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// -*- mode: C; indent-tabs-mode: nil; c-basic-offset: 2; -*-
#include "../config.h"
#include "timer.h"
#include "timerqueue.h"
PyObject *OtkTimer_New(OtkTimeoutHandler handler, OtkTimeoutData data)
{
OtkTimer *self = PyObject_New(OtkTimer, &OtkTimer_Type);
assert(handler); assert(data);
self->handler = handler;
self->data = data;
self->recur = self->timing = False;
return (PyObject*)self;
}
void OtkTimer_Start(OtkTimer *self)
{
gettimeofday(&(self->start), 0);
self->end.tv_sec = self->start.tv_sec + self->timeout / 1000;
self->end.tv_usec = self->start.tv_usec + self->timeout % 1000 * 1000;
if (! self->timing) {
self->timing = True;
OtkTimerQueue_Add(self);
}
}
void OtkTimer_Stop(OtkTimer *self)
{
if (self->timing) {
self->timing = False;
OtkTimerQueue_Remove(self);
}
}
static void otktimer_dealloc(OtkTimer* self)
{
OtkTimer_Stop(self);
// when this is called, the color has already been cleaned out of the cache
PyObject_Del((PyObject*)self);
}
static int otktimer_compare(OtkTimer *t1, OtkTimer *t2)
{
if (t1->end.tv_sec == t2->end.tv_sec && t1->end.tv_usec == t2->end.tv_usec)
return 0;
else if ((t1->end.tv_sec < t2->end.tv_sec) ||
(t1->end.tv_sec == t2->end.tv_sec &&
t1->end.tv_usec < t2->end.tv_usec))
return -1;
else
return 1;
}
PyTypeObject OtkTimer_Type = {
PyObject_HEAD_INIT(NULL)
0,
"OtkTimer",
sizeof(OtkTimer),
0,
(destructor)otktimer_dealloc, /*tp_dealloc*/
0, /*tp_print*/
0, /*tp_getattr*/
0, /*tp_setattr*/
(cmpfunc)otktimer_compare, /*tp_compare*/
0, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash */
};
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