/*
 *
 *  COPYRIGHT (c) 1990, 1991 BY
 *  DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASSACHUSETTS.
 *  ALL RIGHTS RESERVED. 
 * 
 *  THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
 *  ONLY  IN  ACCORDANCE  OF  THE  TERMS  OF  SUCH  LICENSE  AND WITH THE
 *  INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR  ANY  OTHER
 *  COPIES THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY
 *  OTHER PERSON.  NO TITLE TO AND  OWNERSHIP OF THE  SOFTWARE IS  HEREBY
 *  TRANSFERRED.
 * 
 *  THE INFORMATION IN THIS SOFTWARE IS  SUBJECT TO CHANGE WITHOUT NOTICE
 *  AND  SHOULD  NOT  BE  CONSTRUED  AS A COMMITMENT BY DIGITAL EQUIPMENT
 *  CORPORATION.
 * 
 *  DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE  OR  RELIABILITY OF ITS
 *  SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY DIGITAL.
 *
 */

/*
 * MODULE NAME:
 *
 *    ACASAPI.H
 *
 * FACILITY:
 *
 *    Application Control Architecture Services
 *
 * ABSTRACT:
 *
 *    This include file contains prototypes for the ACA Services API.
 *
 * AUTHORS:
 *
 * RELEASER:
 *
 * CREATION DATE:
 *
 * MODIFICATION HISTORY:
 *
 *             date             person             description of change
 *
 */



/* 
 * The default style of prototype is the standard C (no arguments).
 * The ANSI form (with arguments) may be used by defining
 * ACAS_ANSI_PROTO. The default is Standard C.
 */

/*
 * NOTE - make sure to add routines in both clauses of the if ACAS_ANSI_PROTO
 *        statement!
 */


#ifdef ACAS_ANSI_PROTO

/*
 * Database Routines.
 */

ACASStatus  ACAS_OpenDatabase (
	ACASStringPtr *NameList,
	ACASInt NameCount, 
	ACASInt Mode, 
	ACASFlags  Flags, 
	ACASContextHandle ContextObject, 
	ACASDbHandle *Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_CloseDatabase (
	ACASDbHandle Handle, 
	ACASFlags  Flags, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_CreateClass (
	ACASStringPtr Class, 
	ACASStringPtr ClassIdentifier, 
	ACASStringPtr Description, 
	ACASClassList SuperClassList, 
	ACASInt  SuperClassCount, 
	ACASMessageList MessageList, 
	ACASInt  MessageCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags Flags,
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_AddToClass (
	ACASStringPtr Class, 
	ACASStringPtr ClassIdentifier, 
	ACASMessageList MessageList, 
	ACASInt  MessageCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_DeleteFromClass (
	ACASStringPtr Class, 
	ACASStringPtr ClassIdentifier, 
	ACASMessageList MessageList, 
	ACASInt  MessageCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags  Flags, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_CreateMethod (
	ACASStringPtr Method, 
	ACASStringPtr MethodIdentifier, 
	ACASStringPtr Description, 
	ACASClassList SuperClassList, 
	ACASInt  SuperClassCount, 
	ACASFormalArgList ArgumentList, 
	ACASInt  ArgumentCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags Flags,
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_AddToMethod (
	ACASStringPtr Method, 
	ACASStringPtr MethodIdentifier, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_DeleteFromMethod (
	ACASStringPtr Method, 
	ACASStringPtr MethodIdentifier, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags  Flags, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_CreateMethodServer (
	ACASStringPtr MethodServer, 
	ACASStringPtr MethodServerIdentifier, 
	ACASStringPtr Description, 
	ACASClassList SuperClassList, 
	ACASInt  SuperClassCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags Flags,
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_AddToMethodServer (
	ACASStringPtr MethodServer, 
	ACASStringPtr MethodServerIdentifier, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_DeleteFromMethodServer (
	ACASStringPtr MethodServer, 
	ACASStringPtr MethodServerIdentifier, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags  Flags, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_CreateStorageClass (
	ACASStringPtr Class, 
	ACASStringPtr ClassIdentifier, 
	ACASStringPtr Description, 
	ACASClassList SuperClassList, 
	ACASInt  SuperClassCount, 
	ACASMessageList MessageList, 
	ACASInt  MessageCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags Flags,
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_AddToStorageClass (
	ACASStringPtr Class, 
	ACASStringPtr ClassIdentifier, 
	ACASMessageList MessageList, 
	ACASInt  MessageCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_DeleteFromStorageClass (
	ACASStringPtr Class, 
	ACASStringPtr ClassIdentifier, 
	ACASMessageList MessageList, 
	ACASInt  MessageCount, 
	ACASAttributeList AttributeList, 
	ACASInt  AttributeCount, 
	ACASVersion  VersionNumber, 
	ACASFlags  Flags, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_DeleteObject (
	ACASStringPtr Name, 
	ACASStringPtr Type, 
	ACASStringPtr Identifier, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetMessageInfo (
	ACASStringPtr Name, 
	ACASStringPtr MessageName, 
	ACASFormalArgList  *ArgList, 
	ACASInt  *ArgCount, 
	ACASMethodList *MethodList, 
	ACASInt  *MethodCount, 
	ACASAttributeList *AttrList, 
	ACASInt  *AttrCount, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetMethodArguments (
	ACASStringPtr MethodName, 
	ACASFormalArgList  *ArgumentList, 
	ACASInt  *ArgumentCount, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetObjectAttributes (
	ACASStringPtr Name, 
	ACASStringPtr AttributeFilter,
	ACASFlags  Flags, 
	ACASAttributeList *AttributeList, 
	ACASInt  *AttributeCount, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetObjectInfo (
	ACASStringPtr Name, 
	ACASStringPtr Type, 
	ACASInt  TypeLength, 
	ACASStringPtr Identifier, 
	ACASInt  IdLength, 
	ACASStringPtr Description, 
	ACASInt  DescLength, 
	ACASVersion  *VersionNumber, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetObjectMessages (
	ACASStringPtr Name, 
	ACASFlags  Flags, 
	ACASMessageList  *MessageList, 
	ACASInt  *MessageCount, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetObjectSubclasses (
	ACASStringPtr Name, 
	ACASClassList  *SubClassList, 
	ACASInt  *SubClassCount, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_GetObjectSuperclasses (
	ACASStringPtr Name, 
	ACASClassList  *SuperClassList, 
	ACASInt  *SuperClassCount, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_TestAttribute (
	ACASStringPtr Name, 
	ACASStringPtr AttributeName, 
	ACASStringPtr AttributeValue, 
	ACASInt  ValueLength, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_EnumerateObjects (
	ACASStringPtr Name, 
	ACASInt  NameLength, 
	ACASDbHandle Handle, 
	ACASErrorList *ErrorList );

ACASStatus  ACAS_RecoverDatabase (
	ACASStringPtr Name,
	ACASFlags OpFlags,
	ACASErrorList *ErrorList);

/* 
 * List Routines.
 */

ACASStatus  ACAS_AllocateList (
	ACASInt  Count, 
	ACASInt  Type, 
	ACASList  *List );

ACASStatus  ACAS_GetListCount (
	ACASList List, 
	ACASInt  *Count );

ACASStatus  ACAS_ReallocateList (
	ACASList  *List, 
	ACASInt  Count );

ACASStatus  ACAS_CopyList (
	ACASList List, 
	ACASInt  Count, 
	ACASInt  Type, 
	ACASInt  ExtendCount, 
	ACASList  *NewList );

ACASStatus  ACAS_DeallocateList (ACASList List );

ACASStatus  ACAS_FindElementByName (
	ACASList List, 
	ACASInt  Count, 
	ACASInt  Type, 
	ACASStringPtr Name, 
	ACASInt  *Index );

ACASStatus  ACAS_SortListByName (
	ACASList List, 
	ACASInt  Count, 
	ACASInt  Type );

ACASStatus  ACAS_AddArgToList (
	ACASArgList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASStringPtr Type, 
	ACASStringPtr Value, 
	ACASULong  Length, 
	ACASFlags  ArgFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddAttributeToList (
	ACASAttributeList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASStringPtr Type, 
	ACASStringPtr Value, 
	ACASULong  Length, 
	ACASFlags  AttrFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddClassToList (
	ACASClassList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASStringPtr Id, 
	ACASFlags  ClassFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddFormalArgToList (
	ACASFormalArgList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASStringPtr Type, 
	ACASFlags  ArgFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddItemToList (
	ACASItemList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASStringPtr Type, 
	ACASStringPtr Value, 
	ACASULong  Length, 
	ACASFlags  ItemFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddMessageToList (
	ACASMessageList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASFormalArgList ArgList, 
	ACASUShort ArgCount, 
	ACASMethodList MethodList, 
	ACASUShort  MethodCount, 
	ACASAttributeList AttrList, 
	ACASUShort  AttrCount, 
	ACASFlags  MsgFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddMethodToList (
	ACASMethodList *List, 
	ACASInt  Index, 
	ACASStringPtr Name, 
	ACASStringPtr Id, 
	ACASFlags  MethodFlags, 
	ACASFlags  OpFlags, 
	ACASInt  *OutIndex );

ACASStatus  ACAS_AddErrorToList (
	ACASErrorList *List, 
	ACASStringPtr FacilityName, 
	ACASUShort  StatusType, 
	ACASUShort  Severity, 
	ACASStringPtr Status, 
	ACASStringPtr FormattedMessage, 
	ACASStringPtr LanguageString, 
	ACASArgList Parameters, 
	ACASInt  ParameterCount, 
	ACASFlags  ErrorFlags, 
	ACASFlags  OpFlags );

ACASStatus  ACAS_BuildArgList (
	ACASArgList *List, 
	ACASInt  *Count, 
	 ... );

ACASStatus  ACAS_BuildAttributeList (
	ACASAttributeList *List, 
	ACASInt  *Count, 
	... );

ACASStatus  ACAS_BuildItemList (
	ACASItemList *List, 
	ACASInt  *Count, 
	 ... );

ACASStatus  ACAS_ReserveElementInList (
	ACASList  *List, 
	ACASInt  Index, 
	ACASFlags  OpFlags );

ACASStatus  ACAS_RemoveElementFromList (
	ACASList List, 
	ACASInt  Index );

ACASStatus  ACAS_GetListCount (
	ACASList List,
	ACASInt *Count );

ACASStatus  ACAS_GetListType (
	ACASList List,
	ACASInt *Type );

ACASBool  ACAS_ValidList (
	ACASList List );

/*
 * Context Object Routines.
 */

ACASStatus ACAS_CloseCtxObject  (
	ACASContextHandle CtxHnd, 
	ACASFlags Flags,
	ACASErrorList *ErrorList );

ACASStatus ACAS_OpenCtxObject  (
	ACASStringPtr DatabaseName, 
	ACASInt Mode, 
	ACASContextHandle *CtxHnd, 
	ACASFlags OpFlags, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_CreateCtxTable  (
	ACASContextHandle CtxHnd, 
	ACASStringPtr TableName, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_DeleteCtxAttribute  (
	ACASContextHandle CtxHnd, 
	ACASStringPtr TableName, 
	ACASStringPtr AttribName, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_DeleteCtxTable  (
	ACASContextHandle CtxHnd, 
	ACASStringPtr TableName, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_FreeCtxHandle  (
	ACASContextHandle CtxHnd, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_GetCtxAttributes  (
	ACASContextHandle CtxHnd, 
	ACASStringPtr Scope, 
        ACASFlags OpFlags,
	ACASStringPtr TableName, 
	ACASStringPtr AttribName, 
	ACASAttributeList *AttribList, 
	ACASInt *AttribCount, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_GetCtxHandle  (
	ACASContextHandle *CtxHnd, 
	ACASErrorList *ErrorList );

ACASStatus ACAS_SetCtxAttributes  (
	ACASContextHandle CtxHnd, 
	ACASStringPtr TableName, 
	ACASAttributeList AttribList, 
	ACASInt AttribCount, 
	ACASErrorList *ErrorList );

/* 
 * Invoker Routines.
 */

ACASStatus ACAS_InvokeMethod  (
	ACASInstanceHandlePtr InstanceHandle,
	ACASStringPtr Message,
	ACASArgList ArgList,
	ACASInt ArgCount,
	ACASContextHandle CtxtObj,
	ACASAttributeList AttrList,
	ACASInt AttrCount,
	ACASFlags Flags,
	ACASInstanceHandlePtr OutHandle,
	ACASErrorList *ErrorList,
	ACASErrorList *AppErrorList  );

ACASStatus ACAS_RegisterServer  (
	ACASStringPtr MethodServerID,
	ACASAttributeList  ServerAttrList,
	ACASInt AttrCount,
	ACASStatus  (*DispatchRoutine) (),
	ACASFlags Flags,
	ACASErrorList *ErrorList );

ACASStatus ACAS_UnregisterServer  (
	ACASStringPtr MethodServerID,
	ACASErrorList *ErrorList  );

ACASStatus ACAS_MainLoop  (ACASErrorList *ErrorList  );

ACASStatus ACAS_Dispatch  (
	ACASStringPtr MethodServerID,
	ACASFlags Flags,
	ACASErrorList *ErrorList  );


ACASStatus ACAS_SetServerAttributes  (
	ACASStringPtr MethodServerID,
	ACASAttributeList ServerAttrList,
	ACASInt Count,
	ACASErrorList *ErrorList );

ACASStatus ACAS_GetServerAttributes  (
	ACASStringPtr MethodServerID,
	ACASAttributeList *ServerAttrList,
	ACASErrorList *ErrorList );

ACASStatus ACAS_EventDispatcher  (
	ACASStringPtr MethodServerID,
	ACASErrorList *ErrorList );

ACASStatus ACAS_EventNotifier  (ACASStringPtr MethodServerID );

ACASStatus ACAS_Rundown ( ACASErrorList * ErrorList );

ACASStatus ACAS_ParseInstanceHandle  (
	ACASStringPtr StorageClass,
	ACASInt	* StorageClassLen,
	ACASStringPtr Class,
	ACASInt	* ClassLen,
	ACASStringPtr Location,
	ACASInt	* LocationLen,
	ACASStringPtr InstanceReferenceData,
	ACASInt	* DataLen,
	ACASInstanceHandle Instance,
	ACASErrorList * ErrorList );


ACASStatus ACAS_CreateApplicationHandle (
	ACASUuid MethodServerID,
	ACASStringPtr ApplicationClass,
	ACASAttributeList ScopeList,
	ACASUShort ScopeCount,
	ACASInstanceHandle * InstanceHandle,
	ACASErrorList * ErrorList );

ACASStatus ACAS_CreateInstanceHandle  (
	ACASStringPtr StorageClass,
	ACASStringPtr Class,
	ACASStringPtr Location,
	ACASStringPtr InstanceReferenceData,
	ACASInt	InstanceReferenceDataLen,
	ACASInstanceHandle * InstanceHandle,
	ACASErrorList * ErrorList );

ACASStatus ACAS_DuplicateInstanceHandle  (
	ACASInstanceHandle InInstanceHandle,
	ACASInstanceHandle * OutInstanceHandle,
	ACASErrorList * ErrorList );

ACASStatus ACAS_FreeInstanceHandle  (
	ACASInstanceHandle InstanceHandle,
	ACASFlags Flags,
	ACASErrorList * ErrorList );

/*
 * Utility Routines. 
 */

ACASInt ACAS_ConvertToConstantId  ( 
	ACASStringPtr str_ptr,
	ACASInt	code_type );
	
ACASStatus ACAS_ConvertToConstantValue  ( 
	ACASInt	id,
	ACASInt	strbuf_len,
	ACASStringPtr strbuf_ptr,
	ACASInt	* code_type );

ACASStatus  ACAS_GenUUID  (
	ACASStringPtr id,
	ACASInt size );

ACASStatus ACAS_FormatACASErrors  ( 
	ACASErrorList errorlist,
	ACASInt	count,
	ACASInt	buffer_len,
	ACASStringPtr buffer,
	ACASFlags flags,
	ACASStringPtr lang_name,
	ACASErrorList *outerrorlist );

#else

/*
 * Database Routines.
 */


ACASStatus  ACAS_OpenDatabase ();
ACASStatus  ACAS_CloseDatabase ();
ACASStatus  ACAS_CreateClass ();
ACASStatus  ACAS_AddToClass ();
ACASStatus  ACAS_DeleteFromClass ();
ACASStatus  ACAS_CreateMethod ();
ACASStatus  ACAS_AddToMethod ();
ACASStatus  ACAS_DeleteFromMethod ();
ACASStatus  ACAS_CreateMethodServer ();
ACASStatus  ACAS_AddToMethodServer ();
ACASStatus  ACAS_DeleteFromMethodServer ();
ACASStatus  ACAS_CreateStorageClass ();
ACASStatus  ACAS_AddToStorageClass ();
ACASStatus  ACAS_DeleteFromStorageClass ();
ACASStatus  ACAS_DeleteObject ();
ACASStatus  ACAS_GetMessageInfo ();
ACASStatus  ACAS_GetMethodArguments ();
ACASStatus  ACAS_GetObjectAttributes ();
ACASStatus  ACAS_GetObjectInfo ();
ACASStatus  ACAS_GetObjectMessages ();
ACASStatus  ACAS_GetObjectSubclasses ();
ACASStatus  ACAS_GetObjectSuperclasses ();
ACASStatus  ACAS_TestAttribute ();
ACASStatus  ACAS_EnumerateObjects ();
ACASStatus  ACAS_RecoverDatabase ();

/* 
 * List Routines.
 */

ACASStatus  ACAS_AllocateList ();
ACASStatus  ACAS_GetListCount ();
ACASStatus  ACAS_ReallocateList ();
ACASStatus  ACAS_CopyList ();
ACASStatus  ACAS_DeallocateList ();
ACASStatus  ACAS_FindElementByName ();
ACASStatus  ACAS_SortListByName ();
ACASStatus  ACAS_AddArgToList ();
ACASStatus  ACAS_AddAttributeToList ();
ACASStatus  ACAS_AddClassToList ();
ACASStatus  ACAS_AddFormalArgToList ();
ACASStatus  ACAS_AddItemToList ();
ACASStatus  ACAS_AddMessageToList ();
ACASStatus  ACAS_AddMethodToList ();
ACASStatus  ACAS_AddErrorToList ();
ACASStatus  ACAS_BuildArgList ();
ACASStatus  ACAS_BuildAttributeList ();
ACASStatus  ACAS_BuildItemList ();
ACASStatus  ACAS_ReserveElementInList ();
ACASStatus  ACAS_RemoveElementFromList ();
ACASStatus  ACAS_GetListCount ();
ACASStatus  ACAS_GetListType ();
ACASBool  ACAS_ValidList ();

/*
 * Context Object Routines.
 */

ACASStatus ACAS_CloseCtxObject  ();
ACASStatus ACAS_OpenCtxObject  ();
ACASStatus ACAS_CreateCtxTable  ();
ACASStatus ACAS_DeleteCtxAttribute  ();
ACASStatus ACAS_DeleteCtxTable  ();
ACASStatus ACAS_FreeCtxHandle  ();
ACASStatus ACAS_GetCtxAttributes  ();
ACASStatus ACAS_GetCtxHandle  ();
ACASStatus ACAS_SetCtxAttributes  ();

/* 
 * Invoker Routines.
 */

ACASStatus ACAS_InvokeMethod  ();
ACASStatus ACAS_RegisterServer  ();
ACASStatus ACAS_UnregisterServer  ();
ACASStatus ACAS_MainLoop  ();
ACASStatus ACAS_Dispatch  ();
ACASStatus ACAS_SetServerAttributes  ();
ACASStatus ACAS_GetServerAttributes  ();
ACASStatus ACAS_EventDispatcher  ();
ACASStatus ACAS_EventNotifier  ();
ACASStatus ACAS_Rundown ();
ACASStatus ACAS_ParseInstanceHandle  ();
ACASStatus ACAS_CreateApplicationHandle ();
ACASStatus ACAS_CreateInstanceHandle  ();
ACASStatus ACAS_DuplicateInstanceHandle  ();
ACASStatus ACAS_FreeInstanceHandle  ();

/*
 * Utility Routines. 
 */

ACASInt ACAS_ConvertToConstantId  ();
ACASStatus ACAS_ConvertToConstantValue  ();
ACASStatus ACAS_GenUUID  ();
ACASStatus ACAS_FormatACASErrors  ();

#endif