/*
 * Process Hacker Driver - 
 *   kernel
 * 
 * Copyright (C) 2009 wj32
 * 
 * This file is part of Process Hacker.
 * 
 * Process Hacker is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Process Hacker is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Process Hacker.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _KE_H
#define _KE_H

#include "types.h"

/* FUNCTION DEFS */

enum _KAPC_ENVIRONMENT;

NTKERNELAPI VOID KeInitializeApc(
    PKAPC Apc,
    PKTHREAD Thread,
    enum _KAPC_ENVIRONMENT Environment,
    PKKERNEL_ROUTINE KernelRoutine,
    PKRUNDOWN_ROUTINE RundownRoutine,
    PKNORMAL_ROUTINE NormalRoutine,
    KPROCESSOR_MODE ProcessorMode,
    PVOID NormalContext
    );

NTKERNELAPI BOOLEAN KeInsertQueueApc(
    PRKAPC Apc,
    PVOID SystemArgument1,
    PVOID SystemArgument2,
    KPRIORITY Increment
    );

/* FUNCTION TYPEDEFS */

typedef VOID (*PKKERNEL_ROUTINE)(
    PKAPC Apc,
    PKNORMAL_ROUTINE *NormalRoutine,
    PVOID *NormalContext,
    PVOID *SystemArgument1,
    PVOID *SystemArgument2
    );

typedef VOID (*PKRUNDOWN_ROUTINE)(
    PKAPC Apc
    );

typedef VOID (*PKNORMAL_ROUTINE)(
    PVOID NormalContext,
    PVOID SystemArgument1,
    PVOID SystemArgument2
    );

/* ENUMS */

typedef enum _KAPC_ENVIRONMENT
{
    OriginalApcEnvironment,
    AttachedApcEnvironment,
    CurrentApcEnvironment,
    InsertApcEnvironment
} KAPC_ENVIRONMENT, *PKAPC_ENVIRONMENT;

#endif