#include "idl_types.h"

import "drsuapi.idl", "misc.idl", "samr.idl", "lsa.idl", "security.idl";

[
  uuid("12345778-1234-abcd-0001-00000001"),
  version(0.0),
  pointer_default(unique),
  helper("../librpc/ndr/ndr_drsblobs.h"),
  helpstring("Active Directory Replication LDAP Blobs")
]
interface drsblobs {
	typedef bitmap drsuapi_DrsOptions drsuapi_DrsOptions;
	typedef [v1_enum] enum drsuapi_DsAttributeId drsuapi_DsAttributeId;
	typedef [v1_enum] enum lsa_TrustAuthType lsa_TrustAuthType;
	/*
	 * replPropertyMetaData
	 * w2k  uses version 1
	 * w2k3 uses version 1
	 */
	typedef struct {
		drsuapi_DsAttributeId attid;
		uint32 version;
		NTTIME_1sec originating_change_time;
		GUID originating_invocation_id;
		hyper originating_usn;
		hyper local_usn;
	} replPropertyMetaData1;

	typedef struct {
		uint32 count;
		[value(0)] uint32 reserved;
		replPropertyMetaData1 array[count];
	} replPropertyMetaDataCtr1;

	typedef [nodiscriminant] union {
		[case(1)] replPropertyMetaDataCtr1 ctr1;
	} replPropertyMetaDataCtr;
	
	typedef [public] struct {
		uint32 version;
		[value(0)] uint32 reserved;
		[switch_is(version)] replPropertyMetaDataCtr ctr;
	} replPropertyMetaDataBlob;

	void decode_replPropertyMetaData(
		[in] replPropertyMetaDataBlob blob
		);

	/*
	 * replUpToDateVector
	 * w2k  uses version 1
	 * w2k3 uses version 2
	 */
	typedef struct {
		uint32 count;
		[value(0)] uint32 reserved;
		drsuapi_DsReplicaCursor cursors[count];
	} replUpToDateVectorCtr1;

	typedef struct {
		uint32 count;
		[value(0)] uint32 reserved;
		drsuapi_DsReplicaCursor2 cursors[count];
	} replUpToDateVectorCtr2;

	typedef [nodiscriminant] union {
		[case(1)] replUpToDateVectorCtr1 ctr1;
		[case(2)] replUpToDateVectorCtr2 ctr2;
	} replUpToDateVectorCtr;

	typedef [public] struct {
		uint32 version;
		[value(0)] uint32 reserved;
		[switch_is(version)] replUpToDateVectorCtr ctr;
	} replUpToDateVectorBlob;

	void decode_replUpToDateVector(
		[in] replUpToDateVectorBlob blob
		);

	/*
	 * repsFrom/repsTo
	 * w2k  uses version 1
	 * w2k3 uses version 1
	 * w2k8 uses version 2
	 */
	typedef [public,gensize] struct {
		[value(strlen(dns_name)+1)] uint32 __dns_name_size;
		[charset(DOS)] uint8 dns_name[__dns_name_size];
	} repsFromTo1OtherInfo;

	typedef [public,gensize,flag(NDR_PAHEX)] struct {
		/* this includes the 8 bytes of the repsFromToBlob header */
		[value(ndr_size_repsFromTo1(this, ndr->flags)+8)] uint32 blobsize;
		uint32 consecutive_sync_failures;
		NTTIME_1sec last_success;
		NTTIME_1sec last_attempt;
		WERROR result_last_attempt;
		[relative] repsFromTo1OtherInfo *other_info;
		[value(ndr_size_repsFromTo1OtherInfo(other_info, ndr->flags))] uint32 other_info_length;
		drsuapi_DrsOptions replica_flags;
		uint8 schedule[84];
		[value(0)] uint32 reserved;
		drsuapi_DsReplicaHighWaterMark highwatermark;
		GUID source_dsa_obj_guid; /* the 'objectGuid' field of the CN=NTDS Settings object */
		GUID source_dsa_invocation_id; /* the 'invocationId' field of the CN=NTDS Settings object */
		GUID transport_guid;
	} repsFromTo1;

	typedef [public,relative_base,gensize] struct {
		[value(ndr_size_repsFromTo2OtherInfo(this,ndr->flags))]
			uint32 __ndr_size;
		[relative] nstring *dns_name1;
		uint32 unknown1;
		[relative] nstring *dns_name2;
		hyper unknown2;
	} repsFromTo2OtherInfo;

	typedef [public,gensize,flag(NDR_PAHEX)] struct {
		/* this includes the 8 bytes of the repsFromToBlob header */
		[value(ndr_size_repsFromTo2(this, ndr->flags)+8)] uint32 blobsize;
		uint32 consecutive_sync_failures;
		NTTIME_1sec last_success;
		NTTIME_1sec last_attempt;
		WERROR result_last_attempt;
		[relative] repsFromTo2OtherInfo *other_info;
		[value(ndr_size_repsFromTo2OtherInfo(other_info, ndr->flags))] uint32 other_info_length;
		drsuapi_DrsOptions replica_flags;
		uint8 schedule[84];
		[value(0)] uint32 reserved;
		drsuapi_DsReplicaHighWaterMark highwatermark;
		GUID source_dsa_obj_guid; /* the 'objectGuid' field of the CN=NTDS Settings object */
		GUID source_dsa_invocation_id; /* the 'invocationId' field of the CN=NTDS Settings object */
		GUID transport_guid;
		hyper unknown1;
	} repsFromTo2;

	typedef [nodiscriminant] union {
		[case(1)] repsFromTo1 ctr1;
		[case(2)] repsFromTo2 ctr2;
	} repsFromTo;

	typedef [public] struct {
		uint32 version;
		[value(0)] uint32 reserved;
		[switch_is(version)] repsFromTo ctr;
	} repsFromToBlob;

	void decode_repsFromTo(
		[in] repsFromToBlob blob
		);

	/*
	 * partialAttributeSet
	 * w2k  uses version 1
	 * w2k3 uses version 1
	 */
	typedef struct {
		uint32 count;
		drsuapi_DsAttributeId array[count];
	} partialAttributeSetCtr1;

	typedef [nodiscriminant] union {
		[case(1)] partialAttributeSetCtr1 ctr1;
	} partialAttributeSetCtr;

	typedef [public] struct {
		uint32 version;
		[value(0)] uint32 reserved;
		[switch_is(version)] partialAttributeSetCtr ctr;
	} partialAttributeSetBlob;

	void decode_partialAttributeSet(
		[in] partialAttributeSetBlob blob
		);


	/*
	 * schemaInfo attribute
	 *
	 * Used as an attribute on Schema.
	 * Also during replication as part of
	 * prefixMap to identify what revision
	 * of Schema source DC has
	 */
	typedef [public,flag(NDR_NOALIGN)] struct {
		[value(0xFF)] uint8 marker;
		[flag(NDR_BIG_ENDIAN)] uint32 revision;
		GUID   invocation_id;
	} schemaInfoBlob;


	/*
	 * MS w2k3 and w2k8 prefixMap format
	 * There is no version number. Format is:
	 *   uint32 - number of entries in the map
	 *   uint32 - total bytes that structure occupies
	 *   ENTRIES:
	 *     uint16 - prefix ID (OID's last sub-id encoded. see prefixMap)
	 *     uint16 - number of bytes in prefix N
	 *     uint8[N] - BER encoded prefix
	 */
	typedef [noprint,flag(NDR_NOALIGN)] struct {
		uint16 entryID;
		uint16 length;
		uint8 binary_oid[length];
	} drsuapi_MSPrefixMap_Entry;

	typedef [public,gensize] struct {
		uint32 num_entries;
		[value(ndr_size_drsuapi_MSPrefixMap_Ctr(r, ndr->flags))] uint32 __ndr_size;
		drsuapi_MSPrefixMap_Entry entries[num_entries];
	} drsuapi_MSPrefixMap_Ctr;

	/*
	 * prefixMap
	 * w2k  unknown
	 * w2k3 unknown
	 * samba4 uses 0x44534442 'DSDB'
	 *
	 * as we windows don't return the prefixMap attribute when you ask for
	 * we don't know the format, but the attribute is not replicated
	 * so that we can choose our own format...
	 */
	typedef [v1_enum] enum {
		PREFIX_MAP_VERSION_DSDB = 0x44534442
	} prefixMapVersion;

	typedef [nodiscriminant] union {
		[case(PREFIX_MAP_VERSION_DSDB)] drsuapi_DsReplicaOIDMapping_Ctr dsdb;
	} prefixMapCtr;

	typedef [public] struct {
		prefixMapVersion version;
		[value(0)] uint32 reserved;
		[switch_is(version)] prefixMapCtr ctr;
	} prefixMapBlob;

	void decode_prefixMap(
		[in] prefixMapBlob blob
		);


	/*
	 * the cookie for the LDAP dirsync control
	 */
	typedef [nodiscriminant,gensize] union {
		[case(0)];
		[default] replUpToDateVectorBlob uptodateness_vector;
	} ldapControlDirSyncExtra;

	typedef struct {
		[value(3)] uint32 u1;
		NTTIME time;
		uint32 u2;
		uint32 u3;
		[value(ndr_size_ldapControlDirSyncExtra(&extra, extra.uptodateness_vector.version, 0))] 
			uint32 extra_length;
		drsuapi_DsReplicaHighWaterMark highwatermark;
		GUID guid1;
		[switch_is(extra_length)] ldapControlDirSyncExtra extra;
	} ldapControlDirSyncBlob;

	typedef [public,relative_base] struct {
		[charset(DOS),value("MSDS")] uint8 msds[4];
		[subcontext(0)] ldapControlDirSyncBlob blob;
	} ldapControlDirSyncCookie;

	void decode_ldapControlDirSync(
		[in] ldapControlDirSyncCookie cookie
		);

	typedef struct {
		[value(2*strlen_m(name))] uint16 name_len;
		[value(strlen(data))] uint16 data_len;
		uint16 reserved; /* 2 for 'Packages', 1 for 'Primary:*', but should be ignored */
		[charset(UTF16)] uint8 name[name_len];
		/* 
		 * the data field contains data as HEX strings
		 *
		 * 'Packages':
		 *   data contains the list of packages
		 *   as non termiated UTF16 strings with
		 *   a UTF16 NULL byte as separator
		 *
		 * 'Primary:Kerberos-Newer-Keys':
		 *    ...
		 *
		 * 'Primary:Kerberos':
		 *    ...
		 *
		 * 'Primary:WDigest':
		 *    ...
		 *
		 * 'Primary:CLEARTEXT':
		 *    data contains the cleartext password
		 *    as UTF16 string encoded as HEX string
		 */
		[charset(DOS)] uint8 data[data_len];
	} supplementalCredentialsPackage;

	/* this are 0x30 (48) whitespaces (0x20) */
	const string SUPPLEMENTAL_CREDENTIALS_PREFIX = "                                                ";

	typedef [flag(NDR_PAHEX)] enum {
		SUPPLEMENTAL_CREDENTIALS_SIGNATURE = 0x0050
	} supplementalCredentialsSignature;

	typedef [gensize] struct {
		[value(SUPPLEMENTAL_CREDENTIALS_PREFIX),charset(UTF16)] uint16 prefix[0x30];
		[value(SUPPLEMENTAL_CREDENTIALS_SIGNATURE)] supplementalCredentialsSignature signature;
		uint16 num_packages;
		supplementalCredentialsPackage packages[num_packages];
	} supplementalCredentialsSubBlob;

	typedef [public] struct {
		[value(0)] uint32 unknown1;
		[value(ndr_size_supplementalCredentialsSubBlob(&sub, ndr->flags))] uint32 __ndr_size;
		[value(0)] uint32 unknown2;
		[subcontext(0),subcontext_size(__ndr_size)] supplementalCredentialsSubBlob sub;
		[value(0)] uint8 unknown3;
	} supplementalCredentialsBlob;

	void decode_supplementalCredentials(
		[in] supplementalCredentialsBlob blob
		);

	typedef [public] struct {
		[flag(STR_NOTERM|NDR_REMAINING)] string_array names;
	} package_PackagesBlob;

	void decode_Packages(
		[in] package_PackagesBlob blob
		);

	typedef struct {
		[value(2*strlen_m(string))] uint16 length;
		[value(2*strlen_m(string))] uint16 size;
		[relative,subcontext(0),subcontext_size(size),flag(STR_NOTERM|NDR_REMAINING)] string *string;
	} package_PrimaryKerberosString;

	typedef struct {
		[value(0)] uint16 reserved1;
		[value(0)] uint16 reserved2;
		[value(0)] uint32 reserved3;
		uint32 keytype;
		[value((value?value->length:0))] uint32 value_len;
		[relative,subcontext(0),subcontext_size(value_len),flag(NDR_REMAINING)] DATA_BLOB *value;
	} package_PrimaryKerberosKey3;

	typedef struct {
		uint16 num_keys;
		uint16 num_old_keys;
		package_PrimaryKerberosString salt;
		package_PrimaryKerberosKey3 keys[num_keys];
		package_PrimaryKerberosKey3 old_keys[num_old_keys];
		[value(0)] uint32 padding1;
		[value(0)] uint32 padding2;
		[value(0)] uint32 padding3;
		[value(0)] uint32 padding4;
		[value(0)] uint32 padding5;
	} package_PrimaryKerberosCtr3;

	typedef struct {
		[value(0)] uint16 reserved1;
		[value(0)] uint16 reserved2;
		[value(0)] uint32 reserved3;
		uint32 iteration_count;
		uint32 keytype;
		[value((value?value->length:0))] uint32 value_len;
		[relative,subcontext(0),subcontext_size(value_len),flag(NDR_REMAINING)] DATA_BLOB *value;
	} package_PrimaryKerberosKey4;

	typedef struct {
		uint16 num_keys;
		[value(0)] uint16 num_service_keys;
		uint16 num_old_keys;
		uint16 num_older_keys;
		package_PrimaryKerberosString salt;
		uint32 default_iteration_count;
		package_PrimaryKerberosKey4 keys[num_keys];
		package_PrimaryKerberosKey4 service_keys[num_service_keys];
		package_PrimaryKerberosKey4 old_keys[num_old_keys];
		package_PrimaryKerberosKey4 older_keys[num_older_keys];
	} package_PrimaryKerberosCtr4;

	typedef [nodiscriminant] union {
		[case(3)] package_PrimaryKerberosCtr3 ctr3;
		[case(4)] package_PrimaryKerberosCtr4 ctr4;
	} package_PrimaryKerberosCtr;

	typedef [public] struct {
		uint16 version;
		[value(0)] uint16 flags;
		[switch_is(version)] package_PrimaryKerberosCtr ctr;
	} package_PrimaryKerberosBlob;

	void decode_PrimaryKerberos(
		[in] package_PrimaryKerberosBlob blob
		);

	typedef [public] struct {
		[flag(NDR_REMAINING)] DATA_BLOB cleartext;
	} package_PrimaryCLEARTEXTBlob;

	void decode_PrimaryCLEARTEXT(
		[in] package_PrimaryCLEARTEXTBlob blob
		);

	typedef [flag(NDR_PAHEX)] struct {
		uint8 hash[16];
	} package_PrimaryWDigestHash;

	typedef [public] struct {
		[value(0x31)] uint16 unknown1;
		[value(0x01)] uint8  unknown2;
		uint8  num_hashes;
		[value(0)] uint32 unknown3;
		[value(0)] udlong uuknown4;
		package_PrimaryWDigestHash hashes[num_hashes];
	} package_PrimaryWDigestBlob;

	void decode_PrimaryWDigest(
		[in] package_PrimaryWDigestBlob blob
		);

	typedef struct {
		[value(0)] uint32 size;
	} AuthInfoNone;

	typedef struct {
		[value(16)] uint32 size;
		samr_Password password;
	} AuthInfoNT4Owf;

	/* 
	 * the secret value is encoded as UTF16 if it's a string
	 * but depending the AuthType, it might also be krb5 trusts have random bytes here, so converting to UTF16
	 * mayfail...
	 *
	 * TODO: We should try handle the case of a random buffer in all places
	 *       we deal with cleartext passwords from windows
	 *
	 * so we don't use this:
	 *
	 * uint32 value_len;
	 * [charset(UTF16)] uint8 value[value_len];
	 */

	typedef struct {
		uint32 size;
		uint8 password[size];
	} AuthInfoClear;

	typedef struct {
		[value(4)] uint32 size;
		 uint32 version;
	} AuthInfoVersion;

	typedef [nodiscriminant] union {
		[case(TRUST_AUTH_TYPE_NONE)] AuthInfoNone none;
		[case(TRUST_AUTH_TYPE_NT4OWF)] AuthInfoNT4Owf nt4owf;
		[case(TRUST_AUTH_TYPE_CLEAR)] AuthInfoClear clear;
		[case(TRUST_AUTH_TYPE_VERSION)] AuthInfoVersion version;
	} AuthInfo;

	typedef [public] struct {
		NTTIME LastUpdateTime;
		lsa_TrustAuthType AuthType;
		[switch_is(AuthType)] AuthInfo AuthInfo;
		[flag(NDR_ALIGN4)] DATA_BLOB _pad;
	} AuthenticationInformation;

	/* count is not on the wire */
	typedef [public,nopull,nopush,gensize] struct {
		uint32 count;
		AuthenticationInformation array[count];
	} AuthenticationInformationArray;

	/* we cannot use [relative] pointers here because Windows expects the
	 * previous_offset to match the total size of the struct in case
	 * the previous array is empty, see MS-LSAD 2.2.7.16 - gd */
	typedef [public,gensize,nopush] struct {
		uint32 count;
		[value((count > 0) ? 12 : 0)] uint32 current_offset;
		[value((count > 0) ? 12 + ndr_size_AuthenticationInformationArray(&current, ndr->flags) : 0)] uint32 previous_offset;
		[subcontext(0),subcontext_size((previous_offset)-(current_offset))] AuthenticationInformationArray current;
		[subcontext(0)] [flag(NDR_REMAINING)] AuthenticationInformationArray previous;
	} trustAuthInOutBlob;

	[nopython] void decode_trustAuthInOut(
		[in] trustAuthInOutBlob blob
		);

	typedef [public,nopull] struct {
		uint8 confounder[512];
		[subcontext(0),subcontext_size(outgoing_size)] trustAuthInOutBlob outgoing;
		[subcontext(0),subcontext_size(incoming_size)] trustAuthInOutBlob incoming;
		[value(ndr_size_trustAuthInOutBlob(&outgoing, ndr->flags))] uint32 outgoing_size;
		[value(ndr_size_trustAuthInOutBlob(&incoming, ndr->flags))] uint32 incoming_size;
	} trustDomainPasswords;

	[nopython] void decode_trustDomainPasswords(
		[in] trustDomainPasswords blob
		);

	typedef [public] struct {
		uint32 marker;
		DATA_BLOB data;
	} DsCompressedChunk;

	typedef struct {
		uint16 __size;
		[size_is(__size),charset(DOS)] uint8 *string;
	} ExtendedErrorAString;

	typedef struct {
		uint16 __size;
		[size_is(__size),charset(UTF16)] uint16 *string;
	} ExtendedErrorUString;

	typedef struct {
		uint16 length;
		[size_is(length)] uint8 *data;
	} ExtendedErrorBlob;

	typedef enum {
		EXTENDED_ERROR_COMPUTER_NAME_PRESENT	= 1,
		EXTENDED_ERROR_COMPUTER_NAME_NOT_PRESENT= 2
	} ExtendedErrorComputerNamePresent;

	typedef [switch_type(ExtendedErrorComputerNamePresent)] union {
	[case(EXTENDED_ERROR_COMPUTER_NAME_PRESENT)] ExtendedErrorUString name;
	[case(EXTENDED_ERROR_COMPUTER_NAME_NOT_PRESENT)];
	} ExtendedErrorComputerNameU;

	typedef struct {
		ExtendedErrorComputerNamePresent present;
		[switch_is(present)] ExtendedErrorComputerNameU n;
	} ExtendedErrorComputerName;

	typedef enum {
		EXTENDED_ERROR_PARAM_TYPE_ASCII_STRING		= 1,
		EXTENDED_ERROR_PARAM_TYPE_UNICODE_STRING	= 2,
		EXTENDED_ERROR_PARAM_TYPE_UINT32		= 3,
		EXTENDED_ERROR_PARAM_TYPE_UINT16		= 4,
		EXTENDED_ERROR_PARAM_TYPE_UINT64		= 5,
		EXTENDED_ERROR_PARAM_TYPE_NONE			= 6,
		EXTENDED_ERROR_PARAM_TYPE_BLOB			= 7
	} ExtendedErrorParamType;

	typedef [switch_type(ExtendedErrorParamType)] union {
	[case(EXTENDED_ERROR_PARAM_TYPE_ASCII_STRING)] ExtendedErrorAString a_string;
	[case(EXTENDED_ERROR_PARAM_TYPE_UNICODE_STRING)] ExtendedErrorUString u_string;
	[case(EXTENDED_ERROR_PARAM_TYPE_UINT32)] uint32 uint32;
	[case(EXTENDED_ERROR_PARAM_TYPE_UINT16)] uint16 uint16;
	[case(EXTENDED_ERROR_PARAM_TYPE_UINT64)] hyper uint64;
	[case(EXTENDED_ERROR_PARAM_TYPE_NONE)];
	[case(EXTENDED_ERROR_PARAM_TYPE_BLOB)] ExtendedErrorBlob blob;
	} ExtendedErrorParamU;

	typedef struct {
		ExtendedErrorParamType type;
		[switch_is(type)] ExtendedErrorParamU p;
	} ExtendedErrorParam;

	typedef [public] struct {
		ExtendedErrorInfo *next;
		ExtendedErrorComputerName computer_name;
		hyper pid;
		NTTIME time;
		uint32 generating_component;
		WERROR status;
		uint16 detection_location;
		uint16 flags;
		uint16 num_params;
		[size_is(num_params)] ExtendedErrorParam params[];
	} ExtendedErrorInfo;

	typedef struct {
		[unique] ExtendedErrorInfo *info;
	} ExtendedErrorInfoPtr;

	[nopython] void decode_ExtendedErrorInfo (
		[in,subcontext(0xFFFFFC01)] ExtendedErrorInfoPtr ptr
		);

	/* MS-ADTS 7.1.6.9.3 msDS-TrustForestTrustInfo Attribute */

	typedef struct {
		[value(strlen_m(string))] uint32 size;
		[charset(UTF8)] uint8 string[size];
	} ForestTrustString;

	typedef [flag(NDR_NOALIGN)] struct {
		[value(ndr_size_dom_sid0(&sid, ndr->flags))] uint32 sid_size;
		[subcontext(0),subcontext_size(sid_size)] dom_sid sid;
		ForestTrustString dns_name;
		ForestTrustString netbios_name;
	} ForestTrustDataDomainInfo;

	typedef [flag(NDR_NOALIGN)] struct {
		uint32 size;
		uint8 data[size];
	} ForestTrustDataBinaryData;

	typedef [nodiscriminant] union {
		[case(FOREST_TRUST_TOP_LEVEL_NAME)] ForestTrustString name;
		[case(FOREST_TRUST_TOP_LEVEL_NAME_EX)] ForestTrustString name;
		[case(FOREST_TRUST_DOMAIN_INFO)] ForestTrustDataDomainInfo info;
		[default] ForestTrustDataBinaryData data;
	} ForestTrustData;

	/* same as lsa_ForestTrustRecordType */
	typedef [enum8bit] enum {
		FOREST_TRUST_TOP_LEVEL_NAME = 0,
		FOREST_TRUST_TOP_LEVEL_NAME_EX = 1,
		FOREST_TRUST_DOMAIN_INFO = 2
	} ForestTrustInfoRecordType;

	/* meaning of flags depends on record type and values are
	   the same as in lsa.idl, see collision record types */
	typedef [public,gensize,flag(NDR_NOALIGN)] struct {
		uint32 flags;
		NTTIME timestamp;
		ForestTrustInfoRecordType type;
		[switch_is(type)] ForestTrustData data;
	} ForestTrustInfoRecord;

	typedef [flag(NDR_NOALIGN)] struct {
		[value(ndr_size_ForestTrustInfoRecord(&record, ndr->flags))] uint32 record_size;
		ForestTrustInfoRecord record;
	} ForestTrustInfoRecordArmor;

	typedef [public,flag(NDR_NOALIGN)] struct {
		uint32 version;
		uint32 count;
		ForestTrustInfoRecordArmor records[count];
	} ForestTrustInfo;

	[nopython] void decode_ForestTrustInfo(
		[in] ForestTrustInfo blob
		);
}