94 lines
2.4 KiB
C#
94 lines
2.4 KiB
C#
using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace OpenRa.FileFormats
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{
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public static class FileSystem
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{
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static List<IFolder> mountedFolders = new List<IFolder>();
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static List<IFolder> temporaryMounts = new List<IFolder>();
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public static void MountDefaultPackages()
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{
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FileSystem.Mount(new Folder("./"));
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if( File.Exists( "main.mix" ) )
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FileSystem.Mount( new Package( "main.mix" ) );
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FileSystem.Mount( new Package( "redalert.mix" ) );
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FileSystem.Mount( new Package( "conquer.mix" ) );
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FileSystem.Mount( new Package( "hires.mix" ) );
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FileSystem.Mount( new Package( "general.mix" ) );
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FileSystem.Mount( new Package( "local.mix" ) );
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FileSystem.Mount( new Package( "sounds.mix" ) );
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FileSystem.Mount( new Package( "speech.mix" ) );
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FileSystem.Mount( new Package( "allies.mix" ) );
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FileSystem.Mount( new Package( "russian.mix" ) );
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}
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public static void MountAftermathPackages()
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{
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FileSystem.Mount( new Package( "expand2.mix" ) );
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FileSystem.Mount( new Package( "hires1.mix" ) );
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}
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public static void Mount(IFolder folder)
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{
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mountedFolders.Add(folder);
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}
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public static void MountTemporary(IFolder folder)
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{
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mountedFolders.Add(folder);
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temporaryMounts.Add(folder);
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}
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public static void UnmountTemporaryPackages()
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{
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mountedFolders.RemoveAll(f => temporaryMounts.Contains(f));
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temporaryMounts.Clear();
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}
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public static Stream Open(string filename)
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{
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foreach( IFolder folder in mountedFolders )
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{
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Stream s = folder.GetContent(filename);
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if( s != null )
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return s;
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}
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throw new FileNotFoundException( string.Format( "File not found: {0}", filename ), filename );
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}
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public static Stream OpenWithExts( string filename, params string[] exts )
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{
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foreach( var ext in exts )
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{
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foreach( IFolder folder in mountedFolders )
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{
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Stream s = folder.GetContent( filename + ext );
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if( s != null )
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return s;
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}
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}
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throw new FileNotFoundException( string.Format( "File not found: {0}", filename ), filename );
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}
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public static bool Exists(string filename)
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{
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foreach (var folder in mountedFolders)
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{
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var s = folder.GetContent(filename);
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if (s != null)
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{
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s.Dispose();
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return true;
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}
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}
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return false;
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}
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}
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}
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