/// <summary>
/// 后台线程提交数据
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
if (e.ProgressPercentage == -1)
{
byte[] sendbuffer = e.UserState as byte[];
Console.WriteLine("TX: " + BitConverter.ToString(sendbuffer, 0).Replace("-", " "));
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " TX: " + BitConverter.ToString(sendbuffer, 0).Replace("-", " "));
sw.Close();
}
catch(Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
else if (e.ProgressPercentage > 0)
{
byte[] receive = new byte[e.ProgressPercentage];
Array.Copy(e.UserState as byte[], receive, e.ProgressPercentage);
Console.WriteLine("RX: " + BitConverter.ToString(receive, 0).Replace("-", " "));
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " RX: " + BitConverter.ToString(receive, 0).Replace("-", " "));
sw.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
try
{
byte[] btemp = new byte[2] { receive[5], receive[4] };
int bufferlen = BitConverter.ToInt16(btemp, 0) + 6;
if (bufferlen == receive.Length)//报文长度正确
{
TCP tcptemp = new TCP(receive, m_len, m_startAddr, dataType);
if ((tcptemp.Responseread != null) && (tcptemp.Responseread.ByteNum != 0))
{
Console.WriteLine("RX: FC:{0} ", tcptemp.Responseread.FC);
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " RX: FC:{0} ", tcptemp.Responseread.FC);
sw.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
var datas = tcptemp.GetData();
foreach (var data in datas)
{
//if (data.Addr == 0) continue;
Console.WriteLine("RX: " + "addr:" + data.Addr.ToString() + " " +
"data:" + data.Data.ToString());
try
{
sw = File.AppendText(logfile);
sw.WriteLine("RX: " + "addr:" + data.Addr.ToString() + " " +
"data:" + data.Data.ToString());
sw.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
numInf numtemp = new numInf();
if (find.TryGetValue(data.Addr, out numtemp))
{
numtemp.val = Convert.ToSingle(data.Data);
numtemp.dtm = DateTime.Now;
find.Remove(data.Addr);
find.Add(data.Addr, numtemp);
}
else
{
numtemp.val = Convert.ToSingle(data.Data);
numtemp.dtm = DateTime.Now;
find.Add(data.Addr, numtemp);
}
}
sendFlag = true;
Console.WriteLine("\n");
try
{
sw = File.AppendText(logfile);
sw.WriteLine("\r\n");
sw.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}//end if ((tcptemp.Responseread != null) && (tcptemp.Responseread.ByteNum != 0))
}//end if (bufferlen == buffer.Length)
}// end try
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
//System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
}