private ArchiveResult Archive(string scanDirectory, string target)
{
try
{
string tempFile = Path.GetTempFileName();
try
{
Lzma.Compress(scanDirectory, tempFile);
File.Copy(tempFile, target);
}
finally
{
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
}
return(new ArchiveResult {
Success = true
});
}
catch (Exception e)
{
return(new ArchiveResult {
Success = false, Exception = e
});
}
}
public void Test_Lzma()
{
using (MemoryStream stream1 = new MemoryStream())
using (FileStream stream2 = new FileStream("temp.lzma", FileMode.Create))
//using (MemoryStream stream2 = new MemoryStream())
using (MemoryStream stream3 = new MemoryStream())
{
for (int i = 0; i < 4; i++)
{
byte[] buffer = new byte[1024 * 1024];
_random.NextBytes(buffer);
stream1.Write(buffer, 0, buffer.Length);
}
Stopwatch sw = new Stopwatch();
sw.Start();
stream1.Seek(0, SeekOrigin.Begin);
Lzma.Compress(new WrapperStream(stream1, true), new WrapperStream(stream2, true), _bufferManager);
stream2.Seek(0, SeekOrigin.Begin);
Lzma.Decompress(new WrapperStream(stream2, true), new WrapperStream(stream3, true), _bufferManager);
sw.Stop();
Debug.WriteLine(string.Format("Lzma: {0}", sw.Elapsed.ToString()));
stream1.Seek(0, SeekOrigin.Begin);
stream3.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(stream1.Length, stream3.Length);
for (; ;)
{
byte[] buffer1 = new byte[1024 * 32];
int buffer1Length;
byte[] buffer2 = new byte[1024 * 32];
int buffer2Length;
if ((buffer1Length = stream1.Read(buffer1, 0, buffer1.Length)) <= 0)
{
break;
}
if ((buffer2Length = stream3.Read(buffer2, 0, buffer2.Length)) <= 0)
{
break;
}
Assert.IsTrue(CollectionUtilities.Equals(buffer1, 0, buffer2, 0, buffer1Length));
}
}
}
private void LZMAToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult warning = MessageBox.Show(
"After the SC file has been compressed, the tool will clear all previous data to prevent reading errors.\nContinue?",
"Beware!", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
if (warning == DialogResult.Yes)
{
using (SaveFileDialog dlg = new SaveFileDialog())
{
dlg.Filter = "Supercell Graphics (SC) | *.sc";
dlg.FileName = GetFileName(_scFile.GetInfoFileName());
dlg.OverwritePrompt = false;
dlg.CreatePrompt = false;
if (dlg.ShowDialog() == DialogResult.OK)
{
Lzma.Compress(_scFile.GetInfoFileName(), dlg.FileName);
dlg.Title = "Please enter texture file location";
dlg.Filter = "Supercell Texture (SC) | *_tex.sc";
dlg.FileName = GetFileName(_scFile.GetTextureFileName());
if (dlg.ShowDialog() == DialogResult.OK)
{
Lzma.Compress(_scFile.GetTextureFileName(), dlg.FileName);
}
}
}
saveToolStripMenuItem.Visible = false;
reloadToolStripMenuItem.Visible = false;
exportAllShapeToolStripMenuItem.Visible = false;
exportAllChunkToolStripMenuItem.Visible = false;
exportAllAnimationToolStripMenuItem.Visible = false;
compressionToolStripMenuItem.Visible = false;
addTextureToolStripMenuItem.Visible = false;
treeView1.Nodes.Clear();
pictureBox1.Image = null;
label1.Text = null;
_scFile = null;
}
}
