/* //////////////////////////////////////////////////////////////////////////////////////
* implementation
*/
tb_lo_scheduler_io_ref_t tb_lo_scheduler_io_init(tb_lo_scheduler_t* scheduler)
{
// done
tb_bool_t ok = tb_false;
tb_lo_scheduler_io_ref_t scheduler_io = tb_null;
do
{
// init io scheduler
scheduler_io = tb_malloc0_type(tb_lo_scheduler_io_t);
tb_assert_and_check_break(scheduler_io);
// save scheduler
scheduler_io->scheduler = (tb_lo_scheduler_t*)scheduler;
// init poller
scheduler_io->poller = tb_poller_init(tb_null);
tb_assert_and_check_break(scheduler_io->poller);
#ifndef TB_CONFIG_MICRO_ENABLE
// init timer and using cache time
scheduler_io->timer = tb_timer_init(TB_SCHEDULER_IO_TIMER_GROW, tb_true);
tb_assert_and_check_break(scheduler_io->timer);
// init ltimer and using cache time
scheduler_io->ltimer = tb_ltimer_init(TB_SCHEDULER_IO_LTIMER_GROW, TB_LTIMER_TICK_S, tb_true);
tb_assert_and_check_break(scheduler_io->ltimer);
#endif
// start the io loop coroutine
if (!tb_lo_coroutine_start((tb_lo_scheduler_ref_t)scheduler, tb_lo_scheduler_io_loop, scheduler_io, tb_null)) break;
// ok
ok = tb_true;
} while (0);
// failed?
if (!ok)
{
// exit io scheduler
if (scheduler_io) tb_lo_scheduler_io_exit(scheduler_io);
scheduler_io = tb_null;
}
// ok?
return scheduler_io;
}
/* //////////////////////////////////////////////////////////////////////////////////////
* interfaces
*/
static tb_aicp_ptor_impl_t* tb_aiop_ptor_init(tb_aicp_impl_t* aicp)
{
// check
tb_assert_and_check_return_val(aicp && aicp->maxn, tb_null);
// done
tb_bool_t ok = tb_false;
tb_aiop_ptor_impl_t* impl = tb_null;
do
{
// make ptor
impl = tb_malloc0_type(tb_aiop_ptor_impl_t);
tb_assert_and_check_break(impl);
// init base
impl->base.aicp = aicp;
impl->base.step = sizeof(tb_aiop_aico_t);
impl->base.kill = tb_aiop_ptor_kill;
impl->base.exit = tb_aiop_ptor_exit;
impl->base.addo = tb_aiop_ptor_addo;
impl->base.kilo = tb_aiop_ptor_kilo;
impl->base.post = tb_aiop_ptor_post;
impl->base.loop_spak = tb_aiop_ptor_spak;
// init lock
if (!tb_spinlock_init(&impl->lock)) break;
// init wait
impl->wait = tb_semaphore_init(0);
tb_assert_and_check_break(impl->wait);
// init aiop
impl->aiop = tb_aiop_init(aicp->maxn);
tb_assert_and_check_break(impl->aiop);
// check
tb_assert_and_check_break(tb_aiop_have(impl->aiop, TB_AIOE_CODE_EALL | TB_AIOE_CODE_ONESHOT));
// init spak
impl->spak[0] = tb_queue_init((aicp->maxn >> 4) + 16, tb_item_func_mem(sizeof(tb_aice_t), tb_null, tb_null));
impl->spak[1] = tb_queue_init((aicp->maxn >> 4) + 16, tb_item_func_mem(sizeof(tb_aice_t), tb_null, tb_null));
tb_assert_and_check_break(impl->spak[0] && impl->spak[1]);
// init file
if (!tb_aicp_file_init(impl)) break;
// init list
impl->maxn = (aicp->maxn >> 4) + 16;
impl->list = tb_nalloc0(impl->maxn, sizeof(tb_aioe_t));
tb_assert_and_check_break(impl->list);
// init timer and using cache time
impl->timer = tb_timer_init((aicp->maxn >> 4) + 16, tb_true);
tb_assert_and_check_break(impl->timer);
// init ltimer and using cache time
impl->ltimer = tb_ltimer_init(aicp->maxn, TB_LTIMER_TICK_S, tb_true);
tb_assert_and_check_break(impl->ltimer);
// register lock profiler
#ifdef TB_LOCK_PROFILER_ENABLE
tb_lock_profiler_register(tb_lock_profiler(), (tb_pointer_t)&impl->lock, "aicp_aiop");
#endif
// init loop
impl->loop = tb_thread_init(tb_null, tb_aiop_spak_loop, impl, 0);
tb_assert_and_check_break(impl->loop);
// ok
ok = tb_true;
} while (0);
// failed?
if (!ok)
{
// exit it
if (impl) tb_aiop_ptor_exit((tb_aicp_ptor_impl_t*)impl);
return tb_null;
}
// ok?
return (tb_aicp_ptor_impl_t*)impl;
}