private void HandleBikeData(Measurement data)
{
if (doctorform.InvokeRequired)
{
doctorform.Invoke((new Action(() => HandleBikeData(data))));
}
else
{
//fill fields
doctorform.summaryUserControl.pulseBox.Text = data.pulse.ToString();
doctorform.summaryUserControl.rpmInfoBox.Text = data.rpm.ToString();
doctorform.summaryUserControl.speedInfoBox.Text = data.speed.ToString();
doctorform.summaryUserControl.distanceInfoBox.Text = data.distance.ToString();
doctorform.summaryUserControl.requestedBox.Text = data.requestedPower.ToString();
doctorform.summaryUserControl.energyInfoBox.Text = data.energy.ToString();
doctorform.summaryUserControl.timeBox.Text = data.time.ToString();
doctorform.summaryUserControl.actualBox.Text = data.actualPower.ToString();
//fill graph speed
speedPoints.Add(new DataPoint(Convert.ToDateTime(data.time.ToString()).ToOADate(), Convert.ToDouble(data.speed.ToString())));
doctorform.summaryUserControl.speedChart.Series[0].Points.Clear();
for (int i = 0; i < speedPoints.Count; i++)
{
doctorform.summaryUserControl.speedChart.Series[0].Points.Add(speedPoints[i]);
}
if (speedPoints.Count > 25)
{
speedPoints.RemoveAt(0);
}
doctorform.summaryUserControl.speedChart.Update();
//fill graph pulse
bpmPoints.Add(new DataPoint(Convert.ToDateTime(data.time.ToString()).ToOADate(), Convert.ToDouble(data.pulse.ToString())));
doctorform.summaryUserControl.bpmChart.Series[0].Points.Clear();
for (int i = 0; i < bpmPoints.Count; i++)
{
doctorform.summaryUserControl.bpmChart.Series[0].Points.Add(bpmPoints[i]);
}
if (bpmPoints.Count > 25)
{
bpmPoints.RemoveAt(0);
}
doctorform.summaryUserControl.speedChart.Update();
//fill graph rpm
rpmPoints.Add(new DataPoint(Convert.ToDateTime(data.time.ToString()).ToOADate(), Convert.ToDouble(data.rpm.ToString())));
doctorform.summaryUserControl.rpmChart.Series[0].Points.Clear();
for (int i = 0; i < rpmPoints.Count; i++)
{
doctorform.summaryUserControl.rpmChart.Series[0].Points.Add(rpmPoints[i]);
}
if (rpmPoints.Count > 25)
{
rpmPoints.RemoveAt(0);
}
doctorform.summaryUserControl.rpmChart.Update();
}
}
public void HandleSessionBikeData(Measurement data)
{
if (InvokeRequired)
{
Invoke((new Action(() => HandleSessionBikeData(data))));
}
else
{
int actualMinutes = (int)(data.time / 60.0);
string actualTime = actualMinutes + ":" + (data.time - actualMinutes * 60).ToString();
//fill fields
pulseBox.Text = data.pulse.ToString();
rpmInfoBox.Text = data.rpm.ToString();
speedInfoBox.Text = data.speed.ToString();
distanceInfoBox.Text = data.distance.ToString();
requestedBox.Text = data.requestedPower.ToString();
energyInfoBox.Text = data.energy.ToString();
timeBox.Text = data.time.ToString();
actualBox.Text = data.actualPower.ToString();
//fill graph speed
speedPoints.Add(new DataPoint(Convert.ToDateTime(actualTime).ToOADate(), Convert.ToDouble(data.speed)));
speedChart.Series[0].Points.Clear();
for (int i = 0; i < speedPoints.Count; i++)
speedChart.Series[0].Points.Add(speedPoints[i]);
if (speedPoints.Count > 25)
speedPoints.RemoveAt(0);
speedChart.Update();
//fill graph pulse
bpmPoints.Add(new DataPoint(Convert.ToDateTime(actualTime).ToOADate(), Convert.ToDouble(data.pulse)));
bpmChart.Series[0].Points.Clear();
for (int i = 0; i < bpmPoints.Count; i++)
bpmChart.Series[0].Points.Add(bpmPoints[i]);
if (bpmPoints.Count > 25)
bpmPoints.RemoveAt(0);
speedChart.Update();
//fill graph rpm
rpmPoints.Add(new DataPoint(Convert.ToDateTime(actualTime).ToOADate(), Convert.ToDouble(data.rpm)));
rpmChart.Series[0].Points.Clear();
for (int i = 0; i < rpmPoints.Count; i++)
rpmChart.Series[0].Points.Add(rpmPoints[i]);
if (rpmPoints.Count > 25)
rpmPoints.RemoveAt(0);
rpmChart.Update();
}
}
public static string SerializeLastMeasurement(Measurement measurement)
{
return JsonConvert.SerializeObject(measurement);
}
private void receive(object obj)
{
TcpClient client = obj as TcpClient;
User currentUser;
SslStream sslStream = InitialiseConnection(client);
while (!(client.Client.Poll(0, SelectMode.SelectRead) && client.Client.Available == 0))
{
byte[] bytesFrom = new byte[(int)client.ReceiveBufferSize];
try
{
sslStream.Read(bytesFrom, 0, (int)client.ReceiveBufferSize);
}
catch (Exception e)
{
Console.WriteLine("Exception occured while trying to get data from client. Disconnecting...");
Console.WriteLine(e.StackTrace);
//Stop();
}
string[] response = Encoding.ASCII.GetString(bytesFrom).Split('|');
switch (response[0])
{
case "0":
if (response.Length == 4)
{
int admin, id = 0;
//check username and password
foreach (User u in users)
{
if (u.id == response[1] && u.password == response[2])
{
admin = u.isDoctor ? 1 : 0;
id = users.IndexOf(u);
}
}
if (id > -1)
{
var user = users.FirstOrDefault(item => item.id == response[1]);
if (user == null)
{
Console.WriteLine("received incorrect username or password");
Communication.Send("0|0|0|", sslStream); // Does not exist
}
else if (user.isDoctor)
{
Console.WriteLine("received login from docter username: "******"0|1|1|", sslStream); // Doctor
}
else if (!user.isDoctor)
{
Console.WriteLine("received login from patient username: "******"0|1|0|", sslStream); //Patient
}
clients.Add(new Client(client, sslStream, response[1]));
}
else
{
Console.WriteLine("IOException");
Communication.Send("0|0|0|", sslStream); // Does not exist
}
}
break;
case "1": //meetsessies ophalen
currentUser = users.First(item => item.id == response[1]);
Communication.Send("1|" + FietsLibrary.JsonConverter.GetUserSessions(currentUser), sslStream);
break;
case "2": //Livedata OPVRAGEN
currentUser = users.First(item => item.id == response[1]);
string lastMeasurement = FietsLibrary.JsonConverter.GetLastMeasurement(currentUser.sessions.Last());
Communication.Send("2|" + lastMeasurement + "|", sslStream);
break;
case "3": //Nieuwe meetsessie aanmaken
if (true)
{
foreach (User u in users)
{
if (u.id == response[1])
{
if (u.GetSessions().Count != 0)
{
int sessionID = u.GetSessions().LastOrDefault().id;
u.AddSession(new Session(sessionID));
}
else
{
u.AddSession(new Session(1));
}
}
}
}
break;
case "4": // Nieuwe patient
users.Add(new User(response[1], response[2], Int32.Parse(response[3]), Boolean.Parse(response[4]), Int32.Parse(response[5])));
saveData2Json();
readDataFromJson();
break;
case "5": //data pushen naar meetsessie (opslaan)
// uitleg response[]:
// response[1] = idPatient
// response[2] = idCurrentDoctor
// response[3] = measurement
// opslaan van measurement
currentUser = users.FirstOrDefault(item => item.id == response[1]);
Measurement outputMeasurement = null;
if (currentUser != null && currentUser.sessions.LastOrDefault() != null)
{
dynamic DynMeasurement = JsonConvert.DeserializeObject<dynamic>(response[3]);
outputMeasurement = new Measurement((int)DynMeasurement.pulse, (int)DynMeasurement.rpm, (int)DynMeasurement.speed, (int)DynMeasurement.distance, (int)DynMeasurement.requestedPower, (int)DynMeasurement.energy, (int)DynMeasurement.actualPower, (int)DynMeasurement.time);
currentUser.sessions.Last().AddMeasurement(outputMeasurement);
}
// einde opslaan measurement
// nu sturen we het naar de doctor
if (outputMeasurement != null && response[2] != "")
{
Client Case5Client = clients.FirstOrDefault(item => item.username == response[2]);
string Case5String = "2|" + response[1] + "|" + JsonConvert.SerializeObject(outputMeasurement) + "|";
Communication.Send(Case5String, Case5Client.sslStream);
}
break;
case "6": //chatberichten ontvangen van gebruikers
//controleren of het bericht wel tekens bevat
if (response[3] != null)
{
string message = response[3].TrimEnd('\0');
string receiver = response[2];
string sender = response[1];
string case6str = "7|" + sender + "|" + receiver + "|" + message;
Console.WriteLine(case6str);
Communication.Send(case6str, sslStream);
for (int i = 0; i < clients.Count; i++)
{
if (clients[i].username == receiver)
Communication.Send("7|" + sender + "|" + receiver + "|" + message, clients[i].sslStream);
}
}
break;
case "8": //alle online Patients sturen naar Doctorclient
if (response[1] != null)
{
if (response[1] == "doctor" || true) //TODO: doctor check
{
List<string> patients = new List<string>();
foreach (Client c in clients)
{
User user = users.FirstOrDefault(item => item.id == c.username);
if (user != null)
if (!user.isDoctor)
patients.Add(user.id);
}
string strToSend = "8|";
if (!(patients.Count > 0))
strToSend += "-1";
else
foreach (string patient in patients)
{
strToSend += (patient + '\t');
}
Communication.Send(strToSend.TrimEnd('\t'), sslStream);
}
}
break;
case "9": //alles doorsturen voor de dokter
// BUG: er wordt teveel data verstuurd!!!!
//Console.WriteLine("send users");
string file = "9|" + FietsLibrary.JsonConverter.GetUsers(users);
Communication.Send(file, sslStream);
break;
case "10":
if (response[1] == "1" || response[1] == "0") //start of stop sesie (met check)
{
Client Case10Client = clients.FirstOrDefault(item => item.username == response[2].TrimEnd('\0'));
string Case10String = "10|" + response[1] + "|" + response[2] + "|" + response[3].TrimEnd('\0') + "|";
Communication.Send(Case10String, Case10Client.sslStream);
if (response[1] == "1")
{
Communication.Send("10|" + "1" + "|" + response[2] + "|" + response[3].TrimEnd('\0') + "|", sslStream);
}
}
break;
case "11":
saveData2Json();
break;
case "20":
Client Case20Client = clients.FirstOrDefault(item => item.username == response[1]);
if (Case20Client != null)
{
string Case20String = "20|" + response[2] + "|";
Communication.Send(Case20String, Case20Client.sslStream);
}
break;
case "21":
Client Case21Client = clients.FirstOrDefault(item => item.username == response[1]);
if (Case21Client != null)
{
string Case20String = "21|" + response[2] + "|" + response[3] + "|";
Communication.Send(Case20String, Case21Client.sslStream);
}
break;
case "22":
Client Case22Client = clients.FirstOrDefault(item => item.username == response[1]);
if (Case22Client != null)
{
string Case22String = "22|" + response[2] + "|";
Communication.Send(Case22String, Case22Client.sslStream);
}
break;
default:
break;
}
}
}
private void readDataFromJson()
{
//Read UserDate file
string s = File.ReadAllText(@"JSON Files\UserData.Json");
dynamic results = JsonConvert.DeserializeObject<dynamic>(s);
//Clear list
users = new List<User>();
foreach (dynamic r in results)
{
users.Add(new User(r.id.ToString(), r.password.ToString(), Int32.Parse(r.age.ToString()),
Boolean.Parse(r.gender.ToString()), Int32.Parse(r.weight.ToString()),
Boolean.Parse(r.isDoctor.ToString())));
int i = 1;
foreach (dynamic ses in r.sessions)
{
Session tempSession = new Session(i);
i++;
foreach (dynamic m in ses.measurements)
{
Measurement measurement = new Measurement(Int32.Parse(m.pulse.ToString()), Int32.Parse(m.rpm.ToString()), Int32.Parse(m.speed.ToString()), Int32.Parse(m.distance.ToString()), Int32.Parse(m.requestedPower.ToString()), Int32.Parse(m.energy.ToString()), Int32.Parse(m.actualPower.ToString()), Int32.Parse(m.time.ToString()));
tempSession.AddMeasurement(measurement);
}
users.Last().AddSession(tempSession);
}
}
}
private void HandleBikeData(Measurement data)
{
if (doctorform.InvokeRequired)
{
doctorform.Invoke((new Action(() => HandleBikeData(data))));
}
else
{
//fill fields
doctorform.summaryUserControl.pulseBox.Text = data.pulse.ToString();
doctorform.summaryUserControl.rpmInfoBox.Text = data.rpm.ToString();
doctorform.summaryUserControl.speedInfoBox.Text = data.speed.ToString();
doctorform.summaryUserControl.distanceInfoBox.Text = data.distance.ToString();
doctorform.summaryUserControl.requestedBox.Text = data.requestedPower.ToString();
doctorform.summaryUserControl.energyInfoBox.Text = data.energy.ToString();
doctorform.summaryUserControl.timeBox.Text = data.time.ToString();
doctorform.summaryUserControl.actualBox.Text = data.actualPower.ToString();
//fill graph speed
speedPoints.Add(new DataPoint(Convert.ToDateTime(data.time.ToString()).ToOADate(), Convert.ToDouble(data.speed.ToString())));
doctorform.summaryUserControl.speedChart.Series[0].Points.Clear();
for (int i = 0; i < speedPoints.Count; i++)
doctorform.summaryUserControl.speedChart.Series[0].Points.Add(speedPoints[i]);
if (speedPoints.Count > 25)
speedPoints.RemoveAt(0);
doctorform.summaryUserControl.speedChart.Update();
//fill graph pulse
bpmPoints.Add(new DataPoint(Convert.ToDateTime(data.time.ToString()).ToOADate(), Convert.ToDouble(data.pulse.ToString())));
doctorform.summaryUserControl.bpmChart.Series[0].Points.Clear();
for (int i = 0; i < bpmPoints.Count; i++)
doctorform.summaryUserControl.bpmChart.Series[0].Points.Add(bpmPoints[i]);
if (bpmPoints.Count > 25)
bpmPoints.RemoveAt(0);
doctorform.summaryUserControl.speedChart.Update();
//fill graph rpm
rpmPoints.Add(new DataPoint(Convert.ToDateTime(data.time.ToString()).ToOADate(), Convert.ToDouble(data.rpm.ToString())));
doctorform.summaryUserControl.rpmChart.Series[0].Points.Clear();
for (int i = 0; i < rpmPoints.Count; i++)
doctorform.summaryUserControl.rpmChart.Series[0].Points.Add(rpmPoints[i]);
if (rpmPoints.Count > 25)
rpmPoints.RemoveAt(0);
doctorform.summaryUserControl.rpmChart.Update();
}
}
public void AddMeasurement(Measurement m)
{
measurements.Add(m);
}
