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Move all code in `run()` function into try-blocks for consistent error handling

This commit is contained in:
Martchus 2023-06-03 17:10:15 +02:00
parent 9113015294
commit b3dd694a1c
1 changed files with 26 additions and 24 deletions
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50
librepomgr/serversetup.cpp
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@ -785,36 +785,38 @@ int ServiceSetup::run()
} }
#endif #endif
printDatabases(); #ifndef CPP_UTILITIES_DEBUG_BUILD
try {
cout << Phrases::SuccessMessage << "Initializing SSL" << Phrases::End; #else
webServer.initSsl();
{ {
#endif
printDatabases();
cout << Phrases::SuccessMessage << "Initializing SSL" << Phrases::End;
webServer.initSsl();
cout << Phrases::SuccessMessage << "Allocating worker thread pool (thread count: " << building.threadCount << ")" << Phrases::End; cout << Phrases::SuccessMessage << "Allocating worker thread pool (thread count: " << building.threadCount << ")" << Phrases::End;
const auto buildWorker = building.allocateBuildWorker(); const auto buildWorker = building.allocateBuildWorker();
cout << Phrases::SuccessMessage << "Starting web server (thread count: " << webServer.threadCount << "):" << TextAttribute::Reset
<< " http://" << webServer.address << ':' << webServer.port << endl;
WebAPI::Server::serve(*this);
cout << Phrases::SuccessMessage << "Web server stopped." << Phrases::EndFlush;
#ifndef CPP_UTILITIES_DEBUG_BUILD #ifndef CPP_UTILITIES_DEBUG_BUILD
try { } catch (const boost::exception &e) {
#endif cerr << Phrases::ErrorMessage << "Server terminated due to exception: " << Phrases::End << " " << boost::diagnostic_information(e)
cout << Phrases::SuccessMessage << "Starting web server (thread count: " << webServer.threadCount << "):" << TextAttribute::Reset << Phrases::EndFlush;
<< " http://" << webServer.address << ':' << webServer.port << endl; return -3;
WebAPI::Server::serve(*this); } catch (const std::exception &e) {
cout << Phrases::SuccessMessage << "Web server stopped." << Phrases::EndFlush; cerr << Phrases::ErrorMessage << "Server terminated due to exception: " << Phrases::End << " " << e.what() << Phrases::EndFlush;
#ifndef CPP_UTILITIES_DEBUG_BUILD return -3;
} catch (const boost::exception &e) { } catch (...) {
cerr << Phrases::ErrorMessage << "Server terminated due to exception: " << Phrases::End << " " << boost::diagnostic_information(e) cerr << Phrases::ErrorMessage << "Server terminated due to an unknown error." << Phrases::EndFlush;
<< Phrases::EndFlush; return -4;
return -3;
} catch (const std::exception &e) {
cerr << Phrases::ErrorMessage << "Server terminated due to exception: " << Phrases::End << " " << e.what() << Phrases::EndFlush;
return -3;
} catch (...) {
cerr << Phrases::ErrorMessage << "Server terminated due to an unknown error." << Phrases::EndFlush;
return -4;
}
#endif
} }
#else
}
#endif
#ifndef CPP_UTILITIES_DEBUG_BUILD #ifndef CPP_UTILITIES_DEBUG_BUILD
try { try {