57 lines
1.4 KiB
C#
57 lines
1.4 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see LICENSE.
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*/
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#endregion
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using System.Collections.Generic;
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using System.IO;
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using System;
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namespace OpenRA.FileFormats
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{
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public class Folder : IFolder
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{
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readonly string path;
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int priority;
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public Folder(string path, int priority) { this.path = path; this.priority = priority; }
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public Stream GetContent(string filename)
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{
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try { return File.OpenRead( Path.Combine( path, filename ) ); }
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catch { return null; }
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}
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public IEnumerable<uint> AllFileHashes()
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{
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foreach( var filename in Directory.GetFiles( path, "*", SearchOption.TopDirectoryOnly ) )
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yield return PackageEntry.HashFilename( Path.GetFileName(filename) );
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}
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public bool Exists(string filename)
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{
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return File.Exists(Path.Combine(path,filename));
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}
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public int Priority
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{
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get { return priority; }
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}
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public void Write(Dictionary<string, byte[]> contents)
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{
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foreach (var file in contents)
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using (var dataStream = File.Create(Path.Combine(path, file.Key)))
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using (var writer = new BinaryWriter(dataStream))
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writer.Write(file.Value);
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}
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}
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}
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