src/modules/m_remoteinclude_http.cpp

   1 /*         +------------------------------------+
   2  *         | Inspire Internet Relay Chat Daemon |
   3  *         +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *                      the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15
  16 /* $ModDesc: Remote includes HTTP scheme */
  17
  18 using irc::sockets::OpenTCPSocket;
  19
  20 class ModuleRemoteIncludeHttp : public Module
  21 {
  22  public:
  23
  24         ModuleRemoteIncludeHttp(InspIRCd* Me)
  25                 : Module(Me)
  26         {
  27                 // The constructor just makes a copy of the server class
  28
  29
  30                 Implementation eventlist[] = { I_OnDownloadFile };
  31                 ServerInstance->Modules->Attach(eventlist, this, 1);
  32         }
  33
  34         virtual ~ModuleRemoteIncludeHttp()
  35         {
  36         }
  37
  38         virtual int OnDownloadFile(const std::string &filename, std::istream* &filedata)
  39         {
  40                 ServerInstance->Log(DEBUG,"OnDownloadFile in m_remoteinclude_http");
  41                 int sockfd, portno, n;
  42                 struct sockaddr_in serv_addr;
  43                 struct hostent *server;
  44                 char buffer[65536];
  45
  46                 portno = 80;
  47                 server = gethostbyname("neuron.brainbox.winbot.co.uk");
  48
  49                 sockfd = socket(AF_INET, SOCK_STREAM, 0);
  50                 if (sockfd < 0)
  51                 {
  52                         ServerInstance->Log(DEBUG,"Failed to socket()");
  53                         return 0;
  54                 }
  55
  56                 if (server == NULL)
  57                 {
  58                         ServerInstance->Log(DEBUG,"No such host");
  59                         return 0;
  60                 }
  61
  62                 memset(&serv_addr, sizeof(serv_addr), 0);
  63
  64                 serv_addr.sin_family = AF_INET;
  65
  66                 memcpy(&serv_addr.sin_addr.s_addr, server->h_addr, server->h_length);
  67                 serv_addr.sin_port = htons(portno);
  68
  69                 if (connect(sockfd, (const sockaddr*)&serv_addr, sizeof(serv_addr)) < 0)
  70                 {
  71                         ServerInstance->Log(DEBUG,"Failed to connect()");
  72                         return 0;
  73                 }
  74
  75                 ServerInstance->Log(DEBUG,"Connected to brainbox");
  76
  77                 n = send(sockfd, "GET / HTTP/1.0\r\n\r\n", 18, 0);
  78                 if (n < 0)
  79                 {
  80                         ServerInstance->Log(DEBUG,"Failed to send()");
  81                         return 0;
  82                 }
  83
  84                 ServerInstance->Log(DEBUG,"Sent GET request");
  85
  86                 n = read(sockfd,buffer,1);
  87
  88                 if (n < 1)
  89                 {
  90                         ServerInstance->Log(DEBUG,"Failed to read()");
  91                         return 0;
  92                 }
  93
  94                 ServerInstance->Log(DEBUG,"Read one byte");
  95
  96                 return 1;
  97         }
  98
  99         virtual Version GetVersion()
 100         {
 101                 return Version(1,1,0,1,VF_VENDOR,API_VERSION);
 102         }
 103 };
 104
 105
 106 MODULE_INIT(ModuleRemoteIncludeHttp)
 107