RASCSI/cpp/devices/device_factory.h
Uwe Seimet 621cc7d5a2
Code cleanup, especially casts, lambdas, data types, encapsulation (#952)
* Unit test updates

* Lambda syntax cleanup

* Use new-style casts

* Use std::none_of when saving the cache

* Use to_integer instead of casts

* Use accessors for getting CDB data

* Made ctrl_t private

* Improved encapsulation

* Replaced pointers by references

* Removed all remaining occurrences of DWORD and BYTE, making os.h obsolete
2022-11-02 07:36:25 +01:00

55 lines
1.5 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI Reloaded
// for Raspberry Pi
//
// Copyright (C) 2021-2022 Uwe Seimet
//
// The DeviceFactory singleton creates devices based on their type and the image file extension
//
//---------------------------------------------------------------------------
#pragma once
#include <string>
#include <vector>
#include <unordered_set>
#include <unordered_map>
#include "rascsi_interface.pb.h"
using namespace std;
using namespace rascsi_interface;
class ControllerManager;
class PrimaryDevice;
class DeviceFactory
{
const string DEFAULT_IP = "10.10.20.1/24"; //NOSONAR This hardcoded IP address is safe
public:
DeviceFactory();
~DeviceFactory() = default;
shared_ptr<PrimaryDevice> CreateDevice(const ControllerManager&, PbDeviceType, int, const string&);
PbDeviceType GetTypeForFile(const string&) const;
const unordered_set<uint32_t>& GetSectorSizes(PbDeviceType type) const;
const unordered_map<string, string>& GetDefaultParams(PbDeviceType type) const;
vector<string> GetNetworkInterfaces() const;
const unordered_map<string, PbDeviceType>& GetExtensionMapping() const { return extension_mapping; }
private:
unordered_map<PbDeviceType, unordered_set<uint32_t>> sector_sizes;
unordered_map<PbDeviceType, unordered_map<string, string>> default_params;
unordered_map<string, PbDeviceType> extension_mapping;
unordered_map<string, PbDeviceType> device_mapping;
unordered_set<uint32_t> empty_set;
unordered_map<string, string> empty_map;
};