public void Test1000()
{
byte[] testData = new byte[10000];
SecureRandom rand = new SecureRandom();
rand.SetSeed(0);
for (int i = 0; i != 10; i++)
{
CmsCompressedDataStreamGenerator gen = new CmsCompressedDataStreamGenerator();
MemoryStream bOut = new MemoryStream();
Stream cOut = gen.Open(bOut, CmsCompressedDataStreamGenerator.ZLib);
rand.NextBytes(testData);
cOut.Write(testData, 0, testData.Length);
cOut.Close();
CmsCompressedDataParser ed = new CmsCompressedDataParser(bOut.ToArray());
Assert.IsTrue(Arrays.AreEqual(testData, CmsTestUtil.StreamToByteArray(ed.GetContent().ContentStream)));
}
}
/// <summary>
/// Decompress the specified stream.
/// </summary>
/// <remarks>
/// Decompress the specified stream.
/// </remarks>
/// <returns>The decompressed mime part.</returns>
/// <param name="stream">The stream to decompress.</param>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="stream"/> is <c>null</c>.
/// </exception>
/// <exception cref="Org.BouncyCastle.Cms.CmsException">
/// An error occurred in the cryptographic message syntax subsystem.
/// </exception>
public MimeEntity Decompress(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
var parser = new CmsCompressedDataParser(stream);
var content = parser.GetContent();
return(MimeEntity.Load(content.ContentStream));
}
/// <summary>
/// Decompress the specified stream to an output stream.
/// </summary>
/// <remarks>
/// Decompress the specified stream to an output stream.
/// </remarks>
/// <param name="stream">The stream to decompress.</param>
/// <param name="output">The output stream.</param>
/// <exception cref="System.ArgumentNullException">
/// <para><paramref name="stream"/> is <c>null</c>.</para>
/// <para>-or-</para>
/// <para><paramref name="output"/> is <c>null</c>.</para>
/// </exception>
/// <exception cref="Org.BouncyCastle.Cms.CmsException">
/// An error occurred in the cryptographic message syntax subsystem.
/// </exception>
public virtual void DecompressTo(Stream stream, Stream output)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
var parser = new CmsCompressedDataParser(stream);
var content = parser.GetContent();
content.ContentStream.CopyTo(output, 4096);
}
public void TestEach()
{
byte[] testData = Encoding.ASCII.GetBytes("Hello world!");
CmsCompressedDataStreamGenerator gen = new CmsCompressedDataStreamGenerator();
MemoryStream bOut = new MemoryStream();
Stream cOut = gen.Open(bOut, CmsCompressedDataStreamGenerator.ZLib);
cOut.Write(testData, 0, testData.Length);
cOut.Close();
CmsCompressedDataParser ed = new CmsCompressedDataParser(bOut.ToArray());
Assert.IsTrue(Arrays.AreEqual(testData, CmsTestUtil.StreamToByteArray(ed.GetContent().ContentStream)));
}
public void TestWorkingData()
{
CmsCompressedDataParser ed = new CmsCompressedDataParser(compData);
Assert.IsTrue(Arrays.AreEqual(uncompData, CmsTestUtil.StreamToByteArray(ed.GetContent().ContentStream)));
}
