Method DispatchBackgroundRead

src/LibSocketAsio.cpp:562–579

	}

	void DispatchBackgroundRead()
	{
		AddDebugLogLineF(logAsio, CFormat("DispatchBackgroundRead %s") % m_IP);
		// Why async_read_some and not async_wait(wait_read): on Windows
		// boost.asio implements async_wait via its select_reactor (a single
		// select() loop in a dedicated thread) because IOCP has no native
		// "ready notification" without a buffer.  async_read_some maps to
		// WSARecv on Windows (IOCP-native) and to epoll/kqueue on POSIX, so
		// it is the fast path on every platform.
		if (m_readBufferSize < READ_CHUNK) {
			delete[] m_readBuffer;
			m_readBuffer = new char[READ_CHUNK];
			m_readBufferSize = READ_CHUNK;
		}
		auto self = shared_from_this();
		m_socket->async_read_some(buffer(m_readBuffer, m_readBufferSize),
			bind_executor(m_strand, [self](const error_code& ec, std::size_t n) { self->HandleRead(ec, n); }));
	}

	// The buffer pointer is passed explicitly so each HandleSend knows
	// which buffer it owns and must delete.  m_sendBuffer only tracks the