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
22 * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
27 $Date: 2010/09/13 05:56:42 $
44 #include "stg/settings.h"
45 #include "stg/common.h"
46 #include "users_impl.h"
47 #include "stg_timer.h"
49 extern volatile time_t stgTime;
51 //#define USERS_DEBUG 1
53 //-----------------------------------------------------------------------------
54 USERS_IMPL::USERS_IMPL(SETTINGS_IMPL * s, STORE * st,
55 TARIFFS * t, SERVICES & svcs,
62 WriteServLog(GetStgLogger()),
67 pthread_mutexattr_t attr;
68 pthread_mutexattr_init(&attr);
69 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
70 pthread_mutex_init(&mutex, &attr);
72 //-----------------------------------------------------------------------------
73 USERS_IMPL::~USERS_IMPL()
75 pthread_mutex_destroy(&mutex);
77 //-----------------------------------------------------------------------------
78 int USERS_IMPL::FindByNameNonLock(const std::string & login, user_iter * user)
80 const std::map<std::string, user_iter>::const_iterator iter(loginIndex.find(login));
81 if (iter == loginIndex.end())
87 //-----------------------------------------------------------------------------
88 int USERS_IMPL::FindByNameNonLock(const std::string & login, const_user_iter * user) const
90 const std::map<std::string, user_iter>::const_iterator iter(loginIndex.find(login));
91 if (iter == loginIndex.end())
97 //-----------------------------------------------------------------------------
98 int USERS_IMPL::FindByName(const std::string & login, USER_PTR * user)
100 STG_LOCKER lock(&mutex);
102 if (FindByNameNonLock(login, &u))
107 //-----------------------------------------------------------------------------
108 int USERS_IMPL::FindByName(const std::string & login, CONST_USER_PTR * user) const
110 STG_LOCKER lock(&mutex);
112 if (FindByNameNonLock(login, &u))
117 //-----------------------------------------------------------------------------
118 bool USERS_IMPL::Exists(const std::string & login) const
120 STG_LOCKER lock(&mutex);
121 const std::map<std::string, user_iter>::const_iterator iter(loginIndex.find(login));
122 return iter != loginIndex.end();
124 //-----------------------------------------------------------------------------
125 bool USERS_IMPL::TariffInUse(const std::string & tariffName) const
127 STG_LOCKER lock(&mutex);
128 std::list<USER_IMPL>::const_iterator iter;
129 iter = users.begin();
130 while (iter != users.end())
132 if (iter->GetProperty().tariffName.Get() == tariffName)
138 //-----------------------------------------------------------------------------
139 int USERS_IMPL::Add(const std::string & login, const ADMIN * admin)
141 STG_LOCKER lock(&mutex);
142 const PRIV * priv = admin->GetPriv();
144 if (!priv->userAddDel)
146 WriteServLog("%s tried to add user \'%s\'. Access denied.",
147 admin->GetLogStr().c_str(), login.c_str());
148 /*errorStr = "Admin \'" + admin->GetLogin() +
149 "\': tried to add user \'" + ud->login + "\'. Access denied.";*/
154 if (store->AddUser(login))
157 //WriteServLog("Admin \'%s\': tried to add user \'%s\'. Access denied.",
158 // admin->GetLogin().c_str(), ud->login.c_str());
163 USER_IMPL u(settings, store, tariffs, sysAdmin, this, m_services);
174 if (settings->GetDayResetTraff() > tms->tm_mday)
177 tms->tm_mday = settings->GetDayResetTraff();*/
181 u.SetPassiveTimeAsNewUser();
186 WriteServLog("%s User \'%s\' added.",
187 admin->GetLogStr().c_str(), login.c_str());
193 AddUserIntoIndexes(users.begin());
196 // Fire all "on add" notifiers
197 std::set<NOTIFIER_BASE<USER_PTR> *>::iterator ni = onAddNotifiers.begin();
198 while (ni != onAddNotifiers.end())
200 (*ni)->Notify(&users.front());
206 // Fire all "on add" implementation notifiers
207 std::set<NOTIFIER_BASE<USER_IMPL_PTR> *>::iterator ni = onAddNotifiersImpl.begin();
208 while (ni != onAddNotifiersImpl.end())
210 (*ni)->Notify(&users.front());
217 //-----------------------------------------------------------------------------
218 void USERS_IMPL::Del(const std::string & login, const ADMIN * admin)
220 const PRIV * priv = admin->GetPriv();
223 if (!priv->userAddDel)
225 WriteServLog("%s tried to remove user \'%s\'. Access denied.",
226 admin->GetLogStr().c_str(), login.c_str());
232 STG_LOCKER lock(&mutex);
234 if (FindByNameNonLock(login, &u))
236 WriteServLog("%s tried to delete user \'%s\': not found.",
237 admin->GetLogStr().c_str(),
246 std::set<NOTIFIER_BASE<USER_PTR> *>::iterator ni = onDelNotifiers.begin();
247 while (ni != onDelNotifiers.end())
249 (*ni)->Notify(&(*u));
255 std::set<NOTIFIER_BASE<USER_IMPL_PTR> *>::iterator ni = onDelNotifiersImpl.begin();
256 while (ni != onDelNotifiersImpl.end())
258 (*ni)->Notify(&(*u));
264 STG_LOCKER lock(&mutex);
270 utd.delTime = stgTime;
271 usersToDelete.push_back(utd);
273 DelUserFromIndexes(u);
275 WriteServLog("%s User \'%s\' deleted.",
276 admin->GetLogStr().c_str(), login.c_str());
280 //-----------------------------------------------------------------------------
281 bool USERS_IMPL::Authorize(const std::string & login, uint32_t ip,
282 uint32_t enabledDirs, const AUTH * auth)
285 STG_LOCKER lock(&mutex);
286 if (FindByNameNonLock(login, &iter))
288 WriteServLog("Attempt to authorize non-existant user '%s'", login.c_str());
292 if (FindByIPIdx(ip, iter))
294 if (iter->GetLogin() != login)
296 WriteServLog("Attempt to authorize user '%s' from ip %s which already occupied by '%s'",
297 login.c_str(), inet_ntostring(ip).c_str(),
298 iter->GetLogin().c_str());
301 if (iter->Authorize(ip, enabledDirs, auth))
306 if (iter->Authorize(ip, enabledDirs, auth))
312 //-----------------------------------------------------------------------------
313 bool USERS_IMPL::Unauthorize(const std::string & login,
315 const std::string & reason)
318 STG_LOCKER lock(&mutex);
319 if (FindByNameNonLock(login, &iter))
321 WriteServLog("Attempt to unauthorize non-existant user '%s'", login.c_str());
325 uint32_t ip = iter->GetCurrIP();
327 iter->Unauthorize(auth, reason);
329 if (!iter->GetAuthorized())
334 //-----------------------------------------------------------------------------
335 int USERS_IMPL::ReadUsers()
337 std::vector<std::string> usersList;
339 if (store->GetUsersList(&usersList) < 0)
341 WriteServLog(store->GetStrError().c_str());
347 for (unsigned int i = 0; i < usersList.size(); i++)
349 USER_IMPL u(settings, store, tariffs, sysAdmin, this, m_services);
351 u.SetLogin(usersList[i]);
355 AddUserIntoIndexes(ui);
357 if (ui->ReadConf() < 0)
360 if (ui->ReadStat() < 0)
366 //-----------------------------------------------------------------------------
367 void * USERS_IMPL::Run(void * d)
370 sigfillset(&signalSet);
371 pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
373 printfd(__FILE__, "=====================| pid: %d |===================== \n", getpid());
374 USERS_IMPL * us = static_cast<USERS_IMPL *>(d);
378 localtime_r(&tt, &t);
383 printfd(__FILE__,"Day = %d Min = %d\n", day, min);
385 time_t touchTime = stgTime - MONITOR_TIME_DELAY_SEC;
386 std::string monFile = us->settings->GetMonitorDir() + "/users_r";
387 printfd(__FILE__, "Monitor=%d file USERS %s\n", us->settings->GetMonitoring(), monFile.c_str());
389 us->isRunning = true;
392 //printfd(__FILE__,"New Minute. old = %02d current = %02d\n", min, t->tm_min);
393 //printfd(__FILE__,"New Day. old = %2d current = %2d\n", day, t->tm_mday);
395 for_each(us->users.begin(), us->users.end(), std::mem_fun_ref(&USER_IMPL::Run));
398 localtime_r(&tt, &t);
402 printfd(__FILE__,"Sec = %d\n", stgTime);
403 printfd(__FILE__,"New Minute. old = %d current = %d\n", min, t.tm_min);
409 if (day != t.tm_mday)
411 printfd(__FILE__,"Sec = %d\n", stgTime);
412 printfd(__FILE__,"New Day. old = %d current = %d\n", day, t.tm_mday);
417 if (us->settings->GetMonitoring() && (touchTime + MONITOR_TIME_DELAY_SEC <= stgTime))
419 //printfd(__FILE__, "Monitor=%d file TRAFFCOUNTER %s\n", tc->monitoring, monFile.c_str());
421 TouchFile(monFile.c_str());
425 } //while (us->nonstop)
427 user_iter ui = us->users.begin();
428 while (ui != us->users.end())
430 us->DelUserFromIndexes(ui);
434 std::list<USER_TO_DEL>::iterator iter;
435 iter = us->usersToDelete.begin();
436 while (iter != us->usersToDelete.end())
438 iter->delTime -= 2 * userDeleteDelayTime;
443 us->isRunning = false;
447 //-----------------------------------------------------------------------------
448 void USERS_IMPL::NewMinute(const struct tm & t)
450 //Write traff, reset session traff. Fake disconnect-connect
451 if (t.tm_hour == 23 && t.tm_min == 59)
453 printfd(__FILE__,"MidnightResetSessionStat\n");
454 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::MidnightResetSessionStat));
457 if (TimeToWriteDetailStat(t))
459 //printfd(__FILE__, "USER::WriteInetStat\n");
462 // ðÉÛÅÍ ÀÚÅÒÏ× ÞÁÓÔÑÍÉ. ÷ ÐÅÒÅÒÙ×ÁÈ ×ÙÚÙ×ÁÅÍ USER::Run
463 std::list<USER_IMPL>::iterator usr = users.begin();
464 while (usr != users.end())
467 usr->WriteDetailStat();
469 if (usersCnt % 10 == 0)
470 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::Run));
476 //-----------------------------------------------------------------------------
477 void USERS_IMPL::NewDay(const struct tm & t)
481 localtime_r(&tt, &t1);
482 int dayFee = settings->GetDayFee();
485 dayFee = DaysInCurrentMonth();
487 printfd(__FILE__, "DayFee = %d\n", dayFee);
488 printfd(__FILE__, "Today = %d DayResetTraff = %d\n", t1.tm_mday, settings->GetDayResetTraff());
489 printfd(__FILE__, "DayFeeIsLastDay = %d\n", settings->GetDayFeeIsLastDay());
491 if (!settings->GetDayFeeIsLastDay())
493 printfd(__FILE__, "DayResetTraff - 1 -\n");
495 //printfd(__FILE__, "DayResetTraff - 1 - 1 -\n");
498 if (settings->GetSpreadFee())
500 printfd(__FILE__, "Spread DayFee\n");
501 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessDayFeeSpread));
505 if (t.tm_mday == dayFee)
507 printfd(__FILE__, "DayFee\n");
508 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessDayFee));
512 std::for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessDailyFee));
513 std::for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessServices));
515 if (settings->GetDayFeeIsLastDay())
517 printfd(__FILE__, "DayResetTraff - 2 -\n");
521 //-----------------------------------------------------------------------------
522 void USERS_IMPL::DayResetTraff(const struct tm & t1)
524 int dayResetTraff = settings->GetDayResetTraff();
525 if (dayResetTraff == 0)
526 dayResetTraff = DaysInCurrentMonth();
527 if (t1.tm_mday == dayResetTraff)
529 printfd(__FILE__, "ResetTraff\n");
530 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessNewMonth));
531 //for_each(users.begin(), users.end(), mem_fun_ref(&USER_IMPL::SetPrepaidTraff));
534 //-----------------------------------------------------------------------------
535 int USERS_IMPL::Start()
539 WriteServLog("USERS: Error: Cannot read users!");
544 if (pthread_create(&thread, NULL, Run, this))
546 WriteServLog("USERS: Error: Cannot start thread!");
551 //-----------------------------------------------------------------------------
552 int USERS_IMPL::Stop()
554 printfd(__FILE__, "USERS::Stop()\n");
558 //printfd(__FILE__, "Alredy stopped\n");
564 //5 seconds to thread stops itself
565 struct timespec ts = {0, 200000000};
566 for (size_t i = 0; i < 25 * (users.size() / 50 + 1); i++)
571 nanosleep(&ts, NULL);
574 //after 5 seconds waiting thread still running. now kill it
577 printfd(__FILE__, "kill USERS thread.\n");
578 //TODO pthread_cancel()
579 if (pthread_kill(thread, SIGINT))
581 //errorStr = "Cannot kill USERS thread.";
582 //printfd(__FILE__, "Cannot kill USERS thread.\n");
585 printfd(__FILE__, "USERS killed\n");
588 printfd(__FILE__, "Before USERS::Run()\n");
589 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::Run));
591 // 'cause bind2st accepts only constant first param
592 for (std::list<USER_IMPL>::iterator it = users.begin();
595 it->WriteDetailStat(true);
597 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::WriteStat));
598 //for_each(users.begin(), users.end(), mem_fun_ref(&USER_IMPL::WriteConf));
600 printfd(__FILE__, "USERS::Stop()\n");
603 //-----------------------------------------------------------------------------
604 void USERS_IMPL::RealDelUser()
606 STG_LOCKER lock(&mutex);
608 printfd(__FILE__, "RealDelUser() users to del: %d\n", usersToDelete.size());
610 std::list<USER_TO_DEL>::iterator iter;
611 iter = usersToDelete.begin();
612 while (iter != usersToDelete.end())
614 printfd(__FILE__, "RealDelUser() user=%s\n", iter->iter->GetLogin().c_str());
615 if (iter->delTime + userDeleteDelayTime < stgTime)
617 printfd(__FILE__, "RealDelUser() user=%s removed from DB\n", iter->iter->GetLogin().c_str());
618 if (store->DelUser(iter->iter->GetLogin()))
620 WriteServLog("Error removing user \'%s\' from database.", iter->iter->GetLogin().c_str());
622 users.erase(iter->iter);
623 usersToDelete.erase(iter++);
632 //-----------------------------------------------------------------------------
633 void USERS_IMPL::AddToIPIdx(user_iter user)
635 printfd(__FILE__, "USERS: Add IP Idx\n");
636 uint32_t ip = user->GetCurrIP();
637 //assert(ip && "User has non-null ip");
639 return; // User has disconnected
641 STG_LOCKER lock(&mutex);
643 const std::map<uint32_t, user_iter>::iterator it(
644 ipIndex.lower_bound(ip)
647 assert((it == ipIndex.end() || it->first != ip) && "User is not in index");
649 ipIndex.insert(it, std::make_pair(ip, user));
651 //-----------------------------------------------------------------------------
652 void USERS_IMPL::DelFromIPIdx(uint32_t ip)
654 printfd(__FILE__, "USERS: Del IP Idx\n");
655 assert(ip && "User has non-null ip");
657 STG_LOCKER lock(&mutex);
659 const std::map<uint32_t, user_iter>::iterator it(
663 if (it == ipIndex.end())
668 //-----------------------------------------------------------------------------
669 bool USERS_IMPL::FindByIPIdx(uint32_t ip, user_iter & iter) const
671 std::map<uint32_t, user_iter>::const_iterator it(ipIndex.find(ip));
672 if (it == ipIndex.end())
677 //-----------------------------------------------------------------------------
678 int USERS_IMPL::FindByIPIdx(uint32_t ip, USER_PTR * usr) const
680 STG_LOCKER lock(&mutex);
683 if (FindByIPIdx(ip, iter))
691 //-----------------------------------------------------------------------------
692 int USERS_IMPL::FindByIPIdx(uint32_t ip, USER_IMPL ** usr) const
694 STG_LOCKER lock(&mutex);
697 if (FindByIPIdx(ip, iter))
705 //-----------------------------------------------------------------------------
706 bool USERS_IMPL::IsIPInIndex(uint32_t ip) const
708 STG_LOCKER lock(&mutex);
710 std::map<uint32_t, user_iter>::const_iterator it(ipIndex.find(ip));
712 return it != ipIndex.end();
714 //-----------------------------------------------------------------------------
715 bool USERS_IMPL::IsIPInUse(uint32_t ip, const std::string & login, CONST_USER_PTR * user) const
717 STG_LOCKER lock(&mutex);
718 std::list<USER_IMPL>::const_iterator iter;
719 iter = users.begin();
720 while (iter != users.end())
722 if (iter->GetLogin() != login &&
723 !iter->GetProperty().ips.Get().IsAnyIP() &&
724 iter->GetProperty().ips.Get().IsIPInIPS(ip))
734 //-----------------------------------------------------------------------------
735 void USERS_IMPL::AddNotifierUserAdd(NOTIFIER_BASE<USER_PTR> * n)
737 STG_LOCKER lock(&mutex);
738 onAddNotifiers.insert(n);
740 //-----------------------------------------------------------------------------
741 void USERS_IMPL::DelNotifierUserAdd(NOTIFIER_BASE<USER_PTR> * n)
743 STG_LOCKER lock(&mutex);
744 onAddNotifiers.erase(n);
746 //-----------------------------------------------------------------------------
747 void USERS_IMPL::AddNotifierUserDel(NOTIFIER_BASE<USER_PTR> * n)
749 STG_LOCKER lock(&mutex);
750 onDelNotifiers.insert(n);
752 //-----------------------------------------------------------------------------
753 void USERS_IMPL::DelNotifierUserDel(NOTIFIER_BASE<USER_PTR> * n)
755 STG_LOCKER lock(&mutex);
756 onDelNotifiers.erase(n);
758 //-----------------------------------------------------------------------------
759 void USERS_IMPL::AddNotifierUserAdd(NOTIFIER_BASE<USER_IMPL_PTR> * n)
761 STG_LOCKER lock(&mutex);
762 onAddNotifiersImpl.insert(n);
764 //-----------------------------------------------------------------------------
765 void USERS_IMPL::DelNotifierUserAdd(NOTIFIER_BASE<USER_IMPL_PTR> * n)
767 STG_LOCKER lock(&mutex);
768 onAddNotifiersImpl.erase(n);
770 //-----------------------------------------------------------------------------
771 void USERS_IMPL::AddNotifierUserDel(NOTIFIER_BASE<USER_IMPL_PTR> * n)
773 STG_LOCKER lock(&mutex);
774 onDelNotifiersImpl.insert(n);
776 //-----------------------------------------------------------------------------
777 void USERS_IMPL::DelNotifierUserDel(NOTIFIER_BASE<USER_IMPL_PTR> * n)
779 STG_LOCKER lock(&mutex);
780 onDelNotifiersImpl.erase(n);
782 //-----------------------------------------------------------------------------
783 int USERS_IMPL::OpenSearch()
785 STG_LOCKER lock(&mutex);
787 searchDescriptors[handle] = users.begin();
790 //-----------------------------------------------------------------------------
791 int USERS_IMPL::SearchNext(int h, USER_PTR * user)
793 USER_IMPL * ptr = NULL;
794 if (SearchNext(h, &ptr))
799 //-----------------------------------------------------------------------------
800 int USERS_IMPL::SearchNext(int h, USER_IMPL ** user)
802 STG_LOCKER lock(&mutex);
804 if (searchDescriptors.find(h) == searchDescriptors.end())
806 WriteServLog("USERS. Incorrect search handle.");
810 if (searchDescriptors[h] == users.end())
813 while (searchDescriptors[h]->GetDeleted())
815 ++searchDescriptors[h];
816 if (searchDescriptors[h] == users.end())
822 *user = &(*searchDescriptors[h]);
824 ++searchDescriptors[h];
828 //-----------------------------------------------------------------------------
829 int USERS_IMPL::CloseSearch(int h)
831 STG_LOCKER lock(&mutex);
832 if (searchDescriptors.find(h) != searchDescriptors.end())
834 searchDescriptors.erase(searchDescriptors.find(h));
838 WriteServLog("USERS. Incorrect search handle.");
841 //-----------------------------------------------------------------------------
842 void USERS_IMPL::AddUserIntoIndexes(user_iter user)
844 STG_LOCKER lock(&mutex);
845 loginIndex.insert(make_pair(user->GetLogin(), user));
847 //-----------------------------------------------------------------------------
848 void USERS_IMPL::DelUserFromIndexes(user_iter user)
850 STG_LOCKER lock(&mutex);
851 loginIndex.erase(user->GetLogin());
853 //-----------------------------------------------------------------------------
854 bool USERS_IMPL::TimeToWriteDetailStat(const struct tm & t)
856 int statTime = settings->GetDetailStatWritePeriod();
865 if (t.tm_min % 30 == 0)
869 if (t.tm_min % 15 == 0)
873 if (t.tm_min % 10 == 0)