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/*++ BUILD Version: 0001 // Increment this if a change has global effects
Copyright (c) 1991-1996 Microsoft Corporation
Module Name:
lmchdev.h
Abstract:
This module defines the API function prototypes and data structures
for the following groups of NT API functions:
NetCharDev
NetCharDevQ
NetHandle
[Environment:]
User Mode - Win32
[Notes:]
You must include NETCONS.H before this file, since this file depends
on values defined in NETCONS.H.
--*/
#ifndef _LMCHDEV_
#define _LMCHDEV_
#ifdef __cplusplus
extern "C" {
#endif
//
// CharDev Class
//
//
// Function Prototypes - CharDev
//
NET_API_STATUS NET_API_FUNCTION
NetCharDevEnum (
IN LPCWSTR servername,
IN DWORD level,
OUT LPBYTE *bufptr,
IN DWORD prefmaxlen,
OUT LPDWORD entriesread,
OUT LPDWORD totalentries,
IN OUT LPDWORD resume_handle
);
NET_API_STATUS NET_API_FUNCTION
NetCharDevGetInfo (
IN LPCWSTR servername,
IN LPCWSTR devname,
IN DWORD level,
OUT LPBYTE *bufptr
);
NET_API_STATUS NET_API_FUNCTION
NetCharDevControl (
IN LPCWSTR servername,
IN LPCWSTR devname,
IN DWORD opcode
);
//
// Data Structures - CharDev
//
typedef struct _CHARDEV_INFO_0 {
LPWSTR ch0_dev;
} CHARDEV_INFO_0, *PCHARDEV_INFO_0, *LPCHARDEV_INFO_0;
typedef struct _CHARDEV_INFO_1 {
LPWSTR ch1_dev;
DWORD ch1_status;
LPWSTR ch1_username;
DWORD ch1_time;
} CHARDEV_INFO_1, *PCHARDEV_INFO_1, *LPCHARDEV_INFO_1;
//
// CharDevQ Class
//
//
// Function Prototypes - CharDevQ
//
NET_API_STATUS NET_API_FUNCTION
NetCharDevQEnum (
IN LPCWSTR servername,
IN LPCWSTR username,
IN DWORD level,
OUT LPBYTE *bufptr,
IN DWORD prefmaxlen,
OUT LPDWORD entriesread,
OUT LPDWORD totalentries,
IN OUT LPDWORD resume_handle
);
NET_API_STATUS NET_API_FUNCTION
NetCharDevQGetInfo (
IN LPCWSTR servername,
IN LPCWSTR queuename,
IN LPCWSTR username,
IN DWORD level,
OUT LPBYTE *bufptr
);
NET_API_STATUS NET_API_FUNCTION
NetCharDevQSetInfo (
IN LPCWSTR servername,
IN LPCWSTR queuename,
IN DWORD level,
IN LPBYTE buf,
OUT LPDWORD parm_err
);
NET_API_STATUS NET_API_FUNCTION
NetCharDevQPurge (
IN LPCWSTR servername,
IN LPCWSTR queuename
);
NET_API_STATUS NET_API_FUNCTION
NetCharDevQPurgeSelf (
IN LPCWSTR servername,
IN LPCWSTR queuename,
IN LPCWSTR computername
);
//
// Data Structures - CharDevQ
//
typedef struct _CHARDEVQ_INFO_0 {
LPWSTR cq0_dev;
} CHARDEVQ_INFO_0, *PCHARDEVQ_INFO_0, *LPCHARDEVQ_INFO_0;
typedef struct _CHARDEVQ_INFO_1 {
LPWSTR cq1_dev;
DWORD cq1_priority;
LPWSTR cq1_devs;
DWORD cq1_numusers;
DWORD cq1_numahead;
} CHARDEVQ_INFO_1, *PCHARDEVQ_INFO_1, *LPCHARDEVQ_INFO_1;
typedef struct _CHARDEVQ_INFO_1002 {
DWORD cq1002_priority;
} CHARDEVQ_INFO_1002, *PCHARDEVQ_INFO_1002, *LPCHARDEVQ_INFO_1002;
typedef struct _CHARDEVQ_INFO_1003 {
LPWSTR cq1003_devs;
} CHARDEVQ_INFO_1003, *PCHARDEVQ_INFO_1003, *LPCHARDEVQ_INFO_1003;
//
// Special Values and Constants
//
//
// Bits for chardev_info_1 field ch1_status.
//
#define CHARDEV_STAT_OPENED 0x02
#define CHARDEV_STAT_ERROR 0x04
//
// Opcodes for NetCharDevControl
//
#define CHARDEV_CLOSE 0
//
// Values for parm_err parameter.
//
#define CHARDEVQ_DEV_PARMNUM 1
#define CHARDEVQ_PRIORITY_PARMNUM 2
#define CHARDEVQ_DEVS_PARMNUM 3
#define CHARDEVQ_NUMUSERS_PARMNUM 4
#define CHARDEVQ_NUMAHEAD_PARMNUM 5
//
// Single-field infolevels for NetCharDevQSetInfo.
//
#define CHARDEVQ_PRIORITY_INFOLEVEL \
(PARMNUM_BASE_INFOLEVEL + CHARDEVQ_PRIORITY_PARMNUM)
#define CHARDEVQ_DEVS_INFOLEVEL \
(PARMNUM_BASE_INFOLEVEL + CHARDEVQ_DEVS_PARMNUM)
//
// Minimum, maximum, and recommended default for priority.
//
#define CHARDEVQ_MAX_PRIORITY 1
#define CHARDEVQ_MIN_PRIORITY 9
#define CHARDEVQ_DEF_PRIORITY 5
//
// Value indicating no requests in the queue.
//
#define CHARDEVQ_NO_REQUESTS -1
#endif // _LMCHDEV_
//
// Handle Class
//
#ifndef _LMHANDLE_
#define _LMHANDLE_
//
// Function Prototypes
//
NET_API_STATUS NET_API_FUNCTION
NetHandleGetInfo (
IN HANDLE handle,
IN DWORD level,
OUT LPBYTE *bufptr
);
NET_API_STATUS NET_API_FUNCTION
NetHandleSetInfo (
IN HANDLE handle,
IN DWORD level,
IN LPBYTE buf,
IN DWORD parmnum,
OUT LPDWORD parmerr
);
//
// Data Structures
//
typedef struct _HANDLE_INFO_1 {
DWORD hdli1_chartime;
DWORD hdli1_charcount;
}HANDLE_INFO_1, *PHANDLE_INFO_1, *LPHANDLE_INFO_1;
//
// Special Values and Constants
//
//
// Handle Get Info Levels
//
#define HANDLE_INFO_LEVEL_1 1
//
// Handle Set Info parm numbers
//
#define HANDLE_CHARTIME_PARMNUM 1
#define HANDLE_CHARCOUNT_PARMNUM 2
#ifdef __cplusplus
}
#endif
#endif // _LMHANDLE_
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