public bool Success(string name)
{
if (!Format.Match(name).Success)
{
return(false);
}
switch (Type)
{
case "BIT":
if (ValueParser.ParseBitValue(name) == null)
{
return(false);
}
break;
case "WORD":
if (ValueParser.ParseWordValue(name) == null)
{
return(false);
}
break;
case "DWORD":
if (ValueParser.ParseDoubleWordValue(name) == null)
{
return(false);
}
break;
case "FLOAT":
if (ValueParser.ParseFloatValue(name) == null)
{
return(false);
}
break;
}
return(true);
}
static public ArgumentValue Create(string argname, string argtype, string name, PLCDevice.Device device)
{
IValueModel argument = null;
switch (argtype)
{
case "BIT*":
if (!ValueParser.VerifyBitRegex3.Match(name).Success)
{
throw new ValueParseException(String.Format("{0:s}的寄存器名称错误！位寄存器只允许Y/M/S", argname));
}
try
{
argument = ValueParser.ParseBitValue(name, device);
}
catch (ValueParseException)
{
throw new ValueParseException(String.Format("{0:s}的寄存器超出允许的范围！", argname));
}
break;
case "WORD*":
if (!ValueParser.VerifyWordRegex2.Match(name).Success)
{
throw new ValueParseException(String.Format("{0:s}的寄存器名称错误！单字寄存器只允许D/TV/CV/AO", argname));
}
try
{
argument = ValueParser.ParseWordValue(name, device);
}
catch (ValueParseException)
{
throw new ValueParseException(String.Format("{0:s}的寄存器超出允许的范围！", argname));
}
break;
case "DWORD*":
if (!ValueParser.VerifyDoubleWordRegex1.Match(name).Success)
{
throw new ValueParseException(String.Format("{0:s}的寄存器名称错误！双字寄存器只允许D/CV", argname));
}
try
{
argument = ValueParser.ParseDoubleWordValue(name, device);
}
catch (ValueParseException)
{
throw new ValueParseException(String.Format("{0:s}的寄存器超出允许的范围！", argname));
}
break;
case "FLOAT*":
if (!ValueParser.VerifyFloatRegex.Match(name).Success)
{
throw new ValueParseException(String.Format("{0:s}的寄存器名称错误！浮点寄存器只允许D", argname));
}
try
{
argument = ValueParser.ParseFloatValue(name, device);
}
catch (ValueParseException)
{
throw new ValueParseException(String.Format("{0:s}的寄存器超出允许的范围！", argname));
}
break;
}
return(new ArgumentValue(argname, argtype, argument));
}