/// <summary>
/// 获取报数据
/// </summary>
/// <returns>字节数组</returns>
public byte[] GetPacketData()
{
if (DirectoryName.Length > 200)
{
throw new ArgumentException("字符过长");
}
//21+x
int len = 21 + DirectoryNameLen;
int index = 0;
packetData = new byte[len];
packetData[index++] = (byte)OperationSign;
packetData[index++] = ElementTool.GetBit7_0(DirectoryID);
packetData[index++] = ElementTool.GetBit15_8(DirectoryID);
packetData[index++] = ElementTool.GetBit23_16(DirectoryID);
packetData[index++] = ElementTool.GetBit31_24(DirectoryID);
packetData[index++] = DirectoryNameLen;
var name = UnicodeEncoding.ASCII.GetBytes(DirectoryName);
Array.Copy(name, 0, packetData, index, name.Length);
int offset = index + name.Length;
var start = QueryStartingTime.GetDataArray();
var end = QueryEndTime.GetDataArray();
Array.Copy(start, 0, packetData, offset, 7);
offset += 7;
Array.Copy(end, 0, packetData, offset, 7);
return(packetData);
}
/// <summary>
/// 生成系数下载数据
/// </summary>
/// <param name="array">数据数组</param>
/// <param name="len">数据长度</param>
/// <returns>字节数组</returns>
public byte[] MakeFactorDownloadData(UInt32[] array, int len)
{
int alllen = 7 + len * 4 + 2;
var data = new byte[alllen];
int i = 7;
byte a = 0, b = 0, c = 0, d = 0;
UInt16 checkSum = 0;
var datalen = len * 4 + 3;
data[0] = 0x68;
data[1] = (byte)datalen;
data[2] = (byte)datalen;
data[3] = 0x68;
data[4] = 0x01;
data[5] = 0x41;
data[6] = 0x90;
checkSum += data[4];
checkSum += data[5];
checkSum += data[6];
//大端模式
foreach (var m in array)
{
a = data[i++] = ElementTool.GetBit31_24(m);
b = data[i++] = ElementTool.GetBit23_16(m);
c = data[i++] = ElementTool.GetBit15_8(m);
d = data[i++] = ElementTool.GetBit7_0(m);
checkSum += (UInt16)(a + b + c + d);
}
data[alllen - 2] = ElementTool.GetBit7_0(checkSum);
data[alllen - 1] = 0x16;
return(data);
}
/// <summary>
/// 获取报数据
/// </summary>
/// <returns></returns>
public byte[] GetPacketData()
{
try
{
int index = 0;
packetData = new byte[FileData.Length + 11];
packetData[index++] = (byte)OperationSign;
packetData[index++] = ElementTool.GetBit7_0(FileID);
packetData[index++] = ElementTool.GetBit15_8(FileID);
packetData[index++] = ElementTool.GetBit23_16(FileID);
packetData[index++] = ElementTool.GetBit31_24(FileID);
packetData[index++] = ElementTool.GetBit7_0(FragmentNum);
packetData[index++] = ElementTool.GetBit15_8(FragmentNum);
packetData[index++] = ElementTool.GetBit23_16(FragmentNum);
packetData[index++] = ElementTool.GetBit31_24(FragmentNum);
packetData[index++] = (byte)Fllow;
Array.Copy(FileData, 0, packetData, index, FileData.Length);
packetData[packetData.Length - 1] = GetCheck(FileData);
return(packetData);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 获取数据数组
/// </summary>
/// <returns>数组</returns>
public byte[] GetArrayData()
{
var data = new byte[NameLen + 13];
data[0] = NameLen;
var nameByte = UnicodeEncoding.ASCII.GetBytes(Name);
Array.Copy(nameByte, 0, data, 1, NameLen);
data[NameLen + 1] = ElementTool.GetBit7_0(Size);
data[NameLen + 2] = ElementTool.GetBit15_8(Size);
data[NameLen + 3] = ElementTool.GetBit23_16(Size);
data[NameLen + 4] = ElementTool.GetBit31_24(Size);
data[NameLen + 5] = Property;
Array.Copy(Time.GetDataArray(), 0, data, NameLen + 6, 7);
attributeData = data;
return(data);
}
/// <summary>
/// 写文件数据包
/// </summary>
/// <returns>文件数据包</returns>
public byte[] GetPakcketData()
{
int len = NameLen + 10;
pakcketData = new byte[len];
int index = 0;
pakcketData[index++] = (byte)OperationSign;
pakcketData[index++] = NameLen;
var nameStr = UnicodeEncoding.ASCII.GetBytes(Name);
Array.Copy(nameStr, 0, pakcketData, index, NameLen);
index += NameLen;
pakcketData[index++] = ElementTool.GetBit7_0(FileID);
pakcketData[index++] = ElementTool.GetBit15_8(FileID);
pakcketData[index++] = ElementTool.GetBit23_16(FileID);
pakcketData[index++] = ElementTool.GetBit31_24(FileID);
pakcketData[index++] = ElementTool.GetBit7_0(Size);
pakcketData[index++] = ElementTool.GetBit15_8(Size);
pakcketData[index++] = ElementTool.GetBit23_16(Size);
pakcketData[index++] = ElementTool.GetBit31_24(Size);
return(pakcketData);
}
