/usr/include/net6/object.hpp is in libnet6-1.3-dev 1:1.3.14-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | /* net6 - Library providing IPv4/IPv6 network access
* Copyright (C) 2005 Armin Burgmeier / 0x539 dev group
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _NET6_OBJECT_HPP_
#define _NET6_OBJECT_HPP_
#include <map>
#include <sigc++/trackable.h>
#include "non_copyable.hpp"
#include "user.hpp"
#include "select.hpp"
#include "packet.hpp"
namespace net6
{
/** basic_object is the common base class of basic_local and basic_server
*/
template<typename selector_type>
class basic_object: public sigc::trackable, private non_copyable
{
public:
typedef selector_type selector;
/** Default constructor. Initializes the basic_object with an
* empty user list.
*/
basic_object();
virtual ~basic_object();
/** Sends a packet to the remote side(s).
*/
virtual void send(const packet& pack) = 0;
/** Returns the selector used by this basic_object.
*/
selector_type& get_selector();
/** Returns the selector used by this basic_object.
*/
const selector_type& get_selector() const;
/** Returns the user with the given ID or NULL, if there
* is no such ID in the list.
*/
user* user_find(unsigned int id) const;
/** Looks for a user with the given name. If there is no one, NULL
* is returned.
*/
user* user_find(const std::string& name) const;
protected:
typedef std::map<unsigned int, user*> user_map;
typedef typename user_map::iterator user_iterator;
typedef typename user_map::const_iterator user_const_iterator;
/** Internal function to add a user into the user list.
*/
void user_add(user* user);
/** Internal function to remove a user from the user list.
*/
void user_remove(const user* user);
/** Internal function to clear the user list.
*/
void user_clear();
user_map users;
selector_type sock_sel;
};
typedef basic_object<selector> object;
template<typename selector_type>
basic_object<selector_type>::basic_object()
{
}
template<typename selector_type>
basic_object<selector_type>::~basic_object()
{
user_clear();
}
template<typename selector_type>
selector_type& basic_object<selector_type>::get_selector()
{
return sock_sel;
}
template<typename selector_type>
const selector_type& basic_object<selector_type>::get_selector() const
{
return sock_sel;
}
template<typename selector_type>
user* basic_object<selector_type>::user_find(unsigned int id) const
{
user_const_iterator user_it = users.find(id);
if(user_it == users.end() ) return NULL;
return user_it->second;
}
template<typename selector_type>
user* basic_object<selector_type>::user_find(const std::string& name) const
{
for(user_const_iterator i = users.begin(); i != users.end(); ++ i)
if(i->second->get_name() == name)
return i->second;
return NULL;
}
template<typename selector_type>
void basic_object<selector_type>::user_add(user* user)
{
users[user->get_id()] = user;
}
template<typename selector_type>
void basic_object<selector_type>::user_remove(const user* user)
{
users.erase(user->get_id() );
delete user;
}
template<typename selector_type>
void basic_object<selector_type>::user_clear()
{
for(user_iterator i = users.begin(); i != users.end(); ++ i)
delete i->second;
users.clear();
}
} // namespace net6
#endif // _NET6_OBJECT_HPP_
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