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net/adc_netsession_asio.h

@@ -0,0 +1,89 @@
+#pragma once
+
+/*
+
+        ABSTRACT DEVICE COMPONENTS LIBRARY
+
+    ASIO-library implementation of network server session
+
+ */
+
+#ifdef USE_ASIO_LIBRARY
+
+#include "adc_netservice_asio.h"
+
+// #ifdef USE_SPDLOG_LIBRARY
+// #include "adc_netserver_spdlog.h"
+// #endif  // USE_SPDLOG_LIBRARY
+
+
+namespace adc::impl
+{
+
+template <traits::adc_netservice_asio_c NetServiceT, typename ContextT = std::nullptr_t>
+class AdcNetServerSessionASIO
+{
+public:
+    typedef std::string_view session_ident_t;
+
+    typedef NetServiceT netservice_t;
+
+    typedef ContextT context_t;
+
+    typedef std::chrono::duration<double, std::milli> timeout_t;
+
+    static constexpr timeout_t defaultSendTimeout = std::chrono::milliseconds(5000);
+    static constexpr timeout_t defaultRecvTimeout = std::chrono::milliseconds(5000);
+
+    template <traits::adc_input_char_range R>
+    AdcNetServerSessionASIO(netservice_t::socket_t&& sock, const R& sess_ident, ContextT&& context = nullptr)
+        : _socket(std::move(sock)),
+          _netService(_socket),
+          _sessionIdent(sess_ident.begin(), sess_ident.end()),
+          _context(context),
+          _sendTimeout(defaultSendTimeout),
+          _recvTimeout(defaultRecvTimeout)
+    {
+    }
+
+
+    virtual ~AdcNetServerSessionASIO()
+    {
+        _netService.close();
+    }
+
+    template <traits::adc_time_duration_c TimeoutT>
+    AdcNetServerSessionASIO& setDefaultTimeouts(const TimeoutT& send_timeout = defaultSendTimeout,
+                                                const TimeoutT& recv_timeout = defaultRecvTimeout)
+    {
+        _sendTimeout = send_timeout;
+        _recvTimeout = recv_timeout;
+
+        return *this;
+    }
+
+    session_ident_t sessionIdent() const
+    {
+        return {_sessionIdent.begin(), _sessionIdent.end()};
+    }
+
+
+    virtual void start() {}
+
+
+    virtual void stop() {}
+
+protected:
+    netservice_t::socket_t _socket;
+    netservice_t _netService;
+
+    std::string _sessionIdent;
+    ContextT _context;
+
+    timeout_t _sendTimeout, _recvTimeout;
+};
+
+}  // namespace adc::impl
+
+
+#endif  // USE_ASIO_LIBRARY