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kernel/event: Reference ReadableEvent from WritableEvent

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This commit is contained in:
Zach Hilman
2018-11-27 09:18:29 -05:00
parent ff610103b5
commit a342bcc9b1
32 changed files with 175 additions and 317 deletions
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36
src/core/hle/kernel/writable_event.h
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@ -12,8 +12,14 @@ namespace Kernel {
class KernelCore;
class ReadableEvent;
class WritableEvent;
class WritableEvent final : public WaitObject {
struct EventPair {
SharedPtr<ReadableEvent> readable;
SharedPtr<WritableEvent> writable;
};
class WritableEvent final : public Object {
public:
~WritableEvent() override;
@ -23,18 +29,8 @@ public:
* @param reset_type ResetType describing how to create event
* @param name Optional name of event
*/
static std::tuple<SharedPtr<WritableEvent>, SharedPtr<ReadableEvent>> CreateEventPair(
KernelCore& kernel, ResetType reset_type, std::string name = "Unknown");
/**
* Creates an event and registers it in the kernel's named event table
* @param kernel The kernel instance to create this event under.
* @param reset_type ResetType describing how to create event
* @param name name of event
*/
static SharedPtr<WritableEvent> CreateRegisteredEventPair(KernelCore& kernel,
ResetType reset_type,
std::string name);
static EventPair CreateEventPair(KernelCore& kernel, ResetType reset_type,
std::string name = "Unknown");
std::string GetTypeName() const override {
return "WritableEvent";
@ -48,27 +44,17 @@ public:
return HANDLE_TYPE;
}
ResetType GetResetType() const {
return reset_type;
}
bool ShouldWait(Thread* thread) const override;
void Acquire(Thread* thread) override;
void WakeupAllWaitingThreads() override;
ResetType GetResetType() const;
void Signal();
void Clear();
void ResetOnAcquire();
void ResetOnWakeup();
bool IsSignaled() const;
private:
explicit WritableEvent(KernelCore& kernel);
ResetType reset_type; ///< Current ResetType
SharedPtr<ReadableEvent> readable;
bool signaled; ///< Whether the event has already been signaled
std::string name; ///< Name of event (optional)
};