senf/Socket/ServerSocketHandle.cti

   1 // $Id$
   2 //
   3 // Copyright (C) 2006
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
   6 //     Stefan Bund <g0dil@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 ServerSocketHandle inline template implementation
  25  */
  26
  27 // Definition of inline template functions
  28
  29 //#include "ServerSocketHandle.ih"
  30
  31 // Custom includes
  32 #include <typeinfo>
  33
  34 #define prefix_ inline
  35 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  36
  37 template <class SPolicy>
  38 prefix_ senf::ServerSocketHandle<SPolicy>::ServerSocketHandle()
  39 {}
  40
  41 template <class SPolicy>
  42 template <class OtherPolicy>
  43 prefix_ senf::ServerSocketHandle<SPolicy>::
  44 ServerSocketHandle(ServerSocketHandle<OtherPolicy> other,
  45                    typename SocketHandle<SPolicy>::template IsCompatible<OtherPolicy>::type *)
  46     : SocketHandle<SPolicy>(other,true)
  47 {}
  48
  49 template <class SPolicy>
  50 prefix_  senf::ServerSocketHandle<SPolicy>::
  51 ServerSocketHandle(std::auto_ptr<SocketBody> body)
  52     : SocketHandle<SPolicy>(body)
  53 {}
  54
  55 template <class SPolicy>
  56 template <class OtherPolicy>
  57 prefix_ typename senf::SocketHandle<SPolicy>::template IsCompatible<OtherPolicy>::type const &
  58 senf::ServerSocketHandle<SPolicy>::operator=(ServerSocketHandle<OtherPolicy> other)
  59 {
  60     assign(other);
  61     return *this;
  62 }
  63
  64 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  65 // Server socket interface
  66
  67 template <class SPolicy>
  68 prefix_ void senf::ServerSocketHandle<SPolicy>::bind(AddressParam addr)
  69 {
  70     SPolicy::AddressingPolicy::bind(*this,addr);
  71 }
  72
  73 template <class SPolicy>
  74 prefix_ void senf::ServerSocketHandle<SPolicy>::listen(unsigned backlog)
  75 {
  76     SPolicy::CommunicationPolicy::listen(*this,backlog);
  77 }
  78
  79 template <class SPolicy>
  80 prefix_ typename senf::ServerSocketHandle<SPolicy>::Address
  81 senf::ServerSocketHandle<SPolicy>::local()
  82 {
  83     typename SPolicy::AddressingPolicy::Address addr;
  84     this->local(addr);
  85     return addr;
  86 }
  87
  88 template <class SPolicy>
  89 prefix_ void senf::ServerSocketHandle<SPolicy>::local(Address & addr)
  90 {
  91     SPolicy::AddressingPolicy::local(*this,addr);
  92 }
  93
  94 template <class SPolicy>
  95 prefix_ typename senf::ServerSocketHandle<SPolicy>::ClientHandle
  96 senf::ServerSocketHandle<SPolicy>::accept()
  97 {
  98     return ClientHandle(this->body().clone(
  99                             SPolicy::CommunicationPolicy::accept(*this), false));
 100 }
 101
 102 template <class SPolicy>
 103 prefix_ std::pair<typename senf::ServerSocketHandle<SPolicy>::ClientHandle,
 104                   typename senf::ServerSocketHandle<SPolicy>::Address>
 105 senf::ServerSocketHandle<SPolicy>::acceptfrom()
 106 {
 107
 108     Address address;
 109     ClientHandle handle = acceptfrom(address);
 110     return std::make_pair(handle,address);
 111 }
 112
 113 template <class SPolicy>
 114 prefix_ typename senf::ServerSocketHandle<SPolicy>::ClientHandle
 115 senf::ServerSocketHandle<SPolicy>::acceptfrom(Address & addr)
 116 {
 117     return ClientHandle(this->body().clone(
 118                             SPolicy::CommunicationPolicy::accept(*this,addr), false));
 119 }
 120
 121 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 122
 123 template <class SPolicy>
 124 prefix_ senf::ServerSocketHandle<SPolicy>::ServerSocketHandle(FileHandle other,
 125                                                                     bool isChecked)
 126     : SocketHandle<SPolicy>(other, isChecked)
 127 {}
 128
 129 template <class SPolicy>
 130 prefix_ senf::ServerSocketHandle<SPolicy>
 131 senf::ServerSocketHandle<SPolicy>::cast_static(FileHandle handle)
 132 {
 133     return ServerSocketHandle(handle,true);
 134 }
 135
 136 template <class SPolicy>
 137 prefix_ senf::ServerSocketHandle<SPolicy>
 138 senf::ServerSocketHandle<SPolicy>::cast_dynamic(FileHandle handle)
 139 {
 140     SocketHandle<SPolicy> h (SocketHandle<SPolicy>::cast_dynamic(handle));
 141     if (! static_cast<SocketBody&>(FileHandle::body(handle)).isServer())
 142         throw std::bad_cast();
 143     return cast_static(handle);
 144 }
 145
 146 template <class SPolicy>
 147 prefix_ void senf::ServerSocketHandle<SPolicy>::state(SocketStateMap & map, unsigned lod)
 148 {
 149     map["handle"] = prettyName(typeid(*this));
 150     if (this->valid()) {
 151         map["valid"] << "true";
 152         this->body().state(map,lod);
 153     } else
 154         map["valid"] << "false";
 155 }
 156
 157 template <class SPolicy>
 158 prefix_ std::string senf::ServerSocketHandle<SPolicy>::dumpState(unsigned lod)
 159 {
 160     SocketStateMap map;
 161     state(map,lod);
 162     return detail::dumpState(map);
 163 }
 164
 165 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 166 #undef prefix_
 167
 168 \f
 169 // Local Variables:
 170 // mode: c++
 171 // fill-column: 100
 172 // c-file-style: "senf"
 173 // indent-tabs-mode: nil
 174 // ispell-local-dictionary: "american"
 175 // compile-command: "scons -u test"
 176 // comment-column: 40
 177 // End: