diff --git a/net/adc_netproto.h b/net/adc_netproto.h
index a56fe0f..aa781b7 100644
--- a/net/adc_netproto.h
+++ b/net/adc_netproto.h
@@ -34,7 +34,7 @@ struct AdcNetProtoStopSeq : InetT {
 
     static_assert(stopSeqSize, "STOP BYTE SEQUENCE MUST NOT BE AN EMPTY ONE!!!");
 
-    using typename InetT::socket;
+    using socket_t = typename InetT::socket;
 
     template <std::input_iterator IT>
     std::pair<IT, bool> matchCondition(IT begin, IT end)
@@ -50,7 +50,7 @@ struct AdcNetProtoStopSeq : InetT {
             std::advance(res.first, stopSeqSize);  // move iterator to the one-past-the-end position
             res.second = true;
         } else {
-            // may be only a part of message was received,
+            // may be only a part of valid byte sequence was received,
             // so start next matching from previous begin-iterator
             res.first = begin;
         }
diff --git a/net/adc_netservice_asio.h b/net/adc_netservice_asio.h
index 898688f..1948dd7 100644
--- a/net/adc_netservice_asio.h
+++ b/net/adc_netservice_asio.h
@@ -29,58 +29,116 @@ namespace adc::impl
 
 
 template <typename NetMessageT, typename InetProtoT>
-class AdcNetServiceASIOStream
+class AdcNetServiceASIO : public InetProtoT
 {
 public:
     using socket_t = typename InetProtoT::socket;
 
-    AdcNetServiceASIOStream(socket_t& sock) : _socket(sock) {}
+    using streambuff_iter_t = asio::buffers_iterator<asio::streambuf::const_buffers_type>;
 
-    virtual ~AdcNetServiceASIOStream() = default;
+    template <typename... CtorArgTs>
+    AdcNetServiceASIO(socket_t& sock, CtorArgTs&&... ctor_args)
+        : InetProtoT(std::forward<CtorArgTs>(ctor_args)...), _socket(sock)
+    {
+    }
+
+    virtual ~AdcNetServiceASIO() = default;
 
 
     template <typename TimeoutT, asio::completion_token_for<void(std::error_code, size_t)> CompletionTokenT>
     auto asynSend(const NetMessageT& msg, const TimeoutT& timeout, CompletionTokenT&& token)
     {
-        // using namespace asio::experimental::awaitable_operators;
+        // create buffer sequence
+        std::vector<asio::const_buffer> buff;
+        std::ranges::for_each(msg.template bytesView<std::vector<std::string_view>>(),
+                              [&buff](const auto& el) { buff.emplace_back(el); });
 
-        // auto deadline = std::chrono::steady_clock::now() + timeout;
+        auto timer = getDeadlineTimer(timeout);
 
-        std::unique_ptr<asio::steady_timer> timer(_socket.get_executor());
+        // wrapper
+        return asio::async_compose<CompletionTokenT, void(std::error_code)>(
+            [buff = std::move(buff), timer = std::move(timer), this](auto& self, const std::error_code& ec = {},
+                                                                     size_t sz = 0) {
+                if (!ec) {
+                    if constexpr (std::derived_from<socket_t,
+                                                    asio::basic_stream_socket<typename socket_t::protocol_type>>) {
+                        return asio::async_write(_socket, buff, std::move(self));
+                    } else if constexpr (std::derived_from<
+                                             socket_t, asio::basic_datagram_socket<typename socket_t::protocol_type>>) {
+                        return _socket.async_send(buff, std::move(self));
+                    } else if constexpr (std::derived_from<socket_t, asio::basic_seq_packet_socket<
+                                                                         typename socket_t::protocol_type>>) {
+                        return _socket.async_send(buff, std::move(self));
+                    } else {
+                        static_assert(false, "UNKNOWN ASIO-LIBRARY SOCKET TYPE!!!");
+                    }
+                }
 
-        timer->expires_after(timeout);
-        timer->async_wait([this, timer = std::move(timer)](const std::error_code& ec) {
-            if (!ec) {
-                _socket.cancel(std::make_error_code(std::errc::timed_out));
-            }
-        });
+                timer->cancel();
 
-
-        if constexpr (std::derived_from<socket_t, asio::basic_stream_socket<typename socket_t::protocol_type>>) {
-            return asio::async_write(_socket, createConstBufferSequence(msg), std::forward<CompletionTokenT>(token));
-        } else if constexpr (std::derived_from<socket_t,
-                                               asio::basic_datagram_socket<typename socket_t::protocol_type>>) {
-            return _socket.async_send(createConstBufferSequence(msg), std::forward<CompletionTokenT>(token));
-        } else if constexpr (std::derived_from<socket_t,
-                                               asio::basic_seq_packet_socket<typename socket_t::protocol_type>>) {
-            return _socket.async_send(createConstBufferSequence(msg), std::forward<CompletionTokenT>(token));
-        } else {
-            static_assert(false, "UNKNOWN ASIO-LIBRARY SOCKET TYPE!!!");
-        }
-
-        // std::error_code ec;
-
-        // co_await (asyncSendImpl(msg) && watchdog(deadline, ec));
-
-        // std::forward<CompletionTokenT>(token)(ec);
-        // co_return asio::async_compose<CompletionTokenT, void(std::error_code)>(
-        //     [ec](auto& self, const std::error_code& = {}) { self.complete(ec); }, token, _socket);
+                self.complete(ec);
+            },
+            token, _socket);
     }
 
 
     template <typename TimeoutT, typename CompletionTokenT>
     auto asyncReceive(const TimeoutT& timeout, CompletionTokenT&& token)
     {
+        std::shared_ptr<asio::socket_base::message_flags> out_flags;
+
+        auto timer = getDeadlineTimer(timeout);  // armed timer
+
+        return asio::async_compose<CompletionTokenT, void(const std::error_code&, const NetMessageT&)>(
+            [timer = std::move(timer), out_flags, this](auto& self, const std::error_code& ec = {}, size_t sz = 0) {
+                if (!ec) {
+                    if constexpr (std::derived_from<socket_t,
+                                                    asio::basic_stream_socket<typename socket_t::protocol_type>>) {
+                        return asio::async_read_until(
+                            _socket, _streamBuffer, [this](auto begin, auto end) { this->matchCondition(begin, end); },
+                            std::move(self));
+                    } else if constexpr (std::derived_from<
+                                             socket_t, asio::basic_datagram_socket<typename socket_t::protocol_type>>) {
+                        return _socket.receive(_streamBuffer,
+                                               std::move(self));  // datagram, so it should be received at once
+                    } else if constexpr (std::derived_from<socket_t, asio::basic_seq_packet_socket<
+                                                                         typename socket_t::protocol_type>>) {
+                        return _socket.receive(_streamBuffer, *out_flags,
+                                               std::move(self));  // datagram, so it should be received at once
+                    } else {
+                        static_assert(false, "UNKNOWN ASIO-LIBRARY SOCKET TYPE!!!");
+                    }
+                }
+
+                timer->cancel();
+
+                if (ec) {
+                    self.complete(ec, NetMessageT());  // return an empty message
+                } else {
+                    auto begin_it = streambuff_iter_t::begin(_streamBuffer.data());
+                    auto end_it = begin_it + _streamBuffer.data().size();
+
+                    // check for byte sequence is valid byte sequence and find the limits
+                    // (stream buffer may contain number of bytes more than requred by protocol)
+                    auto res = this->matchCondition(begin_it, end_it);
+
+                    if (!res.second) {
+                        self.complete(std::make_error_code(std::errc::protocol_error),
+                                      NetMessageT());  // return an empty message
+                    } else {
+                        auto nbytes = std::distance(begin_it, res.first);
+                        NetMessageT msg;
+
+                        auto msg_it = this->fromLowLevel(begin_it, res.first);
+                        msg.setFromBytes(msg_it.first, msg_it.second);
+
+                        _streamBuffer.consume(nbytes);
+
+                        self.complete(ec, msg);
+                    }
+                }
+            },
+            token, _socket);
     }
 
 
@@ -89,6 +147,24 @@ protected:
 
     asio::streambuf _streamBuffer;
 
+    template <typename TimeoutT>
+    std::unique_ptr<asio::steady_timer> getDeadlineTimer(const TimeoutT& timeout, bool arm = true)
+    {
+        std::unique_ptr<asio::steady_timer> timer(_socket.get_executor());
+
+        if (arm) {
+            timer->expires_after(timeout);
+
+            timer->async_wait([this](const std::error_code& ec) {
+                if (!ec) {
+                    _socket.cancel(std::make_error_code(std::errc::timed_out));
+                }
+            });
+        }
+
+        return timer;
+    }
+
     std::vector<asio::const_buffer> createConstBufferSequence(const NetMessageT& msg)
     {
         std::vector<asio::const_buffer> buff;