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