mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-23 10:53:10 +00:00
187 lines
8.4 KiB
C#
187 lines
8.4 KiB
C#
using System;
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using static System.Buffers.Binary.BinaryPrimitives;
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namespace PKHeX.Core;
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/// <summary>
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/// Generation 5 <see cref="SaveFile"/> object for <see cref="GameVersion.FRLG"/>.
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/// </summary>
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/// <inheritdoc cref="SAV3" />
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public sealed class SAV3FRLG : SAV3, IGen3Joyful, IGen3Wonder
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{
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// Configuration
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protected override SAV3FRLG CloneInternal() => new(Write());
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public override GameVersion Version { get; protected set; } = GameVersion.FR; // allow mutation
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private PersonalTable3 _personal = PersonalTable.FR;
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public override PersonalTable3 Personal => _personal;
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public override int EventFlagCount => 8 * 288;
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public override int EventWorkCount => 0x100;
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protected override int DaycareSlotSize => SIZE_STORED + 0x3C; // 0x38 mail + 4 exp
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public override int DaycareSeedSize => 4; // 16bit
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protected override int EggEventFlag => 0x266;
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protected override int BadgeFlagStart => 0x820;
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public SAV3FRLG(bool japanese = false) : base(japanese) => Initialize();
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public SAV3FRLG(byte[] data) : base(data)
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{
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Initialize();
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// Fix save files that have an overflow corruption with the Pokédex.
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// Future loads of this save file will cause it to be recognized as FR/LG correctly.
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if (IsCorruptPokedexFF())
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WriteUInt32LittleEndian(Small.AsSpan(0xAC), 1);
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}
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protected override int EventFlag => 0xEE0;
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protected override int EventWork => 0x1000;
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private void Initialize()
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{
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// small
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PokeDex = 0x18;
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// large
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DaycareOffset = 0x2F80;
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// storage
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Box = 0;
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}
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public bool ResetPersonal(GameVersion g)
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{
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if (g is not (GameVersion.FR or GameVersion.LG))
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return false;
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_personal = g == GameVersion.FR ? PersonalTable.FR : PersonalTable.LG;
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Version = g;
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return true;
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}
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#region Small
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public override bool NationalDex
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{
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get => PokedexNationalMagicFRLG == PokedexNationalUnlockFRLG;
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set
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{
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PokedexNationalMagicFRLG = value ? PokedexNationalUnlockFRLG : (byte)0; // magic
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SetEventFlag(0x840, value);
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SetWork(0x4E, PokedexNationalUnlockWorkFRLG);
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}
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}
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public ushort JoyfulJumpInRow { get => ReadUInt16LittleEndian(Small.AsSpan(0xB00)); set => WriteUInt16LittleEndian(Small.AsSpan(0xB00), Math.Min((ushort)9999, value)); }
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// u16 field2;
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public ushort JoyfulJump5InRow { get => ReadUInt16LittleEndian(Small.AsSpan(0xB04)); set => WriteUInt16LittleEndian(Small.AsSpan(0xB04), Math.Min((ushort)9999, value)); }
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public ushort JoyfulJumpGamesMaxPlayers { get => ReadUInt16LittleEndian(Small.AsSpan(0xB06)); set => WriteUInt16LittleEndian(Small.AsSpan(0xB06), Math.Min((ushort)9999, value)); }
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// u32 field8;
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public uint JoyfulJumpScore { get => ReadUInt16LittleEndian(Small.AsSpan(0xB0C)); set => WriteUInt32LittleEndian(Small.AsSpan(0xB0C), Math.Min(9999, value)); }
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public uint JoyfulBerriesScore { get => ReadUInt16LittleEndian(Small.AsSpan(0xB10)); set => WriteUInt32LittleEndian(Small.AsSpan(0xB10), Math.Min(9999, value)); }
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public ushort JoyfulBerriesInRow { get => ReadUInt16LittleEndian(Small.AsSpan(0xB14)); set => WriteUInt16LittleEndian(Small.AsSpan(0xB14), Math.Min((ushort)9999, value)); }
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public ushort JoyfulBerries5InRow { get => ReadUInt16LittleEndian(Small.AsSpan(0xB16)); set => WriteUInt16LittleEndian(Small.AsSpan(0xB16), Math.Min((ushort)9999, value)); }
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public uint BerryPowder
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{
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get => ReadUInt32LittleEndian(Small.AsSpan(0xAF8)) ^ SecurityKey;
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set => WriteUInt32LittleEndian(Small.AsSpan(0xAF8), value ^ SecurityKey);
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}
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public override uint SecurityKey
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{
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get => ReadUInt32LittleEndian(Small.AsSpan(0xF20));
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set => WriteUInt32LittleEndian(Small.AsSpan(0xF20), value);
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}
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#endregion
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#region Large
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public override int PartyCount { get => Large[0x034]; protected set => Large[0x034] = (byte)value; }
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public override int GetPartyOffset(int slot) => 0x038 + (SIZE_PARTY * slot);
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public override uint Money
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{
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get => ReadUInt32LittleEndian(Large.AsSpan(0x0290)) ^ SecurityKey;
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set => WriteUInt32LittleEndian(Large.AsSpan(0x0290), value ^ SecurityKey);
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}
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public override uint Coin
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{
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get => (ushort)(ReadUInt16LittleEndian(Large.AsSpan(0x0294)) ^ SecurityKey);
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set => WriteUInt16LittleEndian(Large.AsSpan(0x0294), (ushort)(value ^ SecurityKey));
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}
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private const int OFS_PCItem = 0x0298;
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private const int OFS_PouchHeldItem = 0x0310;
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private const int OFS_PouchKeyItem = 0x03B8;
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private const int OFS_PouchBalls = 0x0430;
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private const int OFS_PouchTMHM = 0x0464;
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private const int OFS_PouchBerry = 0x054C;
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protected override InventoryPouch3[] GetItems()
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{
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const int max = 999;
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var PCItems = ArrayUtil.ConcatAll(Legal.Pouch_Items_RS, Legal.Pouch_Key_FRLG, Legal.Pouch_Ball_RS, Legal.Pouch_TMHM_RS, Legal.Pouch_Berries_RS);
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return new InventoryPouch3[]
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{
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new(InventoryType.Items, Legal.Pouch_Items_RS, max, OFS_PouchHeldItem, (OFS_PouchKeyItem - OFS_PouchHeldItem) / 4),
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new(InventoryType.KeyItems, Legal.Pouch_Key_FRLG, 1, OFS_PouchKeyItem, (OFS_PouchBalls - OFS_PouchKeyItem) / 4),
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new(InventoryType.Balls, Legal.Pouch_Ball_RS, max, OFS_PouchBalls, (OFS_PouchTMHM - OFS_PouchBalls) / 4),
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new(InventoryType.TMHMs, Legal.Pouch_TMHM_RS, max, OFS_PouchTMHM, (OFS_PouchBerry - OFS_PouchTMHM) / 4),
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new(InventoryType.Berries, Legal.Pouch_Berries_RS, 999, OFS_PouchBerry, 43),
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new(InventoryType.PCItems, PCItems, 999, OFS_PCItem, (OFS_PouchHeldItem - OFS_PCItem) / 4),
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};
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}
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protected override int SeenOffset2 => 0x5F8;
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protected override int MailOffset => 0x2CD0;
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protected override int GetDaycareEXPOffset(int slot) => GetDaycareSlotOffset(0, slot + 1) - 4; // @ end of each pk slot
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public override string GetDaycareRNGSeed(int loc) => ReadUInt16LittleEndian(Large.AsSpan(GetDaycareEXPOffset(2))).ToString("X4"); // after the 2nd slot EXP, before the step counter
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public override void SetDaycareRNGSeed(int loc, string seed) => WriteUInt16LittleEndian(Large.AsSpan(GetDaycareEXPOffset(2)), (ushort)Util.GetHexValue(seed));
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protected override int ExternalEventData => 0x30A7;
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#region eBerry
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private const int OFFSET_EBERRY = 0x30EC;
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private const int SIZE_EBERRY = 0x134;
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public override byte[] GetEReaderBerry() => Large.Slice(OFFSET_EBERRY, SIZE_EBERRY);
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public override void SetEReaderBerry(ReadOnlySpan<byte> data) => data.CopyTo(Large.AsSpan(OFFSET_EBERRY));
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public override string EBerryName => GetString(Large.AsSpan(OFFSET_EBERRY, 7));
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public override bool IsEBerryEngima => Large[OFFSET_EBERRY] is 0 or 0xFF;
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#endregion
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#region eTrainer
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public override byte[] GetEReaderTrainer() => Small.Slice(0x4A0, 0xBC);
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public override void SetEReaderTrainer(ReadOnlySpan<byte> data) => data.CopyTo(Small.AsSpan(0x4A0));
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#endregion
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public int WonderOffset => WonderNewsOffset;
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private const int WonderNewsOffset = 0x3120;
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private int WonderCardOffset => WonderNewsOffset + (Japanese ? WonderNews3.SIZE_JAP : WonderNews3.SIZE);
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private int WonderCardExtraOffset => WonderCardOffset + (Japanese ? WonderCard3.SIZE_JAP : WonderCard3.SIZE);
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public WonderNews3 WonderNews { get => new(Large.Slice(WonderNewsOffset, Japanese ? WonderNews3.SIZE_JAP : WonderNews3.SIZE)); set => SetData(Large.AsSpan(WonderOffset), value.Data); }
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public WonderCard3 WonderCard { get => new(Large.Slice(WonderCardOffset, Japanese ? WonderCard3.SIZE_JAP : WonderCard3.SIZE)); set => SetData(Large.AsSpan(WonderCardOffset), value.Data); }
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public WonderCard3Extra WonderCardExtra { get => new(Large.Slice(WonderCardExtraOffset, WonderCard3Extra.SIZE)); set => SetData(Large.AsSpan(WonderCardExtraOffset), value.Data); }
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// 0x338: 4 easy chat words
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// 0x340: news MENewsJisanStruct
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// 0x344: uint[5], uint[5] tracking?
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public override Gen3MysteryData MysteryData
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{
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get => new MysteryEvent3(Large.Slice(0x361C, MysteryEvent3.SIZE));
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set => SetData(Large.AsSpan(0x361C), value.Data);
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}
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protected override int SeenOffset3 => 0x3A18;
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public string RivalName
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{
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get => GetString(Large.AsSpan(0x3A4C, 8));
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set => SetString(Large.AsSpan(0x3A4C, 8), value, 7, StringConverterOption.ClearZero);
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}
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#endregion
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}
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