Smb2 client rename support about smblibrary HOT 4 CLOSED

Hi Hagay,
SMB1 has a rename command which is then executed using the FileStore's SetFileInformation method.
SMB2 more closely resemble the FileStore, it has a SetInfo command which uses the FileRenameInformationType2 parameter to rename files.

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Hi again,

Thanks for the answer.

Either i don't understand your answer or i was not clear enough.

For clarification i am talking about SMB client side only.

After implementing the list,read/write operations with your help on on #9, I am trying to implement a rename file operation (for remote file on remote machine).

In your answer you mentioned using SetInfo command.
There is a SetInfoHelper class under SMBLibrary.Server.SMB2 with a static method called GetSetInfoResponse, but as far i can understand its for server only implementation.

Is there any chance your could provide a code example for SMB client rename operation (SMB1/2) ?

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Sorry for misunderstanding, here is a code example, it will rename '1.txt' to '2.txt':
(please update to the latest revision for it to work properly)

SMB2Client client = new SMB2Client();
bool success = client.Connect(System.Net.IPAddress.Parse("192.168.1.121"), SMBTransportType.DirectTCPTransport);
if (success)
{
    NTStatus status = client.Login(String.Empty, username, password);
    if (status == NTStatus.STATUS_SUCCESS)
    {
        SMB2FileStore fileStore = client.TreeConnect("Shared", out status) as SMB2FileStore;
        if (fileStore != null)
        {
            object handle;
            FileStatus fileStatus;
            // Open existing file
            status = fileStore.CreateFile(out handle, out fileStatus, "1.txt", AccessMask.GENERIC_ALL, 0, ShareAccess.Read, CreateDisposition.FILE_OPEN, CreateOptions.FILE_NON_DIRECTORY_FILE, null);
            if (status == NTStatus.STATUS_SUCCESS)
            {
                FileRenameInformationType2 renameInfo = new FileRenameInformationType2();
                renameInfo.FileName = "2.txt";
                status = fileStore.SetFileInformation(handle, renameInfo);
                fileStore.CloseFile(handle);
            }
        }
    }
}

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Great , working just fine after your latest addition.

For me , AccessMask.GENERIC_ALL returned access denied (for every user i tried), what currently worked o.k for all the users i tried was AccessMask.MAXIMUM_ALLOWED.

Thanks again for your fast and productive responses. :)

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