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/* coremsg.inl
*
* This include file contains the static inline implementation of all
* inlined routines in the Core Message Handler.
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* $Id$
*/
#ifndef __CORE_MESSAGE_QUEUE_inl
#define __CORE_MESSAGE_QUEUE_inl
/*PAGE
*
* _CORE_message_queue_Send
*
*/
STATIC INLINE CORE_message_queue_Status _CORE_message_queue_Send(
CORE_message_queue_Control *the_message_queue,
void *buffer,
unsigned32 size,
Objects_Id id,
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support
)
{
return _CORE_message_queue_Submit(
the_message_queue,
buffer,
size,
id,
api_message_queue_mp_support,
CORE_MESSAGE_QUEUE_SEND_REQUEST
);
}
/*PAGE
*
* _CORE_message_queue_Urgent
*
*/
STATIC INLINE CORE_message_queue_Status _CORE_message_queue_Urgent(
CORE_message_queue_Control *the_message_queue,
void *buffer,
unsigned32 size,
Objects_Id id,
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support
)
{
return _CORE_message_queue_Submit(
the_message_queue,
buffer,
size,
id,
api_message_queue_mp_support,
CORE_MESSAGE_QUEUE_URGENT_REQUEST
);
}
/*PAGE
*
* _CORE_message_queue_Copy_buffer
*
*/
STATIC INLINE void _CORE_message_queue_Copy_buffer (
void *source,
void *destination,
unsigned32 size
)
{
memcpy(destination, source, size);
}
/*PAGE
*
* _CORE_message_queue_Allocate_message_buffer
*
*/
STATIC INLINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
}
/*PAGE
*
* _CORE_message_queue_Free_message_buffer
*
*/
STATIC INLINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
}
/*PAGE
*
* _CORE_message_queue_Get_pending_message
*
*/
STATIC INLINE
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
}
/*PAGE
*
* _CORE_message_queue_Is_priority
*
*/
STATIC INLINE boolean _CORE_message_queue_Is_priority(
CORE_message_queue_Attributes *the_attribute
)
{
return (the_attribute->discipline == CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY);
}
/*PAGE
*
* _CORE_message_queue_Append
*
*/
STATIC INLINE void _CORE_message_queue_Append (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Pending_messages, &the_message->Node );
}
/*PAGE
*
* _CORE_message_queue_Prepend
*
*/
STATIC INLINE void _CORE_message_queue_Prepend (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend(
&the_message_queue->Pending_messages,
&the_message->Node
);
}
/*PAGE
*
* _CORE_message_queue_Is_null
*
*/
STATIC INLINE boolean _CORE_message_queue_Is_null (
CORE_message_queue_Control *the_message_queue
)
{
return ( the_message_queue == NULL );
}
#endif
/* end of include file */
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