/// <summary>
/// Writes the stream into another DataStream.
/// </summary>
/// <param name="stream">Output DataStream.</param>
public void WriteTo(DataStream stream)
{
if (Disposed)
{
throw new ObjectDisposedException(nameof(DataStream));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (stream.Disposed)
{
throw new ObjectDisposedException(nameof(stream));
}
long currPos = Position;
Seek(0, SeekMode.Start);
const int BufferSize = 70 * 1024;
byte[] buffer = new byte[Length > BufferSize ? BufferSize : Length];
while (!EndOfStream)
{
int read = BlockRead(this, buffer);
stream.Write(buffer, 0, read);
}
Seek(currPos, SeekMode.Start);
}
/// <summary>
/// Writes the stream into another DataStream.
/// </summary>
/// <param name="stream">Output DataStream.</param>
public void WriteTo(DataStream stream)
{
if (Disposed)
{
throw new ObjectDisposedException(nameof(DataStream));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (stream.Disposed)
{
throw new ObjectDisposedException(nameof(stream));
}
long currPos = Position;
Seek(0, SeekMode.Start);
const int BufferSize = 5 * 1024;
byte[] buffer = new byte[BufferSize];
int written = 0;
int bytesToRead = 0;
do
{
if (written + BufferSize > Length)
{
bytesToRead = (int)(Length - written);
}
else
{
bytesToRead = BufferSize;
}
written += Read(buffer, 0, bytesToRead);
stream.Write(buffer, 0, bytesToRead);
} while (written != Length);
Seek(currPos, SeekMode.Start);
}