-- --
-- S p e c --
-- --
--- Copyright (C) 1995-2004 Free Software Foundation, Inc. --
+-- Copyright (C) 1995-2006, 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- --
-- 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. --
+-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
+-- Boston, MA 02110-1301, 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, --
-- an appropriate WITH, and the interface can be expected to remain stable.
with Ada.Exceptions;
+with Ada.Streams;
with Interfaces;
with System.RPC;
pragma Elaborate_Body;
- type DSA_Implementation_Name is (No_DSA, GLADE_DSA, PolyORB_DSA);
+ type DSA_Implementation_Name is (No_DSA, GARLIC_DSA, PolyORB_DSA);
DSA_Implementation : constant DSA_Implementation_Name := No_DSA;
-- RCI receiving stubs contain a table of descriptors for
-- Do not change its definition or its layout without updating
-- Exp_Dist.Build_Remote_Supbrogram_Proxy_Type.
+ -- The Request_Access type is used for communication between the PCS
+ -- and the RPC receiver generated by the compiler: it contains all the
+ -- necessary information for the receiver to process an incoming call.
+
+ type RST_Access is access all Ada.Streams.Root_Stream_Type'Class;
+ type Request_Access is record
+ Params : RST_Access;
+ -- A stream describing the called subprogram and its parameters
+
+ Result : RST_Access;
+ -- A stream where the result, raised exception, or out values,
+ -- are marshalled.
+ end record;
+
procedure Check
(Name : Unit_Name;
Version : String;
-- Use by the main subprogram to check that a remote receiver
-- unit has has the same version than the caller's one.
+ function Same_Partition
+ (Left : not null access RACW_Stub_Type;
+ Right : not null access RACW_Stub_Type) return Boolean;
+ -- Determine whether Left and Right correspond to objects instantiated
+ -- on the same partition, for enforcement of E.4(19).
+
function Get_Active_Partition_ID (Name : Unit_Name) return RPC.Partition_ID;
- -- Similar in some respects to RCI_Info.Get_Active_Partition_ID
+ -- Similar in some respects to RCI_Locator.Get_Active_Partition_ID
function Get_Active_Version (Name : Unit_Name) return String;
-- Similar in some respects to Get_Active_Partition_ID
function Get_RCI_Package_Receiver
(Name : Unit_Name) return Interfaces.Unsigned_64;
- -- Similar in some respects to RCI_Info.Get_RCI_Package_Receiver
+ -- Similar in some respects to RCI_Locator.Get_RCI_Package_Receiver
procedure Get_Unique_Remote_Pointer
(Handler : in out RACW_Stub_Type_Access);
pragma No_Return (Raise_Program_Error_Unknown_Tag);
-- Raise Program_Error with the same message as E one
+ type RPC_Receiver is access procedure (R : Request_Access);
procedure Register_Receiving_Stub
(Name : Unit_Name;
- Receiver : RPC.RPC_Receiver;
+ Receiver : RPC_Receiver;
Version : String := "";
Subp_Info : System.Address;
Subp_Info_Len : Integer);
generic
RCI_Name : String;
- package RCI_Info is
+ Version : String;
+ package RCI_Locator is
+ pragma Unreferenced (Version);
+
function Get_RCI_Package_Receiver return Interfaces.Unsigned_64;
function Get_Active_Partition_ID return RPC.Partition_ID;
- end RCI_Info;
+ end RCI_Locator;
-- RCI package information caching
procedure Run (Main : Main_Subprogram_Type := null);