------------------------------------------------------------------------------
--                                                                          --
--                      POSIX.5c VALIDATION TEST SUITE                      --
--                                                                          --
--                            P 1 8 0 4 0 2 A                               --
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--                                B o d y                                   --
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--  Copyright (c) 1995-1999 Florida  State  University  (FSU).  All Rights  --
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------------------------------------------------------------------------------

--  Multiprocess integrated test for package POSIX_Sockets
--  in IEEE Std 1003.5c Section 18.4 with package
--  POSIX_Sockets_Interent.

--  This test covers only features that depend only on
--  the packages (POSIX_Sockets/_Interent) and features from
--  other packages that are required to be supported.

with POSIX,
     POSIX_Sockets,
     POSIX_Sockets_Internet,
     POSIX_Report,
     POSIX_Process_Environment,
     POSIX_IO;
--     Unchecked_Conversion,
--     Test_Parameters,
--     System;

--  with Ada.Integer_Text_IO;
--  with Ada.Text_IO;


procedure p180402a is

   use POSIX,
       POSIX_Sockets,
       POSIX_Sockets_Internet,
       POSIX_IO,
       POSIX_Process_Environment,
--       Test_Parameters,
       POSIX_Report;

   --  These are declared in Posix.C but not intended to be used from there
   PF_MAX    : constant := 25;
   PF_UNSPEC : constant := 0;
   PF_LOCAL  : constant := 1;
   PF_UNIX   : constant := 1;
   PF_INET   : constant := 2;
   PF_OSI    : constant := 19;
   --  *** MISSING: PF_ISO ***  --
   PF_ISO    : constant := 0;

   IPPROTO_IP   : constant := 0;
   IPPROTO_ICMP : constant := 1;
   IPPROTO_TCP  : constant := 6;
   IPPROTO_UDP  : constant := 17;
   IPPROTO_RAW  : constant := 255;

   Socket  : POSIX_IO.File_Descriptor := 0;
   Int_Add : aliased Internet_Socket_Address;
   Name    : Internet_Socket_Address_Pointer :=
      Int_Add'Unchecked_Access;
   Port    : Internet_Port;

--------------------------------------------------------------------------
--  Begin Tests

begin

   -----------------------------------------------------------------------
   --  Make a connection

   Comment ("p180402a");
   Socket := Create (PF_INET, Stream_Socket, IPPROTO_TCP);
   Port := Internet_Port (Integer'Value
      (To_String (Value (Argument_List, 3))));
   Set_Internet_Port (Int_Add, Port);
   Set_Internet_Address (Int_Add,
      String_To_Internet_Address ("127.0.0.1"));
   Connect (Socket, +Name);
   Close (Socket);

exception when E : others => Fatal_Exception (E, "A666");
end p180402a;