private void DealWith_Temp_MPDUS(byte[] Deal_TwoMPDU)
{
UpdateDataGrid UpdateDG = new UpdateDataGrid(UpdataDataGrid1);
int len = Deal_TwoMPDU.Length;
while (len > 6)
{
// Trace.WriteLine("Deal_TwoMPUD中的数据长度是：" + len.ToString());
EPDU_Struct myEPDU = new EPDU_Struct();
Array.Copy(Deal_TwoMPDU, 0, myEPDU.EPDU_Head, 0, 6);
Array.Copy(Deal_TwoMPDU, 6, Deal_TwoMPDU, 0, len - 6);
len -= 6;
myEPDU.DealEPDUHead();
if (myEPDU.Count > 249)
{
// Trace.WriteLine(myEPDU.APID);
if (myEPDU.APID == "11111111111")
{
// Trace.WriteLine("收到超过249的空闲EPDU包！");
}
else
{
WrongEPDU += 1;
// Trace.WriteLine("EPDU包长大于249，出错跳出");
break;
}
}
if (len >= myEPDU.Count + 1)
{
Array.Copy(Deal_TwoMPDU, 0, myEPDU.EPDU_Body, 0, myEPDU.Count + 1);
Array.Copy(Deal_TwoMPDU, myEPDU.Count + 1, Deal_TwoMPDU, 0, len - myEPDU.Count - 1);
len -= (myEPDU.Count + 1);
//将一个EPDU显示出来
switch (channel)
{
case 1:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList, Data.Apid_EPDU_Dictionary, Data.myDictionary1);
break;
case 2:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList2, Data.Apid_EPDU_Dictionary2, Data.myDictionary2);
break;
case 0:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList3, Data.Apid_EPDU_Dictionary3, Data.myDictionary3);
break;
default:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList, Data.Apid_EPDU_Dictionary, Data.myDictionary1);
break;
}
}
else
{
// Trace.WriteLine("有帧头，但长度不足myEpdu.Count+1");
}
}
// Trace.WriteLine("剩余长度不足6Byte");
}
private void DealWithLastMPDU()
{
UpdateDataGrid UpdateDG = new UpdateDataGrid(UpdataDataGrid1);
if (TempMPDU.MPDU1_Used)
{
TempMPDU.MPDU1_Used = false;
int len = 1002 - TempMPDU.Pointer1Value;
byte[] Deal_LastMPDU = new byte[len];
Array.Copy(TempMPDU.MPDU_Body1, TempMPDU.Pointer1Value, Deal_LastMPDU, 0, len);
while (len > 6)
{
EPDU_Struct myEPDU = new EPDU_Struct();
Array.Copy(Deal_LastMPDU, 0, myEPDU.EPDU_Head, 0, 6);
Array.Copy(Deal_LastMPDU, 6, Deal_LastMPDU, 0, len - 6);
len -= 6;
myEPDU.DealEPDUHead();
if (myEPDU.Count > 249)
{
WrongEPDU += 1;
Trace.WriteLine(myEPDU.EPDU_Head[0]);
Trace.WriteLine(myEPDU.EPDU_Head[1]);
Trace.WriteLine(myEPDU.EPDU_Head[2]);
Trace.WriteLine(myEPDU.EPDU_Head[3]);
Trace.WriteLine(myEPDU.EPDU_Head[4]);
Trace.WriteLine(myEPDU.EPDU_Head[5]);
Trace.WriteLine("EPDU包长大于249，出错跳出");
break;
}
if (len > myEPDU.Count + 1)
{
Array.Copy(Deal_LastMPDU, 0, myEPDU.EPDU_Body, 0, myEPDU.Count + 1);
Array.Copy(Deal_LastMPDU, myEPDU.Count + 1, Deal_LastMPDU, 0, len - myEPDU.Count - 1);
len -= (myEPDU.Count + 1);
//将一个EPDU显示出来
// dataGridView1.Invoke(UpdateDG, myEPDU);
switch (channel)
{
case 1:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList, Data.Apid_EPDU_Dictionary, Data.myDictionary1);
break;
case 2:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList2, Data.Apid_EPDU_Dictionary2, Data.myDictionary2);
break;
case 0:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList3, Data.Apid_EPDU_Dictionary3, Data.myDictionary3);
break;
default:
dataGridView1.Invoke(UpdateDG, myEPDU, Data.APIDList, Data.Apid_EPDU_Dictionary, Data.myDictionary1);
break;
}
}
else
{
Trace.WriteLine("有帧头，但长度不足myEpdu.Count+1");
}
}
}
}
