ClickHouse/libs/libcommon/include/common/ApplicationServerExt.h

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#pragma once
#include <iostream>
#include <Poco/TextEncoding.h>
#include <Poco/Util/ServerApplication.h>
#define YANDEX_APP_SERVER_MAIN(AppServerClassName) \
int \
main (int _argc, char* _argv[]) \
{ \
AppServerClassName app; \
try \
{ \
return app.run (_argc, _argv); \
} \
catch (const Poco::Exception& _ex) \
{ \
std::cerr << "POCO ERROR: " << _ex.displayText() << std::endl; \
app.logger().log (_ex); \
} \
catch (const std::exception& _ex) \
{ \
std::cerr << "STD ERROR: " << _ex.what() << std::endl; \
app.logger().error (Poco::Logger::format ("Got exception: $0", _ex.what ())); \
} \
catch (...) \
{ \
std::cerr << "UNKNOWN ERROR" << std::endl; \
app.logger().error ("Unknown exception"); \
} \
return Poco::Util::Application::EXIT_CONFIG; \
}