2013-07-05 09:37:04 +02:00
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/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "ido/dbconnection.h"
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2013-07-25 09:00:23 +02:00
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#include "ido/dbvalue.h"
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#include "icinga/icingaapplication.h"
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2013-07-05 09:37:04 +02:00
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#include "base/dynamictype.h"
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2013-07-30 22:38:33 +02:00
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#include "base/utility.h"
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2013-08-01 11:07:26 +02:00
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#include "base/initialize.h"
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2013-07-05 09:37:04 +02:00
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#include <boost/foreach.hpp>
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using namespace icinga;
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2013-07-25 09:00:23 +02:00
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Timer::Ptr DbConnection::m_ProgramStatusTimer;
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2013-08-01 11:14:33 +02:00
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INITIALIZE_ONCE(DbConnection, &DbConnection::StaticInitialize);
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2013-08-01 11:07:26 +02:00
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2013-07-05 09:37:04 +02:00
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DbConnection::DbConnection(const Dictionary::Ptr& serializedUpdate)
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: DynamicObject(serializedUpdate)
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2013-08-01 09:46:48 +02:00
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{
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RegisterAttribute("table_prefix", Attribute_Config, &m_TablePrefix);
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}
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2013-07-05 09:37:04 +02:00
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2013-07-17 14:10:28 +02:00
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void DbConnection::Start(void)
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2013-07-05 09:37:04 +02:00
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{
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2013-07-22 12:08:49 +02:00
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DbObject::OnRegistered.connect(boost::bind(&DbConnection::ActivateObject, this, _1));
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DbObject::OnUnregistered.connect(boost::bind(&DbConnection::DeactivateObject, this, _1));
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DbObject::OnQuery.connect(boost::bind(&DbConnection::ExecuteQuery, this, _1));
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2013-07-05 09:37:04 +02:00
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}
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2013-07-25 09:00:23 +02:00
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void DbConnection::StaticInitialize(void)
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{
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m_ProgramStatusTimer = boost::make_shared<Timer>();
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m_ProgramStatusTimer->SetInterval(10);
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m_ProgramStatusTimer->OnTimerExpired.connect(boost::bind(&DbConnection::ProgramStatusHandler));
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m_ProgramStatusTimer->Start();
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}
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2013-08-01 09:46:48 +02:00
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String DbConnection::GetTablePrefix(void) const
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{
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if (m_TablePrefix.IsEmpty())
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return "icinga_";
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else
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return m_TablePrefix;
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}
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2013-08-08 08:47:29 +02:00
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void DbConnection::InsertRuntimeVariable(const String& key, const Value& value)
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{
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DbQuery query;
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2013-08-08 08:52:20 +02:00
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query.Table = "runtimevariables";
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query.Type = DbQueryInsert;
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2013-08-08 08:47:29 +02:00
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query.Fields = boost::make_shared<Dictionary>();
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query.Fields->Set("instance_id", 0); /* DbConnection class fills in real ID */
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query.Fields->Set("varname", key);
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query.Fields->Set("varvalue", value);
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DbObject::OnQuery(query);
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}
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2013-07-25 09:00:23 +02:00
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void DbConnection::ProgramStatusHandler(void)
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{
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DbQuery query1;
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query1.Table = "programstatus";
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query1.Type = DbQueryDelete;
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query1.WhereCriteria = boost::make_shared<Dictionary>();
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query1.WhereCriteria->Set("instance_id", 0); /* DbConnection class fills in real ID */
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DbObject::OnQuery(query1);
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DbQuery query2;
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query2.Table = "programstatus";
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query2.Type = DbQueryInsert;
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query2.Fields = boost::make_shared<Dictionary>();
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query2.Fields->Set("instance_id", 0); /* DbConnection class fills in real ID */
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query2.Fields->Set("status_update_time", DbValue::FromTimestamp(Utility::GetTime()));
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query2.Fields->Set("program_start_time", DbValue::FromTimestamp(IcingaApplication::GetInstance()->GetStartTime()));
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query2.Fields->Set("is_currently_running", 1);
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query2.Fields->Set("process_id", Utility::GetPid());
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query2.Fields->Set("daemon_mode", 1);
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query2.Fields->Set("last_command_check", DbValue::FromTimestamp(Utility::GetTime()));
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query2.Fields->Set("notifications_enabled", 1);
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query2.Fields->Set("active_service_checks_enabled", 1);
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query2.Fields->Set("passive_service_checks_enabled", 1);
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query2.Fields->Set("event_handlers_enabled", 1);
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query2.Fields->Set("flap_detection_enabled", 1);
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query2.Fields->Set("failure_prediction_enabled", 1);
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query2.Fields->Set("process_performance_data", 1);
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DbObject::OnQuery(query2);
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2013-08-08 08:47:29 +02:00
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DbQuery query3;
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query3.Table = "runtimevariables";
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2013-08-08 08:52:20 +02:00
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query3.Type = DbQueryDelete;
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query3.WhereCriteria = boost::make_shared<Dictionary>();
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query3.WhereCriteria->Set("instance_id", 0); /* DbConnection class fills in real ID */
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DbObject::OnQuery(query3);
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2013-08-08 08:47:29 +02:00
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InsertRuntimeVariable("total_services", DynamicType::GetObjects("Service").size());
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InsertRuntimeVariable("total_scheduled_services", DynamicType::GetObjects("Service").size());
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InsertRuntimeVariable("total_hosts", DynamicType::GetObjects("Host").size());
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InsertRuntimeVariable("total_scheduled_hosts", DynamicType::GetObjects("Host").size());
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2013-07-25 09:00:23 +02:00
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}
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2013-08-02 08:56:36 +02:00
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void DbConnection::SetObjectID(const DbObject::Ptr& dbobj, const DbReference& dbref)
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{
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if (dbref.IsValid())
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m_ObjectIDs[dbobj] = dbref;
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else
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m_ObjectIDs.erase(dbobj);
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2013-07-05 09:37:04 +02:00
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}
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2013-08-02 08:56:36 +02:00
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DbReference DbConnection::GetObjectID(const DbObject::Ptr& dbobj) const
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{
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std::map<DbObject::Ptr, DbReference>::const_iterator it;
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2013-08-02 08:56:36 +02:00
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it = m_ObjectIDs.find(dbobj);
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2013-08-02 08:56:36 +02:00
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if (it == m_ObjectIDs.end())
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return DbReference();
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return it->second;
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}
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2013-08-02 08:56:36 +02:00
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void DbConnection::SetInsertID(const DbObject::Ptr& dbobj, const DbReference& dbref)
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{
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if (dbref.IsValid())
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m_InsertIDs[dbobj] = dbref;
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else
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m_InsertIDs.erase(dbobj);
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}
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DbReference DbConnection::GetInsertID(const DbObject::Ptr& dbobj) const
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{
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std::map<DbObject::Ptr, DbReference>::const_iterator it;
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it = m_InsertIDs.find(dbobj);
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if (it == m_InsertIDs.end())
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return DbReference();
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return it->second;
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}
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2013-08-02 15:45:50 +02:00
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void DbConnection::SetConfigUpdate(const DbObject::Ptr& dbobj, bool hasupdate)
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{
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if (hasupdate)
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m_ConfigUpdates.insert(dbobj);
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else
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m_ConfigUpdates.erase(dbobj);
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}
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bool DbConnection::GetConfigUpdate(const DbObject::Ptr& dbobj) const
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{
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return (m_ConfigUpdates.find(dbobj) != m_ConfigUpdates.end());
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}
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void DbConnection::SetStatusUpdate(const DbObject::Ptr& dbobj, bool hasupdate)
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{
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if (hasupdate)
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m_StatusUpdates.insert(dbobj);
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else
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m_StatusUpdates.erase(dbobj);
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}
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bool DbConnection::GetStatusUpdate(const DbObject::Ptr& dbobj) const
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{
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return (m_StatusUpdates.find(dbobj) != m_StatusUpdates.end());
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}
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2013-08-02 08:56:36 +02:00
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2013-07-22 12:08:49 +02:00
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void DbConnection::ExecuteQuery(const DbQuery&)
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{
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/* Default handler does nothing. */
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}
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void DbConnection::UpdateAllObjects(void)
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{
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DynamicType::Ptr type;
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BOOST_FOREACH(const DynamicType::Ptr& dt, DynamicType::GetTypes()) {
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BOOST_FOREACH(const DynamicObject::Ptr& object, dt->GetObjects()) {
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DbObject::Ptr dbobj = DbObject::GetOrCreateByObject(object);
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2013-07-22 12:08:49 +02:00
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if (dbobj) {
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ActivateObject(dbobj);
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dbobj->SendConfigUpdate();
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dbobj->SendStatusUpdate();
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}
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2013-07-05 09:37:04 +02:00
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}
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}
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}
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