/*

 * d4iface.h

 *

 * DOT4 interface

 *

 * This file is part of the w32api package.

 *

 * Contributors:

 *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>

 *

 * THIS SOFTWARE IS NOT COPYRIGHTED

 *

 * This source code is offered for use in the public domain. You may

 * use, modify or distribute it freely.

 *

 * This code is distributed in the hope that it will be useful but

 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY

 * DISCLAIMED. This includes but is not limited to warranties of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 *

 */

#ifndef __D4IFACE_H

#define __D4IFACE_H

#if __GNUC__ >=3

#pragma GCC system_header

#endif

#ifdef __cplusplus

extern "C" {

#endif

#include "ntddk.h"

#define DOT4_MAX_CHANNELS                 128

#define NO_TIMEOUT                        0

#define DOT4_CHANNEL                      0

#define HP_MESSAGE_PROCESSOR              1

#define PRINTER_CHANNEL                   2

#define SCANNER_CHANNEL                   4

#define MIO_COMMAND_PROCESSOR             5

#define ECHO_CHANNEL                      6

#define FAX_SEND_CHANNEL                  7

#define FAX_RECV_CHANNEL                  8

#define DIAGNOSTIC_CHANNEL                9

#define HP_RESERVED                       10

#define IMAGE_DOWNLOAD                    11

#define HOST_DATASTORE_UPLOAD             12

#define HOST_DATASTORE_DOWNLOAD           13

#define CONFIG_UPLOAD                     14

#define CONFIG_DOWNLOAD                   15

#define STREAM_TYPE_CHANNEL               1

#define PACKET_TYPE_CHANNEL               2

/* DOT4_ACTIVITY.ulMessage flags */

#define DOT4_STREAM_RECEIVED              0x100

#define DOT4_STREAM_CREDITS               0x101

#define DOT4_MESSAGE_RECEIVED             0x102

#define DOT4_DISCONNECT                   0x103

#define DOT4_CHANNEL_CLOSED               0x105

typedef unsigned long CHANNEL_HANDLE, *PCHANNEL_HANDLE;

typedef struct _DOT4_ACTIVITY {

  ULONG  ulMessage;

  ULONG  ulByteCount;

  CHANNEL_HANDLE  hChannel;

} DOT4_ACTIVITY, *PDOT4_ACTIVITY;

typedef struct _DOT4_WMI_XFER_INFO {

  ULONG  ulStreamBytesWritten;

  ULONG  ulStreamBytesRead;

  ULONG  ulPacketBytesWritten;

  ULONG  ulPacketBytesRead;

} DOT4_WMI_XFER_INFO, *PDOT4_WMI_XFER_INFO;

#ifdef __cplusplus

}

#endif

#endif /* __D4IFACE_H */