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load chatlogs on newly created chat

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This commit is contained in:
SCM6WE
2021-09-23 14:32:22 +02:00
committed by Felix Hartmann (PEA3-Fe-FI)
parent c3daaf8b00
commit 5ce1316245
2 changed files with 13 additions and 28 deletions
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4
PolyChat/Controller.cs
View File

@@ -93,10 +93,10 @@ namespace PolyChat
} }
else else
{ {
Debug.WriteLine("---- Added new Connection ----");//Todo show error! Debug.WriteLine("---- Added new Connection ----");
Connections.Add(ForeignIp, new Connection(socket, Data => OnMessage(ForeignIp, Data), CloseChat)); Connections.Add(ForeignIp, new Connection(socket, Data => OnMessage(ForeignIp, Data), CloseChat));
UIController.OnIncomingConnection(ForeignIp); UIController.OnIncomingConnection(ForeignIp);
fileManager.loadChats(ForeignIp); fileManager.loadChat(ForeignIp);
} }
}); });
}); });

37
PolyChat/Models/FileManager.cs
View File

@@ -36,7 +36,7 @@ namespace PolyChat.Models
{ {
foreach (String path in filepaths) foreach (String path in filepaths)
{ {
if(Path.GetFileName(path).Equals(ip)) if (Path.GetFileName(path).Equals(ip))
{ {
File.Delete(path); File.Delete(path);
return; return;
@@ -50,32 +50,15 @@ namespace PolyChat.Models
/// loads one chatlog probably when someone tries to connect /// loads one chatlog probably when someone tries to connect
/// </summary> /// </summary>
/// <param name="ip"></param> /// <param name="ip"></param>
public void loadChats() public void loadChat(String ip)
{ {
//load dir and create if non existant //load dir and create if non existant
if (Directory.Exists("U:\\PolyChat\\Saves")) if (Directory.Exists("U:\\PolyChat\\Saves"))
{ {
Debug.WriteLine("--Path exists.--"); Debug.WriteLine("--Path exists.--");
} if (File.Exists($"U:\\PolyChat\\Saves\\{ip}.txt"))
else
{
Directory.CreateDirectory("U:\\PolyChat\\Saves");
Debug.WriteLine("--Path Created--.");
}
//go through all files and send ip and json array to ui
String[] filepaths = Directory.GetFiles("U:\\PolyChat\\Saves");
if (filepaths.Length > 0)
{
Debug.WriteLine("---Loading Saves");
foreach (String path in filepaths)
{ {
Debug.WriteLine($"--{path}"); String jsonArr = decrypt(File.ReadAllText($"U:\\PolyChat\\Saves\\{ip}.txt"));
String jsonArr = decrypt(File.ReadAllText(path));
String ip = Path.GetFileName(path);
ip = ip.Substring(0, ip.Length - 4);
Debug.WriteLine($"-{ip}");
Debug.WriteLine(jsonArr);
UIController.OnIncomingConnection(ip); UIController.OnIncomingConnection(ip);
UIController.OnIncomingMessages(ip, jsonArr); UIController.OnIncomingMessages(ip, jsonArr);
} }
@@ -180,9 +163,9 @@ namespace PolyChat.Models
//--------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------
//security //security
//--------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------
private void genKeys() private void genKeys()
{ {
} }
@@ -193,7 +176,8 @@ namespace PolyChat.Models
/// <returns></returns> /// <returns></returns>
public static String encrypt(String toEncrypt) public static String encrypt(String toEncrypt)
{ {
try { try
{
string textToEncrypt = toEncrypt; string textToEncrypt = toEncrypt;
string ToReturn = ""; string ToReturn = "";
string publickey = "santhosh"; string publickey = "santhosh";
@@ -214,7 +198,8 @@ namespace PolyChat.Models
ToReturn = Convert.ToBase64String(ms.ToArray()); ToReturn = Convert.ToBase64String(ms.ToArray());
} }
return ToReturn; return ToReturn;
} catch (Exception ex) }
catch (Exception ex)
{ {
throw new Exception(ex.Message, ex.InnerException); throw new Exception(ex.Message, ex.InnerException);
} }