protected override void DisposeCore()
{
if (disposeStream)
{
stream?.Dispose();
}
stream = null;
}
void SetUnderlyingStreamCore(HexBufferStream newStream)
{
if (stream == newStream)
{
return;
}
UnregisterEvents();
stream?.Dispose();
stream = newStream;
RegisterEvents();
InvalidateAll();
UnderlyingStreamChanged?.Invoke(this, EventArgs.Empty);
}
public override void Read(IntPtr hProcess, HexPosition position, byte[] destination, long destinationIndex, long length)
{
if (hProcess == IntPtr.Zero)
{
throw new ArgumentException();
}
if (position >= HexPosition.MaxEndPosition)
{
throw new ArgumentOutOfRangeException(nameof(position));
}
if (destination == null)
{
throw new ArgumentNullException(nameof(destination));
}
if (destinationIndex < 0)
{
throw new ArgumentOutOfRangeException(nameof(destinationIndex));
}
if (length < 0)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
if (new HexPosition(destinationIndex) + length > destination.LongLength)
{
throw new ArgumentOutOfRangeException(nameof(length));
}
HexSimpleBufferStream processStream = null;
HexBufferStream cachedStream = null;
try {
processStream = hexBufferStreamFactoryService.CreateSimpleProcessStream(hProcess);
cachedStream = hexBufferStreamFactoryService.CreateCached(processStream, disposeStream: false);
cachedStream.ReadBytes(position, destination, destinationIndex, length);
}
finally {
processStream?.Dispose();
cachedStream?.Dispose();
}
}