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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "named_service.h"
#include "rpc_server_map.h"
#include "rpc_server_manager.h"
#include "remote_slobrok.h"
#include "exchange_manager.h"
#include "configshim.h"
#include "ok_state.h"
#include <vespa/config-slobroks.h>
#include <vespa/slobrok/cfg.h>
#include <vespa/vespalib/net/simple_health_producer.h>
#include "metrics_producer.h"
#include <vespa/vespalib/net/simple_component_config_producer.h>
class FastOS_ThreadPool;
class FNET_Transport;
class FNET_Scheduler;
class FRT_Supervisor;
namespace slobrok {
class NamedService;
class ManagedRpcServer;
class RemoteRpcServer;
class RPCHooks;
class SelfCheck;
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;
uint32_t _sbPort;
uint32_t _statePort;
Configurator::UP _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::unique_ptr<ManagedRpcServer> _me;
RPCHooks _rpcHooks;
std::unique_ptr<SelfCheck> _selfchecktask;
std::unique_ptr<RemoteCheck> _remotechecktask;
vespalib::SimpleHealthProducer _health;
MetricsProducer _metrics;
vespalib::SimpleComponentConfigProducer _components;
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();
RpcServerManager _rpcsrvmanager;
ExchangeManager _exchanger;
RpcServerMap _rpcsrvmap;
const char *mySpec() const { return _me->getSpec(); }
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(); }
};
} // namespace slobrok
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