OSD_Thread Class Reference

A simple platform-intependent interface to execute
and control threads.

#include <OSD_Thread.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	OSD_Thread ()
	Empty constructor
	OSD_Thread (const OSD_ThreadFunction &func)
	Initialize the tool by the thread function
	OSD_Thread (const OSD_Thread &other)
	Copy constructor
void	Assign (const OSD_Thread &other)
	Copy thread handle from other OSD_Thread object.
void	operator= (const OSD_Thread &other)
void	Destroy ()
	Destructor. On Windows, closes handle to the thread. On UNIX/Linux, does nothing.
	~OSD_Thread ()
void	SetPriority (const Standard_Integer thePriority)
void	SetFunction (const OSD_ThreadFunction &func)
	Initialize the tool by the thread function. If the current thread handle is not null, nullifies it.
Standard_Boolean	Run (const Standard_Address data=0, const Standard_Integer WNTStackSize=0)
	Starts a thread with thread function given in constructor, passing the specified input data (as void *) to it. The parameter WNTStackSize (on Windows only) specifies size of the stack to be allocated for the thread (by default - the same as for the current executable). Returns True if thread started successfully
void	Detach ()
	Detaches the execution thread from this Thread object, so that it cannot be waited. Note that mechanics of this operation is different on UNIX/Linux (the thread is put to detached state) and Windows (the handle is closed). However, the purpose is the same: to instruct the system to release all thread data upon its completion.
Standard_Boolean	Wait () const
Standard_Boolean	Wait (Standard_Address &result) const
	Wait till the thread finishes execution. Returns True if wait was successful, False in case of error.
Standard_Boolean	Wait (const Standard_Integer time, Standard_Address &result) const
	Waits for some time and if the thread is finished, it returns the result. The function returns false if the thread is not finished yet.
Standard_ThreadId	GetId () const
	Returns ID of the currently controlled thread ID, or 0 if no thread is run
Static Public Member Functions
static Standard_ThreadId	Current ()
	Auxiliary: returns ID of the current thread

---

Constructor & Destructor Documentation

OSD_Thread::OSD_Thread

(

)

OSD_Thread::OSD_Thread

(

const OSD_ThreadFunction &

func

)

OSD_Thread::OSD_Thread

(

const OSD_Thread &

other

)

OSD_Thread::~OSD_Thread

(

)

[inline]

---

Member Function Documentation

void OSD_Thread::Assign

(

const OSD_Thread &

other

)

static Standard_ThreadId OSD_Thread::Current

(

)

[static]

void OSD_Thread::Destroy

(

)

void OSD_Thread::Detach

(

)

Standard_ThreadId OSD_Thread::GetId

(

)

const

void OSD_Thread::operator delete

(

void *

anAddress

)

[inline]

void* OSD_Thread::operator new

(

size_t

size

)

[inline]

void* OSD_Thread::operator new	(	size_t	,
		void *	anAddress
	)		[inline]

void OSD_Thread::operator=

(

const OSD_Thread &

other

)

[inline]

Standard_Boolean OSD_Thread::Run	(	const Standard_Address	data = 0,
		const Standard_Integer	WNTStackSize = 0
	)

void OSD_Thread::SetFunction

(

const OSD_ThreadFunction &

func

)

void OSD_Thread::SetPriority

(

const Standard_Integer

thePriority

)

Standard_Boolean OSD_Thread::Wait

(

)

const

Standard_Boolean OSD_Thread::Wait	(	const Standard_Integer	time,
		Standard_Address &	result
	)		const

Standard_Boolean OSD_Thread::Wait

(

Standard_Address &

result

)

const

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

• OSD_Thread.hxx