public string SendNotificationAsync(FcmViewModel fcmViewModel)
{
try
{
Fcm fcmAuth = new Fcm();
var str = "-1";
string applicationID = fcmAuth.FCMAPIkey;
string senderId = fcmAuth.FCMSenderKey;
string deviceId = fcmViewModel.UserDeviceId;
var webAddr = "https://fcm.googleapis.com/fcm/send";
var httpWebRequest = (HttpWebRequest)WebRequest.Create(webAddr);
httpWebRequest.ContentType = "application/json";
httpWebRequest.Method = "POST";
var data = new
{
to = fcmViewModel.UserDeviceId,
content_available = fcmViewModel.ShowNotification,
notification = new
{
body = fcmViewModel.Body,
title = fcmViewModel.Title,
topic = fcmViewModel.Topic,
sound = "Enabled"
}
};
var json = JsonConvert.SerializeObject(data);
Byte[] byteArray = Encoding.UTF8.GetBytes(json);
httpWebRequest.Headers.Add(string.Format("Authorization: key={0}", applicationID));
httpWebRequest.Headers.Add(string.Format("Sender: id={0}", senderId));
httpWebRequest.ContentLength = byteArray.Length;
using (Stream dataStream = httpWebRequest.GetRequestStream())
{
dataStream.Write(byteArray, 0, byteArray.Length);
using (WebResponse tResponse = httpWebRequest.GetResponse())
{
using (Stream dataStreamResponse = tResponse.GetResponseStream())
{
using (StreamReader tReader = new StreamReader(dataStreamResponse))
{
String sResponseFromServer = tReader.ReadToEnd();
str = sResponseFromServer;
}
}
}
return(str);
}
}
catch (Exception ex)
{
string str = ex.Message;
return(str);
}
}
public string SendByFCM(string[] deviceIds, NotificationModel notification)
{
var result = string.Empty;
var fcm = new Fcm();
while (deviceIds.Any())
{
var part = deviceIds.Take(1000);
result += fcm.SendNotification(part.ToArray(), notification);
deviceIds = deviceIds.Skip(1000).ToArray();
}
return(result);
}
private void btn_PSOFCM_Click(object sender, EventArgs e)
{
Pso ps = new Pso(C, _n, M, W, C1, C2, 30, _data[0].DataDim.Val.Length, _data, _maxD);
//File.WriteAllText("log", "");
//File.WriteAllText("FitnessParticle", "");
File.WriteAllText(DateSet + "//FitnessPSO", "");
File.WriteAllText(DateSet + "//FitnessFCMPSO", "");
//File.WriteAllText("datares", "");
//File.WriteAllText("datafcm", "");
var now = DateTime.Now;
for (int i = 0; i < 200; i++)
{
ps.Calc();
File.AppendAllText(DateSet + "//FitnessPSO", ps.GloablBestFitness + "\t\n");
//File.AppendAllText("log", ps.GloablBestError + "\t;\t" + ps.Variance + "\t\n");
if (ps.Variance < _rate)
{
break;
}
}
//for (int i = 0; i < ps.N; i++)
//{
// for (int j = 0; j < ps.C; j++)
// {
// File.AppendAllText("datares", ps.U[i, j].ToString(CultureInfo.InvariantCulture) + ";");
// }
// File.AppendAllText("datares", "\t\n");
//}
Fcm fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, _data, ps.U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
File.AppendAllText(DateSet + "//FitnessFCMPSO", fc.Fitness + "\t;\t" + DateTime.Now.Subtract(now).TotalSeconds + "\t\n");
}
//for (int i = 0; i < ps.N; i++)
//{
// for (int j = 0; j < ps.C; j++)
// {
// File.AppendAllText(DateSet + "//datafcm", fc.U[i, j].ToString(CultureInfo.InvariantCulture) + ";");
// }
// File.AppendAllText(DateSet + "//datafcm", "\t\n");
//}
}
private void btn_FCM_Click(object sender, EventArgs e)
{
File.WriteAllText(DateSet + "//FitnessFCM", "");
//File.WriteAllText(DateSet + "datafcm", "");
var now = DateTime.Now;
double[,] U = new double[_n, C];
for (int i = 0; i < _n; i++)
{
double[] tem = new double[C];
double sum = 0;
for (int j = 0; j < C; j++)
{
tem[j] = GeneralCom.GetRandom() + 0.001;
sum += tem[j];
}
for (int j = 0; j < C; j++)
{
U[i, j] = tem[j] / sum;
}
}
Fcm fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, _data, U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
File.AppendAllText(DateSet + "//FitnessFCM", fc.Fitness + "\t;\t" + DateTime.Now.Subtract(now).TotalSeconds + "\t\n");
}
//for (int i = 0; i < _n; i++)
//{
// for (int j = 0; j < C; j++)
// {
// File.AppendAllText(DateSet + "//datafcm", fc.U[i, j].ToString(CultureInfo.InvariantCulture) + ";");
// }
// File.AppendAllText(DateSet + "//datafcm", "\t\n");
//}
}
public FcmMc(double[,] obs)
{
_fcm = new Fcm(obs);
_mc = new MarkovChain();
}
private void btn_PSOFCMRR_Click(object sender, EventArgs e)
{
_data = _data.OrderBy(x => Guid.NewGuid()).ToList();
int step = 100;
var tempData = _data.Skip(0).Take(step).ToList();
var now = DateTime.Now;
_n = tempData.Count;
Pso ps = new Pso(C, _n, M, W, C1, C2, 30, _data[0].DataDim.Val.Length, tempData, _maxD);
for (int i = 0; i < 200; i++)
{
ps.Calc();
if (ps.Variance < _rate)
{
break;
}
}
Fcm fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, tempData, ps.U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
//File.AppendAllText(DateSet + "//FitnessFCMPSO", fc.Fitness + "\t;\t" + DateTime.Now.Subtract(now).TotalSeconds + "\t\n");
}
var aCenters = fc.Centers.OrderBy(p => p.Val[0]).ThenBy(p => p.Val[1]).ThenBy(p => p.Val[2]).ThenBy(p => p.Val[3]).ThenBy(p => p.Val[4]).ToArray();
for (int it = 0; it < 1000; it++)
{
tempData.AddRange(_data.Skip(it * step + step).Take(step).ToList());
_n = tempData.Count;
ps = new Pso(C, _n, M, W, C1, C2, 30, _data[0].DataDim.Val.Length, tempData, _maxD, aCenters);
for (int i = 0; i < 200; i++)
{
ps.Calc();
if (ps.Variance < _rate)
{
break;
}
}
fc = new Fcm(C, _n, M, 30, _data[0].DataDim.Val.Length, tempData, ps.U);
for (int a = 0; a < 100; a++)
{
fc.CalcCenter();
fc.CalcU();
fc.CalcFitness(_data, M);
}
double delta = 0;
var bCenters = fc.Centers.OrderBy(p => p.Val[0]).ThenBy(p => p.Val[1]).ThenBy(p => p.Val[2]).ThenBy(p => p.Val[3]).ThenBy(p => p.Val[4]).ToArray();
for (int d = 0; d < aCenters.Length; d++)
{
delta += GeneralCom.Euclideandistance(aCenters[d], bCenters[d]);
}
delta /= aCenters.Length;
File.AppendAllText(DateSet + "//RRR100", delta + "\t;\t" + fc.Fitness + "\t;\t" + DateTime.Now.Subtract(now).TotalSeconds + "\t;\t" + aCenters.Aggregate("", (current, d) => current + (d + "&")) + "\t;\t" + bCenters.Aggregate("", (current, d) => current + (d + "&")) + "\t\n");
aCenters = bCenters;
//MessageBox.Show(delta.ToString());
}
}
