RASCSI/cpp/piscsi/piscsi_service.h

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//---------------------------------------------------------------------------
//
// SCSI Target Emulator PiSCSI
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
//---------------------------------------------------------------------------
#pragma once
#include "generated/piscsi_interface.pb.h"
#include <functional>
#include <thread>
class CommandContext;
using namespace std;
using namespace piscsi_interface;
class PiscsiService
{
using callback = function<bool(const CommandContext&, piscsi_interface::PbCommand&)>;
callback execute;
int service_socket = -1;
thread monthread;
static inline volatile bool running = false;
public:
PiscsiService() = default;
~PiscsiService() = default;
bool Init(const callback&, int);
void Cleanup() const;
bool IsRunning() const { return running; }
void SetRunning(bool b) const { running = b; }
private:
void Execute() const;
PbCommand ReadCommand(CommandContext&) const;
static void KillHandler(int) { running = false; }
};