public void InitLink()
{
prm = true;
fcb = false;
fcv = false;
Control contemp = new Control();
port1.DataReceived -= DataReceived;
//请求链路状态
Control con = new Control(prm, fcb, fcv, Control.FUNCTION_1.RequestLinkState, Control.FUNCTION_0.Undef);
Frame_101 flm = new Frame_101( 0x10,con, m_config_101.m_LinkAddress);
while (true)
{
port1.Write(flm.ToArray(), 0, flm.ToArray().Length);
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " TX: " + flm.ToString());
sw.Close();
}
catch { }
Console.WriteLine("TX: " + flm.ToString());
Thread.Sleep(1000);
byte[] btemp = new byte[port1.BytesToRead];
port1.Read(btemp, 0, port1.BytesToRead);
if (BitConverter.ToString(btemp, 0) == "") continue;
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " RX: " + BitConverter.ToString(btemp, 0).Replace("-", " "));
sw.Close();
}
catch { }
Console.WriteLine("RX: " + BitConverter.ToString(btemp, 0).Replace("-", " "));
if (UnpackReceive(btemp, contemp) == 2)
{
if ((contemp.PRM == false) && (contemp.function_0 == Control.FUNCTION_0.RespondLinkState))
break;
}
}
//复位远方链路
con = new Control(prm, fcb, fcv, Control.FUNCTION_1.ResetRemoteLink, Control.FUNCTION_0.Undef);
flm = new Frame_101(0x10, con, m_config_101.m_LinkAddress);
while (true)
{
port1.Write(flm.ToArray(), 0, flm.ToArray().Length);
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " TX: " + flm.ToString());
sw.Close();
}
catch { }
Console.WriteLine("TX: " + flm.ToString());
Thread.Sleep(1000);
byte[] btemp = new byte[port1.BytesToRead];
port1.Read(btemp, 0, port1.BytesToRead);
if (BitConverter.ToString(btemp, 0) == "") continue;
Console.WriteLine("RX: " + BitConverter.ToString(btemp, 0).Replace("-", " "));
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " RX: " + BitConverter.ToString(btemp, 0).Replace("-", " "));
sw.Close();
}
catch { }
if (UnpackReceive(btemp, contemp) == 2)
{
if ((contemp.PRM == false) && (contemp.function_0 == Control.FUNCTION_0.AckLink))
{
fcb = true; fcv = true;
break;
}
}
}
//是否有一级数据
if (contemp.ACD)
{//招唤一级数据
con = new Control(prm, fcb, fcv, Control.FUNCTION_1.RequestPrimaryData, Control.FUNCTION_0.Undef);
flm = new Frame_101(0x10, con, m_config_101.m_LinkAddress);
port1.Write(flm.ToArray(), 0, flm.ToArray().Length);
Console.WriteLine("TX: " + flm.ToString());
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " TX: " + flm.ToString());
sw.Close();
}
catch { }
}
else
{
//招唤二级数据
//con = new Control(prm, fcb, fcv, Control.FUNCTION_1.RequestSeconData, Control.FUNCTION_0.Undef);
//flm = new Frame_101(0x10, con, m_config_101.m_LinkAddress);
//port1.Write(flm.ToArray(), 0, flm.ToArray().Length);
//总招
con = new Control(prm, fcb, fcv, Control.FUNCTION_1.UserDataConfirm, Control.FUNCTION_0.Undef);
ASDUClass calBuffer = new ASDUClass();
calBuffer.Pack(ASDUClass.TransRes.Active, ASDUClass.FunType.CalAll, m_config_101.m_PublicAddress);
flm = new Frame_101(0x68, con, m_config_101.m_LinkAddress, calBuffer);
port1.Write(flm.ToArray(), 0, flm.ToArray().Length);
Console.WriteLine("TX: " + flm.ToString());
try
{
sw = File.AppendText(logfile);
sw.WriteLine(DateTime.Now.ToString() + " TX: " + flm.ToString());
sw.Close();
}
catch { }
}
port1.DataReceived += new SerialDataReceivedEventHandler(DataReceived);//DataReceived事件委托
}
public static void UnPackString(string str)
{
string stemp = str.ToLower().Replace(" ", "");
byte[] bytetemp = new byte[stemp.Length / 2];
for (int i = 0; i < stemp.Length / 2; i++)
{
string ss = stemp.Substring(2 * i, 2);
bytetemp[i] = Convert.ToByte(ss, 16);
}
try
{
if ((bytetemp.Length == 5) && (bytetemp[0] == 0x10) && (bytetemp[4] == 0x16))
{
Frame_101 temp = new Frame_101(bytetemp);
if (temp.GetControl().PRM)
{
Console.WriteLine("TX: FCB:{0} FCV:{1} FUNCTION:{2}",
temp.GetControl().FCB, temp.GetControl().FCV, temp.GetControl().function_1);
}
else
{
Console.WriteLine("RX: ACD:{0} DFC:{1} FUNCTION:{2}",
temp.GetControl().ACD, temp.GetControl().DFC, temp.GetControl().function_0);
}
}
if (bytetemp.Length > 5)
{
Frame_101 vtemp = new Frame_101(bytetemp);
if ((vtemp != null) && (vtemp.GetControl().PRM == false))
{
Console.WriteLine("RX: ACD:{0} DFC:{1} FUNCTION:{2} Time:{3} ASDUType:{4} Res:{5}",
vtemp.GetControl().ACD, vtemp.GetControl().DFC, vtemp.GetControl().function_0, DateTime.Now, vtemp.GetAsduType(), vtemp.Res);
Console.WriteLine("RX: {0}", vtemp.ToString());
var datas = vtemp.GetData();
foreach (var data in datas)
{
//if (data.Addr == 0) continue;
Console.WriteLine("RX: " + "addr:" + data.Addr.ToString() + " " +
"data:" + data.Data.ToString() + " " +
"time:" + data.Time.ToString());
}
Console.WriteLine("\r\n");
}
if ((vtemp != null) && (vtemp.GetControl().PRM == true))
{
Console.WriteLine("TX: FCB:{0} FCV:{1} FUNCTION:{2} Time:{3} ASDUType:{4} Res:{5}",
vtemp.GetControl().FCB, vtemp.GetControl().FCV, vtemp.GetControl().function_1, DateTime.Now, vtemp.GetAsduType(), vtemp.Res);
Console.WriteLine("TX: {0}\n\r", vtemp.ToString());
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}