/// <summary>
/// 按照编号获取设置线圈
/// </summary>
/// <param name="number"></param>
/// <returns></returns>
public bool this[int number]
{
get
{
if (number < 0 || number >= bitArray.Length)
{
throw new ArgumentOutOfRangeException("number");
}
return(bitArray[number]);
}
set
{
if (number < 0 || number >= bitArray.Length)
{
throw new ArgumentOutOfRangeException("number");
}
if (this[number] != value)
{
bitArray.Set(number, value);
NumberData <bool> data = new NumberData <bool>(number, value);
if (write.Contains(data))
{
write[write.IndexOf(data)] = data;
}
else
{
write.Add(new NumberData <bool>(number, value));
}
}
}
}
private void Add(NumberData <ushort> data)
{
if (RegisterBlock.Contains(data))
{
throw new ArgumentException("address error");
}
RegisterBlock.Add(data);
RegisterBlock.Sort();
}
private void ReadChangeRegisters(ushort address, ushort value)
{
for (int i = 0; i < RegisterBlock.Count; i++)
{
if (RegisterBlock[i].Num == address)
{
RegisterBlock[i] = new NumberData <ushort>(RegisterBlock[i].Num, value);
return;
}
}
}
public ushort GetValueUshort(ushort address)
{
NumberData <ushort> data = new NumberData <ushort>(address, 0);
int findIndex = RegisterBlock.IndexOf(data);
if (findIndex == -1)
{
throw new ArgumentException("there is no address in read adress list, error address" + address, "address");
}
return(RegisterBlock[findIndex].Value);
}
/// <summary>
/// 根据PLC的标号获取设置线圈
/// </summary>
/// <param name="number"></param>
/// <returns></returns>
public bool this[string numberID]
{
get
{
int num = _driver.Convert_PLCNumberID_To_ModubsAddress(numberID);
for (int i = 0; i < SingleCoilsRead.Count; i++)
{
NumberData <bool> data = SingleCoilsRead[i];
if (data.Num == num)
{
return(data.Value);
}
}
return(this[num]);
}
set
{
int num = _driver.Convert_PLCNumberID_To_ModubsAddress(numberID);
for (int i = 0; i < SingleCoilsRead.Count; i++)
{
NumberData <bool> data = SingleCoilsRead[i];
if (data.Num == num)
{
if (data.Value != value)
{
data.Value = value;
SingleCoilsRead[i] = data;
if (write.Contains(data))
{
write[write.IndexOf(data)] = data;
}
else
{
write.Add(data);
}
}
return;
}
}
this[num] = value;
}
}
private void WriteChangeRegisters(ushort address, ushort value)
{
NumberData <ushort> data = new NumberData <ushort>(address, value);
int readIndex = RegisterBlock.IndexOf(data);
if (readIndex > -1)
{
RegisterBlock[readIndex] = data;
}
int writeIndex = writeBlock.IndexOf(data);
if (writeIndex == -1)
{
writeBlock.Add(data);
}
else
{
writeBlock[writeIndex] = data;
}
}
public void ReadCoils()
{
ushort number = 0;
while (number < bitArray.Length)
{
if (number + PLCDevice.Read_Write_Bool_Max_Number < bitArray.Length)
{
ReadCoils(number, PLCDevice.Read_Write_Bool_Max_Number);
}
else
{
ReadCoils(number, (ushort)(bitArray.Length - number));
}
number += PLCDevice.Read_Write_Bool_Max_Number;
}
for (int i = 0; i < SingleCoilsRead.Count; i++)
{
bool[] inputs = ReadCoils(_driver.Slave, (ushort)SingleCoilsRead[i].Num, 1);
SingleCoilsRead[i] = new NumberData <bool>(SingleCoilsRead[i].Num, inputs[0]);
}
}
public int CompareTo(NumberData <T> other)
{
return(this.Num - other.Num);
}
public bool Equals(NumberData <T> other)
{
return(this.Num == other.Num);
}