public void AddReadOrder(FunctionCode functionCode, int quantity, int startingAddress, int cycleTime)
{
ReadOrder readOrder = new ReadOrder();
readOrder.CylceTime = cycleTime;
readOrder.FunctionCode = functionCode;
readOrder.Quantity = quantity;
readOrder.StartingAddress = startingAddress;
readOrder.Topic = new string[quantity];
readOrder.oldvalue = new object[quantity];
for (int i = 0; i < quantity; i++)
{
if (functionCode == FunctionCode.ReadCoils)
{
readOrder.Topic[i] = mqttRootTopic + "/coils/" + (i + readOrder.StartingAddress).ToString();
}
if (functionCode == FunctionCode.ReadDiscreteInputs)
{
readOrder.Topic[i] = mqttRootTopic + "/discreteinputs/" + (i + readOrder.StartingAddress).ToString();
}
if (functionCode == FunctionCode.ReadHoldingRegisters)
{
readOrder.Topic[i] = mqttRootTopic + "/holdingregisters/" + (i + readOrder.StartingAddress).ToString();
}
if (functionCode == FunctionCode.ReadInputRegisters)
{
readOrder.Topic[i] = mqttRootTopic + "/inputregisters/" + (i + readOrder.StartingAddress).ToString();
}
}
readOrders.Add(readOrder);
}
public void AddReadOrder(ReadOrder readOrder)
{
if (readOrder.FunctionCode == 0)
{
throw new ArgumentOutOfRangeException("FunctionCode must be initialized");
}
if (readOrder.Quantity == 0)
{
throw new ArgumentOutOfRangeException("Quantity cannot be 0");
}
if (readOrder.CylceTime == 0)
{
readOrder.CylceTime = 500;
}
if (readOrder.Topic == null)
{
readOrder.Topic = new string[readOrder.Quantity];
for (int i = 0; i < readOrder.Quantity; i++)
{
if (readOrder.FunctionCode == FunctionCode.ReadCoils)
{
readOrder.Topic[i] = mqttRootTopic + "/coils/" + (i + readOrder.StartingAddress).ToString();
}
if (readOrder.FunctionCode == FunctionCode.ReadDiscreteInputs)
{
readOrder.Topic[i] = mqttRootTopic + "/discreteinputs/" + (i + readOrder.StartingAddress).ToString();
}
if (readOrder.FunctionCode == FunctionCode.ReadHoldingRegisters)
{
readOrder.Topic[i] = mqttRootTopic + "/holdingregisters/" + (i + readOrder.StartingAddress).ToString();
}
if (readOrder.FunctionCode == FunctionCode.ReadInputRegisters)
{
readOrder.Topic[i] = mqttRootTopic + "/inputregisters/" + (i + readOrder.StartingAddress).ToString();
}
}
}
readOrders.Add(readOrder);
}
private void ProcessData(object param)
{
while (!shouldStop)
{
ReadOrder readOrder = (ReadOrder)param;
if (readOrder.FunctionCode == FunctionCode.ReadCoils)
{
bool[] value = this.ReadCoils(readOrder.StartingAddress, readOrder.Quantity);
for (int i = 0; i < value.Length; i++)
{
if (readOrder.oldvalue[i] == null)
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
else if ((bool)readOrder.oldvalue[i] != value[i])
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
readOrder.oldvalue[i] = value[i];
}
}
if (readOrder.FunctionCode == FunctionCode.ReadDiscreteInputs)
{
bool[] value = this.ReadDiscreteInputs(readOrder.StartingAddress, readOrder.Quantity);
for (int i = 0; i < value.Length; i++)
{
if (readOrder.oldvalue[i] == null)
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
else if ((bool)readOrder.oldvalue[i] != value[i])
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
readOrder.oldvalue[i] = value[i];
}
}
if (readOrder.FunctionCode == FunctionCode.ReadHoldingRegisters)
{
int[] value = this.ReadHoldingRegisters(readOrder.StartingAddress, readOrder.Quantity);
for (int i = 0; i < value.Length; i++)
{
if (readOrder.oldvalue[i] == null)
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
else if ((int)readOrder.oldvalue[i] != value[i])
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
readOrder.oldvalue[i] = value[i];
}
}
if (readOrder.FunctionCode == FunctionCode.ReadInputRegisters)
{
int[] value = this.ReadInputRegisters(readOrder.StartingAddress, readOrder.Quantity);
for (int i = 0; i < value.Length; i++)
{
if (readOrder.oldvalue[i] == null)
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
else if ((int)readOrder.oldvalue[i] != value[i])
{
mqttClient.Publish(readOrder.Topic[i], Encoding.UTF8.GetBytes(value[i].ToString()), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
readOrder.oldvalue[i] = value[i];
}
}
System.Threading.Thread.Sleep(readOrder.CylceTime);
}
}
