The PropertyTagArray_r structure is an encoding of the PropTagArray data structure.
Exemple #1
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        /// <summary>
        /// Allocate memory for the specific property values.
        /// </summary>
        /// <param name="pta_r">PropertyTagArray_r instance.</param>
        /// <returns>A pointer points to memory allocated.</returns>
        public static IntPtr AllocPropertyTagArray_r(PropertyTagArray_r pta_r)
        {
            int offset = 0;
            int cb     = (int)(sizeof(uint) + (pta_r.Values * sizeof(uint)));

            IntPtr ptr = Marshal.AllocHGlobal(cb);

            Marshal.WriteInt32(ptr, offset, (int)pta_r.Values);
            offset += sizeof(uint);

            for (int i = 0; i < pta_r.Values; i++)
            {
                Marshal.WriteInt32(ptr, offset, (int)pta_r.AulPropTag[i]);
                offset += sizeof(uint);
            }

            return(ptr);
        }
        /// <summary>
        /// The NspiQueryRows method returns a number of rows from a specified table to the client.
        /// </summary>
        /// <param name="flags">A DWORD value that contains a set of bit flags.</param>
        /// <param name="stat">A STAT block that describes a logical position in a specific address book container.</param>
        /// <param name="tableCount">A DWORD value that contains the number values in the input parameter table. 
        /// This value is limited to 100,000.</param>
        /// <param name="table">An array of DWORD values, representing an Explicit Table.</param>
        /// <param name="count">A DWORD value that contains the number of rows the client is requesting.</param>
        /// <param name="propTags">The value NULL or a reference to a PropertyTagArray_r value, 
        /// containing a list of the proptags of the properties that the client requires to be returned for each row returned.</param>
        /// <param name="rows">A nullable PropertyRowSet_r value, it contains the address book container rows that the server returns in response to the request.</param>
        /// <returns>Status of NSPI method.</returns>
        public ErrorCodeValue QueryRows(uint flags, ref STAT stat, uint tableCount, uint[] table, uint count, PropertyTagArray_r? propTags, out PropertyRowSet_r? rows)
        {
            ErrorCodeValue result;
            QueryRowsRequestBody queryRowsRequestBody = new QueryRowsRequestBody();
            LargePropTagArray propetyTags = new LargePropTagArray();
            if (propTags != null)
            {
                propetyTags.PropertyTagCount = propTags.Value.Values;
                propetyTags.PropertyTags = new PropertyTag[propetyTags.PropertyTagCount];
                for (int i = 0; i < propTags.Value.Values; i++)
                {
                    propetyTags.PropertyTags[i].PropertyId = (ushort)((propTags.Value.AulPropTag[i] & 0xFFFF0000) >> 16);
                    propetyTags.PropertyTags[i].PropertyType = (ushort)(propTags.Value.AulPropTag[i] & 0x0000FFFF);
                }

                queryRowsRequestBody.HasColumns = true;
                queryRowsRequestBody.Columns = propetyTags;
            }

            queryRowsRequestBody.Flags = flags;
            queryRowsRequestBody.HasState = true;
            queryRowsRequestBody.State = stat;
            queryRowsRequestBody.ExplicitTableCount = tableCount;
            queryRowsRequestBody.ExplicitTable = table;
            queryRowsRequestBody.RowCount = count;
            byte[] auxIn = new byte[] { };
            queryRowsRequestBody.AuxiliaryBuffer = auxIn;
            queryRowsRequestBody.AuxiliaryBufferSize = (uint)auxIn.Length;

            ChunkedResponse chunkedResponse = this.SendAddressBookRequest(queryRowsRequestBody, RequestType.QueryRows);
            QueryRowsResponseBody queryRowsResponseBody = QueryRowsResponseBody.Parse(chunkedResponse.ResponseBodyRawData);
            result = (ErrorCodeValue)queryRowsResponseBody.ErrorCode;
            if (queryRowsResponseBody.RowCount != null)
            {
                PropertyRowSet_r newRows = AdapterHelper.ParsePropertyRowSet_r(queryRowsResponseBody.Columns.Value, queryRowsResponseBody.RowCount.Value, queryRowsResponseBody.RowData);
                rows = newRows;
            }
            else
            {
                rows = null;
            }

            if (queryRowsResponseBody.HasState)
            {
                stat = queryRowsResponseBody.State.Value;
            }

            return result;
        }
        public void MSOXORULE_S02_TC08_ServerExecuteRule_Action_OP_DELEGATE()
        {
            this.CheckMAPIHTTPTransportSupported();

            #region Prepare value for ruleProperties variable.
            RuleProperties ruleProperties = AdapterHelper.GenerateRuleProperties(this.Site, Constants.RuleNameDelegate);
            #endregion

            #region TestUser1 adds an OP_DELEGATE rule.
            ForwardDelegateActionData delegateActionData = new ForwardDelegateActionData
            {
                RecipientCount = (ushort)0x01
            };
            RecipientBlock recipientBlock = new RecipientBlock
            {
                Reserved = 0x01,
                NoOfProperties = (ushort)0x05u
            };

            #region Prepare recipient Block.
            TaggedPropertyValue[] recipientProperties = new TaggedPropertyValue[5];

            TaggedPropertyValue[] temp = AdapterHelper.GenerateRecipientPropertiesBlock(this.User2Name, this.User2ESSDN);
            Array.Copy(temp, 0, recipientProperties, 0, temp.Length);

            // Add PidTagSmtpEmailAdderss.
            recipientProperties[4] = new TaggedPropertyValue();
            PropertyTag pidTagSmtpEmailAdderssPropertyTag = new PropertyTag
            {
                PropertyId = (ushort)PropertyId.PidTagSmtpAddress,
                PropertyType = (ushort)PropertyType.PtypString
            };
            recipientProperties[4].PropertyTag = pidTagSmtpEmailAdderssPropertyTag;
            recipientProperties[4].Value = Encoding.Unicode.GetBytes(this.User2Name + "@" + this.Domain + "\0");

            recipientBlock.PropertiesData = recipientProperties;
            #endregion

            delegateActionData.RecipientsData = new RecipientBlock[1] { recipientBlock };
            RuleData ruleDelegate = AdapterHelper.GenerateValidRuleData(ActionType.OP_DELEGATE, TestRuleDataType.ForAdd, 1, RuleState.ST_ENABLED, delegateActionData, ruleProperties, null);
            RopModifyRulesResponse ropModifyRulesResponse = this.OxoruleAdapter.RopModifyRules(this.InboxFolderHandle, ModifyRuleFlag.Modify_ReplaceAll, new RuleData[] { ruleDelegate });
            Site.Assert.AreEqual<uint>(0, ropModifyRulesResponse.ReturnValue, "Adding delegate rule should succeed.");
            #endregion

            #region TestUser1 delivers a message to itself to trigger the rule.
            Thread.Sleep(this.WaitForTheRuleToTakeEffect);

            // TestUser1 delivers a message to itself to trigger the rule.
            string mailSubject = Common.GenerateResourceName(this.Site, ruleProperties.ConditionSubjectName + "Title");
            this.SUTAdapter.SendMailToRecipient(this.User1Name, this.User1Password, this.User1Name, mailSubject);
            Thread.Sleep(this.WaitForTheRuleToTakeEffect);
            #endregion

            #region TestUser2 gets the delegate message to verify the rule evaluation.
            // Let TestUser2 log on to the server.
            this.LogonMailbox(TestUser.TestUser2);

            PropertyTag[] propertyTagList = new PropertyTag[7];
            propertyTagList[0].PropertyId = (ushort)PropertyId.PidTagSubject;
            propertyTagList[0].PropertyType = (ushort)PropertyType.PtypString;
            propertyTagList[1].PropertyId = (ushort)PropertyId.PidTagReceivedRepresentingEntryId;
            propertyTagList[1].PropertyType = (ushort)PropertyType.PtypBinary;
            propertyTagList[2].PropertyId = (ushort)PropertyId.PidTagReceivedRepresentingAddressType;
            propertyTagList[2].PropertyType = (ushort)PropertyType.PtypString;
            propertyTagList[3].PropertyId = (ushort)PropertyId.PidTagReceivedRepresentingEmailAddress;
            propertyTagList[3].PropertyType = (ushort)PropertyType.PtypString;
            propertyTagList[4].PropertyId = (ushort)PropertyId.PidTagReceivedRepresentingName;
            propertyTagList[4].PropertyType = (ushort)PropertyType.PtypString;
            propertyTagList[5].PropertyId = (ushort)PropertyId.PidTagReceivedRepresentingSearchKey;
            propertyTagList[5].PropertyType = (ushort)PropertyType.PtypBinary;
            propertyTagList[6].PropertyId = (ushort)PropertyId.PidTagDelegatedByRule;
            propertyTagList[6].PropertyType = (ushort)PropertyType.PtypBoolean;

            uint contentTableHandler = 0;
            int expectedMessageIndex = 0;
            RopQueryRowsResponse getNormalMailMessageContent = this.GetExpectedMessage(this.InboxFolderHandle, ref contentTableHandler, propertyTagList, ref expectedMessageIndex, mailSubject);
            #endregion

            #region Get TestUser1's information from address book

            // Let TestUser1 log on to the server.
            this.LogonMailbox(TestUser.TestUser1);

            PropertyTagArray_r ptags = new PropertyTagArray_r
            {
                Values = 5,
                AulPropTag = AdapterHelper.SerializeRecipientProperties()
            };

            // The Windows NSPI will be invoked when the first parameter is domain name instead of server address.
            PropertyRowSet_r? propertyRows = this.OxoruleAdapter.GetRecipientInfo(this.Domain, this.User1Name, this.Domain, this.User1Password, ptags);
            Site.Assert.IsNotNull(propertyRows, "The recipient information returned by the NSPI service should not be null");
            int user1Index = 0;
            for (int i = 0; i < propertyRows.Value.Rows; i++)
            {
                if (Encoding.Unicode.GetString(propertyRows.Value.PropertyRowSet[i].Props[3].Value.LpszW).ToLower(System.Globalization.CultureInfo.CurrentCulture) == this.User1Name.ToLower(System.Globalization.CultureInfo.CurrentCulture))
                {
                    user1Index = i;
                    break;
                }
            }

            // The two EntryId should be the same.
            AddressBookEntryID addressbookEntryId = new AddressBookEntryID();
            addressbookEntryId.Deserialize(propertyRows.Value.PropertyRowSet[user1Index].Props[0].Value.Bin.Lpb);
            byte[] pidTagReceivedRepresentingEntryIdbytesTemp = getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[1].Value;
            byte[] pidTagReceivedRepresentingEntryIdbytes = new byte[pidTagReceivedRepresentingEntryIdbytesTemp.Length - 2];
            Array.Copy(pidTagReceivedRepresentingEntryIdbytesTemp, 2, pidTagReceivedRepresentingEntryIdbytes, 0, pidTagReceivedRepresentingEntryIdbytes.Length);
            AddressBookEntryID mailEntryID = new AddressBookEntryID();
            mailEntryID.Deserialize(pidTagReceivedRepresentingEntryIdbytes);
            string subject = AdapterHelper.PropertyValueConvertToString(getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[0].Value);

            #region Capture Code
            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R539");

            // Verify MS-OXORULE requirement: MS-OXORULE_R539.
            Site.CaptureRequirementIfAreEqual<string>(
                mailSubject,
                subject,
                539,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": the server MUST resend the message to the recipients (2) specified in the action buffer structure.");

            string pidTagEntryIdOfMailboxUser = addressbookEntryId.ValueOfX500DN.ToLower(System.Globalization.CultureInfo.CurrentCulture);
            string pidTagReceivedRepresentingEntryId = mailEntryID.ValueOfX500DN.ToLower(System.Globalization.CultureInfo.CurrentCulture);

            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R540");

            // Verify MS-OXORULE requirement: MS-OXORULE_R540.
            Site.CaptureRequirementIfAreEqual<string>(
                pidTagReceivedRepresentingEntryId,
                pidTagEntryIdOfMailboxUser,
                540,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": The server also MUST set the values of the following properties to match the current user's properties in the address book: The PidTagReceivedRepresentingEntryId property ([MS-OXOMSG] section 2.2.1.25) MUST be set to the same value as the mailbox user's PidTagEntryId property ([MS-OXOABK] section 2.2.3.3).");

            string pidTagReceivedRepresentingAddressType = Encoding.Unicode.GetString(getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[2].Value);

            // The actual value of pidTagReceivedRepresentingAddressType should not contain the last '\0' character.
            pidTagReceivedRepresentingAddressType = pidTagReceivedRepresentingAddressType.Substring(0, pidTagReceivedRepresentingAddressType.Length - 1);

            // In this test case, the mailbox user's PidTagAddressType is "EX".
            string pidTagAddressTypeOfMailboxUser = System.Text.UTF8Encoding.Unicode.GetString(propertyRows.Value.PropertyRowSet[user1Index].Props[1].Value.LpszW);

            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R541");

            // Verify MS-OXORULE requirement: MS-OXORULE_R541.
            Site.CaptureRequirementIfAreEqual<string>(
                pidTagReceivedRepresentingAddressType,
                pidTagAddressTypeOfMailboxUser,
                541,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": The PidTagReceivedRepresentingAddressType property ([MS-OXOMSG] section 2.2.1.23) MUST be set to the same value as the mailbox user's PidTagAddressType property ([MS-OXOABK] section 2.2.3.13).");

            string pidTagReceivedRepresentingEmailAddress = Encoding.Unicode.GetString(getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[3].Value);

            // The actual value of PidTagReceivedRepresentingEmailAddress should not contain the last '\0' character.
            pidTagReceivedRepresentingEmailAddress = pidTagReceivedRepresentingEmailAddress.Substring(0, pidTagReceivedRepresentingEmailAddress.Length - 1).ToUpperInvariant();

            // In this test case, the mailbox user's PidTagEmailAddress is the adminUserDN.
            string pidTagEmailAddressOfMailboxUser = Encoding.Unicode.GetString(propertyRows.Value.PropertyRowSet[user1Index].Props[2].Value.LpszW).ToUpperInvariant();

            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R542");

            // Verify MS-OXORULE requirement: MS-OXORULE_R542.
            Site.CaptureRequirementIfAreEqual<string>(
                pidTagReceivedRepresentingEmailAddress,
                pidTagEmailAddressOfMailboxUser,
                542,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": The PidTagReceivedRepresentingEmailAddress property ([MS-OXOMSG] section 2.2.1.24) MUST be set to the same value as the mailbox user's PidTagEmailAddress property ([MS-OXOABK] section 2.2.3.14).");

            string pidTagReceivedRepresentingName = AdapterHelper.PropertyValueConvertToString(getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[4].Value).ToLower(System.Globalization.CultureInfo.CurrentCulture);

            // In this test case, the mailbox user's PidTagDisplayName is "administrator".
            string pidTagDisplayNameOfMailboxUser = Encoding.Unicode.GetString(propertyRows.Value.PropertyRowSet[user1Index].Props[3].Value.LpszW).ToLower(System.Globalization.CultureInfo.CurrentCulture);

            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R543");

            // Verify MS-OXORULE requirement: MS-OXORULE_R543.
            Site.CaptureRequirementIfAreEqual<string>(
                pidTagReceivedRepresentingName,
                pidTagDisplayNameOfMailboxUser,
                543,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": The PidTagReceivedRepresentingName property ([MS-OXOMSG] section 2.2.1.26) MUST be set to the same value as the mailbox user's PidTagDisplayName property ([MS-OXCFOLD] section 2.2.2.2.2.5).");

            byte[] pidTagReceivedRepresentingSearchKeyOfbytes = getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[5].Value;
            byte[] pidTagReceivedRepresentingSearchKey = AdapterHelper.PropertyValueConvertToBinary(pidTagReceivedRepresentingSearchKeyOfbytes);
            byte[] pidTagSearchKeyOfMailboxUser = propertyRows.Value.PropertyRowSet[user1Index].Props[4].Value.Bin.Lpb;

            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R544: the value of PidTagReceivedRepresentingSearchKey is {0}", pidTagSearchKeyOfMailboxUser);

            // Verify MS-OXORULE requirement: MS-OXORULE_R544.
            bool isVerifyR544 = Common.CompareByteArray(pidTagSearchKeyOfMailboxUser, pidTagReceivedRepresentingSearchKey);

            Site.CaptureRequirementIfIsTrue(
                isVerifyR544,
                544,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": The PidTagReceivedRepresentingSearchKey property ([MS-OXOMSG] section 2.2.1.27) MUST be set to the same value as the mailbox user's PidTagSearchKey property ([MS-OXCPRPT] section 2.2.1.9).");

            // BitConverter.ToBoolean() is used to convert a byte array to a bool value from the byte array index of 0.
            bool pidTagDelegatedByRule = BitConverter.ToBoolean(getNormalMailMessageContent.RowData.PropertyRows[expectedMessageIndex].PropertyValues[6].Value, 0);

            // Add the debug information.
            Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R545");

            // Verify MS-OXORULE requirement: MS-OXORULE_R545.
            Site.CaptureRequirementIfIsTrue(
                pidTagDelegatedByRule,
                545,
                @"[In Processing Incoming Messages to a Folder] [Following is a description of what the server does when it executes each action (2) type, as specified in section 2.2.5.1.1, for an incoming message] ""OP_DELEGATE"": The PidTagDelegatedByRule property ([MS-OXOMSG] section 2.2.1.84) MUST be set to ""TRUE"".");

            #endregion
            #endregion

            #region TestUser1 calls RopGetRulesTable with valid TableFlags.

            RopGetRulesTableResponse ropGetRulesTableResponse;
            uint ruleTableHandle = this.OxoruleAdapter.RopGetRulesTable(this.InboxFolderHandle, TableFlags.Normal, out ropGetRulesTableResponse);
            Site.Assert.AreEqual<uint>(0, ropGetRulesTableResponse.ReturnValue, "Getting rule table should succeed.");
            #endregion

            #region TestUser1 calls RopQueryRows to retrieve rows from the rule table

            PropertyTag[] propertyTags = new PropertyTag[2];
            propertyTags[0].PropertyId = (ushort)PropertyId.PidTagRuleName;
            propertyTags[0].PropertyType = (ushort)PropertyType.PtypString;
            propertyTags[1].PropertyId = (ushort)PropertyId.PidTagRuleActions;
            propertyTags[1].PropertyType = (ushort)PropertyType.PtypRuleAction;

            // Retrieves rows from the rule table.
            RopQueryRowsResponse queryRowResponse = this.OxoruleAdapter.QueryPropertiesInTable(ruleTableHandle, propertyTags);
            Site.Assert.AreEqual<uint>(0, queryRowResponse.ReturnValue, "Retrieving rows from the rule table should succeed.");
            ForwardDelegateActionData forwardDelegateActionDataOfQueryRowResponse = new ForwardDelegateActionData();
            RuleAction ruleAction = new RuleAction();
            for (int i = 0; i < queryRowResponse.RowCount; i++)
            {
                System.Text.UnicodeEncoding converter = new UnicodeEncoding();
                string ruleName = converter.GetString(queryRowResponse.RowData.PropertyRows.ToArray()[i].PropertyValues[0].Value);
                if (ruleName == ruleProperties.Name + "\0")
                {
                    // Verify structure RuleAction 
                    ruleAction.Deserialize(queryRowResponse.RowData.PropertyRows[i].PropertyValues[1].Value);
                    forwardDelegateActionDataOfQueryRowResponse.Deserialize(ruleAction.Actions[0].ActionDataValue.Serialize());
                    break;
                }
            }

            #region Capture Code

            // Add the debug information
            this.Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R1003");

            // Verify MS-OXORULE requirement: MS-OXORULE_R1003
            this.Site.CaptureRequirementIfIsInstanceOfType(
                forwardDelegateActionDataOfQueryRowResponse.RecipientsData,
                typeof(RecipientBlock[]),
                1003,
                @"[In OP_FORWARD and OP_DELEGATE ActionData Structure] RecipientBlocks (variable): An array of RecipientBlockData structures, each of which specifies information about one recipient (2).");

            for (int i = 0; i < forwardDelegateActionDataOfQueryRowResponse.RecipientsData.Length; i++)
            {
                // Add the debug information
                this.Site.Log.Add(LogEntryKind.Debug, "Verify MS-OXORULE_R1006");

                // Verify MS-OXORULE requirement: MS-OXORULE_R1006
                this.Site.CaptureRequirementIfIsInstanceOfType(
                    forwardDelegateActionDataOfQueryRowResponse.RecipientsData[i].PropertiesData,
                    typeof(TaggedPropertyValue[]),
                    1006,
                    @"[In RecipientBlockData Structure] PropertyValues (variable): An array of TaggedPropertyValue structures, each of which contains a property that provides some information about the recipient (2).");
            }
            #endregion
            #endregion
        }
        /// <summary>
        /// Allocate memory for the specific property values.
        /// </summary>
        /// <param name="pta_r">PropertyTagArray_r instance.</param>
        /// <returns>A pointer points to the allocated memory.</returns>
        public static IntPtr AllocPropertyTagArray_r(PropertyTagArray_r pta_r)
        {
            int offset = 0;
            int cb = (int)(sizeof(uint) + (pta_r.Values * sizeof(uint)));

            IntPtr ptr = Marshal.AllocHGlobal(cb);

            Marshal.WriteInt32(ptr, offset, (int)pta_r.Values);
            offset += sizeof(uint);

            for (int i = 0; i < pta_r.Values; i++)
            {
                Marshal.WriteInt32(ptr, offset, (int)pta_r.AulPropTag[i]);
                offset += sizeof(uint);
            }

            return ptr;
        }
        /// <summary>
        /// The NspiQueryRows method returns a number of rows from a specified table to the client.
        /// </summary>
        /// <param name="flags">A DWORD value that contains a set of bit flags.</param>
        /// <param name="stat">A STAT block that describes a logical position in a specific address book container.</param>
        /// <param name="tableCount">A DWORD value that contains the number values in the input parameter table. 
        /// This value is limited to 100,000.</param>
        /// <param name="table">An array of DWORD values, representing an Explicit Table.</param>
        /// <param name="count">A DWORD value that contains the number of rows the client is requesting.</param>
        /// <param name="propTags">The value NULL or a reference to a PropertyTagArray_r value, 
        /// containing a list of the proptags of the properties that the client requires to be returned for each row returned.</param>
        /// <param name="rows">A nullable PropertyRowSet_r value, it contains the address book container rows that the server returns in response to the request.</param>
        /// <param name="needRetry">A bool value indicates if need to retry to get an expected result. This parameter is designed to avoid meaningless retry when an error response is expected.</param>
        /// <returns>Status of NSPI method.</returns>
        public ErrorCodeValue NspiQueryRows(uint flags, ref STAT stat, uint tableCount, uint[] table, uint count, PropertyTagArray_r? propTags, out PropertyRowSet_r? rows, bool needRetry = true)
        {
            int result;
            IntPtr ptrRows = IntPtr.Zero;
            IntPtr ptrPropTags = IntPtr.Zero;
            IntPtr ptrStat = AdapterHelper.AllocStat(stat);
            if (propTags != null)
            {
                ptrPropTags = AdapterHelper.AllocPropertyTagArray_r(propTags.Value);
            }

            int retryCount = 0;
            do
            {
                try
                {
                    result = OxnspiInterop.NspiQueryRows(this.contextHandle, flags, ref stat, tableCount, table, count, ptrPropTags, out ptrRows);
                }
                catch (SEHException e)
                {
                    result = (int)NativeMethods.RpcExceptionCode(e);
                    this.site.Log.Add(LogEntryKind.Comment, "RPC component throws exception, the error code is {0}, the error message is: {1}", result, new Win32Exception(result).ToString());
                }

                if ((ErrorCodeValue)result == ErrorCodeValue.GeneralFailure && needRetry)
                {
                    Thread.Sleep(this.waitTime);
                }
                else
                {
                    break;
                }

                retryCount++;
            }
            while ((ErrorCodeValue)result == ErrorCodeValue.GeneralFailure && retryCount < this.maxRetryCount);

            if (!Enum.IsDefined(typeof(ErrorCodeValue), (uint)result))
            {
                throw new ArgumentException(string.Format("An unknown error is returned, the error code is: {0} and the error message is: {1}", result, new Win32Exception(result).ToString()));
            }

            if (propTags != null)
            {
                Marshal.FreeHGlobal(ptrPropTags);
            }

            // Parse rows according to ptrRows.
            if (ptrRows == IntPtr.Zero)
            {
                rows = null;
            }
            else
            {
                rows = AdapterHelper.ParsePropertyRowSet_r(ptrRows);
            }

            // Free stat.
            Marshal.FreeHGlobal(ptrStat);
            return (ErrorCodeValue)result;
        }
        /// <summary>
        /// Get properties from NSPI table.
        /// </summary>
        /// <param name="server">Server address.</param>
        /// <param name="userName">The value of user name.</param>
        /// <param name="domain">The value of Domain.</param>
        /// <param name="password">Password of the user.</param>
        /// <param name="columns">PropertyTags to be query.</param>
        /// <returns>Results in PropertyRowSet format.</returns>
        public PropertyRowSet_r? GetRecipientInfo(string server, string userName, string domain, string password, PropertyTagArray_r? columns)
        {
            #region Call NspiBind method to initiate a session between the client and the server.
            uint flags = 0;
            STAT stat = new STAT();
            stat.CodePage = 0x4e4; // Set a valid code page.
            stat.TemplateLocale = 0x409; // Set a valid LCID.
            stat.SortLocale = 0x409; // Set a valid LCID.
                                     // Set value for serverGuid
            FlatUID_r guid = new FlatUID_r
            {
                Ab = new byte[16]
            };
            FlatUID_r? serverGuid = guid;


            ErrorCodeValue result = this.nspiAdapter.NspiBind(flags, stat, ref serverGuid);
            Site.Assert.AreEqual<ErrorCodeValue>(ErrorCodeValue.Success, result, "NspiBind should return Success!");
            #endregion

            #region Call NspiQueryRows method to get the recipient information.
            stat.ContainerID = 0; // Set the container id to the id of default global address book container
            uint tableCount = 0;
            uint[] table = null;
            uint requestCount = 5000;
            PropertyRowSet_r? propertyRowSet = null;

            result = this.nspiAdapter.NspiQueryRows(flags, ref stat, tableCount, table, requestCount, columns, out propertyRowSet);
            Site.Assert.AreEqual<ErrorCodeValue>(ErrorCodeValue.Success, result, "NspiQueryRows should return Success!");
            #endregion

            uint returnValue = this.nspiAdapter.NspiUnbind(0);
            Site.Assert.AreEqual<uint>(1, returnValue, "NspiUnbind method should return 1 (Success).");
            return propertyRowSet;
        }