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Chess: Send a quit command to ChessEngine when it is no longer in use

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The chess GUI now instructs the ChessEngine to gracefully exit by
sending a UCI quit command.
This commit is contained in:
Tim Ledbetter 2023-04-01 23:23:43 +01:00 • committed by Sam Atkins
parent c2b9376409
commit bf320e4826
2 changed files with 8 additions and 3 deletions
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8
Userland/Games/Chess/Engine.cpp
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@ -13,8 +13,7 @@
Engine::~Engine()
{
if (m_pid != -1)
kill(m_pid, SIGINT);
quit();
}
Engine::Engine(StringView command)
@ -66,3 +65,8 @@ void Engine::handle_bestmove(Chess::UCI::BestMoveCommand const& command)
m_bestmove_callback = nullptr;
}
void Engine::quit()
{
send_command(Chess::UCI::QuitCommand());
}