sunos man page for dat_rsp_create

dat_rsp_create(3DAT)				     Direct Access Transport Library Functions				      dat_rsp_create(3DAT)

NAME
       dat_rsp_create - create a Reserved Service Point

SYNOPSIS
       cc [ flag... ] file... -ldat [ library... ]
       #include <dat/udat.h>

       DAT_RETURN
	   dat_rsp_create (
	   IN	 DAT_IA_HANDLE	  ia_handle,
	   IN	 DAT_CONN_QUAL	  conn_qual,
	   IN	 DAT_EP_HANDLE	  ep_handle,
	   IN	 DAT_EVD_HANDLE   evd_handle,
	   OUT	 DAT_RSP_HANDLE   *rsp_handle
	   )

PARAMETERS
       ia_handle       Handle for an instance of DAT IA.

       conn_qual       Connection Qualifier of the IA the Reserved Service Point listens to.

       ep_handle       Handle  for  the Endpoint associated with the Reserved Service Point that is the only Endpoint that can accept a Connection
		       Request on this Service Point. The value DAT_HANDLE_NULL requests the Provider to  associate  a	Provider-created  Endpoint
		       with this Service Point.

       evd_handle      The Event Dispatcher to which an event of Connection Request arrival is generated.

       rsp_handle      Handle to an opaque Reserved Service Point.

DESCRIPTION
       The  dat_rsp_create() function creates a Reserved Service Point with the specified Endpoint that generates, at most, one Connection Request
       that is delivered to the specified Event Dispatcher in a Notification event.

RETURN VALUES
       DAT_SUCCESS		       The operation was successful.

       DAT_INSUFFICIENT_RESOURCES      The operation failed due to resource limitations.

       DAT_INVALID_HANDLE	       The ia_handle, evd_handle, or ep_handle parameter is invalid.

       DAT_INVALID_PARAMETER	       The conn_qual parameter is invalid.

       DAT_INVALID_STATE	       Parameter in an invalid state. For example, an Endpoint was not in the Idle state.

       DAT_CONN_QUAL_IN_USE	       Specified Connection Qualifier is in use.

USAGE
       The usage of a Reserve Service Point is as follows:

	 o  The DAT Consumer creates a Local Endpoint and configures it appropriately.

	 o  The DAT Consumer creates a Reserved Service Point specifying the Local Endpoint.

	 o  The Reserved Service Point performs the following:

	      o  Collects native transport information reflecting a received Connection Request.

	      o  Creates a Pending Connection Request.

	      o  Creates a Connection Request Notice (event) that includes the Pending Connection Request (which includes, among others,  Reserved
		 Service Point Connection Qualifier, its Local Endpoint, and information about remote Endpoint).

	      o  Delivers the Connection Request Notice to the Consumer-specified target (CNO) evd_handle. The Local Endpoint is transitioned from
		 Reserved to Passive Connection Pending state.

	 o  Upon receiving a connection request, or at some time subsequent to that, the DAT Consumer must either accept() or reject() the Pending
	    Connection Request.

	 o  If	accepted, the original Local Endpoint is now in a Connected state and fully usable for this connection, pending only native trans-
	    port mandated RTU messages. This includes binding it to the IA port if that was not done previously. The Consumer is notified that the
	    Endpoint is in a Connected state by a Connection Established Event on the Endpoint connect_evd_handle.

	 o  If	rejected,  the	Local  Endpoint point transitions into Unconnected state. The DAT Consumer can elect to destroy it or reuse it for
	    other purposes.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard: uDAPL, 1.1, 1.2    |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       libdat(3LIB), attributes(5)

SunOS 5.10							    16 Jul 2004 					      dat_rsp_create(3DAT)