OdRxDynamicLinker Class Reference

#include <DynamicLinker.h>

Inheritance diagram for OdRxDynamicLinker:

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdRxDynamicLinker)
virtual void	addReactor (OdRxDLinkerReactor *pReactor)=0
virtual void	removeReactor (OdRxDLinkerReactor *pReactor)=0
virtual OdRxModulePtr	loadModule (const OdString &moduleFileName, bool silent=true)=0
virtual bool	unloadModule (const OdString &moduleFileName)=0
virtual bool	unloadUnreferenced ()=0
virtual OdRxModulePtr	loadApp (const OdString &applicationName, bool silent=true)=0
virtual OdRxSystemServicesPtr	sysServices () const =0
virtual OdRxDictionaryPtr	sysRegistry () const =0
virtual OdRxModule *	loadModuleObj (OdRxModule *pModuleObj, bool bSilent=true)=0
virtual int	getModuleCount () const =0
virtual OdRxModulePtr	getModule (int index, OdString &key) const =0
virtual OdRxModulePtr	getModule (const OdString &key) const =0
Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()
	OdRxObject ()
virtual	~OdRxObject ()
virtual OdRxObject *	queryX (const OdRxClass *pClass) const
virtual OdRxObject *	x (const OdRxClass *pClass) const
virtual OdRxClass *	isA () const
virtual void	addRef ()=0
virtual void	release ()=0
virtual long	numRefs () const
bool	isKindOf (const OdRxClass *pClass) const
virtual OdRxObjectPtr	clone () const
virtual void	copyFrom (const OdRxObject *pSource)
virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const
virtual bool	isEqualTo (const OdRxObject *pOther) const

Additional Inherited Members
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)
static OdRxClass *	desc ()

Detailed Description

This class implements Dynamic Linker services for Teigha Xtension(TX) applications:

The following services are implemented: Loading applications by specified by application name. Loading and unloading modules specified by filename. Addition and removal of reactors from the dynamic linker reactor chain.

Remarks

There is exactly one OdRxDynamicLinker class object. It is gloval to Teigha, and thus is non-instantiable for Teigha applications.

A pointer to the OdRxDynamicLinker object will be returned by the global odrxDynamicLinker() function.

<group OdRx_Classes>

Definition at line 71 of file DynamicLinker.h.

Member Function Documentation

addReactor()

virtual void OdRxDynamicLinker::addReactor ( OdRxDLinkerReactor *  pReactor )

pure virtual

Adds the specified reactor to the dynamic linker reactor chain.

Parameters

pReactor

[in] Pointer to the reactor.

getModule() [1/2]

virtual OdRxModulePtr OdRxDynamicLinker::getModule ( const OdString &  key ) const

pure virtual

Returns the specified abstract (platform-independent) module.

getModule() [2/2]

virtual OdRxModulePtr OdRxDynamicLinker::getModule ( int  index, OdString &  key  ) const

pure virtual

Returns the specified abstract (platform-independent) module.

getModuleCount()

virtual int OdRxDynamicLinker::getModuleCount ( ) const

pure virtual

Returns the count of loaded modules.

loadApp()

virtual OdRxModulePtr OdRxDynamicLinker::loadApp ( const OdString &  applicationName, bool  silent = true  )

pure virtual

Maps the specfied application name to the a module filename, and loads that module.

Parameters

applicationName	[in] TX application name.
silent	[in] If and only if true, no load status message will be printed.

loadModule()

virtual OdRxModulePtr OdRxDynamicLinker::loadModule ( const OdString &  moduleFileName, bool  silent = true  )

pure virtual

Loads the specified abstract (platform-independent) module.

Returns

Returns a SmartPointer to the abstract module object.

Parameters

moduleFileName	[in] Module filename to load.
silent	[in] If true, no load status message will be printed.

loadModuleObj()

virtual OdRxModule* OdRxDynamicLinker::loadModuleObj ( OdRxModule *  pModuleObj, bool  bSilent = true  )

pure virtual

DOM

Special internal method - used for non-standard module loading only

ODRX_DECLARE_MEMBERS()

OdRxDynamicLinker::ODRX_DECLARE_MEMBERS

(

OdRxDynamicLinker

)

removeReactor()

virtual void OdRxDynamicLinker::removeReactor ( OdRxDLinkerReactor *  pReactor )

pure virtual

Removes the specified reactor to the dynamic linker reactor chain.

Parameters

pReactor

[in] Pointer to the reactor.

sysRegistry()

virtual OdRxDictionaryPtr OdRxDynamicLinker::sysRegistry ( ) const

pure virtual

Returns a SmartPointer to the OdRxDictionary instance that created by OdInitialize.

sysServices()

virtual OdRxSystemServicesPtr OdRxDynamicLinker::sysServices ( ) const

pure virtual

Returns a SmartPointer to the OdDbSystemServices instance that is used for file creation and access.

See also

odInitialize

unloadModule()

virtual bool OdRxDynamicLinker::unloadModule ( const OdString &  moduleFileName )

pure virtual

Unoads the specified abstract (platform-independent) module.

Parameters

moduleFileName

[in] Module filename to unload.

unloadUnreferenced()

virtual bool OdRxDynamicLinker::unloadUnreferenced ( )

pure virtual

Unoads all unreferenced modules.

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

• DynamicLinker.h