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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "named_service.h"
#include "rpc_mapping_monitor.h"
#include "remote_slobrok.h"
#include "exchange_manager.h"
#include "configshim.h"
#include "ok_state.h"
#include "local_rpc_monitor_map.h"
#include "metrics_producer.h"
#include "union_service_map.h"
#include <vespa/config-slobroks.h>
#include <vespa/slobrok/cfg.h>
#include <vespa/vespalib/net/http/simple_health_producer.h>
#include <vespa/vespalib/net/http/simple_component_config_producer.h>
class FNET_Transport;
class FNET_Scheduler;
class FRT_Supervisor;
namespace slobrok {
class NamedService;
class ManagedRpcServer;
class RPCHooks;
class RemoteCheck;
/**
* @class SBEnv
* @brief Environmental class containing an entire server location broker
*
* XXX more description needed
**/
class SBEnv : public Configurable
{
private:
std::unique_ptr<FNET_Transport> _transport;
std::unique_ptr<FRT_Supervisor> _supervisor;
ConfigShim _configShim;
std::unique_ptr<Configurator> _configurator;
bool _shuttingDown;
SBEnv(const SBEnv &); // Not used
SBEnv &operator=(const SBEnv &); // Not used
void setup(const std::vector<std::string> &cfg) override;
std::vector<std::string> _partnerList;
std::string _me;
LocalRpcMonitorMap _localRpcMonitorMap;
ServiceMapHistory _globalVisibleHistory;
RPCHooks _rpcHooks;
std::unique_ptr<RemoteCheck> _remotechecktask;
vespalib::SimpleHealthProducer _health;
MetricsProducer _metrics;
vespalib::SimpleComponentConfigProducer _components;
UnionServiceMap _consensusMap;
ExchangeManager _exchanger;
std::unique_ptr<MapSubscription> _localMonitorSubscription;
std::unique_ptr<MapSubscription> _consensusSubscription;
std::unique_ptr<MapSubscription> _globalHistorySubscription;
public:
explicit SBEnv(const ConfigShim &shim);
~SBEnv();
FNET_Transport *getTransport() { return _transport.get(); }
FNET_Scheduler *getScheduler();
FRT_Supervisor *getSupervisor() { return _supervisor.get(); }
void shutdown();
void suspend();
void resume();
ExchangeManager& exchangeManager() { return _exchanger; }
ServiceMapHistory& globalHistory() {
return _globalVisibleHistory;
}
LocalRpcMonitorMap& localMonitorMap() {
return _localRpcMonitorMap;
}
ServiceMapHistory& localHistory() {
return _localRpcMonitorMap.history();
}
UnionServiceMap& consensusMap() {
return _consensusMap;
}
const std::string & mySpec() const { return _me; }
bool isSuspended() const { return false; }
bool isShuttingDown() const { return _shuttingDown; }
int MainLoop();
OkState addPeer(const std::string& name, const std::string& spec);
OkState removePeer(const std::string& name, const std::string& spec);
void countFailedHeartbeat() {
_rpcHooks.countFailedHeartbeat();
}
void setConsensusTime(unsigned long value) {
_rpcHooks.setConsensusTime(value);
}
};
} // namespace slobrok
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