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35 lines
998 B
C++
35 lines
998 B
C++
#pragma once
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#include <memory>
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#include <mutex>
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#include <Poco/Util/Application.h>
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#include <base/defines.h>
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namespace DB
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{
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class KeeperDispatcher;
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class TinyContext: public std::enable_shared_from_this<TinyContext>
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{
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public:
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std::shared_ptr<KeeperDispatcher> getKeeperDispatcher() const;
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std::shared_ptr<KeeperDispatcher> tryGetKeeperDispatcher() const;
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void initializeKeeperDispatcher(bool start_async) const;
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void shutdownKeeperDispatcher() const;
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void updateKeeperConfiguration(const Poco::Util::AbstractConfiguration & config);
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using ConfigurationPtr = Poco::AutoPtr<Poco::Util::AbstractConfiguration>;
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void setConfig(const ConfigurationPtr & config);
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const Poco::Util::AbstractConfiguration & getConfigRef() const;
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private:
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mutable std::mutex keeper_dispatcher_mutex;
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mutable std::shared_ptr<KeeperDispatcher> keeper_dispatcher TSA_GUARDED_BY(keeper_dispatcher_mutex);
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ConfigurationPtr config TSA_GUARDED_BY(keeper_dispatcher_mutex);
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};
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}
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