AppPkg/Applications/Sockets/WebServer/Ports.c

   1 /**
   2   @file
   3   Ports 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 Ports 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 PortsPage (
  31   IN int SocketFD,
  32   IN WSDT_PORT * pPort,
  33   OUT BOOLEAN * pbDone
  34   )
  35 {
  36   socklen_t AddressLength;
  37   struct sockaddr_in6 LocalAddress;
  38   DT_WEB_SERVER * pWebServer;
  39   EFI_STATUS Status;
  40
  41   DBG_ENTER ( );
  42
  43   //
  44   //  Send the Hello World page
  45   //
  46   pWebServer = &mWebServer;
  47   for ( ; ; ) {
  48     //
  49     //  Send the page header
  50     //
  51     Status = HttpPageHeader ( SocketFD, pPort, L"Ports" );
  52     if ( EFI_ERROR ( Status )) {
  53       break;
  54     }
  55
  56     //
  57     //  Send the page body
  58     //
  59     Status = HttpSendAnsiString ( SocketFD,
  60                                   pPort,
  61                                   "<h1>Web-Server Ports</h1>\r\n" );
  62     if ( EFI_ERROR ( Status )) {
  63       break;
  64     }
  65
  66     //
  67     //  Check for TCP v4
  68     //
  69     if ( -1 != pWebServer->HttpListenPort ) {
  70       AddressLength = sizeof ( LocalAddress );
  71       if ( 0 == getsockname ( pWebServer->HttpListenPort,
  72                               (struct sockaddr *)&LocalAddress,
  73                               &AddressLength )) {
  74         Status = HttpSendAnsiString ( SocketFD,
  75                                       pPort,
  76                                       "<a href=\"http://" );
  77         if ( EFI_ERROR ( Status )) {
  78           break;
  79         }
  80         Status = HttpSendIpAddress ( SocketFD,
  81                                      pPort,
  82                                      &LocalAddress );
  83         if ( EFI_ERROR ( Status )) {
  84           break;
  85         }
  86         Status = HttpSendAnsiString ( SocketFD,
  87                                       pPort,
  88                                       "\">Tcp4</a><br>\r\n" );
  89         if ( EFI_ERROR ( Status )) {
  90           break;
  91         }
  92       }
  93     }
  94
  95     //
  96     //  Check for TCP v6
  97     //
  98     if ( -1 != pWebServer->HttpListenPort6 ) {
  99       AddressLength = sizeof ( LocalAddress );
 100       if ( 0 == getsockname ( pWebServer->HttpListenPort6,
 101                               (struct sockaddr *)&LocalAddress,
 102                               &AddressLength )) {
 103         Status = HttpSendAnsiString ( SocketFD,
 104                                       pPort,
 105                                       "<a href=\"http://" );
 106         if ( EFI_ERROR ( Status )) {
 107           break;
 108         }
 109         Status = HttpSendIpAddress ( SocketFD,
 110                                      pPort,
 111                                      &LocalAddress );
 112         if ( EFI_ERROR ( Status )) {
 113           break;
 114         }
 115         Status = HttpSendAnsiString ( SocketFD,
 116                                       pPort,
 117                                       "\">Tcp6</a><br>\r\n" );
 118         if ( EFI_ERROR ( Status )) {
 119           break;
 120         }
 121       }
 122     }
 123
 124     //
 125     //  Send the page trailer
 126     //
 127     Status = HttpPageTrailer ( SocketFD, pPort, pbDone );
 128     break;
 129   }
 130
 131   //
 132   //  Return the operation status
 133   //
 134   DBG_EXIT_STATUS ( Status );
 135   return Status;
 136 }