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>
24 #include "stg/users.h"
25 #include "stg/user_property.h"
26 #include "stg/common.h"
28 #include <algorithm> // for_each
29 #include <functional> // mem_fun_ref
35 extern "C" STG::Plugin* GetPlugin()
37 static AUTH_AO plugin;
40 //-----------------------------------------------------------------------------
41 //-----------------------------------------------------------------------------
42 //-----------------------------------------------------------------------------
43 std::string AUTH_AO::GetVersion() const
45 return "Always Online authorizator v.1.0";
47 //-----------------------------------------------------------------------------
51 onAddUserNotifier(*this),
52 onDelUserNotifier(*this),
53 logger(STG::PluginLogger::get("auth_ao"))
56 //-----------------------------------------------------------------------------
59 printfd(__FILE__, "AUTH_AO::Start()\n");
62 users->AddNotifierUserAdd(&onAddUserNotifier);
63 users->AddNotifierUserDel(&onDelUserNotifier);
65 std::for_each(userList.begin(), userList.end(), [this](auto user){ UpdateUserAuthorization(user); });
71 //-----------------------------------------------------------------------------
74 printfd(__FILE__, "AUTH_AO::Stop()\n");
78 users->DelNotifierUserAdd(&onAddUserNotifier);
79 users->DelNotifierUserDel(&onDelUserNotifier);
81 auto it = userList.begin();
82 while (it != userList.end())
84 if ((*it)->IsAuthorizedBy(this))
85 users->Unauthorize((*it)->GetLogin(), this);
86 UnSetUserNotifiers(*it);
92 //-----------------------------------------------------------------------------
93 void AUTH_AO::SetUserNotifiers(UserPtr u)
95 // ---------- AlwaysOnline -------------------
96 CHG_BEFORE_NOTIFIER<int> BeforeChgAONotifier(*this, u);
97 CHG_AFTER_NOTIFIER<int> AfterChgAONotifier(*this, u);
99 BeforeChgAONotifierList.push_front(BeforeChgAONotifier);
100 AfterChgAONotifierList.push_front(AfterChgAONotifier);
102 u->GetProperties().alwaysOnline.AddBeforeNotifier(&BeforeChgAONotifierList.front());
103 u->GetProperties().alwaysOnline.AddAfterNotifier(&AfterChgAONotifierList.front());
104 // ---------- AlwaysOnline end ---------------
106 // ---------- IP -------------------
107 CHG_BEFORE_NOTIFIER<STG::UserIPs> BeforeChgIPNotifier(*this, u);
108 CHG_AFTER_NOTIFIER<STG::UserIPs> AfterChgIPNotifier(*this, u);
110 BeforeChgIPNotifierList.push_front(BeforeChgIPNotifier);
111 AfterChgIPNotifierList.push_front(AfterChgIPNotifier);
113 u->GetProperties().ips.AddBeforeNotifier(&BeforeChgIPNotifierList.front());
114 u->GetProperties().ips.AddAfterNotifier(&AfterChgIPNotifierList.front());
115 // ---------- IP end ---------------
117 //-----------------------------------------------------------------------------
118 void AUTH_AO::UnSetUserNotifiers(UserPtr u)
120 // --- AlwaysOnline ---
121 auto aoBIter = find_if(BeforeChgAONotifierList.begin(),
122 BeforeChgAONotifierList.end(),
123 [u](auto notifier){ return notifier.GetUser() == u; });
125 if (aoBIter != BeforeChgAONotifierList.end())
127 aoBIter->GetUser()->GetProperties().alwaysOnline.DelBeforeNotifier(&(*aoBIter));
128 BeforeChgAONotifierList.erase(aoBIter);
131 auto aoAIter = find_if(AfterChgAONotifierList.begin(),
132 AfterChgAONotifierList.end(),
133 [u](auto notifier){ return notifier.GetUser() == u; });
135 if (aoAIter != AfterChgAONotifierList.end())
137 aoAIter->GetUser()->GetProperties().alwaysOnline.DelAfterNotifier(&(*aoAIter));
138 AfterChgAONotifierList.erase(aoAIter);
140 // --- AlwaysOnline end ---
143 auto ipBIter = std::find_if(BeforeChgIPNotifierList.begin(),
144 BeforeChgIPNotifierList.end(),
145 [u](auto notifier){ return notifier.GetUser() == u; });
147 if (ipBIter != BeforeChgIPNotifierList.end())
149 ipBIter->GetUser()->GetProperties().ips.DelBeforeNotifier(&(*ipBIter));
150 BeforeChgIPNotifierList.erase(ipBIter);
153 auto ipAIter = find_if(AfterChgIPNotifierList.begin(),
154 AfterChgIPNotifierList.end(),
155 [u](auto notifier){ return notifier.GetUser() == u; });
157 if (ipAIter != AfterChgIPNotifierList.end())
159 ipAIter->GetUser()->GetProperties().ips.DelAfterNotifier(&(*ipAIter));
160 AfterChgIPNotifierList.erase(ipAIter);
164 //-----------------------------------------------------------------------------
165 void AUTH_AO::GetUsers()
168 int h = users->OpenSearch();
169 assert(h && "USERS::OpenSearch is always correct");
171 while (!users->SearchNext(h, &u))
173 userList.push_back(u);
177 users->CloseSearch(h);
179 //-----------------------------------------------------------------------------
180 void AUTH_AO::UpdateUserAuthorization(ConstUserPtr u) const
182 if (u->GetProperties().alwaysOnline)
184 auto ips = u->GetProperties().ips.get();
187 users->Authorize(u->GetLogin(), ips[0].ip, 0xFFffFFff, this);
191 //-----------------------------------------------------------------------------
192 void AUTH_AO::AddUser(UserPtr u)
195 userList.push_back(u);
196 UpdateUserAuthorization(u);
198 //-----------------------------------------------------------------------------
199 void AUTH_AO::DelUser(UserPtr u)
201 if (u->IsAuthorizedBy(this))
202 users->Unauthorize(u->GetLogin(), this);
203 UnSetUserNotifiers(u);
204 userList.erase(std::remove(userList.begin(), userList.end(), u), userList.end());
206 //-----------------------------------------------------------------------------
207 int AUTH_AO::SendMessage(const STG::Message &, uint32_t) const
209 errorStr = "Authorization modele \'AlwaysOnline\' does not support sending messages";
212 //-----------------------------------------------------------------------------
213 template <typename varParamType>
214 void CHG_BEFORE_NOTIFIER<varParamType>::notify(const varParamType &, const varParamType &)
216 //EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::Unauthorize, user);
217 if (user->IsAuthorizedBy(&auth))
218 auth.users->Unauthorize(user->GetLogin(), &auth);
220 //-----------------------------------------------------------------------------
221 template <typename varParamType>
222 void CHG_AFTER_NOTIFIER<varParamType>::notify(const varParamType &, const varParamType &)
224 //EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::UpdateUserAuthorization, user);
225 auth.UpdateUserAuthorization(user);
227 //-----------------------------------------------------------------------------