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https://github.com/ClickHouse/ClickHouse.git
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68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
#pragma once
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#include <Server/IServer.h>
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#include <Daemon/BaseDaemon.h>
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#include "TinyContext.h"
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namespace Poco
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{
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namespace Net
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{
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class ServerSocket;
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}
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}
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namespace DB
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{
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/// standalone clickhouse-keeper server (replacement for ZooKeeper). Uses the same
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/// config as clickhouse-server. Serves requests on TCP ports with or without
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/// SSL using ZooKeeper protocol.
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class Keeper : public BaseDaemon
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{
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public:
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using ServerApplication::run;
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Poco::Util::LayeredConfiguration & config() const
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{
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return BaseDaemon::config();
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}
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Poco::Logger & logger() const
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{
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return BaseDaemon::logger();
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}
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bool isCancelled() const
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{
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return BaseDaemon::isCancelled();
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}
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void defineOptions(Poco::Util::OptionSet & _options) override;
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protected:
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void logRevision() const override;
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void handleCustomArguments(const std::string & arg, const std::string & value);
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int run() override;
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void initialize(Application & self) override;
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void uninitialize() override;
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int main(const std::vector<std::string> & args) override;
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std::string getDefaultConfigFileName() const override;
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private:
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TinyContext tiny_context;
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Poco::Net::SocketAddress socketBindListen(Poco::Net::ServerSocket & socket, const std::string & host, UInt16 port, [[maybe_unused]] bool secure = false) const;
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using CreateServerFunc = std::function<void(UInt16)>;
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void createServer(const std::string & listen_host, const char * port_name, bool listen_try, CreateServerFunc && func) const;
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};
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}
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