94 lines
4.5 KiB
Ada
94 lines
4.5 KiB
Ada
-----------------------------------------------------------------------------
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-- --
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-- ADASOCKETS COMPONENTS --
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-- --
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-- S O C K E T S . T Y P E S --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1998-2020 Samuel Tardieu <sam@rfc1149.net> --
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-- Copyright (C) 1999-2003 Télécom ParisTech --
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-- --
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-- AdaSockets is free software; you can redistribute it and/or modify --
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-- it under terms of the GNU General Public License as published by --
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-- the Free Software Foundation; either version 2, or (at your option) --
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-- any later version. AdaSockets is distributed in the hope that it --
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-- will be useful, but WITHOUT ANY WARRANTY; without even the implied --
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-- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
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-- See the GNU General Public License for more details. You should --
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-- have received a copy of the GNU General Public License distributed --
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-- with AdaSockets; see file COPYING. If not, write to the Free --
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-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA --
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-- 02111-1307, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from --
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-- this unit, or you link this unit with other files to produce an --
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-- executable, this unit does not by itself cause the resulting --
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-- executable to be covered by the GNU General Public License. This --
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-- exception does not however invalidate any other reasons why the --
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-- executable file might be covered by the GNU Public License. --
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-- --
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-- The main repository for this software is located at: --
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-- http://www.rfc1149.net/devel/adasockets.html --
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-- --
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-- If you have any question, please use the issues tracker at: --
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-- https://github.com/samueltardieu/adasockets/issues --
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-- --
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-----------------------------------------------------------------------------
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with Interfaces.C;
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package Sockets.Types is
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package C renames Interfaces.C;
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type In_Addr is record
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S_B1, S_B2, S_B3, S_B4 : C.unsigned_char;
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end record;
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pragma Convention (C, In_Addr);
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-- Internet address
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type In_Addr_Access is access all In_Addr;
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pragma Convention (C, In_Addr_Access);
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-- Access to internet address
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Inaddr_Any : aliased constant In_Addr := (others => 0);
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-- Any internet address (all the interfaces)
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type Sockaddr is record
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@SA_LEN@ Sa_Len : C.unsigned_char := 18;
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@SA_LEN@ Sa_Family : C.unsigned_char;
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@NO_SA_LEN@ Sa_Family : C.unsigned_short;
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Sa_Data : C.char_array (1 .. 14);
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end record;
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pragma Convention (C, Sockaddr);
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-- Socket address
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type Sockaddr_Access is access all Sockaddr;
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pragma Convention (C, Sockaddr_Access);
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-- Access to socket address
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type Sockaddr_In is record
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@SA_LEN@ Sin_Len : C.unsigned_char := 18;
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@SA_LEN@ Sin_Family : C.unsigned_char := 0;
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@NO_SA_LEN@ Sin_Family : C.unsigned_short := 0;
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Sin_Port : C.unsigned_short := 0;
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Sin_Addr : In_Addr := Inaddr_Any;
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Sin_Zero : C.char_array (1 .. 8) := (others => C.char'Val (0));
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end record;
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pragma Convention (C, Sockaddr_In);
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-- Internet socket address
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Null_Sockaddr_In : constant Sockaddr_In := (
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@SA_LEN@ Sin_Len => 18,
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Sin_Family => 0,
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Sin_Port => 0,
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Sin_Addr => Inaddr_Any,
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Sin_Zero => (others => C.char'Val (0)));
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type Sockaddr_In_Access is access all Sockaddr_In;
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pragma Convention (C, Sockaddr_In_Access);
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-- Access to internet socket address
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end Sockets.Types;
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