Class DebugMonitor

PerformanceMonitor/DebugMonitor.cs:35–359

This class captures all strings passed to OutputDebugString when the application is not debugged. This class is a port of Microsofts Visual Studio's C++ example "dbmon", which can be found at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcsample98/html/vcsmpdbmon.asp . public static void Main(string[] args)

	///		</code>
	/// </remarks>
	public sealed class DebugMonitor {

		/// <summary>
		/// Private constructor so no one can create a instance
		/// of this static class
		/// </summary>
		private DebugMonitor() {
			;
		}

		#region Win32 API Imports

		[StructLayout(LayoutKind.Sequential)]
		private struct SECURITY_DESCRIPTOR {
			public byte revision;
			public byte size;
			public short control;
			public IntPtr owner;
			public IntPtr group;
			public IntPtr sacl;
			public IntPtr dacl;
		}

		[StructLayout(LayoutKind.Sequential)]
		private struct SECURITY_ATTRIBUTES {
			public int nLength;
			public IntPtr lpSecurityDescriptor;
			public int bInheritHandle;
		}

		[Flags]
		private enum PageProtection : uint {
			NoAccess =     0x01,
			Readonly =     0x02,
			ReadWrite =    0x04,
			WriteCopy =    0x08,
			Execute =      0x10,
			ExecuteRead =      0x20,
			ExecuteReadWrite = 0x40,
			ExecuteWriteCopy = 0x80,
			Guard =        0x100,
			NoCache =      0x200,
			WriteCombine =     0x400,
		}


		private const int WAIT_OBJECT_0 = 0;
		private const uint INFINITE = 0xFFFFFFFF;
		private const int    ERROR_ALREADY_EXISTS    = 183;

		private const uint SECURITY_DESCRIPTOR_REVISION = 1;

		private const uint SECTION_MAP_READ = 0x0004;

		[DllImport("kernel32.dll", SetLastError = true)]
		private static extern IntPtr MapViewOfFile(IntPtr hFileMappingObject, uint
			dwDesiredAccess, uint dwFileOffsetHigh, uint dwFileOffsetLow,
			uint dwNumberOfBytesToMap);