public ModelReplayFileOperationRequest(ModelReplayChannel channel,
ReplayModelSwitchChannelType switchChannelType,
ModelDialectRevision maxSmbVersionClientSupported,
ReplayModelRequestCommand requestCommand,
ReplayModelChannelSequenceType channelSequence,
ReplayModelSetReplayFlag isSetReplayFlag,
ReplayModelRequestCommandParameters requestCommandParameters
)
: base(0)
{
this.channel = channel;
this.switchChannelType = switchChannelType;
this.requestCommand = requestCommand;
this.channelSequence = channelSequence;
this.isSetReplayFlag = isSetReplayFlag;
this.requestCommandParameters = requestCommandParameters;
}
public ModelReplayFileOperationRequest(ModelReplayChannel channel,
ReplayModelSwitchChannelType switchChannelType,
ModelDialectRevision maxSmbVersionClientSupported,
ReplayModelRequestCommand requestCommand,
ReplayModelChannelSequenceType channelSequence,
ReplayModelSetReplayFlag isSetReplayFlag,
ReplayModelRequestCommandParameters requestCommandParameters
)
: base(0)
{
this.channel = channel;
this.switchChannelType = switchChannelType;
this.requestCommand = requestCommand;
this.channelSequence = channelSequence;
this.isSetReplayFlag = isSetReplayFlag;
this.requestCommandParameters = requestCommandParameters;
}
public void FileOperationRequest(
ReplayModelSwitchChannelType switchChannelType,
ModelDialectRevision maxSmbVersionClientSupported,
ReplayModelRequestCommand requestCommand,
ReplayModelChannelSequenceType channelSequence,
ReplayModelSetReplayFlag isReplay,
ReplayModelRequestCommandParameters requestCommandParameters)
{
if (requestCommand == ReplayModelRequestCommand.IoCtl)
{
testConfig.CheckIOCTL(CtlCode_Values.FSCTL_LMR_REQUEST_RESILIENCY);
}
uint status = Smb2Status.STATUS_SUCCESS;
Smb2FunctionalClient client = null;
#region Switch channel
switch (switchChannelType)
{
case ReplayModelSwitchChannelType.MainChannel:
if (smb2ClientMainChannel == null)
{
InitializeMainChannel(
maxSmbVersionClientSupported,
clientGuidMainChannel,
ReplayModelShareType.NonCAShare,
out treeIdMainChannel);
#region Create
Smb2CreateContextResponse[] serverCreateContexts = null;
status = smb2ClientMainChannel.Create(
treeIdMainChannel,
fileNameMainChannel,
CreateOptions_Values.FILE_NON_DIRECTORY_FILE,
out fileIdMainChannel,
out serverCreateContexts,
RequestedOplockLevel_Values.OPLOCK_LEVEL_NONE,
null,
shareAccess: ShareAccess_Values.NONE);
#endregion
}
client = smb2ClientMainChannel;
break;
case ReplayModelSwitchChannelType.AlternativeChannelWithMainChannel:
InitializeAlternativeChannel(
clientGuidMainChannel,
treeIdMainChannel);
client = smb2ClientAlternativeChannel;
break;
case ReplayModelSwitchChannelType.AlternativeChannelWithDisconnectMainChannel:
InitializeAlternativeChannel(
clientGuidMainChannel,
treeIdMainChannel);
smb2ClientMainChannel.Disconnect();
smb2ClientMainChannel = null;
client = smb2ClientAlternativeChannel;
break;
case ReplayModelSwitchChannelType.MainChannelWithAlternativeChannel:
InitializeAlternativeChannel(
clientGuidMainChannel,
treeIdMainChannel);
client = smb2ClientMainChannel;
break;
default:
Site.Assume.Fail("Unknown ReplayModelSwitchChannelType {0}.", switchChannelType);
break;
}
#endregion
#region Prepare data for read
if (switchChannelType == ReplayModelSwitchChannelType.MainChannel && !prepared && requestCommand == ReplayModelRequestCommand.Read)
{
status = smb2ClientMainChannel.Write(
treeIdMainChannel,
fileIdMainChannel,
writeContent);
}
#endregion
FillChannelSequence(client, channelSequence);
if (requestCommand == ReplayModelRequestCommand.Write)
{
#region Write
status = client.Write(
treeIdMainChannel,
fileIdMainChannel,
requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters ? writeContent : Smb2Utility.CreateRandomString(testConfig.WriteBufferLengthInKb),
checker: (header, response) =>
{
},
isReplay: isReplay == ReplayModelSetReplayFlag.WithReplayFlag);
#endregion
}
else if (requestCommand == ReplayModelRequestCommand.SetInfo)
{
#region SetInfo
if (requestCommandParameters == ReplayModelRequestCommandParameters.AlternativeParameters)
{
endOfFileInformation.EndOfFile = 512;
}
byte[] buffer = TypeMarshal.ToBytes <FileEndOfFileInformation>(endOfFileInformation);
status = client.SetFileAttributes(
treeIdMainChannel,
(byte)FileInformationClasses.FileEndOfFileInformation,
fileIdMainChannel,
buffer,
checker: (header, response) =>
{
},
isReplay: isReplay == ReplayModelSetReplayFlag.WithReplayFlag);
#endregion
}
else if (requestCommand == ReplayModelRequestCommand.IoCtl)
{
#region IOCtl
Packet_Header ioCtlHeader;
IOCTL_Response ioCtlResponse;
byte[] inputInResponse;
byte[] outputInResponse;
status = client.ResiliencyRequest(
treeIdMainChannel,
fileIdMainChannel,
(uint)(requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters ? 0 : 2000),
(uint)Marshal.SizeOf(typeof(NETWORK_RESILIENCY_Request)),
out ioCtlHeader,
out ioCtlResponse,
out inputInResponse,
out outputInResponse,
checker: (header, response) =>
{
// do nothing, skip the exception
}
);
#endregion
}
else if (requestCommand == ReplayModelRequestCommand.Read)
{
#region Read
string data;
status = client.Read(
treeIdMainChannel,
fileIdMainChannel,
0,
requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters ? (uint)testConfig.WriteBufferLengthInKb * 1024 : 512,
out data,
isReplay: isReplay == ReplayModelSetReplayFlag.WithReplayFlag);
#endregion
}
FileOperationResponse((ModelSmb2Status)status, replayConfig);
}
public static void FileOperationRequest(
ReplayModelSwitchChannelType switchChannelType,
ModelDialectRevision maxSmbVersionClientSupported,
ReplayModelRequestCommand requestCommand,
ReplayModelChannelSequenceType channelSequence,
ReplayModelSetReplayFlag isSetReplayFlag,
ReplayModelRequestCommandParameters requestCommandParameters)
{
Condition.IsNull(Request);
Condition.IfThen(ModelRequestCommand != ReplayModelRequestCommand.NoRequest, ModelRequestCommand == requestCommand);
Condition.IsTrue(requestCommand != ReplayModelRequestCommand.Create && requestCommand != ReplayModelRequestCommand.NoRequest);
Condition.IsTrue(switchChannelType != ReplayModelSwitchChannelType.ReconnectMainChannel);
Combination.NWise(2, switchChannelType, maxSmbVersionClientSupported, requestCommand, channelSequence, isSetReplayFlag,
requestCommandParameters);
ModelReplayChannel channel = null;
if (State == ModelState.Initialized)
{
Condition.IsTrue(switchChannelType == ReplayModelSwitchChannelType.MainChannel);
Condition.IsTrue(requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters);
MainChannel =
new ModelReplayChannel(ModelHelper.DetermineNegotiateDialect(maxSmbVersionClientSupported,
Config.MaxSmbVersionSupported));
Open = new ReplayOpen();
channel = MainChannel;
}
else
{
Condition.IsNotNull(MainChannel);
Condition.IsNotNull(Open);
Condition.IsTrue(maxSmbVersionClientSupported == ModelUtility.GetModelDialectRevision(MainChannel.Connection_NegotiateDialect));
if (switchChannelType == ReplayModelSwitchChannelType.MainChannel)
{
channel = MainChannel;
}
else
{
AlternativeChannel = new ModelReplayChannel(MainChannel.Connection_NegotiateDialect);
channel = AlternativeChannel;
}
}
ModelReplayFileOperationRequest operationRequest = new ModelReplayFileOperationRequest(channel, switchChannelType,
maxSmbVersionClientSupported, requestCommand, channelSequence, isSetReplayFlag, requestCommandParameters);
Request = operationRequest;
State = ModelState.Connected;
}
public void FileOperationRequest(
ReplayModelSwitchChannelType switchChannelType,
ModelDialectRevision maxSmbVersionClientSupported,
ReplayModelRequestCommand requestCommand,
ReplayModelChannelSequenceType channelSequence,
ReplayModelSetReplayFlag isReplay,
ReplayModelRequestCommandParameters requestCommandParameters)
{
if (requestCommand == ReplayModelRequestCommand.IoCtl)
{
testConfig.CheckIOCTL(CtlCode_Values.FSCTL_LMR_REQUEST_RESILIENCY);
}
uint status = Smb2Status.STATUS_SUCCESS;
Smb2FunctionalClient client = null;
#region Switch channel
switch (switchChannelType)
{
case ReplayModelSwitchChannelType.MainChannel:
if (smb2ClientMainChannel == null)
{
InitializeMainChannel(
maxSmbVersionClientSupported,
clientGuidMainChannel,
ReplayModelShareType.NonCAShare,
out treeIdMainChannel);
#region Create
Smb2CreateContextResponse[] serverCreateContexts = null;
status = smb2ClientMainChannel.Create(
treeIdMainChannel,
fileNameMainChannel,
CreateOptions_Values.FILE_NON_DIRECTORY_FILE,
out fileIdMainChannel,
out serverCreateContexts,
RequestedOplockLevel_Values.OPLOCK_LEVEL_NONE,
null,
shareAccess: ShareAccess_Values.NONE);
#endregion
}
client = smb2ClientMainChannel;
break;
case ReplayModelSwitchChannelType.AlternativeChannelWithMainChannel:
InitializeAlternativeChannel(
clientGuidMainChannel,
treeIdMainChannel);
client = smb2ClientAlternativeChannel;
break;
case ReplayModelSwitchChannelType.AlternativeChannelWithDisconnectMainChannel:
InitializeAlternativeChannel(
clientGuidMainChannel,
treeIdMainChannel);
smb2ClientMainChannel.Disconnect();
smb2ClientMainChannel = null;
client = smb2ClientAlternativeChannel;
break;
case ReplayModelSwitchChannelType.MainChannelWithAlternativeChannel:
InitializeAlternativeChannel(
clientGuidMainChannel,
treeIdMainChannel);
client = smb2ClientMainChannel;
break;
default:
Site.Assume.Fail("Unknown ReplayModelSwitchChannelType {0}.", switchChannelType);
break;
}
#endregion
#region Prepare data for read
if (switchChannelType == ReplayModelSwitchChannelType.MainChannel && !prepared && requestCommand == ReplayModelRequestCommand.Read)
{
status = smb2ClientMainChannel.Write(
treeIdMainChannel,
fileIdMainChannel,
writeContent);
}
#endregion
FillChannelSequence(client, channelSequence);
if (requestCommand == ReplayModelRequestCommand.Write)
{
#region Write
status = client.Write(
treeIdMainChannel,
fileIdMainChannel,
requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters ? writeContent : Smb2Utility.CreateRandomString(testConfig.WriteBufferLengthInKb),
checker: (header, response) =>
{
},
isReplay: isReplay == ReplayModelSetReplayFlag.WithReplayFlag);
#endregion
}
else if (requestCommand == ReplayModelRequestCommand.SetInfo)
{
#region SetInfo
if (requestCommandParameters == ReplayModelRequestCommandParameters.AlternativeParameters)
{
endOfFileInformation.EndOfFile = 512;
}
byte[] buffer = TypeMarshal.ToBytes<FileEndOfFileInformation>(endOfFileInformation);
status = client.SetFileAttributes(
treeIdMainChannel,
(byte)FileInformationClasses.FileEndOfFileInformation,
fileIdMainChannel,
buffer,
checker: (header, response) =>
{
},
isReplay: isReplay == ReplayModelSetReplayFlag.WithReplayFlag);
#endregion
}
else if (requestCommand == ReplayModelRequestCommand.IoCtl)
{
#region IOCtl
Packet_Header ioCtlHeader;
IOCTL_Response ioCtlResponse;
byte[] inputInResponse;
byte[] outputInResponse;
status = client.ResiliencyRequest(
treeIdMainChannel,
fileIdMainChannel,
(uint)(requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters ? 0 : 2000),
(uint)Marshal.SizeOf(typeof(NETWORK_RESILIENCY_Request)),
out ioCtlHeader,
out ioCtlResponse,
out inputInResponse,
out outputInResponse,
checker: (header, response) =>
{
// do nothing, skip the exception
}
);
#endregion
}
else if (requestCommand == ReplayModelRequestCommand.Read)
{
#region Read
string data;
status = client.Read(
treeIdMainChannel,
fileIdMainChannel,
0,
requestCommandParameters == ReplayModelRequestCommandParameters.DefaultParameters ? (uint)testConfig.WriteBufferLengthInKb * 1024 : 512,
out data,
isReplay: isReplay == ReplayModelSetReplayFlag.WithReplayFlag);
#endregion
}
FileOperationResponse((ModelSmb2Status)status, replayConfig);
}