Subversion Repositories Kolibri OS

Rev

Rev 2120 | Rev 2140 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 2120 Rev 2122
Line 71... Line 71...
71 
; This function informs the kernel that a media has been inserted, removed or
 71 
; This function informs the kernel that a media has been inserted, removed or
72 
; changed. 'newstate' should be zero if currently there is no media inserted
 72 
; changed. 'newstate' should be zero if currently there is no media inserted
73 
; and nonzero in the other case. This function must not be called with nonzero
 73 
; and nonzero in the other case. This function must not be called with nonzero
74 
; 'newstate' from any of callbacks. This function must not be called if another
 74 
; 'newstate' from any of callbacks. This function must not be called if another
75 
; call to this function is active.
 75 
; call to this function is active.
- 
 
 76 
 
- 
 
 77 
=== Timers ===
- 
 
 78 
Timers allow to schedule a function call to some time in the future, once
- 
 
 79 
or periodically. A timer function can do anything, including adding/removing
- 
 
 80 
other timers and itself, but it should not run time-consuming tasks, since that
- 
 
 81 
would block the processing thread for a long time; for such tasks it is
- 
 
 82 
recommended to create new thread.
- 
 
 83 
 
- 
 
 84 
void* TimerHS(unsigned int deltaStart, unsigned int interval,
- 
 
 85 
              void* timerFunc, void* userData);
- 
 
 86 
; Registers a timer which is activated in (deltaStart == 0 ? deltaStart :
- 
 
 87 
; interval) 1/100ths of second starting from the current time. If interval
- 
 
 88 
; is zero, this timer is automatically deleted when activated. Otherwise,
- 
 
 89 
; this timer will be activated every (interval) 1/100ths of second from the
- 
 
 90 
; first activation. Activated timer calls timerFunc(userData) as stdcall.
- 
 
 91 
; Returned value: NULL = failed, otherwise = timer handle which can be passed
- 
 
 92 
; to CancelTimerHS.
- 
 
 93 
void CancelTimerHS(void* hTimer);
- 
 
 94 
; Cancels previously registered timer.