rex::kernel::be_ptr< T > Struct Template Reference

#include <rex/kernel/types/memory.h>

Public Member Functions
	operator u32 () const
u32	GetAddress () const
	operator bool () const
T *	GetHost () const
T *	TryGetHost () const
T *	GetHost (const rex::kernel::MemoryView &view) const
T *	TryGetHost (const rex::kernel::MemoryView &view) const
T *	operator-> () const
be_ptr &	operator= (u32 v)
template<typename P> requires (detail::kIsHostPointerFor<P, T>)
be_ptr &	operator= (P host_pointer)

Public Attributes
be_u32	value

Detailed Description

template<typename T>
struct rex::kernel::be_ptr< T >

Typed guest pointer that resolves to a host pointer.

Member Function Documentation

GetAddress()

template<typename T>

u32 rex::kernel::be_ptr< T >::GetAddress ( ) const

inline

Returns

The guest address, 0 for a null pointer.

GetHost() [1/2]

template<typename T>

T * rex::kernel::be_ptr< T >::GetHost ( ) const

inline

Resolves the pointer through the guest memory of the calling thread.

Returns

The host pointer, null when the guest address is 0.

GetHost() [2/2]

template<typename T>

T * rex::kernel::be_ptr< T >::GetHost ( const rex::kernel::MemoryView & view ) const

inline

Resolves the pointer through a memory view, for a host thread with no bound runtime.

Returns

The host pointer, null when the guest address is 0.

operator=()

template<typename T>

template<typename P>
requires (detail::kIsHostPointerFor<P, T>)

be_ptr & rex::kernel::be_ptr< T >::operator= ( P host_pointer )

inline

Sets the pointer to a host pointer into the guest memory of the calling thread.

Template Parameters

P	The host pointer type, convertible to const T*, or std::nullptr_t.

Parameters

host_pointer

The host pointer, null for a null pointer.

TryGetHost() [1/2]

template<typename T>

T * rex::kernel::be_ptr< T >::TryGetHost ( ) const

inline

Resolves the pointer through the guest memory of the calling thread only when the title could read it.

Returns

The host pointer, null when the address is 0, is misaligned for T, is in no heap, has an unreadable page, or the calling thread has no runtime.

TryGetHost() [2/2]

template<typename T>

T * rex::kernel::be_ptr< T >::TryGetHost ( const rex::kernel::MemoryView & view ) const

inline

Resolves the pointer through a memory view only when the title could read it, for a host thread with no bound runtime.

Returns

The host pointer, null when the address is 0, is misaligned for T, is in no heap, or has an unreadable page.

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

• rex/kernel/types/memory.h