mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-10-04 09:15:09 -04:00
52 lines
1.6 KiB
C#
52 lines
1.6 KiB
C#
using OpenDiablo2.Common.Interfaces;
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using OpenDiablo2.Common.Models;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace OpenDiablo2.Core
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{
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public sealed class MPQProvider : IMPQProvider
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{
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private readonly GlobalConfiguration globalConfiguration;
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private readonly MPQ[] mpqs;
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private Dictionary<string, int> mpqLookup = new Dictionary<string, int>();
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public MPQProvider(GlobalConfiguration globalConfiguration)
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{
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this.globalConfiguration = globalConfiguration;
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this.mpqs = Directory
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.EnumerateFiles(globalConfiguration.BaseDataPath, "*.mpq")
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.Where(x => !Path.GetFileName(x).StartsWith("patch"))
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.Select(file => new MPQ(file))
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.ToArray();
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for(var i = 0; i < mpqs.Count(); i++)
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{
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foreach(var file in mpqs[i].Files)
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{
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mpqLookup[file.ToLower()] = i;
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}
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}
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}
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public IEnumerable<MPQ> GetMPQs() => mpqs;
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public Stream GetStream(string fileName)
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{
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return mpqs[mpqLookup[fileName.ToLower()]].OpenFile(fileName);
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}
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public IEnumerable<IEnumerable<string>> GetTextFile(string fileName)
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{
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foreach (var stream in mpqs.Where(x => x.Files.Contains(fileName)).Select(x => x.OpenFile(fileName)))
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yield return new StreamReader(stream).ReadToEnd().Split('\n').Select(x => x.Trim());
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}
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}
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}
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