Change folder structure

Source/LogDashboard.UI/Helpers/UnsafeNative.cs

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+//******************************************************************************//
+// UnsafeNative.cs
+// 12/4/2023
+//
+// RAYTHEON PROPRIETARY: THIS DOCUMENT CONTAINS DATA OR INFORMATION
+// PROPRIETARY TO RAYTHEON COMPANY AND IS RESTRICTED TO USE ONLY BY PERSONS
+// AUTHORIZED BY RAYTHEON COMPANY IN WRITING TO USE IT. DISCLOSURE TO
+// UNAUTHORIZED PERSONS WOULD LIKELY CAUSE SUBSTANTIAL COMPETITIVE HARM TO
+// RAYTHEON COMPANY'S BUSINESS POSITION. NEITHER SAID DOCUMENT NOR ITS
+// CONTENTS SHALL BE FURNISHED OR DISCLOSED TO OR COPIED OR USED BY PERSONS
+// OUTSIDE RAYTHEON COMPANY WITHOUT THE EXPRESS WRITTEN APPROVAL OF RAYTHEON
+// COMPANY.
+//
+// THIS PROPRIETARY NOTICE IS NOT APPLICABLE IF DELIVERED TO THE U.S. GOVERNMENT
+//
+// UNPUBLISHED WORK - COPYRIGHT RAYTHEON COMPANY.
+//
+// WARNING: THIS DOCUMENT CONTAINS TECHNICAL DATA AND / OR TECHNOLOGY WHOSE
+// EXPORT OR DISCLOSURE TO NON-U.S. PERSONS, WHEREVER LOCATED, IS RESTRICTED
+// BY THE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS (ITAR) (22 C.F.R. SECTION
+// 120-130) OR THE EXPORT ADMINISTRATION REGULATIONS (EAR) (15 C.F.R. SECTION
+// 730-774). THIS DOCUMENT CANNOT BE EXPORTED (E.G., PROVIDED TO A SUPPLIER
+// OUTSIDE OF THE UNITED STATES) OR DISCLOSED TO A NON-U.S. PERSON, WHEREVER
+// LOCATED, UNTIL A FINAL JURISDICTION AND CLASSIFICATION DETERMINATION HAS
+// BEEN COMPLETED AND APPROVED BY RAYTHEON, AND ANY REQUIRED U.S. GOVERNMENT
+// APPROVALS HAVE BEEN OBTAINED. VIOLATIONS ARE SUBJECT TO SEVERE CRIMINAL
+// PENALTIES.
+//
+// DOD 5220.22-M, INDUSTRIAL SECURITY MANUAL, CHAPTER 5, SECTION 1 THROUGH 9 :
+// FOR CLASSIFIED DOCUMENTS FOLLOW THE PROCEDURES IN OR DOD 5200.1-R,
+// INFORMATION SECURITY PROGRAM, CHAPTER 6. FOR UNCLASSIFIED, LIMITED DOCUMENTS
+// DESTROY BY ANY  METHOD THAT WILL PREVENT DISCLOSURE OF CONTENTS OR
+// RECONSTRUCTION OF THE DOCUMENT.
+// POC: Alex Kravchenko (1118268)
+//******************************************************************************//
+
+// Ignore Spelling: COPYDATA
+
+using System;
+using System.ComponentModel;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace Raytheon.LogDashboard.Helpers
+{
+	internal static class UnsafeNative
+	{
+		public const int WM_COPYDATA = 0x004A;
+
+		public static string GetMessage(int message, IntPtr lParam)
+		{
+			if (message == WM_COPYDATA)
+			{
+				try
+				{
+					var data = Marshal.PtrToStructure<CopyDataStruct>(lParam);
+                    string result = string.Copy(data.lpData);
+					return result;
+				}
+				catch
+				{
+					return null;
+				}
+			}
+
+			return null;
+		}
+
+		public static void SendMessage(IntPtr hwnd, string message)
+		{
+            byte[] messageBytes = Encoding.Unicode.GetBytes(message); /* ANSII encoding */
+            CopyDataStruct data = new CopyDataStruct
+			{
+				dwData = IntPtr.Zero,
+				lpData = message,
+				cbData = messageBytes.Length + 1 /* +1 because of \0 string termination */
+			};
+
+			if (SendMessage(hwnd, WM_COPYDATA, IntPtr.Zero, ref data) != 0)
+            {
+                throw new Win32Exception(Marshal.GetLastWin32Error());
+            }
+        }
+
+		[DllImport("user32.dll")]
+		public static extern bool SetForegroundWindow(IntPtr hWnd);
+
+		[DllImport("User32.dll", EntryPoint = "SendMessage")]
+		private static extern int SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, ref CopyDataStruct lParam);
+
+		[StructLayout(LayoutKind.Sequential)]
+		private struct CopyDataStruct
+		{
+			public IntPtr dwData;
+			public int cbData;
+
+			[MarshalAs(UnmanagedType.LPWStr)]
+			public string lpData;
+		}
+	}
+}