rt_err_t rtgui_send_urgent(struct rtgui_app* app, rtgui_event_t *event, rt_size_t event_size)
{
rt_err_t result;
RT_ASSERT(app != RT_NULL);
RT_ASSERT(event != RT_NULL);
RT_ASSERT(event_size != 0);
rtgui_event_dump(app, event);
result = rt_mq_urgent(app->mq, event, event_size);
if (result != RT_EOK)
rt_kprintf("send ergent event to %s failed\n", app->name);
return result;
}
rt_err_t rtgui_thread_send_urgent(rt_thread_t tid, rtgui_event_t* event, rt_size_t event_size)
{
rt_err_t result;
struct rtgui_thread* thread;
rtgui_event_dump(tid, event);
/* find rtgui_thread */
thread = (struct rtgui_thread*) (tid->user_data);
if (thread == RT_NULL) return -RT_ERROR;
result = rt_mq_urgent(thread->mq, event, event_size);
if (result != RT_EOK)
rt_kprintf("send ergent event failed\n");
return result;
}
rt_err_t rtgui_send(struct rtgui_app* app, rtgui_event_t *event, rt_size_t event_size)
{
rt_err_t result;
RT_ASSERT(app != RT_NULL);
RT_ASSERT(event != RT_NULL);
RT_ASSERT(event_size != 0);
rtgui_event_dump(app, event);
result = rt_mq_send(app->mq, event, event_size);
if (result != RT_EOK)
{
if (event->type != RTGUI_EVENT_TIMER)
rt_kprintf("send event to %s failed\n", app->name);
}
return result;
}
rt_err_t rtgui_send_sync(struct rtgui_app* app, rtgui_event_t *event, rt_size_t event_size)
{
rt_err_t r;
rt_int32_t ack_buffer, ack_status;
struct rt_mailbox ack_mb;
RT_ASSERT(app != RT_NULL);
RT_ASSERT(event != RT_NULL);
RT_ASSERT(event_size != 0);
rtgui_event_dump(app, event);
/* init ack mailbox */
r = rt_mb_init(&ack_mb, "ack", &ack_buffer, 1, 0);
if (r != RT_EOK)
goto __return;
event->ack = &ack_mb;
r = rt_mq_send(app->mq, event, event_size);
if (r != RT_EOK)
{
rt_kprintf("send sync event failed\n");
goto __return;
}
r = rt_mb_recv(&ack_mb, (rt_uint32_t *)&ack_status, RT_WAITING_FOREVER);
if (r != RT_EOK)
goto __return;
if (ack_status != RTGUI_STATUS_OK)
r = -RT_ERROR;
else
r = RT_EOK;
__return:
/* fini ack mailbox */
rt_mb_detach(&ack_mb);
return r;
}
rt_err_t rtgui_thread_send(rt_thread_t tid, rtgui_event_t* event, rt_size_t event_size)
{
rt_err_t result;
struct rtgui_thread* thread;
rtgui_event_dump(tid, event);
/* if (event->type != RTGUI_EVENT_TIMER)
rt_kprintf("event size: %d\n", event_size); */
/* find rtgui_thread */
thread = (struct rtgui_thread*) (tid->user_data);
if (thread == RT_NULL) return -RT_ERROR;
result = rt_mq_send(thread->mq, event, event_size);
if (result != RT_EOK)
{
if (event->type != RTGUI_EVENT_TIMER)
rt_kprintf("send event to %s failed\n", thread->tid->name);
}
return result;
}
rt_err_t rtgui_thread_send_sync(rt_thread_t tid, rtgui_event_t* event, rt_size_t event_size)
{
rt_err_t r;
struct rtgui_thread* thread;
rt_int32_t ack_buffer, ack_status;
struct rt_mailbox ack_mb;
rtgui_event_dump(tid, event);
/* init ack mailbox */
r = rt_mb_init(&ack_mb, "ack", &ack_buffer, 1, 0);
if ( r!= RT_EOK) goto __return;
/* find rtgui_thread */
thread = (struct rtgui_thread*) (tid->user_data);
if (thread == RT_NULL){ r = RT_ERROR; goto __return; }
event->ack = &ack_mb;
r = rt_mq_send(thread->mq, event, event_size);
if (r != RT_EOK)
{
rt_kprintf("send sync event failed\n");
goto __return;
}
r = rt_mb_recv(&ack_mb, (rt_uint32_t*)&ack_status, RT_WAITING_FOREVER);
if ( r!= RT_EOK) goto __return;
if (ack_status != RTGUI_STATUS_OK) r = -RT_ERROR;
else r = RT_EOK;
/* fini ack mailbox */
rt_mb_detach(&ack_mb);
__return:
return r;
}