public PrefixedReadonlyListEnumerator([NotNull] PrefixedReadonlyList <T> list)
{
if (list == null)
{
throw new ArgumentNullException("list");
}
this._index = -1;
this._list = list;
}
public async Task WriteResponseMessageAsync([NotNull] IClientConnectionInfo connectionInfo,
[NotNull] TcpMessage responseMessage)
{
if (connectionInfo == null)
{
throw new ArgumentNullException("connectionInfo");
}
if (responseMessage == null)
{
throw new ArgumentNullException("responseMessage");
}
ArraySegment <byte>?headerBuffer = null;
try
{
headerBuffer = this._headerBufferManager.CheckOutSegment();
responseMessage.Header.Write(headerBuffer.Value.Array, headerBuffer.Value.Offset);
// объединение буферов заголовка и тела сообщения в один список, чтобы буфер заголовка не отправлялся в отдельном сетевом пакете
PrefixedReadonlyList <ArraySegment <byte> > mergedBuffers = new PrefixedReadonlyList <ArraySegment <byte> >(headerBuffer.Value, responseMessage.BodyBuffers);
int totalMessageSize = responseMessage.Header.Size + TcpMessageHeader.HeaderSize;
TimeSpan responseSendingTimeout = this._сonfiguration.GetResponseSendingTimeout(responseMessage.Header.Command);
using (BufferReadStream responseStream = new BufferReadStream(mergedBuffers, totalMessageSize))
{
responseStream.BufferedCopyTo(connectionInfo.Stream, totalMessageSize, responseSendingTimeout);
}
}
finally
{
if (headerBuffer != null)
{
this._headerBufferManager.CheckIn(headerBuffer.Value);
}
}
}
