public void OperationWithSpecifiedCredits(ushort credits)
{
// define test data for this test case
ushort receiveCreditMax = credits;
ushort sendCreditTarget = credits;
uint size = smbdAdapter.TestConfig.ModerateFileSizeInByte;
string fileName = SmbdUtilities.CreateRandomFileName();
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Connect to server over RDMA.");
NtStatus status = smbdAdapter.ConnectToServerOverRDMA();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD connection is {0}", status);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "SMBD Negotiate with server.");
SmbdNegotiateResponse response;
status = smbdAdapter.SmbdNegotiate(sendCreditTarget, receiveCreditMax, out response);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD negotiate is {0}", status);
BaseTestSite.Assert.IsTrue(response.MaxFragmentedSize >= SmbdConnection.FLOOR_MAX_FRAGMENTED_SIZE
, "MaxFragmentedSize in negotiate response is {0}", response.MaxFragmentedSize); // check the MaxFragementSize
// SMB2 Negotiate, Session Setup, Tree Connect and Open File
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection and open file " + fileName);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 establish session and open file is {0}", status);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Write a moderate size of data to the file.");
byte[] data = new byte[size];
WRITE_Response writeResponse;
status = (NtStatus)smbdAdapter.Smb2Write(0, data, out writeResponse);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 write File is {0}", status);
BaseTestSite.Assert.AreEqual <uint>(size, writeResponse.Count, "Size of written file is {0}", writeResponse.Count);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Close file and disconnect from server.");
smbdAdapter.Smb2CloseFile();
// disconnect
smbdAdapter.DisconnectRdma();
}
/// <summary>
/// Establish SMB2 connection over RDMA and open file
/// 1. Connect to server over RDMA
/// 2. SMBD Negotiation over RDMA
/// 3. Establish SMB2 session and open file with specific dialect
/// </summary>
/// <param name="fileName">File name to open</param>
/// <param name="negotiatedDialect">Optional to set the SMB2 dialect used for SMB2 connection</param>
protected virtual void EstablishConnectionAndOpenFile(string fileName, DialectRevision negotiatedDialect = DialectRevision.Smb30)
{
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection over RDMA and open file " + fileName);
// Connect to server over RDMA
NtStatus status = smbdAdapter.ConnectToServerOverRDMA();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD connection is {0}", status);
// SMBD Negotiate
status = smbdAdapter.SmbdNegotiate();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD negotiate is {0}", status);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName, negotiatedDialect);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 establish session and open file is {0}", status);
}
public void InitSmbdConnectionForTestCases(string fileName)
{
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Initial SMBD connection and open file " + fileName);
uint size = smbdAdapter.TestConfig.LargeFileSizeInByte;
// Connect to server over RDMA
NtStatus status = smbdAdapter.ConnectToServerOverRDMA();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD connection is {0}", status);
// SMBD Negotiate
status = smbdAdapter.SmbdNegotiate();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD negotiate is {0}", status);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 establish session and open file is {0}", status);
}
/// <summary>
/// Establish SMB2 connection over RDMA and open file
/// 1. Connect to server over RDMA
/// 2. SMBD Negotiation over RDMA
/// 3. Establish SMB2 session and open file with specific dialect
/// </summary>
/// <param name="fileName">File name to open</param>
/// <param name="negotiatedDialects">Optional to set the SMB2 dialects used for SMB2 connection</param>
protected virtual void EstablishConnectionAndOpenFile(string fileName, DialectRevision[] negotiatedDialects = null)
{
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection over RDMA and open file " + fileName);
// Connect to server over RDMA
NtStatus status = smbdAdapter.ConnectToServerOverRDMA();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD connection is {0}", status);
// SMBD Negotiate
status = smbdAdapter.SmbdNegotiate();
if (status == NtStatus.STATUS_NOT_SUPPORTED)
{
BaseTestSite.Assert.Inconclusive("Requested SMB dialects are not supported.");
}
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD negotiate is {0}", status);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName, negotiatedDialects);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 establish session and open file is {0}", status);
}
public void Negotiate_Version(
SmbdVersion minVer,
SmbdVersion maxVer)
{
const ushort CREDIT_REQUESTED = 10;
const ushort RECEIVE_CREDIT_MAX = 10;
const uint MAX_SEND_SIZE = 1024;
const uint MAX_RECEIVE_SIZE = 1024;
const uint MAX_FRAGMENT_SIZE = 131072;
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Connect to server over RDMA");
NtStatus status = smbdAdapter.ConnectToServerOverRDMA();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD connection is {0}", status);
BaseTestSite.Log.Add(LogEntryKind.TestStep, string.Format("SMBD Negotiate, MinVersion: {0}; MaxVersion: {1}", minVer.ToString(), maxVer.ToString()));
SmbdNegotiateResponse response;
status = smbdAdapter.SmbdNegotiate(
CREDIT_REQUESTED,
RECEIVE_CREDIT_MAX,
MAX_SEND_SIZE,
MAX_RECEIVE_SIZE,
MAX_FRAGMENT_SIZE,
out response,
minVer,
maxVer
);
// try to negotiate on SMB2
string fileName = SmbdUtilities.CreateRandomFileName();
// "<3> Section 3.1.5.6: Windows Server 2012 fails the Negotiate Request Message with STATUS_NOT_SUPPORTED if MinVersion or MaxVersion is not 0x0100"
if (smbdAdapter.TestConfig.Platform == Platform.WindowsServer2012)
{
if (minVer == SmbdVersion.V1 &&
maxVer == SmbdVersion.V1)
{
BaseTestSite.Assert.AreEqual <NtStatus>(
NtStatus.STATUS_SUCCESS,
status,
"SMBD Negotiate should succeed");
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection and open file " + fileName);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreEqual <NtStatus>(
NtStatus.STATUS_SUCCESS,
status,
"Smb2EstablishSessionAndOpenFile should success");
}
else
{
BaseTestSite.Assert.AreEqual <NtStatus>(
NtStatus.STATUS_NOT_SUPPORTED,
status,
"Status of SMBD negotiate {0}", status);
try
{
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Try to establish SMB2 connection and open file " + fileName);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreNotEqual <NtStatus>(
NtStatus.STATUS_SUCCESS,
status,
"Status of Smb2EstablishSessionAndOpenFile is {0}", status);
}
catch (TimeoutException e)
{
BaseTestSite.Assert.Pass("Cannot send or receive packets from peer. \nException: {0}\n{1}", e.Message, e.StackTrace);
}
}
}
else
{
if (minVer <= SmbdVersion.V1 &&
maxVer >= SmbdVersion.V1)
{
BaseTestSite.Assert.AreEqual <NtStatus>(
NtStatus.STATUS_SUCCESS,
status,
"SMBD Negotiate should succeed");
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection and open file " + fileName);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreEqual <NtStatus>(
NtStatus.STATUS_SUCCESS,
status,
"Smb2EstablishSessionAndOpenFile should success");
}
else
{
BaseTestSite.Assert.AreEqual <NtStatus>(
NtStatus.STATUS_NOT_SUPPORTED,
status,
"Status of SMBD negotiate {0}", status);
try
{
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Try to establish SMB2 connection and open file " + fileName);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreNotEqual <NtStatus>(
NtStatus.STATUS_SUCCESS,
status,
"Status of Smb2EstablishSessionAndOpenFile is {0}", status);
}
catch (TimeoutException e)
{
BaseTestSite.Assert.Pass("Cannot send or receive packets from peer. \nException: {0}\n{1}", e.Message, e.StackTrace);
}
}
}
}
