src/posix/platform/daemon.hpp

/*
 *  Copyright (c) 2021, The OpenThread Authors.
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 *  2. Redistributions in binary form must reproduce the above copyright
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 *  3. Neither the name of the copyright holder nor the
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 *     derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#ifndef OT_POSIX_PLATFORM_DAEMON_HPP_
#define OT_POSIX_PLATFORM_DAEMON_HPP_

#include "openthread-posix-config.h"

#include "core/common/non_copyable.hpp"
#include "posix/platform/mainloop.hpp"

namespace ot {
namespace Posix {

class Daemon : public Mainloop::Source, private NonCopyable
{
public:
    static Daemon &Get(void);

    void SetUp(void);
    void TearDown(void);
    void Update(otSysMainloopContext &aContext) override;
    void Process(const otSysMainloopContext &aContext) override;

private:
    int  OutputFormat(const char *aFormat, ...);
    int  OutputFormatV(const char *aFormat, va_list aArguments);
    void InitializeSessionSocket(void);

    int mListenSocket  = -1;
    int mDaemonLock    = -1;
    int mSessionSocket = -1;
};

} // namespace Posix
} // namespace ot

#endif // OT_POSIX_PLATFORM_DAEMON_HPP_