Cpl::System::Win32::Thread Class Reference

This concrete class implements a Thread object using Win32 threads NOTE: The class/implementation uses _beginthread() instead of CreateThread() ->this is per Microsoft's documentation that says the _beginthread() properly initializes/cleans-up the C-Runtime library as where CreateThread() does NOT. More...

Detailed Description

This concrete class implements a Thread object using Win32 threads NOTE: The class/implementation uses _beginthread() instead of CreateThread() ->this is per Microsoft's documentation that says the _beginthread() properly initializes/cleans-up the C-Runtime library as where CreateThread() does NOT.

#include <Thread.h>

Inheritance diagram for Cpl::System::Win32::Thread:

Collaboration diagram for Cpl::System::Win32::Thread:

Public Member Functions
	Thread (Runnable &runnable, const char *name, int priority=CPL_SYSTEM_THREAD_PRIORITY_NORMAL, unsigned stackSize=0, bool allowSimTicks=true)
	Constructor.
	~Thread ()
	Destructor.
const char *	getName () noexcept
	See Cpl::System::Thread.
size_t	getId () noexcept
	See Cpl::System::Thread.
bool	isRunning (void) noexcept
	See Cpl::System::Thread.
Cpl_System_Thread_NativeHdl_T	getNativeHandle (void) noexcept
	See Cpl::System::Thread.
Runnable &	getRunnable (void) noexcept
	See Cpl::System::Thread.
int	signal (void) noexcept
	See Cpl::System::Signable.
int	su_signal (void) noexcept
	See Cpl::System::Signable.
	Thread (Cpl::System::Runnable &dummyRunnable)
	COMPONENT Scoped constructor to convert the native Win32 thread to a Cpl Thread.
Public Member Functions inherited from Cpl::System::Signable
virtual	~Signable ()
	Virtual destructor.
Public Member Functions inherited from Cpl::Container::Item
bool	insert_ (void *newContainerPtr)
	Helper method to trap when inserting an item in multiple containers.
bool	isInContainer_ (const void *containerPtr) const noexcept
	Returns 'true' if the instance is in the specified container.

Protected Attributes
Cpl::System::Runnable &	m_runnable
	Reference to the runnable object for the thread.
Cpl::Text::FString< 64 >	m_name
	ASCII name of the task.
size_t	m_threadID
	Thread ID.
HANDLE	m_threadHandle
	internal handle
int	m_priority
	Priority.
bool	m_allowSimTicks
	Option to allow simulate ticks.
Cpl::System::Semaphore	m_syncSema
	The thread synchronized message semaphore.

Friends
class	Cpl::System::Thread
	Housekeeping.

Additional Inherited Members
Static Public Member Functions inherited from Cpl::System::Thread
static Thread &	getCurrent () noexcept
	This method returns a reference to the currently executing thread.
static Thread *	tryGetCurrent () noexcept
	Special version of getCurrent().
static void	wait () noexcept
	This method causes the CURRENT thread to wait until its 'thread semaphore' is signal/set.
static bool	tryWait () noexcept
	This method is similar to Semaphore::tryWait(), except that it operates on the thread semaphore.
static bool	timedWait (unsigned long timeoutInMsec) noexcept
	Same as wait(), except the call will return after 'timeoutInMsec' has expired without the thread being signaled.
static const char *	myName () noexcept
	Returns the name for the current thread (i.e.
static size_t	myId () noexcept
	Returns the ID for the current thread (i.e.
static Runnable &	myRunnable () noexcept
	This method returns a reference to the current thread' runnable instance.
static void	traverse (Thread::Traverser &client) noexcept
	Internal Iterator that allows the Client to traverse the list active threads.
static Thread *	create (Runnable &runnable, const char *name, int priority=CPL_SYSTEM_THREAD_PRIORITY_NORMAL, int stackSize=0, void *stackPtr=0, bool allowSimTicks=true)
	This method creates a thread according to the specified parameters.
static void	destroy (Thread &threadToDestroy)
	This method is used to destroy a thread that was created by the Thread Factory.
Static Public Member Functions inherited from Cpl::Container::Item
static void	remove_ (Item *itemPtr) noexcept
	Helper method to do the proper 'clean-up' for the multiple-containers-error-trap when removing an item from a container.
Public Attributes inherited from Cpl::Container::Item
void *	m_nextPtr_
	The link field.
void *	m_inListPtr_
	Debug field.
Protected Member Functions inherited from Cpl::Container::Item
	Item ()
	Constructor.
	Item (const char *)
	Constructor used ONLY with the child class MapItem: -->special constructor to allow a Map to be statically allocated.

Constructor & Destructor Documentation

Thread() [1/2]

Cpl::System::Win32::Thread::Thread	(	Runnable &	runnable,
		const char *	name,
		int	priority = CPL_SYSTEM_THREAD_PRIORITY_NORMAL,
		unsigned	stackSize = 0,
		bool	allowSimTicks = true )

Constructor.

Priority is 0=highest, 30=lowest, normal=15. NOTE: Does NOT support the application supplying the stack memory.

~Thread()

Cpl::System::Win32::Thread::~Thread ( )

virtual

Destructor.

Reimplemented from Cpl::System::Thread.

Thread() [2/2]

Cpl::System::Win32::Thread::Thread

(

Cpl::System::Runnable &

dummyRunnable

)

COMPONENT Scoped constructor to convert the native Win32 thread to a Cpl Thread.

THIS CONSTRUCTOR SHOULD NEVER BE USED BY THE APPLICATION!

Member Function Documentation

getId()

size_t Cpl::System::Win32::Thread::getId ( )

virtualnoexcept

See Cpl::System::Thread.

Implements Cpl::System::Thread.

getName()

const char * Cpl::System::Win32::Thread::getName ( )

virtualnoexcept

See Cpl::System::Thread.

Implements Cpl::System::Thread.

getNativeHandle()

Cpl_System_Thread_NativeHdl_T Cpl::System::Win32::Thread::getNativeHandle ( void )

virtualnoexcept

See Cpl::System::Thread.

Implements Cpl::System::Thread.

getRunnable()

Runnable & Cpl::System::Win32::Thread::getRunnable ( void )

virtualnoexcept

See Cpl::System::Thread.

Implements Cpl::System::Thread.

isRunning()

bool Cpl::System::Win32::Thread::isRunning ( void )

virtualnoexcept

See Cpl::System::Thread.

Implements Cpl::System::Thread.

signal()

int Cpl::System::Win32::Thread::signal ( void )

virtualnoexcept

See Cpl::System::Signable.

Implements Cpl::System::Signable.

su_signal()

int Cpl::System::Win32::Thread::su_signal ( void )

virtualnoexcept

See Cpl::System::Signable.

Implements Cpl::System::Signable.

Friends And Related Symbol Documentation

Cpl::System::Thread

friend class Cpl::System::Thread

friend

Housekeeping.

Member Data Documentation

m_allowSimTicks

bool Cpl::System::Win32::Thread::m_allowSimTicks

protected

Option to allow simulate ticks.

m_name

Cpl::Text::FString<64> Cpl::System::Win32::Thread::m_name

protected

ASCII name of the task.

m_priority

int Cpl::System::Win32::Thread::m_priority

protected

Priority.

m_runnable

Cpl::System::Runnable& Cpl::System::Win32::Thread::m_runnable

protected

Reference to the runnable object for the thread.

m_syncSema

Cpl::System::Semaphore Cpl::System::Win32::Thread::m_syncSema

protected

The thread synchronized message semaphore.

m_threadHandle

HANDLE Cpl::System::Win32::Thread::m_threadHandle

protected

internal handle

m_threadID

size_t Cpl::System::Win32::Thread::m_threadID

protected

Thread ID.

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

• Cpl/System/Win32/Thread.h