/// <summary> /// 使用指定的类型写入指定的节点数据 /// </summary> /// <param name="address">节点地址数据</param> /// <param name="typeCode">类型代码,详细参见<see cref="AllenBradleyHelper"/>上的常用字段</param> /// <param name="value">实际的数据值</param> /// <param name="length">如果节点是数组,就是数组长度</param> /// <returns>是否写入成功</returns> public OperateResult WriteTag(string address, ushort typeCode, byte[] value, int length = 1) { OperateResult <byte[]> command = BuildWriteCommand(address, typeCode, value, length); if (!command.IsSuccess) { return(command); } // 核心交互 OperateResult <byte[]> read = ReadFromCoreServer(command.Content); if (!read.IsSuccess) { return(read); } // 检查反馈 OperateResult check = CheckResponse(read.Content); if (!check.IsSuccess) { return(OperateResult.CreateFailedResult <byte[]>(check)); } // 提取写入结果 return(AllenBradleyHelper.ExtractActualData(read.Content, false)); }
/// <summary> /// 批量读取数据信息,数据长度无效 /// </summary> /// <param name="address">节点的地址格式</param> /// <param name="length">每个地址的数组长度</param> /// <returns>带有结果对象的结果数据</returns> public OperateResult <byte[]> Read(string[] address, int[] length) { // 指令生成 OperateResult <byte[]> command = BuildReadCommand(address, length); if (!command.IsSuccess) { return(command); } // 核心交互 OperateResult <byte[]> read = ReadFromCoreServer(command.Content); if (!read.IsSuccess) { return(read); } // 检查反馈 OperateResult check = CheckResponse(read.Content); if (!check.IsSuccess) { return(OperateResult.CreateFailedResult <byte[]>(check)); } // 提取数据 return(AllenBradleyHelper.ExtractActualData(read.Content, true)); }
private OperateResult <byte[]> ReadByCips(params byte[][] cips) { OperateResult <byte[]> result = ReadCipFromServer(cips); if (!result.IsSuccess) { return(result); } return(AllenBradleyHelper.ExtractActualData(result.Content, true)); }
public OperateResult WriteTag(string address, ushort typeCode, byte[] value, int length = 1) { OperateResult <byte[]> result = BuildWriteCommand(address, typeCode, value, length); if (!result.IsSuccess) { return(result); } OperateResult <byte[]> result2 = ReadFromCoreServer(result.Content); if (!result2.IsSuccess) { return(result2); } OperateResult result3 = CheckResponse(result2.Content); if (!result3.IsSuccess) { return(OperateResult.CreateFailedResult <byte[]>(result3)); } return(AllenBradleyHelper.ExtractActualData(result2.Content, false)); }
public OperateResult <byte[]> Read(string[] address, int[] length) { OperateResult <byte[]> result = BuildReadCommand(address, length); if (!result.IsSuccess) { return(result); } OperateResult <byte[]> result2 = base.ReadFromCoreServer(result.Content); if (!result2.IsSuccess) { return(result2); } OperateResult result3 = CheckResponse(result2.Content); if (!result3.IsSuccess) { return(OperateResult.CreateFailedResult <byte[]>(result3)); } return(AllenBradleyHelper.ExtractActualData(result2.Content, true)); }