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CLK/Analyser/Static/StaticAnalyser.hpp
Thomas Harte d61f478a39 Basic sketch for state snapshots: an extra field on Target.
I think it doesn't make sense for states to own a target as that complicates the concept of Media. Plus they're distinct because it makes sense to have only one per Target. Let's see how this pans out.
2021-04-24 23:17:47 -04:00

86 lines
2.2 KiB
C++

//
// StaticAnalyser.hpp
// Clock Signal
//
// Created by Thomas Harte on 23/08/2016.
// Copyright 2016 Thomas Harte. All rights reserved.
//
#ifndef StaticAnalyser_hpp
#define StaticAnalyser_hpp
#include "../Machines.hpp"
#include "../../Storage/Cartridge/Cartridge.hpp"
#include "../../Storage/Disk/Disk.hpp"
#include "../../Storage/MassStorage/MassStorageDevice.hpp"
#include "../../Storage/Tape/Tape.hpp"
#include "../../Reflection/Struct.hpp"
#include <memory>
#include <string>
#include <vector>
namespace Analyser {
namespace Static {
struct State;
/*!
A list of disks, tapes and cartridges, and possibly a state snapshot.
*/
struct Media {
std::vector<std::shared_ptr<Storage::Disk::Disk>> disks;
std::vector<std::shared_ptr<Storage::Tape::Tape>> tapes;
std::vector<std::shared_ptr<Storage::Cartridge::Cartridge>> cartridges;
std::vector<std::shared_ptr<Storage::MassStorage::MassStorageDevice>> mass_storage_devices;
bool empty() const {
return disks.empty() && tapes.empty() && cartridges.empty() && mass_storage_devices.empty();
}
Media &operator +=(const Media &rhs) {
#define append(name) name.insert(name.end(), rhs.name.begin(), rhs.name.end());
append(disks);
append(tapes);
append(cartridges);
append(mass_storage_devices);
#undef append
return *this;
}
};
/*!
Describes a machine and possibly its state; conventionally subclassed to add other machine-specific configuration fields and any
necessary instructions on how to launch any software provided, plus a measure of confidence in this target's correctness.
*/
struct Target {
Target(Machine machine) : machine(machine) {}
virtual ~Target() {}
// This field is entirely optional.
std::shared_ptr<Reflection::Struct> state;
Machine machine;
Media media;
float confidence = 0.0f;
};
typedef std::vector<std::unique_ptr<Target>> TargetList;
/*!
Attempts, through any available means, to return a list of potential targets for the file with the given name.
@returns The list of potential targets, sorted from most to least probable.
*/
TargetList GetTargets(const std::string &file_name);
/*!
Inspects the supplied file and determines the media included.
*/
Media GetMedia(const std::string &file_name);
}
}
#endif /* StaticAnalyser_hpp */