/// <summary>
/// 重载的方法，将 cHandshake 命令转化为二进制数据
/// </summary>
/// <returns></returns>
public override byte[] ToBinary( )
{
List <byte> ret = new List <byte>( );
ret.AddRange(BitConverter.GetBytes(( Int32 )this.SyncMode));
for (int i = 0; i < this.PersonnelList.Count; i++)
{
PerInfo pi = PersonnelList[i];
ret.AddRange(tcpCommandCore.CStr2Bin(pi.PID, 10));
ret.AddRange(tcpCommandCore.CStr2Bin(pi.FID, 10));
ret.AddRange(tcpCommandCore.CStr2Bin(pi.Name, 40));
ret.AddRange(tcpCommandCore.CStr2Bin(pi.Department, 100));
if (pi.Eigenvalue == null || pi.Eigenvalue.Length <= 0)
{
ret.Add(0x00);
}
else
{
ret.Add(0x01);
byte[] tmp = new byte[193];
Array.Copy(pi.Eigenvalue, tmp, 193);
ret.AddRange(tmp);
}
}
return(GenerateBinary(ret.ToArray( )));
}
/// <summary>
/// 从 byte 数组中提取数据生成 cHandshake 对象
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public new static tcpSyncPersonnel Parse(byte[] data)
{
tcpSyncPersonnel ret = new tcpSyncPersonnel( )
{
_id = BitConverter.ToInt16(data, 0),
_number = BitConverter.ToInt32(data, 2),
SyncMode = ( SyncRange )BitConverter.ToInt32(data, 6)
};
if (data.Length > 10)
{
int sIdx = 10;
while (true)
{
PerInfo item = new PerInfo( );
item.PID = tcpCommandCore.CBin2Str(data, sIdx, 10); // 0 .. 9
item.FID = tcpCommandCore.CBin2Str(data, sIdx + 10, 10); // 10 .. 19
item.Name = tcpCommandCore.CBin2Str(data, sIdx + 20, 40); // 20 .. 59
item.Department = tcpCommandCore.CBin2Str(data, sIdx + 60, 100); // 60 .. 159
if (data[sIdx + 160] == 0x00)
{
item.Eigenvalue = null;
sIdx = sIdx + 161;
}
else
{
item.Eigenvalue = new byte[193];
Array.Copy(data, sIdx + 161, item.Eigenvalue, 0, 193);
sIdx = sIdx + 354;
}
ret.PersonnelList.Add(item);
if (sIdx >= data.Length)
{
break;
}
}
}
return(ret);
}