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tuen for timer; add a internal helper: __mg_broadcast_message

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Vincent Wei
2020-02-17 19:22:12 +08:00
parent 59b21e9418
commit 79913277b5
1 changed files with 18 additions and 8 deletions
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src/include/internals.h
+18 -8
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@@ -230,10 +230,12 @@ struct _MSGQUEUE
int loop_depth; // message loop depth, for dialog boxes
/* Since 4.2.0, MiniGUI provides support for timers per message thread */
int FirstTimerSlot; // the first timer slot to be checked
int nr_timers; // the number of active timers
int first_timer_slot; // the first timer slot to be checked
TIMER* timer_slots [DEF_NR_TIMERS];
// slots for timer
DWORD TimerMask; // timer slots mask
DWORD old_tick_count; // the old tick count.
DWORD expired_timer_mask; // timer slots mask
#ifdef HAVE_SELECT
/* Since 4.2.0, MiniGUI supports listening file descriptors
@@ -255,7 +257,10 @@ BOOL mg_InitFreeQMSGList (void);
void mg_DestroyFreeQMSGList (void);
BOOL mg_InitMsgQueue (PMSGQUEUE pMsgQueue, int iBufferLen);
void mg_DestroyMsgQueue (PMSGQUEUE pMsgQueue);
BOOL kernel_QueueMessage (PMSGQUEUE pMsgQueue, PMSG msg);
BOOL kernel_QueueMessage (PMSGQUEUE pMsgQueue, PMSG pMsg);
/* Since 4.2.0 */
int __mg_broadcast_message (PMSGQUEUE msg_queue, MSG* msg);
/* Since 4.2.0 */
#ifdef HAVE_SELECT
@@ -673,7 +678,7 @@ static inline MSGQUEUE* getMsgQueueForThisThread (void)
return pMsgQueue;
}
static inline TIMER** getTimerSlotsForThisThread (void)
static inline TIMER** getTimerSlotsForThisThread (PMSGQUEUE* retMsgQueue)
{
MSGQUEUE* pMsgQueue;
@@ -684,8 +689,13 @@ static inline TIMER** getTimerSlotsForThisThread (void)
}
#endif
if (pMsgQueue)
if (pMsgQueue) {
if (retMsgQueue) {
*retMsgQueue = pMsgQueue;
}
return pMsgQueue->timer_slots;
}
return NULL;
}
@@ -749,7 +759,7 @@ static inline void SetDesktopTimerFlag (void)
static inline void AlertDesktopTimerEvent (void)
{
if (__mg_dsk_msg_queue) {
__mg_dsk_msg_queue->TimerMask = 1;
__mg_dsk_msg_queue->expired_timer_mask = 1;
POST_MSGQ (__mg_dsk_msg_queue);
}
}
@@ -757,13 +767,13 @@ static inline void AlertDesktopTimerEvent (void)
static inline void setMsgQueueTimerFlag (PMSGQUEUE pMsgQueue, int slot)
{
pMsgQueue->TimerMask |= (0x01 << slot);
pMsgQueue->expired_timer_mask |= (0x01 << slot);
POST_MSGQ (pMsgQueue);
}
static inline void removeMsgQueueTimerFlag (PMSGQUEUE pMsgQueue, int slot)
{
pMsgQueue->TimerMask &= ~(0x01 << slot);
pMsgQueue->expired_timer_mask &= ~(0x01 << slot);
}
BOOL mg_InitTimer (void);