Method peek_head_len_2bytes

lib_acl_cpp/src/http/websocket.cpp:542–563

}

bool websocket::peek_head_len_2bytes(void)
{
	size_t len = peek_buf_->size();

	if (len >= 2) {
		logger_fatal("overflow, len=%ld", (long) len);
	}

	if (!client_.readn_peek(peek_buf_, 2 - len, false)) {
		return false;
	}

	assert(peek_buf_->size() == 2);

	unsigned short n;
	memcpy(&n, peek_buf_->c_str(), 2);
	header_.payload_len = ntohs(n);

	status_ = header_.mask ? WS_HEAD_MASKING_KEY : WS_HEAD_FINISH;
	peek_buf_->clear();
	return true;
}

bool websocket::peek_head_len_8bytes(void)
{