56 lines
1.2 KiB
C#
56 lines
1.2 KiB
C#
using NLog;
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using System;
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using System.Collections.Generic;
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using System.Net;
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using System.Net.Sockets;
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using System.Text;
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using System.Text.Json;
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using System.Threading;
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namespace ESPServer
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{
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class UnitDataWriter
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{
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const int UNIT_TARGET_PORT = 7000;
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private readonly Logger logger = LogManager.GetCurrentClassLogger();
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UnitsDatabase db;
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public UnitDataWriter(UnitsDatabase db, RegistersContainer registers)
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{
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this.db = db;
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registers.OnRegisterWritten += OnRegisterWritten;
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}
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private void OnRegisterWritten(int address, float value)
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{
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logger.Debug("Register written, address = " + address.ToString() + " value = " + value.ToString());
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var unit = db.GetUnit(address);
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if (unit == null)
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{
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return;
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}
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var payload = unit.GetWriteCommand(address, value);
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if (payload == null)
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{
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logger.Info("Write of address " + address + " is not supported by unit " + unit.id);
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return;
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}
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try
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{
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using (var udpClient = new UdpClient())
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{
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udpClient.Connect(unit.ip, UNIT_TARGET_PORT);
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udpClient.Send(payload, payload.Length);
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udpClient.Close();
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}
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}
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catch (Exception e)
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{
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logger.Error(e.Message);
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}
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}
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}
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}
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