/// <summary>
/// 读取指定地址的bool数据对象
/// </summary>
/// <param name="address">三菱的地址信息</param>
/// <param name="length">数组的长度</param>
/// <returns>带有成功标志的结果对象</returns>
public OperateResult <bool[]> ReadBool(string address, ushort length)
{
// 分析地址
OperateResult <McAddressData> analysis = McAddressData.ParseMelsecFrom(address, 0);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <bool[]>(analysis));
}
if (analysis.Content.McDataType.DataType == 0)
{
return(new OperateResult <bool[]>(StringResources.Language.MelsecCurrentTypeNotSupportedWordOperate));
}
if (analysis.Content.McDataType.DataCode == MelsecMcDataType.M.DataCode)
{
return(OperateResult.CreateSuccessResult(mBuffer.GetBytes(analysis.Content.AddressStart, length).Select(m => m != 0x00).ToArray( )));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.X.DataCode)
{
return(OperateResult.CreateSuccessResult(xBuffer.GetBytes(analysis.Content.AddressStart, length).Select(m => m != 0x00).ToArray( )));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.Y.DataCode)
{
return(OperateResult.CreateSuccessResult(yBuffer.GetBytes(analysis.Content.AddressStart, length).Select(m => m != 0x00).ToArray( )));
}
else
{
return(new OperateResult <bool[]>(StringResources.Language.NotSupportedDataType));
}
}
/// <summary>
/// 往指定的地址里写入bool数组对象
/// </summary>
/// <param name="address">三菱的地址信息</param>
/// <param name="value">值</param>
/// <returns>是否成功的结果</returns>
public OperateResult Write(string address, bool[] value)
{
// 分析地址
OperateResult <McAddressData> analysis = McAddressData.ParseMelsecFrom(address, 0);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <bool[]>(analysis));
}
if (analysis.Content.McDataType.DataType == 0)
{
return(new OperateResult <bool[]>(StringResources.Language.MelsecCurrentTypeNotSupportedWordOperate));
}
if (analysis.Content.McDataType.DataCode == MelsecMcDataType.M.DataCode)
{
mBuffer.SetBytes(value.Select(m => m ? (byte)1 : (byte)0).ToArray( ), analysis.Content.AddressStart);
return(OperateResult.CreateSuccessResult( ));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.X.DataCode)
{
xBuffer.SetBytes(value.Select(m => m ? (byte)1 : (byte)0).ToArray( ), analysis.Content.AddressStart);
return(OperateResult.CreateSuccessResult( ));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.Y.DataCode)
{
yBuffer.SetBytes(value.Select(m => m ? (byte)1 : (byte)0).ToArray( ), analysis.Content.AddressStart);
return(OperateResult.CreateSuccessResult( ));
}
else
{
return(new OperateResult <bool[]>(StringResources.Language.NotSupportedDataType));
}
}
/// <summary>
/// 从三菱地址，是否位读取进行创建读取Ascii格式的MC的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="isBit">是否进行了位读取操作</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildAsciiReadMcCoreCommand(McAddressData addressData, bool isBit)
{
return(new byte[20]
{
48,
52,
48,
49,
48,
48,
48,
(byte)(isBit ? 49 : 48),
Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[0],
Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[1],
BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[0],
BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[1],
BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[2],
BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[3],
BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[4],
BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[5],
SoftBasic.BuildAsciiBytesFrom(addressData.Length)[0],
SoftBasic.BuildAsciiBytesFrom(addressData.Length)[1],
SoftBasic.BuildAsciiBytesFrom(addressData.Length)[2],
SoftBasic.BuildAsciiBytesFrom(addressData.Length)[3]
});
}
/// <summary>
/// 批量读取PLC的数据，以字为单位，支持读取X,Y,M,S,D,T,C，具体的地址范围需要根据PLC型号来确认
/// </summary>
/// <param name="address">地址信息</param>
/// <param name="length">数据长度</param>
/// <param name="readCore">通信的载体信息</param>
/// <returns>读取结果信息</returns>
public static OperateResult <byte[]> ReadHelper(string address, ushort length, Func <byte[], OperateResult <byte[]> > readCore)
{
OperateResult <McAddressData> operateResult = McAddressData.ParseMelsecFrom(address, length);
if (!operateResult.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(operateResult));
}
byte[] arg = MelsecHelper.BuildAsciiReadMcCoreCommand(operateResult.Content, isBit: false);
OperateResult <byte[]> operateResult2 = readCore(arg);
if (!operateResult2.IsSuccess)
{
return(operateResult2);
}
if (operateResult2.Content[0] != 2)
{
return(new OperateResult <byte[]>(operateResult2.Content[0], "Read Faild:" + Encoding.ASCII.GetString(operateResult2.Content, 1, operateResult2.Content.Length - 1)));
}
byte[] array = new byte[length * 2];
for (int i = 0; i < array.Length / 2; i++)
{
ushort value = Convert.ToUInt16(Encoding.ASCII.GetString(operateResult2.Content, i * 4 + 11, 4), 16);
BitConverter.GetBytes(value).CopyTo(array, i * 2);
}
return(OperateResult.CreateSuccessResult(array));
}
/// <summary>
/// 以位为单位，创建ASCII数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">原始的bool数组数据</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildAsciiWriteBitCoreCommand(McAddressData addressData, bool[] value)
{
if (value == null)
{
value = new bool[0];
}
byte[] array = value.Select((bool m) => (byte)(m ? 49 : 48)).ToArray();
byte[] array2 = new byte[20 + array.Length];
array2[0] = 49;
array2[1] = 52;
array2[2] = 48;
array2[3] = 49;
array2[4] = 48;
array2[5] = 48;
array2[6] = 48;
array2[7] = 49;
array2[8] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[0];
array2[9] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[1];
array2[10] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[0];
array2[11] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[1];
array2[12] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[2];
array2[13] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[3];
array2[14] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[4];
array2[15] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[5];
array2[16] = SoftBasic.BuildAsciiBytesFrom((ushort)value.Length)[0];
array2[17] = SoftBasic.BuildAsciiBytesFrom((ushort)value.Length)[1];
array2[18] = SoftBasic.BuildAsciiBytesFrom((ushort)value.Length)[2];
array2[19] = SoftBasic.BuildAsciiBytesFrom((ushort)value.Length)[3];
array.CopyTo(array2, 20);
return(array2);
}
/// <summary>
/// 以位为单位，创建ASCII数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">原始的bool数组数据</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildAsciiWriteBitCoreCommand(McAddressData addressData, bool[] value)
{
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(addressData.McDataType.AsciiCode)[0]; // 软元件类型
command[9] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[1];
command[10] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[0]; // 起始地址的地位
command[11] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[1];
command[12] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[2];
command[13] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[3];
command[14] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[4];
command[15] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[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(command);
}
/// <summary>
/// 从三菱地址，是否位读取进行创建读取Ascii格式的MC的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="isBit">是否进行了位读取操作</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildAsciiReadMcCoreCommand(McAddressData addressData, bool isBit)
{
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(addressData.McDataType.AsciiCode)[0]; // 软元件类型
command[9] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[1];
command[10] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[0]; // 起始地址的地位
command[11] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[1];
command[12] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[2];
command[13] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[3];
command[14] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[4];
command[15] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[5];
command[16] = MelsecHelper.BuildBytesFromData(addressData.Length)[0]; // 软元件点数
command[17] = MelsecHelper.BuildBytesFromData(addressData.Length)[1];
command[18] = MelsecHelper.BuildBytesFromData(addressData.Length)[2];
command[19] = MelsecHelper.BuildBytesFromData(addressData.Length)[3];
return(command);
}
/// <summary>
/// 从三菱地址，是否位读取进行创建读取的MC的核心报文
/// </summary>
/// <param name="isBit">是否进行了位读取操作</param>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildReadMcCoreCommand(McAddressData addressData, bool isBit)
{
byte[] command = new byte[10];
command[0] = 0x01; // 批量读取数据命令
command[1] = 0x04;
command[2] = isBit ? (byte)0x01 : (byte)0x00; // 以点为单位还是字为单位成批读取
command[3] = 0x00;
command[4] = BitConverter.GetBytes(addressData.AddressStart)[0]; // 起始地址的地位
command[5] = BitConverter.GetBytes(addressData.AddressStart)[1];
command[6] = BitConverter.GetBytes(addressData.AddressStart)[2];
command[7] = addressData.McDataType.DataCode; // 指明读取的数据
command[8] = (byte)(addressData.Length % 256); // 软元件的长度
command[9] = (byte)(addressData.Length / 256);
return(command);
}
/// <summary>
/// 从三菱地址，是否位读取进行创建读取的MC的核心报文
/// </summary>
/// <param name="isBit">是否进行了位读取操作</param>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildReadMcCoreCommand(McAddressData addressData, bool isBit)
{
return(new byte[10]
{
1,
4,
(byte)(isBit ? 1 : 0),
0,
BitConverter.GetBytes(addressData.AddressStart)[0],
BitConverter.GetBytes(addressData.AddressStart)[1],
BitConverter.GetBytes(addressData.AddressStart)[2],
addressData.McDataType.DataCode,
(byte)((int)addressData.Length % 256),
(byte)((int)addressData.Length / 256)
});
}
private OperateResult <byte[]> ReadAddressData(McAddressData addressData)
{
byte[] mcCore = MelsecHelper.BuildAsciiReadMcCoreCommand(addressData, isBit: false);
OperateResult <byte[]> operateResult = ReadFromCoreServer(PackMcCommand(mcCore, NetworkNumber, NetworkStationNumber));
if (!operateResult.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(operateResult));
}
ushort num = Convert.ToUInt16(Encoding.ASCII.GetString(operateResult.Content, 18, 4), 16);
if (num != 0)
{
return(new OperateResult <byte[]>(num, StringResources.Language.MelsecPleaseReferToManulDocument));
}
return(ExtractActualData(operateResult.Content, isBit: false));
}
private OperateResult WriteAddressData(McAddressData addressData, byte[] value)
{
byte[] mcCore = MelsecHelper.BuildWriteWordCoreCommand(addressData, value);
OperateResult <byte[]> operateResult = ReadFromCoreServer(PackMcCommand(mcCore, NetworkNumber, NetworkStationNumber));
if (!operateResult.IsSuccess)
{
return(operateResult);
}
ushort num = BitConverter.ToUInt16(operateResult.Content, 9);
if (num != 0)
{
return(new OperateResult <byte[]>(num, StringResources.Language.MelsecPleaseReferToManulDocument));
}
return(OperateResult.CreateSuccessResult());
}
private OperateResult <byte[]> ReadAddressData(McAddressData addressData)
{
byte[] mcCore = MelsecHelper.BuildReadMcCoreCommand(addressData, isBit: false);
OperateResult <byte[]> operateResult = ReadFromCoreServer(PackMcCommand(mcCore, NetworkNumber, NetworkStationNumber));
if (!operateResult.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(operateResult));
}
ushort num = BitConverter.ToUInt16(operateResult.Content, 9);
if (num != 0)
{
return(new OperateResult <byte[]>(num, StringResources.Language.MelsecPleaseReferToManulDocument));
}
return(ExtractActualData(SoftBasic.BytesArrayRemoveBegin(operateResult.Content, 11), isBit: false));
}
/// <summary>
/// 写入自定义的数据到数据内存中去
/// </summary>
/// <param name="address">地址</param>
/// <param name="value">数据值</param>
/// <returns>是否写入成功的结果对象</returns>
public override OperateResult Write(string address, byte[] value)
{
// 分析地址
OperateResult <McAddressData> analysis = McAddressData.ParseMelsecFrom(address, 0);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(analysis));
}
if (analysis.Content.McDataType.DataCode == MelsecMcDataType.M.DataCode)
{
byte[] buffer = SoftBasic.ByteToBoolArray(value).Select(m => m ? (byte)1 : (byte)0).ToArray( );
mBuffer.SetBytes(buffer, analysis.Content.AddressStart);
return(OperateResult.CreateSuccessResult( ));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.X.DataCode)
{
byte[] buffer = SoftBasic.ByteToBoolArray(value).Select(m => m ? (byte)1 : (byte)0).ToArray( );
xBuffer.SetBytes(buffer, analysis.Content.AddressStart);
return(OperateResult.CreateSuccessResult( ));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.Y.DataCode)
{
byte[] buffer = SoftBasic.ByteToBoolArray(value).Select(m => m ? (byte)1 : (byte)0).ToArray( );
yBuffer.SetBytes(buffer, analysis.Content.AddressStart);
return(OperateResult.CreateSuccessResult( ));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.D.DataCode)
{
dBuffer.SetBytes(value, analysis.Content.AddressStart * 2);
return(OperateResult.CreateSuccessResult( ));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.W.DataCode)
{
wBuffer.SetBytes(value, analysis.Content.AddressStart * 2);
return(OperateResult.CreateSuccessResult( ));
}
else
{
return(new OperateResult <byte[]>(StringResources.Language.NotSupportedDataType));
}
}
/// <summary>
/// 以字为单位，创建数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">实际的原始数据信息</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildWriteWordCoreCommand(McAddressData addressData, byte[] value)
{
if (value == null)
{
value = new byte[0];
}
byte[] array = new byte[10 + value.Length];
array[0] = 1;
array[1] = 20;
array[2] = 0;
array[3] = 0;
array[4] = BitConverter.GetBytes(addressData.AddressStart)[0];
array[5] = BitConverter.GetBytes(addressData.AddressStart)[1];
array[6] = BitConverter.GetBytes(addressData.AddressStart)[2];
array[7] = addressData.McDataType.DataCode;
array[8] = (byte)(value.Length / 2 % 256);
array[9] = (byte)(value.Length / 2 / 256);
value.CopyTo(array, 10);
return(array);
}
/// <summary>
/// 批量写入bool类型的数组，支持的类型为X,Y,S,T,C，具体的地址范围取决于PLC的类型
/// </summary>
/// <param name="address">PLC的地址信息</param>
/// <param name="value">数据信息</param>
/// <param name="readCore">通信的载体信息</param>
/// <returns>是否写入成功</returns>
public static OperateResult WriteHelper(string address, bool[] value, Func <byte[], OperateResult <byte[]> > readCore)
{
OperateResult <McAddressData> operateResult = McAddressData.ParseMelsecFrom(address, 0);
if (!operateResult.IsSuccess)
{
return(OperateResult.CreateFailedResult <bool[]>(operateResult));
}
byte[] arg = MelsecHelper.BuildAsciiWriteBitCoreCommand(operateResult.Content, value);
OperateResult <byte[]> operateResult2 = readCore(arg);
if (!operateResult2.IsSuccess)
{
return(operateResult2);
}
if (operateResult2.Content[0] != 6)
{
return(new OperateResult(operateResult2.Content[0], "Write Faild:" + Encoding.ASCII.GetString(operateResult2.Content, 1, operateResult2.Content.Length - 1)));
}
return(OperateResult.CreateSuccessResult());
}
/// <summary>
/// 以位为单位，创建数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">原始的bool数组数据</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildWriteBitCoreCommand(McAddressData addressData, bool[] value)
{
if (value == null)
{
value = new bool[0];
}
byte[] array = TransBoolArrayToByteData(value);
byte[] array2 = new byte[10 + array.Length];
array2[0] = 1;
array2[1] = 20;
array2[2] = 1;
array2[3] = 0;
array2[4] = BitConverter.GetBytes(addressData.AddressStart)[0];
array2[5] = BitConverter.GetBytes(addressData.AddressStart)[1];
array2[6] = BitConverter.GetBytes(addressData.AddressStart)[2];
array2[7] = addressData.McDataType.DataCode;
array2[8] = (byte)(value.Length % 256);
array2[9] = (byte)(value.Length / 256);
array.CopyTo(array2, 10);
return(array2);
}
/// <summary>
/// 以字为单位，创建数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">实际的原始数据信息</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildWriteWordCoreCommand(McAddressData addressData, byte[] value)
{
if (value == null)
{
value = new byte[0];
}
byte[] command = new byte[10 + value.Length];
command[0] = 0x01; // 批量写入数据命令
command[1] = 0x14;
command[2] = 0x00; // 以字为单位成批读取
command[3] = 0x00;
command[4] = BitConverter.GetBytes(addressData.AddressStart)[0]; // 起始地址的地位
command[5] = BitConverter.GetBytes(addressData.AddressStart)[1];
command[6] = BitConverter.GetBytes(addressData.AddressStart)[2];
command[7] = addressData.McDataType.DataCode; // 指明写入的数据
command[8] = (byte)(value.Length / 2 % 256); // 软元件长度的地位
command[9] = (byte)(value.Length / 2 / 256);
value.CopyTo(command, 10);
return(command);
}
/// <summary>
/// 以位为单位，创建数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">原始的bool数组数据</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildWriteBitCoreCommand(McAddressData addressData, bool[] value)
{
if (value == null)
{
value = new bool[0];
}
byte[] buffer = MelsecHelper.TransBoolArrayToByteData(value);
byte[] command = new byte[10 + buffer.Length];
command[0] = 0x01; // 批量写入数据命令
command[1] = 0x14;
command[2] = 0x01; // 以位为单位成批写入
command[3] = 0x00;
command[4] = BitConverter.GetBytes(addressData.AddressStart)[0]; // 起始地址的地位
command[5] = BitConverter.GetBytes(addressData.AddressStart)[1];
command[6] = BitConverter.GetBytes(addressData.AddressStart)[2];
command[7] = addressData.McDataType.DataCode; // 指明写入的数据
command[8] = (byte)(value.Length % 256); // 软元件长度的地位
command[9] = (byte)(value.Length / 256);
buffer.CopyTo(command, 10);
return(command);
}
/// <summary>
/// 读取自定义的寄存器的值。按照字为单位
/// </summary>
/// <param name="address">起始地址，示例："D100"，"M100"</param>
/// <param name="length">数据长度</param>
/// <exception cref="IndexOutOfRangeException"></exception>
/// <returns>byte数组值</returns>
public override OperateResult <byte[]> Read(string address, ushort length)
{
// 分析地址
OperateResult <McAddressData> analysis = McAddressData.ParseMelsecFrom(address, length);
if (!analysis.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(analysis));
}
if (analysis.Content.McDataType.DataCode == MelsecMcDataType.M.DataCode)
{
bool[] buffer = mBuffer.GetBytes(analysis.Content.AddressStart, length * 16).Select(m => m != 0x00).ToArray( );
return(OperateResult.CreateSuccessResult(SoftBasic.BoolArrayToByte(buffer)));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.X.DataCode)
{
bool[] buffer = xBuffer.GetBytes(analysis.Content.AddressStart, length * 16).Select(m => m != 0x00).ToArray( );
return(OperateResult.CreateSuccessResult(SoftBasic.BoolArrayToByte(buffer)));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.Y.DataCode)
{
bool[] buffer = yBuffer.GetBytes(analysis.Content.AddressStart, length * 16).Select(m => m != 0x00).ToArray( );
return(OperateResult.CreateSuccessResult(SoftBasic.BoolArrayToByte(buffer)));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.D.DataCode)
{
return(OperateResult.CreateSuccessResult(dBuffer.GetBytes(analysis.Content.AddressStart * 2, length * 2)));
}
else if (analysis.Content.McDataType.DataCode == MelsecMcDataType.W.DataCode)
{
return(OperateResult.CreateSuccessResult(wBuffer.GetBytes(analysis.Content.AddressStart * 2, length * 2)));
}
else
{
return(new OperateResult <byte[]>(StringResources.Language.NotSupportedDataType));
}
}
/// <summary>
/// 以字为单位，创建ASCII数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">实际的原始数据信息</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildAsciiWriteWordCoreCommand(McAddressData addressData, byte[] value)
{
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(addressData.McDataType.AsciiCode)[0]; // 软元件类型
command[9] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[1];
command[10] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[0]; // 起始地址的地位
command[11] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[1];
command[12] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[2];
command[13] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[3];
command[14] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[4];
command[15] = MelsecHelper.BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[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(command);
}
/// <summary>
/// 批量读取bool类型数据，支持的类型为X,Y,S,T,C，具体的地址范围取决于PLC的类型
/// </summary>
/// <param name="address">地址信息，比如X10,Y17，注意X，Y的地址是8进制的</param>
/// <param name="length">读取的长度</param>
/// <param name="readCore">通信的载体信息</param>
/// <returns>读取结果信息</returns>
public static OperateResult <bool[]> ReadBoolHelper(string address, ushort length, Func <byte[], OperateResult <byte[]> > readCore)
{
OperateResult <McAddressData> operateResult = McAddressData.ParseMelsecFrom(address, length);
if (!operateResult.IsSuccess)
{
return(OperateResult.CreateFailedResult <bool[]>(operateResult));
}
byte[] arg = MelsecHelper.BuildAsciiReadMcCoreCommand(operateResult.Content, isBit: true);
OperateResult <byte[]> operateResult2 = readCore(arg);
if (!operateResult2.IsSuccess)
{
return(OperateResult.CreateFailedResult <bool[]>(operateResult2));
}
if (operateResult2.Content[0] != 2)
{
return(new OperateResult <bool[]>(operateResult2.Content[0], "Read Faild:" + Encoding.ASCII.GetString(operateResult2.Content, 1, operateResult2.Content.Length - 1)));
}
byte[] array = new byte[length];
Array.Copy(operateResult2.Content, 11, array, 0, length);
return(OperateResult.CreateSuccessResult(array.Select((byte m) => m == 49).ToArray()));
}
private OperateResult <byte[]> ReadAddressData(McAddressData addressData)
{
byte[] coreResult = MelsecHelper.BuildReadMcCoreCommand(addressData, false);
// 核心交互
var read = ReadFromCoreServer(PackMcCommand(coreResult, this.NetworkNumber, this.NetworkStationNumber));
if (!read.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(read));
}
// 错误代码验证
ushort errorCode = BitConverter.ToUInt16(read.Content, 9);
if (errorCode != 0)
{
return(new OperateResult <byte[]>(errorCode, StringResources.Language.MelsecPleaseReferToManulDocument));
}
// 数据解析，需要传入是否使用位的参数
return(ExtractActualData(SoftBasic.BytesArrayRemoveBegin(read.Content, 11), false));
}
/// <summary>
/// 以字为单位，创建ASCII数据写入的核心报文
/// </summary>
/// <param name="addressData">三菱Mc协议的数据地址</param>
/// <param name="value">实际的原始数据信息</param>
/// <returns>带有成功标识的报文对象</returns>
public static byte[] BuildAsciiWriteWordCoreCommand(McAddressData addressData, byte[] value)
{
if (value == null)
{
value = new byte[0];
}
byte[] array = new byte[value.Length * 2];
for (int i = 0; i < value.Length / 2; i++)
{
SoftBasic.BuildAsciiBytesFrom(BitConverter.ToUInt16(value, i * 2)).CopyTo(array, 4 * i);
}
value = array;
byte[] array2 = new byte[20 + value.Length];
array2[0] = 49;
array2[1] = 52;
array2[2] = 48;
array2[3] = 49;
array2[4] = 48;
array2[5] = 48;
array2[6] = 48;
array2[7] = 48;
array2[8] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[0];
array2[9] = Encoding.ASCII.GetBytes(addressData.McDataType.AsciiCode)[1];
array2[10] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[0];
array2[11] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[1];
array2[12] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[2];
array2[13] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[3];
array2[14] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[4];
array2[15] = BuildBytesFromAddress(addressData.AddressStart, addressData.McDataType)[5];
array2[16] = SoftBasic.BuildAsciiBytesFrom((ushort)(value.Length / 4))[0];
array2[17] = SoftBasic.BuildAsciiBytesFrom((ushort)(value.Length / 4))[1];
array2[18] = SoftBasic.BuildAsciiBytesFrom((ushort)(value.Length / 4))[2];
array2[19] = SoftBasic.BuildAsciiBytesFrom((ushort)(value.Length / 4))[3];
value.CopyTo(array2, 20);
return(array2);
}
private OperateResult <byte[]> ReadAddressData(McAddressData addressData)
{
// 地址分析
byte[] coreResult = MelsecHelper.BuildAsciiReadMcCoreCommand(addressData, false);
// 核心交互
var read = ReadFromCoreServer(PackMcCommand(coreResult, NetworkNumber, NetworkStationNumber));
if (!read.IsSuccess)
{
return(OperateResult.CreateFailedResult <byte[]>(read));
}
// 错误代码验证
ushort errorCode = Convert.ToUInt16(Encoding.ASCII.GetString(read.Content, 18, 4), 16);
if (errorCode != 0)
{
return(new OperateResult <byte[]>(errorCode, StringResources.Language.MelsecPleaseReferToManulDocument));
}
// 数据解析，需要传入是否使用位的参数
return(ExtractActualData(read.Content, false));
}
private OperateResult WriteAddressData(McAddressData addressData, byte[] value)
{
// 创建核心报文
byte[] coreResult = MelsecHelper.BuildWriteWordCoreCommand(addressData, value);
// 核心交互
OperateResult <byte[]> read = ReadFromCoreServer(PackMcCommand(coreResult, NetworkNumber, NetworkStationNumber));
if (!read.IsSuccess)
{
return(read);
}
// 错误码校验
ushort ErrorCode = BitConverter.ToUInt16(read.Content, 9);
if (ErrorCode != 0)
{
return(new OperateResult <byte[]>(ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument));
}
// 成功
return(OperateResult.CreateSuccessResult( ));
}
/// <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>
/// <param name="length">数据长度</param>
/// <returns>解析后的数据信息</returns>
protected virtual OperateResult <McAddressData> McAnalysisAddress(string address, ushort length)
{
return(McAddressData.ParseMelsecFrom(address, length));
}
/// <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>
/// <param name="length">数据长度</param>
/// <returns>解析后的数据信息</returns>
protected override OperateResult <McAddressData> McAnalysisAddress(string address, ushort length)
{
return(McAddressData.ParsePanasonicFrom(address, length));
}
/// <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>
/// <param name="length">数据长度</param>
/// <returns>解析后的数据信息</returns>
protected override OperateResult<McAddressData> McAnalysisAddress( string address, ushort length )
{
return McAddressData.ParseKeyenceFrom( address, length );
}
