mirror of https://github.com/Icinga/icinga2.git
104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
#include "i2-icinga.h"
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using namespace icinga;
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IcingaApplication::Ptr SubscriptionComponent::GetIcingaApplication(void) const
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{
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return static_pointer_cast<IcingaApplication>(GetApplication());
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}
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string SubscriptionComponent::GetName(void) const
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{
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return "subscriptioncomponent";
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}
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void SubscriptionComponent::Start(void)
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{
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m_SubscriptionEndpoint = make_shared<VirtualEndpoint>();
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m_SubscriptionEndpoint->RegisterMethodHandler("message::Subscribe", bind_weak(&SubscriptionComponent::SubscribeMessageHandler, shared_from_this()));
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m_SubscriptionEndpoint->RegisterMethodHandler("message::Provide", bind_weak(&SubscriptionComponent::ProvideMessageHandler, shared_from_this()));
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m_SubscriptionEndpoint->RegisterMethodSource("message::Subscribe");
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m_SubscriptionEndpoint->RegisterMethodSource("message::Provide");
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EndpointManager::Ptr mgr = GetIcingaApplication()->GetEndpointManager();
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mgr->OnNewEndpoint += bind_weak(&SubscriptionComponent::NewEndpointHandler, shared_from_this());
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mgr->ForeachEndpoint(bind(&SubscriptionComponent::NewEndpointHandler, this, _1));
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mgr->RegisterEndpoint(m_SubscriptionEndpoint);
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}
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void SubscriptionComponent::Stop(void)
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{
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EndpointManager::Ptr mgr = GetIcingaApplication()->GetEndpointManager();
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mgr->UnregisterEndpoint(m_SubscriptionEndpoint);
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}
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int SubscriptionComponent::SyncSubscription(Endpoint::Ptr target, string type, const NewMethodEventArgs& nmea)
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{
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JsonRpcRequest request;
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request.SetVersion("2.0");
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request.SetMethod(type);
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Message params;
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params.GetDictionary()->SetValueString("method", nmea.Method);
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request.SetParams(params);
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target->ProcessRequest(m_SubscriptionEndpoint, request);
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return 0;
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}
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int SubscriptionComponent::SyncSubscriptions(Endpoint::Ptr target, const NewEndpointEventArgs& neea)
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{
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Endpoint::Ptr source = neea.Endpoint;
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if (!source->IsLocal())
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return 0;
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source->ForeachMethodSink(bind(&SubscriptionComponent::SyncSubscription, this, target, "message::Subscribe", _1));
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source->ForeachMethodSource(bind(&SubscriptionComponent::SyncSubscription, this, target, "message::Provide", _1));
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// TODO: bind to endpoint's events
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//endpoint->OnNewMethodSink...
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return 0;
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}
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int SubscriptionComponent::NewEndpointHandler(const NewEndpointEventArgs& neea)
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{
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if (neea.Endpoint->IsLocal())
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return 0;
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EndpointManager::Ptr mgr = GetIcingaApplication()->GetEndpointManager();
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mgr->ForeachEndpoint(bind(&SubscriptionComponent::SyncSubscriptions, this, neea.Endpoint, _1));
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return 0;
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}
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int SubscriptionComponent::SubscribeMessageHandler(const NewRequestEventArgs& nrea)
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{
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Message params;
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if (!nrea.Request.GetParams(¶ms))
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return 0;
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string method;
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if (!params.GetDictionary()->GetValueString("method", &method))
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return 0;
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nrea.Sender->RegisterMethodSink(method);
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return 0;
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}
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int SubscriptionComponent::ProvideMessageHandler(const NewRequestEventArgs& nrea)
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{
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Message params;
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if (!nrea.Request.GetParams(¶ms))
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return 0;
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string method;
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if (!params.GetDictionary()->GetValueString("method", &method))
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return 0;
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nrea.Sender->RegisterMethodSource(method);
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return 0;
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}
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