PluginClassDefPLCB1 Class Reference

#include <mxsPlugin.h>

Inheritance diagram for PluginClassDefPLCB1:

Public Member Functions
bool	isRegistered (ILoad *iload)
void	Register (ILoad *iload)
void	Unregister (ILoad *iload)
	PluginClassDefPLCB1 ()
int	Priority () override
void	proc (ILoad *iload) override
Public Member Functions inherited from PostLoadCallback
virtual void	proc (ILoad *iload)=0
virtual int	Priority ()
virtual INT_PTR	Execute (int cmd, ULONG_PTR arg1=0, ULONG_PTR arg2=0, ULONG_PTR arg3=0)
Public Member Functions inherited from InterfaceServer
virtual UtilExport	~InterfaceServer ()
	Destructor.
virtual UtilExport BaseInterface *	GetInterface (Interface_ID id)
template<class InterfaceType >
InterfaceType *	GetTypedInterface ()

Public Attributes
Tab< ILoad * >	registeredILoads

Additional Inherited Members
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
	Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e)
	Standard new operator used to allocate objects if there is insufficient memory, NULL will be returned.
static UtilExport void *	operator new (size_t size, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate objects that takes the type of memory, filename and line number where the new was called If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, NULL will be returned.
static UtilExport void *	operator new (size_t size, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, NULL will be returned.
static UtilExport void *	operator new[] (size_t size)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned.
static UtilExport void *	operator new[] (size_t size, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new[] (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate arrays of objects.
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned.
static UtilExport void *	operator new[] (size_t size, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown.
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned.
static UtilExport void	operator delete (void *ptr)
	Standard delete operator used to deallocate an object If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an object If the pointer is invalid, nothing will happen.
static UtilExport void	operator delete (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an object that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen.
static UtilExport void	operator delete (void *ptr, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, nothing will happen.
static UtilExport void	operator delete[] (void *ptr)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, nothing will happen.
static UtilExport void	operator delete[] (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete[] (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen.
static UtilExport void	operator delete[] (void *ptr, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown.
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown.
static UtilExport void *	operator new (size_t size, void *placement_ptr)
	Placement new operator.
static UtilExport void	operator delete (void *ptr, void *placement_ptr)
	Placement delete operator.
static UtilExport void *	aligned_malloc (size_t size, size_t alignment)
	Allocates memory on a specified alignment boundary.
static UtilExport void *	aligned_realloc (void *ptr, size_t size, size_t alignment)
	Reallocates memory on a specified alignment boundary.
static UtilExport void	aligned_free (void *ptr)
	Frees a block of memory that was allocated with aligned_malloc/aligned_realloc.

Constructor & Destructor Documentation

PluginClassDefPLCB1()

PluginClassDefPLCB1 ( )

inline

{ }

Member Function Documentation

isRegistered()

bool isRegistered ( ILoad *  iload )

inline

    {   int count = registeredILoads.Count();
        for (int i = 0; i< count; i++)
            if (registeredILoads[i] == iload)
                return true;
        return false;
    }

Register()

void Register ( ILoad *  iload )

inline

    {   registeredILoads.Append(1,&iload);
    }

Unregister()

void Unregister ( ILoad *  iload )

inline

    {   int count = registeredILoads.Count();
        for (int i = 0; i< count; i++)
            if (registeredILoads[i] == iload)
            {
                registeredILoads.Delete(i,1);
                return;
            }
    }

Priority()

int Priority ( )

inlineoverridevirtual

Remarks

This method determines the order that the various registered callbacks execute. Lower priorities are run first– allowable values {0..10}: 0 is reserved for ParamBlock2PLCB & ParamBlockPLCB. This method is overridden, for example, by the ParmBlock2 PostLoadCallbacks to return 0 so it can execute before the others.

Returns

The allowable return values are 0 to 10, with 5 being the default. 0 is reserved for ParamBlock2PLCB and ParamBlockPLCB..

Default Implementation:

{ return 5; }

Note

Custom Attributes are added to their owner objects in a Priority 6 PostLoadCallback. Object Custom Attributes and object MetaData should be expected only in PostLoadCallbacks with a Priority of 7 or lower. Custom Attributes added in PostLoadCallbacks with a higher Priority may be replaced by the Priority 6 PostLoadCallback.

PostLoadCallbacks that could cause a node evaluation should have a Priority of 7 or lower, as in the evaluation attempts to access a Custom Attribute may occur, for example in a scripted controller. If the PostLoadCallback is just doing something like data collection, it should have a Priority of 10.

PostLoadCallbacks with a priority less than 0 will be treated as 0, greater than 10 will be treated as 10.

Reimplemented from PostLoadCallback.

{ return 5; }

proc()

void proc ( ILoad *  iload )

inlineoverridevirtual

Remarks

This method will be called when loading is complete.

Parameters

iload

This class provides methods to load data from disk.

Implements PostLoadCallback.

    {
#ifdef _DEBUG
        if (dump_load_postload_callback_order) 
            DebugPrint(_M("MXS: PostLoadCallback1 run: thePluginClassDefPLCB1\n"));
#endif
        MSPluginClass::post_load(iload,0);
        Unregister(iload);
    }

Member Data Documentation

registeredILoads

Tab<ILoad*> registeredILoads