#include "idl_types.h"

/* import "lsa.idl", "security.idl";*/

/*
  eventlog interface definition
*/
[ uuid("82273fdc-e32a-18c3-3f78-827929dc23ea"),
  version(0.0),
  pointer_default(unique),
  helpstring("Event Logger")
] interface eventlog
{
	typedef bitmap {
		EVENTLOG_SEQUENTIAL_READ = 0x00000001,
		EVENTLOG_SEEK_READ       = 0x00000002,
		EVENTLOG_FORWARDS_READ   = 0x00000004,
		EVENTLOG_BACKWARDS_READ  = 0x00000008
	} eventlogReadFlags;

	typedef bitmap {
		EVENTLOG_SUCCESS          = 0x00000000,
		EVENTLOG_ERROR_TYPE       = 0x00000001,
		EVENTLOG_WARNING_TYPE     = 0x00000002,
		EVENTLOG_INFORMATION_TYPE = 0x00000004,
		EVENTLOG_AUDIT_SUCCESS    = 0x00000008,
		EVENTLOG_AUDIT_FAILURE    = 0x00000010
	} eventlogEventTypes;

	typedef struct {
		uint16 unknown0;
		uint16 unknown1;
	} eventlog_OpenUnknown0;

	typedef [public] struct {
		uint32 size;
		uint32 reserved;
		uint32 record_number;
		uint32 time_generated;
		uint32 time_written;
		uint32 event_id;
		uint16 event_type;
		uint16 num_of_strings;
		uint16 event_category;
		uint16 reserved_flags;
		uint32 closing_record_number;
		uint32 stringoffset;
		uint32 sid_length;
		uint32 sid_offset;
		uint32 data_length;
		uint32 data_offset;
		nstring source_name;
		nstring computer_name;
		nstring strings[num_of_strings];
		astring raw_data;
	} eventlog_Record;

	/******************/
	/* Function: 0x00 */
	NTSTATUS eventlog_ClearEventLogW(
		[in] policy_handle *handle,
		[in,unique] lsa_String *backupfilename
	);

	/******************/
	/* Function: 0x01 */
	NTSTATUS eventlog_BackupEventLogW(
		[in] policy_handle *handle,
		[in,unique] lsa_String *backupfilename
	);

	/******************/
	/* Function: 0x02 */
	NTSTATUS eventlog_CloseEventLog(
		[in,out] policy_handle *handle
	);

	/******************/
	/* Function: 0x03 */
	NTSTATUS eventlog_DeregisterEventSource(
		[in,out] policy_handle *handle
	);

	/******************/
	/* Function: 0x04 */
	NTSTATUS eventlog_GetNumRecords(
		[in] policy_handle *handle,
		[out,ref] uint32 *number
	);

	/******************/
	/* Function: 0x05 */
	NTSTATUS eventlog_GetOldestRecord(
		[in] policy_handle *handle,
		[out,ref] uint32 *oldest
	);

	/******************/
	/* Function: 0x06 */
	typedef struct {
		uint32 unknown0;
		uint32 unknown1;
	} eventlog_ChangeUnknown0;

	NTSTATUS eventlog_ChangeNotify(
		[in] policy_handle *handle,
		[in, ref] eventlog_ChangeUnknown0 *unknown2,
		[in] uint32 unknown3
	);

	/******************/
	/* Function: 0x07 */
	NTSTATUS eventlog_OpenEventLogW(
		[in,unique]	    eventlog_OpenUnknown0 *unknown0,
		[in]	    lsa_String Module,
		[in]	    lsa_String RegModuleName,
		[in]	    uint32 MajorVersion,
		[in]	    uint32 MinorVersion,
		[out]   policy_handle *handle
	);

	/******************/
	/* Function: 0x08 */
	NTSTATUS eventlog_RegisterEventSourceW(
		[in,unique]	    eventlog_OpenUnknown0 *unknown0,
		[in]	    lsa_String logname,
		[in]	    lsa_String servername,
		[in]	    uint32 unknown2,
		[in]	    uint32 unknown3,
		[out]   policy_handle *handle
	);

	/******************/
	/* Function: 0x09 */
	NTSTATUS eventlog_OpenBackupEventLogW(
		[in,unique]	    eventlog_OpenUnknown0 *unknown0,
		[in]	    lsa_String logname,
		[in]	    uint32 unknown2,
		[in]	    uint32 unknown3,
		[out]   policy_handle *handle
	);

	/******************/
	/* Function: 0x0a */
	NTSTATUS eventlog_ReadEventLogW(
		[in] policy_handle *handle,
		[in] eventlogReadFlags flags,
		[in] uint32 offset,
		[in] uint32 number_of_bytes,
		[out,size_is(number_of_bytes)] uint8 *data,
		[out,ref] uint32 *sent_size,
		[out,ref] uint32 *real_size
	);

	/*****************/
	/* Function 0x0b */
	NTSTATUS eventlog_ReportEventW(
		[in] policy_handle *handle,
		[in] uint32 time,
		[in] eventlogEventTypes Type,
		[in] uint16 event_category,
		[in] uint32 event_id,
		[in] uint16 num_of_strings,
		[in] uint32 data_length,
		[in] lsa_String computer_name
		/* sid */
	);

	/*****************/
	/* Function 0x0c */
	NTSTATUS eventlog_ClearEventLogA();

	/******************/
	/* Function: 0x0d */
	NTSTATUS eventlog_BackupEventLogA();

	/*****************/
	/* Function 0x0e */
	NTSTATUS eventlog_OpenEventLogA();

	/*****************/
	/* Function 0x0f */
	NTSTATUS eventlog_RegisterEventSourceA();

	/*****************/
	/* Function 0x10 */
	NTSTATUS eventlog_OpenBackupEventLogA();

	/*****************/
	/* Function 0x11 */
	NTSTATUS eventlog_ReadEventLogA();

	/*****************/
	/* Function 0x12 */
	NTSTATUS eventlog_ReportEventA();

	/*****************/
	/* Function 0x13 */
	NTSTATUS eventlog_RegisterClusterSvc();

	/*****************/
	/* Function 0x14 */
	NTSTATUS eventlog_DeregisterClusterSvc();

	/*****************/
	/* Function 0x15 */
	NTSTATUS eventlog_WriteClusterEvents();

	/*****************/
	/* Function 0x16 */
	NTSTATUS eventlog_GetLogInformation(
		[in] policy_handle *handle,
		[in] uint32 dwInfoLevel,
		[out] [size_is(cbBufSize)] char lpBuffer[*],
		[in] uint32 cbBufSize,
		[out,ref] long *cbBytesNeeded
	);

	/*****************/
	/* Function 0x17 */
	NTSTATUS eventlog_FlushEventLog(
		[in] policy_handle *handle
	);
}
