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#include <mbgl/util/run_loop.hpp>
#include <mbgl/util/async_task.hpp>
#include <mbgl/util/timer.hpp>
#include <mbgl/util/platform.hpp>
#include <mbgl/actor/mailbox.hpp>
#include <mbgl/actor/message.hpp>
#include <mbgl/actor/scheduler.hpp>
#include <mbgl/util/scheduled_timer.hpp>
#include <CoreFoundation/CoreFoundation.h>
namespace mbgl {
namespace util {
class RunLoop::Impl {
public:
std::unique_ptr<AsyncTask> async;
};
RunLoop* RunLoop::Get() {
assert(dynamic_cast<RunLoop*>(Scheduler::GetCurrent()));
return static_cast<RunLoop*>(Scheduler::GetCurrent());
}
RunLoop::RunLoop(Type)
: impl(std::make_unique<Impl>()) {
assert(!Scheduler::GetCurrent());
Scheduler::SetCurrent(this);
impl->async = std::make_unique<AsyncTask>(std::bind(&RunLoop::process, this));
}
RunLoop::~RunLoop() {
assert(Scheduler::GetCurrent());
Scheduler::SetCurrent(nullptr);
}
void RunLoop::push(std::shared_ptr<WorkTask> task) {
withMutex([&] { queue.push(std::move(task)); });
impl->async->send();
}
void RunLoop::run() {
CFRunLoopRun();
}
void RunLoop::runOnce() {
CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
}
void RunLoop::stop() {
invoke([&] { CFRunLoopStop(CFRunLoopGetCurrent()); });
}
std::unique_ptr<Scheduler::Scheduled> RunLoop::schedule(Duration timeout, std::weak_ptr<Mailbox> mailbox, std::unique_ptr<Message> message) {
return std::make_unique<ScheduledTimer>(*this, timeout, std::move(mailbox), std::move(message));
}
} // namespace util
} // namespace mbgl
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