/// <summary>
///从setup文件中获取发射机的频率
/// </summary>
private static double GetFrequence(RxObject rx, SetupObject setup)
{
List <WaveformStp> waveform = setup.waveform.allWaveforms;
List <AntennaStp> antenna = setup.antenna.allAntennas;
if (rx.at.waveformNum == -1)
{
for (int j = 0; j < antenna.Count; j++)
{
if (rx.at.antennaNum == antenna[j].antenna)
{
rx.at.waveformNum = antenna[j].waveform;
}
}
}
//接收机频率有用么？
int i;
for (i = 0; i < waveform.Count; i++)
{
if (rx.at.waveformNum == waveform[i].waveform)
{
break;
}
}
if (i > waveform.Count - 1)
{
LogFileManager.ObjLog.info("如果这是点状接收机，则没问题。如果是态势，则有问题");
return(0);
}
return(waveform[i].CarrierFrequency);
}
static string GetUanPath(RxObject rx, SetupObject setup)
{
//用配置文件读取程序安装位置
List <AntennaStp> antennas = setup.antenna.allAntennas;
int i;
for (i = 0; i < antennas.Count; i++)
{
if (rx.at.antennaNum == antennas[i].antenna)
{
break;
}
}
//DLL路径加上相对路径
string path;
if (antennas[i].uan_path == null)
{
path = GetDllPath() + "\\" + antennas[i].type + ".uan";
}
else
{
path = ".\\project\\" + setup.name + "\\" + antennas[i].uan_path;
}
return(path);
}
private void Process()
{
while (true)
{
if (_isAlive)
{
try
{
RxObject receivedDataToProcess = null;
if (_receiverQueue.TryDequeue(out receivedDataToProcess))
{
using (var currentProcessor = Activator.CreateInstance(receivedDataToProcess.ProcessorType,
new object[] { receivedDataToProcess, _env, _log, _radios, _transmitter, _uiDispatcher }) as IPayloadProcessor)
{
currentProcessor.ProcessorAction.Invoke();
}
}
}
catch (System.Exception ex)
{
Logger.LogToConsole($"class ReceivePoolData: {ex.Message}");
}
}
else
{
break;
}
}
}
/// <summary>
///从setup中获取发射频率带宽????
/// </summary>
private static double GetWidth(RxObject rx, SetupObject setup)
{
if (rx.at.waveformNum == -1)
{
LogFileManager.ObjLog.info("如果这是点状接收机，则没问题。如果是态势，则有问题");
return(0);
}
double temp;
List <WaveformStp> waveform = setup.waveform.allWaveforms;
int i;
for (i = 0; i < waveform.Count; i++)
{
if (rx.at.waveformNum == waveform[i].waveform)
{
break;
}
}
switch (waveform[i].type)
{
case "Sinusoid":
temp = waveform[i].bandwidth;
break;
case "RaisedCosine":
temp = 10000000 * (1 + waveform[i].Rolloff) / (waveform[i].PulseWidth / 0.0000001);
break;
case "Chirp":
temp = waveform[i].StopFrequency - waveform[i].StartFrequency;
break;
case "Blackman":
temp = 60000000 / (waveform[i].PulseWidth / 0.0000001);
break;
case "Gaussian":
temp = 23190000 / (waveform[i].PulseWidth / 0.0000001);
break;
case "GaussianDerivative":
temp = 16480000 / (waveform[i].PulseWidth / 0.0000001);;
break;
case "Hamming":
temp = 40000000 / (waveform[i].PulseWidth / 0.0000001);;
break;
case "RootRaisedCosine":
temp = 10000000 * (1 + waveform[i].Rolloff) / (waveform[i].PulseWidth / 0.0000001);
break;
default:
temp = 0;
break;
}
return(temp / 1000000);
}
/// <summary>
/// 读取UAN（王楠）
/// </summary>
/// <param name="rx"></param>
/// <param name="setup"></param>
/// <returns></returns>
public static string GetUan(RxObject rx, SetupObject setup)
{
DateTime startime = DateTime.Now;
StreamReader sr = new StreamReader(GetUanPath(rx, setup));
//string s = sr.ReadToEnd();
if (string.IsNullOrEmpty(s2))
{
s2 = sr.ReadToEnd();
DateTime finishtime = DateTime.Now;
TimeSpan span = finishtime - startime;
LogFileManager.ObjLog.debug("第" + (++indexUanRead) + "次读取uan文件到内存中耗时：" + span);
}
sr.Close();
return(s2);
}
private void ReceiverListener()
{
while (true)
{
if (_isAlive)
{
try
{
IPEndPoint rxEndPoint = null;
using (var _client = UdpFactory.CreateUdpRxClient(_port, ref rxEndPoint))
{
var receivedResults = _client.Receive(ref rxEndPoint);
var result = new RxObject()
{
Buffer = receivedResults,
Date = DateTime.Now,
Enabled = true,
Ip = rxEndPoint.Address.ToString(),
Port = rxEndPoint.Port,
ProcessorType = typeof(P)
};
_rxProcessor.Add(result);
_consoleLog.Debug($"RX | IP: {result.Ip} | {result.Date.ToString()} | port: {result.Port} | data: {BitConverter.ToString(result.Buffer)}");
}
}
catch (SocketException ex)
{
_log.Error(ex);
}
catch (Exception ex)
{
_log.Error(ex);
}
}
else
{
break;
}
}
}
// private static List<RxObject> rx;
public static List <RxObject> RxReader(string path)
{
List <RxObject> rx = new List <RxObject>();
FileInfo fi = new FileInfo(path);
if (!fi.Exists)
{
return(rx);
throw new Exception("输入路径不存在");
}
string[] paths = path.Split(new char[] { '.' });
if (paths.Length < 1 || !paths[paths.Length - 1].Equals("rx"))
{
return(rx);
throw new Exception("这不是一个rx文件");
}
StreamReader sr = new StreamReader(path, System.Text.Encoding.UTF8);
string s = sr.ReadToEnd();
sr.Close();
string[] strseperator = new string[] { "begin_<points>", "begin_<grid>", "begin_<situation>" };
string[] result = null;
result = s.Split(strseperator, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < result.Length; i++)
{
//result[i]=result[i].Trim();
RxObject temp = new RxObject(result[i]);
rx.Add(temp);
}
return(rx);
}
public void Add(RxObject payload)
{
_receiverQueue.Enqueue(payload);
}
