/// <summary>
/// 从地址，长度，是否位读取进行创建读取Ascii格式的MC的核心报文
/// </summary>
/// <param name="address">三菱的地址信息，具体格式参照<seealso cref="MelsecMcNet"/> 的注释说明</param>
/// <param name="length">读取的长度信息</param>
/// <param name="isBit">是否进行了位读取操作</param>
/// <param name="analysisAddress">对地址分析的委托方法</param>
/// <returns>带有成功标识的报文对象</returns>
public static OperateResult <byte[]> BuildAsciiReadMcCoreCommand(string address, ushort length, bool isBit, Func <string, OperateResult <MelsecMcDataType, int> > analysisAddress)
{
OperateResult <MelsecMcDataType, int> analysis = analysisAddress(address);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(analysis));
}
byte[] command = new byte[20];
command[0] = 0x30; // 批量读取数据命令
command[1] = 0x34;
command[2] = 0x30;
command[3] = 0x31;
command[4] = 0x30; // 以点为单位还是字为单位成批读取
command[5] = 0x30;
command[6] = 0x30;
command[7] = isBit ? (byte)0x31 : (byte)0x30;
command[8] = Encoding.ASCII.GetBytes(analysis.Content1.AsciiCode)[0]; // 软元件类型
command[9] = Encoding.ASCII.GetBytes(analysis.Content1.AsciiCode)[1];
command[10] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[0]; // 起始地址的地位
command[11] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[1];
command[12] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[2];
command[13] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[3];
command[14] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[4];
command[15] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[5];
command[16] = MelsecHelper.BuildBytesFromData(length)[0]; // 软元件点数
command[17] = MelsecHelper.BuildBytesFromData(length)[1];
command[18] = MelsecHelper.BuildBytesFromData(length)[2];
command[19] = MelsecHelper.BuildBytesFromData(length)[3];
return(OperateResult.CreateSuccessResult(command));
}
/// <summary>
/// 以字为单位，创建ASCII数据写入的核心报文
/// </summary>
/// <param name="address">三菱的地址信息，具体格式参照<seealso cref="MelsecMcNet"/> 的注释说明</param>
/// <param name="value">实际的原始数据信息</param>
/// <param name="analysisAddress">对地址分析的委托方法</param>
/// <returns>带有成功标识的报文对象</returns>
public static OperateResult <byte[]> BuildAsciiWriteWordCoreCommand(string address, byte[] value, Func <string, OperateResult <MelsecMcDataType, int> > analysisAddress)
{
OperateResult <MelsecMcDataType, int> analysis = analysisAddress(address);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(analysis));
}
if (value == null)
{
value = new byte[0];
}
byte[] buffer = new byte[value.Length * 2];
for (int i = 0; i < value.Length / 2; i++)
{
MelsecHelper.BuildBytesFromData(BitConverter.ToUInt16(value, i * 2)).CopyTo(buffer, 4 * i);
}
value = buffer;
byte[] command = new byte[20 + value.Length];
command[0] = 0x31; // 批量写入的命令
command[1] = 0x34;
command[2] = 0x30;
command[3] = 0x31;
command[4] = 0x30; // 子命令
command[5] = 0x30;
command[6] = 0x30;
command[7] = 0x30;
command[8] = Encoding.ASCII.GetBytes(analysis.Content1.AsciiCode)[0]; // 软元件类型
command[9] = Encoding.ASCII.GetBytes(analysis.Content1.AsciiCode)[1];
command[10] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[0]; // 起始地址的地位
command[11] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[1];
command[12] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[2];
command[13] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[3];
command[14] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[4];
command[15] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[5];
command[16] = MelsecHelper.BuildBytesFromData((ushort)(value.Length / 4))[0]; // 软元件点数
command[17] = MelsecHelper.BuildBytesFromData((ushort)(value.Length / 4))[1];
command[18] = MelsecHelper.BuildBytesFromData((ushort)(value.Length / 4))[2];
command[19] = MelsecHelper.BuildBytesFromData((ushort)(value.Length / 4))[3];
value.CopyTo(command, 20);
return(OperateResult.CreateSuccessResult(command));
}
/// <summary>
/// 以位为单位，创建ASCII数据写入的核心报文
/// </summary>
/// <param name="address">三菱的地址信息，具体格式参照<seealso cref="MelsecMcNet"/> 的注释说明</param>
/// <param name="value">原始的bool数组数据</param>
/// <param name="analysisAddress">对地址分析的委托方法</param>
/// <returns>带有成功标识的报文对象</returns>
public static OperateResult <byte[]> BuildAsciiWriteBitCoreCommand(string address, bool[] value, Func <string, OperateResult <MelsecMcDataType, int> > analysisAddress)
{
OperateResult <MelsecMcDataType, int> analysis = analysisAddress(address);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(analysis));
}
if (value == null)
{
value = new bool[0];
}
byte[] buffer = value.Select(m => m ? (byte)0x31 : (byte)0x30).ToArray( );
byte[] command = new byte[20 + buffer.Length];
command[0] = 0x31; // 批量写入的命令
command[1] = 0x34;
command[2] = 0x30;
command[3] = 0x31;
command[4] = 0x30; // 子命令
command[5] = 0x30;
command[6] = 0x30;
command[7] = 0x31;
command[8] = Encoding.ASCII.GetBytes(analysis.Content1.AsciiCode)[0]; // 软元件类型
command[9] = Encoding.ASCII.GetBytes(analysis.Content1.AsciiCode)[1];
command[10] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[0]; // 起始地址的地位
command[11] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[1];
command[12] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[2];
command[13] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[3];
command[14] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[4];
command[15] = MelsecHelper.BuildBytesFromAddress(analysis.Content2, analysis.Content1)[5];
command[16] = MelsecHelper.BuildBytesFromData((ushort)(value.Length))[0]; // 软元件点数
command[17] = MelsecHelper.BuildBytesFromData((ushort)(value.Length))[1];
command[18] = MelsecHelper.BuildBytesFromData((ushort)(value.Length))[2];
command[19] = MelsecHelper.BuildBytesFromData((ushort)(value.Length))[3];
buffer.CopyTo(command, 20);
return(OperateResult.CreateSuccessResult(command));
}
