RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 06:47:35 +00:00
Code Issues Activity Actions

Everywhere: Use MonotonicTime instead of Duration

Browse source 
This is easily identifiable by anyone who uses Duration::now_monotonic,
and any downstream users of that data.
This commit is contained in:
kleines Filmröllchen 2023-03-17 19:50:39 +01:00 • committed by Jelle Raaijmakers
parent b2e7b8cdff
commit fc5cab5c21
29 changed files with 79 additions and 80 deletions
Download patch file Download diff file Expand all files Collapse all files

20
Userland/Libraries/LibCore/EventLoopImplementationUnix.cpp
View file

@ -30,13 +30,13 @@ thread_local ThreadData* s_thread_data;
struct EventLoopTimer {
int timer_id { 0 };
Duration interval;
Duration fire_time;
MonotonicTime fire_time { MonotonicTime::now_coarse() };
bool should_reload { false };
TimerShouldFireWhenNotVisible fire_when_not_visible { TimerShouldFireWhenNotVisible::No };
WeakPtr<Object> owner;
void reload(Duration const& now) { fire_time = now + interval; }
bool has_expired(Duration const& now) const { return now > fire_time; }
void reload(MonotonicTime const& now) { fire_time = now + interval; }
bool has_expired(MonotonicTime const& now) const { return now > fire_time; }
};
struct ThreadData {
@ -171,13 +171,13 @@ retry:
// Figure out how long to wait at maximum.
// This mainly depends on the PumpMode and whether we have pending events, but also the next expiring timer.
Duration now;
MonotonicTime now = MonotonicTime::now_coarse();
struct timeval timeout = { 0, 0 };
bool should_wait_forever = false;
if (mode == EventLoopImplementation::PumpMode::WaitForEvents && !has_pending_events) {
auto next_timer_expiration = get_next_timer_expiration();
if (next_timer_expiration.has_value()) {
now = Duration::now_monotonic_coarse();
now = MonotonicTime::now();
auto computed_timeout = next_timer_expiration.value() - now;
if (computed_timeout.is_negative())
computed_timeout = Duration::zero();
@ -231,7 +231,7 @@ try_select_again:
}
if (!thread_data.timers.is_empty()) {
now = Duration::now_monotonic_coarse();
now = MonotonicTime::now_coarse();
}
// Handle expired timers.
@ -349,10 +349,10 @@ void EventLoopImplementationUnix::notify_forked_and_in_child()
thread_data.pid = getpid();
}
Optional<Duration> EventLoopManagerUnix::get_next_timer_expiration()
Optional<MonotonicTime> EventLoopManagerUnix::get_next_timer_expiration()
{
auto now = Duration::now_monotonic_coarse();
Optional<Duration> soonest {};
auto now = MonotonicTime::now_coarse();
Optional<MonotonicTime> soonest {};
for (auto& it : ThreadData::the().timers) {
auto& fire_time = it.value->fire_time;
auto owner = it.value->owner.strong_ref();
@ -490,7 +490,7 @@ int EventLoopManagerUnix::register_timer(Object& object, int milliseconds, bool
auto timer = make<EventLoopTimer>();
timer->owner = object;
timer->interval = Duration::from_milliseconds(milliseconds);
timer->reload(Duration::now_monotonic_coarse());
timer->reload(MonotonicTime::now_coarse());
timer->should_reload = should_reload;
timer->fire_when_not_visible = fire_when_not_visible;
int timer_id = thread_data.id_allocator.allocate();