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-rw-r--r--SensorClientAppW/Form1.Designer.cs230
-rw-r--r--SensorClientAppW/Form1.cs78
-rw-r--r--SensorClientAppW/Form1.resx60
-rw-r--r--SensorClientAppW/Program.cs23
-rw-r--r--SensorClientAppW/Properties/Resources.Designer.cs83
-rw-r--r--SensorClientAppW/Properties/Resources.resx127
-rw-r--r--SensorClientAppW/Resources/loupe.pngbin0 -> 25107 bytes
-rw-r--r--SensorClientAppW/Resources/sicon.pngbin0 -> 337 bytes
-rw-r--r--SensorClientAppW/SensorClientAppW.csproj35
-rw-r--r--SensorClientAppW/TheClientV.cs654
-rw-r--r--SensorClientAppW/WeatherData.cs14
11 files changed, 1304 insertions, 0 deletions
diff --git a/SensorClientAppW/Form1.Designer.cs b/SensorClientAppW/Form1.Designer.cs
new file mode 100644
index 0000000..6752a07
--- /dev/null
+++ b/SensorClientAppW/Form1.Designer.cs
@@ -0,0 +1,230 @@
+
+namespace SensorClientAppW
+{
+ partial class Form1
+ {
+ /// <summary>
+ /// Required designer variable.
+ /// </summary>
+ private System.ComponentModel.IContainer components = null;
+
+ /// <summary>
+ /// Clean up any resources being used.
+ /// </summary>
+ /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+ protected override void Dispose(bool disposing)
+ {
+ if (disposing && (components != null))
+ {
+ components.Dispose();
+ }
+ base.Dispose(disposing);
+ }
+
+ #region Windows Form Designer generated code
+
+ /// <summary>
+ /// Required method for Designer support - do not modify
+ /// the contents of this method with the code editor.
+ /// </summary>
+ private void InitializeComponent()
+ {
+ this.groupBox1 = new System.Windows.Forms.GroupBox();
+ this.btnLogin = new System.Windows.Forms.Button();
+ this.label4 = new System.Windows.Forms.Label();
+ this.txtBoxPassword = new System.Windows.Forms.TextBox();
+ this.txtBoxPort = new System.Windows.Forms.TextBox();
+ this.label2 = new System.Windows.Forms.Label();
+ this.txtBoxHost = new System.Windows.Forms.TextBox();
+ this.txtBoxUserName = new System.Windows.Forms.TextBox();
+ this.label3 = new System.Windows.Forms.Label();
+ this.label1 = new System.Windows.Forms.Label();
+ this.btnFindDevice = new System.Windows.Forms.Button();
+ this.subscriptionDataGrid = new System.Windows.Forms.DataGridView();
+ this.statusStrip1 = new System.Windows.Forms.StatusStrip();
+ this.lblConnectedStatus = new System.Windows.Forms.Label();
+ this.groupBox1.SuspendLayout();
+ ((System.ComponentModel.ISupportInitialize)(this.subscriptionDataGrid)).BeginInit();
+ this.SuspendLayout();
+ //
+ // groupBox1
+ //
+ this.groupBox1.Controls.Add(this.btnLogin);
+ this.groupBox1.Controls.Add(this.label4);
+ this.groupBox1.Controls.Add(this.txtBoxPassword);
+ this.groupBox1.Controls.Add(this.txtBoxPort);
+ this.groupBox1.Controls.Add(this.label2);
+ this.groupBox1.Controls.Add(this.txtBoxHost);
+ this.groupBox1.Controls.Add(this.txtBoxUserName);
+ this.groupBox1.Controls.Add(this.label3);
+ this.groupBox1.Controls.Add(this.label1);
+ this.groupBox1.Location = new System.Drawing.Point(13, 13);
+ this.groupBox1.Name = "groupBox1";
+ this.groupBox1.Size = new System.Drawing.Size(713, 126);
+ this.groupBox1.TabIndex = 0;
+ this.groupBox1.TabStop = false;
+ this.groupBox1.Text = "XMPP Setup";
+ //
+ // btnLogin
+ //
+ this.btnLogin.Location = new System.Drawing.Point(590, 87);
+ this.btnLogin.Name = "btnLogin";
+ this.btnLogin.Size = new System.Drawing.Size(75, 23);
+ this.btnLogin.TabIndex = 4;
+ this.btnLogin.Text = "Login";
+ this.btnLogin.UseVisualStyleBackColor = true;
+ this.btnLogin.Click += new System.EventHandler(this.btnLogin_Click);
+ //
+ // label4
+ //
+ this.label4.AutoSize = true;
+ this.label4.Location = new System.Drawing.Point(509, 23);
+ this.label4.Name = "label4";
+ this.label4.Size = new System.Drawing.Size(57, 15);
+ this.label4.TabIndex = 2;
+ this.label4.Text = "Password";
+ //
+ // txtBoxPassword
+ //
+ this.txtBoxPassword.Location = new System.Drawing.Point(509, 41);
+ this.txtBoxPassword.Name = "txtBoxPassword";
+ this.txtBoxPassword.PasswordChar = '*';
+ this.txtBoxPassword.Size = new System.Drawing.Size(156, 23);
+ this.txtBoxPassword.TabIndex = 3;
+ this.txtBoxPassword.Text = "123456";
+ //
+ // txtBoxPort
+ //
+ this.txtBoxPort.Location = new System.Drawing.Point(208, 41);
+ this.txtBoxPort.Name = "txtBoxPort";
+ this.txtBoxPort.Size = new System.Drawing.Size(100, 23);
+ this.txtBoxPort.TabIndex = 3;
+ this.txtBoxPort.Text = "5222";
+ //
+ // label2
+ //
+ this.label2.AutoSize = true;
+ this.label2.Location = new System.Drawing.Point(208, 23);
+ this.label2.Name = "label2";
+ this.label2.Size = new System.Drawing.Size(29, 15);
+ this.label2.TabIndex = 2;
+ this.label2.Text = "Port";
+ //
+ // txtBoxHost
+ //
+ this.txtBoxHost.Location = new System.Drawing.Point(7, 42);
+ this.txtBoxHost.Name = "txtBoxHost";
+ this.txtBoxHost.Size = new System.Drawing.Size(176, 23);
+ this.txtBoxHost.TabIndex = 1;
+ //
+ // txtBoxUserName
+ //
+ this.txtBoxUserName.Location = new System.Drawing.Point(331, 41);
+ this.txtBoxUserName.Name = "txtBoxUserName";
+ this.txtBoxUserName.Size = new System.Drawing.Size(155, 23);
+ this.txtBoxUserName.TabIndex = 1;
+ this.txtBoxUserName.Text = "demoControlApp2";
+ //
+ // label3
+ //
+ this.label3.AutoSize = true;
+ this.label3.Location = new System.Drawing.Point(331, 23);
+ this.label3.Name = "label3";
+ this.label3.Size = new System.Drawing.Size(65, 15);
+ this.label3.TabIndex = 0;
+ this.label3.Text = "User Name";
+ //
+ // label1
+ //
+ this.label1.AutoSize = true;
+ this.label1.Location = new System.Drawing.Point(8, 23);
+ this.label1.Name = "label1";
+ this.label1.Size = new System.Drawing.Size(71, 15);
+ this.label1.TabIndex = 0;
+ this.label1.Text = "Host/Broker";
+ //
+ // btnFindDevice
+ //
+ this.btnFindDevice.Image = global::SensorClientAppW.Properties.Resources.sicon;
+ this.btnFindDevice.Location = new System.Drawing.Point(760, 45);
+ this.btnFindDevice.Name = "btnFindDevice";
+ this.btnFindDevice.Size = new System.Drawing.Size(123, 41);
+ this.btnFindDevice.TabIndex = 1;
+ this.btnFindDevice.Text = "Find Device";
+ this.btnFindDevice.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;
+ this.btnFindDevice.UseVisualStyleBackColor = true;
+ this.btnFindDevice.Visible = false;
+ this.btnFindDevice.Click += new System.EventHandler(this.btnFindDevice_Click);
+ //
+ // subscriptionDataGrid
+ //
+ this.subscriptionDataGrid.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+ this.subscriptionDataGrid.Location = new System.Drawing.Point(13, 142);
+ this.subscriptionDataGrid.Name = "subscriptionDataGrid";
+ this.subscriptionDataGrid.RowTemplate.Height = 25;
+ this.subscriptionDataGrid.Size = new System.Drawing.Size(713, 283);
+ this.subscriptionDataGrid.TabIndex = 2;
+ //
+ // statusStrip1
+ //
+ this.statusStrip1.Location = new System.Drawing.Point(0, 428);
+ this.statusStrip1.Name = "statusStrip1";
+ this.statusStrip1.Size = new System.Drawing.Size(733, 22);
+ this.statusStrip1.Stretch = false;
+ this.statusStrip1.TabIndex = 3;
+ this.statusStrip1.Text = "statusStrip1";
+ //
+ // lblConnectedStatus
+ //
+ this.lblConnectedStatus.AutoSize = true;
+ this.lblConnectedStatus.Font = new System.Drawing.Font("Segoe UI Semibold", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point);
+ this.lblConnectedStatus.ForeColor = System.Drawing.Color.Red;
+ this.lblConnectedStatus.Location = new System.Drawing.Point(13, 432);
+ this.lblConnectedStatus.Name = "lblConnectedStatus";
+ this.lblConnectedStatus.Size = new System.Drawing.Size(83, 13);
+ this.lblConnectedStatus.TabIndex = 4;
+ this.lblConnectedStatus.Text = "Not Connected";
+ //
+ // Form1
+ //
+ this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+ this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+ this.ClientSize = new System.Drawing.Size(733, 450);
+ this.Controls.Add(this.lblConnectedStatus);
+ this.Controls.Add(this.statusStrip1);
+ this.Controls.Add(this.subscriptionDataGrid);
+ this.Controls.Add(this.btnFindDevice);
+ this.Controls.Add(this.groupBox1);
+ this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
+ this.MaximizeBox = false;
+ this.Name = "Form1";
+ this.Text = "Sensor Control Demo";
+ this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Form1_FormClosing);
+ this.Load += new System.EventHandler(this.Form1_Load);
+ this.groupBox1.ResumeLayout(false);
+ this.groupBox1.PerformLayout();
+ ((System.ComponentModel.ISupportInitialize)(this.subscriptionDataGrid)).EndInit();
+ this.ResumeLayout(false);
+ this.PerformLayout();
+
+ }
+
+ #endregion
+
+ private System.Windows.Forms.GroupBox groupBox1;
+ private System.Windows.Forms.TextBox txtBoxPort;
+ private System.Windows.Forms.Label label2;
+ private System.Windows.Forms.TextBox txtBoxHost;
+ private System.Windows.Forms.Label label1;
+ private System.Windows.Forms.TextBox txtBoxPassword;
+ private System.Windows.Forms.Label label4;
+ private System.Windows.Forms.TextBox txtBoxUserName;
+ private System.Windows.Forms.Label label3;
+ private System.Windows.Forms.Button btnLogin;
+ private System.Windows.Forms.Button btnFindDevice;
+ private System.Windows.Forms.DataGridView subscriptionDataGrid;
+ private System.Windows.Forms.StatusStrip statusStrip1;
+ private System.Windows.Forms.Label lblConnectedStatus;
+ }
+}
+
diff --git a/SensorClientAppW/Form1.cs b/SensorClientAppW/Form1.cs
new file mode 100644
index 0000000..3e8de9b
--- /dev/null
+++ b/SensorClientAppW/Form1.cs
@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SensorClientAppW
+{
+ public partial class Form1 : Form
+ {
+ TheClientV theClient = null;
+ public List<WeatherData> weatherData = new List<WeatherData>();
+ public Form1()
+ {
+ InitializeComponent();
+ }
+
+ private void Form1_Load(object sender, EventArgs e)
+ {
+ Console.WriteLine("Hello");
+ this.subscriptionDataGrid.DataSource = weatherData;
+ }
+
+ private void btnLogin_Click(object sender, EventArgs e)
+ {
+ try
+ {
+ string Host = this.txtBoxHost.Text;
+ int Port = Int32.Parse(this.txtBoxPort.Text);
+ string UserName = this.txtBoxUserName.Text;
+ string Password = this.txtBoxPassword.Text;
+ this.theClient = new TheClientV(Host, Port, UserName, Password, this);
+ } catch(Exception ex)
+ {
+ MessageBox.Show(ex.ToString(), "Something Went Wrong");
+ }
+ }
+
+ public void disableFormGroup()
+ {
+ this.groupBox1.Enabled = false;
+ }
+
+ public void setConnectionStatus(bool status)
+ {
+ this.lblConnectedStatus.Text = status ? "Connected" : "Connection Failed";
+ this.lblConnectedStatus.ForeColor = status ? Color.YellowGreen: Color.DarkRed;
+ }
+
+ private void btnFindDevice_Click(object sender, EventArgs e)
+ {
+ //this.theClient.searchDevices();
+ }
+
+ private void Form1_FormClosing(object sender, FormClosingEventArgs e)
+ {
+ if (this.theClient!=null)
+ {
+ this.theClient.Shutdown();
+ }
+ }
+
+ public void UpdateDataGrid(WeatherData data)
+ {
+ this.subscriptionDataGrid.DataSource = null;
+ this.weatherData.Add(data);
+ this.subscriptionDataGrid.DataSource = weatherData;
+ this.subscriptionDataGrid.Update();
+ this.subscriptionDataGrid.Refresh();
+
+
+ }
+ }
+}
diff --git a/SensorClientAppW/Form1.resx b/SensorClientAppW/Form1.resx
new file mode 100644
index 0000000..f298a7b
--- /dev/null
+++ b/SensorClientAppW/Form1.resx
@@ -0,0 +1,60 @@
+<root>
+ <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+ <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+ <xsd:element name="root" msdata:IsDataSet="true">
+ <xsd:complexType>
+ <xsd:choice maxOccurs="unbounded">
+ <xsd:element name="metadata">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" />
+ </xsd:sequence>
+ <xsd:attribute name="name" use="required" type="xsd:string" />
+ <xsd:attribute name="type" type="xsd:string" />
+ <xsd:attribute name="mimetype" type="xsd:string" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="assembly">
+ <xsd:complexType>
+ <xsd:attribute name="alias" type="xsd:string" />
+ <xsd:attribute name="name" type="xsd:string" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="data">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+ <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+ <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="resheader">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" />
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:choice>
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:schema>
+ <resheader name="resmimetype">
+ <value>text/microsoft-resx</value>
+ </resheader>
+ <resheader name="version">
+ <value>2.0</value>
+ </resheader>
+ <resheader name="reader">
+ <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <resheader name="writer">
+ <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+</root> \ No newline at end of file
diff --git a/SensorClientAppW/Program.cs b/SensorClientAppW/Program.cs
new file mode 100644
index 0000000..c1a471c
--- /dev/null
+++ b/SensorClientAppW/Program.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SensorClientAppW
+{
+ static class Program
+ {
+ /// <summary>
+ /// The main entry point for the application.
+ /// </summary>
+ [STAThread]
+ static void Main()
+ {
+ Application.SetHighDpiMode(HighDpiMode.SystemAware);
+ Application.EnableVisualStyles();
+ Application.SetCompatibleTextRenderingDefault(false);
+ Application.Run(new Form1());
+ }
+ }
+}
diff --git a/SensorClientAppW/Properties/Resources.Designer.cs b/SensorClientAppW/Properties/Resources.Designer.cs
new file mode 100644
index 0000000..511c07d
--- /dev/null
+++ b/SensorClientAppW/Properties/Resources.Designer.cs
@@ -0,0 +1,83 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+// This code was generated by a tool.
+// Runtime Version:4.0.30319.42000
+//
+// Changes to this file may cause incorrect behavior and will be lost if
+// the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SensorClientAppW.Properties {
+ using System;
+
+
+ /// <summary>
+ /// A strongly-typed resource class, for looking up localized strings, etc.
+ /// </summary>
+ // This class was auto-generated by the StronglyTypedResourceBuilder
+ // class via a tool like ResGen or Visual Studio.
+ // To add or remove a member, edit your .ResX file then rerun ResGen
+ // with the /str option, or rebuild your VS project.
+ [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+ [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+ [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+ internal class Resources {
+
+ private static global::System.Resources.ResourceManager resourceMan;
+
+ private static global::System.Globalization.CultureInfo resourceCulture;
+
+ [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+ internal Resources() {
+ }
+
+ /// <summary>
+ /// Returns the cached ResourceManager instance used by this class.
+ /// </summary>
+ [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+ internal static global::System.Resources.ResourceManager ResourceManager {
+ get {
+ if (object.ReferenceEquals(resourceMan, null)) {
+ global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SensorClientAppW.Properties.Resources", typeof(Resources).Assembly);
+ resourceMan = temp;
+ }
+ return resourceMan;
+ }
+ }
+
+ /// <summary>
+ /// Overrides the current thread's CurrentUICulture property for all
+ /// resource lookups using this strongly typed resource class.
+ /// </summary>
+ [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+ internal static global::System.Globalization.CultureInfo Culture {
+ get {
+ return resourceCulture;
+ }
+ set {
+ resourceCulture = value;
+ }
+ }
+
+ /// <summary>
+ /// Looks up a localized resource of type System.Drawing.Bitmap.
+ /// </summary>
+ internal static System.Drawing.Bitmap loupe {
+ get {
+ object obj = ResourceManager.GetObject("loupe", resourceCulture);
+ return ((System.Drawing.Bitmap)(obj));
+ }
+ }
+
+ /// <summary>
+ /// Looks up a localized resource of type System.Drawing.Bitmap.
+ /// </summary>
+ internal static System.Drawing.Bitmap sicon {
+ get {
+ object obj = ResourceManager.GetObject("sicon", resourceCulture);
+ return ((System.Drawing.Bitmap)(obj));
+ }
+ }
+ }
+}
diff --git a/SensorClientAppW/Properties/Resources.resx b/SensorClientAppW/Properties/Resources.resx
new file mode 100644
index 0000000..1cd3b50
--- /dev/null
+++ b/SensorClientAppW/Properties/Resources.resx
@@ -0,0 +1,127 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+ <!--
+ Microsoft ResX Schema
+
+ Version 2.0
+
+ The primary goals of this format is to allow a simple XML format
+ that is mostly human readable. The generation and parsing of the
+ various data types are done through the TypeConverter classes
+ associated with the data types.
+
+ Example:
+
+ ... ado.net/XML headers & schema ...
+ <resheader name="resmimetype">text/microsoft-resx</resheader>
+ <resheader name="version">2.0</resheader>
+ <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+ <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+ <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+ <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+ <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+ <value>[base64 mime encoded serialized .NET Framework object]</value>
+ </data>
+ <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+ <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+ <comment>This is a comment</comment>
+ </data>
+
+ There are any number of "resheader" rows that contain simple
+ name/value pairs.
+
+ Each data row contains a name, and value. The row also contains a
+ type or mimetype. Type corresponds to a .NET class that support
+ text/value conversion through the TypeConverter architecture.
+ Classes that don't support this are serialized and stored with the
+ mimetype set.
+
+ The mimetype is used for serialized objects, and tells the
+ ResXResourceReader how to depersist the object. This is currently not
+ extensible. For a given mimetype the value must be set accordingly:
+
+ Note - application/x-microsoft.net.object.binary.base64 is the format
+ that the ResXResourceWriter will generate, however the reader can
+ read any of the formats listed below.
+
+ mimetype: application/x-microsoft.net.object.binary.base64
+ value : The object must be serialized with
+ : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+ : and then encoded with base64 encoding.
+
+ mimetype: application/x-microsoft.net.object.soap.base64
+ value : The object must be serialized with
+ : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+ : and then encoded with base64 encoding.
+
+ mimetype: application/x-microsoft.net.object.bytearray.base64
+ value : The object must be serialized into a byte array
+ : using a System.ComponentModel.TypeConverter
+ : and then encoded with base64 encoding.
+ -->
+ <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+ <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+ <xsd:element name="root" msdata:IsDataSet="true">
+ <xsd:complexType>
+ <xsd:choice maxOccurs="unbounded">
+ <xsd:element name="metadata">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" />
+ </xsd:sequence>
+ <xsd:attribute name="name" use="required" type="xsd:string" />
+ <xsd:attribute name="type" type="xsd:string" />
+ <xsd:attribute name="mimetype" type="xsd:string" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="assembly">
+ <xsd:complexType>
+ <xsd:attribute name="alias" type="xsd:string" />
+ <xsd:attribute name="name" type="xsd:string" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="data">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+ <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+ <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+ <xsd:attribute ref="xml:space" />
+ </xsd:complexType>
+ </xsd:element>
+ <xsd:element name="resheader">
+ <xsd:complexType>
+ <xsd:sequence>
+ <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+ </xsd:sequence>
+ <xsd:attribute name="name" type="xsd:string" use="required" />
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:choice>
+ </xsd:complexType>
+ </xsd:element>
+ </xsd:schema>
+ <resheader name="resmimetype">
+ <value>text/microsoft-resx</value>
+ </resheader>
+ <resheader name="version">
+ <value>2.0</value>
+ </resheader>
+ <resheader name="reader">
+ <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <resheader name="writer">
+ <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+ </resheader>
+ <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+ <data name="loupe" type="System.Resources.ResXFileRef, System.Windows.Forms">
+ <value>..\Resources\loupe.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+ </data>
+ <data name="sicon" type="System.Resources.ResXFileRef, System.Windows.Forms">
+ <value>..\Resources\sicon.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+ </data>
+</root> \ No newline at end of file
diff --git a/SensorClientAppW/Resources/loupe.png b/SensorClientAppW/Resources/loupe.png
new file mode 100644
index 0000000..e9a225e
--- /dev/null
+++ b/SensorClientAppW/Resources/loupe.png
Binary files differ
diff --git a/SensorClientAppW/Resources/sicon.png b/SensorClientAppW/Resources/sicon.png
new file mode 100644
index 0000000..9c60908
--- /dev/null
+++ b/SensorClientAppW/Resources/sicon.png
Binary files differ
diff --git a/SensorClientAppW/SensorClientAppW.csproj b/SensorClientAppW/SensorClientAppW.csproj
new file mode 100644
index 0000000..b3b67ff
--- /dev/null
+++ b/SensorClientAppW/SensorClientAppW.csproj
@@ -0,0 +1,35 @@
+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+
+ <PropertyGroup>
+ <OutputType>Exe</OutputType>
+ <TargetFramework>net5.0-windows</TargetFramework>
+ <UseWindowsForms>true</UseWindowsForms>
+ <DisableWinExeOutputInference>true</DisableWinExeOutputInference>
+ <StartupObject></StartupObject>
+ </PropertyGroup>
+
+ <ItemGroup>
+ <PackageReference Include="Waher.Content" Version="1.1.1" />
+ <PackageReference Include="Waher.Content.Markdown" Version="1.2.0" />
+ <PackageReference Include="Waher.Networking.XMPP.Sensor" Version="1.1.1" />
+ <PackageReference Include="Waher.Persistence.Files" Version="1.3.0" />
+ <PackageReference Include="Waher.Script" Version="1.0.55" />
+ <PackageReference Include="Waher.Script.Persistence" Version="1.0.28" />
+ </ItemGroup>
+
+ <ItemGroup>
+ <Compile Update="Properties\Resources.Designer.cs">
+ <DesignTime>True</DesignTime>
+ <AutoGen>True</AutoGen>
+ <DependentUpon>Resources.resx</DependentUpon>
+ </Compile>
+ </ItemGroup>
+
+ <ItemGroup>
+ <EmbeddedResource Update="Properties\Resources.resx">
+ <Generator>ResXFileCodeGenerator</Generator>
+ <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+ </EmbeddedResource>
+ </ItemGroup>
+
+</Project> \ No newline at end of file
diff --git a/SensorClientAppW/TheClientV.cs b/SensorClientAppW/TheClientV.cs
new file mode 100644
index 0000000..f74d5ac
--- /dev/null
+++ b/SensorClientAppW/TheClientV.cs
@@ -0,0 +1,654 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Waher.Networking.XMPP.Sensor;
+using Waher.Networking.XMPP;
+using Waher.Things;
+using Waher.Networking.XMPP.ServiceDiscovery;
+using Waher.Networking.XMPP.Provisioning;
+using System.Windows.Forms;
+using Waher.Things.SensorData;
+using Waher.Runtime.Settings;
+using Waher.Persistence.Files;
+using Waher.Persistence;
+using System.IO;
+using Waher.Runtime.Inventory;
+using System.Reflection;
+using Waher.Persistence.Serialization;
+using Waher.Content.Xml;
+using Timer = System.Threading.Timer;
+using Waher.Networking.XMPP.Provisioning.SearchOperators;
+
+namespace SensorClientAppW
+{
+ class TheClientV
+ {
+ string Key = "Your_Broker_Key";
+ string Secret = "Your_Broker_Secret";
+ private XmppClient xmppClient = null;
+ string Host = "1451.ieeehyd.org";
+ int Port = 5222;
+ string UserName = "demoControllApp2";
+ string PasswordHash = "123456";
+ private Form1 formW = null;
+ private SensorClient sensorClient;
+ private string sensorJid = null;
+ private ThingReference sensor = null;
+ private SensorDataSubscriptionRequest subscription = null;
+ private double? pressure = null;
+ private double? humidity = null;
+ private string deviceId = null;
+ private FilesProvider db = null;
+ private ThingRegistryClient registryClient = null;
+ private bool Location = false;
+ private string COUNTRY = "IN";
+ private string REGION = "TVM";
+ private string CITY = "TVM";
+ private string AREA = "area";
+ private string STREET = "Street";
+ private string STREETNR = "StreetNr";
+ private string BLD = "Third";
+ private string APT = "1";
+ private string ROOM = "room1";
+ private string NAME = "Kochi";
+ private DateTime lastFindFriends = DateTime.MinValue;
+ public TheClientV(string Host, int Port, string UserName, string Password, Form1 formW)
+ {
+ this.Host = Host;
+ this.Port = Port;
+ this.UserName = UserName;
+ this.PasswordHash = Password;
+ this.formW = formW;
+ this.init();
+ }
+
+ async void init()
+ {
+ Types.Initialize(
+ typeof(FilesProvider).GetTypeInfo().Assembly,
+ typeof(ObjectSerializer).GetTypeInfo().Assembly,
+ typeof(RuntimeSettings).GetTypeInfo().Assembly,
+ typeof(Waher.Content.IContentEncoder).GetTypeInfo().Assembly,
+ typeof(XmppClient).GetTypeInfo().Assembly,
+ typeof(Waher.Content.Markdown.MarkdownDocument).GetTypeInfo().Assembly,
+ typeof(XML).GetTypeInfo().Assembly,
+ typeof(Waher.Script.Expression).GetTypeInfo().Assembly,
+ typeof(Waher.Script.Graphs.Graph).GetTypeInfo().Assembly,
+ typeof(Waher.Script.Persistence.SQL.Select).GetTypeInfo().Assembly,
+ typeof(TheClientV).Assembly);
+ db = await FilesProvider.CreateAsync(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) +
+ Path.DirectorySeparatorChar + "IoT-DEMO-APP", "Default", 8192, 1000, 8192, Encoding.UTF8, 10000);
+ Database.Register(db);
+
+ await db.RepairIfInproperShutdown(null);
+ await db.Start();
+ this.deviceId = await RuntimeSettings.GetAsync("DeviceId", string.Empty);
+ if (string.IsNullOrEmpty(this.deviceId))
+ {
+ this.deviceId = Guid.NewGuid().ToString().Replace("-", string.Empty);
+ await RuntimeSettings.SetAsync("DeviceId", this.deviceId);
+ }
+
+ Console.WriteLine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) +
+ Path.DirectorySeparatorChar + "IoT-DEMO-APP");
+ Console.WriteLine(this.deviceId);
+
+ this.xmppClient = new XmppClient(this.Host, this.Port, this.UserName, this.PasswordHash, "en", typeof(TheClientV).Assembly);
+ this.xmppClient.AllowRegistration(Key, Secret);
+ this.xmppClient.OnConnectionError += this.ConnectionError;
+ this.xmppClient.OnStateChanged += this.OnStateChanged;
+ this.xmppClient.OnRosterItemAdded += OnRosterItemAdded;
+ this.xmppClient.OnRosterItemUpdated += OnRosterItemUpdated;
+ this.xmppClient.OnRosterItemRemoved += OnRosterItemRemoved;
+ this.xmppClient.Connect();
+ }
+
+ private Task ConnectionError(object _, Exception ex)
+ {
+ Console.WriteLine(ex);
+ return Task.CompletedTask;
+ }
+
+ private async Task OnStateChanged(object Sender, XmppState State)
+ {
+ switch (State)
+ {
+ case XmppState.Connected:
+ Console.WriteLine("Connected");
+ this.formW.disableFormGroup();
+ this.formW.setConnectionStatus(true);
+ this.AddFeatures();
+ await this.RegisterDevice();
+ //this.formW.su
+ //this.FindSensors();
+ break;
+ case XmppState.Error:
+ this.formW.setConnectionStatus(false);
+ Console.WriteLine("Connection Error");
+ break;
+ case XmppState.Offline:
+ this.formW.setConnectionStatus(false);
+ Console.WriteLine("Connection Error");
+ break;
+ }
+ }
+
+ private Task OnRosterItemAdded(object obj, RosterItem Item)
+ {
+ Console.Write("Roster Item Added " + Item.BareJid);
+ if (Item.IsInGroup("Sensor"))
+ if (Item.IsInGroup("Sensor"))
+ {
+ Console.WriteLine("Requesting presence subscription."+Item.BareJid);
+ this.xmppClient.RequestPresenceSubscription(Item.BareJid);
+ }
+ return Task.CompletedTask;
+ }
+
+ private Task OnRosterItemUpdated(object obj, RosterItem Item)
+ {
+ Console.Write("Roster Item Updated " + Item.BareJid);
+ bool IsSensor;
+ if ((IsSensor = (this.sensorJid != null && string.Compare(Item.BareJid, this.sensorJid, true) == 0)) &&
+ (Item.State == SubscriptionState.None || Item.State == SubscriptionState.From) &&
+ Item.PendingSubscription != PendingSubscription.Subscribe)
+ {
+ this.FriendshipLost(Item);
+ }
+ else if (IsSensor)
+ this.SubscribeToSensorData();
+ return Task.CompletedTask;
+ }
+ private void FriendshipLost(RosterItem Item)
+ {
+ bool UpdateRegistration = false;
+
+ if (string.Compare(Item.BareJid, this.sensorJid, true) == 0)
+ {
+ this.sensorJid = null;
+ this.sensor = null;
+ UpdateRegistration = true;
+ }
+
+ if (UpdateRegistration)
+ Task.Run(this.RegisterDevice);
+ }
+
+ private Task OnRosterItemRemoved(object obj, RosterItem Item)
+ {
+ Console.Write("Roster Item Removed " + Item.BareJid);
+ this.FriendshipLost(Item);
+ return Task.CompletedTask;
+ }
+
+ private async Task RegisterDevice()
+ {
+ string ThingRegistryJid = await RuntimeSettings.GetAsync("ThingRegistry.JID", string.Empty);
+
+ if (!string.IsNullOrEmpty(ThingRegistryJid))
+ {
+ Console.WriteLine("Things Already Registered");
+ await this.RegisterDevice(ThingRegistryJid);
+ }
+ else
+ {
+ Console.Write("Searching for Thing Registry.");
+
+ this.xmppClient.SendServiceItemsDiscoveryRequest(this.xmppClient.Domain, (sender, e) =>
+ {
+ foreach (Item Item in e.Items)
+ {
+ this.xmppClient.SendServiceDiscoveryRequest(Item.JID, async (sender2, e2) =>
+ {
+ try
+ {
+ Item Item2 = (Item)e2.State;
+
+ if (e2.HasFeature(ThingRegistryClient.NamespaceDiscovery))
+ {
+ Console.WriteLine("Thing registry found.: " + Item2.JID);
+
+ await RuntimeSettings.SetAsync("ThingRegistry.JID", Item2.JID);
+ await this.RegisterDevice(Item2.JID);
+ }
+ }
+ catch (Exception ex)
+ {
+ MessageBox.Show(ex.ToString(), "Error Accessing Things Registry");
+ }
+ }, Item);
+ }
+
+ return Task.CompletedTask;
+
+ }, null);
+ }
+ }
+
+ private async Task RegisterDevice(string RegistryJid)
+ {
+ if (this.registryClient is null || this.registryClient.ThingRegistryAddress != RegistryJid)
+ {
+ if (this.registryClient != null)
+ {
+ this.registryClient.Dispose();
+ this.registryClient = null;
+ }
+
+ this.registryClient = new ThingRegistryClient(this.xmppClient, RegistryJid);
+ }
+
+ string s;
+ List<MetaDataTag> MetaInfo = new List<MetaDataTag>()
+ {
+ new MetaDataStringTag("CLASS", "Controller"),
+ new MetaDataStringTag("TYPE", "Controller"),
+ new MetaDataStringTag("MAN", "DEMO"),
+ new MetaDataStringTag("MODEL", "IOT DEMO Controller"),
+ new MetaDataStringTag("SN", this.deviceId),
+ new MetaDataNumericTag("V", 1.0)
+ };
+
+ MetaInfo.Add(new MetaDataStringTag("COUNTRY", COUNTRY));
+ MetaInfo.Add(new MetaDataStringTag("REGION", REGION));
+ MetaInfo.Add(new MetaDataStringTag("CITY", CITY));
+ MetaInfo.Add(new MetaDataStringTag("AREA", AREA));
+ MetaInfo.Add(new MetaDataStringTag("STREET", STREET));
+ MetaInfo.Add(new MetaDataStringTag("STREETNR", STREETNR));
+ MetaInfo.Add(new MetaDataStringTag("BLD", BLD));
+ MetaInfo.Add(new MetaDataStringTag("APT", APT));
+ MetaInfo.Add(new MetaDataStringTag("ROOM", ROOM));
+ MetaInfo.Add(new MetaDataStringTag("NAME", NAME));
+
+ this.UpdateRegistration(MetaInfo.ToArray());
+ }
+ private void RegisterDevice(MetaDataTag[] MetaInfo)
+ {
+ Console.WriteLine("Registering device.");
+
+ this.registryClient.RegisterThing(true, MetaInfo, async (sender, e) =>
+ {
+ try
+ {
+ if (e.Ok)
+ {
+ Console.WriteLine("Registration successful.");
+
+ await RuntimeSettings.SetAsync("ThingRegistry.Location", true);
+ this.FindFriends(MetaInfo);
+ }
+ else
+ {
+ Console.WriteLine("Registration failed.");
+ await this.RegisterDevice();
+ }
+ }
+ catch (Exception ex)
+ {
+ MessageBox.Show(ex.ToString(), "Error While Registering");
+ }
+ }, null);
+ }
+
+ private void UpdateRegistration(MetaDataTag[] MetaInfo)
+ {
+ Console.Write("Updating registration of device.");
+
+ this.registryClient.UpdateThing(MetaInfo, (sender, e) =>
+ {
+ if (e.Ok)
+ Console.WriteLine("Registration update successful.");
+ else
+ {
+ Console.WriteLine("Registration update failed.");
+ this.RegisterDevice(MetaInfo);
+ }
+
+ this.FindFriends(MetaInfo);
+
+ return Task.CompletedTask;
+
+ }, null);
+ }
+ private void FindFriends(MetaDataTag[] MetaInfo)
+ {
+ double ms = (DateTime.Now - lastFindFriends).TotalMilliseconds;
+ if (ms < 60000)
+ {
+ int msi = (int)Math.Ceiling(60000 - ms);
+ Timer Timer = null;
+
+ Console.WriteLine("Delaying search " + msi.ToString() + " ms.");
+
+ Timer = new Timer((P) =>
+ {
+ try
+ {
+ Timer?.Dispose();
+ this.FindFriends(MetaInfo);
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine(ex);
+ }
+ }, null, msi, Timeout.Infinite);
+
+ return;
+ }
+
+ this.lastFindFriends = DateTime.Now;
+ this.sensorJid = null;
+ this.sensor = null;
+
+ foreach (RosterItem Item in this.xmppClient.Roster)
+ {
+ if (Item.IsInGroup("Sensors"))
+ {
+ this.sensorJid = Item.BareJid;
+ this.sensor = this.GetReference(Item, "Sensor");
+ }
+ }
+
+ if (!string.IsNullOrEmpty(this.sensorJid))
+ this.SubscribeToSensorData();
+
+ if (string.IsNullOrEmpty(this.sensorJid))
+ {
+ List<SearchOperator> Search = new List<SearchOperator>();
+
+ foreach (MetaDataTag Tag in MetaInfo)
+ {
+ if (Tag is MetaDataStringTag StringTag)
+ {
+ switch (StringTag.Name)
+ {
+ case "COUNTRY":
+ case "REGION":
+ case "CITY":
+ case "AREA":
+ case "STREET":
+ case "STREETNR":
+ case "BLD":
+ case "APT":
+ case "ROOM":
+ case "NAME":
+ //Search.Add(new StringTagEqualTo(StringTag.Name, StringTag.StringValue));
+ break;
+ }
+ }
+ }
+
+ Search.Add(new StringTagEqualTo("TYPE", "Open Weather Map")); //Search.Add(new StringTagEqualTo("TYPE", "Sensors"));
+
+ Console.WriteLine("Searching for IOT devices in my vicinity.");
+
+ this.registryClient.Search(0, 100, Search.ToArray(), (sender, e) =>
+ {
+ Console.WriteLine(e.Things.Length.ToString() + (e.More ? "+" : string.Empty) + " things found.");
+
+ foreach (SearchResultThing Thing in e.Things)
+ {
+ foreach (MetaDataTag Tag in Thing.Tags)
+ {
+ if (Tag.Name == "TYPE" && Tag is MetaDataStringTag StringTag)
+ {
+ Console.WriteLine(Tag.StringValue);
+ switch (Tag.StringValue)
+ {
+ case "Open Weather Map":
+ if (string.IsNullOrEmpty(this.sensorJid))
+ {
+ this.sensorJid = Thing.Jid;
+ this.sensor = Thing.Node;
+
+ RosterItem Item = this.xmppClient[this.sensorJid];
+ if (Item != null)
+ {
+ this.xmppClient.UpdateRosterItem(this.sensorJid, Item.Name,
+ this.AddReference(Item.Groups, "Sensor", Thing.Node));
+
+ if (Item.State != SubscriptionState.Both && Item.State != SubscriptionState.To)
+ this.xmppClient.RequestPresenceSubscription(this.sensorJid);
+ }
+ else
+ {
+ this.xmppClient.AddRosterItem(new RosterItem(this.sensorJid, string.Empty,
+ this.AddReference(null, "Sensor", Thing.Node)));
+
+ this.xmppClient.RequestPresenceSubscription(this.sensorJid);
+ }
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ return Task.CompletedTask;
+
+ }, null);
+ }
+ }
+ private string[] AddReference(string[] Groups, string Prefix, IThingReference NodeReference)
+ {
+ List<string> Result = new List<string>()
+ {
+ Prefix
+ };
+
+ if (!string.IsNullOrEmpty(NodeReference.NodeId))
+ Result.Add(Prefix + ".nid:" + NodeReference.NodeId);
+
+ if (!string.IsNullOrEmpty(NodeReference.SourceId))
+ Result.Add(Prefix + ".sid:" + NodeReference.SourceId);
+
+ if (!string.IsNullOrEmpty(NodeReference.Partition))
+ Result.Add(Prefix + ".prt:" + NodeReference.Partition);
+
+ if (Groups != null)
+ {
+ foreach (string Group in Groups)
+ {
+ if (!Group.StartsWith(Prefix))
+ Result.Add(Group);
+ }
+ }
+
+ return Result.ToArray();
+ }
+
+ private ThingReference GetReference(RosterItem Item, string Prefix)
+ {
+ string NodeId = string.Empty;
+ string SourceId = string.Empty;
+ string Partition = string.Empty;
+
+ Prefix += ".";
+
+ foreach (string Group in Item.Groups)
+ {
+ if (Group.StartsWith(Prefix))
+ {
+ string s = Group.Substring(Prefix.Length);
+ int i = s.IndexOf(':');
+ if (i < 0)
+ continue;
+
+ switch (s.Substring(0, i).ToLower())
+ {
+ case "nid":
+ NodeId = s.Substring(i + 1);
+ break;
+
+ case "sid":
+ SourceId = s.Substring(i + 1);
+ break;
+
+ case "prt":
+ Partition = s.Substring(i + 1);
+ break;
+ }
+ }
+ }
+
+ return new ThingReference(NodeId, SourceId, Partition);
+ }
+
+ private void AddFeatures()
+ {
+ this.xmppClient.OnError += (Sender, ex) =>
+ {
+ Console.WriteLine("Error ", ex);
+ return Task.CompletedTask;
+ };
+
+ this.xmppClient.OnPasswordChanged += (Sender, e) =>
+ {
+ Console.WriteLine("Password changed.", this.xmppClient.BareJID);
+ };
+
+ this.xmppClient.OnPresenceSubscribe += (Sender, e) =>
+ {
+ Console.WriteLine("Accepting friendship request.", this.xmppClient.BareJID, e.From);
+ e.Accept();
+ return Task.CompletedTask;
+ };
+
+ this.xmppClient.OnPresenceUnsubscribe += (Sender, e) =>
+ {
+ Console.WriteLine("Friendship removed.", this.xmppClient.BareJID, e.From);
+ e.Accept();
+ return Task.CompletedTask;
+ };
+
+ this.xmppClient.OnPresenceSubscribed += (Sender, e) =>
+ {
+ Console.WriteLine("Friendship request accepted. " + this.xmppClient.BareJID + " " + e.From);
+
+ if (string.Compare(e.FromBareJID, this.sensorJid, true) == 0)
+ this.SubscribeToSensorData();
+
+ return Task.CompletedTask;
+ };
+
+ this.xmppClient.OnPresenceUnsubscribed += (Sender, e) =>
+ {
+ Console.WriteLine("Friendship removal accepted.", this.xmppClient.BareJID, e.From);
+ return Task.CompletedTask;
+ };
+
+ this.xmppClient.OnPresence += XmppClient_OnPresence;
+
+ this.sensorClient = new SensorClient(this.xmppClient);
+ }
+
+ private Task XmppClient_OnPresence(object Sender, PresenceEventArgs e)
+ {
+ Console.WriteLine("Presence received." + e.Availability.ToString() + e.From);
+
+ if (this.sensorJid != null &&
+ string.Compare(e.FromBareJID, this.sensorJid, true) == 0 &&
+ e.IsOnline)
+ {
+ this.SubscribeToSensorData();
+ }
+ return Task.CompletedTask;
+ }
+
+ private void SubscribeToSensorData()
+ {
+ RosterItem SensorItem;
+
+ if (!string.IsNullOrEmpty(this.sensorJid) &&
+ (SensorItem = this.xmppClient[this.sensorJid]) != null)
+ {
+ if (SensorItem.HasLastPresence && SensorItem.LastPresence.IsOnline)
+ {
+ ThingReference[] Nodes;
+
+ if (this.sensor.IsEmpty)
+ Nodes = null;
+ else
+ Nodes = new ThingReference[] { this.sensor };
+
+ if (this.subscription != null)
+ {
+ this.subscription.Unsubscribe();
+ this.subscription = null;
+ }
+
+ Console.WriteLine("Subscribing to events. : "+ SensorItem.LastPresenceFullJid);
+
+ this.subscription = this.sensorClient.Subscribe(SensorItem.LastPresenceFullJid,
+ Nodes, FieldType.Momentary, new FieldSubscriptionRule[]
+ {
+ new FieldSubscriptionRule("Humidity", this.humidity, 1),
+ new FieldSubscriptionRule("Pressure", this.pressure , 1),
+ },
+ new Waher.Content.Duration(false, 0, 0, 0, 0, 0, 1),
+ new Waher.Content.Duration(false, 0, 0, 0, 0, 1, 0), true);
+
+ this.subscription.OnStateChanged += Subscription_OnStateChanged;
+ this.subscription.OnFieldsReceived += Subscription_OnFieldsReceived;
+ this.subscription.OnErrorsReceived += Subscription_OnErrorsReceived;
+ }
+ else if (SensorItem.State == SubscriptionState.From || SensorItem.State == SubscriptionState.None)
+ {
+ Console.Write("Requesting presence subscription. : "+this.sensorJid);
+ this.xmppClient.RequestPresenceSubscription(this.sensorJid);
+ }
+ }
+ }
+
+ private Task Subscription_OnStateChanged(object obj, SensorDataReadoutState NewState)
+ {
+ Console.WriteLine("Sensor subscription state changed." + NewState.ToString());
+ return Task.CompletedTask;
+ }
+
+ private Task Subscription_OnFieldsReceived(object obj, IEnumerable<Field> NewFields)
+ {
+ Console.WriteLine("Fields received");
+
+ foreach (Field Field in NewFields)
+ {
+ switch (Field.Name)
+ {
+ case "Humidity":
+ if (Field is QuantityField T)
+ {
+ this.humidity = T.Value;
+ }
+ break;
+ case "Pressure":
+ if (Field is QuantityField P)
+ {
+ this.pressure = P.Value;
+ }
+ break;
+ }
+ }
+
+ Console.WriteLine(this.humidity + "," + this.pressure);
+ this.formW.UpdateDataGrid(new WeatherData() { Pressure = (double)this.pressure, Humidity = (double)this.humidity });
+ return Task.CompletedTask;
+ }
+
+ private Task Subscription_OnErrorsReceived(object obj, IEnumerable<ThingError> NewErrors)
+ {
+ MessageBox.Show("Error Subscribing");
+
+ return Task.CompletedTask;
+ }
+
+ public void Shutdown()
+ {
+ this.db?.Stop()?.Wait();
+ this.db?.Flush()?.Wait();
+ }
+
+ }
+}
diff --git a/SensorClientAppW/WeatherData.cs b/SensorClientAppW/WeatherData.cs
new file mode 100644
index 0000000..066c580
--- /dev/null
+++ b/SensorClientAppW/WeatherData.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SensorClientAppW
+{
+ public class WeatherData
+ {
+ public double Humidity { get; set; }
+ public double Pressure { get; set; }
+ }
+}