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Matheus
26 lines
613 B
C
26 lines
613 B
C
#ifndef _EVENT_H
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#define _EVENT_H
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#include <kernel/poll.h>
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typedef pollheader_t eventheader_t;
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typedef struct {
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polldesc_t polldesc;
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polldata_t polldata;
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} eventlistener_t;
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#define EVENT_INITHEADER(e) POLL_INITHEADER(e)
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#define EVENT_INITLISTENER(e) { \
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poll_initdesc(&(e)->polldesc, 0); \
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(e)->polldesc.data = &(e)->polldata; \
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(e)->polldata.desc = &(e)->polldesc; \
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}
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#define EVENT_ATTACH(e, h) poll_add(h, &(e)->polldata, POLLPRI)
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#define EVENT_WAIT(e, t) poll_dowait(&(e)->polldesc, t)
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#define EVENT_SIGNAL(h) poll_event(h, POLLPRI)
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#define EVENT_DETACHALL(e) poll_leave(&(e)->polldesc)
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#endif
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