public Spectrum(APISpectrum apiSpec)
{
SessionName = apiSpec.SessionName;
SessionIndex = apiSpec.SessionIndex;
Label = "Spectrum " + SessionIndex;
NumChannels = apiSpec.NumChannels;
Latitude = apiSpec.Latitude;
LatitudeError = 0d;
Longitude = apiSpec.Longitude;
LongitudeError = 0d;
Altitude = apiSpec.Altitude;
AltitudeError = 0d;
GpsTime = DateTime.ParseExact(apiSpec.StartTime, "dd.MM.yyyy HH:mm:ss", CultureInfo.InvariantCulture);
GpsTrack = (float)apiSpec.Track;
GpsTrackError = 0f;
GpsSpeed = (float)apiSpec.Speed;
GpsSpeedError = 0f;
GpsClimb = (float)apiSpec.Climb;
GpsClimbError = 0f;
Realtime = (int)apiSpec.Realtime;
Livetime = (int)apiSpec.Livetime;
TotalCount = 0f;
Doserate = apiSpec.Doserate;
mChannels = new List <float>();
// Split channel string and store each count in channel array
LoadSpectrumString(apiSpec.Channels);
}
private void menuItemLoadSession_Click(object sender, EventArgs e)
{
FormSelectSession form = new FormSelectSession(parent, settings, log);
if (form.ShowDialog() != DialogResult.OK)
{
return;
}
syncService.Deactivate();
APISpectrum spec = new APISpectrum();
while (recvq.TryDequeue(out spec))
{
;
}
int idx;
while (syncb.TryTake(out idx))
{
;
}
parent.ClearSession();
session = new Session(form.SelectedSession);
parent.SetSession(session);
syncArgs.WSAddress = settings.LastUploadHostname;
syncArgs.Username = settings.LastUploadUsername;
syncArgs.Password = settings.LastUploadPassword;
syncArgs.SessionName = session.Name;
syncArgs.LastSessionIndex = -1;
syncService.Activate(syncArgs);
progress.Maximum = form.SelectedSpectrumCount;
progress.Value = 0;
progress.Visible = true;
log.Info("Session " + session.Name + " loaded");
}
public void DoWork()
{
try
{
log.Info("Initializing sync service");
while (running)
{
startTime = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
if (active && !String.IsNullOrEmpty(args.SessionName))
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(args.WSAddress + "/spectrums/" + args.SessionName + "?minIdx=" + (args.LastSessionIndex + 1) + "&maxCnt=300");
string credentials = Convert.ToBase64String(ASCIIEncoding.ASCII.GetBytes(args.Username + ":" + args.Password));
request.Headers.Add("Authorization", "Basic " + credentials);
request.Timeout = 8000;
request.Method = WebRequestMethods.Http.Get;
request.Accept = "application/json";
string data;
HttpStatusCode code = Utils.GetResponseData(request, out data);
if (code != HttpStatusCode.OK)
{
log.Error(code.ToString() + ": " + data);
active = false;
continue;
}
List <APISpectrum> spectrumList = JsonConvert.DeserializeObject <List <APISpectrum> >(data);
foreach (APISpectrum apiSpec in spectrumList)
{
if (!active)
{
break;
}
recvq.Enqueue(apiSpec);
if (apiSpec.SessionIndex > args.LastSessionIndex)
{
args.LastSessionIndex = apiSpec.SessionIndex;
}
}
// request sync specs
if (syncb.Count > 0)
{
int idx;
while (syncb.TryPeek(out idx))
{
if (!active)
{
break;
}
request = (HttpWebRequest)WebRequest.Create(args.WSAddress + "/spectrums/" + args.SessionName + "/" + idx.ToString());
credentials = Convert.ToBase64String(ASCIIEncoding.ASCII.GetBytes(args.Username + ":" + args.Password));
request.Headers.Add("Authorization", "Basic " + credentials);
request.Timeout = 8000;
request.Method = WebRequestMethods.Http.Get;
request.Accept = "application/json";
code = Utils.GetResponseData(request, out data);
if (code == HttpStatusCode.OK)
{
int i;
syncb.TryTake(out i);
APISpectrum spectrum = JsonConvert.DeserializeObject <APISpectrum>(data);
recvq.Enqueue(spectrum);
log.Info("Synced spectrum " + spectrum.SessionIndex);
}
else
{
log.Info("Sync failed, skipping");
break;
}
}
}
}
currentTime = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
int delta = (int)(currentTime - startTime);
int sleepTime = (delta < 3000) ? 3000 - delta : 0;
Thread.Sleep(sleepTime);
}
}
catch (Exception ex)
{
log.Error(ex.Message, ex);
}
}
private bool dispatchRecvMsg(APISpectrum apiSpec)
{
// Handle messages received from network
try
{
// Session spectrum received successfully
Spectrum spec = new Spectrum(apiSpec);
// Normal session spectrum received
log.Info(spec.Label + " received");
// Add spectrum to session
if (session != null && session.IsLoaded && session.Name == spec.SessionName)
{
session.Add(spec);
// Add spectrum to UI list
bool updateSelectedIndex = false;
if (lbSession.SelectedIndex == 0)
{
updateSelectedIndex = true;
}
int index = 0, last_index = 0;
for (int i = 0; i < lbSession.Items.Count; i++)
{
Spectrum s = lbSession.Items[i] as Spectrum;
last_index = s.SessionIndex;
if (last_index < spec.SessionIndex)
{
index = i;
break;
}
}
if (last_index > spec.SessionIndex)
{
lbSession.Items.Add(spec);
}
else
{
lbSession.Items.Insert(index, spec);
}
if (updateSelectedIndex)
{
lbSession.ClearSelected();
lbSession.SetSelected(0, true);
}
// Notify external forms about new spectrum
parent.AddSpectrum(spec);
if (session.Spectrums.Count == 1)
{
parent.PositionMap(spec.Latitude, spec.Longitude);
}
if (progress.Value < progress.Maximum)
{
progress.Value++;
}
if (progress.Value >= progress.Maximum)
{
progress.Visible = false;
}
}
}
catch (Exception ex)
{
log.Error(ex.Message, ex);
return(false);
}
return(true);
}
