2 // Fraunhofer Institute for Open Communication Systems (FOKUS)
3 // Kompetenzzentrum NETwork research (NET)
4 // David Wagner <dw6@berlios.de>
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.
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.
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.
22 \brief UNAddressing public header */
24 #ifndef HH_UNAddressing_
25 #define HH_UNAddressing_ 1
30 #include <sys/socket.h>
32 #include <boost/cstdint.hpp>
33 #include <boost/operators.hpp>
34 #include "../../../Socket/SocketPolicy.hh"
35 #include "../../../Socket/ClientSocketHandle.hh"
36 #include "../../../Socket/CommunicationPolicy.hh"
37 #include "../../../Socket/Protocols/GenericAddressingPolicy.hh"
38 #include "../../../Utils/safe_bool.hh"
40 //#include "UNAddressing.mpp"
41 ///////////////////////////////hh.p////////////////////////////////////////
45 /** \brief Unix domain socket address
47 UNSocketAddress wraps the standard sockaddr_un datatype. It provides simple accessor methods
50 \implementation This implementation is based on sockaddr_un.
54 \fixme Why both std::string constructor and from_string member ?
57 : public comparable_safe_bool<UNSocketAddress>
61 explicit UNSocketAddress(std::string p);
62 ///< Construct an address constant from given path
63 static UNSocketAddress from_string(std::string const s);
64 ///< Create UNSocketAddress from string
66 bool operator==(UNSocketAddress const & other) const;
67 ///< Compare UNSocketAddress for equality
69 std::string path() const ; ///< Return path as string
71 bool boolean_test() const; ///< \c true, if address is not empty
73 void clear(); ///< Clear address
75 struct sockaddr * sockaddr_p() ;
76 struct sockaddr const * sockaddr_p() const;
77 unsigned sockaddr_len() const;
80 struct sockaddr_un addr_;
83 /** \brief Write path to os
85 \related UNSocketAddress
87 std::ostream & operator<<(std::ostream & os, UNSocketAddress const & addr);
89 /// \addtogroup policy_impl_group
92 /** \brief Addressing policy supporting unix domain addressing
97 This addressing policy implements addressing using unix domain
100 The various members are directly imported from
101 GenericAddressingPolicy which see for a detailed
104 struct UNAddressingPolicy
105 : public AddressingPolicyBase,
106 private GenericAddressingPolicy<UNSocketAddress>
108 typedef UNSocketAddress Address;
110 using GenericAddressingPolicy<UNSocketAddress>::peer;
111 using GenericAddressingPolicy<UNSocketAddress>::local;
112 using GenericAddressingPolicy<UNSocketAddress>::connect;
113 using GenericAddressingPolicy<UNSocketAddress>::bind;
119 ///////////////////////////////hh.e////////////////////////////////////////
120 //#include "UNAddressing.cci"
121 //#include "UNAddressing.ct"
122 //#include "UNAddressing.cti"
129 // comment-column: 40
130 // c-file-style: "senf"
131 // indent-tabs-mode: nil
132 // ispell-local-dictionary: "american"
133 // compile-command: "scons -u test"