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Document the NotifyInfo fields for the .NET interop layer.

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This commit is contained in:
Alberto Alonso 2020-11-24 20:02:02 +02:00
parent 90e86d4592
commit 3b90908e01
1 changed files with 45 additions and 4 deletions
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49
src/dotnet/Interop.cs
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@ -337,6 +337,47 @@ namespace Fsp.Interop
} }
} }
/// <summary>
/// Enumeration of all the possible values for NotifyInfo.Action
/// </summary>
public enum NotifyInfoAction : UInt32
{
FileActionAdded = 1,
FileActionRemoved = 2,
FileActionModified = 3,
FileActionRenamedOldName = 4,
FileActionRenamedNewName = 5,
FileActionAddedStream = 6,
FileActionRemovedStream = 7,
FileActionModifiedStream = 8,
FileActionRemovedByDelete = 9,
FileActionIdNotTunnelled = 10,
FileActionTunnelledIdCollision = 11,
}
/// <summary>
/// Enumeration of all the possible values for NotifyInfo.Filter
/// </summary>
[Flags]
public enum NotifyInfoFilter : UInt32
{
FileNotifyNone = 0x00000,
FileNotifyChangeFileName = 0x00001,
FileNotifyChangeDirName = 0x00002,
FileNotifyChangeName = FileNotifyChangeFileName | FileNotifyChangeDirName,
FileNotifyChangeAttributes = 0x00004,
FileNotifyChangeSize = 0x00008,
FileNotifyChangeLastWrite = 0x00010,
FileNotifyChangeLastAccess = 0x00020,
FileNotifyChangeCreation = 0x00040,
FileNotifyChangeEa = 0x00080,
FileNotifyChangeSecurity = 0x00100,
FileNotifyChangeStreamName = 0x00200,
FileNotifyChangeStreamSize = 0x00400,
FileNotifyChangeStreamWrite = 0x00800,
}
/// <summary> /// <summary>
/// Contains file change notification information. /// Contains file change notification information.
/// </summary> /// </summary>
@ -344,8 +385,8 @@ namespace Fsp.Interop
public struct NotifyInfo public struct NotifyInfo
{ {
public String FileName; public String FileName;
public UInt32 Action; public NotifyInfoAction Action;
public UInt32 Filter; public NotifyInfoFilter Filter;
} }
[StructLayout(LayoutKind.Sequential)] [StructLayout(LayoutKind.Sequential)]
@ -1158,8 +1199,8 @@ namespace Fsp.Interop
for (int I = 0; NotifyInfoArray.Length > I; I++) for (int I = 0; NotifyInfoArray.Length > I; I++)
{ {
NotifyInfoInternal Internal = default(NotifyInfoInternal); NotifyInfoInternal Internal = default(NotifyInfoInternal);
Internal.Action = NotifyInfoArray[I].Action; Internal.Action = (UInt32)NotifyInfoArray[I].Action;
Internal.Filter = NotifyInfoArray[I].Filter; Internal.Filter = (UInt32)NotifyInfoArray[I].Filter;
Internal.SetFileNameBuf(NotifyInfoArray[I].FileName); Internal.SetFileNameBuf(NotifyInfoArray[I].FileName);
FspFileSystemAddNotifyInfo( FspFileSystemAddNotifyInfo(
ref Internal, (IntPtr)P, (UInt32)Length, out BytesTransferred); ref Internal, (IntPtr)P, (UInt32)Length, out BytesTransferred);