mirror of https://github.com/PCSX2/pcsx2.git
77 lines
2.8 KiB
C#
77 lines
2.8 KiB
C#
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/*
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* Copyright (C) 2009-2011 Ferreri Alessio
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* Copyright (C) 2009-2019 PCSX2 Dev Team
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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using System.Collections.Generic;
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using System.IO;
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using GSDumpGUI.Forms.Entities;
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namespace GSDumpGUI.Forms.Helper
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{
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public class GsDumpFinder : IGsDumpFinder
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{
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private readonly ILogger _logger;
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public GsDumpFinder(ILogger logger)
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{
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_logger = logger;
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}
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public IEnumerable<GsDumpFile> GetValidGsdxDumps(DirectoryInfo directory)
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{
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var dumps = directory.GetFiles("*.gs", SearchOption.TopDirectoryOnly);
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foreach (var dump in dumps)
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{
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int crc;
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using (var fileStream = File.Open(dump.FullName, FileMode.Open))
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{
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using (var br = new BinaryReader(fileStream))
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{
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crc = br.ReadInt32();
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br.Close();
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}
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}
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var extensions = new[] {".png", ".bmp"};
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var dumpPreview = default(FileInfo);
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foreach (var extension in extensions)
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{
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var imageFile = new FileInfo(Path.ChangeExtension(dump.FullName, extension));
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if (!imageFile.Exists)
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continue;
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dumpPreview = imageFile;
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break;
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}
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_logger.Information($"Identified Dump for game ({crc:X}) with filename '{dump}'");
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yield return new GsDumpFile
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{
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DisplayText = dump.Name + " | CRC : " + crc.ToString("X"),
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File = dump,
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PreviewFile = dumpPreview
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};
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}
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}
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}
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}
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