-- --
-- B o d y --
-- --
--- Copyright (C) 1992-2004 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
-- --
-- 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- --
+-- 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. 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. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
--- 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. --
+-- 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. --
-- or when a write procedure is executed on a full stream
Partition_RPC_Receiver : RPC_Receiver;
- -- Cache the RPC_Recevier passed by Establish_RPC_Receiver
+ -- Cache the RPC_Receiver passed by Establish_RPC_Receiver
type Anonymous_Task_Node;
task type Anonymous_Task_Type (Self : Anonymous_Task_Node_Access) is
entry Start
- (Message_Id : in Message_Id_Type;
- Partition : in Partition_ID;
- Params_Size : in Ada.Streams.Stream_Element_Count;
- Result_Size : in Ada.Streams.Stream_Element_Count;
- Protocol : in Garlic.Protocol_Access);
+ (Message_Id : Message_Id_Type;
+ Partition : Partition_ID;
+ Params_Size : Ada.Streams.Stream_Element_Count;
+ Result_Size : Ada.Streams.Stream_Element_Count;
+ Protocol : Garlic.Protocol_Access);
-- This entry provides an anonymous task a remote call to perform.
-- This task calls for a Request id is provided to construct the
-- reply id by using -Request. Partition is used to send the reply
-- When it is resumed, we provide the size of the reply
entry Wake_Up
- (Request : in Request_Id_Type;
- Length : in Ada.Streams.Stream_Element_Count);
- -- To wake up the calling stub when the environnement task has
+ (Request : Request_Id_Type;
+ Length : Ada.Streams.Stream_Element_Count);
+ -- To wake up the calling stub when the environment task has
-- received a reply for this request
end Dispatcher;
-- Debugging package
procedure D
- (Flag : in Debug_Level; Info : in String) renames Debugging.Debug;
+ (Flag : Debug_Level; Info : String) renames Debugging.Debug;
-- Shortcut
------------------------
-- Null_Node --
---------------
- function Null_Node (Index : in Packet_Node_Access) return Boolean is
+ function Null_Node (Index : Packet_Node_Access) return Boolean is
begin
return Index = null;
procedure Write
(Stream : in out Params_Stream_Type;
- Item : in Ada.Streams.Stream_Element_Array)
+ Item : Ada.Streams.Stream_Element_Array)
renames System.RPC.Streams.Write;
-----------------------
New_Result : aliased Params_Stream_Type (R_Length);
begin
-- Adjust the Result stream size right now to be able to load
- -- the stream in one receive call. Create a temporary resutl
+ -- the stream in one receive call. Create a temporary result
-- that will be substituted to Do_RPC one
Streams.Allocate (New_Result);
----------------------------
procedure Establish_RPC_Receiver
- (Partition : in Partition_ID;
- Receiver : in RPC_Receiver)
+ (Partition : Partition_ID;
+ Receiver : RPC_Receiver)
is
begin
-- Set Partition_RPC_Receiver and allow RPC mechanism
Request := Last_Request;
-- << TODO >>
- -- ??? Avaibility check
+ -- ??? Availability check
if Last_Request = Request_Id_Type'Last then
Last_Request := Request_Id_Type'First;
select
accept Start
- (Message_Id : in Message_Id_Type;
- Partition : in Partition_ID;
- Params_Size : in Ada.Streams.Stream_Element_Count;
- Result_Size : in Ada.Streams.Stream_Element_Count;
- Protocol : in Protocol_Access)
+ (Message_Id : Message_Id_Type;
+ Partition : Partition_ID;
+ Params_Size : Ada.Streams.Stream_Element_Count;
+ Result_Size : Ada.Streams.Stream_Element_Count;
+ Protocol : Protocol_Access)
do
C_Message_Id := Message_Id;
C_Partition := Partition;
(Header'Access,
Streams.Get_Stream_Size (Result'Access));
- -- Get a protocol method to comunicate with the remote
+ -- Get a protocol method to communicate with the remote
-- partition and give the message size
D (D_Communication,
Garbage_Collector.Allocate (Anonymous);
-- We subtracted the size of the header from the size of the
- -- global message in order to provide immediatly Params size
+ -- global message in order to provide immediately Params size
Anonymous.Element.Start
(Message_Id,
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