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//
// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
//
#ifndef SIMC_PARSE_TREE_H
#define SIMC_PARSE_TREE_H
typedef CList<int, int> SIMCCleanOidValue;ostream& operator << (ostream& outStream, const SIMCCleanOidValue& obj);
/*
* SIMCParseTree - This is derived from the SIMCAbstractParseTree class * and provides implementation of all the pure virtual functions in it (the * semantic checking functions). * It uses the dll "smierrsy.dll" to hold the strings for the error messages * that it generates while checking semantics. * It uses the error container of the base class to place these messages. */class SIMCParseTree : public SIMCAbstractParseTree{ // An OID tree that spans all modules.
// Constructed as an aid to semantic checking
SIMCOidTree _theTree;
// The lowest semantic error Id
static const int SEMANTIC_ERROR_BASE; // The size of the buffer used to construct an error message
static const int MESSAGE_SIZE;
public:
// The resource-only dll with semantic error text string table
static HINSTANCE semanticErrorsDll;
// Accept an error container to put the error messages in.
SIMCParseTree(SIMCErrorContainer * ec) : SIMCAbstractParseTree(ec) { if ( semanticErrorsDll == NULL ) semanticErrorsDll = LoadLibrary(SIMCParser::semanticErrorsDllFile); }
// Severity levels for the various erro messages generated
// by this class
enum SeverityLevel { INVALID, FATAL, WARNING, INFORMATION };
// A function for constructing the error messages, to be put into
// the error container
void SemanticError(const char *const inputStreamName, int errorType, int lineNo, int columnNo, ...); // Resolve the forward references and the external references.
// See the description in SIMCAbstractParseTree
virtual BOOL Resolve(BOOL local); // Privately used functions, in Resolve()
private: BOOL SetResolutionStatus(); BOOL SetRootAll(); BOOL SetDefVal(); BOOL ResolveModule(SIMCModule *m, BOOL local); BOOL ResolveImportModule(SIMCModule *m, BOOL local); BOOL ResolveSymbol(SIMCSymbol **symbol, BOOL local); public: // Check the Semantics of the modules
// See the description in SIMCAbstractParseTree
virtual BOOL CheckSemantics(BOOL local = FALSE);
// A user will rarely use this function. It gets him the
// OID tree that spans all the modules fed into the
// SIMCParseTree, till now.
const SIMCOidTree *GetOidTree() const { return &_theTree; } // A user will rarely use this function. It converts an unclean
// OID value (SIMCOidValue) (ie, one that has references to symbols)
// to a clean OID value (SIMCCleanOidValue) (ie, one in which all the
// components are integer values)
SIMCResolutionStatus GetCleanOidValue( const char *const filename, SIMCOidValue * input, SIMCCleanOidValue& result, BOOL local);
// Privately used functions, in CheckSemantics()
// These functions check the various MIB constructs.
private: // Steps thru the symbol table and calls CheckSymbol() on each function
BOOL CheckModule(SIMCModule *, BOOL); // Uses RTTI to check the type of the symbol and calls
// CheckBuiltInTypeRef() or CheckDefinedTypeRef() or
// CheckBuiltInValueRef() or CheckDefinedValueRef() or
// CheckTextualConvention().
BOOL CheckSymbol(SIMCSymbol **, BOOL);
// Check type references
BOOL CheckBuiltInTypeRef(SIMCBuiltInTypeReference *symbol, BOOL); BOOL CheckDefinedTypeRef(SIMCDefinedTypeReference *symbol, BOOL); BOOL CheckTextualConvention(SIMCTextualConvention *symbol, BOOL local); // Check types
BOOL CheckRangeTypeV0(const char *const fileName, SIMCRangeType *rangeType, BOOL); BOOL CheckRangeTypeV1(const char *const fileName, SIMCRangeType *rangeType, BOOL); BOOL CheckRangeTypeV2(const char *const fileName, SIMCRangeType *rangeType, BOOL); BOOL CheckRangeRange(const SIMCRangeList *baseList); BOOL CheckSizeTypeV1(const char *const fileName, SIMCSizeType *sizeType, BOOL); BOOL CheckSizeTypeV0(const char *const fileName, SIMCSizeType *sizeType, BOOL); BOOL CheckSizeTypeV2(const char *const fileName, SIMCSizeType *sizeType, BOOL); BOOL CheckEnumTypeV0(const char *const fileName, SIMCEnumOrBitsType *enumType, BOOL); BOOL CheckEnumTypeV1(const char *const fileName, SIMCEnumOrBitsType *enumType, BOOL); BOOL CheckEnumTypeV2(const char *const fileName, SIMCEnumOrBitsType *enumType, BOOL); BOOL CheckBitsTypeV2(const char *const fileName, SIMCEnumOrBitsType *bitsType, BOOL local); BOOL CheckSequenceOfType(const char *const fileName, SIMCSequenceOfType *sequenceOfType, BOOL); BOOL CheckSequenceType(const char *const fileName, SIMCSequenceType *sequenceType, BOOL); BOOL CheckTrapType(const char *const fileName, SIMCTrapTypeType *trapType, BOOL); BOOL CheckNotificationType(const char *const fileName, SIMCNotificationTypeType *notificationType, BOOL); BOOL CheckObjectIdentityType(const char *const fileName, SIMCObjectIdentityType *rhs, BOOL local); BOOL CheckObjectTypeV1(const char *const fileName, SIMCObjectTypeV1 *objectType, BOOL); BOOL CheckObjectTypeV2(const char *const fileName, SIMCObjectTypeV2 *objectType, BOOL); BOOL CheckObjectTypeV1Syntax(const char *const fileName, SIMCObjectTypeV1 *objectType, BOOL local); BOOL CheckObjectTypeV2Syntax(const char *const fileName, SIMCObjectTypeV2 *objectType, BOOL local); BOOL CheckObjectTypeV1Index(const char *const fileName, SIMCSymbol *objectTypeSymbol, SIMCObjectTypeV1 *objectType, BOOL local); BOOL CheckObjectTypeV2Index(const char *const fileName, SIMCSymbol *objectTypeSymbol, SIMCObjectTypeV2 *objectType, BOOL local); BOOL CheckObjectTypeDefVal(const char *const fileName, SIMCObjectTypeType *objectType, BOOL local);
// Check value references
BOOL CheckBuiltInValueRef(SIMCBuiltInValueReference *symbol, BOOL); BOOL CheckDefinedValueRef(SIMCDefinedValueReference *symbol, BOOL); BOOL CheckObjectTypeValueAssignmentV1(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCObjectTypeV1 *objectType, SIMCValue *value, BOOL local); BOOL CheckObjectTypeValueAssignmentV2(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCObjectTypeV2 *objectType, SIMCValue *value, BOOL local); BOOL CheckTrapTypeValueAssignment(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCTrapTypeType *trapType, SIMCValue *value, BOOL local); BOOL CheckNotificationTypeValueAssignment(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCNotificationTypeType *notificationType, SIMCValue *value, BOOL local); BOOL CheckObjectIdentityValueAssignment(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCObjectIdentityType *type, SIMCValue *value, BOOL local); BOOL CheckEnumValueAssignment(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCEnumOrBitsType *enumType, SIMCValue *value, BOOL local); BOOL CheckSubTypeValueAssignment(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCSubType *subType, SIMCValue *value, BOOL local); BOOL CheckPrimitiveValueAssignment(const char * const fileName, SIMCBuiltInValueReference *bvRef, SIMCTypeReference *btRef, SIMCValue *value, BOOL local); BOOL CheckBitsTypeValueAssignment(const char *const fileName, SIMCBuiltInValueReference *bvRef, SIMCBuiltInTypeReference *btRef, SIMCEnumOrBitsType *bitsType, SIMCValue *value, BOOL local);
BOOL MatchSequenceObjectTypeSyntax(const char *const fileName, SIMCObjectTypeType *objectType, SIMCTypeReference *typeRef, SIMCSequenceItem *item, BOOL local); BOOL CheckObjectSequenceItem( const char *const fileName, SIMCSequenceItem * item, SIMCValueReference *parentObjectType, BOOL local); BOOL CheckObjectSequenceOfTypeV1(const char *const fileName, SIMCObjectTypeV1 *objType, SIMCSequenceOfType *sequenceOfType, BOOL local); BOOL CheckObjectSequenceOfTypeV2(const char *const fileName, SIMCObjectTypeV2 *objType, SIMCSequenceOfType *sequenceOfType, BOOL local); BOOL CheckObjectSequenceTypeV1(const char *const fileName, SIMCObjectTypeV1 *objType, SIMCSequenceType *sequenceType, BOOL local); BOOL CheckObjectSequenceTypeV2(const char *const fileName, SIMCObjectTypeV2 *objType, SIMCSequenceType *sequenceType, BOOL local);
// Build the OID tree for all the modules.
// Calls BuildModuleOidTree() on each module
BOOL BuildOidTree(BOOL local); // Builds OID tree for a module
BOOL BuildModuleOidTree(SIMCModule *m, BOOL); // Makes Semantic checks on the OID tree.
BOOL CheckOidTree(BOOL local); // Converts TRAP-TYPEs, if any to NOTIFICATION-TYPES
// Then fabricates NOTIFICATION-GROUPs from NOTIFICATION-TYPEs
BOOL FabricateNotificationGroups();
// The recursive routine called by GetCleanOidValue()
SIMCResolutionStatus GetCleanOidValueRec( const char *const fileName, SIMCOidValue * input, SIMCCleanOidValue& result, BOOL local, SIMCSymbolList& checkedList);
};
#endif
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