49 lines
1.3 KiB
C#
49 lines
1.3 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation. For more information,
|
|
* see LICENSE.
|
|
*/
|
|
#endregion
|
|
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
|
|
namespace OpenRA.FileFormats
|
|
{
|
|
public static class PackageWriter
|
|
{
|
|
public static void CreateMix(string filename, List<string> contents)
|
|
{
|
|
// Construct a list of entries for the file header
|
|
uint dataSize = 0;
|
|
var items = new List<PackageEntry>();
|
|
foreach (var file in contents)
|
|
{
|
|
uint length = (uint)new FileInfo(file).Length;
|
|
uint hash = PackageEntry.HashFilename(Path.GetFileName(file));
|
|
items.Add(new PackageEntry(hash, dataSize, length));
|
|
dataSize += length;
|
|
}
|
|
|
|
using (var s = File.Create(filename))
|
|
using (var writer = new BinaryWriter(s))
|
|
{
|
|
// Write file header
|
|
writer.Write((ushort)items.Count);
|
|
writer.Write(dataSize);
|
|
foreach (var item in items)
|
|
item.Write(writer);
|
|
|
|
writer.Flush();
|
|
|
|
// Copy file data
|
|
foreach (var file in contents)
|
|
s.Write(File.ReadAllBytes(file));
|
|
}
|
|
}
|
|
}
|
|
}
|