private void ExtractTo(string format, byte[] data, string path)
{
Console.WriteLine("Unpacking binary package from " + format + " archive");
switch (format)
{
case PackageManager.ARCHIVE_FORMAT_TAR_GZIP:
{
using (var memory = new MemoryStream(data))
{
using (var decompress = new GZipStream(memory, CompressionMode.Decompress))
{
using (var memory2 = new MemoryStream())
{
decompress.CopyTo(memory2);
memory2.Seek(0, SeekOrigin.Begin);
var reader = new tar_cs.TarReader(memory2);
var reduplicator = new Reduplicator();
reduplicator.UnpackTarToFolder(reader, path);
}
}
}
break;
}
case PackageManager.ARCHIVE_FORMAT_TAR_LZMA:
{
using (var inMemory = new MemoryStream(data))
{
using (var outMemory = new MemoryStream())
{
LZMA.LzmaHelper.Decompress(inMemory, outMemory);
outMemory.Seek(0, SeekOrigin.Begin);
var reader = new tar_cs.TarReader(outMemory);
var reduplicator = new Reduplicator();
reduplicator.UnpackTarToFolder(reader, path);
}
}
break;
}
default:
throw new InvalidOperationException(
"This version of Protobuild does not support the " +
format + " package format.");
}
}
public void ExtractTo(string path)
{
Console.WriteLine("Unpacking binary package from " + this.Format + " archive");
switch (this.Format)
{
case PackageManager.ARCHIVE_FORMAT_TAR_GZIP:
{
using (var memory = new MemoryStream(this.PackageData))
{
using (var decompress = new GZipStream(memory, CompressionMode.Decompress))
{
using (var memory2 = new MemoryStream())
{
decompress.CopyTo(memory2);
memory2.Seek(0, SeekOrigin.Begin);
var reader = new tar_cs.TarReader(memory2);
var reduplicator = new Reduplicator();
reduplicator.UnpackTarToFolder(reader, path);
}
}
}
break;
}
case PackageManager.ARCHIVE_FORMAT_TAR_LZMA:
{
using (var inMemory = new MemoryStream(this.PackageData))
{
using (var outMemory = new MemoryStream())
{
LZMA.LzmaHelper.Decompress(inMemory, outMemory);
outMemory.Seek(0, SeekOrigin.Begin);
var reader = new tar_cs.TarReader(outMemory);
var reduplicator = new Reduplicator();
reduplicator.UnpackTarToFolder(reader, path);
}
}
break;
}
default:
throw new InvalidOperationException(
"This version of Protobuild does not support the " +
this.Format + " package format.");
}
}
private void ExtractTo(string workingDirectory, string packageName, string format, byte[] data, string path, string platform)
{
RedirectableConsole.WriteLine("Unpacking binary package from " + format + " archive");
switch (format)
{
case PackageManager.ARCHIVE_FORMAT_TAR_GZIP:
{
using (var memory = new MemoryStream(data))
{
using (var decompress = new GZipStream(memory, CompressionMode.Decompress))
{
using (var memory2 = new MemoryStream())
{
decompress.CopyTo(memory2);
memory2.Seek(0, SeekOrigin.Begin);
var reader = new tar_cs.TarReader(memory2);
var reduplicator = new Reduplicator();
reduplicator.UnpackTarToFolder(reader, path);
}
}
}
break;
}
case PackageManager.ARCHIVE_FORMAT_TAR_LZMA:
{
using (var inMemory = new MemoryStream(data))
{
using (var outMemory = new MemoryStream())
{
LZMA.LzmaHelper.Decompress(inMemory, outMemory);
outMemory.Seek(0, SeekOrigin.Begin);
var reader = new tar_cs.TarReader(outMemory);
var reduplicator = new Reduplicator();
reduplicator.UnpackTarToFolder(reader, path);
}
}
break;
}
case PackageManager.ARCHIVE_FORMAT_NUGET_ZIP:
{
using (var inMemory = new MemoryStream(data))
{
using (var zipStorer = ZipStorer.Open(inMemory, FileAccess.Read, true))
{
var reduplicator = new Reduplicator();
var extractedFiles = reduplicator.UnpackZipToFolder(
zipStorer,
path,
candidatePath => candidatePath.Replace('\\', '/').StartsWith("protobuild/" + platform + "/"),
outputPath => outputPath.Replace('\\', '/').Substring(("protobuild/" + platform + "/").Length));
if (extractedFiles.Count == 0)
{
// There were no files that matched protobuild/ which means this is
// not a Protobuild-aware NuGet package. We need to convert it on-the-fly
// to a compatible Protobuild format.
ConvertNuGetOnlyPackage(reduplicator, zipStorer, path, packageName, workingDirectory, platform);
}
}
}
break;
}
default:
throw new InvalidOperationException(
"This version of Protobuild does not support the " +
format + " package format.");
}
}