
622 << CIfrDisableIf DIObj; >>
623 D:DisableIf << DIObj.SetLineNo(D->getLine()); >>
624 vfrStatementExpression[0] ";"
625 vfrFormSetList
626 E:EndIf << CRT_END_OP (E); >>
627 ";"
628 ;
629
630 //*****************************************************************************
631 //
632 // the syntax of question header and statement header
633 //
634 vfrStatementHeader[CIfrStatementHeader *SHObj] :
635 Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >>
636 Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >>
637 ;
638
639 vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]:
640 <<
641 EFI_VARSTORE_INFO Info;
642 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
643 INT8 *QName = NULL;
644 INT8 *VarIdStr = NULL;
645 >>
646 {
647 Name "=" QN:StringIdentifier "," <<
648 QName = QN->getText();
649 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
650 >>
651 }
652 { V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," }
653 {
654 QuestionId "=" ID:Number "," <<
655 QId = _STOQID(ID->getText());
656 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number");
657 >>
658 }
659 <<
660 switch (QType) {
661 case QUESTION_NORMAL:
662 mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId);
663 break;
664 case QUESTION_DATE:
665 mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId);
666 break;
667 case QUESTION_TIME:
668 mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId);
669 break;
670 default:
671 _PCATCH(VFR_RETURN_FATAL_ERROR);
672 }
673 $QHObj.SetQuestionId (QId);
674 $QHObj.SetVarStoreInfo (&Info);
675 >>
676 vfrStatementHeader[&$QHObj]
677 << _SAVE_CURRQEST_VARINFO (Info); >>
678 << if (VarIdStr != NULL) delete VarIdStr; >>
679 ;
680
681 vfrQuestionHeaderWithNoStorage[CIfrQuestionHeader *QHObj] :
682 <<
683 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
684 INT8 *QName = NULL;
685 >>
686 {
687 Name "=" QN:StringIdentifier "," <<
688 QName = QN->getText();
689 _PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name");
690 >>
691 }
692 {
693 QuestionId "=" ID:Number "," <<
694 QId = _STOQID(ID->getText());
695 _PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "redefined quesiont ID");
696 >>
697 }
698 <<
699 mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId);
700 $QHObj->SetQuestionId (QId);
701 >>
702 vfrStatementHeader[$QHObj]
703 ;
704
705 questionheaderFlagsField[UINT8 & Flags] :
706 ReadOnlyFlag << $Flags |= 0x01; >>
707 | CallBackFlag << $Flags |= 0x04; >>
708 | ResetRequiredFlag << $Flags |= 0x10; >>
709 | OptionOnlyFlag << $Flags |= 0x80; >>
710 ;
711
712 vfrStorageVarId[EFI_VARSTORE_INFO & Info, INT8 *&QuestVarIdStr] :
713 <<
714 UINT32 Idx;
715 UINT32 LineNo;
716 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
717 INT8 *VarIdStr = NULL;
718 INT8 *VarStr = NULL;
719 INT8 *SName = NULL;
720 INT8 *TName = NULL;
721 >>
722 (
723 SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >>
724 OpenBracket I1:Number CloseBracket << Idx = _STOU32(I1->getText()); _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I1->getText()); _STRCAT(&VarIdStr, "]"); >>
725 <<
726 _PCATCH(mCVfrDataStorage.GetVarStoreType (SName, VarStoreType), SN1);
727 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1);
728 _PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1);
729 >>
730 )
731 |
732 (
733 SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >>
734 <<
735 _PCATCH(mCVfrDataStorage.GetVarStoreType (SName, VarStoreType), SN2);
736 _PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2);
737 if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
738 _PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2);
739 _STRCAT(&VarStr, TName);
740 }
741 >>
742
743 (
744 "." <<
745 _PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2);
746 _STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, ".");
747 >>
748 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >>
749 {
750 OpenBracket I2:Number CloseBracket << _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I2->getText()); _STRCAT(&VarIdStr, "]"); >>
751 << _STRCAT(&VarStr, "["); _STRCAT(&VarStr, I2->getText()); _STRCAT(&VarStr, "]"); >>
752 }
753 )* <<
754 switch (VarStoreType) {
755 case EFI_VFR_VARSTORE_EFI:
756 _PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2);
757 break;
758 case EFI_VFR_VARSTORE_BUFFER:
759 _PCATCH(mCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine());
760 //_PCATCH(mCVfrDataStorage.BufferVarStoreRequestElementAdd (SName, Info), SN2);
761 break;
762 case EFI_VFR_VARSTORE_NAME:
763 default: break;
764 }
765
766 QuestVarIdStr = VarIdStr;
767 if (VarStr != NULL) {delete VarStr;}
768 >>
769 )
770 ;
771
772 vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, INT8 *&VarIdStr, UINT32 &LineNo] :
773 << VarIdStr = NULL; LineNo = 0; >>
774 (
775 SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >>
776 OpenBracket I1:Number CloseBracket << _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I1->getText()); _STRCAT(&VarIdStr, "]"); >>
777 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
778 )
779 |
780 (
781 SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >>
782 (
783 "." << _STRCAT (&VarIdStr, "."); >>
784 SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); >>
785 {
786 OpenBracket I2:Number CloseBracket << _STRCAT(&VarIdStr, "["); _STRCAT(&VarIdStr, I2->getText()); _STRCAT(&VarIdStr, "]"); >>
787 }
788 )*
789 << mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >>
790 )
791 ;
792
793 vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] :
794 N1:Number <<
795 switch ($Type) {
796 case EFI_IFR_TYPE_NUM_SIZE_8 :
797 $Value.u8 = _STOU8(N1->getText());
798 break;
799 case EFI_IFR_TYPE_NUM_SIZE_16 :
800 $Value.u16 = _STOU16(N1->getText());
801 break;
802 case EFI_IFR_TYPE_NUM_SIZE_32 :
803 $Value.u32 = _STOU32(N1->getText());
804 break;
805 case EFI_IFR_TYPE_NUM_SIZE_64 :
806 $Value.u64 = _STOU64(N1->getText());
807 break;
808 case EFI_IFR_TYPE_BOOLEAN :
809 $Value.b = _STOU8(N1->getText());
810 break;
811 case EFI_IFR_TYPE_STRING :
812 $Value.string = _STOU16(N1->getText());
813 break;
814 case EFI_IFR_TYPE_TIME :
815 case EFI_IFR_TYPE_DATE :
816 default :
817 break;
818 }
819 >>
820 | B1:True << $Value.b = TRUE; >>
821 | B2:False << $Value.b = FALSE; >>
822 | O1:One << $Value.u8 = _STOU8(O1->getText()); >>
823 | O2:Ones << $Value.u64 = _STOU64(O2->getText()); >>
824 | Z:Zero << $Value.u8 = _STOU8(Z->getText()); >>
825 | HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >>
826 | YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >>
827 | "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >>
828 ;
829
830 //*****************************************************************************
831 //
832 // the syntax of form definition
833 //
834 vfrFormDefinition :
835 << CIfrForm FObj; >>
836 F:Form << FObj.SetLineNo(F->getLine()); >>
837 FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >>
838 Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >>
839 (
840 vfrStatementImage |
841 vfrStatementLocked |
842 vfrStatementRules |
843 vfrStatementDefault |
844 vfrStatementStat |
845 vfrStatementQuestions |
846 vfrStatementConditional |
847 vfrStatementLabel |
848 vfrStatementBanner
849 // Just for framework vfr compatibility
850 //vfrStatementInvalid
851 )*
852 E:EndForm << CRT_END_OP (E); >>
853 ";"
854 ;
855
856 vfrStatementRules :
857 << CIfrRule RObj; >>
858 R:Rule << RObj.SetLineNo(R->getLine()); >>
859 S1:StringIdentifier "," <<
860 mCVfrRulesDB.RegisterRule (S1->getText());
861 RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText()));
862 >>
863 vfrStatementExpression[0]
864 E:EndRule << CRT_END_OP (E); >>
865 ";"
866 ;
867
868 vfrStatementDefault :
869 <<
870 BOOLEAN IsExp = FALSE;
871 EFI_IFR_TYPE_VALUE Val;
872 CIfrDefault DObj;
873 EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
874 INT8 *VarStoreName = NULL;
875 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
876 >>
877 D:Default << DObj.SetLineNo(D->getLine()); >>
878 (
879 (
880 vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); >>
881 | "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] ","
882 << DObj.SetType (_GET_CURRQEST_DATATYPE()); DObj.SetValue(Val); >>
883 )
884 {
885 DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >>
886 }
887 <<
888 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine());
889 _PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine());
890 if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) {
891 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
892 DefaultId,
893 _GET_CURRQEST_VARTINFO(),
894 VarStoreName,
895 _GET_CURRQEST_DATATYPE (),
896 Val), D->getLine());
897 }
898 >>
899 )
900 ;
901
902 vfrStatementStat :
903 vfrStatementSubTitle |
904 vfrStatementStaticText |
905 vfrStatementCrossReference
906 ;
907
908 vfrStatementQuestions :
909 vfrStatementBooleanType |
910 vfrStatementDate |
911 vfrStatementNumericType |
912 vfrStatementStringType |
913 vfrStatementOrderedList |
914 vfrStatementTime
915 ;
916
917 vfrStatementConditional :
918 vfrStatementDisableIfStat |
919 vfrStatementSuppressIfStat |
920 vfrStatementGrayOutIfStat
921 ;
922
923 vfrStatementInvalid :
924 << _CRT_OP (FALSE); >>
925 (
926 vfrStatementInvalidHidden |
927 vfrStatementInvalidInconsistentIf |
928 vfrStatementInvalidInventory |
929 vfrStatementInvalidSaveRestoreDefaults
930 )
931 << _CRT_OP (TRUE); >>
932 ;
933
934 flagsField :
935 Number | InteractiveFlag | ManufacturingFlag | DefaultFlag |
936 NVAccessFlag | ResetRequiredFlag | LateCheckFlag
937 ;
938
939 vfrStatementValue :
940 << CIfrValue VObj; >>
941 V:Value << VObj.SetLineNo(V->getLine()); >>
942 "=" vfrStatementExpression[0]
943 ;
944
945 vfrStatementSubTitle :
946 << CIfrSubtitle SObj; >>
947 L:Subtitle << SObj.SetLineNo(L->getLine()); >>
948 Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >>
949 {
950 "," FLAGS "=" vfrSubtitleFlags[SObj]
951 }
952 { vfrStatementStatTagList "," }
953 E:";" << CRT_END_OP (E); >>
954 ;
955
956 vfrSubtitleFlags [CIfrSubtitle & SObj] :
957 << UINT8 LFlags = 0; >>
958 subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )*
959 << _PCATCH(SObj.SetFlags (LFlags)); >>
960 ;
961
962 subtitleFlagsField [UINT8 & Flags] :
963 N:Number << $Flags |= _STOU8(N->getText()); >>
964 | "HORIZONTAL" << $Flags |= 0x01; >>
965 ;
966
967 vfrStatementStaticText :
968 <<
969 UINT8 Flags = 0;
970 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
971 EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID;
972 >>
973 T:Text
974 Help "=" "STRING_TOKEN" "\(" S1:Number "\)" ","
975 Text "=" "STRING_TOKEN" "\(" S2:Number "\)"
976 {
977 "," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >>
978 }
979 {
980 "," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )*
981 "," Key "=" KN:Number
982 }
983 <<
984 if (Flags & EFI_IFR_FLAG_CALLBACK) {
985 CIfrAction AObj;
986 mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId);
987 AObj.SetQuestionId (QId);
988 AObj.SetPrompt (_STOSID(S2->getText()));
989 AObj.SetHelp (_STOSID(S1->getText()));
990 _PCATCH(AObj.SetFlags (Flags), F->getLine());
991 AssignQuestionKey (AObj, KN);
992 CRT_END_OP (T);
993 } else {
994 CIfrText TObj;
995 TObj.SetLineNo (T->getLine());
996 TObj.SetHelp (_STOSID(S1->getText()));
997 TObj.SetPrompt (_STOSID(S2->getText()));
998 TObj.SetTextTwo (TxtTwo);
999 }
1000 >>
1001 { "," vfrStatementStatTagList }
1002 ";"
1003 ;
1004
1005 staticTextFlagsField[UINT8 & HFlags] :
1006 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1007 | questionheaderFlagsField[HFlags]
1008 ;
1009
1010 vfrStatementCrossReference :
1011 vfrStatementGoto |
1012 vfrStatementResetButton
1013 ;
1014
1015 vfrStatementGoto :
1016 <<
1017 UINT8 RefType = 1;
1018 EFI_STRING_ID DevPath;
1019 EFI_GUID FSId;
1020 EFI_FORM_ID FId;
1021 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1022 UINT32 BitMask;
1023 CIfrQuestionHeader *QHObj = NULL;
1024 CIfrRef *R1Obj = NULL;
1025 CIfrRef2 *R2Obj = NULL;
1026 CIfrRef3 *R3Obj = NULL;
1027 CIfrRef4 *R4Obj = NULL;
1028 >>
1029 G:Goto
1030 (
1031 (
1032 DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" ","
1033 FormSetGuid "="
1034 OpenBrace
1035 G11:Number "," G12:Number "," G13:Number "," G14:Number "," G15:Number "," G16:Number ","
1036 G17:Number "," G18:Number "," G19:Number "," G110:Number "," G111:Number
1037 CloseBrace ","
1038 FormId "=" F1:Number ","
1039 Question "=" QN1:Number ","
1040 <<
1041 RefType = 4;
1042 _CRGUID (&FSId, G11->getText (), G12->getText (), G13->getText (),
1043 G14->getText (), G15->getText (), G16->getText (),
1044 G17->getText (), G18->getText (), G19->getText (),
1045 G110->getText (), G111->getText ());
1046 DevPath = _STOSID(P->getText());
1047 FId = _STOFID(F1->getText());
1048 QId = _STOQID(QN1->getText());
1049 >>
1050 )
1051 |
1052 (
1053 FormSetGuid "="
1054 OpenBrace
1055 G21:Number "," G22:Number "," G23:Number "," G24:Number "," G25:Number "," G26:Number ","
1056 G27:Number "," G28:Number "," G29:Number "," G210:Number "," G211:Number
1057 CloseBrace ","
1058 FormId "=" F2:Number ","
1059 Question "=" QN2:Number ","
1060 <<
1061 RefType = 3;
1062 _CRGUID (&FSId, G21->getText (), G22->getText (), G23->getText (),
1063 G24->getText (), G25->getText (), G26->getText (),
1064 G27->getText (), G28->getText (), G29->getText (),
1065 G210->getText (), G211->getText ());
1066 FId = _STOFID(F2->getText());
1067 QId = _STOQID(QN2->getText());
1068 >>
1069 )
1070 |
1071 (
1072 FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >>
1073 Question "="
1074 (
1075 QN3:StringIdentifier "," << mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); >>
1076 | QN4:Number "," << QId = _STOQID(QN4->getText()); >>
1077 )
1078 )
1079 |
1080 (
1081 F4:Number "," <<
1082 RefType = 1;
1083 FId = _STOFID(F4->getText());
1084 >>
1085 )
1086 )
1087 <<
1088 switch (RefType) {
1089 case 4:
1090 {
1091 R4Obj = new CIfrRef4;
1092 QHObj = R4Obj;
1093 R4Obj->SetLineNo(G->getLine());
1094 R4Obj->SetDevicePath (DevPath);
1095 R4Obj->SetFormSetId (FSId);
1096 R4Obj->SetFormId (FId);
1097 R4Obj->SetQuestionId (QId);
1098 break;
1099 }
1100 case 3:
1101 {
1102 R3Obj = new CIfrRef3;
1103 QHObj = R3Obj;
1104 R3Obj->SetLineNo(G->getLine());
1105 R3Obj->SetFormSetId (FSId);
1106 R3Obj->SetFormId (FId);
1107 R3Obj->SetQuestionId (QId);
1108 break;
1109 }
1110 case 2:
1111 {
1112 R2Obj = new CIfrRef2;
1113 QHObj = R2Obj;
1114 R2Obj->SetLineNo(G->getLine());
1115 R2Obj->SetFormId (FId);
1116 _PCATCH(R2Obj->SetQuestionId (QId), QN3);
1117 break;
1118 }
1119 case 1:
1120 {
1121 R1Obj = new CIfrRef;
1122 QHObj = R1Obj;
1123 R1Obj->SetLineNo(G->getLine());
1124 R1Obj->SetFormId (FId);
1125 break;
1126 }
1127 default: break;
1128 }
1129 >>
1130 vfrQuestionHeaderWithNoStorage[QHObj]
1131 { "," vfrStatementStatTagList }
1132 { "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] }
1133 {
1134 "," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >>
1135 }
1136 ";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} >>
1137 ;
1138
1139 vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] :
1140 << UINT8 HFlags = 0; >>
1141 gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )*
1142 << _PCATCH(QHObj->SetFlags (HFlags), LineNum); >>
1143 ;
1144
1145 gotoFlagsField[UINT8 & HFlags] :
1146 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1147 | questionheaderFlagsField[HFlags]
1148 ;
1149
1150 getStringId :
1151 "STRING_TOKEN" "\("
1152 IdVal:Number
1153 "\)"
1154 ;
1155
1156 vfrStatementResetButton :
1157 <<
1158 CIfrResetButton RBObj;
1159 UINT16 DefaultId;
1160 >>
1161 L:ResetButton << RBObj.SetLineNo(L->getLine()); >>
1162 DefaultStore
1163 "=" N:StringIdentifier "," <<
1164 _PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine());
1165 RBObj.SetDefaultId (DefaultId);
1166 >>
1167 vfrStatementHeader[&RBObj] ","
1168 { vfrStatementStatTagList "," }
1169 E:EndResetButton << CRT_END_OP (E); >>
1170 ";"
1171 ;
1172
1173 vfrStatementBooleanType :
1174 vfrStatementCheckBox |
1175 vfrStatementAction
1176 ;
1177
1178 //*****************************************************
1179 // Syntax of checkbox
1180 //
1181 // Example:
1182 // checkbox
1183 // varid = MySTestData.mField1,
1184 // prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
1185 // help = STRING_TOKEN(STR_CHECK_BOX_HELP),
1186 // flags = CHECKBOX_DEFAULT | CALLBACK,
1187 // default value = TRUE, defaultstore = MyDefaultStore,
1188 // endcheckbox;
1189 //
1190 vfrStatementCheckBox :
1191 <<
1192 CIfrCheckBox CBObj;
1193 >>
1194 L:CheckBox << CBObj.SetLineNo(L->getLine()); >>
1195 vfrQuestionHeader[CBObj] ","
1196 { F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] "," }
1197 {
1198 Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >>
1199 }
1200 vfrStatementQuestionOptionList
1201 E:EndCheckBox << CRT_END_OP (E); >>
1202 ";"
1203 ;
1204
1205 vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] :
1206 <<
1207 UINT8 LFlags = 0;
1208 UINT8 HFlags = 0;
1209 >>
1210 checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )*
1211 << _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >>
1212 ;
1213
1214 checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] :
1215 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1216 | "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >>
1217 | "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >>
1218 | questionheaderFlagsField[HFlags]
1219 ;
1220
1221 //*****************************************************
1222 // Syntax of action
1223 //
1224 // Example:
1225 // action
1226 // prompt = STRING_TOKEN(STR_ACTION_PROMPT),
1227 // help = STRING_TOKEN(STR_ACTION_HELP),
1228 // flags = CALLBACK,
1229 // config = STRING_TOKEN(STR_ACTION_CONFIG),
1230 // endaction;
1231 //
1232 vfrStatementAction :
1233 << CIfrAction AObj; >>
1234 L:Action << AObj.SetLineNo(L->getLine()); >>
1235 vfrQuestionHeaderWithNoStorage[&AObj] ","
1236 { F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," }
1237 Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >>
1238 vfrStatementQuestionTagList
1239 E:EndAction << CRT_END_OP (E); >>
1240 ";"
1241 ;
1242
1243 vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] :
1244 << UINT8 HFlags = 0; >>
1245 actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )*
1246 << _PCATCH(AObj.SetFlags (HFlags), LineNum); >>
1247 ;
1248
1249 actionFlagsField[UINT8 & HFlags] :
1250 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1251 | questionheaderFlagsField[HFlags]
1252 ;
1253
1254 vfrStatementDate :
1255 <<
1256 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1257 INT8 *VarIdStr[3] = {NULL, };
1258 CIfrDate DObj;
1259 EFI_IFR_TYPE_VALUE Val;
1260 >>
1261 L:Date << DObj.SetLineNo(L->getLine()); >>
1262 (
1263 (
1264 vfrQuestionHeader[DObj, QUESTION_DATE] ","
1265 { F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," }
1266 vfrStatementQuestionOptionList
1267 )
1268 |
1269 (
1270 Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier ","
1271 << _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >>
1272 Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" ","
1273 Help "=" "STRING_TOKEN" "\(" YH:Number "\)" ","
1274 minMaxDateStepDefault[Val.date, 0]
1275
1276 Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier ","
1277 << _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >>
1278 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1279 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1280 minMaxDateStepDefault[Val.date, 1]
1281
1282 Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier ","
1283 << _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >>
1284 Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" ","
1285 Help "=" "STRING_TOKEN" "\(" DH:Number "\)" ","
1286 minMaxDateStepDefault[Val.date, 2]
1287 <<
1288 mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1289 DObj.SetQuestionId (QId);
1290 DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME);
1291 DObj.SetPrompt (_STOSID(YP->getText()));
1292 DObj.SetHelp (_STOSID(YH->getText()));
1293 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1294 >>
1295 << {CIfrDefault DObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val);} >>
1296 ( vfrStatementInconsistentIf )*
1297 )
1298 )
1299 E:EndDate << CRT_END_OP (E); >>
1300 ";"
1301 ;
1302
1303 minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] :
1304 Minimum "=" Number ","
1305 Maximum "=" Number ","
1306 { "step" "=" Number "," }
1307 {
1308 "default" "=" N:Number "," <<
1309 switch (KeyValue) {
1310 case 0: D.Year = _STOU16(N->getText()); break;
1311 case 1: D.Month = _STOU8(N->getText()); break;
1312 case 2: D.Day = _STOU8(N->getText()); break;
1313 }
1314 >>
1315 }
1316 ;
1317
1318 vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] :
1319 << UINT8 LFlags = 0; >>
1320 dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )*
1321 << _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1322 ;
1323
1324 dateFlagsField [UINT8 & Flags] :
1325 N:Number << $Flags |= _STOU8(N->getText()); >>
1326 | "YEAR_SUPPRESS" << $Flags |= 0x01; >>
1327 | "MONTH_SUPPRESS" << $Flags |= 0x02; >>
1328 | "DAY_SUPPRESS" << $Flags |= 0x04; >>
1329 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1330 | "STORAGE_TIME" << $Flags |= 0x10; >>
1331 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1332 ;
1333
1334 vfrStatementNumericType :
1335 vfrStatementNumeric |
1336 vfrStatementOneOf
1337 ;
1338
1339 vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] :
1340 <<
1341 UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0;
1342 UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0;
1343 UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0;
1344 UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0;
1345 >>
1346 Minimum "=" I:Number ","
1347 <<
1348 switch (_GET_CURRQEST_DATATYPE ()) {
1349 case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break;
1350 case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break;
1351 case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break;
1352 case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break;
1353 }
1354 >>
1355 Maximum "=" A:Number ","
1356 <<
1357 switch (_GET_CURRQEST_DATATYPE ()) {
1358 case EFI_IFR_TYPE_NUM_SIZE_64 : MaxU8 = _STOU64(A->getText()); break;
1359 case EFI_IFR_TYPE_NUM_SIZE_32 : MaxU4 = _STOU32(A->getText()); break;
1360 case EFI_IFR_TYPE_NUM_SIZE_16 : MaxU2 = _STOU16(A->getText()); break;
1361 case EFI_IFR_TYPE_NUM_SIZE_8 : MaxU1 = _STOU8(A->getText()); break;
1362 }
1363 >>
1364 {
1365 STEP "=" S:Number ","
1366 <<
1367 switch (_GET_CURRQEST_DATATYPE ()) {
1368 case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break;
1369 case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break;
1370 case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break;
1371 case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break;
1372 }
1373 >>
1374 }
1375 <<
1376 switch (_GET_CURRQEST_DATATYPE ()) {
1377 case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break;
1378 case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break;
1379 case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break;
1380 case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break;
1381 }
1382 >>
1383 ;
1384
1385 vfrStatementNumeric :
1386 <<
1387 CIfrNumeric NObj;
1388 >>
1389 L:Numeric << NObj.SetLineNo(L->getLine()); >>
1390 vfrQuestionHeader[NObj] "," << _PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine()); >>
1391 { F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," }
1392 {
1393 Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >>
1394 }
1395 vfrSetMinMaxStep[NObj]
1396 vfrStatementQuestionOptionList
1397 E:EndNumeric << CRT_END_OP (E); >>
1398 ";"
1399 ;
1400
1401 vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] :
1402 <<
1403 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1404 UINT8 HFlags = 0;
1405 >>
1406 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1407 << _PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum); >>
1408 ;
1409
1410 numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1411 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1412 | "DISPLAY_INT_DEC" << $LFlags |= 0x00; >>
1413 | "DISPLAY_UINT_DEC" << $LFlags |= 0x10; >>
1414 | "DISPLAY_UINT_HEX" << $LFlags |= 0x20; >>
1415 | questionheaderFlagsField[HFlags]
1416 ;
1417
1418 vfrStatementOneOf :
1419 <<
1420 CIfrOneOf OObj;
1421 >>
1422 L:OneOf << OObj.SetLineNo(L->getLine()); >>
1423 vfrQuestionHeader[OObj] ","
1424 { F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," }
1425 {
1426 vfrSetMinMaxStep[OObj]
1427 }
1428 vfrStatementQuestionOptionList
1429 E:EndOneOf << CRT_END_OP (E); >>
1430 ";"
1431 ;
1432
1433 vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] :
1434 <<
1435 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1436 UINT8 HFlags = 0;
1437 >>
1438 numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )*
1439 << _PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum); >>
1440 ;
1441
1442 vfrStatementStringType :
1443 vfrStatementString |
1444 vfrStatementPassword
1445 ;
1446
1447 vfrStatementString :
1448 <<
1449 CIfrString SObj;
1450 >>
1451 L:String << SObj.SetLineNo(L->getLine()); >>
1452 vfrQuestionHeader[SObj] "," << _PCATCH(SObj.SetFlags (SObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine()); >>
1453 { F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," }
1454 {
1455 Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >>
1456 }
1457 MinSize "=" MIN:Number "," << SObj.SetMinSize (_STOU8(MIN->getText())); >>
1458 MaxSize "=" MAX:Number "," << SObj.SetMaxSize (_STOU8(MAX->getText())); >>
1459 vfrStatementQuestionOptionList
1460 E:EndString << CRT_END_OP (E); >>
1461 ";"
1462 ;
1463
1464 vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] :
1465 <<
1466 UINT8 LFlags = 0;
1467 UINT8 HFlags = 0;
1468 >>
1469 stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )*
1470 << _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >>
1471 ;
1472
1473 stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1474 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1475 | "MULTI_LINE" << $LFlags = 0x01; >>
1476 | questionheaderFlagsField[HFlags]
1477 ;
1478
1479 vfrStatementPassword :
1480 <<
1481 CIfrPassword PObj;
1482 >>
1483 L:Password << PObj.SetLineNo(L->getLine()); >>
1484 vfrQuestionHeader[PObj] ","
1485 { F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," }
1486 {
1487 Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >>
1488 }
1489 MinSize "=" MIN:Number "," << PObj.SetMinSize (_STOU16(MIN->getText())); >>
1490 MaxSize "=" MAX:Number "," << PObj.SetMaxSize (_STOU16(MAX->getText())); >>
1491 { Encoding "=" Number "," }
1492 vfrStatementQuestionOptionList
1493 E:EndPassword << CRT_END_OP (E); >>
1494 ";"
1495 ;
1496
1497 vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] :
1498 << UINT8 HFlags = 0; >>
1499 passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )*
1500 << _PCATCH(PObj.SetFlags(HFlags), LineNum); >>
1501 ;
1502
1503 passwordFlagsField [UINT8 & HFlags] :
1504 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1505 | questionheaderFlagsField[HFlags]
1506 ;
1507
1508 vfrStatementOrderedList :
1509 <<
1510 CIfrOrderedList OLObj;
1511 >>
1512 L:OrderedList << OLObj.SetLineNo(L->getLine()); >>
1513 vfrQuestionHeader[OLObj] ","
1514 << OLObj.SetMaxContainers ((UINT8)_GET_CURRQEST_VARSIZE()); >>
1515 {
1516 MaxContainers "=" M:Number "," << OLObj.SetMaxContainers (_STOU8(M->getText())); >>
1517 }
1518 { F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] }
1519 vfrStatementQuestionOptionList
1520 E:EndList << CRT_END_OP (E); >>
1521 ";"
1522 ;
1523
1524 vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] :
1525 <<
1526 UINT8 HFlags = 0;
1527 UINT8 LFlags = 0;
1528 >>
1529 orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )*
1530 << _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >>
1531 ;
1532
1533 orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1534 N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >>
1535 | "UNIQUE" << $LFlags |= 0x01; >>
1536 | "NOEMPTY" << $LFlags |= 0x02; >>
1537 | questionheaderFlagsField[HFlags]
1538 ;
1539
1540 vfrStatementTime :
1541 <<
1542 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
1543 INT8 *VarIdStr[3] = {NULL, };
1544 CIfrTime TObj;
1545 EFI_IFR_TYPE_VALUE Val;
1546 >>
1547 L:Time << TObj.SetLineNo(L->getLine()); >>
1548 (
1549 (
1550 vfrQuestionHeader[TObj, QUESTION_TIME] ","
1551 { F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," }
1552 vfrStatementDefault
1553 )
1554 |
1555 (
1556 Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier ","
1557 << _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >>
1558 Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" ","
1559 Help "=" "STRING_TOKEN" "\(" HH:Number "\)" ","
1560 minMaxTimeStepDefault[Val.time, 0]
1561
1562 Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier ","
1563 << _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >>
1564 Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" ","
1565 Help "=" "STRING_TOKEN" "\(" MH:Number "\)" ","
1566 minMaxTimeStepDefault[Val.time, 1]
1567
1568 Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier ","
1569 << _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >>
1570 Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" ","
1571 Help "=" "STRING_TOKEN" "\(" SH:Number "\)" ","
1572 minMaxTimeStepDefault[Val.time, 2]
1573 <<
1574 mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId);
1575 TObj.SetQuestionId (QId);
1576 TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME);
1577 TObj.SetPrompt (_STOSID(HP->getText()));
1578 TObj.SetHelp (_STOSID(HH->getText()));
1579 if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; }
1580 >>
1581 << {CIfrDefault DObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val);} >>
1582 )
1583 )
1584 E:EndTime << CRT_END_OP (E); >>
1585 ";"
1586 ;
1587
1588 minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] :
1589 Minimum "=" Number ","
1590 Maximum "=" Number ","
1591 { "step" "=" Number "," }
1592 {
1593 "default" "=" N:Number "," <<
1594 switch (KeyValue) {
1595 case 0: T.Hour = _STOU8(N->getText()); break;
1596 case 1: T.Minute = _STOU8(N->getText()); break;
1597 case 2: T.Second = _STOU8(N->getText()); break;
1598 }
1599 >>
1600 }
1601 ;
1602
1603 vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] :
1604 << UINT8 LFlags = 0; >>
1605 timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )*
1606 << _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >>
1607 ;
1608
1609 timeFlagsField [UINT8 & Flags] :
1610 N:Number << $Flags |= _STOU8(N->getText()); >>
1611 | "HOUR_SUPPRESS" << $Flags |= 0x01; >>
1612 | "MINUTE_SUPPRESS" << $Flags |= 0x02; >>
1613 | "SECOND_SUPPRESS" << $Flags |= 0x04; >>
1614 | "STORAGE_NORMAL" << $Flags |= 0x00; >>
1615 | "STORAGE_TIME" << $Flags |= 0x10; >>
1616 | "STORAGE_WAKEUP" << $Flags |= 0x20; >>
1617 ;
1618
1619 vfrStatementQuestionTag :
1620 vfrStatementStatTag "," |
1621 vfrStatementInconsistentIf |
1622 vfrStatementNoSubmitIf |
1623 vfrStatementDisableIfQuest |
1624 vfrStatementRefresh |
1625 vfrStatementVarstoreDevice
1626 ;
1627
1628 vfrStatementQuestionTagList :
1629 ( vfrStatementQuestionTag )*
1630 ;
1631
1632 vfrStatementQuestionOptionTag :
1633 vfrStatementSuppressIfQuest |
1634 vfrStatementValue |
1635 vfrStatementDefault |
1636 vfrStatementOptions
1637 ;
1638
1639 vfrStatementQuestionOptionList :
1640 (
1641 vfrStatementQuestionTag |
1642 vfrStatementQuestionOptionTag
1643 )*
1644 ;
1645
1646 vfrStatementStatList :
1647 vfrStatementStat |
1648 vfrStatementQuestions |
1649 vfrStatementConditional |
1650 // Just for framework vfr compatibility
1651 vfrStatementLabel
1652 //vfrStatementInvalid
1653 ;
1654
1655 vfrStatementDisableIfStat :
1656 << CIfrDisableIf DIObj; >>
1657 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
1658 vfrStatementExpression[0] ";"
1659 ( vfrStatementStatList )*
1660 E:EndIf << CRT_END_OP (E); >>
1661 ";"
1662 ;
1663
1664 vfrStatementSuppressIfStat :
1665 << CIfrSuppressIf SIObj; >>
1666 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
1667 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1668 vfrStatementExpression[0] ";"
1669 ( vfrStatementStatList )*
1670 E:EndIf << CRT_END_OP (E); >>
1671 ";"
1672 ;
1673
1674 vfrStatementGrayOutIfStat :
1675 << CIfrGrayOutIf GOIObj; >>
1676 L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >>
1677 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1678 vfrStatementExpression[0]
1679 ";"
1680 ( vfrStatementStatList )*
1681 E:EndIf << CRT_END_OP (E); >>
1682 ";"
1683 ;
1684
1685 vfrImageTag :
1686 << CIfrImage IObj; >>
1687 L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >>
1688 ;
1689
1690 vfrLockedTag :
1691 << CIfrLocked LObj; >>
1692 L:Locked << LObj.SetLineNo(L->getLine()); >>
1693 ;
1694
1695 vfrStatementStatTag :
1696 vfrImageTag |
1697 vfrLockedTag
1698 ;
1699
1700 vfrStatementStatTagList :
1701 vfrStatementStatTag ( "," vfrStatementStatTag )*
1702 ;
1703
1704 vfrStatementImage :
1705 vfrImageTag
1706 ";"
1707 ;
1708
1709 vfrStatementLocked :
1710 vfrLockedTag
1711 ";"
1712 ;
1713
1714 vfrStatementInconsistentIf :
1715 << CIfrInconsistentIf IIObj; >>
1716 L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >>
1717 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >>
1718 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1719 vfrStatementExpression[0]
1720 E:EndIf << CRT_END_OP (E); >>
1721 ;
1722
1723 vfrStatementNoSubmitIf :
1724 << CIfrNoSubmitIf NSIObj; >>
1725 L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >>
1726 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >>
1727 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1728 vfrStatementExpression[0]
1729 E:EndIf << CRT_END_OP (E); >>
1730 ;
1731
1732 vfrStatementDisableIfQuest :
1733 << CIfrDisableIf DIObj; >>
1734 L:DisableIf << DIObj.SetLineNo(L->getLine()); >>
1735 vfrStatementExpression[0] ";"
1736 vfrStatementQuestionOptionList
1737 E:EndIf << CRT_END_OP (E); >>
1738 ;
1739
1740 vfrStatementRefresh :
1741 << CIfrRefresh RObj; >>
1742 L:Refresh << RObj.SetLineNo(L->getLine()); >>
1743 Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >>
1744 ;
1745
1746 vfrStatementVarstoreDevice :
1747 << CIfrVarStoreDevice VDObj; >>
1748 L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >>
1749 "=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >>
1750 ;
1751
1752 vfrStatementSuppressIfQuest :
1753 << CIfrSuppressIf SIObj; >>
1754 L:SuppressIf << SIObj.SetLineNo(L->getLine()); >>
1755 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1756 vfrStatementExpression[0] ";"
1757 vfrStatementQuestionOptionList
1758 E:EndIf << CRT_END_OP (E); >>
1759 ;
1760
1761 vfrStatementOptions :
1762 vfrStatementOneOfOption
1763 ;
1764
1765 vfrStatementOneOfOption :
1766 <<
1767 EFI_IFR_TYPE_VALUE Val;
1768 CIfrOneOfOption OOOObj;
1769 INT8 *VarStoreName = NULL;
1770
1771 >>
1772 L:Option << OOOObj.SetLineNo(L->getLine()); >>
1773 Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >>
1774 Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] "," << OOOObj.SetType (_GET_CURRQEST_DATATYPE()); OOOObj.SetValue (Val); >>
1775 F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()]
1776 <<
1777 if (OOOObj.GetFlags () & 0x10) {
1778 _PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine());
1779 _PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1780 EFI_HII_DEFAULT_CLASS_STANDARD,
1781 _GET_CURRQEST_VARTINFO(),
1782 VarStoreName,
1783 _GET_CURRQEST_DATATYPE (),
1784 Val
1785 ), L->getLine());
1786 }
1787 >>
1788 { "," Key "=" Number } // no use in UEFI2.1 VFR
1789 (
1790 "," vfrImageTag << OOOObj.SetScope (1); CIfrEnd EOOOObj; >>
1791 )*
1792 ";"
1793 ;
1794
1795 vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] :
1796 <<
1797 UINT8 LFlags = _GET_CURRQEST_DATATYPE();
1798 UINT8 HFlags = 0;
1799 >>
1800 oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )*
1801 << _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >>
1802 << _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >>
1803 ;
1804
1805 oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] :
1806 N:Number << $LFlags |= _STOU8(N->getText()); >>
1807 | "OPTION_DEFAULT" << $LFlags |= 0x10; >>
1808 | "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >>
1809 | InteractiveFlag << $HFlags |= 0x04; >>
1810 | NVAccessFlag << $HFlags |= 0x08; >>
1811 | ResetRequiredFlag << $HFlags |= 0x10; >>
1812 | LateCheckFlag << $HFlags |= 0x20; >>
1813 | ManufacturingFlag << $LFlags |= 0x20; >>
1814 | DefaultFlag << $LFlags |= 0x10; >>
1815 ;
1816
1817 //vfrStatementGuid :
1818 // <<
1819 // EFI_GUID Guid;
1820 // CIfrGuid GObj;
1821 // >>
1822 // GuidAction
1823 // GUID "="
1824 // OpenBrace
1825 // G1:Number "," G2:Number "," G3:Number "," G4:Number "," G5:Number "," G6:Number ","
1826 // G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
1827 // CloseBrace
1828 // <<
1829 // _CRGUID (&Guid, G1->getText (), G2->getText (), G3->getText (),
1830 // G4->getText (), G5->getText (), G6->getText (),
1831 // G7->getText (), G8->getText (), G9->getText (),
1832 // G10->getText (), G11->getText ());
1833 // >>
1834 // << GObj.SetGuid (&Guid); >>
1835 // ";"
1836 // ;
1837
1838 vfrStatementLabel :
1839 << CIfrLabel LObj; >>
1840 L:Label << LObj.SetLineNo(L->getLine()); >>
1841 N:Number << LObj.SetNumber (_STOU16(N->getText())); >>
1842 ";"
1843 ;
1844
1845 vfrStatementBanner :
1846 << CIfrBanner BObj; >>
1847 B:Banner { "," } << BObj.SetLineNo(B->getLine()); >>
1848 Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >>
1849 (
1850 (
1851 Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >>
1852 Align
1853 (
1854 Left << BObj.SetAlign (0); >>
1855 | Center << BObj.SetAlign (1); >>
1856 | Right << BObj.SetAlign (2); >>
1857 ) ";"
1858 )
1859 |
1860 (
1861 Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >>
1862 )
1863 )
1864 ;
1865
1866 //******************************************************************************
1867 //
1868 // keep some syntax for compatibility but not generate any IFR object
1869 //
1870 vfrStatementInvalidHidden :
1871 Hidden
1872 Value "=" Number ","
1873 Key "=" Number ";"
1874 ;
1875
1876 vfrStatementInvalidInconsistentIf :
1877 InconsistentIf
1878 Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" ","
1879 { FLAGS "=" flagsField ( "\|" flagsField )* "," }
1880 vfrStatementExpression[0]
1881 EndIf
1882 ";"
1883 ;
1884
1885 vfrStatementInvalidInventory :
1886 Inventory
1887 Help "=" "STRING_TOKEN" "\(" Number "\)" ","
1888 Text "=" "STRING_TOKEN" "\(" Number "\)" ","
1889 {
1890 Text "=" "STRING_TOKEN" "\(" Number "\)"
1891 }
1892 ";"
1893 ;
1894
1895 vfrStatementInvalidSaveRestoreDefaults :
1896 (Save | Restore)
1897 Defaults ","
1898 FormId "=" Number ","
1899 Prompt "=" "STRING_TOKEN" "\(" Number "\)" ","
1900 Help "=" "STRING_TOKEN" "\(" Number "\)"
1901 { "," FLAGS "=" flagsField ( "\|" flagsField )* }
1902 { "," Key "=" Number }
1903 ";"
1904 ;
1905
1906 //******************************************************************************
1907 //
1908 // The syntax of expression
1909 //
1910 #token Dup("dup") "dup"
1911 #token VarEqVal("vareqval") "vareqval"
1912 #token Var("var") "var"
1913 #token IdEqVal("ideqval") "ideqval"
1914 #token IdEqId("ideqid") "ideqid"
1915 #token IdEqValList("ideqvallist") "ideqvallist"
1916 #token QuestionRef("questionref") "questionref"
1917 #token RuleRef("ruleref") "ruleref"
1918 #token StringRef("stringref") "stringref"
1919 #token PushThis("pushthis") "pushthis"
1920 #token True("TRUE") "TRUE"
1921 #token False("FALSE") "FALSE"
1922 #token One("ONE") "ONE"
1923 #token Ones("ONES") "ONES"
1924 #token Zero("ZERO") "ZERO"
1925 #token Undefined("UNDEFINED") "UNDEFINED"
1926 #token Version("VERSOPM") "VERSION"
1927 #token Length("length") "length"
1928 #token AND("AND") "AND"
1929 #token OR("OR") "OR"
1930 #token NOT("NOT") "NOT"
1931 #token BitWiseNot("~") "\~"
1932 #token BoolVal("boolval") "boolval"
1933 #token StringVal("stringval") "stringval"
1934 #token UnIntVal("unintval") "unintval"
1935 #token ToUpper("toupper") "toupper"
1936 #token ToLower("tolower") "tolower"
1937 #token Match("match") "match"
1938 #token Catenate("catenate") "catenate"
1939 #token QuestionRefVal("questionrefval") "questionrefval"
1940 #token StringRefVal("stringrefval") "stringrefval"
1941
1942 vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] :
1943 << if ($RootLevel == 0) {_CLEAR_SAVED_OPHDR ();} >>
1944 andTerm[$RootLevel, $ExpOpCount]
1945 (
1946 L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >>
1947 )*
1948 << if (($RootLevel == 0) && ($ExpOpCount > 1)) {_SET_SAVED_OPHDR_SCOPE(); CIfrEnd EObj; } >>
1949 ;
1950
1951 andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] :
1952 bitwiseorTerm[$RootLevel, $ExpOpCount]
1953 (
1954 L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >>
1955 )*
1956 ;
1957
1958 bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
1959 bitwiseandTerm[$RootLevel, $ExpOpCount]
1960 (
1961 L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >>
1962 )*
1963 ;
1964
1965 bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
1966 equalTerm[$RootLevel, $ExpOpCount]
1967 (
1968 L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >>
1969 )*
1970 ;
1971
1972 equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
1973 compareTerm[$RootLevel, $ExpOpCount]
1974 (
1975 (
1976 L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >>
1977 )
1978 |
1979 (
1980 L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >>
1981 )
1982 )*
1983 ;
1984
1985 compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
1986 shiftTerm[$RootLevel, $ExpOpCount]
1987 (
1988 (
1989 L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >>
1990 )
1991 |
1992 (
1993 L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >>
1994 )
1995 |
1996 (
1997 L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >>
1998 )
1999 |
2000 (
2001 L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >>
2002 )
2003 )*
2004 ;
2005
2006 shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2007 addMinusTerm[$RootLevel, $ExpOpCount]
2008 (
2009 (
2010 L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >>
2011 )
2012 |
2013 (
2014 L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >>
2015 )
2016 )*
2017 ;
2018
2019 addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2020 multdivmodTerm[$RootLevel, $ExpOpCount]
2021 (
2022 (
2023 L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >>
2024 )
2025 |
2026 (
2027 L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >>
2028 )
2029 )*
2030 ;
2031
2032 multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2033 atomTerm[$RootLevel, $ExpOpCount]
2034 (
2035 (
2036 L1:"\*" atomTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >>
2037 )
2038 |
2039 (
2040 L2:"/" atomTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >>
2041 )
2042 |
2043 (
2044 L3:"%" atomTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >>
2045 )
2046 )*
2047 ;
2048
2049 atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2050 vfrExpressionCatenate[$RootLevel, $ExpOpCount]
2051 | vfrExpressionMatch[$RootLevel, $ExpOpCount]
2052 | vfrExpressionParen[$RootLevel, $ExpOpCount]
2053 | vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount]
2054 | vfrExpressionConstant[$RootLevel, $ExpOpCount]
2055 | vfrExpressionUnaryOp[$RootLevel, $ExpOpCount]
2056 | vfrExpressionTernaryOp[$RootLevel, $ExpOpCount]
2057 | (
2058 L:NOT
2059 atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >>
2060 )
2061 ;
2062
2063 vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2064 L:Catenate
2065 "\("
2066 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2067 ","
2068 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2069 "\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >>
2070 ;
2071
2072 vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2073 L:Match
2074 "\("
2075 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2076 ","
2077 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2078 "\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >>
2079 ;
2080
2081 vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]:
2082 "\("
2083 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2084 "\)"
2085 ;
2086
2087 vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2088 dupExp[$RootLevel, $ExpOpCount]
2089 | ideqvalExp[$RootLevel, $ExpOpCount]
2090 | ideqidExp[$RootLevel, $ExpOpCount]
2091 | ideqvallistExp[$RootLevel, $ExpOpCount]
2092 | questionref13Exp[$RootLevel, $ExpOpCount]
2093 | rulerefExp[$RootLevel, $ExpOpCount]
2094 | stringref1Exp[$RootLevel, $ExpOpCount]
2095 | pushthisExp[$RootLevel, $ExpOpCount]
2096 ;
2097
2098 dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2099 L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0)); $ExpOpCount++; } >>
2100 ;
2101
2102 ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] :
2103 <<
2104 EFI_QUESTION_ID QId;
2105 UINT32 Mask;
2106 UINT16 ConstVal;
2107 INT8 *VarIdStr;
2108 UINT32 LineNo;
2109 >>
2110 L:IdEqVal
2111 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2112 (
2113 (
2114 "=="
2115 V1:Number << ConstVal = _STOU16(V1->getText()); >>
2116 <<
2117 if (Mask == 0) {
2118 CIfrEqIdVal EIVObj (L->getLine());
2119 _SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0));
2120 EIVObj.SetQuestionId (QId, VarIdStr, LineNo);
2121 EIVObj.SetValue (ConstVal);
2122 $ExpOpCount++;
2123 } else {
2124 IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL);
2125 }
2126 >>
2127 )
2128 |
2129 (
2130 "<="
2131 V2:Number << ConstVal = _STOU16(V2->getText()); >>
2132 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >>
2133 )
2134 |
2135 (
2136 "<"
2137 V3:Number << ConstVal = _STOU16(V3->getText()); >>
2138 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >>
2139 )
2140 |
2141 (
2142 ">="
2143 V4:Number << ConstVal = _STOU16(V4->getText()); >>
2144 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >>
2145 )
2146 |
2147 (
2148 ">"
2149 V5:Number << ConstVal = _STOU16(V5->getText()); >>
2150 << IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >>
2151 )
2152 )
2153 ;
2154
2155 ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2156 <<
2157 EFI_QUESTION_ID QId[2];
2158 UINT32 Mask[2];
2159 INT8 *VarIdStr[2];
2160 UINT32 LineNo[2];
2161 >>
2162 L:IdEqId
2163 vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]]
2164 (
2165 (
2166 "=="
2167 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2168 <<
2169 if (Mask[0] & Mask[1]) {
2170 IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL);
2171 } else {
2172 CIfrEqIdId EIIObj(L->getLine());
2173 _SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0));
2174 EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]);
2175 EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]);
2176 $ExpOpCount++;
2177 }
2178 >>
2179 )
2180 |
2181 (
2182 "<="
2183 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2184 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >>
2185 )
2186 |
2187 (
2188 "<"
2189 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2190 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >>
2191 )
2192 |
2193 (
2194 ">="
2195 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2196 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >>
2197 )
2198 |
2199 (
2200 ">"
2201 vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]]
2202 << IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >>
2203 )
2204 )
2205 ;
2206
2207 ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2208 <<
2209 UINT16 ListLen = 0;
2210 EFI_QUESTION_ID QId;
2211 UINT32 Mask;
2212 UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,};
2213 INT8 *VarIdStr;
2214 UINT32 LineNo;
2215 >>
2216 L:IdEqValList
2217 vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo]
2218 "=="
2219 (
2220 V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >>
2221 )+
2222 <<
2223 if (Mask != 0) {
2224 IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList);
2225 } else {
2226 UINT16 Index;
2227 CIfrEqIdList EILObj(L->getLine());
2228 _SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0));
2229 EILObj.SetQuestionId (QId, VarIdStr, LineNo);
2230 EILObj.SetListLength (ListLen);
2231 for (Index = 0; Index < ListLen; Index++) {
2232 EILObj.SetValueList (Index, ValueList[Index]);
2233 }
2234 $ExpOpCount++;
2235 }
2236 >>
2237 ;
2238
2239 vareqvarlExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2240 L:VarEqVal Var "\(" V1:Number "\)" "==" V2:Number <<
2241 {
2242 CIfrUint64 U64Obj1(L->getLine()), U64Obj2(L->getLine());
2243 _SAVE_OPHDR_COND (U64Obj1, ($ExpOpCount == 0));
2244 U64Obj1.SetValue (_STOU64(V1->getText()));
2245 U64Obj2.SetValue (_STOU64(V2->getText()));
2246 }
2247 >>
2248 << {CIfrEqual EObj(L->getLine()); } >>
2249 << $ExpOpCount += 3; >>
2250 ;
2251
2252 questionref13Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2253 <<
2254 UINT8 Type = 0x1;
2255 EFI_STRING_ID DevPath;
2256 EFI_GUID Guid;
2257 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
2258 UINT32 BitMask;
2259 INT8 *QName = NULL;
2260 UINT32 LineNo = 0;
2261 >>
2262 L:QuestionRef
2263 (
2264 (
2265 << Type = 0x3; >>
2266 {
2267 Path "=" "STRING_TOKEN" "\(" S:Number "\)" << Type = 0x4; DevPath = _STOSID(S->getText()); >>
2268 }
2269 {
2270 GUID "="
2271 OpenBrace
2272 G1:Number "," G2:Number "," G3:Number "," G4:Number "," G5:Number "," G6:Number ","
2273 G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number
2274 CloseBrace
2275 <<
2276 Type = 0x5;
2277 _CRGUID (&Guid, G1->getText (), G2->getText (), G3->getText (),
2278 G4->getText (), G5->getText (), G6->getText (),
2279 G7->getText (), G8->getText (), G9->getText (),
2280 G10->getText (), G11->getText ());
2281 >>
2282 }
2283 )
2284 |
2285 (
2286 "\("
2287 (
2288 QN:StringIdentifier <<
2289 QName = QN->getText();
2290 LineNo = QN->getLine();
2291 mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask);
2292 >>
2293 | ID:Number << QId = _STOQID(ID->getText()); >>
2294 )
2295 "\)"
2296 )
2297 )
2298 <<
2299 switch (Type) {
2300 case 0x1: {CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0)); QR1Obj.SetQuestionId (QId, QName, LineNo); break;}
2301 case 0x3: {CIfrQuestionRef3 QR3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3Obj, ($ExpOpCount == 0)); break;}
2302 case 0x4: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0)); QR3_2Obj.SetDevicePath (DevPath); break;}
2303 case 0x5: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0)); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;}
2304 }
2305 $ExpOpCount++;
2306 >>
2307 ;
2308
2309 rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2310 L:RuleRef
2311 "\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0)); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >>
2312 ;
2313
2314 //******************************************************
2315 // PARSE:
2316 // stringref (STR_FORM_SET_TITLE)
2317 //
2318 stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2319 L:StringRef
2320 "\(" S:Number "\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0)); SR1Obj.SetStringId (_STOSID(S->getText())); $ExpOpCount++; } >>
2321 ;
2322
2323 pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2324 L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0)); $ExpOpCount++; } >>
2325 ;
2326
2327 vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2328 L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2329 | L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2330 | L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2331 | L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2332 | L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2333 | L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2334 | L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2335 | V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0)); $ExpOpCount++; >>
2336 ;
2337
2338 vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2339 lengthExp[$RootLevel, $ExpOpCount]
2340 | bitwisenotExp[$RootLevel, $ExpOpCount]
2341 | question2refExp[$RootLevel, $ExpOpCount]
2342 | stringref2Exp[$RootLevel, $ExpOpCount]
2343 | unintExp[$RootLevel, $ExpOpCount]
2344 | toupperExp[$RootLevel, $ExpOpCount]
2345 | tolwerExp[$RootLevel, $ExpOpCount]
2346 ;
2347
2348 lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2349 L:Length
2350 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2351 << { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >>
2352 ;
2353
2354 bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2355 L:BitWiseNot
2356 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2357 << { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >>
2358 ;
2359
2360 question2refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2361 L:QuestionRefVal
2362 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2363 << { CIfrQuestionRef2 QR2Obj(L->getLine()); $ExpOpCount++; } >>
2364 ;
2365
2366 stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2367 L:StringRefVal
2368 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2369 << { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >>
2370 ;
2371
2372 toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2373 L:BoolVal
2374 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2375 << { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >>
2376 ;
2377
2378 tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2379 << UINT8 Fmt = 0; >>
2380 L:StringVal
2381 {
2382 Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >>
2383 }
2384 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2385 << { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >>
2386 ;
2387
2388 unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2389 L:UnIntVal
2390 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2391 << { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >>
2392 ;
2393
2394 toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2395 L:ToUpper
2396 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2397 << { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >>
2398 ;
2399
2400 tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2401 L:ToLower
2402 "\(" vfrStatementExpression[$RootLevel + 1, $ExpOpCount] "\)"
2403 << { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >>
2404 ;
2405
2406 vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2407 conditionalExp[$RootLevel, $ExpOpCount]
2408 | findExp[$RootLevel, $ExpOpCount]
2409 | midExp[$RootLevel, $ExpOpCount]
2410 | tokenExp[$RootLevel, $ExpOpCount]
2411 | spanExp[$RootLevel, $ExpOpCount]
2412 ;
2413
2414 #token Cond("cond") "cond"
2415 #token Find("find") "find"
2416 #token Mid("mid") "mid"
2417 #token Tok("token") "token"
2418 #token Span("span") "span"
2419
2420 conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2421 L:Cond "\("
2422 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2423 "?"
2424 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2425 ":"
2426 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2427 "\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >>
2428 ;
2429
2430 findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2431 << UINT8 Format; >>
2432 L:Find "\("
2433 findFormat[Format] ( "\|" findFormat[Format] )*
2434 ","
2435 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2436 ","
2437 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2438 ","
2439 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2440 "\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >>
2441 ;
2442
2443 findFormat [UINT8 & Format] :
2444 "SENSITIVE" << $Format = 0x00; >>
2445 | "INSENSITIVE" << $Format = 0x01; >>
2446 ;
2447
2448 midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2449 L:Mid "\("
2450 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2451 ","
2452 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2453 ","
2454 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2455 "\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >>
2456 ;
2457
2458 tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2459 L:Tok "\("
2460 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2461 ","
2462 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2463 ","
2464 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2465 "\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >>
2466 ;
2467
2468 spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] :
2469 << UINT8 Flags = 0; >>
2470 S:Span "\("
2471 FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )*
2472 ","
2473 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2474 ","
2475 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2476 ","
2477 vfrStatementExpression[$RootLevel + 1, $ExpOpCount]
2478 "\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >>
2479 ;
2480
2481 spanFlags [UINT8 & Flags] :
2482 N:Number << $Flags |= _STOU8(N->getText()); >>
2483 | "LAST_NON_MATCH" << $Flags |= 0x00; >>
2484 | "FIRST_NON_MATCH" << $Flags |= 0x01; >>
2485 ;
2486
2487 #token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*"
2488 #token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+"
2489
2490 //******************************************************************************
2491 //
2492 // Parser class definition.
2493 //
2494 class EfiVfrParser {
2495 <<
2496 private:
2497 UINT8 mParserStatus;
2498
2499 CVfrDefaultStore mCVfrDefaultStore;
2500 CVfrVarDataTypeDB mCVfrVarDataTypeDB;
2501 CVfrDataStorage mCVfrDataStorage;
2502 CVfrQuestionDB mCVfrQuestionDB;
2503 CVfrRulesDB mCVfrRulesDB;
2504
2505 CIfrOpHeader *mCIfrOpHdr;
2506 VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN);
2507 VOID _CLEAR_SAVED_OPHDR (VOID);
2508 VOID _SET_SAVED_OPHDR_SCOPE (VOID);
2509
2510
2511 EFI_VARSTORE_INFO mCurrQestVarInfo;
2512
2513 VOID _CRT_OP (IN BOOLEAN);
2514
2515 VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &);
2516 EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID);
2517
2518 UINT8 _GET_CURRQEST_DATATYPE ();
2519 UINT32 _GET_CURRQEST_VARSIZE ();
2520
2521 public:
2522 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr, IN INT8 *);
2523 VOID _PCATCH (IN EFI_VFR_RETURN_CODE);
2524 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr);
2525 VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32);
2526
2527 VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32);
2528
2529 INT8 * TrimHex (IN INT8 *, OUT BOOLEAN *);
2530 UINT8 _STOU8 (IN INT8 *);
2531 UINT16 _STOU16 (IN INT8 *);
2532 UINT32 _STOU32 (IN INT8 *);
2533 UINT64 _STOU64 (IN INT8 *);
2534 EFI_HII_DATE _STOD (IN INT8 *, IN INT8 *, IN INT8 *);
2535 EFI_HII_TIME _STOT (IN INT8 *, IN INT8 *, IN INT8 *);
2536
2537 EFI_STRING_ID _STOSID (IN INT8 *);
2538 EFI_FORM_ID _STOFID (IN INT8 *);
2539 EFI_QUESTION_ID _STOQID (IN INT8 *);
2540
2541 VOID _STRCAT (IN OUT INT8 **, IN INT8 *);
2542
2543 VOID _CRGUID (EFI_GUID *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *, INT8 *);
2544 VOID _DeclareDefaultLinearVarStore (IN UINT32);
2545 VOID _DeclareStandardDefaultStorage (IN UINT32);
2546
2547
2548 VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr);
2549
2550 VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN INT8 *, IN UINT32);
2551 VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN INT8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE);
2552 VOID IdEqIdDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN INT8 *, IN UINT32, IN EFI_QUESTION_ID, IN INT8 *, IN UINT32, IN EFI_COMPARE_TYPE);
2553 VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN INT8 *, IN UINT32, IN UINT16, IN UINT16 *);
2554 >>
2555 }
2556
2557 <<
2558 VOID
2559 EfiVfrParser::_SAVE_OPHDR_COND (
2560 IN CIfrOpHeader &OpHdr,
2561 IN BOOLEAN Cond
2562 )
2563 {
2564 if (Cond == TRUE) {
2565 #ifdef VFREXP_DEBUG
2566 printf ("######_SAVE_OPHDR_COND\n");
2567 #endif
2568 if (mCIfrOpHdr != NULL) {
2569 #ifdef VFREXP_DEBUG
2570 printf ("######_SAVE_OPHDR_COND Error\n");
2571 #endif
2572 return ;
2573 }
2574 mCIfrOpHdr = new CIfrOpHeader(OpHdr);
2575 }
2576 }
2577
2578 VOID
2579 EfiVfrParser::_CLEAR_SAVED_OPHDR (
2580 VOID
2581 )
2582 {
2583 #ifdef VFREXP_DEBUG
2584 printf ("######_CLEAR_SAVED_OPHDR\n");
2585 #endif
2586 mCIfrOpHdr = NULL;
2587 }
2588
2589 VOID
2590 EfiVfrParser::_SET_SAVED_OPHDR_SCOPE (
2591 VOID
2592 )
2593 {
2594 #ifdef VFREXP_DEBUG
2595 printf ("#######_SET_SAVED_OPHDR_SCOPE\n");
2596 #endif
2597 mCIfrOpHdr->SetScope (1);
2598 }
2599
2600 VOID
2601 EfiVfrParser::_CRT_OP (
2602 IN BOOLEAN Crt
2603 )
2604 {
2605 gCreateOp = Crt;
2606 }
2607
2608 VOID
2609 EfiVfrParser::_SAVE_CURRQEST_VARINFO (
2610 IN EFI_VARSTORE_INFO &Info
2611 )
2612 {
2613 mCurrQestVarInfo = Info;
2614 }
2615
2616 EFI_VARSTORE_INFO &
2617 EfiVfrParser::_GET_CURRQEST_VARTINFO (
2618 VOID
2619 )
2620 {
2621 return mCurrQestVarInfo;
2622 }
2623
2624 UINT8
2625 EfiVfrParser::_GET_CURRQEST_DATATYPE (
2626 VOID
2627 )
2628 {
2629 return mCurrQestVarInfo.mVarType;
2630 }
2631
2632 UINT32
2633 EfiVfrParser::_GET_CURRQEST_VARSIZE (
2634 VOID
2635 )
2636 {
2637 return mCurrQestVarInfo.mVarTotalSize;
2638 }
2639
2640 VOID
2641 EfiVfrParser::_PCATCH (
2642 IN EFI_VFR_RETURN_CODE ReturnCode,
2643 IN EFI_VFR_RETURN_CODE ExpectCode,
2644 IN ANTLRTokenPtr Tok,
2645 IN INT8 *ErrorMsg
2646 )
2647 {
2648 if (ReturnCode != ExpectCode) {
2649 mParserStatus++;
2650 gCVfrErrorHandle.PrintError (Tok->getLine(), Tok->getText(), ErrorMsg);
2651 }
2652 }
2653
2654 VOID
2655 EfiVfrParser::_PCATCH (
2656 IN EFI_VFR_RETURN_CODE ReturnCode
2657 )
2658 {
2659 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode);
2660 }
2661
2662 VOID
2663 EfiVfrParser::_PCATCH (
2664 IN EFI_VFR_RETURN_CODE ReturnCode,
2665 IN ANTLRTokenPtr Tok
2666 )
2667 {
2668 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText());
2669 }
2670
2671 VOID
2672 EfiVfrParser::_PCATCH (
2673 IN EFI_VFR_RETURN_CODE ReturnCode,
2674 IN UINT32 LineNum
2675 )
2676 {
2677 mParserStatus += gCVfrErrorHandle.HandleError (ReturnCode, LineNum);
2678 }
2679
2680 VOID
2681 EfiVfrParser::syn (
2682 ANTLRAbstractToken *Tok,
2683 ANTLRChar *Egroup,
2684 SetWordType *Eset,
2685 ANTLRTokenType ETok,
2686 INT32 Huh
2687 )
2688 {
2689 gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText());
2690
2691 mParserStatus += 1;
2692 }
2693
2694 INT8 *
2695 EfiVfrParser::TrimHex (
2696 IN INT8 *Str,
2697 OUT BOOLEAN *IsHex
2698 )
2699 {
2700 *IsHex = FALSE;
2701
2702 while (*Str && *Str == ' ') {
2703 Str++;
2704 }
2705 while (*Str && *Str == '0') {
2706 Str++;
2707 }
2708 if (*Str && (*Str == 'x' || *Str == 'X')) {
2709 Str++;
2710 *IsHex = TRUE;
2711 }
2712
2713 return Str;
2714 }
2715
2716 UINT8
2717 EfiVfrParser::_STOU8 (
2718 IN INT8 *Str
2719 )
2720 {
2721 BOOLEAN IsHex;
2722 UINT8 Value;
2723 INT8 c;
2724
2725 Str = TrimHex (Str, &IsHex);
2726 for (Value = 0; (c = *Str) != '\0'; Str++) {
2727 //
2728 // BUG: does not handle overflow here
2729 //
2730 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
2731
2732 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
2733 Value += (c - 'a' + 10);
2734 }
2735 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
2736 Value += (c - 'A' + 10);
2737 }
2738 if (c >= '0' && c <= '9') {
2739 Value += (c - '0');
2740 }
2741 }
2742
2743 return Value;
2744 }
2745
2746 UINT16
2747 EfiVfrParser::_STOU16 (
2748 IN INT8 *Str
2749 )
2750 {
2751 BOOLEAN IsHex;
2752 UINT16 Value;
2753 INT8 c;
2754
2755 Str = TrimHex (Str, &IsHex);
2756 for (Value = 0; (c = *Str) != '\0'; Str++) {
2757 //
2758 // BUG: does not handle overflow here
2759 //
2760 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
2761
2762 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
2763 Value += (c - 'a' + 10);
2764 }
2765 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
2766 Value += (c - 'A' + 10);
2767 }
2768 if (c >= '0' && c <= '9') {
2769 Value += (c - '0');
2770 }
2771 }
2772
2773 return Value;
2774 }
2775
2776 UINT32
2777 EfiVfrParser::_STOU32 (
2778 IN INT8 *Str
2779 )
2780 {
2781 BOOLEAN IsHex;
2782 UINT32 Value;
2783 INT8 c;
2784
2785 Str = TrimHex (Str, &IsHex);
2786 for (Value = 0; (c = *Str) != '\0'; Str++) {
2787 //
2788 // BUG: does not handle overflow here
2789 //
2790 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
2791
2792 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
2793 Value += (c - 'a' + 10);
2794 }
2795 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
2796 Value += (c - 'A' + 10);
2797 }
2798 if (c >= '0' && c <= '9') {
2799 Value += (c - '0');
2800 }
2801 }
2802
2803 return Value;
2804 }
2805
2806 UINT64
2807 EfiVfrParser::_STOU64 (
2808 IN INT8 *Str
2809 )
2810 {
2811 BOOLEAN IsHex;
2812 UINT64 Value;
2813 INT8 c;
2814
2815 Str = TrimHex (Str, &IsHex);
2816 for (Value = 0; (c = *Str) != '\0'; Str++) {
2817 //
2818 // BUG: does not handle overflow here
2819 //
2820 (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);
2821
2822 if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {
2823 Value += (c - 'a' + 10);
2824 }
2825 if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {
2826 Value += (c - 'A' + 10);
2827 }
2828 if (c >= '0' && c <= '9') {
2829 Value += (c - '0');
2830 }
2831 }
2832
2833 return Value;
2834 }
2835
2836 EFI_HII_DATE
2837 EfiVfrParser::_STOD (
2838 IN INT8 *Year,
2839 IN INT8 *Month,
2840 IN INT8 *Day
2841 )
2842 {
2843 EFI_HII_DATE Date;
2844
2845 Date.Year = _STOU16 (Year);
2846 Date.Month = _STOU8 (Month);
2847 Date.Day = _STOU8 (Day);
2848
2849 return Date;
2850 }
2851
2852 EFI_HII_TIME
2853 EfiVfrParser::_STOT (
2854 IN INT8 *Hour,
2855 IN INT8 *Minute,
2856 IN INT8 *Second
2857 )
2858 {
2859 EFI_HII_TIME Time;
2860
2861 Time.Hour = _STOU8 (Hour);
2862 Time.Minute = _STOU8 (Minute);
2863 Time.Second = _STOU8 (Second);
2864
2865 return Time;
2866 }
2867
2868 EFI_STRING_ID
2869 EfiVfrParser::_STOSID (
2870 IN INT8 *Str
2871 )
2872 {
2873 return (EFI_STRING_ID)_STOU16(Str);
2874 }
2875
2876 EFI_FORM_ID
2877 EfiVfrParser::_STOFID (
2878 IN INT8 *Str
2879 )
2880 {
2881 return (EFI_FORM_ID)_STOU16(Str);
2882 }
2883
2884 EFI_QUESTION_ID
2885 EfiVfrParser::_STOQID (
2886 IN INT8 *Str
2887 )
2888 {
2889 return (EFI_QUESTION_ID)_STOU16(Str);
2890 }
2891
2892 VOID
2893 EfiVfrParser::_STRCAT (
2894 IN OUT INT8 **Dest,
2895 IN INT8 *Src
2896 )
2897 {
2898 INT8 *NewStr;
2899 UINT32 Len;
2900
2901 if ((Dest == NULL) || (Src == NULL)) {
2902 return;
2903 }
2904
2905 Len = (*Dest == NULL) ? 0 : strlen (*Dest);
2906 Len += strlen (Src);
2907 if ((NewStr = new INT8[Len + 1]) == NULL) {
2908 return;
2909 }
2910 NewStr[0] = '\0';
2911 if (*Dest != NULL) {
2912 strcpy (NewStr, *Dest);
2913 }
2914 strcat (NewStr, Src);
2915
2916 *Dest = NewStr;
2917 }
2918
2919 VOID
2920 EfiVfrParser::_CRGUID (
2921 IN EFI_GUID *Guid,
2922 IN INT8 *G1,
2923 IN INT8 *G2,
2924 IN INT8 *G3,
2925 IN INT8 *G4,
2926 IN INT8 *G5,
2927 IN INT8 *G6,
2928 IN INT8 *G7,
2929 IN INT8 *G8,
2930 IN INT8 *G9,
2931 IN INT8 *G10,
2932 IN INT8 *G11
2933 )
2934 {
2935 Guid->Data1 = _STOU32 (G1);
2936 Guid->Data2 = _STOU16 (G2);
2937 Guid->Data3 = _STOU16 (G3);
2938 Guid->Data4[0] = _STOU8(G4);
2939 Guid->Data4[1] = _STOU8(G5);
2940 Guid->Data4[2] = _STOU8(G6);
2941 Guid->Data4[3] = _STOU8(G7);
2942 Guid->Data4[4] = _STOU8(G8);
2943 Guid->Data4[5] = _STOU8(G9);
2944 Guid->Data4[6] = _STOU8(G10);
2945 Guid->Data4[7] = _STOU8(G11);
2946 }
2947
2948 VOID
2949 EfiVfrParser::_DeclareDefaultLinearVarStore (
2950 IN UINT32 LineNo
2951 )
2952 {
2953 UINT32 Index;
2954 INT8 **TypeNameList;
2955 UINT32 ListSize;
2956 EFI_GUID DefaultGuid = { 0x9db3c415, 0xda00, 0x4233, { 0xae, 0xc6, 0x79, 0xb, 0x4f, 0x5b, 0x45, 0x66 } };
2957
2958 mCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize);
2959
2960 for (Index = 0; Index < ListSize; Index++) {
2961 UINT32 Size;
2962 EFI_VARSTORE_ID VarStoreId;
2963 CIfrVarStore VSObj;
2964
2965 VSObj.SetLineNo (LineNo);
2966 mCVfrDataStorage.DeclareBufferVarStore (
2967 TypeNameList[Index],
2968 &DefaultGuid,
2969 &mCVfrVarDataTypeDB,
2970 TypeNameList[Index],
2971 EFI_VARSTORE_ID_INVALID
2972 );
2973 mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId);
2974 VSObj.SetVarStoreId (VarStoreId);
2975 mCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size);
2976 VSObj.SetSize (Size);
2977 VSObj.SetName (TypeNameList[Index]);
2978 VSObj.SetGuid (&DefaultGuid);
2979 }
2980
2981 if (mCVfrVarDataTypeDB.IsTypeNameDefined ("Date") == FALSE) {
2982 UINT32 Size;
2983 EFI_VARSTORE_ID VarStoreId;
2984 CIfrVarStore VSObj;
2985
2986 VSObj.SetLineNo (LineNo);
2987 mCVfrDataStorage.DeclareBufferVarStore (
2988 "Date",
2989 &DefaultGuid,
2990 &mCVfrVarDataTypeDB,
2991 "EFI_HII_DATE",
2992 EFI_VARSTORE_ID_INVALID
2993 );
2994 mCVfrDataStorage.GetVarStoreId("Date", &VarStoreId);
2995 VSObj.SetVarStoreId (VarStoreId);
2996 mCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_DATE", &Size);
2997 VSObj.SetSize (Size);
2998 VSObj.SetName ("Date");
2999 VSObj.SetGuid (&DefaultGuid);
3000 }
3001
3002 if (mCVfrVarDataTypeDB.IsTypeNameDefined ("Time") == FALSE) {
3003 UINT32 Size;
3004 EFI_VARSTORE_ID VarStoreId;
3005 CIfrVarStore VSObj;
3006
3007 VSObj.SetLineNo (LineNo);
3008 mCVfrDataStorage.DeclareBufferVarStore (
3009 "Time",
3010 &DefaultGuid,
3011 &mCVfrVarDataTypeDB,
3012 "EFI_HII_TIME",
3013 EFI_VARSTORE_ID_INVALID
3014 );
3015 mCVfrDataStorage.GetVarStoreId("Time", &VarStoreId);
3016 VSObj.SetVarStoreId (VarStoreId);
3017 mCVfrVarDataTypeDB.GetDataTypeSize("EFI_HII_TIME", &Size);
3018 VSObj.SetSize (Size);
3019 VSObj.SetName ("Time");
3020 VSObj.SetGuid (&DefaultGuid);
3021 }
3022 }
3023
3024 VOID
3025 EfiVfrParser::_DeclareStandardDefaultStorage (
3026 IN UINT32 LineNo
3027 )
3028 {
3029 CIfrDefaultStore DSObj;
3030
3031 mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD);
3032 DSObj.SetLineNo (LineNo);
3033 DSObj.SetDefaultName (EFI_STRING_ID_INVALID);
3034 DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD);
3035 }
3036
3037 VOID
3038 EfiVfrParser::AssignQuestionKey (
3039 IN CIfrQuestionHeader &QHObj,
3040 IN ANTLRTokenPtr KeyTok
3041 )
3042 {
3043 UINT16 KeyValue;
3044
3045 if (KeyTok == NULL) {
3046 return;
3047 }
3048
3049 KeyValue = _STOU16 (KeyTok->getText());
3050
3051 if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) {
3052 /*
3053 * if the question is not CALLBACK ignore the key.
3054 */
3055 _PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok);
3056 QHObj.SetQuestionId (KeyValue);
3057 }
3058 }
3059
3060 VOID
3061 EfiVfrParser::ConvertIdExpr (
3062 IN UINT32 &ExpOpCount,
3063 IN UINT32 LineNo,
3064 IN EFI_QUESTION_ID QId,
3065 IN INT8 *VarIdStr,
3066 IN UINT32 BitMask
3067 )
3068 {
3069 CIfrQuestionRef1 QR1Obj(LineNo);
3070 QR1Obj.SetQuestionId (QId, VarIdStr, LineNo);
3071 _SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0));
3072
3073 if (BitMask != 0) {
3074 CIfrUint32 U32Obj(LineNo);
3075 U32Obj.SetValue (BitMask);
3076
3077 CIfrBitWiseAnd BWAObj(LineNo);
3078
3079 CIfrUint8 U8Obj(LineNo);
3080 switch (BitMask) {
3081 case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break;
3082 case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break;
3083 case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break;
3084 case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break;
3085 case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break;
3086 }
3087
3088 CIfrShiftRight SRObj(LineNo);
3089 }
3090
3091 ExpOpCount += 4;
3092 }
3093
3094 VOID
3095 EfiVfrParser::IdEqValDoSpecial (
3096 IN UINT32 &ExpOpCount,
3097 IN UINT32 LineNo,
3098 IN EFI_QUESTION_ID QId,
3099 IN INT8 *VarIdStr,
3100 IN UINT32 BitMask,
3101 IN UINT16 ConstVal,
3102 IN EFI_COMPARE_TYPE CompareType
3103 )
3104 {
3105 ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask);
3106
3107 if (ConstVal > 0xFF) {
3108 CIfrUint16 U16Obj(LineNo);
3109 U16Obj.SetValue (ConstVal);
3110 } else {
3111 CIfrUint8 U8Obj(LineNo);
3112 U8Obj.SetValue ((UINT8)ConstVal);
3113 }
3114
3115 switch (CompareType) {
3116 case EQUAL :
3117 {
3118 CIfrEqual EObj(LineNo);
3119 break;
3120 }
3121 case LESS_EQUAL :
3122 {
3123 CIfrLessEqual LEObj(LineNo);
3124 break;
3125 }
3126 case LESS_THAN :
3127 {
3128 CIfrLessThan LTObj(LineNo);
3129 break;
3130 }
3131 case GREATER_EQUAL :
3132 {
3133 CIfrGreaterEqual GEObj(LineNo);
3134 break;
3135 }
3136 case GREATER_THAN :
3137 {
3138 CIfrGreaterThan GTObj(LineNo);
3139 break;
3140 }
3141 }
3142
3143 ExpOpCount += 2;
3144 }
3145
3146 VOID
3147 EfiVfrParser::IdEqIdDoSpecial (
3148 IN UINT32 &ExpOpCount,
3149 IN UINT32 LineNo,
3150 IN EFI_QUESTION_ID QId1,
3151 IN INT8 *VarId1Str,
3152 IN UINT32 BitMask1,
3153 IN EFI_QUESTION_ID QId2,
3154 IN INT8 *VarId2Str,
3155 IN UINT32 BitMask2,
3156 IN EFI_COMPARE_TYPE CompareType
3157 )
3158 {
3159 ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1);
3160 ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2);
3161
3162 switch (CompareType) {
3163 case EQUAL :
3164 {
3165 CIfrEqual EObj(LineNo);
3166 break;
3167 }
3168 case LESS_EQUAL :
3169 {
3170 CIfrLessEqual LEObj(LineNo);
3171 break;
3172 }
3173 case LESS_THAN :
3174 {
3175 CIfrLessThan LTObj(LineNo);
3176 break;
3177 }
3178 case GREATER_EQUAL :
3179 {
3180 CIfrGreaterEqual GEObj(LineNo);
3181 break;
3182 }
3183 case GREATER_THAN :
3184 {
3185 CIfrGreaterThan GTObj(LineNo);
3186 break;
3187 }
3188 }
3189
3190 ExpOpCount++;
3191 }
3192
3193 VOID
3194 EfiVfrParser::IdEqListDoSpecial (
3195 IN UINT32 &ExpOpCount,
3196 IN UINT32 LineNo,
3197 IN EFI_QUESTION_ID QId,
3198 IN INT8 *VarIdStr,
3199 IN UINT32 BitMask,
3200 IN UINT16 ListLen,
3201 IN UINT16 *ValueList
3202 )
3203 {
3204 UINT16 Index;
3205
3206 if (ListLen == 0) {
3207 return;
3208 }
3209
3210 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL);
3211 for (Index = 1; Index < ListLen; Index++) {
3212 IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL);
3213 CIfrOr OObj (LineNo);
3214 ExpOpCount++;
3215 }
3216 }
3217
3218 >>
EFI Development Kit II mirror for PVE