Martin Michelsen
29 lines
828 B
C++
29 lines
828 B
C++
#pragma once
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#include <memory>
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#include <string>
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#include <thread>
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#include <event2/event.h>
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#include "ServerState.hh"
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class SignalWatcher : public std::enable_shared_from_this<SignalWatcher> {
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public:
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explicit SignalWatcher(std::shared_ptr<ServerState> state);
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SignalWatcher(const SignalWatcher&) = delete;
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SignalWatcher(SignalWatcher&&) = delete;
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SignalWatcher& operator=(const SignalWatcher&) = delete;
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SignalWatcher& operator=(SignalWatcher&&) = delete;
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~SignalWatcher() = default;
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protected:
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phosg::PrefixedLogger log;
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std::shared_ptr<ServerState> state;
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std::unique_ptr<struct event, void (*)(struct event*)> sigusr1_event;
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std::unique_ptr<struct event, void (*)(struct event*)> sigusr2_event;
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static void dispatch_on_signal(evutil_socket_t, short, void* ctx);
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void on_signal(int signum);
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};
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