#include <cerrno>
#include <ctime>
#include <csignal>
+#include <cassert>
#include <vector>
#include <algorithm>
+#include <iterator>
+#include <stdexcept>
+#include <utility>
#include "stg/common.h"
#include "stg/plugin_creator.h"
+/*#include "stg/users.h"
+#include "stg/tariffs.h"
+#include "stg/admins.h"
+#include "stg/services.h"
+#include "stg/corporations.h"
+#include "stg/traffcounter.h"*/
#include "smux.h"
#include "utils.h"
return smc.GetPlugin();
}
+bool SPrefixLess(const Sensors::value_type & a,
+ const Sensors::value_type & b)
+{
+return a.first.PrefixLess(b.first);
+}
+
SMUX_SETTINGS::SMUX_SETTINGS()
: ip(0),
port(0)
: PLUGIN(),
users(NULL),
tariffs(NULL),
+ admins(NULL),
+ services(NULL),
+ corporations(NULL),
+ traffcounter(NULL),
running(false),
stopped(true),
- sock(-1)
+ sock(-1),
+ smuxHandlers(),
+ pdusHandlers(),
+ sensors(),
+ tables(),
+ notifiers(),
+ addUserNotifier(*this),
+ delUserNotifier(*this),
+ addDelTariffNotifier(*this)
{
pthread_mutex_init(&mutex, NULL);
SMUX::~SMUX()
{
-Sensors::iterator it;
-for (it = sensors.begin(); it != sensors.end(); ++it)
- delete it->second;
+ {
+ Sensors::iterator it;
+ for (it = sensors.begin(); it != sensors.end(); ++it)
+ delete it->second;
+ }
+ {
+ Tables::iterator it;
+ for (it = tables.begin(); it != tables.end(); ++it)
+ delete it->second;
+ }
printfd(__FILE__, "SMUX::~SMUX()\n");
pthread_mutex_destroy(&mutex);
}
int SMUX::Start()
{
+assert(users != NULL && "users must not be NULL");
+assert(tariffs != NULL && "tariffs must not be NULL");
+assert(admins != NULL && "admins must not be NULL");
+assert(services != NULL && "services must not be NULL");
+assert(corporations != NULL && "corporations must not be NULL");
+assert(traffcounter != NULL && "traffcounter must not be NULL");
+
if (PrepareNet())
return -1;
sensors[OID(".1.3.6.1.4.1.38313.1.1.12")] = new TariffChangeUsersSensor(*users);
// Tariffs
sensors[OID(".1.3.6.1.4.1.38313.1.2.1")] = new TotalTariffsSensor(*tariffs);
+// Admins
+sensors[OID(".1.3.6.1.4.1.38313.1.3.1")] = new TotalAdminsSensor(*admins);
+// Services
+sensors[OID(".1.3.6.1.4.1.38313.1.4.1")] = new TotalServicesSensor(*services);
+// Corporations
+sensors[OID(".1.3.6.1.4.1.38313.1.5.1")] = new TotalCorporationsSensor(*corporations);
+// Traffcounter
+sensors[OID(".1.3.6.1.4.1.38313.1.6.1")] = new TotalRulesSensor(*traffcounter);
+
+// Table data
+tables[".1.3.6.1.4.1.38313.1.1.6"] = new TariffUsersTable(".1.3.6.1.4.1.38313.1.1.6", *tariffs, *users);
+
+UpdateTables();
+SetNotifiers();
+
+#ifdef DEBUG
+Sensors::const_iterator it(sensors.begin());
+while (it != sensors.end())
+ {
+ printfd(__FILE__, "%s = %s\n",
+ it->first.ToString().c_str(),
+ it->second->ToString().c_str());
+ ++it;
+ }
+#endif
if (!running)
{
printfd(__FILE__, "SMUX::Stop() - Before\n");
running = false;
+ResetNotifiers();
+
if (!stopped)
{
//5 seconds to thread stops itself
SendRReqPDU(sock);
running = true;
stopped = false;
+
while(running)
{
if (WaitPackets(sock))
{
SMUX_PDUs_t * pdus = RecvSMUXPDUs(sock);
if (pdus)
+ {
DispatchPDUs(pdus);
+ ASN_STRUCT_FREE(asn_DEF_SMUX_PDUs, pdus);
+ }
}
if (!running)
break;
}
return false;
}
+
+bool SMUX::UpdateTables()
+{
+Sensors newSensors;
+bool done = true;
+Tables::iterator it(tables.begin());
+while (it != tables.end())
+ {
+ try
+ {
+ it->second->UpdateSensors(newSensors);
+ }
+ catch (const std::runtime_error & ex)
+ {
+ printfd(__FILE__,
+ "SMUX::UpdateTables - failed to update table '%s': '%s'\n",
+ it->first.c_str(), ex.what());
+ done = false;
+ break;
+ }
+ ++it;
+ }
+if (!done)
+ {
+ Sensors::iterator it(newSensors.begin());
+ while (it != newSensors.end())
+ {
+ delete it->second;
+ ++it;
+ }
+ return false;
+ }
+
+it = tables.begin();
+while (it != tables.end())
+ {
+ std::pair<Sensors::iterator, Sensors::iterator> res;
+ res = std::equal_range(sensors.begin(),
+ sensors.end(),
+ std::pair<OID, Sensor *>(OID(it->first), NULL),
+ SPrefixLess);
+ Sensors::iterator sit(res.first);
+ while (sit != res.second)
+ {
+ delete sit->second;
+ ++sit;
+ }
+ sensors.erase(res.first, res.second);
+ ++it;
+ }
+
+sensors.insert(newSensors.begin(), newSensors.end());
+
+return true;
+}
+
+void SMUX::SetNotifier(USER_PTR userPtr)
+{
+notifiers.push_back(CHG_AFTER_NOTIFIER(*this, userPtr));
+userPtr->GetProperty().tariffName.AddAfterNotifier(¬ifiers.back());
+}
+
+void SMUX::UnsetNotifier(USER_PTR userPtr)
+{
+std::list<CHG_AFTER_NOTIFIER>::iterator it = notifiers.begin();
+while (it != notifiers.end())
+ {
+ if (it->GetUserPtr() == userPtr)
+ {
+ userPtr->GetProperty().tariffName.DelAfterNotifier(&(*it));
+ notifiers.erase(it);
+ break;
+ }
+ ++it;
+ }
+}
+
+void SMUX::SetNotifiers()
+{
+int h = users->OpenSearch();
+assert(h && "USERS::OpenSearch is always correct");
+
+USER_PTR u;
+while (!users->SearchNext(h, &u))
+ SetNotifier(u);
+
+users->CloseSearch(h);
+
+users->AddNotifierUserAdd(&addUserNotifier);
+users->AddNotifierUserDel(&delUserNotifier);
+
+tariffs->AddNotifierAdd(&addDelTariffNotifier);
+tariffs->AddNotifierDel(&addDelTariffNotifier);
+}
+
+void SMUX::ResetNotifiers()
+{
+tariffs->DelNotifierDel(&addDelTariffNotifier);
+tariffs->DelNotifierAdd(&addDelTariffNotifier);
+
+users->DelNotifierUserDel(&delUserNotifier);
+users->DelNotifierUserAdd(&addUserNotifier);
+
+std::list<CHG_AFTER_NOTIFIER>::iterator it = notifiers.begin();
+while (it != notifiers.end())
+ {
+ it->GetUserPtr()->GetProperty().tariffName.DelAfterNotifier(&(*it));
+ ++it;
+ }
+}
+
+void CHG_AFTER_NOTIFIER::Notify(const std::string &, const std::string &)
+{
+smux.UpdateTables();
+}
git.stg.codes / stg.git / blobdiff