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, TARIFFS * t, const ADMIN * sa)
58 /*userIPNotifiersBefore(),
59 userIPNotifiersAfter(),*/
66 WriteServLog(GetStgLogger()),
78 pthread_mutexattr_t attr;
79 pthread_mutexattr_init(&attr);
80 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
81 pthread_mutex_init(&mutex, &attr);
83 //-----------------------------------------------------------------------------
84 USERS_IMPL::~USERS_IMPL()
86 pthread_mutex_destroy(&mutex);
88 //-----------------------------------------------------------------------------
89 int USERS_IMPL::FindByNameNonLock(const std::string & login, user_iter * user)
91 const std::map<std::string, user_iter>::const_iterator iter(loginIndex.find(login));
92 if (iter == loginIndex.end())
98 //-----------------------------------------------------------------------------
99 int USERS_IMPL::FindByNameNonLock(const std::string & login, const_user_iter * user) const
101 const std::map<std::string, user_iter>::const_iterator iter(loginIndex.find(login));
102 if (iter == loginIndex.end())
105 *user = iter->second;
108 //-----------------------------------------------------------------------------
109 int USERS_IMPL::FindByName(const std::string & login, USER_PTR * user)
111 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
113 if (FindByNameNonLock(login, &u))
118 //-----------------------------------------------------------------------------
119 int USERS_IMPL::FindByName(const std::string & login, CONST_USER_PTR * user) const
121 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
123 if (FindByNameNonLock(login, &u))
128 //-----------------------------------------------------------------------------
129 bool USERS_IMPL::TariffInUse(const std::string & tariffName) const
131 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
132 std::list<USER_IMPL>::const_iterator iter;
133 iter = users.begin();
134 while (iter != users.end())
136 if (iter->GetProperty().tariffName.Get() == tariffName)
142 //-----------------------------------------------------------------------------
143 int USERS_IMPL::Add(const std::string & login, const ADMIN * admin)
145 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
146 const PRIV * priv = admin->GetPriv();
148 if (!priv->userAddDel)
150 WriteServLog("%s tried to add user \'%s\'. Access denied.",
151 admin->GetLogStr().c_str(), login.c_str());
152 /*errorStr = "Admin \'" + admin->GetLogin() +
153 "\': tried to add user \'" + ud->login + "\'. Access denied.";*/
158 if (store->AddUser(login))
161 //WriteServLog("Admin \'%s\': tried to add user \'%s\'. Access denied.",
162 // admin->GetLogin().c_str(), ud->login.c_str());
167 USER_IMPL u(settings, store, tariffs, sysAdmin, this);
178 if (settings->GetDayResetTraff() > tms->tm_mday)
181 tms->tm_mday = settings->GetDayResetTraff();*/
185 u.SetPassiveTimeAsNewUser();
190 WriteServLog("%s User \'%s\' added.",
191 admin->GetLogStr().c_str(), login.c_str());
197 AddUserIntoIndexes(users.begin());
200 // Fire all "on add" notifiers
201 std::set<NOTIFIER_BASE<USER_PTR> *>::iterator ni = onAddNotifiers.begin();
202 while (ni != onAddNotifiers.end())
204 (*ni)->Notify(&users.front());
210 // Fire all "on add" implementation notifiers
211 std::set<NOTIFIER_BASE<USER_IMPL_PTR> *>::iterator ni = onAddNotifiersImpl.begin();
212 while (ni != onAddNotifiersImpl.end())
214 (*ni)->Notify(&users.front());
221 //-----------------------------------------------------------------------------
222 void USERS_IMPL::Del(const std::string & login, const ADMIN * admin)
224 const PRIV * priv = admin->GetPriv();
227 if (!priv->userAddDel)
229 WriteServLog("%s tried to remove user \'%s\'. Access denied.",
230 admin->GetLogStr().c_str(), login.c_str());
236 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
238 if (FindByNameNonLock(login, &u))
240 WriteServLog("%s tried to delete user \'%s\': not found.",
241 admin->GetLogStr().c_str(),
250 std::set<NOTIFIER_BASE<USER_PTR> *>::iterator ni = onDelNotifiers.begin();
251 while (ni != onDelNotifiers.end())
253 (*ni)->Notify(&(*u));
259 std::set<NOTIFIER_BASE<USER_IMPL_PTR> *>::iterator ni = onDelNotifiersImpl.begin();
260 while (ni != onDelNotifiersImpl.end())
262 (*ni)->Notify(&(*u));
268 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
274 utd.delTime = stgTime;
275 usersToDelete.push_back(utd);
277 DelUserFromIndexes(u);
279 WriteServLog("%s User \'%s\' deleted.",
280 admin->GetLogStr().c_str(), login.c_str());
284 //-----------------------------------------------------------------------------
285 bool USERS_IMPL::Authorize(const std::string & login, uint32_t ip,
286 uint32_t enabledDirs, const AUTH * auth)
289 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
290 if (FindByNameNonLock(login, &iter))
292 WriteServLog("Attempt to authorize non-existant user '%s'", login.c_str());
296 if (FindByIPIdx(ip, iter))
298 if (iter->GetLogin() != login)
300 WriteServLog("Attempt to authorize user '%s' from ip %s which already occupied by '%s'",
301 login.c_str(), inet_ntostring(ip).c_str(),
302 iter->GetLogin().c_str());
305 if (iter->Authorize(ip, enabledDirs, auth))
310 if (iter->Authorize(ip, enabledDirs, auth))
316 //-----------------------------------------------------------------------------
317 bool USERS_IMPL::Unauthorize(const std::string & login, const AUTH * auth)
320 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
321 if (FindByNameNonLock(login, &iter))
323 WriteServLog("Attempt to unauthorize non-existant user '%s'", login.c_str());
327 uint32_t ip = iter->GetCurrIP();
329 iter->Unauthorize(auth);
331 if (!iter->GetAuthorized())
336 //-----------------------------------------------------------------------------
337 int USERS_IMPL::ReadUsers()
339 std::vector<std::string> usersList;
341 if (store->GetUsersList(&usersList) < 0)
343 WriteServLog(store->GetStrError().c_str());
349 for (unsigned int i = 0; i < usersList.size(); i++)
351 USER_IMPL u(settings, store, tariffs, sysAdmin, this);
353 u.SetLogin(usersList[i]);
357 AddUserIntoIndexes(ui);
359 if (ui->ReadConf() < 0)
362 if (ui->ReadStat() < 0)
368 //-----------------------------------------------------------------------------
369 void * USERS_IMPL::Run(void * d)
372 sigfillset(&signalSet);
373 pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
375 printfd(__FILE__, "=====================| pid: %d |===================== \n", getpid());
376 USERS_IMPL * us = static_cast<USERS_IMPL *>(d);
380 localtime_r(&tt, &t);
385 printfd(__FILE__,"Day = %d Min = %d\n", day, min);
387 time_t touchTime = stgTime - MONITOR_TIME_DELAY_SEC;
388 std::string monFile = us->settings->GetMonitorDir() + "/users_r";
389 printfd(__FILE__, "Monitor=%d file USERS %s\n", us->settings->GetMonitoring(), monFile.c_str());
391 us->isRunning = true;
394 //printfd(__FILE__,"New Minute. old = %02d current = %02d\n", min, t->tm_min);
395 //printfd(__FILE__,"New Day. old = %2d current = %2d\n", day, t->tm_mday);
397 for_each(us->users.begin(), us->users.end(), std::mem_fun_ref(&USER_IMPL::Run));
400 localtime_r(&tt, &t);
404 printfd(__FILE__,"Sec = %d\n", stgTime);
405 printfd(__FILE__,"New Minute. old = %d current = %d\n", min, t.tm_min);
411 if (day != t.tm_mday)
413 printfd(__FILE__,"Sec = %d\n", stgTime);
414 printfd(__FILE__,"New Day. old = %d current = %d\n", day, t.tm_mday);
419 if (us->settings->GetMonitoring() && (touchTime + MONITOR_TIME_DELAY_SEC <= stgTime))
421 //printfd(__FILE__, "Monitor=%d file TRAFFCOUNTER %s\n", tc->monitoring, monFile.c_str());
423 TouchFile(monFile.c_str());
427 } //while (us->nonstop)
429 user_iter ui = us->users.begin();
430 while (ui != us->users.end())
432 us->DelUserFromIndexes(ui);
436 std::list<USER_TO_DEL>::iterator iter;
437 iter = us->usersToDelete.begin();
438 while (iter != us->usersToDelete.end())
440 iter->delTime -= 2 * userDeleteDelayTime;
445 us->isRunning = false;
449 //-----------------------------------------------------------------------------
450 void USERS_IMPL::NewMinute(const struct tm & t)
452 //Write traff, reset session traff. Fake disconnect-connect
453 if (t.tm_hour == 23 && t.tm_min == 59)
455 printfd(__FILE__,"MidnightResetSessionStat\n");
456 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::MidnightResetSessionStat));
459 if (TimeToWriteDetailStat(t))
461 //printfd(__FILE__, "USER::WriteInetStat\n");
464 // ðÉÛÅÍ ÀÚÅÒÏ× ÞÁÓÔÑÍÉ. ÷ ÐÅÒÅÒÙ×ÁÈ ×ÙÚÙ×ÁÅÍ USER::Run
465 std::list<USER_IMPL>::iterator usr = users.begin();
466 while (usr != users.end())
469 usr->WriteDetailStat();
471 if (usersCnt % 10 == 0)
472 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::Run));
478 //-----------------------------------------------------------------------------
479 void USERS_IMPL::NewDay(const struct tm & t)
483 localtime_r(&tt, &t1);
484 int dayFee = settings->GetDayFee();
487 dayFee = DaysInCurrentMonth();
489 printfd(__FILE__, "DayFee = %d\n", dayFee);
490 printfd(__FILE__, "Today = %d DayResetTraff = %d\n", t1.tm_mday, settings->GetDayResetTraff());
491 printfd(__FILE__, "DayFeeIsLastDay = %d\n", settings->GetDayFeeIsLastDay());
493 if (!settings->GetDayFeeIsLastDay())
495 printfd(__FILE__, "DayResetTraff - 1 -\n");
497 //printfd(__FILE__, "DayResetTraff - 1 - 1 -\n");
500 if (settings->GetSpreadFee())
502 printfd(__FILE__, "Spread DayFee\n");
503 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessDayFeeSpread));
507 if (t.tm_mday == dayFee)
509 printfd(__FILE__, "DayFee\n");
510 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessDayFee));
514 if (settings->GetDayFeeIsLastDay())
516 printfd(__FILE__, "DayResetTraff - 2 -\n");
520 //-----------------------------------------------------------------------------
521 void USERS_IMPL::DayResetTraff(const struct tm & t1)
523 int dayResetTraff = settings->GetDayResetTraff();
524 if (dayResetTraff == 0)
525 dayResetTraff = DaysInCurrentMonth();
526 if (t1.tm_mday == dayResetTraff)
528 printfd(__FILE__, "ResetTraff\n");
529 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::ProcessNewMonth));
530 //for_each(users.begin(), users.end(), mem_fun_ref(&USER_IMPL::SetPrepaidTraff));
533 //-----------------------------------------------------------------------------
534 int USERS_IMPL::Start()
538 WriteServLog("USERS: Error: Cannot read users!");
543 if (pthread_create(&thread, NULL, Run, this))
545 WriteServLog("USERS: Error: Cannot start thread!");
550 //-----------------------------------------------------------------------------
551 int USERS_IMPL::Stop()
553 printfd(__FILE__, "USERS::Stop()\n");
557 //printfd(__FILE__, "Alredy stopped\n");
563 //5 seconds to thread stops itself
564 struct timespec ts = {0, 200000000};
565 for (size_t i = 0; i < 25 * (users.size() / 50 + 1); i++)
570 nanosleep(&ts, NULL);
573 //after 5 seconds waiting thread still running. now kill it
576 printfd(__FILE__, "kill USERS thread.\n");
577 //TODO pthread_cancel()
578 if (pthread_kill(thread, SIGINT))
580 //errorStr = "Cannot kill USERS thread.";
581 //printfd(__FILE__, "Cannot kill USERS thread.\n");
584 printfd(__FILE__, "USERS killed\n");
587 printfd(__FILE__, "Before USERS::Run()\n");
588 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::Run));
590 // 'cause bind2st accepts only constant first param
591 for (std::list<USER_IMPL>::iterator it = users.begin();
594 it->WriteDetailStat(true);
596 for_each(users.begin(), users.end(), std::mem_fun_ref(&USER_IMPL::WriteStat));
597 //for_each(users.begin(), users.end(), mem_fun_ref(&USER_IMPL::WriteConf));
599 printfd(__FILE__, "USERS::Stop()\n");
602 //-----------------------------------------------------------------------------
603 void USERS_IMPL::RealDelUser()
605 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
607 printfd(__FILE__, "RealDelUser() users to del: %d\n", usersToDelete.size());
609 std::list<USER_TO_DEL>::iterator iter;
610 iter = usersToDelete.begin();
611 while (iter != usersToDelete.end())
613 printfd(__FILE__, "RealDelUser() user=%s\n", iter->iter->GetLogin().c_str());
614 if (iter->delTime + userDeleteDelayTime < stgTime)
616 printfd(__FILE__, "RealDelUser() user=%s removed from DB\n", iter->iter->GetLogin().c_str());
617 if (store->DelUser(iter->iter->GetLogin()))
619 WriteServLog("Error removing user \'%s\' from database.", iter->iter->GetLogin().c_str());
621 users.erase(iter->iter);
622 usersToDelete.erase(iter++);
631 //-----------------------------------------------------------------------------
632 void USERS_IMPL::AddToIPIdx(user_iter user)
634 printfd(__FILE__, "USERS: Add IP Idx\n");
635 uint32_t ip = user->GetCurrIP();
636 //assert(ip && "User has non-null ip");
638 return; // User has disconnected
640 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
642 const std::map<uint32_t, user_iter>::iterator it(
643 ipIndex.lower_bound(ip)
646 assert((it == ipIndex.end() || it->first != ip) && "User is not in index");
648 ipIndex.insert(it, std::make_pair(ip, user));
650 //-----------------------------------------------------------------------------
651 void USERS_IMPL::DelFromIPIdx(uint32_t ip)
653 printfd(__FILE__, "USERS: Del IP Idx\n");
654 assert(ip && "User has non-null ip");
656 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
658 const std::map<uint32_t, user_iter>::iterator it(
662 if (it == ipIndex.end())
667 //-----------------------------------------------------------------------------
668 bool USERS_IMPL::FindByIPIdx(uint32_t ip, user_iter & iter) const
670 std::map<uint32_t, user_iter>::const_iterator it(ipIndex.find(ip));
671 if (it == ipIndex.end())
676 //-----------------------------------------------------------------------------
677 int USERS_IMPL::FindByIPIdx(uint32_t ip, USER_PTR * usr) const
679 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
682 if (FindByIPIdx(ip, iter))
690 //-----------------------------------------------------------------------------
691 int USERS_IMPL::FindByIPIdx(uint32_t ip, USER_IMPL ** usr) const
693 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
696 if (FindByIPIdx(ip, iter))
704 //-----------------------------------------------------------------------------
705 bool USERS_IMPL::IsIPInIndex(uint32_t ip) const
707 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
709 std::map<uint32_t, user_iter>::const_iterator it(ipIndex.find(ip));
711 return it != ipIndex.end();
713 //-----------------------------------------------------------------------------
714 bool USERS_IMPL::IsIPInUse(uint32_t ip, const std::string & login, CONST_USER_PTR * user) const
716 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
717 std::list<USER_IMPL>::const_iterator iter;
718 iter = users.begin();
719 while (iter != users.end())
721 if (iter->GetLogin() != login &&
722 !iter->GetProperty().ips.Get().IsAnyIP() &&
723 iter->GetProperty().ips.Get().IsIPInIPS(ip))
733 //-----------------------------------------------------------------------------
734 void USERS_IMPL::AddNotifierUserAdd(NOTIFIER_BASE<USER_PTR> * n)
736 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
737 onAddNotifiers.insert(n);
739 //-----------------------------------------------------------------------------
740 void USERS_IMPL::DelNotifierUserAdd(NOTIFIER_BASE<USER_PTR> * n)
742 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
743 onAddNotifiers.erase(n);
745 //-----------------------------------------------------------------------------
746 void USERS_IMPL::AddNotifierUserDel(NOTIFIER_BASE<USER_PTR> * n)
748 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
749 onDelNotifiers.insert(n);
751 //-----------------------------------------------------------------------------
752 void USERS_IMPL::DelNotifierUserDel(NOTIFIER_BASE<USER_PTR> * n)
754 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
755 onDelNotifiers.erase(n);
757 //-----------------------------------------------------------------------------
758 void USERS_IMPL::AddNotifierUserAdd(NOTIFIER_BASE<USER_IMPL_PTR> * n)
760 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
761 onAddNotifiersImpl.insert(n);
763 //-----------------------------------------------------------------------------
764 void USERS_IMPL::DelNotifierUserAdd(NOTIFIER_BASE<USER_IMPL_PTR> * n)
766 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
767 onAddNotifiersImpl.erase(n);
769 //-----------------------------------------------------------------------------
770 void USERS_IMPL::AddNotifierUserDel(NOTIFIER_BASE<USER_IMPL_PTR> * n)
772 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
773 onDelNotifiersImpl.insert(n);
775 //-----------------------------------------------------------------------------
776 void USERS_IMPL::DelNotifierUserDel(NOTIFIER_BASE<USER_IMPL_PTR> * n)
778 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
779 onDelNotifiersImpl.erase(n);
781 //-----------------------------------------------------------------------------
782 int USERS_IMPL::OpenSearch()
784 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
786 searchDescriptors[handle] = users.begin();
789 //-----------------------------------------------------------------------------
790 int USERS_IMPL::SearchNext(int h, USER_PTR * user)
792 USER_IMPL * ptr = NULL;
793 if (SearchNext(h, &ptr))
798 //-----------------------------------------------------------------------------
799 int USERS_IMPL::SearchNext(int h, USER_IMPL ** user)
801 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
803 if (searchDescriptors.find(h) == searchDescriptors.end())
805 WriteServLog("USERS. Incorrect search handle.");
809 if (searchDescriptors[h] == users.end())
812 while (searchDescriptors[h]->GetDeleted())
814 ++searchDescriptors[h];
815 if (searchDescriptors[h] == users.end())
821 *user = &(*searchDescriptors[h]);
823 ++searchDescriptors[h];
827 //-----------------------------------------------------------------------------
828 int USERS_IMPL::CloseSearch(int h)
830 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
831 if (searchDescriptors.find(h) != searchDescriptors.end())
833 searchDescriptors.erase(searchDescriptors.find(h));
837 WriteServLog("USERS. Incorrect search handle.");
840 //-----------------------------------------------------------------------------
841 void USERS_IMPL::AddUserIntoIndexes(user_iter user)
843 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
844 loginIndex.insert(make_pair(user->GetLogin(), user));
846 //-----------------------------------------------------------------------------
847 void USERS_IMPL::DelUserFromIndexes(user_iter user)
849 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
850 loginIndex.erase(user->GetLogin());
852 //-----------------------------------------------------------------------------
853 bool USERS_IMPL::TimeToWriteDetailStat(const struct tm & t)
855 int statTime = settings->GetDetailStatWritePeriod();
864 if (t.tm_min % 30 == 0)
868 if (t.tm_min % 15 == 0)
872 if (t.tm_min % 10 == 0)