2 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
3 // Kompetenzzentrum NETwork research (NET)
4 // David Wagner <david.wagner@fokus.fraunhofer.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.
21 #ifndef CONNECTEDRAWINETSOCKETHANDLE_HH_
22 #define CONNECTEDRAWINETSOCKETHANDLE_HH_
25 #include "INetProtocol.hh"
26 #include "RawInetProtocol.hh"
27 #include "../../../Socket/Protocols/BSDSocketProtocol.hh"
28 #include "../../../Socket/FramingPolicy.hh"
29 #include "../../../Socket/CommunicationPolicy.hh"
30 #include "../../../Socket/ReadWritePolicy.hh"
31 #include "../../../Socket/BufferingPolicy.hh"
32 #include "../../../Socket/ProtocolClientSocketHandle.hh"
35 ///////////////////////////////hh.p////////////////////////////////////////
39 /// \addtogroup concrete_protocol_group
42 typedef MakeSocketPolicy<
43 INet4AddressingPolicy,
44 DatagramFramingPolicy,
45 ConnectedCommunicationPolicy,
49 >::policy ConnectedRawV4Socket_Policy; ///< Socket Policy of the Connected RawV4 Protocol
51 /** \brief IPv4 RAW Socket Protocol, connected
53 \par Socket Handle typedefs:
54 \ref ConnectedRawV4ClientSocketHandle (ProtocolClientSocketHandle)
56 \par Policy Interface:
57 ClientSocketHandle::read(), ClientSocketHandle::write(), ClientSocketHandle::bind(),
58 ClientSocketHandle::local(), ClientSocketHandle::connect(), ClientSocketHandle::peer(),
59 ClientSocketHandle::rcvbuf(), ClientSocketHandle::sndbuf()
64 ConnectedRawV4SocketProtocol provides an internet protocol raw socket based on IPv4 addressing.
65 This socket will put data written to it onto the IPv4 layer: if you call writeto don't inlude the header!
66 On the other hand `read` will return the packet data including the IP header.
67 This behaviour is strange and differs from the behaviour of IPv6 RAW sockets and should be changed in the future.
69 This class is utilized as the protocol class of the ProtocolClientSocketHandle
70 via the Socket Handle typedefs above.
72 \see ConnectedRawV6SocketProtocol
73 \see RawV4SocketProtocol
74 \see RawV6SocketProtocol
76 class ConnectedRawV4SocketProtocol
77 : public ConcreteSocketProtocol<ConnectedRawV4Socket_Policy>,
79 public RawInetProtocol,
80 public BSDSocketProtocol,
81 public AddressableBSDSocketProtocol//,
82 // public senf::pool_alloc_mixin<RawV4Socket_Policy>
85 ///////////////////////////////////////////////////////////////////////////
91 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
92 /**< \note This member is implicitly called from the
93 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
95 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
97 void init_client(int const & protocol, INet4SocketAddress const & address) const;
98 ///< Create client socket and connect
99 /**< Creates a new client socket for the given protocol and connects to the given
101 \param[in] protocol Layer 4 protocol to filter for / to send
102 \param[in] address local address to connect to */
105 ///\name Abstract Interface Implementation
107 std::auto_ptr<SocketProtocol> clone() const;
112 typedef ProtocolClientSocketHandle<ConnectedRawV4SocketProtocol> ConnectedRawV4ClientSocketHandle;
117 //////////////////////////////////////////////////////////////////// Raw IPv6 Socket //////////////////////////////////////
118 typedef MakeSocketPolicy<
119 INet6AddressingPolicy,
120 DatagramFramingPolicy,
121 ConnectedCommunicationPolicy,
124 SocketBufferingPolicy
125 >::policy ConnectedRawV6Socket_Policy; ///< Socket Policy of the RawV6 Protocol
127 /** \brief IPv6 RAW Socket Protocol, connected
129 \par Socket Handle typedefs:
130 \ref ConnectedRawV6ClientSocketHandle (ProtocolClientSocketHandle)
132 \par Policy Interface:
133 ClientSocketHandle::read(), ClientSocketHandle::write(), ClientSocketHandle::bind(),
134 ClientSocketHandle::local(), ClientSocketHandle::connect(), ClientSocketHandle::peer(),
135 ClientSocketHandle::rcvbuf(), ClientSocketHandle::sndbuf()
140 ConnectedRawV6SocketProtocol provides an internet protocol raw socket based on IPv6 addressing which is connected to certain peer.
141 This socket will put data written to it onto the IPv6 layer: if you call writeto don't inlude the header!
142 On the other hand `read` will return the packet data on top of the IPv6 layer, excluding the IP header.
143 Note: This behaviour is differs from the behaviour of IPv4 RAW sockets.
145 This class is utilized as the protocol class of the ProtocolClientSocketHandle
146 via the Socket Handle typedefs above.
148 \see ConnectedRawV4SocketProtocol
149 \see RawV4SocketProtocol
150 \see RawV6SocketProtocol
152 class ConnectedRawV6SocketProtocol
153 : public ConcreteSocketProtocol<ConnectedRawV6Socket_Policy>,
155 public RawInetProtocol,
156 public BSDSocketProtocol,
157 public AddressableBSDSocketProtocol//,
158 // public senf::pool_alloc_mixin<RawV6SocketProtocol>
161 ///////////////////////////////////////////////////////////////////////////
162 // internal interface
164 ///\name Constructors
167 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
168 /**< \note This member is implicitly called from the
169 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
172 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
174 void init_client(int const & protocol, INet6SocketAddress const & address) const;
175 ///< Create client socket and connect
176 /**< Creates a new client socket for the given protocol and connects to the given
178 \param[in] protocol Layer 4 protocol to filter for / to send
179 \param[in] address local address to connect to */
180 /**< \note This member is implicitly called from the
181 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
185 ///\name Abstract Interface Implementation
187 std::auto_ptr<SocketProtocol> clone() const;
192 typedef ProtocolClientSocketHandle<ConnectedRawV6SocketProtocol> ConnectedRawV6ClientSocketHandle;
198 #endif /*CONNECTEDRAWINETSOCKETHANDLE_HH_*/