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https://github.com/ClickHouse/ClickHouse.git
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51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#pragma once
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#include <Interpreters/Context.h>
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#include <Server/HTTP/HTTPRequestHandlerFactory.h>
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#include <Poco/Util/ServerApplication.h>
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#include <Poco/Logger.h>
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#include <daemon/BaseDaemon.h>
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namespace DB
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{
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/// Class represents base for clickhouse-odbc-bridge and clickhouse-library-bridge servers.
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/// Listens to incoming HTTP POST and GET requests on specified port and host.
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/// Has two handlers '/' for all incoming POST requests and /ping for GET request about service status.
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class IBridge : public BaseDaemon
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{
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public:
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/// Define command line arguments
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void defineOptions(Poco::Util::OptionSet & options) override;
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protected:
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using HandlerFactoryPtr = std::shared_ptr<HTTPRequestHandlerFactory>;
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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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virtual const std::string bridgeName() const = 0;
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virtual HandlerFactoryPtr getHandlerFactoryPtr(Context & context) const = 0;
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size_t keep_alive_timeout;
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private:
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void handleHelp(const std::string &, const std::string &);
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bool is_help;
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std::string hostname;
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size_t port;
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std::string log_level;
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size_t max_server_connections;
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size_t http_timeout;
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Poco::Logger * log;
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};
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}
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