// ----------------------------------------------------------------------------
//
//  Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ----------------------------------------------------------------------------

using System;
using System.Runtime.InteropServices;

namespace Smb.Shared
{
	enum AccessMask : uint
	{
		GenericRead = 0x80000000u,
		GenericWrite = 0x40000000u,
		GenericExecute = 0x20000000u,
		MaximumAllowed = 0x02000000u,
				
		Delete = 0x00010000,
		ReadControl = 0x00020000,
		WriteDac = 0x00040000,
		WriteOwner = 0x00080000,
		Synchronize = 0x00100000,

		StandardRightsRequired = 0x000F0000u,
		StandardRightsRead = ReadControl,
		StandardRightsWrite = ReadControl,
		StandardRightsExecute = ReadControl,
		StandardRightsAll = 0x001F0000u,
		SpecificRightsAll = 0x0000FFFFu,


		#region File Access Rights		
		
		FileReadData =  0x0001 ,// file & pipe
		FileListDirectory =  0x0001 ,// directory
		FileWriteData =  0x0002 ,// file & pipe
		FileAddFile =  0x0002 ,// directory
		FileAppendData =  0x0004 ,// file
		FileAddSubdirectory =  0x0004 ,// directory
		FileCreatePipeInstance =  0x0004 ,// named pipe
		FileReadEa =  0x0008 ,// file & directory
		FileWriteEa =  0x0010 ,// file & directory
		FileExecute =  0x0020 ,// file
		FileTraverse =  0x0020 ,// directory
		FileDeleteChild =  0x0040 ,// directory
		FileReadAttributes =  0x0080 ,// all
		FileWriteAttributes =  0x0100 ,// all
		FileAllAccess = StandardRightsRequired | Synchronize | 0x1FF,
		FileGenericRead = StandardRightsRead     |
			FileReadData           |
			FileReadAttributes     |
			FileReadEa             |
			Synchronize,

		FileGenericWrite = StandardRightsWrite    |
			FileWriteData          |
			FileWriteAttributes    |
			FileWriteEa            |
			FileAppendData         |
			Synchronize,

		FileGenericExecute = StandardRightsExecute  |
			FileReadAttributes     |
			FileExecute             |
			Synchronize,
			
		#endregion
	}
}