DtTaskCommand Class Reference

DtSimCommand subclass for tasking an object. More...

Inheritance diagram for DtTaskCommand:

Public Member Functions
	DtTaskCommand ()
	Default constructor.
	DtTaskCommand (const DtString &writeName, DtReaderWriterRegistry *parentRegistry=NULL)
	Usual constructor.
	DtTaskCommand (const DtString &writeName, const DtTaskCommand &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
virtual	~DtTaskCommand ()
	destructor
DtTaskCommand &	operator= (const DtTaskCommand &orig)
	assignment operator
virtual const DtSimCommandMessageType &	type () const
virtual DtSimCommand *	clone (const DtString &name, DtReaderWriterRegistry *parentRegistry=0) const
virtual const DtSimTask *	task () const
	The task contained by the command.
virtual void	setTask (const DtSimTask *task)
	Sets the task for this command. The task will be cloned.
virtual DtString	stringRep () const
	Text representation of this command.
virtual int	netRepSize () const
	Returns the size in bytes of the network representation of the class.
virtual bool	setFromNet (const char *contentBuffer, unsigned contentSize)
	Sets mySubsimCommand member from the incoming contentBuffer (cast to type DtNetSimSimCommand).
virtual bool	setToNet ()
	Calls netRep() to create the network buffer.
virtual DtString	objectName () const
	Name of the object to delete.
virtual void	setObjectName (const DtString &name)
	Name of the object to delete.
Public Member Functions inherited from DtSimCommand
virtual	~DtSimCommand ()
	destructor
virtual bool	init ()
	Base class init does nothing, but this will be called by create, in case any other deriving class needs to do virtual allocation.
virtual DtSimCommand *	clone () const
	Version of clone that preserves the existing name, and assigns a null parent registry.
virtual char *	netRep ()
Public Member Functions inherited from DtReaderWriter
	DtReaderWriter ()
	default constructor
	DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	real constructor Setting the readonly flag prevents object from writing itself to the stream.
	DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
const DtReaderWriter &	operator= (const DtReaderWriter &orig)
	assignment operator
virtual	~DtReaderWriter ()
	destructor
virtual void	putSelf (FILE *fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Top level call to write itself to file.
virtual void	getSelf (DtlObjPtr args, const DtFilename &searchPath=DtFilename::nullFilename(), const DtVariableBindingsList &variableBindings=nullVariableReference())
	Top level to read itself from an input stream.
virtual void	writeSelf (FILE *fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Called from putSelf, calls myRegistry.putSelf which in turn calls putSelf on each reader/writer in the registry.
virtual DtSymbolString	name () const
	Accessor for name of this readable/writable object.
virtual void	addAlias (const DtSymbolString &alias)
	Add an alias as an alternative name for this object.
virtual bool	hasAlias (const DtSymbolString &alias)
virtual const aliasContainer &	aliases () const
virtual void	setReadonly (bool flag)
	Set read-only flag.
virtual bool	isReadonly () const
virtual bool	variableIsBound () const
virtual void	unbindVariable ()
	Sets the myVariableIsBound flag to false.
virtual void	setName (const DtString &)
	Set the name of the object.
virtual const char *	readerWriterType () const
	Used to supply a string type that this reader writer type is.
virtual DtString	prettyPrint () const
	Routine to return a human readable form of the reader/writer variable.
virtual void	bindVariables (DtVariableBindingsList variableBindings)
	Runs a variable binding pass on this reader writer and any of its children.
virtual std::list < DtVariableNameType >	unboundVariables () const
bool	invalid () const
virtual bool	hasChild (const DtReaderWriter *p) const
	Returns true if this variable has a child p in it's chain.
virtual void	setValueSpecified (bool specified, bool recurse=false)
	The specified flags are used for optional values.
virtual bool	valueSpecified () const
	The specified flags are used for optional values.
virtual bool	isVariableReference () const
	Specifies whether or not this reader writer is really a variable that is specified elsewhere.
virtual void	setIsVariableReference (bool value)
virtual DtSymbolString	variableName () const
	The variable name, if this object is a variable reference.
virtual void	setVariableName (const DtSymbolString variableName)
	The variable name, if this object is a variable reference.
const DtReaderWriterRegistry &	registry () const
	Collection of child DtReaderWriter nodes owned by this object.
DtReaderWriterRegistry &	registry ()
	Collection of child DtReaderWriter nodes owned by this object.

Static Public Member Functions
static DtSimCommand *	creator ()
	Returns a new instance of this class.
Static Public Member Functions inherited from DtSimCommand
static DtSimCommand *	createSimCommand (DtlObjPtr mtlStream)
	Static functions.
static DtSimCommand *	createSimCommand (const DtSimCommandMessageType &simCommandType)
static void	addSimCommandCreatorFcn (const DtSimCommandMessageType &simCommandName, DtSimCommandCreatorFcn fcn)
	Adds a simCommand creator member function to the simCommand factory.
static void	setFactory (DtSimCommandFactory *factory)
static DtSimCommandFactory *	factory ()
Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (FILE *fp, int indentLevel)
static const DtVariableBindingsList &	nullVariableReference ()
static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)
static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)
static const DtFilename &	appPath ()
	Gets the current working directory.

Protected Member Functions
virtual void	putData (FILE *fp, int indentLevel=0)
	Overridden to manage the contained task in the file.
virtual DtlObjPtr	getData (DtlObjPtr args, const DtFilename &searchPath, const DtVariableBindingsList &variableBindings)
	Overridden to manage the contained task in the file.
Protected Member Functions inherited from DtSimCommand
	DtSimCommand ()
	Constructors are protected because no one should instantiate the base class, just derived versions.
	DtSimCommand (const DtString &writeName, DtReaderWriterRegistry *parentRegistry=0)
	constructor If you have a command 'put' itself, the write name will preface the command.
	DtSimCommand (const DtString &writeName, const DtSimCommand &orig, DtReaderWriterRegistry *parentRegistry=0)
	copy constructor
const DtSimCommand &	operator= (const DtSimCommand &orig)
	assignment operator; same as copy constructor
virtual char *	createNetworkBuffer ()
virtual bool	isTypeRegistered (const DtSimCommandMessageType &commandType)
Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)
	Copies values from the specified DtReaderWriter.
virtual void	bindLocalVariables (const DtVariableBindingsList &variableBindings)
	Checks to see if this RW object is a variable reference that can be bound using the provided bindings.

Protected Attributes
DtRwString	myObjectName
DtSimTask *	myTask
Protected Attributes inherited from DtSimCommand
char *	myNetRep
Protected Attributes inherited from DtReaderWriter
const DtSymbolString	myName
DtReaderWriterRegistry	myRegistry
bool	myValueSpecified
bool	myReadOnlyFlag
bool	myIsVariableReference
DtSymbolString	myVariableName
bool	myVariableIsBound
aliasContainer	myAliases
	Container for the aliases which represent alternative names for the object.
bool	myInvalid
	Set to true if there is a problem reading this item.

Additional Inherited Members
Public Types inherited from DtReaderWriter
typedef std::vector < DtSymbolString >	aliasContainer
typedef std::vector < DtSymbolString >::iterator	aliasIter
typedef std::vector < DtSymbolString > ::const_iterator	aliasConstIter
typedef std::pair < DtSymbolString, DtString >	DtVariableNameType
Static Protected Attributes inherited from DtSimCommand
static DtSimCommandFactory *	myFactory

Detailed Description

DtSimCommand subclass for tasking an object.

This command contains a DtSimTask, which is sent to the entity upon execution of this command.

Constructor & Destructor Documentation

DtTaskCommand::DtTaskCommand

(

)

Default constructor.

DtTaskCommand::DtTaskCommand	(	const DtString &	writeName,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

Usual constructor.

DtTaskCommand::DtTaskCommand	(	const DtString &	writeName,
		const DtTaskCommand &	orig,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

copy constructor

virtual DtTaskCommand::~DtTaskCommand ( )

virtual

destructor

Member Function Documentation

DtTaskCommand& DtTaskCommand::operator=

(

const DtTaskCommand &

orig

)

assignment operator

virtual const DtSimCommandMessageType& DtTaskCommand::type ( ) const

virtual

Returns

DtTaskCommandType.

Implements DtSimCommand.

virtual DtSimCommand* DtTaskCommand::clone ( const DtString &  name, DtReaderWriterRegistry *  parentRegistry = 0  ) const

virtual

Returns

A new instance of this class, copied from the original.

Implements DtSimCommand.

virtual DtString DtTaskCommand::objectName ( ) const

virtual

Name of the object to delete.

virtual void DtTaskCommand::setObjectName ( const DtString &  name )

virtual

Name of the object to delete.

virtual const DtSimTask* DtTaskCommand::task ( ) const

virtual

The task contained by the command.

virtual void DtTaskCommand::setTask ( const DtSimTask *  task )

virtual

Sets the task for this command. The task will be cloned.

virtual DtString DtTaskCommand::stringRep ( ) const

virtual

Text representation of this command.

Implements DtSimCommand.

virtual int DtTaskCommand::netRepSize ( ) const

virtual

Returns the size in bytes of the network representation of the class.

This is the size in bytes of the DtNetSimSimCommand structure. Derived classes should take into acount the size returned by this class when overriding (they should call down to this class and add the result to their additional size).

Reimplemented from DtSimCommand.

virtual bool DtTaskCommand::setFromNet ( const char *  contentBuffer, unsigned  contentSize  )

virtual

Sets mySubsimCommand member from the incoming contentBuffer (cast to type DtNetSimSimCommand).

Derived classes should call down to this function first, and then extract their own data starting at the location contentBuffer + DtSimCommand::netRepSize().

Reimplemented from DtSimCommand.

virtual bool DtTaskCommand::setToNet ( )

virtual

Calls netRep() to create the network buffer.

Casts the resulting myNetRep to type DtNetSimSimCommand*, and then sets the mySubsimCommand member in the DtNetSimSimCommand from mySubsimCommand. Derived classes should call down to the base class version of setToNet() at the start of the function (before doing any processing on the network representation) They can then start to fill in their network data, starting at the location myNetRep + DtSimCommand::netRepSize().

Reimplemented from DtSimCommand.

static DtSimCommand* DtTaskCommand::creator ( )

static

Returns a new instance of this class.

virtual void DtTaskCommand::putData ( FILE *  fp, int  indentLevel = 0  )

protectedvirtual

Overridden to manage the contained task in the file.

Reimplemented from DtSimCommand.

virtual DtlObjPtr DtTaskCommand::getData ( DtlObjPtr  args, const DtFilename &  searchPath, const DtVariableBindingsList &  variableBindings  )

protectedvirtual

Overridden to manage the contained task in the file.

Reimplemented from DtSimCommand.

Member Data Documentation

DtRwString DtTaskCommand::myObjectName

protected

DtSimTask* DtTaskCommand::myTask

protected

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

• include/vrfplan/taskCommand.h