Dogcows Code - chaz/yoink/blob - src/Moof/Service.cc

   1
   2 /*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
   3 **]  All rights reserved.
   4 *
   5 * vi:ts=4 sw=4 tw=75
   6 *
   7 * Distributable under the terms and conditions of the 2-clause BSD license;
   8 * see the file COPYING for a complete text of the license.
   9 *
  10 **************************************************************************/
  11
  12 #include "Service.hh"
  13 #include "Socket.hh"
  14
  15
  16 #define SOLICIT  0x1234ABCD
  17 #define RESPONSE 0xABCD1234
  18
  19
  20 namespace Mf {
  21
  22
  23 int Service::handlePacket(SocketMultiplexer& sock,
  24                                                   Packet& packet,
  25                                                   const SocketAddress& address)
  26 {
  27         uint32_t magic = 0;
  28
  29         try
  30         {
  31                 packet >> magic;
  32         }
  33         catch (...)
  34         {
  35                 return -1;
  36         }
  37
  38         if (magic == SOLICIT)
  39         {
  40                 Packet out;
  41                 out << RESPONSE << mType << mName << mText;
  42                 sock.socket().write(out);
  43                 return 0;
  44         }
  45         return -1;
  46 }
  47
  48 int ServiceFinder::handlePacket(SocketMultiplexer& sock,
  49                                                                 Packet& packet,
  50                                                                 const SocketAddress& address)
  51 {
  52         try
  53         {
  54                 uint32_t magic;
  55                 packet >> magic;
  56                 if (magic == RESPONSE)
  57                 {
  58                         std::string type;
  59                         packet >> type;
  60                         if (type == mType)
  61                         {
  62                                 std::string name;
  63                                 std::string     text;
  64                                 packet >> name >> text;
  65                                 mServices.insert(std::make_pair(name,
  66                                                                                                 Service(address, name, text)));
  67                                 return 0;
  68                         }
  69                 }
  70         }
  71         catch (...)
  72         {
  73         }
  74
  75         return -1;
  76 }
  77
  78 ServiceFinder::ServiceFinder(const std::string& type, int sockType)
  79 {
  80 }
  81
  82
  83 } // namespace Mf
  84