2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
23 $Date: 2010/03/04 12:29:06 $
31 #include <algorithm> // for_each
32 #include <functional> // mem_fun_ref
35 #include "stg/users.h"
36 #include "stg/user_property.h"
37 #include "stg/common.h"
38 #include "stg/plugin_creator.h"
41 //-----------------------------------------------------------------------------
42 //-----------------------------------------------------------------------------
43 //-----------------------------------------------------------------------------
44 static PLUGIN_CREATOR<AUTH_AO> aoc;
45 //-----------------------------------------------------------------------------
46 //-----------------------------------------------------------------------------
47 //-----------------------------------------------------------------------------
50 return aoc.GetPlugin();
52 //-----------------------------------------------------------------------------
53 //-----------------------------------------------------------------------------
54 //-----------------------------------------------------------------------------
55 std::string AUTH_AO::GetVersion() const
57 return "Always Online authorizator v.1.0";
59 //-----------------------------------------------------------------------------
63 onAddUserNotifier(*this),
64 onDelUserNotifier(*this),
65 logger(GetPluginLogger(GetStgLogger(), "auth_ao"))
68 //-----------------------------------------------------------------------------
71 printfd(__FILE__, "AUTH_AO::Start()\n");
74 users->AddNotifierUserAdd(&onAddUserNotifier);
75 users->AddNotifierUserDel(&onDelUserNotifier);
77 std::for_each(usersList.begin(), usersList.end(), [this](auto user){ UpdateUserAuthorization(user); });
83 //-----------------------------------------------------------------------------
86 printfd(__FILE__, "AUTH_AO::Stop()\n");
90 users->DelNotifierUserAdd(&onAddUserNotifier);
91 users->DelNotifierUserDel(&onDelUserNotifier);
93 std::list<USER_PTR>::iterator users_iter;
94 users_iter = usersList.begin();
95 while (users_iter != usersList.end())
97 if ((*users_iter)->IsAuthorizedBy(this))
98 users->Unauthorize((*users_iter)->GetLogin(), this);
99 UnSetUserNotifiers(*users_iter);
105 //-----------------------------------------------------------------------------
106 void AUTH_AO::SetUserNotifiers(USER_PTR u)
108 // ---------- AlwaysOnline -------------------
109 CHG_BEFORE_NOTIFIER<int> BeforeChgAONotifier(*this, u);
110 CHG_AFTER_NOTIFIER<int> AfterChgAONotifier(*this, u);
112 BeforeChgAONotifierList.push_front(BeforeChgAONotifier);
113 AfterChgAONotifierList.push_front(AfterChgAONotifier);
115 u->GetProperty().alwaysOnline.AddBeforeNotifier(&BeforeChgAONotifierList.front());
116 u->GetProperty().alwaysOnline.AddAfterNotifier(&AfterChgAONotifierList.front());
117 // ---------- AlwaysOnline end ---------------
119 // ---------- IP -------------------
120 CHG_BEFORE_NOTIFIER<USER_IPS> BeforeChgIPNotifier(*this, u);
121 CHG_AFTER_NOTIFIER<USER_IPS> AfterChgIPNotifier(*this, u);
123 BeforeChgIPNotifierList.push_front(BeforeChgIPNotifier);
124 AfterChgIPNotifierList.push_front(AfterChgIPNotifier);
126 u->GetProperty().ips.AddBeforeNotifier(&BeforeChgIPNotifierList.front());
127 u->GetProperty().ips.AddAfterNotifier(&AfterChgIPNotifierList.front());
128 // ---------- IP end ---------------
130 //-----------------------------------------------------------------------------
131 void AUTH_AO::UnSetUserNotifiers(USER_PTR u)
133 // --- AlwaysOnline ---
134 std::list<CHG_BEFORE_NOTIFIER<int> >::iterator aoBIter;
135 std::list<CHG_AFTER_NOTIFIER<int> >::iterator aoAIter;
137 aoBIter = find_if(BeforeChgAONotifierList.begin(),
138 BeforeChgAONotifierList.end(),
139 [u](auto notifier){ return notifier.GetUser() == u; });
141 if (aoBIter != BeforeChgAONotifierList.end())
143 aoBIter->GetUser()->GetProperty().alwaysOnline.DelBeforeNotifier(&(*aoBIter));
144 BeforeChgAONotifierList.erase(aoBIter);
147 aoAIter = find_if(AfterChgAONotifierList.begin(),
148 AfterChgAONotifierList.end(),
149 [u](auto notifier){ return notifier.GetUser() == u; });
151 if (aoAIter != AfterChgAONotifierList.end())
153 aoAIter->GetUser()->GetProperty().alwaysOnline.DelAfterNotifier(&(*aoAIter));
154 AfterChgAONotifierList.erase(aoAIter);
156 // --- AlwaysOnline end ---
159 std::list<CHG_BEFORE_NOTIFIER<USER_IPS> >::iterator ipBIter;
160 std::list<CHG_AFTER_NOTIFIER<USER_IPS> >::iterator ipAIter;
162 ipBIter = std::find_if(BeforeChgIPNotifierList.begin(),
163 BeforeChgIPNotifierList.end(),
164 [u](auto notifier){ return notifier.GetUser() == u; });
166 if (ipBIter != BeforeChgIPNotifierList.end())
168 ipBIter->GetUser()->GetProperty().ips.DelBeforeNotifier(&(*ipBIter));
169 BeforeChgIPNotifierList.erase(ipBIter);
172 ipAIter = find_if(AfterChgIPNotifierList.begin(),
173 AfterChgIPNotifierList.end(),
174 [u](auto notifier){ return notifier.GetUser() == u; });
176 if (ipAIter != AfterChgIPNotifierList.end())
178 ipAIter->GetUser()->GetProperty().ips.DelAfterNotifier(&(*ipAIter));
179 AfterChgIPNotifierList.erase(ipAIter);
183 //-----------------------------------------------------------------------------
184 void AUTH_AO::GetUsers()
187 int h = users->OpenSearch();
188 assert(h && "USERS::OpenSearch is always correct");
190 while (!users->SearchNext(h, &u))
192 usersList.push_back(u);
196 users->CloseSearch(h);
198 //-----------------------------------------------------------------------------
199 void AUTH_AO::UpdateUserAuthorization(CONST_USER_PTR u) const
201 if (u->GetProperty().alwaysOnline)
203 USER_IPS ips = u->GetProperty().ips;
206 users->Authorize(u->GetLogin(), ips[0].ip, 0xFFffFFff, this);
210 //-----------------------------------------------------------------------------
211 void AUTH_AO::AddUser(USER_PTR u)
214 usersList.push_back(u);
215 UpdateUserAuthorization(u);
217 //-----------------------------------------------------------------------------
218 void AUTH_AO::DelUser(USER_PTR u)
220 if (u->IsAuthorizedBy(this))
221 users->Unauthorize(u->GetLogin(), this);
222 UnSetUserNotifiers(u);
225 //-----------------------------------------------------------------------------
226 int AUTH_AO::SendMessage(const STG_MSG &, uint32_t) const
228 errorStr = "Authorization modele \'AlwaysOnline\' does not support sending messages";
231 //-----------------------------------------------------------------------------
232 template <typename varParamType>
233 void CHG_BEFORE_NOTIFIER<varParamType>::Notify(const varParamType &, const varParamType &)
235 //EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::Unauthorize, user);
236 if (user->IsAuthorizedBy(&auth))
237 auth.users->Unauthorize(user->GetLogin(), &auth);
239 //-----------------------------------------------------------------------------
240 template <typename varParamType>
241 void CHG_AFTER_NOTIFIER<varParamType>::Notify(const varParamType &, const varParamType &)
243 //EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::UpdateUserAuthorization, user);
244 auth.UpdateUserAuthorization(user);
246 //-----------------------------------------------------------------------------