mirror of
https://github.com/Icinga/icinga2.git
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127 lines
4.0 KiB
C++
127 lines
4.0 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2016 Icinga Development Team (https://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 "remote/endpoint.hpp"
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#include "remote/endpoint.tcpp"
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#include "remote/apilistener.hpp"
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#include "remote/jsonrpcconnection.hpp"
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#include "remote/zone.hpp"
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#include "base/configtype.hpp"
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#include "base/utility.hpp"
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#include "base/exception.hpp"
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#include "base/convert.hpp"
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#include <boost/foreach.hpp>
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using namespace icinga;
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REGISTER_TYPE(Endpoint);
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boost::signals2::signal<void(const Endpoint::Ptr&, const JsonRpcConnection::Ptr&)> Endpoint::OnConnected;
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boost::signals2::signal<void(const Endpoint::Ptr&, const JsonRpcConnection::Ptr&)> Endpoint::OnDisconnected;
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void Endpoint::OnAllConfigLoaded(void)
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{
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ObjectImpl<Endpoint>::OnAllConfigLoaded();
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BOOST_FOREACH(const Zone::Ptr& zone, ConfigType::GetObjectsByType<Zone>()) {
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const std::set<Endpoint::Ptr> members = zone->GetEndpoints();
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if (members.empty())
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continue;
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if (members.find(this) != members.end()) {
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if (m_Zone)
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BOOST_THROW_EXCEPTION(ScriptError("Endpoint '" + GetName()
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+ "' is in more than one zone.", GetDebugInfo()));
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m_Zone = zone;
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}
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}
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if (!m_Zone)
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BOOST_THROW_EXCEPTION(ScriptError("Endpoint '" + GetName() +
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"' does not belong to a zone.", GetDebugInfo()));
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}
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void Endpoint::AddClient(const JsonRpcConnection::Ptr& client)
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{
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bool was_master = ApiListener::GetInstance()->IsMaster();
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{
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boost::mutex::scoped_lock lock(m_ClientsLock);
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m_Clients.insert(client);
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}
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bool is_master = ApiListener::GetInstance()->IsMaster();
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if (was_master != is_master)
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ApiListener::OnMasterChanged(is_master);
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OnConnected(this, client);
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}
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void Endpoint::RemoveClient(const JsonRpcConnection::Ptr& client)
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{
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bool was_master = ApiListener::GetInstance()->IsMaster();
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{
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boost::mutex::scoped_lock lock(m_ClientsLock);
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m_Clients.erase(client);
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Log(LogWarning, "ApiListener")
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<< "Removing API client for endpoint '" << GetName() << "'. " << m_Clients.size() << " API clients left.";
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SetConnecting(false);
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}
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bool is_master = ApiListener::GetInstance()->IsMaster();
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if (was_master != is_master)
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ApiListener::OnMasterChanged(is_master);
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OnDisconnected(this, client);
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}
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std::set<JsonRpcConnection::Ptr> Endpoint::GetClients(void) const
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{
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boost::mutex::scoped_lock lock(m_ClientsLock);
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return m_Clients;
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}
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Zone::Ptr Endpoint::GetZone(void) const
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{
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return m_Zone;
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}
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bool Endpoint::GetConnected(void) const
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{
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boost::mutex::scoped_lock lock(m_ClientsLock);
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return !m_Clients.empty();
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}
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Endpoint::Ptr Endpoint::GetLocalEndpoint(void)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return Endpoint::Ptr();
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return listener->GetLocalEndpoint();
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}
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