RASCSI/cpp/controllers/controller_manager.h

47 lines
1.2 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
// Keeps track of and manages the controllers
//
//---------------------------------------------------------------------------
#pragma once
#include <unordered_map>
#include <unordered_set>
#include <memory>
#include "hal/bus.h"
using namespace std;
class AbstractController;
class PrimaryDevice;
class ControllerManager : public enable_shared_from_this<ControllerManager>
{
BUS& bus;
unordered_map<int, shared_ptr<AbstractController>> controllers;
public:
explicit ControllerManager(BUS& bus) : bus(bus) {}
~ControllerManager() = default;
// Maximum number of controller devices
static const int DEVICE_MAX = 8;
inline BUS& GetBus() const { return bus; }
bool AttachToScsiController(int, shared_ptr<PrimaryDevice>);
bool DeleteController(shared_ptr<AbstractController>);
shared_ptr<AbstractController> IdentifyController(int) const;
shared_ptr<AbstractController> FindController(int) const;
unordered_set<shared_ptr<PrimaryDevice>> GetAllDevices() const;
void DeleteAllControllers();
shared_ptr<PrimaryDevice> GetDeviceByIdAndLun(int, int) const;
};