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Develop #10

Merged
SemvdH merged 229 commits from develop into master 2020-10-29 22:50:49 +00:00
Conversation 0 Commits 229 Files Changed 107 +154 -13
10 changed files with 154 additions and 13 deletions
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20
Client/Client.cs
View File

@@ -29,16 +29,24 @@ namespace Client
this.client = new TcpClient();
this.connected = false;
client.BeginConnect(adress, port, new AsyncCallback(OnConnect), null);
initEngine();
}
private void initEngine()
{
engineConnection = EngineConnection.INSTANCE;
engineConnection.OnNoTunnelId = retryEngineConnection;
if (!engineConnection.Connected) engineConnection.Connect();
}
private void retryEngineConnection()
{
Console.WriteLine("-- Could not connect to the VR engine. Please make sure you are running the simulation!");
Console.WriteLine("-- Press any key to retry connecting to the VR engine.");
Console.ReadKey();
engineConnection.CreateConnection();
}
private void OnConnect(IAsyncResult ar)
{
this.client.EndConnect(ar);
@@ -86,6 +94,7 @@ namespace Client
if (responseStatus == "OK")
{
this.connected = true;
initEngine();
}
else
{
@@ -185,9 +194,12 @@ namespace Client
Console.WriteLine("enter password");
string password = Console.ReadLine();
byte[] message = DataParser.getJsonMessage(DataParser.GetLoginJson(username, password));
string hashUser = Hashing.Hasher.HashString(username);
string hashPassword = Hashing.Hasher.HashString(password);
initEngine();
byte[] message = DataParser.getJsonMessage(DataParser.GetLoginJson(hashUser, hashPassword));
this.stream.BeginWrite(message, 0, message.Length, new AsyncCallback(OnWrite), null);
}

2
Client/Client.csproj
View File

@@ -15,4 +15,6 @@
<ProjectReference Include="..\RH-Engine\RH-Engine.csproj" />
</ItemGroup>
<Import Project="..\Hashing\Hashing.projitems" Label="Shared" />
</Project>

19
Client/EngineConnection.cs
View File

@@ -7,20 +7,22 @@ using System.Net.Sockets;
namespace Client
{
public delegate void HandleSerial(string message);
public delegate void HandleNoTunnelId();
public sealed class EngineConnection
{
private static EngineConnection instance = null;
private static readonly object padlock = new object();
public HandleNoTunnelId OnNoTunnelId;
private static PC[] PCs = {
//new PC("DESKTOP-M2CIH87", "Fabian"),
//new PC("T470S", "Shinichi"),
//new PC("DESKTOP-DHS478C", "semme"),
new PC("HP-ZBOOK-SEM", "Sem"),
new PC("HP-ZBOOK-SEM", "Sem")
//new PC("DESKTOP-TV73FKO", "Wouter"),
new PC("DESKTOP-SINMKT1", "Ralf van Aert"),
//new PC("DESKTOP-SINMKT1", "Ralf van Aert"),
//new PC("NA", "Bart")
};
@@ -62,6 +64,7 @@ namespace Client
{
TcpClient client = new TcpClient("145.48.6.10", 6666);
stream = client.GetStream();
initReader();
CreateConnection();
}
@@ -69,9 +72,8 @@ namespace Client
/// connects to the server and creates the tunnel
/// </summary>
/// <param name="stream">the network stream to use</param>
private void CreateConnection()
public void CreateConnection()
{
initReader();
WriteTextMessage( "{\r\n\"id\" : \"session/list\",\r\n\"serial\" : \"list\"\r\n}");
@@ -84,7 +86,10 @@ namespace Client
// wait until we have a tunnel id
while (tunnelId == string.Empty) { }
Write("got tunnel id! " + tunnelId);
if (tunnelId != null)
{
Write("got tunnel id! " + tunnelId);
}
mainCommand = new Command(tunnelId);
}
@@ -119,6 +124,8 @@ namespace Client
if (tunnelId == null)
{
Write("could not find a valid tunnel id!");
OnNoTunnelId?.Invoke();
Connected = false;
return;
}
}
@@ -160,7 +167,7 @@ namespace Client
stream.Write(res);
Write("sent message " + message);
//Write("sent message " + message);
}
public void Write(string msg)
{

4
Client/Program.cs
View File

@@ -1,6 +1,9 @@
using System;
using Hardware;
using Hardware.Simulators;
using RH_Engine;
using System.Security.Cryptography;
using System.Text;
namespace Client
{
@@ -11,7 +14,6 @@ namespace Client
Console.WriteLine("Hello World!");
//connect fiets?
Client client = new Client();

27
Hashing/Hasher.cs Normal file
View File

@@ -0,0 +1,27 @@
using System;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
namespace Hashing
{
class Hasher
{
public static byte[] GetHash(string input)
{
using (HashAlgorithm algorithm = SHA256.Create())
{
return algorithm.ComputeHash(Encoding.UTF8.GetBytes(input));
}
}
public static string HashString(string input)
{
StringBuilder sb = new StringBuilder();
foreach (byte b in GetHash(input)) {
sb.Append(b.ToString("X2"));
}
return sb.ToString();
}
}
}

14
Hashing/Hashing.projitems Normal file
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@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
<HasSharedItems>true</HasSharedItems>
<SharedGUID>70277749-d423-4871-b692-2efc5a6ed932</SharedGUID>
</PropertyGroup>
<PropertyGroup Label="Configuration">
<Import_RootNamespace>Hashing</Import_RootNamespace>
</PropertyGroup>
<ItemGroup>
<Compile Include="$(MSBuildThisFileDirectory)Hasher.cs" />
</ItemGroup>
</Project>

13
Hashing/Hashing.shproj Normal file
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@@ -0,0 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Label="Globals">
<ProjectGuid>70277749-d423-4871-b692-2efc5a6ed932</ProjectGuid>
<MinimumVisualStudioVersion>14.0</MinimumVisualStudioVersion>
</PropertyGroup>
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
<PropertyGroup />
<Import Project="Hashing.projitems" Label="Shared" />
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
</Project>

9
ProftaakRH/ProftaakRH.sln
View File

@@ -13,9 +13,16 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Client", "..\Client\Client.
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Message", "..\Message\Message.csproj", "{9ED6832D-B0FB-4460-9BCD-FAA58863B0CE}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DokterApp", "..\DokterApp\DokterApp.csproj", "{B150F08B-13DA-4D17-BD96-7E89F52727C6}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DokterApp", "..\DokterApp\DokterApp.csproj", "{B150F08B-13DA-4D17-BD96-7E89F52727C6}"
EndProject
Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "Hashing", "..\Hashing\Hashing.shproj", "{70277749-D423-4871-B692-2EFC5A6ED932}"
EndProject
Global
GlobalSection(SharedMSBuildProjectFiles) = preSolution
..\Hashing\Hashing.projitems*{5759dd20-7a4f-4d8d-b986-a70a7818c112}*SharedItemsImports = 5
..\Hashing\Hashing.projitems*{70277749-d423-4871-b692-2efc5a6ed932}*SharedItemsImports = 13
..\Hashing\Hashing.projitems*{b1ab6f51-a20d-4162-9a7f-b3350b7510fd}*SharedItemsImports = 5
EndGlobalSection
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU

57
Server/Client.cs
View File

@@ -5,6 +5,7 @@ using System.Net.Sockets;
using System.Text;
using Client;
using Newtonsoft.Json;
using System.Security.Cryptography;
namespace Server
{
@@ -19,6 +20,7 @@ namespace Server
private SaveData saveData;
private string username = null;
private DateTime sessionStart;
private const string fileName = "userInfo.dat";
@@ -132,6 +134,10 @@ namespace Server
break;
}
saveData?.WriteDataJSON(Encoding.ASCII.GetString(payloadbytes));
Array.Copy(message, 5, payloadbytes, 0, message.Length - 5);
dynamic json = JsonConvert.DeserializeObject(Encoding.ASCII.GetString(payloadbytes));
}
else if (DataParser.isRawData(message))
{
@@ -160,9 +166,58 @@ namespace Server
private bool verifyLogin(string username, string password)
{
return username == password;
Console.WriteLine("got hashes " + username + "\n" + password);
if (!File.Exists(fileName))
{
File.Create(fileName);
Console.WriteLine("file doesnt exist");
newUsers(username, password);
Console.WriteLine("true");
return true;
} else
{
Console.WriteLine("file exists, located at " + Path.GetFullPath(fileName));
string[] usernamesPasswords = File.ReadAllLines(fileName);
if (usernamesPasswords.Length == 0)
{
newUsers(username, password);
return true;
}
foreach (string s in usernamesPasswords)
{
string[] combo = s.Split(" ");
if (combo[0] == username)
{
Console.WriteLine("correct info");
return combo[1] == password;
}
}
Console.WriteLine("combo was not found in file");
}
Console.WriteLine("false");
return false;
}
private void newUsers(string username, string password)
{
Console.WriteLine("creating new entry in file");
using (StreamWriter sw = File.AppendText(fileName))
{
sw.WriteLine(username + " " + password);
}
}
public static string ByteArrayToString(byte[] ba)
{
StringBuilder hex = new StringBuilder(ba.Length * 2);

2
Server/Server.csproj
View File

@@ -13,4 +13,6 @@
<ProjectReference Include="..\Client\Client.csproj" />
</ItemGroup>
<Import Project="..\Hashing\Hashing.projitems" Label="Shared" />
</Project>