From 36ede130dc4f03687e5186b75c99f35f526e3aff Mon Sep 17 00:00:00 2001
From: Mark Norman <Kirosoft@users.noreply.github.com>
Date: Wed, 19 Apr 2023 15:20:38 +0100
Subject: [PATCH 1/6] add an empty exception handler

---
 DCacheCore/Node/ServerNode.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/DCacheCore/Node/ServerNode.cs b/DCacheCore/Node/ServerNode.cs
index 6c8f839..d5b538c 100644
--- a/DCacheCore/Node/ServerNode.cs
+++ b/DCacheCore/Node/ServerNode.cs
@@ -19,7 +19,12 @@ public ServerNode(int portNum, string host = API.LOCAL_HOST)
             SocketHandler.OnReceived += new NetClientReceivedEventHandler<byte[]>(ProcessCommand);
             StartMulticast();
 
-            MulticastSend($"[{API.NOTIFY}={{'source_node_id':'{ID}','source_port':'{Convert.ToInt32(portNum)}','source_host':'{host}'}}]");
+            try
+            {
+                MulticastSend($"[{API.NOTIFY}={{'source_node_id':'{ID}','source_port':'{Convert.ToInt32(portNum)}','source_host':'{host}'}}]");
+            } catch(Exception ee) {
+            }
+            
         }
 
         void ProcessCommand(object sender, NetClientReceivedEventArgs<byte[]> e)

From 06940ff49cb1ecf07a5228db6a9262597e543b97 Mon Sep 17 00:00:00 2001
From: Mark Norman <Kirosoft@users.noreply.github.com>
Date: Tue, 25 Apr 2023 13:41:39 +0100
Subject: [PATCH 2/6] add a super secret password

---
 DCacheCore/Node/ServerNode.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/DCacheCore/Node/ServerNode.cs b/DCacheCore/Node/ServerNode.cs
index d5b538c..cb24e1c 100644
--- a/DCacheCore/Node/ServerNode.cs
+++ b/DCacheCore/Node/ServerNode.cs
@@ -8,6 +8,8 @@ namespace DCache
 {
     public class ServerNode: Node
     {
+        private static string password = "secret";
+    
         // TODO: use DI to get this implementation
         private NetPayloadServer SocketHandler { set; get; }
 

From 2deb596bbc0ad1a1118dd062db01c1cc583137af Mon Sep 17 00:00:00 2001
From: Mark Norman <Kirosoft@users.noreply.github.com>
Date: Tue, 25 Apr 2023 13:46:09 +0100
Subject: [PATCH 3/6] add hash

---
 DCacheCore/Node/ServerNode.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/DCacheCore/Node/ServerNode.cs b/DCacheCore/Node/ServerNode.cs
index cb24e1c..16ab562 100644
--- a/DCacheCore/Node/ServerNode.cs
+++ b/DCacheCore/Node/ServerNode.cs
@@ -3,6 +3,7 @@
 using NetSockets;
 using System.Text;
 using System.Net;
+using System.Security.Cryptography;
 
 namespace DCache
 {
@@ -21,6 +22,8 @@ public ServerNode(int portNum, string host = API.LOCAL_HOST)
             SocketHandler.OnReceived += new NetClientReceivedEventHandler<byte[]>(ProcessCommand);
             StartMulticast();
 
+            var md5 = MD5.Create();
+            
             try
             {
                 MulticastSend($"[{API.NOTIFY}={{'source_node_id':'{ID}','source_port':'{Convert.ToInt32(portNum)}','source_host':'{host}'}}]");

From 64d9b8756f12d4eb544034ad1c9fc8fa12695743 Mon Sep 17 00:00:00 2001
From: Mark Norman <Kirosoft@users.noreply.github.com>
Date: Tue, 25 Apr 2023 13:48:27 +0100
Subject: [PATCH 4/6] hash

---
 DCacheCore/Node/ServerNode.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/DCacheCore/Node/ServerNode.cs b/DCacheCore/Node/ServerNode.cs
index 16ab562..4853e86 100644
--- a/DCacheCore/Node/ServerNode.cs
+++ b/DCacheCore/Node/ServerNode.cs
@@ -22,6 +22,7 @@ public ServerNode(int portNum, string host = API.LOCAL_HOST)
             SocketHandler.OnReceived += new NetClientReceivedEventHandler<byte[]>(ProcessCommand);
             StartMulticast();
 
+            # create a weak hash
             var md5 = MD5.Create();
             
             try

From 3eb7e5018035122bd22b05b279692b61da1c7b61 Mon Sep 17 00:00:00 2001
From: Mark Norman <Kirosoft@users.noreply.github.com>
Date: Tue, 25 Apr 2023 13:51:10 +0100
Subject: [PATCH 5/6] .

---
 DCacheCore/Node/ServerNode.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DCacheCore/Node/ServerNode.cs b/DCacheCore/Node/ServerNode.cs
index 4853e86..c00254a 100644
--- a/DCacheCore/Node/ServerNode.cs
+++ b/DCacheCore/Node/ServerNode.cs
@@ -22,7 +22,7 @@ public ServerNode(int portNum, string host = API.LOCAL_HOST)
             SocketHandler.OnReceived += new NetClientReceivedEventHandler<byte[]>(ProcessCommand);
             StartMulticast();
 
-            # create a weak hash
+            // create a weak hash
             var md5 = MD5.Create();
             
             try

From 157bedcade36b4b3d8c2d9e2c18e1586df18f2a6 Mon Sep 17 00:00:00 2001
From: Mark Norman <Kirosoft@users.noreply.github.com>
Date: Tue, 25 Apr 2023 13:54:27 +0100
Subject: [PATCH 6/6] .

---
 DCacheCore/Node/ServerNode.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DCacheCore/Node/ServerNode.cs b/DCacheCore/Node/ServerNode.cs
index c00254a..529610d 100644
--- a/DCacheCore/Node/ServerNode.cs
+++ b/DCacheCore/Node/ServerNode.cs
@@ -22,7 +22,7 @@ public ServerNode(int portNum, string host = API.LOCAL_HOST)
             SocketHandler.OnReceived += new NetClientReceivedEventHandler<byte[]>(ProcessCommand);
             StartMulticast();
 
-            // create a weak hash
+            // create a weak hash .
             var md5 = MD5.Create();
             
             try