internal void SaveFileInfo(SMBFileInfo fileInfo, ISMBCredential credential = null)
{
var path = fileInfo.FullName;
if (!path.TryResolveHostnameFromPath(out var ipAddress))
{
throw new ArgumentException($"Unable to resolve \"{path.Hostname()}\"");
}
NTStatus status = NTStatus.STATUS_SUCCESS;
if (credential == null)
{
credential = _credentialProvider.GetSMBCredential(path);
}
if (credential == null)
{
throw new Exception($"Unable to find credential for path: {path}");
}
using var connection = SMBConnection.CreateSMBConnection(_smbClientFactory, ipAddress, transport, credential, _maxBufferSize);
var shareName = path.ShareName();
var relativePath = path.RelativeSharePath();
ISMBFileStore fileStore = connection.SMBClient.TreeConnect(shareName, out status);
status = fileStore.CreateFile(out object handle, out FileStatus fileStatus, relativePath, AccessMask.GENERIC_WRITE, 0, ShareAccess.Read,
CreateDisposition.FILE_OPEN, CreateOptions.FILE_NON_DIRECTORY_FILE, null);
status.HandleStatus();
var smbFileInfo = fileInfo.ToSMBFileInformation(credential);
status = fileStore.SetFileInformation(handle, smbFileInfo);
status.HandleStatus();
}
internal void SaveFileInfo(SMBFileInfo fileInfo, ISMBCredential credential = null)
{
var path = fileInfo.FullName;
if (!path.TryResolveHostnameFromPath(out var ipAddress))
{
throw new SMBException($"Failed to SaveFileInfo for {path}", new ArgumentException($"Unable to resolve \"{path.Hostname()}\""));
}
NTStatus status = NTStatus.STATUS_SUCCESS;
if (credential == null)
{
credential = _credentialProvider.GetSMBCredential(path);
}
if (credential == null)
{
throw new SMBException($"Failed to SaveFileInfo for {path}", new InvalidCredentialException($"Unable to find credential for path: {path}"));
}
ISMBFileStore fileStore = null;
object handle = null;
try
{
var shareName = path.ShareName();
var relativePath = path.RelativeSharePath();
_logger?.LogTrace($"Trying to SaveFileInfo {{RelativePath: {relativePath}}} for {{ShareName: {shareName}}}");
using var connection = SMBConnection.CreateSMBConnection(_smbClientFactory, ipAddress, transport, credential, _maxBufferSize);
fileStore = connection.SMBClient.TreeConnect(shareName, out status);
status.HandleStatus();
AccessMask accessMask = AccessMask.SYNCHRONIZE | AccessMask.GENERIC_WRITE;
ShareAccess shareAccess = ShareAccess.Read;
CreateDisposition disposition = CreateDisposition.FILE_OPEN;
CreateOptions createOptions = CreateOptions.FILE_SYNCHRONOUS_IO_NONALERT | CreateOptions.FILE_NON_DIRECTORY_FILE;
status = fileStore.CreateFile(out handle, out FileStatus fileStatus, relativePath, accessMask, 0, shareAccess,
disposition, createOptions, null);
status.HandleStatus();
var smbFileInfo = fileInfo.ToSMBFileInformation(credential);
status = fileStore.SetFileInformation(handle, smbFileInfo);
status.HandleStatus();
}
catch (Exception ex)
{
throw new SMBException($"Failed to SaveFileInfo for {path}", ex);
}
finally
{
FileStoreUtilities.CloseFile(fileStore, ref handle);
}
}
