introvirt::windows::nt::NtWaitForMultipleObjects Class Reference

Handler class for the NtWaitForMultipleObjects system call. More...

#include <NtWaitForMultipleObjects.hh>

Inheritance diagram for introvirt::windows::nt::NtWaitForMultipleObjects:

Collaboration diagram for introvirt::windows::nt::NtWaitForMultipleObjects:

Public Member Functions
virtual uint32_t	HandleCount () const =0
	Getter for HandleCount.
virtual guest_ptr< void >	HandleArrayPtr () const =0
	Getter for HandleArrayPtr.
virtual OBJECT_WAIT_TYPE	WaitType () const =0
	Getter for WaitType.
virtual void	HandleCount (uint32_t HandleCount)=0
	Setter for HandleCount.
virtual void	HandleArrayPtr (const guest_ptr< void > &pHandleArray)=0
	Setter for HandleArrayPtr.
virtual void	WaitType (OBJECT_WAIT_TYPE WaitType)=0
	Setter for WaitType.
virtual const std::vector< uint64_t > &	Handles () const =0
	Get the handles that are being waited on.
virtual uint64_t	CompletedHandle () const =0
Public Member Functions inherited from introvirt::windows::nt::NtWaitForObjectsBase
virtual bool	Alertable () const =0
	Getter for Alertable.
virtual guest_ptr< void >	TimeoutPtr () const =0
	Getter for TimeoutPtr.
virtual void	Alertable (bool Alertable)=0
	Setter for Alertable.
virtual void	TimeoutPtr (const guest_ptr< void > &pTimeout)=0
	Setter for TimeoutPtr.
virtual int64_t	Timeout () const =0
virtual void	Timeout (int64_t Timeout)=0
Public Member Functions inherited from introvirt::windows::nt::NtSystemCall
virtual NTSTATUS	result () const =0
	Get the result code.
virtual void	result (NTSTATUS_CODE code)=0
	Set the result code.
Public Member Functions inherited from introvirt::windows::WindowsSystemCall
virtual SystemCallIndex	index () const =0
	Get the system call number.
Public Member Functions inherited from introvirt::SystemCall
virtual const std::string &	name () const =0
	Get the name of the system call.
virtual void	write (std::ostream &os=std::cout) const =0
	Write a human-readable description of this system call.
virtual Json::Value	json () const =0
virtual bool	will_return () const =0
virtual void	data (const std::string &key, const std::shared_ptr< void > &value)=0
	Store arbitrary data with the SystemCall.
virtual void	data (const std::string &key, std::shared_ptr< void > &&value)=0
	Store arbitrary data with the SystemCall.
virtual std::shared_ptr< void >	data (const std::string &key)=0
	Retrieve arbitrary data stored with the SystemCall.
virtual std::shared_ptr< const void >	data (const std::string &key) const =0
	Retrieve arbitrary data stored with the SystemCall.
virtual bool	supported () const =0
	Check if this system call is supported by a more specific handler.
virtual void	handle_return_event (Event &event)=0
	Handle a system call return event.
virtual	~SystemCall ()=default
	Destroy the instance.

Static Public Member Functions
static NTSTATUS	inject (uint32_t HandleCount, const guest_ptr< void > &pHandleArray, OBJECT_WAIT_TYPE WaitType, bool Alertable, const int64_t *Timeout)

Detailed Description

Handler class for the NtWaitForMultipleObjects system call.

Member Function Documentation

CompletedHandle()

virtual uint64_t introvirt::windows::nt::NtWaitForMultipleObjects::CompletedHandle ( ) const

pure virtual

If WaitType is WaitAnyObject, this will return the handle that completed the wait.

Returns

The handle for the dispatcher object that was signaled. NULL if WaitType is WaitAllObjects.

HandleArrayPtr() [1/2]

virtual guest_ptr< void > introvirt::windows::nt::NtWaitForMultipleObjects::HandleArrayPtr ( ) const

pure virtual

Getter for HandleArrayPtr.

Returns

The address pointed to by the the HandleArrayPtr parameter

HandleArrayPtr() [2/2]

virtual void introvirt::windows::nt::NtWaitForMultipleObjects::HandleArrayPtr ( const guest_ptr< void > &  pHandleArray )

pure virtual

Setter for HandleArrayPtr.

Parameters

pHandleArray

The address to set for the HandleArrayPtr parameter

HandleCount() [1/2]

virtual uint32_t introvirt::windows::nt::NtWaitForMultipleObjects::HandleCount ( ) const

pure virtual

Getter for HandleCount.

Returns

The value of the HandleCount parameter

HandleCount() [2/2]

virtual void introvirt::windows::nt::NtWaitForMultipleObjects::HandleCount ( uint32_t  HandleCount )

pure virtual

Setter for HandleCount.

Parameters

HandleCount

The value to set for the HandleCount parameter

Handles()

virtual const std::vector< uint64_t > & introvirt::windows::nt::NtWaitForMultipleObjects::Handles ( ) const

pure virtual

Get the handles that are being waited on.

inject()

static NTSTATUS introvirt::windows::nt::NtWaitForMultipleObjects::inject ( uint32_t  HandleCount, const guest_ptr< void > &  pHandleArray, OBJECT_WAIT_TYPE  WaitType, bool  Alertable, const int64_t *  Timeout  )

static

WaitType() [1/2]

virtual OBJECT_WAIT_TYPE introvirt::windows::nt::NtWaitForMultipleObjects::WaitType ( ) const

pure virtual

Getter for WaitType.

Returns

The value of the WaitType parameter

WaitType() [2/2]

virtual void introvirt::windows::nt::NtWaitForMultipleObjects::WaitType ( OBJECT_WAIT_TYPE  WaitType )

pure virtual

Setter for WaitType.

Parameters

WaitType

The value to set for the WaitType parameter

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

• /home/runner/work/IntroVirt/IntroVirt/include/introvirt/windows/kernel/nt/syscall/NtWaitForMultipleObjects.hh