C# Session类代码示例

    public CustomDialog(Session session)
        : base(session)
    {
        InitializeComponent();

        LoadResources();
    }

        public void MongoQueryExplainsExecutionPlansForFlyweightQueries()
        {
            using (var session = new Session())
            {
                session.Drop<TestProduct>();

                session.DB.GetCollection<TestProduct>().CreateIndex(p => p.Supplier.Name, "TestIndex", true, IndexOption.Ascending);

                session.Add(new TestProduct
                                {
                                    Name = "ExplainProduct",
                                    Price = 10,
                                    Supplier = new Supplier { Name = "Supplier", CreatedOn = DateTime.Now }
                                });

                // To see this manually you can run the following command in Mongo.exe against
                //the Product collection db.Product.ensureIndex({"Supplier.Name":1})

                // Then you can run this command to see a detailed explain plan
                // db.Product.find({"Supplier.Name":"abc"})

                // The following query is the same as running: db.Product.find({"Supplier.Name":"abc"}).explain()
                var query = new Expando();
                query["Supplier.Name"] = Q.Equals("Supplier");

                var result = session.DB.GetCollection<TestProduct>().Explain(query);

                Assert.Equal("BtreeCursor TestIndex", result.Cursor);
            }
        }

    protected void MagicItemCommand(object sender, MagicItemEventArgs e)
    {
        if (e.CommandName != "Download")
            return;

        using (ISession session = new Session())
        {
            DateTime startDate = Cast.DateTime(this.txtDateFrom.Text, new DateTime(1900, 1, 1));
            DateTime endDate = Cast.DateTime(this.txtDateTo.Text, new DateTime(1900, 1, 1));

            int count = 0;
            DataSet ds = Report.SaleByCategoryStat(session, startDate, endDate, -1, 0, false, ref count);
            string fileName = DownloadUtil.DownloadXls("Sale_ByCat_" + DateTime.Now.ToString("yyMMdd") + ".xls", "RPT_SALE_BYCAT_",
                new List<DownloadFormat>()
                    {
                        new DownloadFormat(DataType.Text, "产品类别", "CatName"),
                        new DownloadFormat(DataType.Number, "销售量", "SaleQty"),
                        new DownloadFormat(DataType.Number, "销售金额", "SaleAmt"),
                        new DownloadFormat(DataType.Number, "总采购", "PurQty"),
                        new DownloadFormat(DataType.Number, "销售率(%)", "SaleRate"),
                        new DownloadFormat(DataType.Number, "换货量", "ExcgQty"),
                        new DownloadFormat(DataType.Number, "换货率(%)", "ExcgRate"),
                        new DownloadFormat(DataType.Number, "退货量", "RtnQty"),
                        new DownloadFormat(DataType.Number, "退货率(%)", "RtnRate")
                    }, ds);
            this.frameDownload.Attributes["src"] = fileName;
        }
        WebUtil.DownloadHack(this, "txtDateFrom", "txtDateTo");
    }

 public async void TestAlreadyLoggedOn()
 {
     var session = new Session(BasicServerConnectionMock);
     await session.LogOn(BasicAuthenticationMock);
     Assert.IsNotNull(session.UserInfo);
     await AssertEx.ThrowsAsync<InvalidOperationException>(async () => await session.LogOn(BasicAuthenticationMock));
 }

 private XPClassInfo GetClassInfo(Session session, string assemblyQualifiedName, IEnumerable<Type> persistentTypes) {
     Type classType = persistentTypes.Where(type => type.FullName == assemblyQualifiedName).SingleOrDefault();
     if (classType != null) {
         return session.GetClassInfo(classType);
     }
     return null;
 }

 protected void MagicItemCommand(object sender, MagicItemEventArgs e)
 {
     if (e.CommandName == "Delete")
     {
         bool deleted = false;
         using (ISession session = new Session())
         {
             session.BeginTransaction();
             try
             {
                 foreach (RepeaterItem item in this.rptVendor.Items)
                 {
                     HtmlInputCheckBox chk = item.FindControl("checkbox") as HtmlInputCheckBox;
                     if (chk != null && chk.Checked)
                     {
                         int mid = Cast.Int(chk.Attributes["mid"]), lid = Cast.Int(chk.Attributes["lid"]);
                         deleted = deleted || RestrictLogis2Member.Delete(session, lid, mid) > 0;
                     }
                 }
                 session.Commit();
                 if (deleted)
                     QueryAndBindData(session, magicPagerMain.CurrentPageIndex, magicPagerMain.PageSize, true);
             }
             catch (Exception ex)
             {
                 session.Rollback();
                 WebUtil.ShowError(this, ex);
             }
         }
     }
 }

    protected void MagicItemCommand(object sender, MagicItemEventArgs e)
    {
        if (e.CommandName != "Download")
            return;

        using (ISession session = new Session())
        {
            DateTime startDate = Cast.DateTime(this.txtDateFrom.Text, new DateTime(1900, 1, 1));
            DateTime endDate = Cast.DateTime(this.txtDateTo.Text, new DateTime(1900, 1, 1));

            int count = 0;
            DataSet ds = Report.SaleBySKUStat(session, startDate, endDate, this.txtItemCode.Text, Cast.Enum<Report_SaleByCode_OrderBy>(this.drpSort.SelectedValue), this.chkIncludeNoSale.Checked, -1, 0, false, ref count);
            string fileName = DownloadUtil.DownloadXls("Sale_BySKU_" + DateTime.Now.ToString("yyMMdd") + ".xls", "RPT_SALE_BYSKU_",
                new List<DownloadFormat>()
                    {
                        new DownloadFormat(DataType.NumberText, "货号", "ItemCode"),
                        new DownloadFormat(DataType.Text, "名称", "ItemName"),
                        new DownloadFormat(DataType.Text, "颜色", "ColorCode", "ColorText"),
                        new DownloadFormat(DataType.Text, "尺码", "SizeCode"),
                        new DownloadFormat(DataType.Number, "销售量", "SaleQty"),
                        new DownloadFormat(DataType.Number, "销售金额", "SaleAmt"),
                        new DownloadFormat(DataType.Number, "总采购", "PurQty"),
                        new DownloadFormat(DataType.Number, "销售率(%)", "SaleRate"),
                        new DownloadFormat(DataType.Number, "换货量", "ExcgQty"),
                        new DownloadFormat(DataType.Number, "换货率(%)", "ExcgRate"),
                        new DownloadFormat(DataType.Number, "退货量", "RtnQty"),
                        new DownloadFormat(DataType.Number, "退货率(%)", "RtnRate"),
                        new DownloadFormat(DataType.Number, "现有库存", "StoQty")
                    }, ds);
            this.frameDownload.Attributes["src"] = fileName;
        }
        WebUtil.DownloadHack(this, "txtDateFrom", "txtDateTo");
    }

 protected void MagicItemCommand(object sender, MagicItemEventArgs e)
 {
     if (e.CommandName == "Delete")
     {
         try
         {
             using (ISession session = new Session())
             {
                 session.BeginTransaction();
                 try
                 {
                     for (int i = 0; i < this.rptSDHead.Items.Count; i++)
                     {
                         System.Web.UI.HtmlControls.HtmlInputCheckBox objCheckBox = this.rptSDHead.Items[i].FindControl("checkbox") as System.Web.UI.HtmlControls.HtmlInputCheckBox;
                         if (objCheckBox.Checked)
                             INVCheckHead.Delete(session, objCheckBox.Attributes["value"].Trim());
                     }
                     session.Commit();
                     QueryAndBindData(session, 1, this.magicPagerMain.PageSize, true);
                 }
                 catch (Exception ex)
                 {
                     session.Rollback();
                     throw ex;
                 }
             }
         }
         catch (Exception ex)
         {
             WebUtil.ShowError(this, "ɾ��ʧ��,�������Ա��ϵ!\r\nʧ����Ϣ:" + ex.Message);
             return;
         }
     }
 }

        public void Load(IServiceProvider serviceProvider)
        {
            try
            {
                s_traceContext = (ITraceContext)serviceProvider.GetService(typeof(ITraceContext));

                //must have the icelib sdk license to get the session as a service
                s_session = (Session)serviceProvider.GetService(typeof(Session));
                s_connection = new Connection.Connection(s_session);
            }
            catch (ArgumentNullException)
            {
                s_traceContext.Error("unable to get Icelib Session, is the ICELIB SDK License available?");
                Debug.Fail("unable to get service.  Is the ICELIB SDK licence available?");
                throw;
            }

            s_interactionManager = new InteractionManager(s_session, (IQueueService)serviceProvider.GetService(typeof(IQueueService)), s_traceContext);
            s_statusManager = new CicStatusService(s_session, s_traceContext);
            s_notificationService = (INotificationService)serviceProvider.GetService(typeof(INotificationService));

            s_settingsManager = new SettingsManager();
            s_deviceManager = new DeviceManager(s_traceContext, new SpokesDebugLogger(s_traceContext));

            s_statusChanger = new StatusChanger(s_session, s_statusManager, s_deviceManager, s_settingsManager);
            s_notificationServer = new NotificationServer(s_deviceManager, s_settingsManager, s_notificationService);

            s_hookSwitchManager = new InteractionSyncManager(s_interactionManager, s_deviceManager, (IQueueService)serviceProvider.GetService(typeof(IQueueService)), s_traceContext, s_connection);

            s_outboundEventNotificationService = new OutboundEventNotificationService(s_session, s_statusManager, s_deviceManager, s_traceContext);

            s_traceContext.Always("Plantronics AddIn Loaded");
        }

    public static ActionResult RunAsAdminInstall(Session session)
    {
        MessageBox.Show("RunAsAdminInstall", "Embedded Managed CA");
        session.Log("Begin RunAsAdminInstall Hello World");

        return ActionResult.Success;
    }

 public void Handle(Session Session, String data)
 {
     SFDataPacket Packet = new SFDataPacket(new string[] { "L", "1", "0", "0", "0" });
     byte[] InitDisplay = Encoding.Default.GetBytes(Encoders.DecryptMsg(Packet.create_message(), false) + "\0");
     Session.Sock.NoDelay = true;
     Session.Sock.Send(InitDisplay);
 }

    public static ActionResult MyCheckSql(Session session)
    {
        MessageBox.Show("MyCheckSql", "Embedded Managed CA");
        session.Log("Begin MyCheckSql Hello World");

        return ActionResult.Success;
    }

    public static ActionResult MyAdminAction(Session session)
    {
        MessageBox.Show("Hello World!!!!!!!!!!!", "Embedded Managed CA (Admin)");
        session.Log("Begin MyAdminAction Hello World");

        return ActionResult.Success;
    }

    public static ActionResult CompareVersionAtUpgrade(Session session)
    {
        MessageBox.Show("CompareVersionAtUpgrade", "Embedded Managed CA");
        session.Log("Begin CompareVersionAtUpgrade Hello World");

        return ActionResult.Success;
    }

        public static CriteriaOperator GetClassTypeFilter(this Type type, Session session) {
            XPClassInfo xpClassInfo = session.GetClassInfo(type);
            XPObjectType xpObjectType = session.GetObjectType(xpClassInfo);

            return XPObject.Fields.ObjectType.IsNull() |
                   XPObject.Fields.ObjectType == new OperandValue(xpObjectType.Oid);
        }