Socket/Protocols/UN/UNAddressing.cc

   1 // Copyright (C) 2007
   2 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   3 // Kompetenzzentrum NETwork research (NET)
   4 //     David Wagner <dw6@berlios.de>
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 2 of the License, or
   9 // (at your option) any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the
  18 // Free Software Foundation, Inc.,
  19 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20
  21 /** \file
  22     \brief UNAddressing non-inline non-template implementation */
  23
  24 #include "UNAddressing.hh"
  25 //#include "UNAddressing.ih"
  26
  27 // Custom includes
  28 #include <stdio.h>
  29 #include <boost/operators.hpp>
  30
  31 #define prefix_
  32 ///////////////////////////////cc.p////////////////////////////////////////
  33
  34 prefix_ senf::UNSocketAddress::UNSocketAddress()
  35 {}
  36
  37 prefix_ senf::UNSocketAddress::UNSocketAddress(std::string p)
  38 {
  39     clear();
  40     ::strncpy(addr_.sun_path, p.c_str(), sizeof(addr_.sun_path));
  41     addr_.sun_path[sizeof(addr_.sun_path)-1] = 0;
  42 }
  43
  44 prefix_ senf::UNSocketAddress fromString(std::string s)
  45 {
  46     return senf::UNSocketAddress::UNSocketAddress(s);
  47 }
  48
  49 prefix_ bool senf::UNSocketAddress::operator==(UNSocketAddress const & other)
  50     const
  51 {
  52     return path() == other.path();
  53 }
  54
  55 prefix_ std::string senf::UNSocketAddress::path()
  56         const
  57 {
  58     return std::string(addr_.sun_path);
  59 }
  60
  61 prefix_ bool senf::UNSocketAddress::boolean_test()
  62     const
  63 {
  64     return addr_.sun_path[0] != 0;
  65 }
  66
  67 prefix_ void senf::UNSocketAddress::clear()
  68 {
  69     ::memset(&addr_, 0, sizeof(addr_));
  70     addr_.sun_family = AF_UNIX;
  71 }
  72
  73 prefix_ sockaddr * senf::UNSocketAddress::sockaddr_p()
  74 {
  75     return reinterpret_cast <struct sockaddr  *> (&addr_);
  76 }
  77
  78 prefix_ sockaddr const  * senf::UNSocketAddress::sockaddr_p()
  79     const
  80 {
  81     return reinterpret_cast <struct sockaddr const  *> (&addr_);
  82 }
  83
  84 prefix_ unsigned senf::UNSocketAddress::sockaddr_len()
  85         const
  86 {
  87     return sizeof(addr_);
  88 }
  89
  90 prefix_ std::ostream & operator<<(std::ostream & os,
  91                                   senf::UNSocketAddress::UNSocketAddress const & addr)
  92 {
  93     os << addr.path();
  94     return os;
  95 }
  96
  97 ///////////////////////////////cc.e////////////////////////////////////////
  98 #undef prefix_
  99 //#include "UNAddressing.mpp"
 100
 101 \f
 102 // Local Variables:
 103 // mode: c++
 104 // fill-column: 100
 105 // comment-column: 40
 106 // c-file-style: "senf"
 107 // indent-tabs-mode: nil
 108 // ispell-local-dictionary: "american"
 109 // compile-command: "scons -u test"
 110 // End: