59 lines
1.2 KiB
C#
59 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using BizHawk.Emulation.Common;
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namespace BizHawk.Client.Common
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{
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public sealed class MemorySaveStateApi : IMemorySaveState
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{
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public MemorySaveStateApi()
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{ }
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[RequiredService]
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private IStatable StatableCore { get; set; }
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private readonly Dictionary<Guid, byte[]> _memorySavestates = new Dictionary<Guid, byte[]>();
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public string SaveCoreStateToMemory()
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{
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var guid = Guid.NewGuid();
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var bytes = (byte[])StatableCore.SaveStateBinary().Clone();
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_memorySavestates.Add(guid, bytes);
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return guid.ToString();
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}
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public void LoadCoreStateFromMemory(string identifier)
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{
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var guid = new Guid(identifier);
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try
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{
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var state = _memorySavestates[guid];
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using var ms = new MemoryStream(state);
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using var br = new BinaryReader(ms);
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StatableCore.LoadStateBinary(br);
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}
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catch
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{
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Console.WriteLine("Unable to find the given savestate in memory");
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}
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}
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public void DeleteState(string identifier)
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{
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var guid = new Guid(identifier);
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_memorySavestates.Remove(guid);
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}
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public void ClearInMemoryStates()
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{
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_memorySavestates.Clear();
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}
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}
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}
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