mirror-ac/driver/queue.h

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#ifndef QUEUE_H
#define QUEUE_H
#include <ntifs.h>
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#include "common.h"
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#define MAX_REPORTS_PER_IRP 20
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typedef struct _QUEUE_NODE
{
struct _QUEUE_NODE* next;
PVOID data;
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}QUEUE_NODE, * PQUEUE_NODE;
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typedef struct QUEUE_HEAD
{
struct _QUEUE_NODE* start;
struct _QUEUE_NODE* end;
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KSPIN_LOCK lock;
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INT entries;
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}QUEUE_HEAD, * PQUEUE_HEAD;
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typedef struct _GLOBAL_REPORT_QUEUE_HEADER
{
INT count;
}GLOBAL_REPORT_QUEUE_HEADER, * PGLOBAL_REPORT_QUEUE_HEADER;
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typedef struct _REPORT_HEADER
{
INT report_id;
}REPORT_HEADER, * PREPORT_HEADER;
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typedef struct _LIST_ITEM
{
struct _LIST_ITEM* next;
}LIST_ITEM, * PLIST_ITEM;
typedef struct _LIST_HEAD
{
PLIST_ITEM start;
KSPIN_LOCK lock;
}LIST_HEAD, * PLIST_HEAD;
#define LIST_POOL_TAG 'list'
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VOID
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QueuePush(
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_In_ PQUEUE_HEAD Head,
_In_ PVOID Data
);
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PVOID
QueuePop(
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_In_ PQUEUE_HEAD Head
);
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VOID
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InitialiseGlobalReportQueue(
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_In_ PBOOLEAN Status
);
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VOID
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InsertReportToQueue(
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_In_ PVOID Report
);
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NTSTATUS
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HandlePeriodicGlobalReportQueueQuery(
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_In_ PIRP Irp
);
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VOID
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FreeGlobalReportQueueObjects();
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VOID
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ListInit(
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_In_ PLIST_HEAD ListHead
);
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PLIST_ITEM
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ListInsert(
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_In_ PLIST_HEAD ListHead,
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_In_ PLIST_ITEM Data
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);
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PVOID
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ListRemoveFirst(
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_In_ PLIST_HEAD ListHead
);
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PVOID
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ListRemoveItem(
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_In_ PLIST_HEAD ListHead,
_Inout_ PLIST_ITEM ListItem
);
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#endif