4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <stefan.bund@fokus.fraunhofer.de>
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.
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.
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.
24 \brief SocketHandle non-inline non-template implementation
27 #include "SocketHandle.hh"
28 #include "SocketHandle.ih"
32 #include <sys/socket.h>
33 #include "Utils/TypeInfo.hh"
35 //#include "SocketHandle.mpp"
37 ///////////////////////////////cc.p////////////////////////////////////////
39 prefix_ void senf::SocketBody::v_close()
41 if (::shutdown(fd(),SHUT_RDWR) < 0)
42 throw SystemException(errno);
43 if (::close(fd()) < 0)
44 throw SystemException(errno);
47 prefix_ void senf::SocketBody::v_terminate()
53 // We purposely IGNORE any errors: this method is used to try and
54 // terminate the connection ignoring any possible problems
56 ::setsockopt(fd(),SOL_SOCKET,SO_LINGER,&ling,sizeof(ling));
57 ::shutdown(fd(),SHUT_RDWR);
61 prefix_ bool senf::SocketBody::v_eof()
64 return protocol().eof();
67 prefix_ void senf::SocketBody::state(SocketStateMap & map, unsigned lod)
69 map["file.handle"] = fd();
70 map["file.refcount"] = refcount();
71 map["socket.server"] = isServer();
72 map["socket.protocol"] = prettyName(typeid(protocol()));
73 map["socket.policy"] = prettyName(typeid(protocol().policy()));
74 protocol().state(map,lod);
77 ///////////////////////////////////////////////////////////////////////////
78 // senf::detail::StateMapOrdering
81 bool contains(std::string::const_iterator b, std::string::const_iterator e, char c)
90 prefix_ bool senf::detail::StateMapOrdering::operator()(std::string const & a1,
91 std::string const & a2)
94 std::string::const_iterator i1 (a1.begin());
95 std::string::const_iterator const i1_end (a1.end());
96 std::string::const_iterator i2 (a2.begin());
97 std::string::const_iterator const i2_end (a2.end());
98 for(; i1 != i1_end && i2 != i2_end && *i1 == *i2; ++i1, ++i2) ;
101 // the strings are equal
103 if (contains(i2,i2_end,'.'))
104 // the longer string is a sub-'directory' of the shorter
105 /** \fixme shouldn't this be *i2 == '.' ? */
109 else if (i2 == i2_end) { // && i1 != i1_end
110 if (contains(i1,i1_end,'.'))
111 // the longer string is a sub-'directory' of the shorter
112 /** \fixme shouldn't this be *i1 == '.' ? */
116 if (contains(i1,i1_end,'.')) {
117 if (contains(i2,i2_end,'.'))
121 else if (contains(i2,i2_end,'.'))
126 prefix_ std::string senf::detail::dumpState(SocketStateMap const & map)
129 SocketStateMap::const_iterator i (map.begin());
130 SocketStateMap::const_iterator i_end (map.end());
131 for (; i != i_end; ++i)
132 s << i->first << ": " << i->second << "\n";
136 template <class Policy>
137 prefix_ std::ostream & senf::operator<<(std::ostream & os, SocketHandle<Policy> handle)
139 os << handle.dumpState();
143 ///////////////////////////////cc.e////////////////////////////////////////
145 //#include "SocketHandle.mpp"
151 // c-file-style: "senf"
152 // indent-tabs-mode: nil
153 // ispell-local-dictionary: "american"