+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT RUN-TIME COMPONENTS --
--- --
--- S Y S T E M . P A R T I T I O N _ I N T E R F A C E --
--- --
--- S p e c --
--- --
--- $Revision: 1.1.16.1 $
--- --
--- Copyright (C) 1995-2000 Free Software Foundation, Inc. --
--- --
--- GNARL 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. GNARL 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 GNARL; 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. --
--- Extensive contributions were provided by Ada Core Technologies Inc. --
--- --
-------------------------------------------------------------------------------
-
-with Ada.Exceptions;
-with Interfaces;
-with System.RPC;
-
-package System.Partition_Interface is
-
- pragma Elaborate_Body;
-
- type Subprogram_Id is new Natural;
- -- This type is used exclusively by stubs
-
- subtype Unit_Name is String;
- -- Name of Ada units
-
- type Main_Subprogram_Type is access procedure;
-
- type RACW_Stub_Type is tagged record
- Origin : RPC.Partition_ID;
- Receiver : Interfaces.Unsigned_64;
- Addr : Interfaces.Unsigned_64;
- Asynchronous : Boolean;
- end record;
- type RACW_Stub_Type_Access is access RACW_Stub_Type;
- -- This type is used by the expansion to implement distributed objects.
- -- Do not change its definition or its layout without updating
- -- exp_dist.adb.
-
- procedure Check
- (Name : in Unit_Name;
- Version : in String;
- RCI : in Boolean := True);
- -- Use by the main subprogram to check that a remote receiver
- -- unit has has the same version than the caller's one.
-
- function Get_Active_Partition_ID
- (Name : Unit_Name)
- return RPC.Partition_ID;
- -- Similar in some respects to RCI_Info.Get_Active_Partition_ID
-
- function Get_Active_Version
- (Name : Unit_Name)
- return String;
- -- Similar in some respects to Get_Active_Partition_ID
-
- function Get_Local_Partition_ID return RPC.Partition_ID;
- -- Return the Partition_ID of the current partition
-
- function Get_Passive_Partition_ID
- (Name : Unit_Name)
- return RPC.Partition_ID;
- -- Return the Partition_ID of the given shared passive partition
-
- function Get_Passive_Version (Name : Unit_Name) return String;
- -- Return the version corresponding to a shared passive unit
-
- function Get_RCI_Package_Receiver
- (Name : Unit_Name)
- return Interfaces.Unsigned_64;
- -- Similar in some respects to RCI_Info.Get_RCI_Package_Receiver
-
- procedure Get_Unique_Remote_Pointer
- (Handler : in out RACW_Stub_Type_Access);
- -- Get a unique pointer on a remote object
-
- procedure Launch
- (Rsh_Command : in String;
- Name_Is_Host : in Boolean;
- General_Name : in String;
- Command_Line : in String);
- -- General_Name represents the name of the machine or the name of the
- -- partition (depending on the value of Name_Is_Host). Command_Line
- -- holds the extra options that will be given on the command line.
- -- Rsh_Command is typically "rsh", that will be used to launch the
- -- other partition.
-
- procedure Raise_Program_Error_For_E_4_18;
- pragma No_Return (Raise_Program_Error_For_E_4_18);
- -- Raise Program_Error with an error message explaining why it has been
- -- raised. The rule in E.4 (18) is tricky and misleading for most users
- -- of the distributed systems annex.
-
- procedure Raise_Program_Error_Unknown_Tag
- (E : in Ada.Exceptions.Exception_Occurrence);
- pragma No_Return (Raise_Program_Error_Unknown_Tag);
- -- Raise Program_Error with the same message as E one
-
- procedure Register_Receiving_Stub
- (Name : in Unit_Name;
- Receiver : in RPC.RPC_Receiver;
- Version : in String := "");
- -- Register the fact that the Name receiving stub is now elaborated.
- -- Register the access value to the package RPC_Receiver procedure.
-
- procedure Register_Passive_Package
- (Name : in Unit_Name;
- Version : in String := "");
- -- Register a passive package
-
- generic
- RCI_Name : String;
- package RCI_Info is
- function Get_RCI_Package_Receiver return Interfaces.Unsigned_64;
- function Get_Active_Partition_ID return RPC.Partition_ID;
- end RCI_Info;
- -- RCI package information caching
-
- procedure Run (Main : in Main_Subprogram_Type := null);
- -- Run the main subprogram
-
-end System.Partition_Interface;
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