#include "idl_types.h"

/*
  samr interface definition
*/

/*
  Thanks to Todd Sabin for some information from his samr.idl in acltools
*/

[ uuid(12345778-1234-abcd-ef00-0123456789ac),
  version(1.0),
  endpoint("ncacn_np:[\\pipe\\samr]","ncacn_ip_tcp:", "ncalrpc:"),
  pointer_default(unique)
] interface samr
{
	/* account control (acct_flags) bits */
	const int ACB_DISABLED  = 0x0001;  /* 1 = User account disabled */
	const int ACB_HOMDIRREQ = 0x0002;  /* 1 = Home directory required */
	const int ACB_PWNOTREQ  = 0x0004;  /* 1 = User password not required */
	const int ACB_TEMPDUP   = 0x0008;  /* 1 = Temporary duplicate account */
	const int ACB_NORMAL    = 0x0010;  /* 1 = Normal user account */
	const int ACB_MNS       = 0x0020;  /* 1 = MNS logon user account */
	const int ACB_DOMTRUST  = 0x0040;  /* 1 = Interdomain trust account */
	const int ACB_WSTRUST   = 0x0080;  /* 1 = Workstation trust account */
	const int ACB_SVRTRUST  = 0x0100;  /* 1 = Server trust account */
	const int ACB_PWNOEXP   = 0x0200;  /* 1 = User password does not expire */
	const int ACB_AUTOLOCK  = 0x0400;  /* 1 = Account auto locked */


	/******************/
	/* Function: 0x00 */
	NTSTATUS samr_Connect (
		/* notice the lack of [string] */
		[in]       uint16 *system_name,
		[in]       uint32 access_mask,
		[out,ref]  policy_handle *connect_handle
		);


	/******************/
	/* Function: 0x01 */
	NTSTATUS samr_Close (
		[in,out,ref]  policy_handle *handle
		);

	/******************/
	/* Function: 0x02 */

	typedef struct {
		[range(0,0x40000),value(ndr_size_security_descriptor(r->sd))] uint32 sd_size;
		[subcontext(4)] security_descriptor *sd;
	} samr_SdBuf;

	NTSTATUS samr_SetSecurity (
		[in,ref]          policy_handle *handle,
		[in]              uint32 sec_info,
		[in,ref]          samr_SdBuf *sdbuf
		);

	/******************/
	/* Function: 0x03 */

	NTSTATUS samr_QuerySecurity (
		[in,ref]          policy_handle *handle,
		[in]              uint32 sec_info,
		[out]             samr_SdBuf *sdbuf
		);

	/******************/
	/* Function: 0x04 */

	/*
	  shutdown the SAM - once you call this the SAM will be dead
	*/
	NTSTATUS samr_Shutdown (
		[in,ref]   policy_handle *connect_handle
		);

	/******************/
	/* Function: 0x05 */
	typedef struct {
		[value(2*strlen_m(r->name))] uint16 name_len;
		[value(r->name_len)] uint16 name_size;
		unistr_noterm *name;
	} samr_Name;	

	NTSTATUS samr_LookupDomain (
		[in,ref]  policy_handle *connect_handle,		
		[in,ref]  samr_Name *domain,
		[out]     dom_sid2 *sid
		);


	/******************/
	/* Function: 0x06 */

	typedef struct {
		uint32 idx;
		samr_Name name;
	} samr_SamEntry;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_SamEntry *entries;
	} samr_SamArray;

	NTSTATUS samr_EnumDomains (
		[in,ref]      policy_handle *connect_handle,
		[in,out,ref]  uint32 *resume_handle,
		[in]          uint32 buf_size,
		[out]         samr_SamArray *sam,
		[out]         uint32 num_entries
		);


	/************************/
	/* Function    0x07     */
	NTSTATUS samr_OpenDomain(
		[in,ref]      policy_handle *connect_handle,
		[in]          uint32 access_mask,
		[in,ref]      dom_sid2 *sid,
		[out,ref]     policy_handle *domain_handle
		);

	/************************/
	/* Function    0x08     */

	/* server roles */
	typedef enum {
		ROLE_STANDALONE    = 0,
		ROLE_DOMAIN_MEMBER = 1,
		ROLE_DOMAIN_BDC    = 2,
		ROLE_DOMAIN_PDC    = 3
	} samr_Role;

	typedef struct {
		uint16 min_password_len;
		uint16 password_history;
		uint32 password_properties;
		/* yes, these are signed. They are in negative 100ns */
		int64  max_password_age;
		int64  min_password_age;
	} samr_DomInfo1;

	typedef struct {
		uint64 force_logoff_time;
		samr_Name comment;
		samr_Name domain;  /* domain name */
		samr_Name primary; /* PDC name if this is a BDC */
		uint64 sequence_num;
		uint32 unknown2;
		uint32 role;
		uint32 unknown3;
		uint32 num_users;
		uint32 num_groups;
		uint32 num_aliases;
	} samr_DomInfo2;

	typedef struct {
		uint64 force_logoff_time;
	} samr_DomInfo3;

	typedef struct {
		/* I'm not entirely sure this is a comment. win2003
		   allows it to be set, and it seems harmless (like a
		   comment) but I haven't seen it show up anywhere */
		samr_Name comment;
	} samr_DomInfo4;

	typedef struct {
		samr_Name domain;
	} samr_DomInfo5;

	typedef struct {
		samr_Name primary;
	} samr_DomInfo6;

	typedef struct {
		uint32 role;
	} samr_DomInfo7;

	typedef struct {
		HYPER_T sequence_num;
		NTTIME last_xxx_time;
	} samr_DomInfo8;

	typedef struct {
		uint32 unknown; /* w2k3 returns 1 */
	} samr_DomInfo9;

	typedef struct {
		samr_DomInfo2 info2;
		HYPER_T lockout_duration;
		HYPER_T lockout_window;
		uint16 lockout_threshold;
	} samr_DomInfo11;

	typedef struct {
		HYPER_T lockout_duration;
		HYPER_T lockout_window;
		uint16 lockout_threshold;
	} samr_DomInfo12;

	typedef struct {
		HYPER_T sequence_num;
		NTTIME last_xxx_time;
		uint32 unknown1;
		uint32 unknown2;
	} samr_DomInfo13;

	typedef union {
		[case(1)] samr_DomInfo1 info1;
		[case(2)] samr_DomInfo2 info2;
		[case(3)] samr_DomInfo3 info3;
		[case(4)] samr_DomInfo4 info4;
		[case(5)] samr_DomInfo5 info5;
		[case(6)] samr_DomInfo6 info6;
		[case(7)] samr_DomInfo7 info7;
		[case(8)] samr_DomInfo8 info8;
		[case(9)] samr_DomInfo9 info9;
		[case(11)] samr_DomInfo11 info11;
		[case(12)] samr_DomInfo12 info12;
		[case(13)] samr_DomInfo13 info13;
	} samr_DomainInfo;

	NTSTATUS samr_QueryDomainInfo(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint16 level,
		[out,switch_is(level)] samr_DomainInfo *info
		);

	/************************/
	/* Function    0x09     */
	/*
	  only levels 1, 3, 4, 6, 7, 9, 12 are valid for this 
	  call in w2k3
	*/
	NTSTATUS samr_SetDomainInfo(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint16 level,
		[in,switch_is(level),ref] samr_DomainInfo *info
		);


	/************************/
	/* Function    0x0a     */
	NTSTATUS samr_CreateDomainGroup(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      samr_Name *name,
		[in]          uint32 access_mask,
		[out,ref]     policy_handle *group_handle,
		[out,ref]     uint32 *rid
		);
		

	/************************/
	/* Function    0x0b     */
	NTSTATUS samr_EnumDomainGroups(
		[in,ref]      policy_handle *domain_handle,
		[in,out,ref]  uint32 *resume_handle,
		[in]          uint32 max_size,
		[out]         samr_SamArray *sam,
		[out]         uint32 num_entries
		);

	/************************/
	/* Function    0x0c     */
	NTSTATUS samr_CreateUser(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      samr_Name *account_name,
		[in]          uint32 access_mask,
		[out,ref]     policy_handle *user_handle,
		[out,ref]     uint32 *rid
		);

	/************************/
	/* Function    0x0d     */


	/* w2k3 treats max_size as max_users*54 and sets the
	   resume_handle as the rid of the last user sent
	*/
	const int SAMR_ENUM_USERS_MULTIPLIER = 54;

	NTSTATUS samr_EnumDomainUsers(
		[in,ref]      policy_handle *domain_handle,
		[in,out,ref]  uint32 *resume_handle,
		[in]          uint32 acct_flags,
		[in]          uint32 max_size,
		[out]         samr_SamArray *sam,
		[out]         uint32 num_entries
		);

	/************************/
	/* Function    0x0e     */
	NTSTATUS samr_CreateDomAlias(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      samr_Name     *aliasname,
		[in]          uint32         access_mask,
		[out,ref]     policy_handle *alias_handle,
		[out,ref]     uint32        *rid
		);

	/************************/
	/* Function    0x0f     */
	NTSTATUS samr_EnumDomainAliases(
		[in,ref]      policy_handle *domain_handle,
		[in,out,ref]  uint32 *resume_handle,
		[in]          uint32 acct_flags,
		[out]         samr_SamArray *sam,
		[out]         uint32 num_entries
		);

	/************************/
	/* Function    0x10     */

	typedef enum {
		SID_NAME_USE_NONE = 0,/* NOTUSED */
		SID_NAME_USER    = 1, /* user */
		SID_NAME_DOM_GRP = 2, /* domain group */
		SID_NAME_DOMAIN  = 3, /* domain: don't know what this is */
		SID_NAME_ALIAS   = 4, /* local group */
		SID_NAME_WKN_GRP = 5, /* well-known group */
		SID_NAME_DELETED = 6, /* deleted account: needed for c2 rating */
		SID_NAME_INVALID = 7, /* invalid account */
		SID_NAME_UNKNOWN = 8  /* oops. */
	} samr_SidType;

	typedef struct {
		[range(0,1024)]  uint32 count;
		[size_is(count)] uint32 *ids;
	} samr_Ids;

	NTSTATUS samr_GetAliasMembership(
		[in,ref]      policy_handle *alias_handle,
		[in,ref]      lsa_SidArray  *sids,
		[out]         samr_Ids *rids
		);

	/************************/
	/* Function    0x11     */

	NTSTATUS samr_LookupNames(
		[in,ref]      policy_handle *domain_handle,
		[in,range(0,1000)] uint32 num_names,
		[in,ref,size_is(1000),length_is(num_names)] samr_Name *names,
		[out]         samr_Ids rids,
		[out]         samr_Ids types
		);


	/************************/
	/* Function    0x12     */

	typedef struct {
		uint32 count;
		[size_is(count)] samr_Name *names;
	} samr_Names;

	NTSTATUS samr_LookupRids(
		[in,ref]      policy_handle *domain_handle,
		[in,range(0,1000)] uint32 num_rids,
		[in,ref,size_is(1000),length_is(num_rids)] uint32 *rids,
		[out]         samr_Names names,
		[out]         samr_Ids types
		);

	/************************/
	/* Function    0x13     */
	NTSTATUS samr_OpenGroup(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint32 access_mask,
		[in]          uint32 rid,
		[out,ref]     policy_handle *group_handle
		);


	/************************/
	/* Function    0x14     */

	typedef struct {
		samr_Name name;
		uint32 unknown;
		uint32 num_members;
		samr_Name description;
	} samr_GroupInfoAll;

	typedef struct {
		uint32 unknown;
	} samr_GroupInfoX;

	typedef struct {
		samr_Name description;
	} samr_GroupInfoDesciption;

	typedef enum {
		GroupInfoAll          = 1,
		GroupInfoName         = 2,
		GroupInfoX            = 3,
		GroupInfoDescription  = 4,
		GroupInfoAll2         = 5
	} GroupInfo;

	typedef union {
		[case(GroupInfoAll)]         samr_GroupInfoAll    all;
		[case(GroupInfoName)]        samr_Name            name;
		[case(GroupInfoX)]           samr_GroupInfoX      unknown;
		[case(GroupInfoDescription)] samr_Name            description;
		[case(GroupInfoAll2)]        samr_GroupInfoAll    all2;
	} samr_GroupInfo;

	NTSTATUS samr_QueryGroupInfo(
		[in,ref]                  policy_handle *group_handle,
		[in]                      uint16 level,
		[out,switch_is(level)]    samr_GroupInfo *info
		);

	/************************/
	/* Function    0x15     */
	NTSTATUS samr_SetGroupInfo(
		[in,ref]                  policy_handle *group_handle,
		[in]                      uint16 level,
		[in,switch_is(level),ref] samr_GroupInfo *info
		);

	/************************/
	/* Function    0x16     */
	NTSTATUS samr_AddGroupMember(
		[in,ref]                  policy_handle *group_handle,
		[in]                      uint32 rid,
		[in]                      uint32 flags
		);

	/************************/
	/* Function    0x17     */
	NTSTATUS samr_DeleteDomainGroup(
		[in,out,ref]   policy_handle *group_handle
		);

	/************************/
	/* Function    0x18     */
	NTSTATUS samr_DeleteGroupMember(
		[in,ref]                  policy_handle *group_handle,
		[in]                      uint32 rid
		);


	/************************/
	/* Function    0x19     */
	typedef struct {
		uint32 count;
		[size_is(count)] uint32 *rids;
		[size_is(count)] uint32 *unknown;
	} samr_ridArray;

	NTSTATUS samr_QueryGroupMember(
		[in,ref]  policy_handle *group_handle,
		[out]     samr_ridArray *rids
		);


	/************************/
	/* Function    0x1a     */

	/*
	  win2003 seems to accept any data at all for the two integers
	  below, and doesn't seem to do anything with them that I can
	  see. Weird. I really expected the first integer to be a rid
	  and the second to be the attributes for that rid member.
	*/
	NTSTATUS samr_SetMemberAttributesOfGroup(
		[in,ref]  policy_handle *group_handle,
		[in]      uint32 unknown1,
		[in]      uint32 unknown2
		);


	/************************/
	/* Function    0x1b     */
	NTSTATUS samr_OpenAlias (
		[in,ref]      policy_handle *domain_handle,
		[in]          uint32 access_mask,
		[in]          uint32 rid,
		[out,ref]     policy_handle *alias_handle
		);


	/************************/
	/* Function    0x1c     */

	typedef struct {
		samr_Name name;
		uint32 num_members;
		samr_Name description;
	} samr_AliasInfoAll;

	typedef union {
		[case(1)] samr_AliasInfoAll all;
		[case(2)] samr_Name name;
		[case(3)] samr_Name description;
	} samr_AliasInfo;

	NTSTATUS samr_QueryAliasInfo(
		[in,ref]                  policy_handle *alias_handle,
		[in]                      uint16 level,
		[out,switch_is(level)]    samr_AliasInfo *info
		);

	/************************/
	/* Function    0x1d     */
	NTSTATUS samr_SetAliasInfo(
		[in,ref]                  policy_handle  *alias_handle,
		[in]                      uint16          level,
		[in,switch_is(level)]     samr_AliasInfo  info
		);

	/************************/
	/* Function    0x1e     */
	NTSTATUS samr_DeleteDomAlias(
		[in,out,ref]  policy_handle *alias_handle
		);

	/************************/
	/* Function    0x1f     */
	NTSTATUS samr_AddAliasMember(
		[in,ref]  policy_handle *alias_handle,
		[in,ref]  dom_sid2      *sid
		);

	/************************/
	/* Function    0x20     */
	NTSTATUS samr_DeleteAliasMember(
		[in,ref] policy_handle *alias_handle,
		[in,ref] dom_sid2      *sid
		);

	/************************/
	/* Function    0x21     */
	NTSTATUS samr_GetMembersInAlias(
		[in,ref]   policy_handle *alias_handle,
		[out,ref]  lsa_SidArray    *sids
		);

	/************************/
	/* Function    0x22     */
	NTSTATUS samr_OpenUser(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint32 access_mask,
		[in]          uint32 rid,
		[out,ref]     policy_handle *user_handle
		);

	/************************/
	/* Function    0x23     */
	NTSTATUS samr_DeleteUser(
		[in,out,ref]   policy_handle *user_handle
		);

	/************************/
	/* Function    0x24     */
	typedef struct {
		samr_Name account_name;
		samr_Name full_name;
		uint32 primary_gid;
		samr_Name description;
		samr_Name comment;
	} samr_UserInfo1;

	typedef struct {
		samr_Name comment;
		samr_Name unknown; /* settable, but doesn't stick. probably obsolete */
		uint16 country_code;
		uint16 code_page;
	} samr_UserInfo2;

	typedef struct {
		samr_Name account_name;
		samr_Name full_name;
		uint32 rid;
		uint32 primary_gid;
		samr_Name home_directory;
		samr_Name home_drive;
		samr_Name logon_script;
		samr_Name profile_path;
		samr_Name workstations;
		NTTIME last_logon;
		NTTIME last_logoff;
		NTTIME last_password_change;
		NTTIME allow_password_change;
		NTTIME force_password_change;
		samr_LogonHours logon_hours;
		uint16 bad_password_count;
		uint16 num_logons;
		uint32 acct_flags;
	} samr_UserInfo3;

	typedef struct {
		samr_LogonHours logon_hours;
	} samr_UserInfo4;

	typedef struct {
		samr_Name account_name;
		samr_Name full_name;
		uint32 rid;
		uint32 primary_gid;
		samr_Name home_directory;
		samr_Name home_drive;
		samr_Name logon_script;
		samr_Name profile_path;
		samr_Name description;
		samr_Name workstations;
		NTTIME last_logon;
		NTTIME last_logoff;
		samr_LogonHours logon_hours;
		uint16 bad_password_count;
		uint16 num_logons;
		NTTIME last_password_change;
		NTTIME acct_expiry;
		uint32 acct_flags;
	} samr_UserInfo5;

	typedef struct {
		samr_Name account_name;
		samr_Name full_name;
	} samr_UserInfo6;

	typedef struct {
		samr_Name account_name;
	} samr_UserInfo7;

	typedef struct {
		samr_Name full_name;
	} samr_UserInfo8;

	typedef struct {
		uint32 primary_gid;
	} samr_UserInfo9;

	typedef struct {
		samr_Name home_directory;
		samr_Name home_drive;
	} samr_UserInfo10;

	typedef struct {
		samr_Name logon_script;
	} samr_UserInfo11;

	typedef struct {
		samr_Name profile_path;
	} samr_UserInfo12;

	typedef struct {
		samr_Name description;
	} samr_UserInfo13;

	typedef struct {
		samr_Name workstations;
	} samr_UserInfo14;

	typedef struct {
		uint32 acct_flags;
	} samr_UserInfo16;
	
	typedef struct {
		NTTIME acct_expiry;
	} samr_UserInfo17;

	typedef struct {
		samr_Name callback;
	} samr_UserInfo20;

	/* this defines the bits used for fields_present in info21 */
	const int SAMR_FIELD_NAME         = 0x00000002;
	const int SAMR_FIELD_DESCRIPTION  = 0x00000010;
	const int SAMR_FIELD_COMMENT      = 0x00000020;
	const int SAMR_FIELD_LOGON_SCRIPT = 0x00000100;
	const int SAMR_FIELD_PROFILE_PATH = 0x00000200;
	const int SAMR_FIELD_WORKSTATION  = 0x00000400;
	const int SAMR_FIELD_LOGON_HOURS  = 0x00002000;
	const int SAMR_FIELD_ACCT_FLAGS   = 0x00100000;
	const int SAMR_FIELD_CALLBACK     = 0x00200000;
	const int SAMR_FIELD_COUNTRY_CODE = 0x00400000;
	const int SAMR_FIELD_CODE_PAGE    = 0x00800000;
	const int SAMR_FIELD_PASSWORD     = 0x01000000; /* either of these */
	const int SAMR_FIELD_PASSWORD2    = 0x02000000; /* two bits seems to work */

	typedef struct {
		NTTIME last_logon;
		NTTIME last_logoff;
		NTTIME last_password_change;
		NTTIME acct_expiry;
		NTTIME allow_password_change;
		NTTIME force_password_change;
		samr_Name account_name;
		samr_Name full_name;
		samr_Name home_directory;
		samr_Name home_drive;
		samr_Name logon_script;
		samr_Name profile_path;
		samr_Name description;
		samr_Name workstations;
		samr_Name comment;
		samr_Name callback;
		samr_Name unknown1;
		samr_Name unknown2;
		samr_Name unknown3;
		uint32 buf_count;
		[size_is(buf_count)] uint8 *buffer;
		uint32 rid;
		uint32 primary_gid;
		uint32 acct_flags;
		uint32 fields_present;
		samr_LogonHours logon_hours;
		uint16 bad_password_count;
		uint16 num_logons;
		uint16 country_code;
		uint16 code_page;
		uint8  nt_password_set;
		uint8  lm_password_set;
		uint8  expired_flag;
		uint8  unknown4;
	} samr_UserInfo21;

	typedef [flag(NDR_PAHEX)] struct {
		uint8 data[516];
	} samr_CryptPassword;

	typedef struct {
		samr_UserInfo21 info;
		samr_CryptPassword password;
	} samr_UserInfo23;

	typedef struct {
		samr_CryptPassword password;
		uint16 pw_len;
	} samr_UserInfo24;

	typedef [flag(NDR_PAHEX)] struct {
		uint8 data[532];
	} samr_CryptPasswordEx;

	typedef struct {
		samr_UserInfo21 info;
		samr_CryptPasswordEx password;
	} samr_UserInfo25;

	typedef struct {
		samr_CryptPasswordEx password;
		uint8 pw_len;
	} samr_UserInfo26;

	typedef union {
		[case(1)] samr_UserInfo1 info1;
		[case(2)] samr_UserInfo2 info2;
		[case(3)] samr_UserInfo3 info3;
		[case(4)] samr_UserInfo4 info4;
		[case(5)] samr_UserInfo5 info5;
		[case(6)] samr_UserInfo6 info6;
		[case(7)] samr_UserInfo7 info7;
		[case(8)] samr_UserInfo8 info8;
		[case(9)] samr_UserInfo9 info9;
		[case(10)] samr_UserInfo10 info10;
		[case(11)] samr_UserInfo11 info11;
		[case(12)] samr_UserInfo12 info12;
		[case(13)] samr_UserInfo13 info13;
		[case(14)] samr_UserInfo14 info14;
		[case(16)] samr_UserInfo16 info16;
		[case(17)] samr_UserInfo17 info17;
		[case(20)] samr_UserInfo20 info20;
		[case(21)] samr_UserInfo21 info21;
		[case(23)] samr_UserInfo23 info23;
		[case(24)] samr_UserInfo24 info24;
		[case(25)] samr_UserInfo25 info25;
		[case(26)] samr_UserInfo26 info26;
	} samr_UserInfo;

	NTSTATUS samr_QueryUserInfo(
		[in,ref]                  policy_handle *user_handle,
		[in]                      uint16 level,
		[out,switch_is(level)]    samr_UserInfo *info
		);


	/************************/
	/* Function    0x25     */
	NTSTATUS samr_SetUserInfo(
		[in,ref]                   policy_handle *user_handle,
		[in]                       uint16 level,
		[in,ref,switch_is(level)]  samr_UserInfo *info
		);

	/************************/
	/* Function    0x26     */
	
	/*
	  this is a password change interface that doesn't give
	  the server the plaintext password. Depricated.
	*/
	NTSTATUS samr_ChangePasswordUser(
		[in,ref]    policy_handle *user_handle,
		[in]        bool8 lm_present,
		[in]        samr_Password *old_lm_crypted,
		[in]        samr_Password *new_lm_crypted,
		[in]        bool8 nt_present,
		[in]        samr_Password *old_nt_crypted,
		[in]        samr_Password *new_nt_crypted,
		[in]        bool8 cross1_present,
		[in]        samr_Password *nt_cross,
		[in]        bool8 cross2_present,
		[in]        samr_Password *lm_cross
		);

	/************************/
	/* Function    0x27     */

	typedef struct {
		uint32 rid;
		uint32 type;
	} samr_RidType;

	typedef struct {
		uint32     count;
		[size_is(count)] samr_RidType *rid;
	} samr_RidArray;

	NTSTATUS samr_GetGroupsForUser(
		[in,ref]   policy_handle *user_handle,
		[out]      samr_RidArray  *rids
		);

	/************************/
	/* Function    0x28     */

	typedef struct {
		uint32    idx;
		uint32    rid;
		uint32    acct_flags;
		samr_Name account_name;
		samr_Name full_name;
		samr_Name description;
	} samr_DispEntryGeneral;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryGeneral *entries;
	} samr_DispInfoGeneral;

	typedef struct {
		uint32    idx;
		uint32    rid;
		uint32    acct_flags;
		samr_Name account_name;
		samr_Name description;
	} samr_DispEntryFull;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryFull *entries;
	} samr_DispInfoFull;

	typedef struct {
		[value(strlen_m(r->name))] uint16 name_len;
		[value(strlen_m(r->name))] uint16 name_size;
		ascstr_noterm *name;
	} samr_AsciiName;	

	typedef struct {
		uint32    idx;
		samr_AsciiName account_name;
	} samr_DispEntryAscii;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryAscii *entries;
	} samr_DispInfoAscii;

	typedef union {
		[case(1)] samr_DispInfoGeneral info1;/* users */
		[case(2)] samr_DispInfoFull info2; /* trust accounts? */
		[case(3)] samr_DispInfoFull info3; /* groups */
		[case(4)] samr_DispInfoAscii info4; /* users */
		[case(5)] samr_DispInfoAscii info5; /* groups */
	} samr_DispInfo;

	NTSTATUS samr_QueryDisplayInfo(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        uint32 start_idx,
		[in]        uint32 max_entries,
		[in]        uint32 buf_size,
		[out]       uint32 total_size,
		[out]       uint32 returned_size,
		[out,switch_is(level)] samr_DispInfo info
		);


	/************************/
	/* Function    0x29     */

	/*
	  this seems to be an alphabetic search function. The returned index
	  is the index for samr_QueryDisplayInfo needed to get names occurring
	  after the specified name. The supplied name does not need to exist
	  in the database (for example you can supply just a first letter for 
	  searching starting at that letter)

	  The level corresponds to the samr_QueryDisplayInfo level
	*/
	NTSTATUS samr_GetDisplayEnumerationIndex(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        samr_Name name,
		[out]       uint32 idx
		);



	/************************/
	/* Function    0x2a     */

	/*
	  w2k3 returns NT_STATUS_NOT_IMPLEMENTED for this
	*/
	NTSTATUS samr_TestPrivateFunctionsDomain(
		[in,ref]    policy_handle *domain_handle
		);


	/************************/
	/* Function    0x2b     */

	/*
	  w2k3 returns NT_STATUS_NOT_IMPLEMENTED for this
	*/
	NTSTATUS samr_TestPrivateFunctionsUser(
		[in,ref]    policy_handle *user_handle
		);


	/************************/
	/* Function    0x2c     */

	/* password properties flags */
	const uint32 DOMAIN_PASSWORD_COMPLEX         = 0x00000001;
	const uint32 DOMAIN_PASSWORD_NO_ANON_CHANGE  = 0x00000002;
	const uint32 DOMAIN_PASSWORD_NO_CLEAR_CHANGE = 0x00000004;
	const uint32 DOMAIN_PASSWORD_STORE_CLEARTEXT = 0x00000010;
	const uint32 DOMAIN_REFUSE_PASSWORD_CHANGE   = 0x00000020;

	typedef struct {
		uint16 min_password_len;
		uint32 password_properties;
	} samr_PwInfo;

	NTSTATUS samr_GetUserPwInfo(
		[in,ref]    policy_handle *user_handle,
		[out]       samr_PwInfo info
		);

	/************************/
	/* Function    0x2d     */
	NTSTATUS samr_RemoveMemberFromForeignDomain(
		[in,ref]    policy_handle *domain_handle,
		[in,ref]    dom_sid2 *sid
		);

	/************************/
	/* Function    0x2e     */

	/*
	  how is this different from QueryDomainInfo ??
	*/
	NTSTATUS samr_QueryDomainInfo2(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint16 level,
		[out,switch_is(level)] samr_DomainInfo *info
		);

	/************************/
	/* Function    0x2f     */

	/*
	  how is this different from QueryUserInfo ??
	*/
	NTSTATUS samr_QueryUserInfo2(
		[in,ref]                  policy_handle *user_handle,
		[in]                      uint16 level,
		[out,switch_is(level)]    samr_UserInfo *info
		);

	/************************/
	/* Function    0x30     */

	/*
	  how is this different from QueryDisplayInfo??
	*/
	NTSTATUS samr_QueryDisplayInfo2(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        uint32 start_idx,
		[in]        uint32 max_entries,
		[in]        uint32 buf_size,
		[out]       uint32 total_size,
		[out]       uint32 returned_size,
		[out,switch_is(level)] samr_DispInfo info
		);

	/************************/
	/* Function    0x31     */

	/*
	  how is this different from GetDisplayEnumerationIndex ??
	*/
	NTSTATUS samr_GetDisplayEnumerationIndex2(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        samr_Name name,
		[out]       uint32 idx
		);


	/************************/
	/* Function    0x32     */
	NTSTATUS samr_CreateUser2(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      samr_Name *account_name,
		[in]          uint32 acct_flags,
		[in]          uint32 access_mask,
		[out,ref]     policy_handle *user_handle,
		[out,ref]     uint32 *access_granted,
		[out,ref]     uint32 *rid
		);


	/************************/
	/* Function    0x33     */

	/*
	  another duplicate. There must be a reason ....
	*/
	NTSTATUS samr_QueryDisplayInfo3(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        uint32 start_idx,
		[in]        uint32 max_entries,
		[in]        uint32 buf_size,
		[out]       uint32 total_size,
		[out]       uint32 returned_size,
		[out,switch_is(level)] samr_DispInfo info
		);

	/************************/
	/* Function    0x34     */
	NTSTATUS samr_AddMultipleMembersToAlias(
		[in,ref]    policy_handle *alias_handle,
		[in,ref]    lsa_SidArray *sids
		);

	/************************/
	/* Function    0x35     */
	NTSTATUS samr_RemoveMultipleMembersFromAlias(
		[in,ref]    policy_handle *alias_handle,
		[in,ref]    lsa_SidArray *sids
		);

	/************************/
	/* Function    0x36     */

	NTSTATUS samr_OemChangePasswordUser2(
		[in]              samr_AsciiName *server,
		[in,ref]          samr_AsciiName *account,
		[in]              samr_CryptPassword *password,
		[in]              samr_Password *hash
		);

	/************************/
	/* Function    0x37     */
	NTSTATUS samr_ChangePasswordUser2(
		[in]              samr_Name *server,
		[in,ref]          samr_Name *account,
		[in]              samr_CryptPassword *nt_password,
		[in]              samr_Password *nt_verifier,
		[in]              bool8 lm_change,
		[in]              samr_CryptPassword *lm_password,
		[in]              samr_Password *lm_verifier
		);

	/************************/
	/* Function    0x38     */
	NTSTATUS samr_GetDomPwInfo(
		[in]        samr_Name *name,
		[out]       samr_PwInfo info
		);

	/************************/
	/* Function    0x39     */
	NTSTATUS samr_Connect2(
		[in] unistr *system_name,
		[in] uint32 access_mask,
		[out,ref]  policy_handle *connect_handle
		);

	/************************/
	/* Function    0x3a     */
	/*
	  seems to be an exact alias for samr_SetUserInfo() 
	*/
	NTSTATUS samr_SetUserInfo2(
		[in,ref]                   policy_handle *user_handle,
		[in]                       uint16 level,
		[in,ref,switch_is(level)]  samr_UserInfo *info
		);

	/************************/
	/* Function    0x3b     */
	/*
	  this one is mysterious. I have a few guesses, but nothing working yet
	*/
	NTSTATUS samr_SetBootKeyInformation(
		[in,ref]   policy_handle *connect_handle,
		[in]       uint32 unknown1,
		[in]       uint32 unknown2,
		[in]       uint32 unknown3
		);

	/************************/
	/* Function    0x3c     */
	NTSTATUS samr_GetBootKeyInformation(
		[in,ref]   policy_handle *domain_handle,
		[out]      uint32 unknown
		);

	/************************/
	/* Function    0x3d     */
	NTSTATUS samr_Connect3(
		[in] unistr *system_name,
		/* this unknown value seems to be completely ignored by w2k3 */
		[in] uint32 unknown,
		[in] uint32 access_mask,
		[out,ref]  policy_handle *connect_handle
		);

	/************************/
	/* Function    0x3e     */
	NTSTATUS samr_Connect4(
		[in] unistr *system_name,
		[in] uint32 unknown,
		[in] uint32 access_mask,
		[out,ref]  policy_handle *connect_handle
		);

	/************************/
	/* Function    0x3f     */

	const int SAMR_REJECT_OTHER      = 0;
	const int SAMR_REJECT_TOO_SHORT  = 1;
	const int SAMR_REJECT_COMPLEXITY = 2;

	typedef struct {
		uint32 reason;
		uint32 unknown1;
		uint32 unknown2;
	} samr_ChangeReject;

	NTSTATUS samr_ChangePasswordUser3(
		[in]              samr_Name *server,
		[in,ref]          samr_Name *account,
		[in]              samr_CryptPassword *nt_password,
		[in]              samr_Password *nt_verifier,
		[in]              bool8 lm_change,
		[in]              samr_CryptPassword *lm_password,
		[in]              samr_Password *lm_verifier,
		[in]              samr_CryptPassword *password3,
		[out]             samr_DomInfo1 *dominfo,
		[out]             samr_ChangeReject *reject
		);

	/************************/
	/* Function    0x40      */

	typedef struct {
		uint32         unknown1; /* w2k3 gives 3 */
		uint32         unknown2; /* w2k3 gives 0 */
	} samr_ConnectInfo1;

	typedef union {
		[case(1)]  samr_ConnectInfo1 info1;
	} samr_ConnectInfo;

	NTSTATUS samr_Connect5(
		[in]       unistr             *system_name,
		[in]       uint32             access_mask,
		[in,out]   uint32             level,
		[in,out,switch_is(level),ref] samr_ConnectInfo *info,
		[out,ref]  policy_handle      *connect_handle
		);

	/************************/
	/* Function    0x41     */
	NTSTATUS samr_RidToSid(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint32        rid,
		[out]       dom_sid2      *sid
		);


	/************************/
	/* Function    0x42     */

	/*
	  this should set the DSRM password for the server, which is used
	  when booting into Directory Services Recovery Mode on a DC. Win2003
	  gives me NT_STATUS_NOT_SUPPORTED
	*/

	NTSTATUS samr_SetDsrmPassword(
		[in]       samr_Name *name,
		[in]       uint32 unknown,
		[in]       samr_Password *hash
		);


	/************************/
	/* Function    0x43     */
	/*
	  I haven't been able to work out the format of this one yet.
	  Seems to start with a switch level for a union?
	*/
	NTSTATUS samr_ValidatePassword();
}