public bool ExtractTo(string to)
{
uint dwSize = GetSize();
if (dwSize == 0)
{
return(false);
}
// hope we won't run OOM
byte[] szBuffer = new byte[dwSize];
using (FileStream file = File.Create(to))
{
int dwBytes;
bool r = StormLib.SFileReadFile(handle, szBuffer, szBuffer.Length, out dwBytes, IntPtr.Zero);
if (dwBytes != szBuffer.Length)
{
throw new IOException(String.Format("Can't extract {0} properly!", to));
}
if (dwBytes > 0)
{
file.Write(szBuffer, 0, dwBytes);
}
return(r);
}
}
public unsafe override int Read(byte[] buffer, int offset, int count)
{
fixed(byte *bufferPointer = buffer)
{
long bytesRead;
if (!StormLib.SFileReadFile(handle, bufferPointer + offset, count, out bytesRead))
{
throw new IOException("SFileReadFile failed");
}
position += bytesRead;
return((int)bytesRead);
}
}