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This commit is contained in:
Ahmed Zamil
2024-04-07 18:43:22 +03:00
parent 5105179b25
commit 4b1eb054a3
1 changed files with 27 additions and 11 deletions
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30
Esiur/Net/IIP/DistributedConnection.cs
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@@ -892,22 +892,25 @@ public partial class DistributedConnection : NetworkConnection, IStore
} }
else else
{ {
//Console.WriteLine("User not found"); // Send user not found error
SendParams().AddUInt8(0xc0) SendParams().AddUInt8(0xc0)
.AddUInt8((byte)ExceptionCode.UserOrTokenNotFound) .AddUInt8((byte)ExceptionCode.UserOrTokenNotFound)
.AddUInt16(14) .AddUInt16(14)
.AddString("User not found").Done(); .AddString("User not found")
.Done();
} }
}); });
} }
catch (Exception ex) catch (Exception ex)
{ {
// Send the server side error
var errMsg = DC.ToBytes(ex.Message); var errMsg = DC.ToBytes(ex.Message);
SendParams().AddUInt8(0xc0) SendParams().AddUInt8(0xc0)
.AddUInt8((byte)ExceptionCode.GeneralFailure) .AddUInt8((byte)ExceptionCode.GeneralFailure)
.AddUInt16((ushort)errMsg.Length) .AddUInt16((ushort)errMsg.Length)
.AddUInt8Array(errMsg).Done(); .AddUInt8Array(errMsg)
.Done();
} }
} }
else if (authPacket.RemoteMethod == AuthenticationMethod.Token && authPacket.LocalMethod == AuthenticationMethod.None) else if (authPacket.RemoteMethod == AuthenticationMethod.Token && authPacket.LocalMethod == AuthenticationMethod.None)
@@ -941,7 +944,7 @@ public partial class DistributedConnection : NetworkConnection, IStore
} }
else else
{ {
//Console.WriteLine("User not found"); // Send token not found error.
SendParams() SendParams()
.AddUInt8(0xc0) .AddUInt8(0xc0)
.AddUInt8((byte)ExceptionCode.UserOrTokenNotFound) .AddUInt8((byte)ExceptionCode.UserOrTokenNotFound)
@@ -954,6 +957,8 @@ public partial class DistributedConnection : NetworkConnection, IStore
} }
catch (Exception ex) catch (Exception ex)
{ {
// Sender server side error.
var errMsg = DC.ToBytes(ex.Message); var errMsg = DC.ToBytes(ex.Message);
SendParams() SendParams()
@@ -980,6 +985,7 @@ public partial class DistributedConnection : NetworkConnection, IStore
} }
else else
{ {
// Send access denied error because the server does not allow guests.
SendParams() SendParams()
.AddUInt8(0xc0) .AddUInt8(0xc0)
.AddUInt8((byte)ExceptionCode.AccessDenied) .AddUInt8((byte)ExceptionCode.AccessDenied)
@@ -990,6 +996,7 @@ public partial class DistributedConnection : NetworkConnection, IStore
} }
catch (Exception ex) catch (Exception ex)
{ {
// Send the server side error.
var errMsg = DC.ToBytes(ex.Message); var errMsg = DC.ToBytes(ex.Message);
SendParams().AddUInt8(0xc0) SendParams().AddUInt8(0xc0)
@@ -1035,22 +1042,31 @@ public partial class DistributedConnection : NetworkConnection, IStore
.AddUInt8Array(remoteNonce) .AddUInt8Array(remoteNonce)
.AddUInt8Array(localNonce) .AddUInt8Array(localNonce)
.ToArray()); .ToArray());
if (hash.SequenceEqual(remoteHash)) if (hash.SequenceEqual(remoteHash))
{ {
// send our hash // send our hash
//var localHash = hashFunc.ComputeHash(BinaryList.ToBytes(localNonce, remoteNonce, pw)); //var localHash = hashFunc.ComputeHash(BinaryList.ToBytes(localNonce, remoteNonce, pw));
//SendParams((byte)0, localHash); //SendParams((byte)0, localHash);
var localHash = hashFunc.ComputeHash((new BinaryList()).AddUInt8Array(localNonce).AddUInt8Array(remoteNonce).AddUInt8Array(pw).ToArray()); var localHash = hashFunc.ComputeHash((new BinaryList())
.AddUInt8Array(localNonce)
.AddUInt8Array(remoteNonce)
.AddUInt8Array(pw)
.ToArray());
SendParams().AddUInt8(0).AddUInt8Array(localHash).Done(); SendParams()
.AddUInt8(0)
.AddUInt8Array(localHash)
.Done();
readyToEstablish = true; readyToEstablish = true;
} }
else else
{ {
//Global.Log("auth", LogType.Warning, "U:" + RemoteUsername + " IP:" + Socket.RemoteEndPoint.Address.ToString() + " S:DENIED"); //Global.Log("auth", LogType.Warning, "U:" + RemoteUsername + " IP:" + Socket.RemoteEndPoint.Address.ToString() + " S:DENIED");
SendParams().AddUInt8(0xc0) SendParams()
.AddUInt8(0xc0)
.AddUInt8((byte)ExceptionCode.AccessDenied) .AddUInt8((byte)ExceptionCode.AccessDenied)
.AddUInt16(13) .AddUInt16(13)
.AddString("Access Denied") .AddString("Access Denied")