mirror of https://github.com/Icinga/icinga2.git
160 lines
4.0 KiB
C++
160 lines
4.0 KiB
C++
#include "i2-icinga.h"
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using namespace icinga;
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void EndpointManager::SetIdentity(string identity)
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{
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m_Identity = identity;
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}
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string EndpointManager::GetIdentity(void) const
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{
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return m_Identity;
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}
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void EndpointManager::SetSSLContext(shared_ptr<SSL_CTX> sslContext)
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{
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m_SSLContext = sslContext;
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}
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shared_ptr<SSL_CTX> EndpointManager::GetSSLContext(void) const
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{
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return m_SSLContext;
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}
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void EndpointManager::AddListener(string service)
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{
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stringstream s;
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s << "Adding new listener: port " << service;
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Application::Log(s.str());
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JsonRpcServer::Ptr server = make_shared<JsonRpcServer>(m_SSLContext);
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RegisterServer(server);
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server->Bind(service, AF_INET6);
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server->Listen();
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server->Start();
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}
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void EndpointManager::AddConnection(string node, string service)
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{
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stringstream s;
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s << "Adding new endpoint: [" << node << "]:" << service;
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Application::Log(s.str());
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JsonRpcEndpoint::Ptr endpoint = make_shared<JsonRpcEndpoint>();
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RegisterEndpoint(endpoint);
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endpoint->Connect(node, service, m_SSLContext);
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}
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void EndpointManager::RegisterServer(JsonRpcServer::Ptr server)
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{
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m_Servers.push_front(server);
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server->OnNewClient += bind_weak(&EndpointManager::NewClientHandler, shared_from_this());
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}
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int EndpointManager::NewClientHandler(const NewClientEventArgs& ncea)
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{
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string address = ncea.Client->GetPeerAddress();
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Application::Log("Accepted new client from " + address);
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JsonRpcEndpoint::Ptr endpoint = make_shared<JsonRpcEndpoint>();
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endpoint->SetClient(static_pointer_cast<JsonRpcClient>(ncea.Client));
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RegisterEndpoint(endpoint);
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return 0;
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}
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void EndpointManager::UnregisterServer(JsonRpcServer::Ptr server)
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{
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m_Servers.remove(server);
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// TODO: unbind event
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}
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void EndpointManager::RegisterEndpoint(Endpoint::Ptr endpoint)
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{
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if (!endpoint->IsLocal() && endpoint->GetIdentity() != "")
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throw InvalidArgumentException("Identity must be empty.");
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endpoint->SetEndpointManager(static_pointer_cast<EndpointManager>(shared_from_this()));
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m_Endpoints.push_front(endpoint);
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NewEndpointEventArgs neea;
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neea.Source = shared_from_this();
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neea.Endpoint = endpoint;
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OnNewEndpoint(neea);
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}
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void EndpointManager::UnregisterEndpoint(Endpoint::Ptr endpoint)
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{
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m_Endpoints.remove(endpoint);
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}
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void EndpointManager::SendUnicastRequest(Endpoint::Ptr sender, Endpoint::Ptr recipient, const JsonRpcRequest& request, bool fromLocal)
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{
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if (sender == recipient)
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return;
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/* don't forward messages between non-local endpoints */
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if (!fromLocal && !recipient->IsLocal())
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return;
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string method;
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if (!request.GetMethod(&method))
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throw InvalidArgumentException("Missing 'method' parameter.");
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if (recipient->IsMethodSink(method)) {
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Application::Log(sender->GetAddress() + " -> " + recipient->GetAddress() + ": " + method);
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recipient->ProcessRequest(sender, request);
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}
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}
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void EndpointManager::SendAnycastRequest(Endpoint::Ptr sender, const JsonRpcRequest& request, bool fromLocal)
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{
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throw NotImplementedException();
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}
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void EndpointManager::SendMulticastRequest(Endpoint::Ptr sender, const JsonRpcRequest& request, bool fromLocal)
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{
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#ifdef _DEBUG
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string id;
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if (request.GetID(&id))
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throw InvalidArgumentException("Multicast requests must not have an ID.");
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#endif /* _DEBUG */
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string method;
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if (!request.GetMethod(&method))
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throw InvalidArgumentException("Message is missing the 'method' property.");
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for (list<Endpoint::Ptr>::iterator i = m_Endpoints.begin(); i != m_Endpoints.end(); i++)
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{
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SendUnicastRequest(sender, *i, request, fromLocal);
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}
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}
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void EndpointManager::ForEachEndpoint(function<int (const NewEndpointEventArgs&)> callback)
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{
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NewEndpointEventArgs neea;
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neea.Source = shared_from_this();
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list<Endpoint::Ptr>::iterator prev, i;
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for (i = m_Endpoints.begin(); i != m_Endpoints.end(); ) {
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prev = i;
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i++;
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neea.Endpoint = *prev;
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callback(neea);
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}
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}
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Endpoint::Ptr EndpointManager::GetEndpointByIdentity(string identity) const
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{
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list<Endpoint::Ptr>::const_iterator i;
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for (i = m_Endpoints.begin(); i != m_Endpoints.end(); i++) {
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if ((*i)->GetIdentity() == identity)
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return *i;
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}
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return Endpoint::Ptr();
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}
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