1 // $Id: ConnectedRawINetSocketHandle.hh 597 2008-01-15 09:16:20Z g0dil $
4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // David Wagner <dw6@berlios.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.
23 #ifndef CONNECTEDRAWINETSOCKETHANDLE_HH_
24 #define CONNECTEDRAWINETSOCKETHANDLE_HH_
27 #include "INetProtocol.hh"
28 #include "RawINetProtocol.hh"
29 #include "../../../Socket/Protocols/BSDSocketProtocol.hh"
30 #include "../../../Socket/FramingPolicy.hh"
31 #include "../../../Socket/CommunicationPolicy.hh"
32 #include "../../../Socket/ReadWritePolicy.hh"
33 #include "../../../Socket/ProtocolClientSocketHandle.hh"
36 ///////////////////////////////hh.p////////////////////////////////////////
40 /// \addtogroup concrete_protocol_group
43 typedef MakeSocketPolicy<
44 INet4AddressingPolicy,
45 DatagramFramingPolicy,
46 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, ConnectedRawV4SocketProtocol>,
79 public RawINetProtocol,
80 public BSDSocketProtocol,
81 public AddressableBSDSocketProtocol
84 ///////////////////////////////////////////////////////////////////////////
90 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
91 /**< \note This member is implicitly called from the
92 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
94 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
96 void init_client(int const & protocol, INet4SocketAddress const & address) const;
97 ///< Create client socket and connect
98 /**< Creates a new client socket for the given protocol and connects to the given
100 \param[in] protocol Layer 4 protocol to filter for / to send
101 \param[in] address local address to connect to */
106 typedef ProtocolClientSocketHandle<ConnectedRawV4SocketProtocol> ConnectedRawV4ClientSocketHandle;
111 //////////////////////////////////////////////////////////////////// Raw IPv6 Socket //////////////////////////////////////
112 typedef MakeSocketPolicy<
113 INet6AddressingPolicy,
114 DatagramFramingPolicy,
115 ConnectedCommunicationPolicy,
118 >::policy ConnectedRawV6Socket_Policy; ///< Socket Policy of the RawV6 Protocol
120 /** \brief IPv6 RAW Socket Protocol, connected
122 \par Socket Handle typedefs:
123 \ref ConnectedRawV6ClientSocketHandle (ProtocolClientSocketHandle)
125 \par Policy Interface:
126 ClientSocketHandle::read(), ClientSocketHandle::write(), ClientSocketHandle::bind(),
127 ClientSocketHandle::local(), ClientSocketHandle::connect(), ClientSocketHandle::peer(),
128 ClientSocketHandle::rcvbuf(), ClientSocketHandle::sndbuf()
133 ConnectedRawV6SocketProtocol provides an internet protocol raw socket based on IPv6 addressing which is connected to certain peer.
134 This socket will put data written to it onto the IPv6 layer: if you call writeto don't inlude the header!
135 On the other hand `read` will return the packet data on top of the IPv6 layer, excluding the IP header.
136 Note: This behaviour is differs from the behaviour of IPv4 RAW sockets.
138 This class is utilized as the protocol class of the ProtocolClientSocketHandle
139 via the Socket Handle typedefs above.
141 \see ConnectedRawV4SocketProtocol
142 \see RawV4SocketProtocol
143 \see RawV6SocketProtocol
145 class ConnectedRawV6SocketProtocol
146 : public ConcreteSocketProtocol<ConnectedRawV6Socket_Policy, ConnectedRawV6SocketProtocol>,
148 public RawINetProtocol,
149 public BSDSocketProtocol,
150 public AddressableBSDSocketProtocol
153 ///////////////////////////////////////////////////////////////////////////
154 // internal interface
156 ///\name Constructors
159 void init_client() const; ///< Create unconnected client socket for IPPROTO_RAW
160 /**< \note This member is implicitly called from the
161 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
164 void init_client(int const & protocol) const; ///< Create unconnected client socket for protocol
166 void init_client(int const & protocol, INet6SocketAddress const & address) const;
167 ///< Create client socket and connect
168 /**< Creates a new client socket for the given protocol and connects to the given
170 \param[in] protocol Layer 4 protocol to filter for / to send
171 \param[in] address local address to connect to */
172 /**< \note This member is implicitly called from the
173 ProtocolClientSocketHandle::ProtocolClientSocketHandle()
179 typedef ProtocolClientSocketHandle<ConnectedRawV6SocketProtocol> ConnectedRawV6ClientSocketHandle;
185 #endif /*CONNECTEDRAWINETSOCKETHANDLE_HH_*/