diff options
Diffstat (limited to 'c/src/lib/libbsp/i386/ts_386ex/tools/network_ada/tcprelay/tcprelay.adb')
| -rw-r--r-- | c/src/lib/libbsp/i386/ts_386ex/tools/network_ada/tcprelay/tcprelay.adb | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/c/src/lib/libbsp/i386/ts_386ex/tools/network_ada/tcprelay/tcprelay.adb b/c/src/lib/libbsp/i386/ts_386ex/tools/network_ada/tcprelay/tcprelay.adb deleted file mode 100644 index dd77c8e3b5..0000000000 --- a/c/src/lib/libbsp/i386/ts_386ex/tools/network_ada/tcprelay/tcprelay.adb +++ /dev/null @@ -1,108 +0,0 @@ ------------------------------------------------------------------------------ --- -- --- ADASOCKETS COMPONENTS -- --- -- --- T C P R E L A Y -- --- -- --- B o d y -- --- -- --- $ReleaseVersion: 0.1.3 $ -- --- -- --- Copyright (C) 1998 École Nationale Supérieure des Télécommunications -- --- -- --- AdaSockets is free software; you can redistribute it and/or modify -- --- it under terms of the GNU General Public License as published by -- --- the Free Software Foundation; either version 2, or (at your option) -- --- any later version. AdaSockets 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. You should -- --- have received a copy of the GNU General Public License distributed -- --- with AdaSockets; 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. -- --- -- --- The main repository for this software is located at: -- --- http://www-inf.enst.fr/ANC/ -- --- -- ------------------------------------------------------------------------------ - -with Ada.Exceptions; use Ada.Exceptions; -with Ada.Text_IO; use Ada.Text_IO; -with Sockets; use Sockets; - -procedure TCPRelay is - - Relay_Host : String := "host.domain"; - - procedure Print_Error; - pragma Import (C, Print_Error, "print_error"); - - task type Relay is - pragma Storage_Size (8192); - entry Start (From, To : Socket_FD); - end Relay; - - ----------- - -- Relay -- - ----------- - - task body Relay - is - From_FD, To_FD : Socket_FD; - begin - select - accept Start (From, To : Socket_FD) do - From_FD := From; - To_FD := To; - end Start; - or - terminate; - end select; - - loop - Send (To_FD, Receive (From_FD)); - end loop; - exception - when Connection_Closed => - Put_Line ("Connection closed"); - Shutdown (From_FD, Receive); - Shutdown (To_FD, Send); - end Relay; - - Accepting_Socket, - Incoming_Socket, - Outgoing_Socket : Socket_FD; - - type Relay_Access is access Relay; - Dummy : Relay_Access; - -begin - Socket (Accepting_Socket, AF_INET, SOCK_STREAM); - Setsockopt (Accepting_Socket, SOL_SOCKET, SO_REUSEADDR, 1); - Bind (Accepting_Socket, 4567); - Listen (Accepting_Socket); - loop - Put_Line ("Waiting for new connection"); - Accept_Socket (Accepting_Socket, Incoming_Socket); - Put_Line ("New connection acknowledged"); - Socket (Outgoing_Socket, AF_INET, SOCK_STREAM); - Put_Line ("Connecting to remote host"); - Connect (Outgoing_Socket, Relay_Host, 5000); - Put_Line ("Connection established"); - Dummy := new Relay; - Dummy.Start (Incoming_Socket, Outgoing_Socket); - Dummy := new Relay; - Dummy.Start (Outgoing_Socket, Incoming_Socket); - end loop; -exception - when others => - Print_Error; -end TCPRelay; |