/// <summary>
/// Writes the contents of a stream into the entry, overwriting any previous data.
/// </summary>
/// <param name="stream">The stream to copy from</param>
/// <exception cref="IOException"/>
public override async Task SetData(Stream stream)
{
_newData?.Dispose();
_newData = new MemoryStream();
using FlowbishStream flowbishStream = new FlowbishStream(_newData, FlowbishStreamMode.Encipher, ShortName + ".gz", true);
if (stream.CanSeek)
{
await SegsStream.CompressStream(stream, flowbishStream);
}
else
{
using MemoryStream memStream = new MemoryStream();
await stream.CopyToAsync(memStream);
memStream.Position = 0;
await SegsStream.CompressStream(memStream, flowbishStream);
}
}
public async Task CompressUncompressTest(string inputFile)
{
using (FileStream fileStream = new FileStream(inputFile, FileMode.Open, FileAccess.Read))
{
using FileStream outStream = new FileStream("temp.dat", FileMode.Create, FileAccess.Write);
await SegsStream.CompressStream(fileStream, outStream);
}
using (FileStream compStream = new FileStream("temp.dat", FileMode.Open, FileAccess.Read))
{
using SegsStream segsStream = new SegsStream(compStream, SegsStreamMode.Decompress);
using FileStream outStream = new FileStream("temp2.dat", FileMode.Create, FileAccess.Write);
segsStream.CopyTo(outStream);
}
bool eq = Compare.CompareFiles(inputFile, "temp2.dat");
File.Delete("temp.dat");
File.Delete("temp2.dat");
Assert.IsTrue(eq);
}