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#pragma once
#include <hostio/seadHostIONode.h>
#include <prim/seadEnum.h>
#include <prim/seadRuntimeTypeInfo.h>
#include <prim/seadSafeString.h>
#include <prim/seadTypedBitFlag.h>
#include <resource/seadResourceMgr.h>
#include <thread/seadAtomic.h>
#include "KingSystem/Resource/resHandle.h"
#include "KingSystem/Utils/Container/StrTreeMap.h"
#include "KingSystem/Utils/Thread/Event.h"
#include "KingSystem/Utils/Thread/Task.h"
#include "KingSystem/Utils/Types.h"
namespace sead {
class ArchiveRes;
class DirectResource;
class FileDevice;
} // namespace sead
namespace ksys {
class OverlayArena;
}
namespace ksys::res {
class Cache;
class Context;
class Handle;
class LoadRequest;
class ResourceUnit;
class ResourceUnitMapNode : public util::StrTreeMapNode {
public:
explicit ResourceUnitMapNode(ResourceUnit* unit) : mUnit(unit) {}
~ResourceUnitMapNode() override { ; }
void erase_() override { util::StrTreeMapNode::erase_(); }
ResourceUnit*& getUnit() { return mUnit; }
ResourceUnit* getUnit() const { return mUnit; }
util::StrTreeMapKey& key() { return mKey; }
const util::StrTreeMapKey& key() const { return mKey; }
private:
ResourceUnit* mUnit = nullptr;
};
class ResourceUnit : public sead::hostio::Node {
SEAD_RTTI_BASE(ResourceUnit)
public:
SEAD_ENUM(Status, _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15)
struct InitArg {
InitArg() = default;
InitArg(bool set_flag_1, bool set_flag_2, bool set_flag_4, bool load_req_field_26,
bool load_req_field_28, Handle* handle, Cache* cache, void* _18, sead::Heap* heap,
const LoadRequest* load_req, OverlayArena* arena, u32 alloc_size,
sead::SafeString path)
: set_flag_1(set_flag_1), set_flag_2(set_flag_2), set_flag_4(set_flag_4),
load_req_field_26(load_req_field_26), load_req_field_28(load_req_field_28),
handle(handle), cache(cache), _18(_18), heap(heap), load_req(load_req), arena(arena),
alloc_size(alloc_size), path(path) {}
bool set_flag_1 = false;
bool set_flag_2 = false;
bool set_flag_4 = false;
bool load_req_field_26 = false;
bool load_req_field_28 = false;
Handle* handle = nullptr;
Cache* cache = nullptr;
void* _18 = nullptr;
sead::Heap* heap = nullptr;
const LoadRequest* load_req = nullptr;
OverlayArena* arena = nullptr;
u32 alloc_size = 0;
sead::SafeString path;
};
KSYS_CHECK_SIZE_NX150(InitArg, 0x50);
struct RequestInitLoadArg {
u8 lane_id;
bool has_handle;
};
KSYS_CHECK_SIZE_NX150(RequestInitLoadArg, 0x2);
explicit ResourceUnit(const InitArg& arg);
ResourceUnit();
virtual ~ResourceUnit();
bool init(const InitArg& arg);
void unloadArchiveRes();
void attachHandle(Handle* handle);
const sead::SafeString& getPath() const { return mPath; }
const sead::ResourceMgr::LoadArg& getLoadArg() const { return mLoadArg; }
s32 getRefCount() const;
Status getStatus() const;
void updateStatus();
bool isTask1NotQueued() const;
bool isStatus0() const;
bool isTask1ActiveOrStatus7() const;
bool isStatus1() const;
bool needsParse() const;
bool isStatus9_12_15() const;
bool isParseOk() const;
bool isStatusFlag8000Set() const;
bool isLinkedToResourceMgr() const;
size_t getHeapSize() const;
sead::Heap* getHeap() const;
bool isLinkedToCache() const;
void setIsLinkedToCache(bool linked);
Cache* getCache() const { return mCache; }
const auto& getCacheKey() const { return mMapNode.key(); }
void removeFromCache();
bool removeTask3FromQueue();
void requestInitLoad(const RequestInitLoadArg& arg);
bool waitForResourceAndParse(Context* context);
bool waitForTask1();
bool waitForTask1(const sead::TickSpan& span);
void setStatusFlag10000();
bool isStatusFlag10000Set() const;
/// Destroys the underlying resource and reallocates it for defragmentation purposes.
void reallocate();
u32 determineHeapSize();
u32 determineHeapSize(const sead::SafeString& path, bool flag4, bool flag1, bool flag2);
void detachFromHandle_(Handle* handle);
static size_t getArenaUnitListNodeOffset() {
return offsetof(ResourceUnit, mArenaUnitListNode);
}
static size_t getArenaUnitListNode2Offset() {
return offsetof(ResourceUnit, mArenaUnitListNode2);
}
static size_t getResMgrUnitListNodeOffset() {
return offsetof(ResourceUnit, mResMgrUnitListNode);
}
private:
friend class Cache;
friend class Handle;
friend class ResourceMgrTask;
enum class CacheFlag : u8 {
IsLinkedToCache = 0x1,
};
enum class Flag : u8 {
_1 = 0x1,
_2 = 0x2,
_4 = 0x4,
};
enum class StatusFlag {
HasHeap = 0x1,
_2 = 0x2,
_4 = 0x4,
_8 = 0x8,
BufferSizeIsNonZero = 0x10,
LoadFromArchive = 0x20,
LoadReqField24IsTrue = 0x40,
_80 = 0x80,
FailedMaybe = 0x100,
FileSizeIsZero = 0x200,
_400 = 0x400,
FileSizeExceedsAllocSize = 0x800,
Edited = 0x1000,
FileOrResInstanceTooLargeForHeap = 0x2000,
LoadFailed = 0x4000,
NeedToIncrementRefCount = 0x8000,
_10000 = 0x10000,
_20000 = 0x20000,
_40000 = 0x40000,
_80000 = 0x80000,
};
void adjustHeapAndArena();
void doLoad();
void doRetryLoad();
void prepareUnload();
void initLoad(void* x = nullptr);
void prepareLoad();
void requestPrepareLoad(util::TaskPostRunResult* result, const util::TaskPostRunContext& ctx);
void unloadForSync();
void clearCacheForSync(bool x);
void unload();
void clearCache(void* x);
void requestClearCache(util::TaskPostRunResult* result, const util::TaskPostRunContext& ctx);
sead::TypedBitFlag<CacheFlag> mCacheFlags;
sead::TypedBitFlag<Flag> mFlags;
sead::TypedBitFlag<StatusFlag> mStatusFlags;
Status mStatus = Status::_0;
OverlayArena* mArena = nullptr;
OverlayArena* mArena1 = nullptr;
OverlayArena* mArena2 = nullptr;
OverlayArena* mLoadReqArena = nullptr;
sead::DirectResource* mResource = nullptr;
Handle mArchiveResHandle;
sead::ArchiveRes* mArchiveRes = nullptr;
void* mLoadReqField68 = nullptr;
Cache* mCache = nullptr;
sead::FileDevice* mFileDevice = nullptr;
u32 mLoadReqAllocSize = 0;
u32 mAllocSize = 0;
u32 mInfoAllocSize = 0;
sead::Atomic<s32> mRefCount;
sead::ListNode mArenaUnitListNode;
sead::ListNode mArenaUnitListNode2;
sead::ListNode mResMgrUnitListNode;
util::Task mTask1;
util::Task mTask2;
util::Task mTask3;
ResourceUnitMapNode mMapNode{this};
sead::Atomic<s32> mCounter;
util::Event mEvent{nullptr,
sead::IDisposer::HeapNullOption::DoNotAppendDisposerIfNoHeapSpecified, true};
sead::ResourceMgr::LoadArg mLoadArg;
sead::FixedSafeString<128> mPath;
sead::Heap* mHeap = nullptr;
};
KSYS_CHECK_SIZE_NX150(ResourceUnit, 0x468);
} // namespace ksys::res
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