IfaceCommand Class Reference

A command that can be executed from the command line. More...

#include <interface.hh>

Inheritance diagram for IfaceCommand:

Public Member Functions
virtual	~IfaceCommand (void)
	Destructor.
virtual void	setData (IfaceStatus *root, IfaceData *data)=0
	Associate a specific data object with this command. More...
virtual void	execute (istream &s)=0
virtual string	getModule (void) const =0
	Get the formal module name to which this command belongs. More...
virtual IfaceData *	createData (void)=0
	Create a specialized data object for this command (and its module) More...
void	addWord (const string &temp)
	Add a token to the command line string associated with this command. More...
void	removeWord (void)
	Remove the last token from the associated command line string.
const string &	getCommandWord (int4 i) const
	Get the i-th command token.
void	addWords (const vector< string > &wordlist)
	Add words to the associated command line string.
int4	numWords (void) const
	Return the number of tokens in the command line string.
void	commandString (string &res) const
	Get the complete command line string. More...
int4	compare (const IfaceCommand &op2) const
	Order two commands by their command line strings. More...

Private Attributes
vector< string >	com
	The token sequence associated with the command.

Detailed Description

A command that can be executed from the command line.

The command has data associated with it (via setData()) and is executed via the execute() method. The command can get additional parameters from the command line by reading the input stream passed to it. The command is associated with a specific sequence of words (tokens) that should appear at the start of the command line.

Member Function Documentation

addWord()

void IfaceCommand::addWord ( const string &  temp )

inline

Add a token to the command line string associated with this command.

Parameters

temp	is the new token to add

References com.

Referenced by IfaceStatus::registerCom(), and IfaceStatus::restrictCom().

commandString()

void IfaceCommand::commandString

(

string &

res

)

const

Get the complete command line string.

Parameters

res	is overwritten with the full command line string

References com, and IfaceStatus::wordsToString().

compare()

int4 IfaceCommand::compare

(

const IfaceCommand &

op2

)

const

Order two commands by their command line strings.

The commands are ordered lexicographically and alphabetically by the comparing tokens in their respective command line strings

Parameters

op2	is the other command to compare with this

Returns

-1, 0, 1 if this is earlier, equal to, or after to the other command

References com.

Referenced by compare_ifacecommand().

createData()

virtual IfaceData * IfaceCommand::createData ( void  )

pure virtual

Create a specialized data object for this command (and its module)

This method is only called once per module

Returns

the newly created data object for the module

Implemented in IfaceDecompCommand, IfaceCommandDummy, and IfaceBaseCommand.

Referenced by IfaceStatus::registerCom().

execute()

virtual void IfaceCommand::execute ( istream &  s )

pure virtual

Execute this command. Additional state can be read from the given command line stream. Otherwise, the command gets its data from its registered IfaceData object

Parameters

s	is the input stream from the command line

Implemented in IfcSource, IfcOption, IfcParseLine, IfcParseFile, IfcAdjustVma, IfcFuncload, IfcAddrrangeLoad, IfcCleararch, IfcReadSymbols, IfcMapaddress, IfcMaphash, IfcMapfunction, IfcMapexternalref, IfcMaplabel, IfcMapconvert, IfcMapunionfacet, IfcPrintdisasm, IfcDump, IfcDumpbinary, IfcDecompile, IfcPrintLanguage, IfcPrintCXml, IfcPrintCFlat, IfcPrintCStruct, IfcPrintCGlobals, IfcPrintCTypes, IfcProduceC, IfcProducePrototypes, IfcListaction, IfcListOverride, IfcListprototypes, IfcSetcontextrange, IfcSettrackedrange, IfcBreakstart, IfcBreakaction, IfcPrintTree, IfcPrintBlocktree, IfcPrintSpaces, IfcPrintHigh, IfcPrintParamMeasures, IfcRename, IfcRetype, IfcRemove, IfcPrintVarnode, IfcPrintCover, IfcVarnodehighCover, IfcPrintExtrapop, IfcVarnodeCover, IfcNameVarnode, IfcTypeVarnode, IfcForceFormat, IfcForceDatatypeFormat, IfcForcegoto, IfcProtooverride, IfcJumpOverride, IfcFlowOverride, IfcDeadcodedelay, IfcGlobalAdd, IfcGlobalRemove, IfcGlobalify, IfcGlobalRegisters, IfcPrintInputs, IfcPrintInputsAll, IfcLockPrototype, IfcUnlockPrototype, IfcPrintLocalrange, IfcPrintMap, IfcContinue, IfcPrintRaw, IfcGraphDataflow, IfcGraphControlflow, IfcGraphDom, IfcCommentInstr, IfcDuplicateHash, IfcCallGraphDump, IfcCallGraphBuild, IfcCallGraphBuildQuick, IfcCallGraphLoad, IfcCallGraphList, IfcComment, IfcCallFixup, IfcCallOtherFixup, IfcFixupApply, IfcCountPcode, IfcPrintActionstats, IfcResetActionstats, IfcVolatile, IfcReadonly, IfcPointerSetting, IfcPreferSplit, IfcStructureBlocks, IfcAnalyzeRange, IfcLoadTestFile, IfcListTestCommands, IfcExecuteTestCommand, IfaceCommandDummy, IfcQuit, IfcHistory, IfcOpenfile, IfcOpenfileAppend, IfcClosefile, and IfcEcho.

getModule()

virtual string IfaceCommand::getModule ( void  ) const

pure virtual

Get the formal module name to which this command belongs.

Commands in the same module share data through their registered IfaceData object

Returns

the formal module name

Implemented in IfaceDecompCommand, IfaceCommandDummy, and IfaceBaseCommand.

Referenced by IfaceStatus::registerCom().

setData()

virtual void IfaceCommand::setData ( IfaceStatus *  root, IfaceData *  data  )

pure virtual

Associate a specific data object with this command.

Parameters

root	is the interface object this command is registered with
data	is the data object the command should use

Implemented in IfaceDecompCommand, IfaceCommandDummy, and IfaceBaseCommand.

Referenced by IfaceStatus::registerCom().

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The documentation for this class was generated from the following files:

• interface.hh
• interface.cc