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Service.h
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Service.h
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#pragma once
#include <AK/RefPtr.h>
#include <AK/String.h>
#include <LibCore/CNotifier.h>
#include <LibCore/CObject.h>
class CConfigFile;
namespace AK {
class JsonObject;
}
class Service final : public CObject {
C_OBJECT(Service)
public:
void activate();
void did_exit(int exit_code);
static Service* find_by_pid(pid_t);
void save_to(AK::JsonObject&) override;
private:
Service(const CConfigFile&, const StringView& name);
void spawn();
// Path to the executable. By default this is /bin/{m_name}.
String m_executable_path;
// Extra arguments, starting from argv[1], to pass when exec'ing.
Vector<String> m_extra_arguments;
// File path to open as stdio fds.
String m_stdio_file_path;
int m_priority { 1 };
// Whether we should re-launch it if it exits.
bool m_keep_alive { false };
// Path to the socket to create and listen on on behalf of this service.
String m_socket_path;
// Whether we should only spawn this service once somebody connects to the socket.
bool m_lazy;
// The name of the user we should run this service as.
String m_user;
uid_t m_uid { 0 };
gid_t m_gid { 0 };
// PID of the running instance of this service.
pid_t m_pid { -1 };
// An open fd to the socket.
int m_socket_fd { -1 };
RefPtr<CNotifier> m_socket_notifier;
void resolve_user();
void setup_socket();
void setup_notifier();
};