AppPkg/Applications/Sockets/WebServer/Exit.c

   1 /**
   2   @file
   3   Exit response page
   4
   5   Copyright (c) 2011-2012, Intel Corporation
   6   All rights reserved. This program and the accompanying materials
   7   are licensed and made available under the terms and conditions of the BSD License
   8   which accompanies this distribution.  The full text of the license may be found at
   9   http://opensource.org/licenses/bsd-license.php
  10
  11   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #include <WebServer.h>
  17
  18
  19 /**
  20   Respond with the Exit page
  21
  22   @param [in] SocketFD      The socket's file descriptor to add to the list.
  23   @param [in] pPort         The WSDT_PORT structure address
  24   @param [out] pbDone       Address to receive the request completion status
  25
  26   @retval EFI_SUCCESS       The request was successfully processed
  27
  28 **/
  29 EFI_STATUS
  30 ExitPage (
  31   IN int SocketFD,
  32   IN WSDT_PORT * pPort,
  33   OUT BOOLEAN * pbDone
  34   )
  35 {
  36   EFI_STATUS Status;
  37
  38   DBG_ENTER ( );
  39
  40   //
  41   //  Send the Hello World page
  42   //
  43   for ( ; ; ) {
  44     //
  45     //  Tell the web-server to exit
  46     //
  47     mWebServer.bRunning = FALSE;
  48
  49     //
  50     //  Send the page header
  51     //
  52     Status = HttpPageHeader ( SocketFD, pPort, L"Exit" );
  53     if ( EFI_ERROR ( Status )) {
  54       break;
  55     }
  56
  57     //
  58     //  Send the page body
  59     //
  60     Status = HttpSendAnsiString ( SocketFD,
  61                                   pPort,
  62                                   "<h1>Exit</h1>\r\n"
  63                                   "<p>\r\n"
  64                                   "  Exiting the web-server application.\r\n"
  65                                   "</p>\r\n" );
  66     if ( EFI_ERROR ( Status )) {
  67       break;
  68     }
  69
  70     //
  71     //  Send the page trailer
  72     //
  73     Status = HttpPageTrailer ( SocketFD, pPort, pbDone );
  74     break;
  75   }
  76
  77   //
  78   //  Return the operation status
  79   //
  80   DBG_EXIT_STATUS ( Status );
  81   return Status;
  82 }