gcc/ada/s-rpc.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                           S Y S T E M . R P C                            --
   6 --                                                                          --
   7 --                                 B o d y                                  --
   8 --                                                                          --
   9 --          Copyright (C) 1992-2007, Free Software Foundation, Inc.         --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  17 -- for  more details.  You should have  received  a copy of the GNU General --
  18 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  19 -- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
  20 -- Boston, MA 02110-1301, USA.                                              --
  21 --                                                                          --
  22 -- As a special exception,  if other files  instantiate  generics from this --
  23 -- unit, or you link  this unit with other files  to produce an executable, --
  24 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  25 -- covered  by the  GNU  General  Public  License.  This exception does not --
  26 -- however invalidate  any other reasons why  the executable file  might be --
  27 -- covered by the  GNU Public License.                                      --
  28 --                                                                          --
  29 -- GNAT was originally developed  by the GNAT team at  New York University. --
  30 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  31 --                                                                          --
  32 ------------------------------------------------------------------------------
  33
  34 --  Note: this is a dummy implementation which does not support distribution.
  35 --  All the bodies but one therefore raise an exception as defined below.
  36 --  Establish_RPC_Receiver is callable, so that the ACVC scripts can simulate
  37 --  the presence of a master partition to run a test which is otherwise not
  38 --  distributed.
  39
  40 --  The GLADE distribution package includes a replacement for this file
  41
  42 package body System.RPC is
  43
  44    CRLF : constant String := ASCII.CR & ASCII.LF;
  45
  46    Msg : constant String :=
  47            CRLF & "Distribution support not installed in your environment" &
  48            CRLF & "For information on GLADE, contact Ada Core Technologies";
  49
  50    ----------
  51    -- Read --
  52    ----------
  53
  54    procedure Read
  55      (Stream : in out Params_Stream_Type;
  56       Item   : out Ada.Streams.Stream_Element_Array;
  57       Last   : out Ada.Streams.Stream_Element_Offset)
  58    is
  59    begin
  60       raise Program_Error with Msg;
  61    end Read;
  62
  63    -----------
  64    -- Write --
  65    -----------
  66
  67    procedure Write
  68      (Stream : in out Params_Stream_Type;
  69       Item   : Ada.Streams.Stream_Element_Array)
  70    is
  71    begin
  72       raise Program_Error with Msg;
  73    end Write;
  74
  75    ------------
  76    -- Do_RPC --
  77    ------------
  78
  79    procedure Do_RPC
  80      (Partition : Partition_ID;
  81       Params    : access Params_Stream_Type;
  82       Result    : access Params_Stream_Type)
  83    is
  84    begin
  85       raise Program_Error with Msg;
  86    end Do_RPC;
  87
  88    ------------
  89    -- Do_APC --
  90    ------------
  91
  92    procedure Do_APC
  93      (Partition : Partition_ID;
  94       Params    : access Params_Stream_Type)
  95    is
  96    begin
  97       raise Program_Error with Msg;
  98    end Do_APC;
  99
 100    ----------------------------
 101    -- Establish_RPC_Receiver --
 102    ----------------------------
 103
 104    procedure Establish_RPC_Receiver
 105      (Partition : Partition_ID;
 106       Receiver  : RPC_Receiver)
 107    is
 108       pragma Unreferenced (Partition, Receiver);
 109    begin
 110       null;
 111    end Establish_RPC_Receiver;
 112
 113 end System.RPC;