public override int EndRead(IAsyncResult asyncResult)
{
if (asyncResult == null)
{
throw new ArgumentNullException("asyncResult");
}
AsyncResult asyncResult2 = asyncResult as AsyncResult;
if (asyncResult2 == null)
{
throw new ArgumentException("Invalid IAsyncResult", "asyncResult");
}
MonoSyncFileStream.ReadDelegate readDelegate = asyncResult2.AsyncDelegate as MonoSyncFileStream.ReadDelegate;
if (readDelegate == null)
{
throw new ArgumentException("Invalid IAsyncResult", "asyncResult");
}
return(readDelegate.EndInvoke(asyncResult));
}
public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback cback, object state)
{
if (!this.CanRead)
{
throw new NotSupportedException("This stream does not support reading");
}
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
if (count < 0)
{
throw new ArgumentOutOfRangeException("count", "Must be >= 0");
}
if (offset < 0)
{
throw new ArgumentOutOfRangeException("offset", "Must be >= 0");
}
MonoSyncFileStream.ReadDelegate readDelegate = new MonoSyncFileStream.ReadDelegate(this.Read);
return(readDelegate.BeginInvoke(buffer, offset, count, cback, state));
}
