/// <summary>
/// This method is used to verify the SMB2_CREATE_DURABLE_HANDLE_REQUEST Create Context
/// The client is requesting that the open be marked for durable operation
/// Cover TD section: 3.3.5.9.6
/// Return true means the message is handled by this function.
/// Return false means the message needs further processing.
/// </summary>
private static bool Handling_SMB2_CREATE_DURABLE_HANDLE_REQUEST_CreateContext(
ModelSmb2Status status,
ModelOpenFileRequest modelOpenFileRequest,
DurableHandleResponseContext durableHandleResponseContext,
HandleConfig c)
{
ModelHelper.Log(LogType.Requirement, "3.3.5.9.6: Handling the SMB2_CREATE_DURABLE_HANDLE_REQUEST Create Context");
if (modelOpenFileRequest.durableV1ReconnectContext == DurableV1ReconnectContext.DurableV1ReconnectContextExist)
{
ModelHelper.Log(LogType.Requirement,
"If the create request also includes an SMB2_CREATE_DURABLE_HANDLE_RECONNECT create context, " +
"the server MUST process the create context as specified in section 3.3.5.9.7 and skip this section.");
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RECONNECT is included.");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
return false;
}
if (modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextNotExist
|| modelOpenFileRequest.durableV2ReconnectContext != DurableV2ReconnectContext.DurableV2ReconnectContextNotExist)
{
// Workaround to force SE explorers the platform field.
Condition.IsTrue(Config.Platform == c.Platform);
ModelHelper.Log(LogType.Requirement,
"If the create request also includes an SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 or SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 create context, " +
"the server SHOULD<266> fail the create request with STATUS_INVALID_PARAMETER.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
if (modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextNotExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 is included.");
}
if (modelOpenFileRequest.durableV2ReconnectContext != DurableV2ReconnectContext.DurableV2ReconnectContextNotExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 is included.");
}
if (Config.Platform == Platform.WindowsServer2008 || Config.Platform == Platform.WindowsServer2008R2)
{
ModelHelper.Log(LogType.Requirement, "<266> Section 3.3.5.9.6: Windows Vista SP1, Windows 7, Windows Server 2008, and Windows Server 2008 R2 ignore undefined create contexts.");
ModelHelper.Log(LogType.TestInfo, "The SUT platform is {0}", Config.Platform);
Condition.IsFalse(durableHandleResponseContext == DurableHandleResponseContext.SMB2_CREATE_DURABLE_HANDLE_RESPONSE);
return false;
}
else if (Config.Platform == Platform.NonWindows)
{
ModelHelper.Log(LogType.TestInfo, "The SUT platform is NonWindows, so the server could return other error code.");
Condition.IsTrue(status != ModelSmb2Status.STATUS_SUCCESS);
}
else
{
ModelHelper.Log(LogType.TestInfo, "The SUT platform is {0}", Config.Platform);
Condition.IsTrue(status == ModelSmb2Status.STATUS_INVALID_PARAMETER);
}
return true;
}
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.NoOplockOrLease)
{
ModelHelper.Log(LogType.Requirement,
"If the RequestedOplockLevel field in the create request is not set to SMB2_OPLOCK_LEVEL_BATCH and " +
"the create request does not include an SMB2_CREATE_REQUEST_LEASE create context with a LeaseState field that includes the SMB2_LEASE_HANDLE_CACHING bit value, " +
"the server MUST ignore this create context and skip this section.");
ModelHelper.Log(LogType.TestInfo, "The create response should not contain SMB2_CREATE_DURABLE_HANDLE_RESPONSE.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedFields);
Condition.IsFalse(durableHandleResponseContext == DurableHandleResponseContext.SMB2_CREATE_DURABLE_HANDLE_RESPONSE);
return false;
}
ModelHelper.Log(LogType.Requirement, "In the \"Response Construction\" phase, the server MUST construct an SMB2_CREATE_DURABLE_HANDLE_RESPONSE response create context");
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RESPONSE should be contained in create response");
Condition.IsTrue(durableHandleResponseContext == DurableHandleResponseContext.SMB2_CREATE_DURABLE_HANDLE_RESPONSE);
return false;
}
/// <summary>
/// This method is used to verify the SMB2_CREATE_DURABLE_HANDLE_RECONNECT Create Context
/// The client is requesting a reconnect to an existing durable open
/// Cover TD section: 3.3.5.9.7
/// Return true means the message is handled by this function.
/// Return false means the message needs further processing.
/// </summary>
private static bool Handling_SMB2_CREATE_DURABLE_HANDLE_RECONNECT_CreateContext(
ModelSmb2Status status,
ModelOpenFileRequest modelOpenFileRequest,
LeaseResponseContext leaseResponseContext,
HandleConfig c)
{
Condition.IsTrue(Config.Platform == c.Platform);
ModelHelper.Log(LogType.Requirement, "3.3.5.9.7: Handling the SMB2_CREATE_DURABLE_HANDLE_RECONNECT Create Context");
if (modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextNotExist
|| modelOpenFileRequest.durableV2ReconnectContext != DurableV2ReconnectContext.DurableV2ReconnectContextNotExist)
{
ModelHelper.Log(LogType.Requirement,
"If the create request also contains an SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 or SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 create context, " +
"the server SHOULD<267> fail the request with STATUS_INVALID_PARAMETER.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
if (modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextNotExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 is included.");
}
if (modelOpenFileRequest.durableV2ReconnectContext != DurableV2ReconnectContext.DurableV2ReconnectContextNotExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 is included.");
}
if (Config.Platform == Platform.WindowsServer2008 || Config.Platform == Platform.WindowsServer2008R2)
{
ModelHelper.Log(LogType.Requirement, "<267> Section 3.3.5.9.7: Windows Vista SP1, Windows Server 2008, Windows 7 and Windows Server 2008 R2 ignore undefined create contexts.");
ModelHelper.Log(LogType.TestInfo, "The SUT platform is {0}.", Config.Platform);
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.NONE);
return false;
}
else if (Config.Platform == Platform.NonWindows)
{
ModelHelper.Log(LogType.TestInfo, "The SUT platform is NonWindows, so the server could return other error code.");
Condition.IsTrue(status != ModelSmb2Status.STATUS_SUCCESS);
}
else
{
ModelHelper.Log(LogType.TestInfo, "The SUT platform is {0}", Config.Platform);
Condition.IsTrue(status == ModelSmb2Status.STATUS_INVALID_PARAMETER);
}
return true;
}
ModelHelper.Log(LogType.Requirement,
"The server MUST look up an existing open in the GlobalOpenTable by doing a lookup with the FileId.Persistent portion of the create context. ");
if (Open == null)
{
ModelHelper.Log(LogType.Requirement,
"If the lookup fails, the server SHOULD<268> fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestInfo, "The open does not exist and the SUT platform is {0}.", Config.Platform);
ModelHelper.Log(LogType.TestTag, TestTag.InvalidIdentifier);
if (Config.Platform == Platform.NonWindows)
Condition.IsTrue(status != ModelSmb2Status.STATUS_SUCCESS);
else
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (Open.IsLeaseExisted && !modelOpenFileRequest.isSameClient)
{
ModelHelper.Log(LogType.Requirement,
"If Open.Lease is not NULL and Open.ClientGuid is not equal to the ClientGuid of the connection that received this request, " +
"the server MUST fail the create request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "Open.Lease is not NULL and Open.ClientGuid is not equal to the ClientGuid of the connection.");
ModelHelper.Log(LogType.TestTag, TestTag.InvalidIdentifier);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (NegotiateDialect != DialectRevision.Smb2002
&& !Open.IsLeaseExisted
&& (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1 || modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2))
{
ModelHelper.Log(LogType.Requirement,
"If Open.Lease is NULL and the SMB2_CREATE_REQUEST_LEASE_V2 or the SMB2_CREATE_REQUEST_LEASE create context is present, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo,
"Open.Lease is NULL and {0} is present.",
modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1 ? "SMB2_CREATE_REQUEST_LEASE" : "SMB2_CREATE_REQUEST_LEASE_V2");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (!Open.IsDurable)
{
ModelHelper.Log(LogType.Requirement,
"If Open.IsDurable is FALSE and Open.IsResilient is FALSE or unimplemented, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9");
ModelHelper.Log(LogType.TestInfo, "Open.IsDurable is FALSE and Open.IsResilient is FALSE.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (Open.IsSessionExisted)
{
ModelHelper.Log(LogType.Requirement, "If Open.Session is not NULL, the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "Open.Session is not NULL.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
// workaround for SE bug
Condition.IsTrue(Config.IsLeasingSupported == c.IsLeasingSupported);
Condition.IsTrue(Config.IsDirectoryLeasingSupported == c.IsDirectoryLeasingSupported);
if (Open.IsLeaseExisted
&& modelOpenFileRequest.oplockLeaseType != OplockLeaseType.LeaseV1
&& modelOpenFileRequest.oplockLeaseType != OplockLeaseType.LeaseV2)
{
ModelHelper.Log(LogType.Requirement,
"3. If Open.Lease is not NULL and the SMB2_CREATE_REQUEST_LEASE_V2 or the SMB2_CREATE_REQUEST_LEASE create context is not present, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (!Open.IsLeaseExisted
&& (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1
|| modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2))
{
ModelHelper.Log(LogType.Requirement,
"4. If Open.Lease is NULL and the SMB2_CREATE_REQUEST_LEASE_V2 or the SMB2_CREATE_REQUEST_LEASE create context is present, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo,
"Open.Lease is NULL and {0} is present.",
modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1 ? "SMB2_CREATE_REQUEST_LEASE" : "SMB2_CREATE_REQUEST_LEASE_V2");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2
&& ModelUtility.IsSmb3xFamily(NegotiateDialect)
&& Config.IsDirectoryLeasingSupported
&& Open.IsLeaseExisted
&& !modelOpenFileRequest.isSameLeaseKey)
{
ModelHelper.Log(LogType.Requirement,
"7. If an SMB2_CREATE_REQUEST_LEASE_V2 create context is also present in the request, Connection.Dialect belongs to the SMB 3.x dialect family, " +
"the server supports directory leasing, Open.Lease is not NULL, and Open.Lease.LeaseKey does not match the LeaseKey provided in the SMB2_CREATE_REQUEST_LEASE_V2 create context, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1
&& (NegotiateDialect == DialectRevision.Smb21 || ModelUtility.IsSmb3xFamily(NegotiateDialect))
&& Config.IsLeasingSupported
&& Open.IsLeaseExisted
&& !modelOpenFileRequest.isSameLeaseKey)
{
ModelHelper.Log(LogType.Requirement,
"8. If an SMB2_CREATE_REQUEST_LEASE create context is also present in the request, Connection.Dialect is \"2.100\" or belongs to the SMB 3.x dialect family, " +
"the server supports leasing, Open.Lease is not NULL, and Open.Lease.LeaseKey does not match the LeaseKey provided in the SMB2_CREATE_REQUEST_LEASE create context, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (ModelUtility.IsSmb3xFamily(NegotiateDialect)
&& Config.IsDirectoryLeasingSupported
&& Open.IsLeaseExisted
&& Open.LeaseVersion == 2)
{
ModelHelper.Log(LogType.Requirement,
"If Connection.Dialect belongs to the SMB 3.x dialect family, the server supports directory leasing, Open.Lease is not NULL, " +
"and Lease.Version is 2, then the server MUST construct an SMB2_CREATE_RESPONSE_LEASE_V2 create context");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. So the create response should contain SMB2_CREATE_RESPONSE_LEASE_V2 create context.");
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE_V2);
}
if (ModelUtility.IsSmb3xFamily(NegotiateDialect)
&& Config.IsLeasingSupported
&& Open.IsLeaseExisted
&& Open.LeaseVersion == 1)
{
ModelHelper.Log(LogType.Requirement,
"If Connection.Dialect belongs to the SMB 3.x dialect family, the server supports leasing, Open.Lease is not NULL, and Lease.Version is 1, " +
"then the server MUST construct an SMB2_CREATE_RESPONSE_LEASE Create Context");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. So the create response should contain SMB2_CREATE_RESPONSE_LEASE create context.");
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE);
}
if (NegotiateDialect == DialectRevision.Smb21
&& Config.IsLeasingSupported
&& Open.IsLeaseExisted)
{
ModelHelper.Log(LogType.Requirement,
"If Connection.Dialect is \"2.100\", the server supports leasing, and Open.Lease is not NULL, " +
"then the server MUST construct an SMB2_CREATE_RESPONSE_LEASE create context");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. So the create response should contain SMB2_CREATE_RESPONSE_LEASE create context.");
if (Open.LeaseVersion == 1)
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE);
else if (Open.LeaseVersion == 2)
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE_V2);
}
return false;
}
/// <summary>
/// This method is used to verify the SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 Create Context
/// Cover TD section 3.3.5.9.12
/// Return true means the message is handled by this function.
/// Return false means the message needs further processing.
/// </summary>
private static bool Handling_SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2_CreateContext(
ModelSmb2Status status,
ModelOpenFileRequest modelOpenFileRequest,
LeaseResponseContext leaseResponseContext,
HandleConfig c)
{
ModelHelper.Log(LogType.Requirement, "3.3.5.9.12: Handling the SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 Create Context");
if (modelOpenFileRequest.durableV1RequestContext == DurableV1RequestContext.DurableV1RequestContextExist
|| modelOpenFileRequest.durableV1ReconnectContext == DurableV1ReconnectContext.DurableV1ReconnectContextExist
|| modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextNotExist)
{
ModelHelper.Log(LogType.Requirement,
"If the create request also contains SMB2_CREATE_DURABLE_HANDLE_REQUEST context or SMB2_CREATE_DURABLE_HANDLE_RECONNECT context or " +
"SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 context, the server MUST fail the request with STATUS_INVALID_PARAMETER.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
if (modelOpenFileRequest.durableV1RequestContext == DurableV1RequestContext.DurableV1RequestContextExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_REQUEST is included.");
}
if (modelOpenFileRequest.durableV1ReconnectContext == DurableV1ReconnectContext.DurableV1ReconnectContextExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RECONNECT is included.");
}
if (modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextNotExist)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 is included.");
}
Condition.IsTrue(status == ModelSmb2Status.STATUS_INVALID_PARAMETER);
return true;
}
ModelHelper.Log(LogType.Requirement,
"The server MUST look up an existing open in the GlobalOpenTable by doing a lookup with the FileId.Persistent portion of the create context.");
ModelHelper.Log(LogType.TestInfo, "Open {0}.", Open != null ? "exists" : "does not exist");
Condition.IsTrue(Config.Platform == c.Platform);
if (Open == null)
{
ModelHelper.Log(LogType.Requirement,
"If the lookup fails, the server SHOULD<276> fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestTag, TestTag.InvalidIdentifier);
if (Config.Platform == Platform.NonWindows)
{
ModelHelper.Log(LogType.TestInfo, "The SUT platform is NonWindows, so the server could fail the request with other error code.");
Condition.IsTrue(status != ModelSmb2Status.STATUS_SUCCESS);
}
else if (Config.Platform == Platform.WindowsServer2012
&& modelOpenFileRequest.durableV2ReconnectContext == DurableV2ReconnectContext.DurableV2ReconnectContextExistWithPersistent)
{
// Windows 2012 fails the request, but the error code is not a fixed one.
Condition.IsTrue(status != ModelSmb2Status.STATUS_SUCCESS);
}
else
{
ModelHelper.Log(LogType.TestInfo, "The SUT platform is {0}.", Config.Platform);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
}
return true;
}
else
{
// Workaround to resolve SE bug
Condition.IsTrue(Config.IsLeasingSupported == c.IsLeasingSupported);
Condition.IsTrue(Config.IsDirectoryLeasingSupported == c.IsDirectoryLeasingSupported);
if (Open.IsLeaseExisted && !modelOpenFileRequest.isSameClient)
{
ModelHelper.Log(LogType.Requirement,
"If Open.Lease is not NULL and Open.ClientGuid is not equal to the ClientGuid of the connection that received this request, " +
"the server MUST fail the create request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.InvalidIdentifier);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
// TDI 72308
if (Open.IsPersistent && modelOpenFileRequest.durableV2ReconnectContext == DurableV2ReconnectContext.DurableV2ReconnectContextExistWithoutPersistent)
{
ModelHelper.Log(LogType.Requirement,
"If Open.IsPersistent is TRUE and the SMB2_DHANDLE_FLAG_PERSISTENT bit is not set in the Flags field of the SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 Create Context, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedFields);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (!modelOpenFileRequest.isSameCreateGuid)
{
if (Config.Platform == Platform.WindowsServer2012
&& modelOpenFileRequest.durableV2ReconnectContext == DurableV2ReconnectContext.DurableV2ReconnectContextExistWithPersistent)
{
// Windows 2012 fails the request, but the error code is not a fixed one.
Condition.IsTrue(status != ModelSmb2Status.STATUS_SUCCESS);
}
else
{
ModelHelper.Log(LogType.Requirement,
"If Open.CreateGuid is not equal to the CreateGuid in the request, the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "Open.CreateGuid is not equal to the CreateGuid in the request.");
ModelHelper.Log(LogType.TestTag, TestTag.InvalidIdentifier);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
}
return true;
}
if (!Open.IsDurable)
{
ModelHelper.Log(LogType.Requirement,
"If Open.IsDurable is FALSE and Open.IsResilient is FALSE or unimplemented, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestInfo, "Open.IsDurable is FALSE and Open.IsResilient is FALSE.");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
// TDI, if Open.IsPersistent is true, then when reconnecting, if Open.Session is not NULL, the reconnect can still succeed.
if (!Open.IsPersistent && Open.IsSessionExisted)
{
ModelHelper.Log(LogType.Requirement, "If Open.Session is not NULL, the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND. ");
ModelHelper.Log(LogType.TestInfo, "Open.Session is not NULL.");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if ((!Open.IsLeaseExisted
&& (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1
|| modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2))
|| (Open.IsLeaseExisted
&& modelOpenFileRequest.oplockLeaseType != OplockLeaseType.LeaseV1
&& modelOpenFileRequest.oplockLeaseType != OplockLeaseType.LeaseV2))
{
ModelHelper.Log(LogType.Requirement,
"If Open.Lease is NULL and the SMB2_CREATE_REQUEST_LEASE or SMB2_CREATE_REQUEST_LEASE_V2 create context is present, " +
"or if Open.Lease is NOT NULL and the SMB2_CREATE_REQUEST_LEASE or SMB2_CREATE_REQUEST_LEASE_V2 create context is not present, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND.");
ModelHelper.Log(LogType.TestInfo, "Open.Lease is{0} NULL.", Open.IsLeaseExisted ? " not" : "");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_REQUEST_LEASE is present.");
}
else if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2)
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_REQUEST_LEASE_V2 is present.");
}
else
{
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_REQUEST_LEASE or SMB2_CREATE_REQUEST_LEASE_V2 create context is not present.");
}
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2
&& Config.IsDirectoryLeasingSupported
&& Open.IsLeaseExisted
&& !modelOpenFileRequest.isSameLeaseKey)
{
ModelHelper.Log(LogType.Requirement,
"If an SMB2_CREATE_REQUEST_LEASE_V2 create context is also present in the request, " +
"the server supports directory leasing, and Open.Lease.LeaseKey does not match the LeaseKey provided in the SMB2_CREATE_REQUEST_LEASE_V2 create context, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1
&& Config.IsLeasingSupported
&& Open.IsLeaseExisted
&& !modelOpenFileRequest.isSameLeaseKey)
{
ModelHelper.Log(LogType.Requirement,
"If an SMB2_CREATE_REQUEST_LEASE create context is also present in the request, the server supports leasing, " +
"and Open.Lease.LeaseKey does not match the LeaseKey provided in the SMB2_CREATE_REQUEST_LEASE create context, " +
"the server MUST fail the request with STATUS_OBJECT_NAME_NOT_FOUND and proceed as specified in \"Failed Open Handling\" in section 3.3.5.9.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedFields);
Condition.IsTrue(status == ModelSmb2Status.STATUS_OBJECT_NAME_NOT_FOUND);
return true;
}
ModelHelper.Log(LogType.Requirement, "In the \"Response Construction\" phase:");
// TDI 71165
if (Config.IsDirectoryLeasingSupported
&& modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV2)
{
ModelHelper.Log(LogType.Requirement, "If the server supports directory leasing, and the request contains SMB2_CREATE_REQUEST_LEASE_V2 Create Context, " +
"then the server MUST construct an SMB2_CREATE_RESPONSE_LEASE_V2 Create Context");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. So create response should contain an SMB2_CREATE_RESPONSE_LEASE_V2 Create Context.");
if (Open.LeaseVersion == 1)
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE);
else if (Open.LeaseVersion == 2)
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE_V2);
}
// TDI 71165
if (modelOpenFileRequest.oplockLeaseType == OplockLeaseType.LeaseV1
&& Config.IsLeasingSupported
&& Open.IsLeaseExisted)
{
ModelHelper.Log(LogType.Requirement,
"If the request contains an SMB2_CREATE_REQUEST_LEASE Create Context, " +
"the server supports leasing and Open.Lease is not NULL, then the server MUST construct an SMB2_CREATE_RESPONSE_LEASE create context");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. So create response should contain an SMB2_CREATE_RESPONSE_LEASE Create Context.");
if (Open.LeaseVersion == 1)
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE);
else if (Open.LeaseVersion == 2)
Condition.IsTrue(leaseResponseContext == LeaseResponseContext.SMB2_CREATE_RESPONSE_LEASE_V2);
}
}
return false;
}
/// <summary>
/// This method is used to verify the SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 Create Context
/// Cover TD section: 3.3.5.9.10
/// Return true means the message is handled by this function.
/// Return false means the message needs further processing.
/// </summary>
private static bool Handling_SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2_CreateContext(
ModelSmb2Status status,
ModelOpenFileRequest modelOpenFileRequest,
DurableHandleResponseContext durableHandleResponseContext)
{
ModelHelper.Log(LogType.Requirement, "3.3.5.9.10: Handling the SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 Create Context");
if (modelOpenFileRequest.durableV1RequestContext == DurableV1RequestContext.DurableV1RequestContextExist
|| modelOpenFileRequest.durableV1ReconnectContext == DurableV1ReconnectContext.DurableV1ReconnectContextExist
|| modelOpenFileRequest.durableV2ReconnectContext != DurableV2ReconnectContext.DurableV2ReconnectContextNotExist)
{
ModelHelper.Log(LogType.Requirement,
"If the create request also includes an SMB2_CREATE_DURABLE_HANDLE_REQUEST create context, " +
"or an SMB2_CREATE_DURABLE_HANDLE_RECONNECT or SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 create context, " +
"the server MUST fail the create request with STATUS_INVALID_PARAMETER.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedContext);
if (modelOpenFileRequest.durableV1RequestContext == DurableV1RequestContext.DurableV1RequestContextExist)
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_REQUEST is included.");
if (modelOpenFileRequest.durableV1ReconnectContext == DurableV1ReconnectContext.DurableV1ReconnectContextExist)
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RECONNECT is included.");
if (modelOpenFileRequest.durableV2ReconnectContext != DurableV2ReconnectContext.DurableV2ReconnectContextNotExist)
ModelHelper.Log(LogType.TestInfo, "SMB2_CREATE_DURABLE_HANDLE_RECONNECT_V2 is included.");
Condition.IsTrue(status == ModelSmb2Status.STATUS_INVALID_PARAMETER);
return true;
}
if (modelOpenFileRequest.durableV2RequestContext == DurableV2RequestContext.DurableV2RequestContextExistWithoutPersistent
&& modelOpenFileRequest.oplockLeaseType == OplockLeaseType.NoOplockOrLease)
{
ModelHelper.Log(LogType.Requirement,
"If the SMB2_DHANDLE_FLAG_PERSISTENT bit is not set in the Flags field of this create context, " +
"if RequestedOplockLevel in the create request is not set to SMB2_OPLOCK_LEVEL_BATCH, " +
"and if the create request does not include a SMB2_CREATE_REQUEST_LEASE or SMB2_CREATE_REQUEST_LEASE_V2 create context " +
"with a LeaseState field that includes SMB2_LEASE_HANDLE_CACHING, the server MUST ignore this create context and skip this section.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. ");
ModelHelper.Log(LogType.TestTag, TestTag.Compatibility);
Condition.IsTrue(durableHandleResponseContext == DurableHandleResponseContext.NONE);
return false;
}
if (Open != null
&& modelOpenFileRequest.isSameClient
&& modelOpenFileRequest.isSameCreateGuid)
{
ModelHelper.Log(LogType.Requirement,
"The server MUST locate the Open in GlobalOpenTable where Open.CreateGuid matches the CreateGuid in the SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 create context, " +
"and Open.ClientGuid matches the ClientGuid of the connection that received this request.");
ModelHelper.Log(LogType.TestInfo, "The Open is found.");
ModelHelper.Log(LogType.Requirement,
"If an Open is found and the SMB2_FLAGS_REPLAY_OPERATION bit is not set in the SMB2 header, the server MUST fail the request with STATUS_DUPLICATE_OBJECTID.");
ModelHelper.Log(LogType.TestInfo, "SMB2_FLAGS_REPLAY_OPERATION is not set.");
ModelHelper.Log(LogType.TestTag, TestTag.UnexpectedFields);
Condition.IsTrue(status == ModelSmb2Status.STATUS_DUPLICATE_OBJECTID);
return true;
}
if (Open == null)
{
ModelHelper.Log(LogType.Requirement,
"If an Open is not found, the server MUST continue the create process specified in the \"Open Execution\" Phase, and perform the following additional steps:");
Open = new HandleModelOpen();
ModelHelper.Log(LogType.Requirement,
"In the \"Successful Open Initialization\" phase, the server MUST set Open.IsDurable to TRUE. ");
Open.IsDurable = true;
if (modelOpenFileRequest.durableV2RequestContext == DurableV2RequestContext.DurableV2RequestContextExistWithPersistent
&& Share_IsCA
&& ServerCapabilities_PersistentBitSet)
{
ModelHelper.Log(LogType.Requirement,
"If the SMB2_DHANDLE_FLAG_PERSISTENT bit is set in the Flags field of the request, TreeConnect.Share.IsCA is TRUE, " +
"and Connection.ServerCapabilities includes SMB2_GLOBAL_CAP_PERSISTENT_HANDLES, the server MUST set Open.IsPersistent to TRUE.");
ModelHelper.Log(LogType.TestInfo, "All the above conditions are met. Open.IsPersistent is set to TRUE.");
Open.IsPersistent = true;
}
}
if (modelOpenFileRequest.durableV2RequestContext != DurableV2RequestContext.DurableV2RequestContextExistWithPersistent
&& modelOpenFileRequest.oplockLeaseType == OplockLeaseType.NoOplockOrLease)
{
ModelHelper.Log(LogType.Requirement,
"The server MUST skip the construction of the SMB2_CREATE_DURABLE_HANDLE_RESPONSE_V2 create context " +
"if the SMB2_DHANDLE_FLAG_PERSISTENT bit is not set in the Flags field of the request and if neither of the following conditions are met:" +
"\tOpen.OplockLevel is equal to SMB2_OPLOCK_LEVEL_BATCH. " + "\tOpen.Lease.LeaseState has SMB2_LEASE_HANDLE_CACHING bit set.");
ModelHelper.Log(LogType.TestInfo,
"All the above conditions are met. " +
"So the server skips the construction of the SMB2_CREATE_DURABLE_HANDLE_RESPONSE_V2 create context.");
Condition.IsTrue(durableHandleResponseContext == DurableHandleResponseContext.NONE);
}
else
{
ModelHelper.Log(LogType.Requirement,
"If Open.IsPersistent is TRUE, the server MUST set the SMB2_DHANDLE_FLAG_PERSISTENT bit in the Flags field. ");
ModelHelper.Log(LogType.TestInfo, "Open.IsPersistent is {0}", Open.IsPersistent);
if (Open.IsPersistent)
{
Condition.IsTrue(durableHandleResponseContext == DurableHandleResponseContext.SMB2_CREATE_DURABLE_HANDLE_RESPONSE_V2_WITH_PERSISTENT);
}
}
return false;
}