diff options
Diffstat (limited to 'src/core/hle/kernel/object.h')
| -rw-r--r-- | src/core/hle/kernel/object.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/src/core/hle/kernel/object.h b/src/core/hle/kernel/object.h deleted file mode 100644 index 03443b947..000000000 --- a/src/core/hle/kernel/object.h +++ /dev/null | |||
| @@ -1,98 +0,0 @@ | |||
| 1 | // Copyright 2018 Citra Emulator Project | ||
| 2 | // Licensed under GPLv2 or any later version | ||
| 3 | // Refer to the license.txt file included. | ||
| 4 | |||
| 5 | #pragma once | ||
| 6 | |||
| 7 | #include <atomic> | ||
| 8 | #include <memory> | ||
| 9 | #include <string> | ||
| 10 | |||
| 11 | #include "common/common_types.h" | ||
| 12 | |||
| 13 | namespace Kernel { | ||
| 14 | |||
| 15 | class KernelCore; | ||
| 16 | |||
| 17 | using Handle = u32; | ||
| 18 | |||
| 19 | enum class HandleType : u32 { | ||
| 20 | Unknown, | ||
| 21 | Event, | ||
| 22 | WritableEvent, | ||
| 23 | ReadableEvent, | ||
| 24 | SharedMemory, | ||
| 25 | TransferMemory, | ||
| 26 | Thread, | ||
| 27 | Process, | ||
| 28 | ResourceLimit, | ||
| 29 | ClientPort, | ||
| 30 | ServerPort, | ||
| 31 | ClientSession, | ||
| 32 | ServerSession, | ||
| 33 | Session, | ||
| 34 | }; | ||
| 35 | |||
| 36 | class Object : NonCopyable, public std::enable_shared_from_this<Object> { | ||
| 37 | public: | ||
| 38 | explicit Object(KernelCore& kernel_); | ||
| 39 | explicit Object(KernelCore& kernel_, std::string&& name_); | ||
| 40 | virtual ~Object(); | ||
| 41 | |||
| 42 | /// Returns a unique identifier for the object. For debugging purposes only. | ||
| 43 | u32 GetObjectId() const { | ||
| 44 | return object_id.load(std::memory_order_relaxed); | ||
| 45 | } | ||
| 46 | |||
| 47 | virtual std::string GetTypeName() const { | ||
| 48 | return "[BAD KERNEL OBJECT TYPE]"; | ||
| 49 | } | ||
| 50 | virtual std::string GetName() const { | ||
| 51 | return name; | ||
| 52 | } | ||
| 53 | virtual HandleType GetHandleType() const = 0; | ||
| 54 | |||
| 55 | void Close() { | ||
| 56 | // TODO(bunnei): This is a placeholder to decrement the reference count, which we will use | ||
| 57 | // when we implement KAutoObject instead of using shared_ptr. | ||
| 58 | } | ||
| 59 | |||
| 60 | /** | ||
| 61 | * Check if a thread can wait on the object | ||
| 62 | * @return True if a thread can wait on the object, otherwise false | ||
| 63 | */ | ||
| 64 | bool IsWaitable() const; | ||
| 65 | |||
| 66 | virtual void Finalize() = 0; | ||
| 67 | |||
| 68 | protected: | ||
| 69 | /// The kernel instance this object was created under. | ||
| 70 | KernelCore& kernel; | ||
| 71 | |||
| 72 | private: | ||
| 73 | std::atomic<u32> object_id{0}; | ||
| 74 | |||
| 75 | protected: | ||
| 76 | std::string name; | ||
| 77 | }; | ||
| 78 | |||
| 79 | template <typename T> | ||
| 80 | std::shared_ptr<T> SharedFrom(T* raw) { | ||
| 81 | if (raw == nullptr) | ||
| 82 | return nullptr; | ||
| 83 | return std::static_pointer_cast<T>(raw->shared_from_this()); | ||
| 84 | } | ||
| 85 | |||
| 86 | /** | ||
| 87 | * Attempts to downcast the given Object pointer to a pointer to T. | ||
| 88 | * @return Derived pointer to the object, or `nullptr` if `object` isn't of type T. | ||
| 89 | */ | ||
| 90 | template <typename T> | ||
| 91 | inline T* DynamicObjectCast(Object* object) { | ||
| 92 | if (object != nullptr && object->GetHandleType() == T::HANDLE_TYPE) { | ||
| 93 | return reinterpret_cast<T*>(object); | ||
| 94 | } | ||
| 95 | return nullptr; | ||
| 96 | } | ||
| 97 | |||
| 98 | } // namespace Kernel | ||