mirror of https://github.com/Icinga/icinga2.git
117 lines
3.8 KiB
C++
117 lines
3.8 KiB
C++
/******************************************************************************
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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 "i2-icinga.h"
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using namespace icinga;
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REGISTER_TYPE(Notification, NULL);
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Notification::Notification(const Dictionary::Ptr& properties)
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: DynamicObject(properties)
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{
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Service::InvalidateNotificationsCache();
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}
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Notification::~Notification(void)
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{
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Service::InvalidateNotificationsCache();
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}
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bool Notification::Exists(const String& name)
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{
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return (DynamicObject::GetObject("Notification", name));
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}
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Notification::Ptr Notification::GetByName(const String& name)
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{
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DynamicObject::Ptr configObject = DynamicObject::GetObject("Notification", name);
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if (!configObject)
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BOOST_THROW_EXCEPTION(invalid_argument("Notification '" + name + "' does not exist."));
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return dynamic_pointer_cast<Notification>(configObject);
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}
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Service::Ptr Notification::GetService(void) const
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{
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Host::Ptr host = Host::GetByName(Get("host_name"));
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String service = Get("service");
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if (service.IsEmpty())
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return host->GetHostCheckService();
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else
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return host->GetServiceByShortName(service);
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}
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Value Notification::GetNotificationCommand(void) const
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{
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return Get("notification_command");
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}
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Dictionary::Ptr Notification::GetMacros(void) const
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{
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return Get("macros");
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}
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void Notification::SendNotification(NotificationType type)
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{
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vector<Value> arguments;
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arguments.push_back(static_cast<Notification::Ptr>(GetSelf()));
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arguments.push_back(type);
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ScriptTask::Ptr task;
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task = InvokeMethod("notify", arguments, boost::bind(&Notification::NotificationCompletedHandler, this, _1));
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if (!task) {
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Logger::Write(LogWarning, "icinga", "Notification object '" + GetName() + "' doesn't have a 'notify' method.");
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return;
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}
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if (!task->IsFinished()) {
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/* We need to keep the task object alive until the completion handler is called. */
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m_Tasks.insert(task);
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}
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}
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void Notification::NotificationCompletedHandler(const ScriptTask::Ptr& task)
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{
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m_Tasks.erase(task);
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try {
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(void) task->GetResult();
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Logger::Write(LogInformation, "icinga", "Completed sending notification for service '" + GetService()->GetName() + "'");
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} catch (const exception& ex) {
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stringstream msgbuf;
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msgbuf << "Exception occured during notification for service '"
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<< GetService()->GetName() << "': " << diagnostic_information(ex);
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String message = msgbuf.str();
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Logger::Write(LogWarning, "icinga", message);
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}
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}
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void Notification::OnAttributeChanged(const String& name, const Value& oldValue)
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{
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if (name == "host_name" || name == "service")
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Service::InvalidateNotificationsCache();
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}
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