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[Base] Use chrono APIs for Timers

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This commit is contained in:
Joel Linn
2022-03-05 14:40:04 +01:00
committed by Rick Gibbed
parent 1478be14c7
commit 15950eec37
5 changed files with 170 additions and 148 deletions
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42
src/xenia/base/threading_win.cc
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@@ -8,6 +8,7 @@
*/
#include "xenia/base/assert.h"
#include "xenia/base/chrono_steady_cast.h"
#include "xenia/base/logging.h"
#include "xenia/base/platform_win.h"
#include "xenia/base/threading.h"
@@ -276,15 +277,28 @@ std::unique_ptr<Mutant> Mutant::Create(bool initial_owner) {
}
class Win32Timer : public Win32Handle<Timer> {
using WClock_ = Timer::WClock_;
using GClock_ = Timer::GClock_;
public:
explicit Win32Timer(HANDLE handle) : Win32Handle(handle) {}
~Win32Timer() = default;
bool SetOnce(std::chrono::nanoseconds due_time,
std::function<void()> opt_callback) override {
bool SetOnceAfter(xe::chrono::hundrednanoseconds rel_time,
std::function<void()> opt_callback) override {
return SetOnceAt(WClock_::now() + rel_time, std::move(opt_callback));
}
bool SetOnceAt(GClock_::time_point due_time,
std::function<void()> opt_callback) override {
return SetOnceAt(date::clock_cast<WClock_>(due_time),
std::move(opt_callback));
}
bool SetOnceAt(WClock_::time_point due_time,
std::function<void()> opt_callback) override {
std::lock_guard<std::mutex> lock(mutex_);
callback_ = std::move(opt_callback);
LARGE_INTEGER due_time_li;
due_time_li.QuadPart = due_time.count() / 100;
due_time_li.QuadPart = WClock_::to_file_time(due_time);
auto completion_routine =
callback_ ? reinterpret_cast<PTIMERAPCROUTINE>(CompletionRoutine)
: NULL;
@@ -293,13 +307,26 @@ class Win32Timer : public Win32Handle<Timer> {
? true
: false;
}
bool SetRepeating(std::chrono::nanoseconds due_time,
std::chrono::milliseconds period,
std::function<void()> opt_callback) override {
bool SetRepeatingAfter(
xe::chrono::hundrednanoseconds rel_time, std::chrono::milliseconds period,
std::function<void()> opt_callback = nullptr) override {
return SetRepeatingAt(WClock_::now() + rel_time, period,
std::move(opt_callback));
}
bool SetRepeatingAt(GClock_::time_point due_time,
std::chrono::milliseconds period,
std::function<void()> opt_callback = nullptr) {
return SetRepeatingAt(date::clock_cast<WClock_>(due_time), period,
std::move(opt_callback));
}
bool SetRepeatingAt(WClock_::time_point due_time,
std::chrono::milliseconds period,
std::function<void()> opt_callback) override {
std::lock_guard<std::mutex> lock(mutex_);
callback_ = std::move(opt_callback);
LARGE_INTEGER due_time_li;
due_time_li.QuadPart = due_time.count() / 100;
due_time_li.QuadPart = WClock_::to_file_time(due_time);
auto completion_routine =
callback_ ? reinterpret_cast<PTIMERAPCROUTINE>(CompletionRoutine)
: NULL;
@@ -308,6 +335,7 @@ class Win32Timer : public Win32Handle<Timer> {
? true
: false;
}
bool Cancel() override {
// Reset the callback immediately so that any completions don't call it.
std::lock_guard<std::mutex> lock(mutex_);