inlib::base_timer Class Reference

Collaboration diagram for inlib::base_timer:

List of all members.

Public Member Functions
virtual void	action ()=0
	base_timer (unsigned int a_interval)
virtual	~base_timer ()
	base_timer (const base_timer &a_from)
base_timer &	operator= (const base_timer &a_from)
void	set_interval (unsigned int a_interval)
unsigned int	interval () const
void	start ()
void	stop ()
bool	active () const
void	check_time_out ()
Protected Attributes
unsigned int	m_interval
bool	m_started
atime	m_prev

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Detailed Description

Definition at line 11 of file base_timer.

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Constructor & Destructor Documentation

inlib::base_timer::base_timer

(

unsigned int

a_interval

)

[inline]

Definition at line 15 of file base_timer.

  :m_interval(a_interval)
  ,m_started(false)
  ,m_prev(atime(0,0))
  {}

virtual inlib::base_timer::~base_timer

(

)

[inline, virtual]

Definition at line 20 of file base_timer.

{}

inlib::base_timer::base_timer

(

const base_timer &

a_from

)

[inline]

Definition at line 22 of file base_timer.

  :m_interval(a_from.m_interval)
  ,m_started(false)
  ,m_prev(atime(0,0))
  {}

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Member Function Documentation

virtual void inlib::base_timer::action

(

)

[pure virtual]

bool inlib::base_timer::active

(

)

const [inline]

Definition at line 43 of file base_timer.

{return m_started;}

void inlib::base_timer::check_time_out

(

)

[inline]

Definition at line 44 of file base_timer.

                        {
    if(!m_started) return;
    atime elaps = atime::elapsed(m_prev);
    atime::num_t secs = elaps.seconds();
    atime::num_t micro_secs = elaps.micro_seconds();
    atime::num_t milli_secs = secs*1000+micro_secs/1000;
    if((unsigned int)milli_secs>m_interval) {
      action();
      m_prev = atime::now();    
    }
  }  

unsigned int inlib::base_timer::interval

(

)

const [inline]

Definition at line 35 of file base_timer.

{return m_interval;}

base_timer& inlib::base_timer::operator=

(

const base_timer &

a_from

)

[inline]

Definition at line 27 of file base_timer.

                                                 {
    m_interval = a_from.m_interval;
    m_started = false;
    m_prev = atime(0,0);
    return *this;
  }

void inlib::base_timer::set_interval

(

unsigned int

a_interval

)

[inline]

Definition at line 34 of file base_timer.

{m_interval = a_interval;}

void inlib::base_timer::start

(

)

[inline]

Definition at line 36 of file base_timer.

               {
    m_started = true;
    m_prev = atime::now();
  }

void inlib::base_timer::stop

(

)

[inline]

Definition at line 40 of file base_timer.

              {
    m_started = false;
  }

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Member Data Documentation

unsigned int inlib::base_timer::m_interval [protected]

Definition at line 56 of file base_timer.

atime inlib::base_timer::m_prev [protected]

Definition at line 58 of file base_timer.

bool inlib::base_timer::m_started [protected]

Definition at line 57 of file base_timer.

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

• /Users/barrand/private/dev/softinex/old/inexlib-1.2/inlib/inlib/sys/base_timer