public void ReceiveAction(DataPackage pkgData)
{
//收到 文件读写请求 的应答【采集器→主机】
Struct_FileHead fileHead = new Struct_FileHead();
Struct_Clock clock = new Struct_Clock();
byte[] dataBuffer = pkgData.PureData;
using (MemoryStream ms = new MemoryStream(dataBuffer))
{
using (BinaryReader br = new BinaryReader(ms))
{
fileHead.Buffer = br.ReadBytes(4); //要读取文件的参数
curDataLen = br.ReadInt32(); //文件长度。为 0 表示文件不存在，后续的内容均应为 0。
clock.Buffer = br.ReadBytes(7); //文件起始时间
byte duration = br.ReadByte(); //文件持续时间长度，秒为单位。对于图片，此值为 0
br.ReadInt32(); //保留字节
macState = 1;
}
}
if (curDataLen > 0)
{
//读取文件数据， 发送读取数据的命令
//创建数据存储文件
curFileName = string.Format("File_{0}.dat", DateTime.Now.ToString("yyyyMMddHHmmss"));
curStream = new FileStream(curFileName, FileMode.Create, FileAccess.Write);
curBinaryWriter = new BinaryWriter(curStream);
SendDataRead(curRecNo, 0);
}
}
//---------------------------------------------------------------------
/// <summary>
/// 设置时钟
/// </summary>
/// <param name="time">时钟</param>
/// <param name="systemReset">是否进行系统软件重启</param>
public void Set(DateTime time, bool systemReset)
{
//设置时钟,【主机→采集器】
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.TIME_CLOCK;
pkgData.CtrlHead.CE_ID = (int)E_ADDR.Broadcast;
Struct_Clock clock = new Struct_Clock();
clock.Time = time;
byte[] clockBuffer = clock.Buffer;
byte[] buffer = new byte[11];
Array.Copy(clockBuffer, 0, buffer, 0, clockBuffer.Length);
buffer[7] = (systemReset ? (byte)0x01 : (byte)0x00); //SysRST: 0x01-系统软件重启，通知采集器上报当前数据
pkgData.PureData = buffer;
pkgData.Pack();
SendData(pkgData);
}
public DeviceStatusItem()
{
Time = new Struct_Clock();
TH = new Struct_TempHumi();
detailList = null;
detailInfoDict = null;
}
public Struct_Clock Time; //道岔扳动启动或结束时间
#endregion Fields
#region Constructors
public TurnoutFlipItem()
{
Time = new Struct_Clock();
}
public Struct_Clock Time; //数据采集时间
#endregion Fields
#region Constructors
public VehicleSignalItem()
{
Time = new Struct_Clock();
}
public Struct_Clock Time; //数据记录起始时间 指单条记录起始时间，不是分包起始时间
#endregion Fields
#region Constructors
public ReadRecordInfoItem()
{
Time = new Struct_Clock();
}
public Struct_Clock Time; //数据采集时间
#endregion Fields
#region Constructors
public OilPressureItem()
{
Time = new Struct_Clock();
}
public Struct_Clock Time; //数据采集时间
#endregion Fields
#region Constructors
public OilDataItem()
{
Time = new Struct_Clock();
}
public byte TimeErr; //0-时钟正常 1-时钟无效，时钟未同步
#endregion Fields
#region Constructors
public CollectorWorkStatusItem()
{
Time = new Struct_Clock();
TimeErr = 0;
Data_S = 0;
}
public byte TL_TYPE; //振动采集类型： 1-过车振动采集; 2-扳动振动采集
#endregion Fields
#region Constructors
public CollectorVibrationItem()
{
Time = new Struct_Clock();
}