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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . R P C --
-- --
-- S p e c --
-- --
-- $Revision: 1.17 $ --
-- --
-- Copyright (C) 1992-1998 Free Software Foundation, Inc. --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. The copyright notice above, and the license provisions that follow --
-- apply solely to the contents of the part following the private keyword. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
-- MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
-- --
------------------------------------------------------------------------------
-- Note: this is a dummy implementation which does not support distribution.
-- The GLADE distribution package includes a replacement for this file which
-- has a different private
with Ada.Streams;
package System.RPC is
type Partition_ID is range 0 .. 63;
-- This type must not be modified without checking the code in
-- a-except.adb, since it expects a Partition_ID whose string
-- representation fits on two characters.
Communication_Error : exception;
type Params_Stream_Type
(Initial_Size : Ada.Streams.Stream_Element_Count) is new
Ada.Streams.Root_Stream_Type with private;
procedure Read
(Stream : in out Params_Stream_Type;
Item : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset);
procedure Write
(Stream : in out Params_Stream_Type;
Item : in Ada.Streams.Stream_Element_Array);
-- Synchronous call
procedure Do_RPC
(Partition : in Partition_ID;
Params : access Params_Stream_Type;
Result : access Params_Stream_Type);
-- Asynchronous call
procedure Do_APC
(Partition : in Partition_ID;
Params : access Params_Stream_Type);
-- The handler for incoming RPCs.
type RPC_Receiver is
access procedure
(Params : access Params_Stream_Type;
Result : access Params_Stream_Type);
procedure Establish_RPC_Receiver (
Partition : in Partition_ID;
Receiver : in RPC_Receiver);
private
type Params_Stream_Type
(Initial_Size : Ada.Streams.Stream_Element_Count) is new
Ada.Streams.Root_Stream_Type with null record;
end System.RPC;