//
// Created by selim on 21.11.22.
//

#ifndef UNFLUTTER_DART_H
#define UNFLUTTER_DART_H

#include <cstdint>
#include <array>
#include <string>

const uint32_t DART_MAGIC = 0xDCDCF5F5;

const char* vmInstructions = "_kDartVmSnapshotInstructions";
const char* vmData = "_kDartVmSnapshotData";
const char* isolateInstructions = "_kDartIsolateSnapshotInstructions";
const char* isolateData = "_kDartIsolateSnapshotData";
const char* buildId = "_kDartSnapshotBuildId";

enum SnapshotKind: uint64_t {
    FULL,
    FULL_JIT,
    FULL_AOT,
    MESSAGE,
    NONE,
    INVALID
};

#pragma pack (1)
struct SnapshotHeader {
    uint32_t magic;
    int64_t size;
    SnapshotKind kind;
    std::array<char8_t, 32> versionHash;
};
#pragma pack ()

std::string snapshotKindString(SnapshotKind kind);

#endif //UNFLUTTER_DART_H