_TP_CALLBACK_INSTANCE

Metadatacopy
struct _TP_CALLBACK_INSTANCE {
    struct _RTL_CALLER_ALLOCATED_ACTIVATION_CONTEXT_STACK_FRAME_EXTENDED ActivationFrame;/* 0x0  72 */
    /* ── cacheline 1 boundary (64 bytes) ── */
    enum _TPP_CALLBACK_RUN_TYPE CallbackRunType;/* 0x48  4 */
    unsigned char ActivationFrameUsed : 1;/* 0x4c:0  1 */
    unsigned char Disassociated : 1;/* 0x4c:1  1 */
    unsigned char UnrecoverableErrorDetected : 1;/* 0x4c:2  1 */
    /* 3 bytes padding */
    void* SubProcessTag;/* 0x50  8 */
    union {
        void* Callback;/* 0x58  8 */
        void (*WorkCallback)(struct _TP_CALLBACK_INSTANCE*, void*, struct _TP_WORK*);/* 0x58  8 */
        void (*SimpleCallback)(struct _TP_CALLBACK_INSTANCE*, void*);/* 0x58  8 */
        void (*TimerCallback)(struct _TP_CALLBACK_INSTANCE*, void*, struct _TP_TIMER*);/* 0x58  8 */
        void (*WaitCallback)(struct _TP_CALLBACK_INSTANCE*, void*, struct _TP_WAIT*, long);/* 0x58  8 */
        void (*IoCallback)(struct _TP_CALLBACK_INSTANCE*, void*, void*, struct _IO_STATUS_BLOCK*, struct _TP_IO*);/* 0x58  8 */
        void (*AlpcCallback)(struct _TP_CALLBACK_INSTANCE*, void*, struct _TP_ALPC*);/* 0x58  8 */
        void (*AlpcCallbackEx)(struct _TP_CALLBACK_INSTANCE*, void*, struct _TP_ALPC*, void*);/* 0x58  8 */
        void (*JobCallback)(struct _TP_CALLBACK_INSTANCE*, void*, struct _TP_JOB*, unsigned __int64, void*, long);/* 0x58  8 */
        void (*FinalizationCallback)(struct _TP_CALLBACK_INSTANCE*, void*);/* 0x58  8 */
        void (*DirectCallback)(struct _TP_CALLBACK_INSTANCE*, struct _TP_DIRECT*, void*, struct _IO_STATUS_BLOCK*);/* 0x58  8 */
        void (*TaskCallback)(struct _TP_CALLBACK_INSTANCE*, struct _TP_TASK*);/* 0x58  8 */
    };/* 0x58  8 */
    void* Context;/* 0x60  8 */
    union {
        unsigned long SkipPostThreadFlags;/* 0x68  4 */
        struct {
            unsigned long SPActFrame : 1;/* 0x68:0  4 */
            unsigned long SPSubProcTag : 1;/* 0x68:1  4 */
            unsigned long SPImpersonation : 1;/* 0x68:2  4 */
            unsigned long SPThreadInfo : 1;/* 0x68:3  4 */
            unsigned long SPTransaction : 1;/* 0x68:4  4 */
            unsigned long SPLdrLock : 1;/* 0x68:5  4 */
            unsigned long SPLanguages : 1;/* 0x68:6  4 */
            unsigned long SPThreadPriBack : 1;/* 0x68:7  4 */
        };/* 0x68  4 */
    };/* 0x68  4 */
    union {
        unsigned long VerifyThreadFlags;/* 0x6c  4 */
        unsigned long VThreadInfo : 1;/* 0x6c:0  4 */
    };/* 0x6c  4 */
    long PreCallThrdPriority;/* 0x70  4 */
    /* 4 bytes padding */
    unsigned __int64 PreCallThrdAffinity;/* 0x78  8 */
    /* ── cacheline 2 boundary (128 bytes) ── */
    struct _TP_POOL* Pool;/* 0x80  8 */
    struct _TP_ALPC* AlpcWorkItem;/* 0x88  8 */
    unsigned long CallbackEpilogFlags;/* 0x90  4 */
    unsigned long Event;/* 0x94  4 */
    unsigned long Mutex;/* 0x98  4 */
    unsigned long Semaphore;/* 0x9c  4 */
    unsigned long SemaphoreReleaseCount;/* 0xa0  4 */
    /* 4 bytes padding */
    void* RaceDll;/* 0xa8  8 */
    struct _TP_CLEANUP_GROUP* CleanupGroup;/* 0xb0  8 */
    struct _TPP_CLEANUP_GROUP_MEMBER* CleanupGroupMember;/* 0xb8  8 */
    /* ── cacheline 3 boundary (192 bytes) ── */
    struct _RTL_CRITICAL_SECTION* CriticalSection;/* 0xc0  8 */
    void* DllHandle;/* 0xc8  8 */
    struct _WORKER_FACTORY_DEFERRED_WORK DeferredWork;/* 0xd0  24 */
    struct _GUID PreviousActivityId;/* 0xe8  16 */
    unsigned __int64 WorkOnBehalf;/* 0xf8  8 */
};