ClickHouse/programs/client/Client.h
Nikita Mikhaylov 1c9d60ca97 Refactoring
2024-07-29 17:28:03 +00:00

58 lines
1.7 KiB
C++

#pragma once
#include <Client/ClientApplicationBase.h>
namespace DB
{
class Client : public ClientApplicationBase
{
public:
using Arguments = ClientApplicationBase::Arguments;
Client() = default;
void initialize(Poco::Util::Application & self) override;
int main(const std::vector<String> & /*args*/) override;
protected:
Poco::Util::LayeredConfiguration & getClientConfiguration() override;
bool processWithFuzzing(const String & full_query) override;
std::optional<bool> processFuzzingStep(const String & query_to_execute, const ASTPtr & parsed_query);
void connect() override;
void processError(const String & query) const override;
String getName() const override { return "client"; }
void printHelpMessage(const OptionsDescription & options_description, bool verbose) override;
void addOptions(OptionsDescription & options_description) override;
void processOptions(
const OptionsDescription & options_description,
const CommandLineOptions & options,
const std::vector<Arguments> & external_tables_arguments,
const std::vector<Arguments> & hosts_and_ports_arguments) override;
void processConfig() override;
void readArguments(
int argc,
char ** argv,
Arguments & common_arguments,
std::vector<Arguments> & external_tables_arguments,
std::vector<Arguments> & hosts_and_ports_arguments) override;
private:
void printChangedSettings() const;
void showWarnings();
void parseConnectionsCredentials(Poco::Util::AbstractConfiguration & config, const std::string & connection_name);
std::vector<String> loadWarningMessages();
};
}