itemevents_eventprovider.cs

破解的飞信源代码

            lock (this)
            {
                if (this.m_ConnectionPoint == null)
                {
                    this.Init();
                }
                ItemEvents_SinkHelper helper = new ItemEvents_SinkHelper();
                int pdwCookie = 0;
                this.m_ConnectionPoint.Advise((object) helper, out pdwCookie);
                helper.m_dwCookie = pdwCookie;
                helper.m_WriteDelegate = handler1;
                this.m_aEventSinkHelpers.Add((object) helper);
            }
        }

        public override void Dispose()
        {
            this.Finalize();
            GC.SuppressFinalize(this);
        }

        public override void Finalize()
        {
            Monitor.Enter(this);
            try
            {
                if (this.m_ConnectionPoint != null)
                {
                    int count = this.m_aEventSinkHelpers.Count;
                    int num2 = 0;
                    if (0 < count)
                    {
                        do
                        {
                            ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[num2];
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            num2++;
                        }
                        while (num2 < count);
                    }
                    Marshal.ReleaseComObject(this.m_ConnectionPoint);
                }
            }
            catch (Exception)
            {
            }
            finally
            {
                Monitor.Exit(this);
            }
        }

        private void Init()
        {
            UCOMIConnectionPoint ppCP = null;
            byte[] b = new byte[] { 0x3a, 0x30, 6, 0, 0, 0, 0, 0, 0xc0, 0, 0, 0, 0, 0, 0, 70 };
            Guid riid = new Guid(b);
            this.m_ConnectionPointContainer.FindConnectionPoint(ref riid, out ppCP);
            this.m_ConnectionPoint = ppCP;
            this.m_aEventSinkHelpers = new ArrayList();
        }

        public override void remove_AttachmentAdd(ItemEvents_AttachmentAddEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_AttachmentAddDelegate != null) && (helper.m_AttachmentAddDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)
                            {
                                Marshal.ReleaseComObject(this.m_ConnectionPoint);
                                this.m_ConnectionPoint = null;
                                this.m_aEventSinkHelpers = null;
                            }
                            break;
                        }
                        index++;
                    }
                    while (index < count);
                }
            }
        }

        public override void remove_AttachmentRead(ItemEvents_AttachmentReadEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_AttachmentReadDelegate != null) && (helper.m_AttachmentReadDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)
                            {
                                Marshal.ReleaseComObject(this.m_ConnectionPoint);
                                this.m_ConnectionPoint = null;
                                this.m_aEventSinkHelpers = null;
                            }
                            break;
                        }
                        index++;
                    }
                    while (index < count);
                }
            }
        }

        public override void remove_BeforeAttachmentSave(ItemEvents_BeforeAttachmentSaveEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_BeforeAttachmentSaveDelegate != null) && (helper.m_BeforeAttachmentSaveDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)
                            {
                                Marshal.ReleaseComObject(this.m_ConnectionPoint);
                                this.m_ConnectionPoint = null;
                                this.m_aEventSinkHelpers = null;
                            }
                            break;
                        }
                        index++;
                    }
                    while (index < count);
                }
            }
        }

        public override void remove_BeforeCheckNames(ItemEvents_BeforeCheckNamesEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_BeforeCheckNamesDelegate != null) && (helper.m_BeforeCheckNamesDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)
                            {
                                Marshal.ReleaseComObject(this.m_ConnectionPoint);
                                this.m_ConnectionPoint = null;
                                this.m_aEventSinkHelpers = null;
                            }
                            break;
                        }
                        index++;
                    }
                    while (index < count);
                }
            }
        }

        public override void remove_Close(ItemEvents_CloseEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_CloseDelegate != null) && (helper.m_CloseDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)
                            {
                                Marshal.ReleaseComObject(this.m_ConnectionPoint);
                                this.m_ConnectionPoint = null;
                                this.m_aEventSinkHelpers = null;
                            }
                            break;
                        }
                        index++;
                    }
                    while (index < count);
                }
            }
        }

        public override void remove_CustomAction(ItemEvents_CustomActionEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_CustomActionDelegate != null) && (helper.m_CustomActionDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)
                            {
                                Marshal.ReleaseComObject(this.m_ConnectionPoint);
                                this.m_ConnectionPoint = null;
                                this.m_aEventSinkHelpers = null;
                            }
                            break;
                        }
                        index++;
                    }
                    while (index < count);
                }
            }
        }

        public override void remove_CustomPropertyChange(ItemEvents_CustomPropertyChangeEventHandler handler1)
        {
            lock (this)
            {
                int count = this.m_aEventSinkHelpers.Count;
                int index = 0;
                if (0 < count)
                {
                    do
                    {
                        ItemEvents_SinkHelper helper = (ItemEvents_SinkHelper) this.m_aEventSinkHelpers[index];
                        if ((helper.m_CustomPropertyChangeDelegate != null) && (helper.m_CustomPropertyChangeDelegate.Equals((object) handler1) & 0xff))
                        {
                            this.m_aEventSinkHelpers.RemoveAt(index);
                            this.m_ConnectionPoint.Unadvise(helper.m_dwCookie);
                            if (count <= 1)