System.Net.Connection.PostReceive C# (CSharp) Method

        private void PostReceive()
        {
            GlobalLog.Enter("Connection#" + ValidationHelper.HashString(this) + "::PostReceive", "");

            GlobalLog.Print("Connection#" + ValidationHelper.HashString(this) + "::PostReceive() m_ReadBuffer:" + ValidationHelper.HashString(m_ReadBuffer) + " Length:" + m_ReadBuffer.Length.ToString());

            try
            {
                GlobalLog.Assert(m_BytesScanned == 0, "PostReceive()|A receive should not be posted when m_BytesScanned != 0 (the data should be moved to offset 0).");

                if (m_LastAsyncResult != null && !m_LastAsyncResult.IsCompleted)
                    throw new InternalException();  //This may cause duplicate requests if we let it through in retail


                m_LastAsyncResult = UnsafeBeginRead(m_ReadBuffer, m_BytesRead, m_ReadBuffer.Length - m_BytesRead, m_ReadCallback, this);
                if (m_LastAsyncResult.CompletedSynchronously)
                {
                    ReadCallback(m_LastAsyncResult);
                }
            }
            catch (Exception exception) {
                // Notify request's SubmitWriteStream that a socket error happened.  This will cause future writes to
                // throw an IOException.
                HttpWebRequest curRequest = m_CurrentRequest;
                if (curRequest != null)
                {
                    curRequest.ErrorStatusCodeNotify(this, false, true);
                }

                //ASYNCISSUE
                ConnectionReturnResult returnResult = null;
                HandleErrorWithReadDone(WebExceptionStatus.ReceiveFailure, ref returnResult);
                ConnectionReturnResult.SetResponses(returnResult);
                GlobalLog.LeaveException("Connection#" + ValidationHelper.HashString(this) + "::PostReceive", exception);
            }

            GlobalLog.Leave("Connection#" + ValidationHelper.HashString(this) + "::PostReceive");
        }