RASCSI/cpp/devices/device_factory.h
Uwe Seimet 41bdcd4aed
Issues 1179 and 1182 (#1232)
* Update logging

* Remove duplicate code

* Update unit tests

* Clean up includes

* Merge ProtobufSerializer into protobuf_util namespace

* Precompile regex

* Add const

* Add Split() convenience method, update log level/ID parsing

* Move log.h to legacy folder

* Elimininate gotos

* Fixes for gcc 13

* Update compiler flags

* Update default folder handling

* Use references instead of pointers

* Move code for better encapsulation

* Move code

* Remove unused method argument

* Move device logger

* Remove redundant to_string

* Rename for consistency

* Update handling of protobuf pointers

* Simplify protobuf usage

* Memory handling update

* Add hasher
2023-10-15 08:38:15 +02:00

54 lines
1.5 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator PiSCSI
// for Raspberry Pi
//
// Copyright (C) 2021-2023 Uwe Seimet
//
// The DeviceFactory creates devices based on their type and the image file extension
//
//---------------------------------------------------------------------------
#pragma once
#include "shared/piscsi_util.h"
#include "devices/device.h"
#include <string>
#include <unordered_set>
#include <unordered_map>
#include "generated/piscsi_interface.pb.h"
using namespace std;
using namespace piscsi_interface;
class PrimaryDevice;
class DeviceFactory
{
const inline static string DEFAULT_IP = "10.10.20.1/24"; //NOSONAR This hardcoded IP address is safe
public:
DeviceFactory();
~DeviceFactory() = default;
shared_ptr<PrimaryDevice> CreateDevice(PbDeviceType, int, const string&) const;
PbDeviceType GetTypeForFile(const string&) const;
const unordered_set<uint32_t>& GetSectorSizes(PbDeviceType type) const;
const param_map& GetDefaultParams(PbDeviceType type) const;
const auto& GetExtensionMapping() const { return extension_mapping; }
private:
unordered_map<PbDeviceType, unordered_set<uint32_t>> sector_sizes;
unordered_map<PbDeviceType, param_map> default_params;
unordered_map<string, PbDeviceType, piscsi_util::StringHash, equal_to<>> extension_mapping;
unordered_map<string, PbDeviceType, piscsi_util::StringHash, equal_to<>> device_mapping;
inline static const unordered_set<uint32_t> EMPTY_SET;
inline static const param_map EMPTY_PARAM_MAP;
};