#include "idl_types.h"

[ 
  uuid("e3514235-4b06-11d1-ab04-00c04fc2dcd2"),
  version(4.0),
  endpoint("ncacn_np:[\\pipe\\lsass]","ncacn_np:[\\pipe\\protected_storage]","ncacn_ip_tcp:"),
  helpstring("Active Directory Replication"),
  pointer_default(unique)
] 
interface drsuapi
{
	/*****************/
        /* Function 0x00 */

	typedef [flag(NDR_PAHEX)] struct {
		[range(1,10000)] uint32 length;
		[size_is(length)] uint8 data[];
	} drsuapi_DsBindInfo;

	/* this is a magic guid you need to pass to DsBind to make drsuapi_DsWriteAccountSpn() work
	 * 
	 * maybe the bind_guid could also be the invocation_id see drsuapi_DsReplicaConnection04
	 */
	const string DRSUAPI_DS_BIND_GUID = "e24d201a-4fd6-11d1-a3da-0000f875ae0d";
	

	/* this are the bind info blobs returned (seemed to be const):
		w2k3 	7ffbff1f81a6ff5d80139441a372e9b779d70268f801000000000000
		w2k  	7ffb1f00cb7fb9102391c143bda81fc90e0ff452f4000000
	*/
	const uint8 DRSUAPI_DS_BIND_INFO_RESPONSE_W2K3[] = {	0x7f,0xfb,0xff,0x1f,0x81,0xa6,0xff,0x5d,
							    	0x80,0x13,0x94,0x41,0xa3,0x72,0xe9,0xb7,
								0x79,0xd7,0x02,0x68,0xf8,0x01,0x00,0x00,
								0x00,0x00,0x00,0x00};
	const uint8 DRSUAPI_DS_BIND_INFO_RESPONSE_W2K[] = {	0x7f,0xfb,0x1f,0x00,0xcb,0x7f,0xb9,0x10,
								0x23,0x91,0xc1,0x43,0xbd,0xa8,0x1f,0xc9,
								0x0e,0x0f,0xf4,0x52,0xf4,0x00,0x00,0x00};

	WERROR drsuapi_DsBind(
		[in]	    GUID *bind_guid,
		[in,out]    drsuapi_DsBindInfo *bind_info,
		[out,ref]   policy_handle *bind_handle
		);

	/*****************/
        /* Function 0x01 */
	WERROR drsuapi_DsUnbind(
		[in,out,ref] policy_handle *bind_handle
		);

	/*****************/
	/* Function 0x02 */
	typedef struct {
		uint32 unknown1;
		uint32 unknown2;
		GUID guid1;
		uint8 unknown3[28];
		[range(0,0xA00000)] uint32 length;
		[size_is(length+1)] uint16 nc_dn[*];
	} drsuapi_DsReplicaSyncRequest1Info;

	typedef struct {
		drsuapi_DsReplicaSyncRequest1Info *info;
		GUID guid1;
		astring *string1;
		uint32 unknown1;
	} drsuapi_DsReplicaSyncRequest1;

	typedef union {
		[case(1)] drsuapi_DsReplicaSyncRequest1 req1;
	} drsuapi_DsReplicaSyncRequest;

	WERROR drsuapi_DsReplicaSync(
		[in,ref] policy_handle *bind_handle,
		[in] uint32 level,
		[in,switch_is(level)] drsuapi_DsReplicaSyncRequest req
		);

	/*****************/
        /* Function 0x03 */
	WERROR DRSUAPI_GET_NC_CHANGES();

	/*****************/
        /* Function 0x04 */
	WERROR DRSUAPI_UPDATE_REFS();

	/*****************/
        /* Function 0x05 */
	WERROR DRSUAPI_REPLICA_ADD();

	/*****************/
        /* Function 0x06 */
	WERROR DRSUAPI_REPLICA_DEL();

	/*****************/
        /* Function 0x07 */
	WERROR DRSUAPI_REPLICA_MODIFY();

	/*****************/
        /* Function 0x08 */
	WERROR DRSUAPI_VERIFY_NAMES();

	/*****************/
        /* Function 0x09 */
	WERROR DRSUAPI_GET_MEMBERSHIPS();

	/*****************/
        /* Function 0x0a */
	WERROR DRSUAPI_INTER_DOMAIN_MOVE();

	/*****************/
        /* Function 0x0b */
	WERROR DRSUAPI_GET_NT4_CHANGELOG();

	/*****************/
	/* Function 0x0c */
	typedef enum {
		DRSUAPI_DS_NAME_STATUS_OK			= 0,
		DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR		= 1,
		DRSUAPI_DS_NAME_STATUS_NOT_FOUND		= 2,
		DRSUAPI_DS_NAME_STATUS_NOT_UNIQUE		= 3,
		DRSUAPI_DS_NAME_STATUS_NO_MAPPING		= 4,
		DRSUAPI_DS_NAME_STATUS_DOMAIN_ONLY		= 5,
		DRSUAPI_DS_NAME_STATUS_NO_SYNTACTICAL_MAPPING	= 6,
		DRSUAPI_DS_NAME_STATUS_TRUST_REFERRAL		= 7
	} drsuapi_DsNameStatus;

	typedef enum {
		DRSUAPI_DS_NAME_FLAG_NO_FLAGS			= 0x0,
		DRSUAPI_DS_NAME_FLAG_SYNTACTICAL_ONLY		= 0x1,
		DRSUAPI_DS_NAME_FLAG_EVAL_AT_DC			= 0x2,
		DRSUAPI_DS_NAME_FLAG_GCVERIFY			= 0x4,
		DRSUAPI_DS_NAME_FLAG_TRUST_REFERRAL		= 0x8
	} drsuapi_DsNameFlags;

	typedef enum {
		DRSUAPI_DS_NAME_FORMAT_UKNOWN			= 0,
		DRSUAPI_DS_NAME_FORMAT_FQDN_1779		= 1,
		DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT		= 2,
		DRSUAPI_DS_NAME_FORMAT_DISPLAY			= 3,
		DRSUAPI_DS_NAME_FORMAT_GUID 			= 6,
		DRSUAPI_DS_NAME_FORMAT_CANONICAL		= 7,
		DRSUAPI_DS_NAME_FORMAT_USER_PRINCIPAL		= 8,
		DRSUAPI_DS_NAME_FORMAT_CANONICAL_EX		= 9,
		DRSUAPI_DS_NAME_FORMAT_SERVICE_PRINCIPAL	= 10,
		DRSUAPI_DS_NAME_FORMAT_SID_OR_SID_HISTORY	= 11,
		DRSUAPI_DS_NAME_FORMAT_DNS_DOMAIN		= 12
	} drsuapi_DsNameFormat;

	typedef struct {
		unistr *str;
	} drsuapi_DsNameString;

	typedef struct {
		uint32 unknown1; /* 0x000004e4 */
		uint32 unknown2; /* 0x00000407 */
		uint32 format_flags;
		uint32 format_offered;
		uint32 format_desired;
		[range(1,10000)] uint32 count;
		[size_is(count)] drsuapi_DsNameString *names;
	} drsuapi_DsNameRequest1;

	typedef union {
		[case(1)] drsuapi_DsNameRequest1 req1;
	} drsuapi_DsNameRequest;

	typedef struct {
		uint32 status;
		unistr *dns_domain_name;
		unistr *result_name;
	} drsuapi_DsNameInfo1;

	typedef struct {
		uint32 count;
		[size_is(count)] drsuapi_DsNameInfo1 *array;
	} drsuapi_DsNameCtr1;

	typedef union {
		[case(1)] drsuapi_DsNameCtr1 *ctr1;
	} drsuapi_DsNameCtr;

	WERROR drsuapi_DsCrackNames(
		[in,ref] policy_handle *bind_handle,
		[in, out] uint32 level,
		[in,switch_is(level)] drsuapi_DsNameRequest req,
		[out,switch_is(level)] drsuapi_DsNameCtr ctr
		);

	/*****************/
	/* Function 0x0d */
	typedef enum {
		DRSUAPI_DS_SPN_OPERATION_ADD	= 0,
		DRSUAPI_DS_SPN_OPERATION_REPLACE= 1,
		DRSUAPI_DS_SPN_OPERATION_DELETE	= 2
	} drsuapi_DsSpnOperation;

	typedef struct {
		int32 operation;
		int32 unknown1;
		unistr *object_dn;
		[range(0,10000)] uint32 count;
		[size_is(count)] drsuapi_DsNameString *spn_names;
	} drsuapi_DsWriteAccountSpnRequest1;

	typedef union {
		[case(1)] drsuapi_DsWriteAccountSpnRequest1 req1;
	} drsuapi_DsWriteAccountSpnRequest;

	typedef struct {
		WERROR status;
	} drsuapi_DsWriteAccountSpnResult1;

	typedef union {
		[case(1)] drsuapi_DsWriteAccountSpnResult1 res1;
	} drsuapi_DsWriteAccountSpnResult;

	WERROR drsuapi_DsWriteAccountSpn(
		[in,ref] policy_handle *bind_handle,
		[in, out] uint32 level,
		[in,switch_is(level)] drsuapi_DsWriteAccountSpnRequest req,
		[out,switch_is(level)] drsuapi_DsWriteAccountSpnResult res
		);

	/*****************/
        /* Function 0x0e */
	WERROR DRSUAPI_REMOVE_DS_SERVER();

	/*****************/
        /* Function 0x0f */
	WERROR DRSUAPI_REMOVE_DS_DOMAIN();

	/*****************/
        /* Function 0x10 */
	typedef struct {
		unistr *domain_name; /* netbios or dns */
		int32 level; /* specifies the switch level for the request */
	} drsuapi_DsGetDCInfoRequest1;

	typedef union {
		[case(1)] drsuapi_DsGetDCInfoRequest1 req1;
	} drsuapi_DsGetDCInfoRequest;

	typedef struct {
		unistr *netbios_name;
		unistr *dns_name;
		unistr *site_name;
		unistr *computer_dn;
		unistr *server_dn;
		uint32 is_pdc;
		uint32 is_enabled;
	} drsuapi_DsGetDCInfo1;

	typedef struct {
		[range(0,10000)] uint32 count;
		[size_is(count)] drsuapi_DsGetDCInfo1 *array;
	} drsuapi_DsGetDCInfoCtr1;

	typedef struct {
		unistr *netbios_name;
		unistr *dns_name;
		unistr *site_name;
		unistr *site_dn;
		unistr *computer_dn;
		unistr *server_dn;
		unistr *ntds_dn;
		uint32 is_pdc;
		uint32 is_enabled;
		uint32 is_gc;
		GUID site_guid;
		GUID computer_guid;
		GUID server_guid;
		GUID ntds_guid;
	} drsuapi_DsGetDCInfo2;

	typedef struct {
		[range(0,10000)] uint32 count;
		[size_is(count)] drsuapi_DsGetDCInfo2 *array;
	} drsuapi_DsGetDCInfoCtr2;

	typedef struct {
		uint32 unknown1;
		uint32 unknown2;
		uint32 unknown3;
		uint32 unknown4;
		uint32 unknown5;
		uint32 unknown6;
		unistr *server_nt4_account;
	} drsuapi_DsGetDCInfo01;

	typedef struct {
		[range(0,10000)] uint32 count;
		[size_is(count)] drsuapi_DsGetDCInfo01 *array;
	} drsuapi_DsGetDCInfoCtr01;

	typedef union {
		[case(1)] drsuapi_DsGetDCInfoCtr1 ctr1;
		[case(2)] drsuapi_DsGetDCInfoCtr2 ctr2;
		[case(-1)] drsuapi_DsGetDCInfoCtr01 ctr01;
	} drsuapi_DsGetDCInfoCtr;

	WERROR drsuapi_DsGetDomainControllerInfo(
		[in,ref] policy_handle *bind_handle,
		[in, out] int32 level,
		[in,switch_is(level)] drsuapi_DsGetDCInfoRequest req,
		[out,switch_is(level)] drsuapi_DsGetDCInfoCtr ctr
		);

	/*****************/
        /* Function 0x11 */
	WERROR DRSUAPI_ADD_ENTRY();

	/*****************/
        /* Function 0x12 */
	WERROR DRSUAPI_EXECUTE_KCC();

	/*****************/
	/* Function 0x13 */
	typedef enum {
		DRSUAPI_DS_REPLICA_GET_INFO				= 1,
		DRSUAPI_DS_REPLICA_GET_INFO2				= 2
	} drsuapi_DsReplicaGetInfoLevel;

	typedef enum {
		DRSUAPI_DS_REPLICA_INFO_NEIGHBORS			= 0,
		DRSUAPI_DS_REPLICA_INFO_CURSORS				= 1,
		DRSUAPI_DS_REPLICA_INFO_OBJ_METADATA			= 2,
		DRSUAPI_DS_REPLICA_INFO_KCC_DSA_CONNECT_FAILURES	= 3,
		DRSUAPI_DS_REPLICA_INFO_KCC_DSA_LINK_FAILURES 		= 4,
		DRSUAPI_DS_REPLICA_INFO_PENDING_OPS 			= 5,
		DRSUAPI_DS_REPLICA_INFO_ATTRIBUTE_VALUE_METADATA	= 6,
		DRSUAPI_DS_REPLICA_INFO_CURSORS2			= 7,
		DRSUAPI_DS_REPLICA_INFO_CURSORS3			= 8,
		DRSUAPI_DS_REPLICA_INFO_OBJ_METADATA2			= 9,
		DRSUAPI_DS_REPLICA_INFO_ATTRIBUTE_VALUE_METADATA2	= 10,
		DRSUAPI_DS_REPLICA_INFO_NEIGHBORS02			= -2,
		DRSUAPI_DS_REPLICA_INFO_CONNECTIONS04			= -4,
		DRSUAPI_DS_REPLICA_INFO_CURSURS05			= -5,
		DRSUAPI_DS_REPLICA_INFO_06				= -6
	} drsuapi_DsReplicaInfoType;

	typedef struct {
		int32 info_type;
		unistr *object_dn;
		GUID guid1;
	} drsuapi_DsReplicaGetInfoRequest1;

	typedef struct {
		int32 info_type;
		unistr *object_dn;
		GUID guid1;
		uint32 unknown1;
		unistr *string1;
		unistr *string2;
		uint32 unknown2;
	} drsuapi_DsReplicaGetInfoRequest2;

	typedef union {
		[case(1)] drsuapi_DsReplicaGetInfoRequest1 req1;
		[case(2)] drsuapi_DsReplicaGetInfoRequest2 req2;
	} drsuapi_DsReplicaGetInfoRequest;

	typedef struct {
		unistr *naming_context_dn;
		unistr *source_dsa_obj_dn;
		unistr *source_dsa_address;
		unistr *transport_obj_dn;
		uint32 replica_flags;
		uint32 reserved;
		GUID naming_context_obj_guid;
		GUID source_dsa_obj_guid;
		GUID source_dsa_invocation_id;
		GUID transport_obj_guid;
		HYPER_T tmp_highest_usn;
		HYPER_T highest_usn;
		NTTIME last_success;
		NTTIME last_attempt;
		WERROR result_last_attempt;
		uint32 consecutive_sync_failures;
	} drsuapi_DsReplicaNeighbour;

	typedef struct {
		uint32 count;
		uint32 reserved;
		[size_is(count)] drsuapi_DsReplicaNeighbour array[];
	} drsuapi_DsReplicaNeighbourCtr;

	typedef struct {
		GUID source_dsa_invocation_id;
		HYPER_T highest_usn;
	} drsuapi_DsReplicaCoursor;

	typedef struct {
		uint32 count;
		uint32 reserved;
		[size_is(count)] drsuapi_DsReplicaCoursor array[];
	} drsuapi_DsReplicaCoursorCtr;

	typedef struct {
		unistr *attribute_name;
		uint32 version;
		NTTIME originating_last_changed;
		GUID originating_dsa_invocation_id;
		HYPER_T originating_usn;
		HYPER_T local_usn;
	} drsuapi_DsReplicaObjMetaData;

	typedef struct {
		uint32 count;
		uint32 reserved;
		[size_is(count)] drsuapi_DsReplicaObjMetaData array[];
	} drsuapi_DsReplicaObjMetaDataCtr;

	typedef struct {
		unistr *dsa_obj_dn;
		GUID dsa_obj_guid;
		NTTIME first_failure;
		uint32 num_failures;
		WERROR last_result;
	} drsuapi_DsReplicaKccDsaFailure;

	typedef struct {
		uint32 count;
		uint32 reserved;
		[size_is(count)] drsuapi_DsReplicaKccDsaFailure array[];
	} drsuapi_DsReplicaKccDsaFailuresCtr;

	typedef struct {
		NTTIME operation_start;
		uint32 serial_num; /* unique till reboot */
		uint32 priority;
		uint16 operation_type;
		uint32 options_flags;
		unistr *nc_dn;
		unistr *remote_dsa_obj_dn;
		unistr *remote_dsa_address;
		GUID nc_obj_guid;
		GUID remote_dsa_obj_guid;
	} drsuapi_DsReplicaOp;

	typedef struct {
		NTTIME time;
		uint32 count;
		[size_is(count)] drsuapi_DsReplicaOp array[];
	} drsuapi_DsReplicaOpCtr;

	typedef struct {
		unistr *attribute_name;
		unistr *object_dn;
		uint32 value_length;
		[size_is(value_length)] uint8 *value;
		NTTIME deleted;
		NTTIME created;
		uint32 version;
		NTTIME originating_last_changed;
		GUID originating_dsa_invocation_id;
		HYPER_T originating_usn;
		HYPER_T local_usn;
	} drsuapi_DsReplicaAttrValMetaData;

	typedef struct {
		uint32 count;
		int32 enumeration_context;
		[size_is(count)] drsuapi_DsReplicaAttrValMetaData array[];
	} drsuapi_DsReplicaAttrValMetaDataCtr;

	typedef struct {
		GUID source_dsa_invocation_id;
		HYPER_T highest_usn;
		NTTIME last_sync_success;
	} drsuapi_DsReplicaCoursor2;

	typedef struct {
		uint32 count;
		int32 enumeration_context;
		[size_is(count)] drsuapi_DsReplicaCoursor2 array[];
	} drsuapi_DsReplicaCoursor2Ctr;

	typedef struct {
		GUID source_dsa_invocation_id;
		HYPER_T highest_usn;
		NTTIME last_sync_success;
		unistr *source_dsa_obj_dn;
	} drsuapi_DsReplicaCoursor3;

	typedef struct {
		uint32 count;
		int32 enumeration_context;
		[size_is(count)] drsuapi_DsReplicaCoursor3 array[];
	} drsuapi_DsReplicaCoursor3Ctr;

	typedef struct {
		unistr *attribute_name;
		uint32 version;
		NTTIME originating_last_changed;
		GUID originating_dsa_invocation_id;
		HYPER_T originating_usn;
		HYPER_T local_usn;
		unistr *originating_dsa_obj_dn;
	} drsuapi_DsReplicaObjMetaData2;

	typedef struct {
		uint32 count;
		int32 enumeration_context;
		[size_is(count)] drsuapi_DsReplicaObjMetaData2 array[];
	} drsuapi_DsReplicaObjMetaData2Ctr;

	typedef struct {
		unistr *attribute_name;
		unistr *object_dn;
		uint32 value_length;
		[size_is(value_length)] uint8 *value;
		NTTIME deleted;
		NTTIME created;
		uint32 version;
		NTTIME originating_last_changed;
		GUID originating_dsa_invocation_id;
		HYPER_T originating_usn;
		HYPER_T local_usn;
		unistr *originating_dsa_obj_dn;
	} drsuapi_DsReplicaAttrValMetaData2;

	typedef struct {
		uint32 count;
		int32 enumeration_context;
		[size_is(count)] drsuapi_DsReplicaAttrValMetaData2 array[];
	} drsuapi_DsReplicaAttrValMetaData2Ctr;

	typedef struct {
		HYPER_T u1; /* session number? */
		uint32 u2;
		uint32 u3;
		GUID bind_guid;
		NTTIME_1sec bind_time;
		uint32 u4; /* flags? */
		uint32 u5;
	} drsuapi_DsReplicaConnection04;

	typedef struct {
		[range(0,10000)] uint32 count;
		uint32 reserved;
		[size_is(count)] drsuapi_DsReplicaConnection04 array[];
	} drsuapi_DsReplicaConnection04Ctr;

	typedef struct {
		uint32 u1;
		uint32 u2;
		[range(0,0x100000)] uint32 count;
		uint32 u3;
		[size_is(count)] drsuapi_DsReplicaCoursor array[];
	} drsuapi_DsReplicaCoursor05Ctr;

	typedef struct {
		unistr *str1;
		uint32 u1;
		uint32 u2;
		uint32 u3;
		uint32 u4;
		uint32 u5;
		HYPER_T u6;
		uint32 u7;
	} drsuapi_DsReplica06;

	typedef struct {
		[range(0,256)] uint32 count;
		uint32 reserved;
		[size_is(count)] drsuapi_DsReplica06 array[];
	} drsuapi_DsReplica06Ctr;

	typedef union {
		[case(0)] drsuapi_DsReplicaNeighbourCtr *neighbours;
		[case(1)] drsuapi_DsReplicaCoursorCtr *coursors;
		[case(2)] drsuapi_DsReplicaObjMetaDataCtr *objmetadata;
		[case(3)] drsuapi_DsReplicaKccDsaFailuresCtr *connectfailures;
		[case(4)] drsuapi_DsReplicaKccDsaFailuresCtr *linkfailures;
		[case(5)] drsuapi_DsReplicaOpCtr *pendingops;
		[case(6)] drsuapi_DsReplicaAttrValMetaDataCtr *attrvalmetadata;
		[case(7)] drsuapi_DsReplicaCoursor2Ctr *coursors2;
		[case(8)] drsuapi_DsReplicaCoursor3Ctr *coursors3;
		[case(9)] drsuapi_DsReplicaObjMetaData2Ctr *objmetadata2;
		[case(10)] drsuapi_DsReplicaAttrValMetaData2Ctr *attrvalmetadata2;
		[case(-2)] drsuapi_DsReplicaNeighbourCtr *neighbours02;
		[case(-4)] drsuapi_DsReplicaConnection04Ctr *connections04;
		[case(-5)] drsuapi_DsReplicaCoursor05Ctr *coursors05;
		[case(-6)] drsuapi_DsReplica06Ctr *i06;
	} drsuapi_DsReplicaInfo;

	WERROR drsuapi_DsReplicaGetInfo(
		[in,ref] policy_handle *bind_handle,
		[in] int32 level,
		[in,switch_is(level)] drsuapi_DsReplicaGetInfoRequest req,
		[out] int32 info_type,
		[out,switch_is(info_type)] drsuapi_DsReplicaInfo info
		);

	/*****************/
        /* Function 0x14 */
	WERROR DRSUAPI_ADD_SID_HISTORY();

	/*****************/
        /* Function 0x15 */
	WERROR DRSUAPI_GET_MEMBERSHIPS2();

	/*****************/
        /* Function 0x16 */
	WERROR DRSUAPI_REPLICA_VERIFY_OBJECTS();

	/*****************/
        /* Function 0x17 */
	WERROR DRSUAPI_GET_OBJECT_EXISTENCE();

	/*****************/
        /* Function 0x18 */
	WERROR DRSUAPI_QUERY_SITES_BY_COST();
}