nux::SystemThread Class Reference

Inheritance diagram for nux::SystemThread:

List of all members.

Public Member Functions
	SystemThread (AbstractThread *Parent=0)
virtual ThreadState	Start (void *arg)
Protected Member Functions
virtual unsigned int	Run (void *arg)
virtual ThreadState	StartChildThread (NThread *thread, bool Modal)
virtual void	AddChildThread (NThread *)
virtual void	RemoveChildThread (NThread *)
virtual void	ChildHasFinished (NThread *app)
virtual void	TerminateAllChildThread ()
virtual bool	ThreadCtor ()
virtual bool	ThreadDtor ()
Protected Attributes
void *	m_InitData
void *	m_ExitData
Friends
class	WindowThread
SystemThread *	CreateSystemThread (AbstractThread *Parent, ThreadUserInitFunc UserInitFunc, void *InitData)

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Detailed Description

Definition at line 32 of file SystemThread.h.

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Member Function Documentation

t_u32 nux::SystemThread::Run

(

void *

)

[protected, virtual]

Info: Override this method.

This function should contain the body/code of your thread. Notice the signature is similar to that of any worker thread function except for the calling convention.

Implements nux::AbstractThread.

Definition at line 74 of file SystemThread.cpp.

References m_InitData.

  {
    if (m_UserInitFunc)
    {
      (*m_UserInitFunc) (this, m_InitData);
    }

    if (m_Parent)
    {
      if (m_Parent->Type().IsObjectType (SystemThread::StaticObjectType) )
        static_cast<SystemThread *> (m_Parent)->ChildHasFinished (this);

      if (m_Parent->Type().IsObjectType (WindowThread::StaticObjectType) )
        static_cast<WindowThread *> (m_Parent)->ChildHasFinished (this);
    }

    SetThreadState (THREADSTOP);
    TerminateAllChildThread();
    return 0;
  }

ThreadState nux::SystemThread::Start

(

void *

arg

)

[virtual]

Info: Starts the thread.

This function starts the thread pointed by m_pThreadFunc with default attributes

Reimplemented from nux::NThread.

Definition at line 55 of file SystemThread.cpp.

  {
    if (!m_Parent)
    {
      return NThread::Start();
    }
    else
    {
      if (m_Parent->Type().IsObjectType (SystemThread::StaticObjectType) )
        return static_cast<SystemThread *> (m_Parent)->StartChildThread (this, true);

      if (m_Parent->Type().IsObjectType (WindowThread::StaticObjectType) )
        return static_cast<WindowThread *> (m_Parent)->StartChildThread (this, true);

      nuxAssertMsg (0, TEXT ("[WindowThread::Start] This should not happen.") );
      return THREAD_START_ERROR;
    }
  }

bool nux::SystemThread::ThreadCtor

(

)

[protected, virtual]

Info: Constructor-like function.

Will be called by EntryPoint before executing the thread body. Override this function to provide your extra initialization.

NOTE: do not confuse it with the classes constructor

Reimplemented from nux::NThread.

Definition at line 151 of file SystemThread.cpp.

  {
    SetThreadState (THREADRUNNING);

    return true;
  }

bool nux::SystemThread::ThreadDtor

(

)

[protected, virtual]

Info: Destructor-like function.

Will be called by EntryPoint after executing the thread body. Override this function to provide your extra destruction.

NOTE: do not confuse it with the classes constructor

Reimplemented from nux::NThread.

Definition at line 158 of file SystemThread.cpp.

  {
    return true;
  }

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Member Data Documentation

void* nux::SystemThread::m_InitData [protected]

This pointer maybe set by the user in ThreadInitFunc and reused in ThreadExitFunc

Reimplemented from nux::AbstractThread.

Definition at line 58 of file SystemThread.h.

Referenced by Run().

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

• Nux/SystemThread.h
• Nux/SystemThread.cpp