/// <summary>
/// Get share information
/// </summary>
/// <param name="info">The detection information</param>
/// <returns></returns>
public ShareInfo FetchShareInfo(DetectionInfo info)
{
logWriter.AddLog(LogLevel.Information, "===== Detect Share Info =====");
logWriter.AddLog(LogLevel.Information, "Share name: " + defaultShare);
Smb2Client client = new Smb2Client(new TimeSpan(0, 0, defaultTimeoutInSeconds));
AddToClientList(client);
Packet_Header header;
Guid clientGuid;
NEGOTIATE_Response negotiateResp;
ulong messageId = 0;
ulong sessionId = 0;
uint treeId = 0;
try
{
UserLogon(info, client, out messageId, out sessionId, out clientGuid, out negotiateResp);
}
catch (Exception ex)
{
logWriter.AddLog(LogLevel.Warning, "Failed", false, Detector.LogStyle.StepFailed);
logWriter.AddLineToLog(LogLevel.Information);
logWriter.AddLog(LogLevel.Error, string.Format("User log on failed: {0}", ex.Message));
}
detectionInfo.ResetDetectResult();
#region TreeConnect
TREE_CONNECT_Response treeConnectResp;
string uncSharePath = Smb2Utility.GetUncPath(info.ContentServerName, defaultShare);
client.TreeConnect(
1,
1,
Packet_Header_Flags_Values.FLAGS_SIGNED,
messageId++,
sessionId,
uncSharePath,
out treeId,
out header,
out treeConnectResp);
if (header.Status != Smb2Status.STATUS_SUCCESS)
{
LogFailedStatus("TREECONNECT", header.Status);
throw new Exception("TREECONNECT failed with " + Smb2Status.GetStatusCode(header.Status));
}
ShareInfo shareInfo = new ShareInfo();
shareInfo.ShareName = uncSharePath;
shareInfo.shareHashGeneration = ShareHashGeneration.NotEnabled;
if (treeConnectResp.ShareFlags.HasFlag(ShareFlags_Values.SHAREFLAG_ENABLE_HASH_V1))
{
shareInfo.shareHashGeneration = ShareHashGeneration.V1Enabled;
}
if (treeConnectResp.ShareFlags.HasFlag(ShareFlags_Values.SHAREFLAG_ENABLE_HASH_V2))
{
shareInfo.shareHashGeneration |= ShareHashGeneration.V2Enabled;
}
#endregion
try
{
LOGOFF_Response logoffResponse;
client.LogOff(1, 1, Packet_Header_Flags_Values.FLAGS_SIGNED, messageId++, sessionId, out header, out logoffResponse);
if (header.Status != Smb2Status.STATUS_SUCCESS)
{
LogFailedStatus("LOGOFF", header.Status);
}
}
catch (Exception e)
{
logWriter.AddLog(LogLevel.Information, "Exception in Cleanup: " + e.Message);
}
return(shareInfo);
}
