/// <summary>
/// Initialize receive SMBDirect data transfer test case
/// And send the SMB2 READ request to peer
/// </summary>
/// <param name="maxReceiveCredit"></param>
/// <param name="maxSendCredit"></param>
/// <param name="smb2ReadResponseSize"></param>
/// <param name="isUseMaxSendSize"></param>
public void Initialize_ReceiveSmbdDataTransferTestCase(
ushort maxReceiveCredit,
ushort maxSendCredit,
uint smb2ReadResponseSize,
bool isUseMaxSendSize = false)
{
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");
SmbdNegotiateResponse response;
status = smbdAdapter.SmbdNegotiate(maxSendCredit, maxReceiveCredit, out response);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD negotiate is {0}", status);
// SMB2 Negotiate, Session Setup, Tree Connect and Create
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection and open file " + smbdAdapter.TestConfig.TestFileName_LargeFile);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(smbdAdapter.TestConfig.TestFileName_LargeFile);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 establish session and open file is {0}", status);
// calculate file size and generate file content
int receivedFileSize = (int)smb2ReadResponseSize -
Smb2OverSmbdTestClient.READ_RESPONSE_HEADER_SIZE;// calculate the file content size
if (isUseMaxSendSize)
{
receivedFileSize = (int)(smbdAdapter.ClientConnection.MaxReceiveSize -
Smb2OverSmbdTestClient.READ_RESPONSE_HEADER_SIZE);
}
byte[] readRequestPacket = smbdAdapter.Smb2GetReadRequest((uint)receivedFileSize);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Send SMB2 Read request over RDMA");
status = (NtStatus)smbdAdapter.SmbdSendDataTransferMessage(
maxReceiveCredit,
0,
SmbdDataTransfer_Flags.NONE,
0,
(uint)SmbdDataTransferMessage.DEFAULT_DATA_OFFSET,
(uint)readRequestPacket.Length,
readRequestPacket
);
BaseTestSite.Assert.AreEqual <NtStatus>(status, NtStatus.STATUS_SUCCESS, "Status of send SMB2 Read request is {0}", status);
}
