Lora/Lora-Map
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Code Issues 8 Pull Requests Releases 23 Wiki Activity

otify other Objects when Settings are changed.

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This commit is contained in:
BlubbFish 2021-08-31 23:00:47 +02:00
parent c5ff258793
commit 1e4c2db716
3 changed files with 37 additions and 20 deletions
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4
Lora-Map/Model/Admin/AdminModel.cs
View File

@ -14,7 +14,9 @@ using LitJson;
namespace Fraunhofer.Fit.IoT.LoraMap.Model.Admin {
class AdminModel {
public delegate void AdminEvent(Object sender, EventArgs e);
#pragma warning disable 0067
//Supress never used warning (cause of reflection)
#pragma warning disable 0067
public event AdminEvent NamesUpdate;
public event AdminEvent GeoUpdate;
public event AdminEvent SettingsUpdate;

47
Lora-Map/Model/Position/PositionItem.cs
View File

@ -12,6 +12,8 @@ namespace Fraunhofer.Fit.IoT.LoraMap.Model.Position {
private readonly SortedDictionary<DateTime, Double[]> _history = new SortedDictionary<DateTime, Double[]>();
private String _lastHash = "";
private Boolean _isdublicate = false;
private Double _historycounter = 0;
private readonly Object lockHistory = new Object();
public Double Rssi { get; private set; }
public Double Snr { get; private set; }
@ -35,6 +37,7 @@ namespace Fraunhofer.Fit.IoT.LoraMap.Model.Position {
public PositionItem(LoraData data, NamesModel marker) {
this.Update(data);
this.UpdateMarker(marker, data.Name);
Settings.Instance.SettingsUpdate += this.UpdateSettings;
}
public void UpdateMarker(NamesModel marker, String id) {
@ -104,28 +107,36 @@ namespace Fraunhofer.Fit.IoT.LoraMap.Model.Position {
}
private void StoreHistory() {
if(Settings.Instance.Internal.History.Enabled) {
if(Settings.Instance.Internal.History.Amount != 0 && this._history.Count > Settings.Instance.Internal.History.Amount) {
_ = this._history.Remove(this._history.Keys.ToList().First());
}
if(Settings.Instance.Internal.History.Time != 0) {
List<DateTime> removeCandidates = new List<DateTime>();
DateTime now = DateTime.UtcNow;
foreach(KeyValuePair<DateTime, Double[]> item in this._history) {
if((now - item.Key).TotalSeconds > Settings.Instance.Internal.History.Time) {
removeCandidates.Add(item.Key);
lock(this.lockHistory) {
if(Settings.Instance.Internal.History.Enabled) {
if(Settings.Instance.Internal.History.Amount != 0 && this._history.Count > Settings.Instance.Internal.History.Amount) {
_ = this._history.Remove(this._history.Keys.ToList().First());
}
if(Settings.Instance.Internal.History.Time != 0) {
List<DateTime> removeCandidates = new List<DateTime>();
DateTime now = DateTime.UtcNow;
foreach(KeyValuePair<DateTime, Double[]> item in this._history) {
if((now - item.Key).TotalSeconds > Settings.Instance.Internal.History.Time) {
removeCandidates.Add(item.Key);
}
}
if(removeCandidates.Count > 0) {
foreach(DateTime item in removeCandidates) {
_ = this._history.Remove(item);
}
}
}
if(removeCandidates.Count > 0) {
foreach(DateTime item in removeCandidates) {
_ = this._history.Remove(item);
}
if(!this._history.ContainsKey(this.Recievedtime)) {
this._history.Add(this.Recievedtime, new Double[] { this.Latitude, this.Longitude, this._historycounter++ });
}
} else {
this._history.Clear();
}
if(!this._history.ContainsKey(this.Recievedtime)) {
this._history.Add(this.Recievedtime, new Double[] { this.Latitude, this.Longitude });
}
} else {
}
}
private void UpdateSettings(Object sender, EventArgs e) {
lock(this.lockHistory) {
this._history.Clear();
}
}

6
Lora-Map/Model/Settings.cs
View File

@ -8,9 +8,12 @@ using System.IO;
namespace Fraunhofer.Fit.IoT.LoraMap.Model {
public class Settings : OwnSingeton<Settings> {
private Int32 gridradius;
public delegate void SettingsEvent(Object sender, EventArgs e);
public event SettingsEvent SettingsUpdate;
public PublicSettings External {
get; set;
}
@ -139,6 +142,7 @@ namespace Fraunhofer.Fit.IoT.LoraMap.Model {
this.gridradius = json.ContainsKey("GridRadius") && json["GridRadius"].IsInt && this.External.Startloclat != 0 && this.External.Startloclon != 0 ? (Int32)json["GridRadius"] : 0;
this.GenerateGrid();
this.FindMapLayer();
this.SettingsUpdate?.Invoke(this, new EventArgs());
}
private void ParseGeoJson() {