sem/Proftaak-RH-B4
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server can set resistance

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This commit is contained in:
shinichi
2020-09-30 16:22:26 +02:00
parent 599b79ceee
commit adea08cfb7
6 changed files with 45 additions and 15 deletions
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16
Client/Client.cs
View File

@@ -16,6 +16,7 @@ namespace Client
private int totalBufferReceived = 0;
private EngineConnection engineConnection;
private bool sessionRunning = false;
private IHandler handler = null;
public Client() : this("localhost", 5555)
@@ -102,6 +103,16 @@ namespace Client
byte[] stopSession = DataParser.getStopSessionJson();
stream.BeginWrite(stopSession, 0, stopSession.Length, new AsyncCallback(OnWrite), null);
break;
case DataParser.SET_RESISTANCE:
if (this.handler == null)
{
Console.WriteLine("handler is null");
}
else
{
this.handler.setResistance(DataParser.getResistanceFromJson(payloadbytes));
}
break;
default:
Console.WriteLine($"Received json with identifier {identifier}:\n{Encoding.ASCII.GetString(payloadbytes)}");
break;
@@ -174,5 +185,10 @@ namespace Client
initEngine();
this.stream.BeginWrite(message, 0, message.Length, new AsyncCallback(OnWrite), null);
}
public void setHandler(IHandler handler)
{
this.handler = handler;
}
}
}

14
Client/Program.cs
View File

@@ -1,7 +1,6 @@
using System;
using Hardware;
using Hardware.Simulators;
using RH_Engine;
namespace Client
{
@@ -20,13 +19,18 @@ namespace Client
{
}
//BLEHandler bLEHandler = new BLEHandler(client);
BLEHandler bLEHandler = new BLEHandler(client);
//bLEHandler.Connect();
bLEHandler.Connect();
BikeSimulator bikeSimulator = new BikeSimulator(client);
client.setHandler(bLEHandler);
bikeSimulator.StartSimulation();
//BikeSimulator bikeSimulator = new BikeSimulator(client);
//bikeSimulator.StartSimulation();
//client.setHandler(bikeSimulator);
while (true)
{

8
ProftaakRH/BLEHandler.cs
View File

@@ -25,11 +25,13 @@ namespace Hardware
public BLEHandler(IDataReceiver dataReceiver)
{
this.dataReceivers = new List<IDataReceiver> { dataReceiver };
}
public BLEHandler(List<IDataReceiver> dataReceivers)
{
this.dataReceivers = dataReceivers;
}
public void addDataReceiver(IDataReceiver dataReceiver)
@@ -43,6 +45,7 @@ namespace Hardware
public void Connect()
{
BLE bleBike = new BLE();
Thread.Sleep(1000); // We need some time to list available devices
// List available devices
@@ -170,6 +173,11 @@ namespace Hardware
/// <param name="percentage">The precentage of resistance to set</param>
public void setResistance(float percentage)
{
if (!this.Running)
{
Console.WriteLine("BLE is not running");
return;
}
byte[] antMessage = new byte[13];
antMessage[0] = 0x4A;
antMessage[1] = 0x09;

2
ProftaakRH/IHandler.cs
View File

@@ -4,7 +4,7 @@ using System.Text;
namespace ProftaakRH
{
interface IHandler
public interface IHandler
{
void setResistance(float percentage);
}

2
ProftaakRH/Main.cs
View File

@@ -14,7 +14,7 @@ namespace ProftaakRH
IDataReceiver dataReceiver = new DataConverter();
BLEHandler bLEHandler = new BLEHandler(dataReceiver);
BikeSimulator bikeSimulator = new BikeSimulator(dataReceiver);
bikeSimulator.setResistance(bikeSimulator.GenerateResistance(1f));
bikeSimulator.setResistance(1);
bikeSimulator.StartSimulation();

18
Server/Client.cs
View File

@@ -103,21 +103,17 @@ namespace Server
{
Console.WriteLine("Log in");
this.username = username;
byte[] response = DataParser.getLoginResponse("OK");
stream.BeginWrite(response, 0, response.Length, new AsyncCallback(OnWrite), null);
byte[] startSession = DataParser.getStartSessionJson();
stream.BeginWrite(startSession, 0, startSession.Length, new AsyncCallback(OnWrite), null);
sendMessage(DataParser.getLoginResponse("OK"));
sendMessage(DataParser.getStartSessionJson());
}
else
{
byte[] response = DataParser.getLoginResponse("wrong username or password");
stream.BeginWrite(response, 0, response.Length, new AsyncCallback(OnWrite), null);
sendMessage(DataParser.getLoginResponse("wrong username or password"));
}
}
else
{
byte[] response = DataParser.getLoginResponse("invalid json");
stream.BeginWrite(response, 0, response.Length, new AsyncCallback(OnWrite), null);
sendMessage(DataParser.getLoginResponse("invalid json"));
}
break;
case DataParser.START_SESSION:
@@ -142,6 +138,7 @@ namespace Server
else if (payloadbytes.Length == 2)
{
saveData?.WriteDataRAWBPM(payloadbytes);
sendMessage(DataParser.getSetResistanceJson(50));
}
else
{
@@ -152,6 +149,11 @@ namespace Server
}
private void sendMessage(byte[] message)
{
stream.BeginWrite(message, 0, message.Length, new AsyncCallback(OnWrite), null);
}
private bool verifyLogin(string username, string password)
{
return username == password;