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#ifndef CERT_TRANS_SERVER_SERVER_H_
#define CERT_TRANS_SERVER_SERVER_H_
#include <stdint.h>
#include <memory>
#include <string>
#include <thread>
#include "base/macros.h"
#include "log/strict_consistent_store.h"
#include "monitoring/gauge.h"
#include "util/libevent_wrapper.h"
#include "util/masterelection.h"
#include "util/sync_task.h"
class Frontend;
class LogVerifier;
namespace cert_trans {
class ClusterStateController;
// TODO(pphaneuf): Not needed?
class ConsistentStore;
class ContinuousFetcher;
class Database;
class EtcdClient;
class GCMExporter;
class LogLookup;
class LogSigner;
class LoggedEntry;
class Proxy;
class ThreadPool;
class UrlFetcher;
// Size of latest locally generated STH.
Gauge<>* latest_local_tree_size_gauge();
class Server {
public:
static void StaticInit();
// Doesn't take ownership of anything.
Server(const std::shared_ptr<libevent::Base>& event_base,
ThreadPool* internal_pool, ThreadPool* http_pool, Database* db,
EtcdClient* etcd_client, UrlFetcher* url_fetcher,
const LogVerifier* log_verifier);
~Server();
bool IsMaster() const;
MasterElection* election();
ConsistentStore* consistent_store();
ClusterStateController* cluster_state_controller();
LogLookup* log_lookup();
ContinuousFetcher* continuous_fetcher();
Proxy* proxy();
libevent::HttpServer* http_server();
void Initialise(bool is_mirror);
void WaitForReplication() const;
void Run();
private:
const std::shared_ptr<libevent::Base> event_base_;
std::unique_ptr<libevent::EventPumpThread> event_pump_;
libevent::HttpServer http_server_;
Database* const db_;
const LogVerifier* const log_verifier_;
const std::string node_id_;
UrlFetcher* const url_fetcher_;
EtcdClient* const etcd_client_;
MasterElection election_;
ThreadPool* const internal_pool_;
util::SyncTask server_task_;
StrictConsistentStore consistent_store_;
const std::unique_ptr<Frontend> frontend_;
std::unique_ptr<LogLookup> log_lookup_;
std::unique_ptr<ClusterStateController> cluster_controller_;
std::unique_ptr<ContinuousFetcher> fetcher_;
ThreadPool* const http_pool_;
std::unique_ptr<Proxy> proxy_;
std::unique_ptr<std::thread> node_refresh_thread_;
std::unique_ptr<GCMExporter> gcm_exporter_;
DISALLOW_COPY_AND_ASSIGN(Server);
};
} // namespace cert_trans
#endif // CERT_TRANS_SERVER_SERVER_H_
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