Package ghidra.app.util.bin.format.golang.rtti.types

Class GoPlainType

java.lang.Object

ghidra.app.util.bin.format.golang.rtti.types.GoType

ghidra.app.util.bin.format.golang.rtti.types.GoPlainType

All Implemented Interfaces:

StructureMarkup<GoType>, StructureReader<GoType>, StructureVerifier

public class GoPlainType
extends GoType
implements StructureReader<GoType>

WARNING: tricky code / class layout here!

To coerce java inheritance and structmapping features to match the layout of go rtti type structs, this class is constructed strangely.

GoType structure that defines a built-in primitive type.

Field Summary

Fields inherited from class ghidra.app.util.bin.format.golang.rtti.types.GoType

context, programContext, typ, uncommonType

Constructor Summary

Constructors

Constructor	Description
GoPlainType()

Method Summary

Modifier and Type	Method	Description
boolean	discoverGoTypes(Set<Long> discoveredTypes)	Iterates this type, and any types this type refers to, while registering the types with the GoRttiMapper context.
boolean	isValid()
void	readStructure()	Called after an instance has been created and its context has been initialized, to give the struct a chance to deserialize itself using the BinaryReaders and such found in the context information.
DataType	recoverDataType(GoTypeManager goTypes)	Converts a golang RTTI type structure into a Ghidra data type.

Methods inherited from class ghidra.app.util.bin.format.golang.rtti.types.GoType

additionalMarkup, getBaseType, getDebugId, getEndOfTypeInfo, getFullyQualifiedName, getImplementsInterfaceString, getMethodInfoList, getMethodListString, getMethodPrototypeString, getMethodPrototypeString, getName, getOffsetEndOfFullType, getPackagePathString, getSpecializedTypeClass, getStructureContext, getStructureLabel, getStructureName, getStructureNamespace, getSymbolName, getTypeDeclString, getTypeOffset, getUncommonType, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface ghidra.app.util.bin.format.golang.structmapping.StructureMarkup

getExternalInstancesToMarkup

Constructor Details

GoPlainType

public GoPlainType()

Method Details

readStructure

public void readStructure()
                   throws IOException

Description copied from interface: StructureReader

Called after an instance has been created and its context has been initialized, to give the struct a chance to deserialize itself using the BinaryReaders and such found in the context information.

Specified by:

readStructure in interface StructureReader<GoType>

Throws:

IOException - if error deserializing data for this struct

recoverDataType

public DataType recoverDataType(GoTypeManager goTypes)
                         throws IOException

Description copied from class: GoType

Converts a golang RTTI type structure into a Ghidra data type.

This default implementation just creates an opaque blob of the appropriate size

Overrides:

recoverDataType in class GoType

Parameters:

goTypes - GoTypeManager

Returns:

DataType that represents the golang type

Throws:

IOException - if error getting name of the type

discoverGoTypes

public boolean discoverGoTypes(Set<Long> discoveredTypes)
                        throws IOException

Description copied from class: GoType

Iterates this type, and any types this type refers to, while registering the types with the GoRttiMapper context.

This method should be overloaded by derived type classes to add any additional types referenced by the derived type.

Overrides:

discoverGoTypes in class GoType

Parameters:

discoveredTypes - set of already iterated types

Returns:

boolean boolean flag, if false the type has already been discovered, if true the type was encountered for the first time

Throws:

IOException - if error reading type info

isValid

public boolean isValid()

Specified by:

isValid in interface StructureVerifier

Overrides:

isValid in class GoType