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Diffstat (limited to 'src/core/hle/kernel/object.h')
-rw-r--r-- | src/core/hle/kernel/object.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/core/hle/kernel/object.h b/src/core/hle/kernel/object.h deleted file mode 100644 index 501e58b33..000000000 --- a/src/core/hle/kernel/object.h +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <atomic> -#include <memory> -#include <string> - -#include "common/common_types.h" - -namespace Kernel { - -class KernelCore; - -using Handle = u32; - -enum class HandleType : u32 { - Unknown, - Event, - WritableEvent, - ReadableEvent, - SharedMemory, - TransferMemory, - Thread, - Process, - ResourceLimit, - ClientPort, - ServerPort, - ClientSession, - ServerSession, - Session, -}; - -class Object : NonCopyable, public std::enable_shared_from_this<Object> { -public: - explicit Object(KernelCore& kernel_); - explicit Object(KernelCore& kernel_, std::string&& name_); - virtual ~Object(); - - /// Returns a unique identifier for the object. For debugging purposes only. - u32 GetObjectId() const { - return object_id.load(std::memory_order_relaxed); - } - - virtual std::string GetTypeName() const { - return "[BAD KERNEL OBJECT TYPE]"; - } - virtual std::string GetName() const { - return name; - } - virtual HandleType GetHandleType() const = 0; - - void Close() { - // TODO(bunnei): This is a placeholder to decrement the reference count, which we will use - // when we implement KAutoObject instead of using shared_ptr. - } - - /** - * Check if a thread can wait on the object - * @return True if a thread can wait on the object, otherwise false - */ - bool IsWaitable() const; - - virtual void Finalize() = 0; - -protected: - /// The kernel instance this object was created under. - KernelCore& kernel; - -private: - std::atomic<u32> object_id{0}; - std::string name; -}; - -template <typename T> -std::shared_ptr<T> SharedFrom(T* raw) { - if (raw == nullptr) - return nullptr; - return std::static_pointer_cast<T>(raw->shared_from_this()); -} - -/** - * Attempts to downcast the given Object pointer to a pointer to T. - * @return Derived pointer to the object, or `nullptr` if `object` isn't of type T. - */ -template <typename T> -inline std::shared_ptr<T> DynamicObjectCast(std::shared_ptr<Object> object) { - if (object != nullptr && object->GetHandleType() == T::HANDLE_TYPE) { - return std::static_pointer_cast<T>(object); - } - return nullptr; -} - -} // namespace Kernel |