/// <summary>
/// 分析地址的方法，允许派生类里进行重写操作
/// </summary>
/// <param name="address">地址信息</param>
/// <returns>解析后的数据信息</returns>
protected virtual OperateResult <MelsecMcDataType, int> McAnalysisAddress(string address)
{
return(MelsecHelper.McAnalysisAddress(address));
}
private byte[] ReadByCommand(byte[] command)
{
if (command[2] == 0x01)
{
// 位读取
ushort length = ByteTransform.TransUInt16(command, 8);
int startIndex = (command[6] * 65536 + command[5] * 256 + command[4]);
if (command[7] == MelsecMcDataType.M.DataCode)
{
byte[] buffer = mBuffer.GetBytes(startIndex, length);
return(MelsecHelper.TransBoolArrayToByteData(buffer));
}
else if (command[7] == MelsecMcDataType.X.DataCode)
{
byte[] buffer = xBuffer.GetBytes(startIndex, length);
return(MelsecHelper.TransBoolArrayToByteData(buffer));
}
else if (command[7] == MelsecMcDataType.Y.DataCode)
{
byte[] buffer = yBuffer.GetBytes(startIndex, length);
return(MelsecHelper.TransBoolArrayToByteData(buffer));
}
else
{
throw new Exception(StringResources.Language.NotSupportedDataType);
}
}
else
{
// 字读取
ushort length = ByteTransform.TransUInt16(command, 8);
int startIndex = (command[6] * 65536 + command[5] * 256 + command[4]);
if (command[7] == MelsecMcDataType.M.DataCode)
{
bool[] buffer = mBuffer.GetBytes(startIndex, length * 16).Select(m => m != 0x00).ToArray( );
return(SoftBasic.BoolArrayToByte(buffer));
}
else if (command[7] == MelsecMcDataType.X.DataCode)
{
bool[] buffer = xBuffer.GetBytes(startIndex, length * 16).Select(m => m != 0x00).ToArray( );
return(SoftBasic.BoolArrayToByte(buffer));
}
else if (command[7] == MelsecMcDataType.Y.DataCode)
{
bool[] buffer = yBuffer.GetBytes(startIndex, length * 16).Select(m => m != 0x00).ToArray( );
return(SoftBasic.BoolArrayToByte(buffer));
}
else if (command[7] == MelsecMcDataType.D.DataCode)
{
return(dBuffer.GetBytes(startIndex * 2, length * 2));
}
else if (command[7] == MelsecMcDataType.W.DataCode)
{
return(wBuffer.GetBytes(startIndex * 2, length * 2));
}
else
{
throw new Exception(StringResources.Language.NotSupportedDataType);
}
}
}
