File : adagio-g2-listener.ads
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-- ADAGIO - ADALID - AENEA. --
-- --
-- Copyright (C) 2003 --
-- A. Mosteo. --
-- --
-- Authors: A. Mosteo. (adagio@mosteo.com) --
-- --
-- If you have any questions in regard to this software, please address --
-- them to the above email. --
-- --
-- This program is free software; you can redistribute it and/or modify --
-- it under the terms of the GNU General Public License as published by --
-- the Free Software Foundation; either version 2 of the License, or (at --
-- your option) any later version. --
-- --
-- This program is distributed in the hope that it will be useful, but --
-- WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
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-- You should have received a copy of the GNU General Public License --
-- along with this library; if not, write to the Free Software Foundation, --
-- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. --
-- --
-- You are not allowed to use any part of this code to develop a program --
-- whose output would be used to harass or prosecute other users of the --
-- networks Adagio connects with. All data collected with Adagio or a tool --
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-- $Id: adagio-g2-listener.ads,v 1.3 2004/01/21 21:05:26 Jano Exp $
with Adagio.Socket;
package Adagio.G2.Listener is
-- Will listen on TCP/UDP port
type Object is limited private;
type Object_access is access all Object;
-- Begin to listen
procedure Start(this: in out Object; Port: Natural);
-- Retrieve the UDP connected endpoint:
function Get_udp (this : in Object) return Socket.Object_access;
-- Shutdown
procedure Shutdown(this: in out Object);
private
task type Listener_task is
-- Start
entry Start(this: in Object_access; Port: in Natural);
-- Receive a connected client
entry Get_client(S : in Socket.Object);
-- Shutdown
entry Shutdown;
end Listener_task;
type Listener_access is access all Listener_task;
task type Accepter_task is
-- Blocks waiting for clients
entry Accept_socket
(this : in Object_access; S : in Socket.Object);
end Accepter_task;
type Accepter_access is access all Accepter_task;
type Object is record
Accepter : Accepter_access; -- Blocking task.
Listener : Listener_access; -- Listening task.
Udp : aliased Socket.Object; -- Udp endpoint.
Tcp : Socket.Object; -- Tcp endpoint
end record;
end Adagio.G2.Listener;