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Atmosphere/stratosphere/pm/source/pm_process_wait.hpp
Léo Lam 5b3e8e1c5d stratosphere: Use RAII for locks
This renames the Mutex class member functions so that the mutex types
satisfy Lockable.

This makes them usable with standard std::scoped_lock
and std::unique_lock, which lets us use RAII and avoids the need
for a custom RAII wrapper :)
2018-07-10 09:38:18 -07:00

52 lines
1.3 KiB
C++

#pragma once
#include <mutex>
#include <switch.h>
#include <stratosphere.hpp>
#include "pm_registration.hpp"
class ProcessWaiter final : public IWaitable {
public:
std::shared_ptr<Registration::Process> process;
ProcessWaiter(std::shared_ptr<Registration::Process> p) : process(p) {
/* ... */
}
std::shared_ptr<Registration::Process> get_process() {
return this->process;
}
/* IWaitable */
Handle get_handle() override {
return this->process->handle;
}
void handle_deferred() override {
/* TODO: Panic, because we can never be deferred. */
}
Result handle_signaled(u64 timeout) override {
return Registration::HandleSignaledProcess(this->get_process());
}
};
class ProcessList final {
private:
HosRecursiveMutex mutex;
WaitableManager *manager;
public:
std::vector<std::shared_ptr<Registration::Process>> processes;
auto get_unique_lock() {
return std::unique_lock{this->mutex};
}
void set_manager(WaitableManager *manager) {
this->manager = manager;
}
WaitableManager *get_manager() {
return this->manager;
}
};