Exemplo n.º 1
0
        public SceneImageChangedEventArgs(DisplayImageChangedType type, bool isDefault)
        {
            status = type;
            callFromContactManager = false;
            newSceneImage          = null;

            this.isDefault = isDefault;
        }
Exemplo n.º 2
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        /// <summary>
        /// Set the scene image and the scheme color for the owner.
        /// </summary>
        /// <param name="imageScene">Set this to null or the default display image if you want the default MSN scene.</param>
        /// <param name="schemeColor"></param>
        /// <returns>
        /// The result will return false if the image scene and color are the same, compared to the current one.
        /// </returns>
        public bool SetScene(Image imageScene, Color schemeColor)
        {
            if (imageScene == SceneImage.Image && schemeColor == ColorScheme)
            {
                return(false);
            }

            ColorScheme = schemeColor;
            if (imageScene != SceneImage.Image)
            {
                if (imageScene != null)
                {
                    MemoryStream sms = new MemoryStream();
                    imageScene.Save(sms, imageScene.RawFormat);

                    SceneImage = new SceneImage(NSMessageHandler.Owner.Account.ToLowerInvariant(), sms);
                }
                else
                {
                    SceneImage = new SceneImage(NSMessageHandler.Owner.Account.ToLowerInvariant(), true);
                }

                SaveOriginalSceneImageAndFireSceneImageChangedEvent(
                    new SceneImageChangedEventArgs(SceneImage, DisplayImageChangedType.TransmissionCompleted, false));
            }
            else
            {
                NSMessageHandler.ContactService.Deltas.Save(true);
            }

            if (NSMessageHandler != null)
            {
                NSMessageHandler.SetSceneData(SceneImage, ColorScheme);
            }

            return(true);
        }
Exemplo n.º 3
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        /// <summary>
        /// Sets the scene image and scheme context.
        /// </summary>
        internal void SetSceneData(SceneImage scimg, Color sccolor)
        {
            if (Owner == null)
                throw new MSNPSharpException("Not a valid owner");

            PersonalMessage pm = Owner.PersonalMessage;

            pm.ColorScheme = sccolor;
            pm.Scene = scimg.IsDefaultImage ? String.Empty : scimg.ContextPlain;

            SetPresenceStatus(Owner.Status,
                Owner.LocalEndPointIMCapabilities, Owner.LocalEndPointIMCapabilitiesEx,
                Owner.LocalEndPointPECapabilities, Owner.LocalEndPointPECapabilitiesEx,
                Owner.EpName, pm, true);
        }
Exemplo n.º 4
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        protected virtual void SaveImage(SceneImage sceneImage)
        {
            if (NSMessageHandler.ContactService.Deltas == null || sceneImage == null)
                return;

            if (sceneImage.Image == null || string.IsNullOrEmpty(sceneImage.Sha))
                return;

            if (NSMessageHandler.ContactService.Deltas.SaveImageAndRelationship(SiblingString, sceneImage.Sha, sceneImage.GetRawData(), false))
            {
                NSMessageHandler.ContactService.Deltas.Save(true);
            }
        }
Exemplo n.º 5
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        protected virtual void LoadImageFromDeltas(SceneImage image)
        {
            if (NSMessageHandler.ContactService.Deltas == null)
                return;

            if (sceneImage != null && !sceneImage.IsDefaultImage) //Not default, no need to restore.
                return;

            string Sha = string.Empty;
            byte[] rawImageData = NSMessageHandler.ContactService.Deltas.GetRawImageDataBySiblingString(SiblingString, out Sha, false);
            if (rawImageData != null)
            {
                sceneImage = new SceneImage(Account, new MemoryStream(rawImageData));

                Trace.WriteLineIf(Settings.TraceSwitch.TraceVerbose, "User " + ToString() + "'s scene image" + "restored.\r\n " +
                    "Old SHA:     " + Sha + "\r\n " +
                    "Current SHA: " + displayImage.Sha + "\r\n");
            }
        }
Exemplo n.º 6
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        internal bool SetSceneImageAndFireSceneImageChangedEvent(SceneImage image)
        {
            if (image == null)
                return false;

            SceneImageChangedEventArgs sceneImageChangedArg = null;
            {
                sceneImageChangedArg = new SceneImageChangedEventArgs(image, DisplayImageChangedType.TransmissionCompleted, false);
            }

            if (!object.ReferenceEquals(sceneImage, image))
            {
                sceneImage = image;
            }

            SaveOriginalSceneImageAndFireSceneImageChangedEvent(sceneImageChangedArg);

            return true;
        }
Exemplo n.º 7
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 internal void SetSceneImage(SceneImage scene)
 {
     sceneImage = scene;
 }
Exemplo n.º 8
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        protected internal Contact(Guid abId, string acc, IMAddressInfoType cliType, long cid, NSMessageHandler handler)
        {
            GenerateNewDCKeys();

            NSMessageHandler = handler;
            addressBookId = abId;
            account = acc.ToLowerInvariant();
            clientType = cliType;
            cId = cid;

            SetName(account);
            siblingString = ClientType.ToString() + ":" + account;
            hash = MakeHash(Account, ClientType);

            if (NSMessageHandler != null)
            {
                NSMessageHandler.ContactManager.Add(this);
            }

            displayImage = DisplayImage.CreateDefaultImage(Account);
            sceneImage = SceneImage.CreateDefaultImage(Account);
            personalMessage = new PersonalMessage();

            if (Account == RemoteNetworkGateways.FaceBookGatewayAccount ||
                Account == RemoteNetworkGateways.LinkedInGateway)
            {
                IsHiddenContact = true;
            }
        }
Exemplo n.º 9
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        /// <summary>
        /// This method will lead to fire <see cref="Contact.SceneImageContextChanged"/> event if the SceneImage.Sha has been changed.
        /// </summary>
        /// <param name="updatedImageContext"></param>
        /// <returns>
        /// false: No event was fired.<br/>
        /// true: The <see cref="Contact.SceneImageContextChanged"/> was fired.
        /// </returns>
        internal bool FireSceneImageContextChangedEvent(string updatedImageContext)
        {
            if (SceneImage == updatedImageContext)
                return false;

            // If Delta already has image, just call SceneImageChanged instead
            if (NSMessageHandler.ContactService.Deltas.HasImage(SiblingString, GetSHA(updatedImageContext), false))
            {
                string Sha = string.Empty;
                byte[] rawImageData = NSMessageHandler.ContactService.Deltas.GetRawImageDataBySiblingString(SiblingString, out Sha, false);

                if (rawImageData != null)
                    sceneImage = new SceneImage(Account, new MemoryStream(rawImageData));

                NSMessageHandler.ContactService.Deltas.Save(true);
                OnSceneImageChanged(new SceneImageChangedEventArgs(sceneImage, DisplayImageChangedType.TransmissionCompleted, false));

                return true;
            }

            OnSceneImageContextChanged(new SceneImageChangedEventArgs(DisplayImageChangedType.UpdateTransmissionRequired, updatedImageContext == string.Empty));
            return true;
        }
Exemplo n.º 10
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        public override bool ProcessData(P2PBridge bridge, byte[] data, bool reset)
        {
            if (sending)
            {
                // We are sender but remote client want to kill me :)
                return false;
            }

            if (reset)
            {
                // Data prep or TFCombination.First
                objStream.SetLength(0);
            }

            if (data.Length > 0)
            {
                objStream.Write(data, 0, data.Length);

                Trace.WriteLineIf(Settings.TraceSwitch.TraceVerbose,
                    String.Format("Received {0} / {1}", objStream.Length, msnObject.Size), GetType().Name);

                if (objStream.Length == msnObject.Size)
                {
                    // Finished transfer
                    byte[] allData = new byte[msnObject.Size];

                    objStream.Seek(0, SeekOrigin.Begin);
                    objStream.Read(allData, 0, allData.Length);

                    string dataSha = Convert.ToBase64String(new SHA1Managed().ComputeHash(allData));

                    if (dataSha != msnObject.Sha)
                    {
                        Trace.WriteLineIf(Settings.TraceSwitch.TraceWarning,
                            "Object hash doesn't match data hash, data invalid", GetType().Name);

                        return false;
                    }

                    MemoryStream ms = new MemoryStream(allData);
                    ms.Position = 0;

                    // Data CHECKSUM is ok, update MsnObject
                    if (msnObject.ObjectType == MSNObjectType.UserDisplay)
                    {
                        DisplayImage newDisplayImage = new DisplayImage(Remote.Account.ToLowerInvariant(), ms);
                        Remote.SetDisplayImageAndFireDisplayImageChangedEvent(newDisplayImage);

                        msnObject = newDisplayImage;
                    }
                    else if (msnObject.ObjectType == MSNObjectType.Scene)
                    {
                        SceneImage newSceneImage = new SceneImage(Remote.Account.ToLowerInvariant(), ms);
                        Remote.SetSceneImageAndFireSceneImageChangedEvent(newSceneImage);

                        msnObject = newSceneImage;
                    }
                    else if (msnObject.ObjectType == MSNObjectType.Emoticon)
                    {
                        ((Emoticon)msnObject).Image = Image.FromStream(objStream);
                    }
                    else if (msnObject.ObjectType == MSNObjectType.Wink)
                    {
                        Stream s = ((Wink)msnObject).OpenStream();
                        s.Write(allData, 0, allData.Length);
                    }

                    objStream.Close();
                    OnTransferFinished(EventArgs.Empty);

                    if (P2PSession != null)
                        P2PSession.Close(); // Send first BYE
                }
            }
            return true;
        }
Exemplo n.º 11
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 internal SceneImageChangedEventArgs(SceneImage sceneImage, DisplayImageChangedType type, bool needSync)
 {
     status = type;
     callFromContactManager = needSync;
     newSceneImage          = sceneImage;
 }
Exemplo n.º 12
0
        /// <summary>
        /// Set the scene image and the scheme color for the owner.
        /// </summary>
        /// <param name="imageScene">Set this to null or the default display image if you want the default MSN scene.</param>
        /// <param name="schemeColor"></param>
        /// <returns>
        /// The result will return false if the image scene and color are the same, compared to the current one.
        /// </returns>
        public bool SetScene(Image imageScene, Color schemeColor)
        {
            if (imageScene == SceneImage.Image && schemeColor == ColorScheme)
                return false;

            ColorScheme = schemeColor;
            if (imageScene != SceneImage.Image)
            {
                if (imageScene != null)
                {
                    MemoryStream sms = new MemoryStream();
                    imageScene.Save(sms, imageScene.RawFormat);

                    SceneImage = new SceneImage(NSMessageHandler.Owner.Account.ToLowerInvariant(), sms);
                }
                else
                    SceneImage = new SceneImage(NSMessageHandler.Owner.Account.ToLowerInvariant(), true);

                SaveOriginalSceneImageAndFireSceneImageChangedEvent(
                    new SceneImageChangedEventArgs(SceneImage, DisplayImageChangedType.TransmissionCompleted, false));
            }
            else
                NSMessageHandler.ContactService.Deltas.Save(true);

            if (NSMessageHandler != null)
                NSMessageHandler.SetSceneData(SceneImage, ColorScheme);

            return true;
        }