Socket/Protocols/UN/UNAddressing.cc

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