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Diffstat (limited to 'gcc/ada/s-rpc.ads')
| -rw-r--r-- | gcc/ada/s-rpc.ads | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/gcc/ada/s-rpc.ads b/gcc/ada/s-rpc.ads new file mode 100644 index 000000000..fa883ecbb --- /dev/null +++ b/gcc/ada/s-rpc.ads @@ -0,0 +1,94 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- S Y S T E M . R P C -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1992-2009, 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 3, 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. -- +-- -- +-- As a special exception under Section 7 of GPL version 3, you are granted -- +-- additional permissions described in the GCC Runtime Library Exception, -- +-- version 3.1, as published by the Free Software Foundation. -- +-- -- +-- You should have received a copy of the GNU General Public License and -- +-- a copy of the GCC Runtime Library Exception along with this program; -- +-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- +-- <http://www.gnu.org/licenses/>. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- 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 : Ada.Streams.Stream_Element_Array); + + -- Synchronous call + + procedure Do_RPC + (Partition : Partition_ID; + Params : access Params_Stream_Type; + Result : access Params_Stream_Type); + + -- Asynchronous call + + procedure Do_APC + (Partition : 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 : Partition_ID; + Receiver : 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; |