ACE_Countdown_Time Class Reference
Keeps track of the amount of elapsed time. More...
#include <Countdown_Time.h>
Collaboration diagram for ACE_Countdown_Time:
Public Member Functions | |
| ACE_Countdown_Time (ACE_Time_Value *max_wait_time) | |
Cache the max_wait_time and call start(). | |
| ~ACE_Countdown_Time (void) | |
| void | start (void) |
| Cache the current time and enter a start state. | |
| void | stop (void) |
| void | update (void) |
| bool | stopped (void) const |
| Returns true if we've already been stopped, else false. | |
Private Member Functions | |
| ACE_Countdown_Time (const ACE_Countdown_Time &) | |
| ACE_Countdown_Time & | operator= (const ACE_Countdown_Time &) |
Private Attributes | |
| ACE_Time_Value * | max_wait_time_ |
| Maximum time we were willing to wait. | |
| ACE_Time_Value | start_time_ |
| Beginning of the start time. | |
| bool | stopped_ |
| Keeps track of whether we've already been stopped. | |
Detailed Description
Keeps track of the amount of elapsed time.
This class has a side-effect on the max_wait_time -- every time the stop() method is called the max_wait_time is updated.
Constructor & Destructor Documentation
| ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_Countdown_Time::ACE_Countdown_Time | ( | ACE_Time_Value * | max_wait_time | ) |
Cache the max_wait_time and call start().
| ACE_Countdown_Time::~ACE_Countdown_Time | ( | void | ) |
Destructor, makes sure the max_wait_time that got passed as pointer to the constructor is updated with the time elapsed.
| ACE_Countdown_Time::ACE_Countdown_Time | ( | const ACE_Countdown_Time & | ) | [private] |
Member Function Documentation
| void ACE_Countdown_Time::start | ( | void | ) |
Cache the current time and enter a start state.
| void ACE_Countdown_Time::stop | ( | void | ) |
Subtract the elapsed time from max_wait_time_ and enter a stopped state.
| void ACE_Countdown_Time::update | ( | void | ) |
Calls stop and then start. max_wait_time_ is modified by the call to stop.
| bool ACE_Countdown_Time::stopped | ( | void | ) | const |
Returns true if we've already been stopped, else false.
| ACE_Countdown_Time& ACE_Countdown_Time::operator= | ( | const ACE_Countdown_Time & | ) | [private] |
Member Data Documentation
ACE_Time_Value* ACE_Countdown_Time::max_wait_time_ [private] |
Maximum time we were willing to wait.
Beginning of the start time.
bool ACE_Countdown_Time::stopped_ [private] |
Keeps track of whether we've already been stopped.
The documentation for this class was generated from the following files:
