/// <summary>
/// Resets the content stream and the <see cref="IsFull"/> property.
/// </summary>
private void ResetContentStream()
{
mContentStream?.Dispose(); // returns buffers back to the pool
mContentStream = new MemoryBlockStream(ArrayPool <byte> .Shared);
mRequestContentWriter = new Utf8JsonWriter(mContentStream, mJsonWriterOptions);
IsFull = false;
}
/// <summary>
/// Releases the unmanaged resources used by the <see cref="SmtpClient"/> and
/// optionally releases the managed resources.
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources;
/// <c>false</c> to release only the unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (disposing && !disposed)
{
if (queue != null)
{
queue.Dispose();
}
disposed = true;
Disconnect();
}
}
async Task ConstructMimePartAsync(MimePart part, MimeEntityEndEventArgs args, CancellationToken cancellationToken)
{
long endOffset, beginOffset = GetOffset(inputIndex);
var beginLineNumber = lineNumber;
ScanContentResult result;
Stream content;
if (persistent)
{
using (var measured = new MeasuringStream()) {
result = await ScanContentAsync(measured, true, cancellationToken).ConfigureAwait(false);
endOffset = beginOffset + measured.Length;
}
content = new BoundStream(stream, beginOffset, endOffset, true);
}
else
{
content = new MemoryBlockStream();
try {
result = await ScanContentAsync(content, true, cancellationToken).ConfigureAwait(false);
content.Seek(0, SeekOrigin.Begin);
} catch {
content.Dispose();
throw;
}
endOffset = beginOffset + content.Length;
}
args.Lines = GetLineCount(beginLineNumber, beginOffset, endOffset);
if (!result.IsEmpty)
{
part.Content = new MimeContent(content, part.ContentTransferEncoding)
{
NewLineFormat = result.Format
}
}
;
else
{
content.Dispose();
}
}
public void TearDown()
{
blocks.Dispose();
master.Dispose();
}
public void Dispose()
{
blocks.Dispose();
master.Dispose();
}
