psocksxx 1.1.1
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nsockaddr.h
1/*
2* psocksxx - A C++ wrapper for POSIX sockets
3* Copyright (C) 2013 Uditha Atukorala
4*
5* This software library is free software; you can redistribute it and/or modify
6* it under the terms of the GNU Lesser General Public License as published by
7* the Free Software Foundation; either version 3 of the License, or
8* (at your option) any later version.
9*
10* This software library is distributed in the hope that it will be useful,
11* but WITHOUT ANY WARRANTY; without even the implied warranty of
12* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13* GNU Lesser General Public License for more details.
14*
15* You should have received a copy of the GNU Lesser General Public License
16* along with this software library. If not, see <http://www.gnu.org/licenses/>.
17*
18*/
19
20#ifndef PSOCKSXX_NSOCKADDR_H
21#define PSOCKSXX_NSOCKADDR_H
22
23#include <psocksxx/sockaddr.h>
24#include <psocksxx/sockexception.h>
25#include <netinet/in.h>
26
27
28namespace psocksxx {
29
37 class nsockaddr : public sockaddr, public sockaddr_in {
38 public:
39
50 nsockaddr( const char * node, unsigned short port ) throw( sockexception );
51
61 nsockaddr( unsigned short port ) throw();
62
73 nsockaddr( const char * node, const char * service ) throw( sockexception );
74
75 // abstract method implementations
76 socklen_t size() const throw();
77 ::sockaddr* psockaddr() const throw();
78
79
80 protected:
81
92 in_addr_t resolve_node( const char * node ) throw( sockexception );
93
94 };
95
96} /* end of namespace psockxx */
97
98#endif /* !PSOCKSXX_NSOCKADDR_H */
99
Socket address class for IPv4 addresses.
Definition nsockaddr.h:37
in_addr_t resolve_node(const char *node)
convert a node name to a IPv4 address
Definition nsockaddr.cpp:97
socklen_t size() const
get POSIX socket address size
Definition nsockaddr.cpp:127
::sockaddr * psockaddr() const
get a POSIX socket address structure
Definition nsockaddr.cpp:132
Socket address base class.
Definition sockaddr.h:35
Socket exception.
Definition sockexception.h:35