Merge branch 'BLEReceiver' into develop

ProftaakRH/BLEReciever.cs

@@ -1,11 +1,112 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using Avans.TI.BLE;
+using System.Threading;
+
 
 namespace Hardware
 {
     class BLEReciever
     {
         IDataConverter dataConverter;
+        private BLE bleBike;
+        private BLE bleHeart;
+        public bool running { get; }
+
+        public BLEReciever(IDataConverter dataConverter)
+        {
+            this.dataConverter = dataConverter;
+            bool running = false;
+        }
+
+        public void Connect()
+        {
+            BLE bleBike = new BLE();
+            Thread.Sleep(1000); // We need some time to list available devices
+
+            // List available devices
+            List<String> bleBikeList = bleBike.ListDevices();
+            Console.WriteLine("Devices found: ");
+            foreach (var name in bleBikeList)
+            {
+                Console.WriteLine(name);
+                if (name.Contains("Avans Bike"))
+                {
+                    Console.WriteLine("connecting to {0}", name);
+                    Connect(name);
+                    break;
+
+                }
+            }
+        }
+        public async void Connect(string deviceName)
+        {
+            int errorCode = 0;
+            bleBike = new BLE();
+            bleHeart = new BLE();
+
+            errorCode = errorCode = await bleBike.OpenDevice(deviceName);
+            if (errorCode > 0)
+            {
+                disposeBLE();
+                return;
+            }
+
+            // Set service
+            errorCode = await bleBike.SetService("6e40fec1-b5a3-f393-e0a9-e50e24dcca9e");
+            if (errorCode > 0)
+            {
+                disposeBLE();
+                return;
+            }
+
+            // Subscribe
+            bleBike.SubscriptionValueChanged += BleBike_SubscriptionValueChanged;
+            errorCode = await bleBike.SubscribeToCharacteristic("6e40fec2-b5a3-f393-e0a9-e50e24dcca9e");
+            if (errorCode > 0)
+            {
+                disposeBLE();
+                return;
+            }
+
+            // Heart rate
+            errorCode = await bleHeart.OpenDevice(deviceName);
+            if (errorCode > 0)
+            {
+                disposeBLE();
+                return;
+            }
+
+            errorCode = await bleHeart.SetService("HeartRate");
+            if (errorCode > 0)
+            {
+                disposeBLE();
+                return;
+            }
+
+            bleHeart.SubscriptionValueChanged += BleBike_SubscriptionValueChanged;
+            errorCode = await bleHeart.SubscribeToCharacteristic("HeartRateMeasurement");
+            if (errorCode > 0)
+            {
+                disposeBLE();
+                return;
+            }
+            this.running = true;
+        }
+
+        private void BleBike_SubscriptionValueChanged(object sender, BLESubscriptionValueChangedEventArgs e)
+        {
+            Console.WriteLine("Received from {0}: {1}", e.ServiceName,
+                BitConverter.ToString(e.Data).Replace("-", " "));
+            //send to dataconverter
+        }
+
+        private void disposeBLE()
+        {
+            this.bleBike?.Dispose();
+            this.bleHeart?.Dispose();
+            this.running = false;
+        }
     }
 }

ProftaakRH/FietsDemo.cs

@@ -11,15 +11,14 @@ namespace FietsDemo
 {
     internal class Program
     {
-        static void Main(string[] args)
-        {
-            foo foo = new foo();
-            //BLEReceiver bLEReceiver = new BLEReceiver(foo);
+        //static void Main(string[] args)
+        //{
+        //    foo foo = new foo();
+        //    BLEReceiver bLEReceiver = new BLEReceiver(foo);
 
-
-            //bLEReceiver.ConnectToBLE();
-            Console.Read();
-        }
+        //    bLEReceiver.ConnectToBLE();
+        //    Console.Read();
+        //}
 
         interface IFoo
         {
@@ -144,7 +143,7 @@ namespace FietsDemo
             {
 
                 Console.WriteLine("Foo class received {0}", Convert.ToString(bytes));
-                
+
             }
         }
 

ProftaakRH/Main.cs

@@ -1,10 +1,21 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using Hardware;
 
 namespace ProftaakRH
 {
-    class Main
+    class Program
     {
+
+        static void Main(string[] args)
+        {
+            IDataConverter dataConverter = new DataConverter();
+            BLEReciever bLEReceiver = new BLEReciever(dataConverter);
+
+            bLEReceiver.Connect();
+
+            Console.ReadLine();
+        }
     }
 }