ReadInt32() public méthode

public ReadInt32 ( ) : int
Résultat int
Exemple #1
0
		public static async Task<bool> LoadFrom ( ObservableCollection<RecentData> datas )
		{
			try
			{
				StorageFile sf = await ApplicationData.Current.LocalFolder.GetFileAsync ( "data.dat" );
				FileRandomAccessStream stream = await sf.OpenAsync ( FileAccessMode.Read ) as FileRandomAccessStream;
				DataReader dr = new DataReader ( stream );
				dr.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
				dr.ByteOrder = ByteOrder.LittleEndian;

				await dr.LoadAsync ( ( uint ) stream.Size );

				int len = dr.ReadInt32 ();
				for ( int i = 0; i < len; i++ )
				{
					RecentData data = new RecentData ();
					uint srclen = dr.ReadUInt32 ();
					data.Source = dr.ReadString ( srclen );
					data.SourceIndex = dr.ReadInt32 ();
					data.TargetIndex = dr.ReadInt32 ();
					datas.Add ( data );
				}

				stream.Dispose ();
			}
			catch { return false; }
			return true;
		}
Exemple #2
0
    private async void read_data()
    {
        ifListening = true;
        // int read_msg_counter = 2;
        using (var reader = new Windows.Storage.Streams.DataReader(streamSocket.InputStream)){
            reader.InputStreamOptions = Windows.Storage.Streams.InputStreamOptions.ReadAhead;
            reader.UnicodeEncoding    = Windows.Storage.Streams.UnicodeEncoding.Utf8;
            reader.ByteOrder          = Windows.Storage.Streams.ByteOrder.LittleEndian;

            await reader.LoadAsync(4);

            while (reader.UnconsumedBufferLength > 0)
            {
                // read_msg_counter--;
                int bytesToRerad = reader.ReadInt32();
                // Debug.Log("bytes to read: " + bytesToRerad);
                if (bytesToRerad <= 0)
                {
                    return;
                }
                await reader.LoadAsync(Convert.ToUInt32(bytesToRerad));

                byte[] buffer = new byte[bytesToRerad];
                reader.ReadBytes(buffer);
                processReceivedData(buffer, bytesToRerad);

                await reader.LoadAsync(4);
            }

            reader.DetachStream();
        }
        ifListening = false;
    }
        private async void ReceiveImage(StreamSocket socket)
        {
            UpdateStatus("Empfange Daten...");

            // DataReader erzeugen, um arbeiten mit Bytes zu vereinfachen
            var reader = new DataReader(socket.InputStream);

            // Anzahl der Bytes abrufen, aus denen das Bild besteht
            // Anzahl = int = 4 Bytes => 4 Bytes vom Socket laden
            await reader.LoadAsync(4);
            int imageSize = reader.ReadInt32();

            // Bytearray des Bildes laden
            await reader.LoadAsync((uint)imageSize);
            byte[] imageBytes = new byte[imageSize];
            reader.ReadBytes(imageBytes);

            // Bytearray in Stream laden und anzeigen
            Dispatcher.BeginInvoke(() =>
            {
                using (var ms = new MemoryStream(imageBytes))
                {
                    var image = new BitmapImage();
                    image.SetSource(ms);

                    ReceivedImage.Source = image;
                }
            });
            UpdateStatus("Bild empfangen.");

            // Ressourcen freigeben
            reader.Dispose();
        }
        public async Task WaitForData()
        {
            var mainPageViewModel = MainPageViewModel.GetInstance();

            using (var dr = new DataReader(ServerProxy.TcpSocket.InputStream))
            {
                while (mainPageViewModel.ConnectionStatus)
                {
                    var stringHeader = await dr.LoadAsync(4);

                    if (stringHeader == 0)
                    {
                        mainPageViewModel.ConnectionStatus = false;
                        return;
                    }

                    int messageLength = dr.ReadInt32();
                    uint numBytes = await dr.LoadAsync((uint)messageLength);

                    var packetBaseBuffer = new byte[numBytes];

                    dr.ReadBytes(packetBaseBuffer);

                    var packetBase = new PacketBase();

                    using (var stream = new MemoryStream(packetBaseBuffer))
                    {
                        try
                        {
                            var reader = new BinaryReader(stream);

                            packetBase.Read(reader);
                        }
                        catch (Exception e)
                        {
#if DEBUG
                            throw;
#endif
                        }
                    }


                    var incomingMessage = IncomingMessageFactory.GetMessage(
                        packetBase.Data as PacketV1);

                    incomingMessage.HandleMessage();
                }
            }
        }
Exemple #5
0
 public void Read(DataReader reader)
 {
     t = (HeartBeatType)reader.ReadInt32();
     time = reader.ReadDateTime().UtcDateTime;
     cc = reader.ReadInt64();
     asdf = reader.ReadInt64();
     peak = reader.ReadInt64();
     max0 = reader.ReadUInt64();
     max1 = reader.ReadUInt64();
     ave0 = reader.ReadUInt64();
     ave1 = reader.ReadUInt64();
     ave = reader.ReadUInt64();
     beat = reader.ReadUInt64();
     audio = reader.ReadUInt64();
     noAudio = reader.ReadUInt64();
 }
        private async void ReceiveImage(PeerInformation peer)
        {
            try
            {
                Status.Text = "Verbinde mit Peer...";
                StreamSocket peerSocket = await PeerFinder.ConnectAsync(peer);
                Status.Text = "Verbunden. Empfange Daten...";

                // DataReader erzeugen, um arbeiten mit Bytes zu vereinfachen
                var reader = new DataReader(peerSocket.InputStream);

                // Anzahl der Bytes abrufen, aus denen das Bild besteht
                // Anzahl = int = 4 Bytes => 4 Bytes vom Socket laden
                await reader.LoadAsync(4);
                int imageSize = reader.ReadInt32();

                // Bytearray des Bildes laden
                await reader.LoadAsync((uint)imageSize);
                byte[] imageBytes = new byte[imageSize];
                reader.ReadBytes(imageBytes);

                // Bytearray in Stream laden und anzeigen
                using (var ms = new MemoryStream(imageBytes))
                {
                    var image = new BitmapImage();
                    image.SetSource(ms);

                    ReceivedImage.Source = image;
                }
                Status.Text = "Bild empfangen.";

                // Ressourcen freigeben
                reader.Dispose();
                peerSocket.Dispose();

                // Wieder Verbindungen akzeptieren
                PeerFinder.Start();
            }
            catch (Exception ex)
            {
                MessageBox.Show("Fehler: " + ex.Message);
                Status.Text = "Bereit.";
            }
        }
Exemple #7
0
        public async void WriteString(string HostName, string Message)
        {
            HostName remoteHostName = new HostName(HostName);

            using (StreamSocket socket = new StreamSocket())
            {
                socket.Control.KeepAlive = false;
                await socket.ConnectAsync(remoteHostName, "6");

                using (DataWriter writer = new DataWriter(socket.OutputStream))
                {
                    // set payload length
                    writer.ByteOrder = ByteOrder.LittleEndian;
                    writer.WriteUInt32(writer.MeasureString(Message));
                    // set payload type
                    writer.WriteByte((byte)PayloadType.String);
                    // set payload
                    writer.WriteString(Message);
                    // transmit
                    await writer.StoreAsync();
                    writer.DetachStream();
                }

                using (DataReader reader = new DataReader(socket.InputStream))
                {
                    int length;
                    string response;
                    // receive payload length
                    reader.ByteOrder = ByteOrder.LittleEndian;
                    await reader.LoadAsync(4);
                    length = reader.ReadInt32();
                    // receive payload
                    await reader.LoadAsync((uint)length);
                    response = reader.ReadString((uint)length);

                    Debug.WriteLine(string.Format("response: {0}", response));
                    reader.DetachStream();
                }
            }
        }
Exemple #8
0
        async void beginexecblock()
        {
            
            
            
                RenderContext mtext = new RenderContext();
                maincontext = mtext;
                StorageFolder folder = Windows.ApplicationModel.Package.Current.InstalledLocation;
                StorageFile file = await folder.GetFileAsync("DXInteropLib\\VertexShader.cso");
                
                var stream = (await file.OpenAsync(FileAccessMode.Read));
                Windows.Storage.Streams.DataReader mreader = new Windows.Storage.Streams.DataReader(stream.GetInputStreamAt(0));
                byte[] dgram = new byte[file.Size];
                await mreader.LoadAsync((uint)dgram.Length);
                mreader.ReadBytes(dgram);
                file = await folder.GetFileAsync("DXInteropLib\\PixelShader.cso");

                stream = await file.OpenAsync(FileAccessMode.Read);
                mreader = new Windows.Storage.Streams.DataReader(stream.GetInputStreamAt(0));
                byte[] mgram = new byte[file.Size];
                await mreader.LoadAsync((uint)file.Size);
                mreader.ReadBytes(mgram);
                
                    defaultshader = mtext.CreateShader(dgram, mgram);
                    mtext.InitializeLayout(dgram);
                    defaultshader.Apply();
                    mtext.OnRenderFrame += onrenderframe;
                
                IStorageFile[] files = (await folder.GetFilesAsync()).ToArray();
                bool founddata = false;
                foreach (IStorageFile et in files)
                {
                    if (et.FileName.Contains("rawimage.dat"))
                    {
                        stream = await et.OpenAsync(FileAccessMode.Read);
                        founddata = true;
                    }
                }
                int width;
                int height;
                byte[] rawdata;
                if (!founddata)
                {
                    file = await folder.GetFileAsync("TestProgram\\test.jpg");
                    stream = await file.OpenAsync(FileAccessMode.Read);
                    var decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(stream);
                    var pixeldata = await decoder.GetPixelDataAsync(Windows.Graphics.Imaging.BitmapPixelFormat.Rgba8, Windows.Graphics.Imaging.BitmapAlphaMode.Straight, new Windows.Graphics.Imaging.BitmapTransform(), Windows.Graphics.Imaging.ExifOrientationMode.IgnoreExifOrientation, Windows.Graphics.Imaging.ColorManagementMode.DoNotColorManage);
                    width = (int)decoder.PixelWidth;
                    height = (int)decoder.PixelHeight;

                    rawdata = pixeldata.DetachPixelData();
                    file = await folder.CreateFileAsync("rawimage.dat");
                    stream = (await file.OpenAsync(FileAccessMode.ReadWrite));
                    var realstream = stream.GetOutputStreamAt(0);
                    DataWriter mwriter = new DataWriter(realstream);
                    mwriter.WriteInt32(width);
                    mwriter.WriteInt32(height);
                    mwriter.WriteBytes(rawdata);
                    await mwriter.StoreAsync();
                    await realstream.FlushAsync();
                    
                    
                    
                }
                else
                {
                    DataReader treader = new DataReader(stream.GetInputStreamAt(0));
                    await treader.LoadAsync((uint)stream.Size);
                    rawdata = new byte[stream.Size-(sizeof(int)*2)];
                    width = treader.ReadInt32();
                    height = treader.ReadInt32();
                    treader.ReadBytes(rawdata);
                }
                Texture2D mtex = maincontext.createTexture2D(rawdata, width, height);
                mtex.Draw();
                #region Cube
                List<VertexPositionNormalTexture> triangle = new List<VertexPositionNormalTexture>();
                float z = 0;
               
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0,0,z),new Vector3(1,1,1),new Vector2(0,0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1,1,z),new Vector3(1,1,1),new Vector2(1,1)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0,1,z),new Vector3(1,1,1),new Vector2(0,1)));
                //Triangle 2
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1,0,z),new Vector3(1,1,1),new Vector2(1,0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z), new Vector3(1, 1, 1), new Vector2(1, 1)));
               // Triangle 3
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z),new Vector3(1,1,1),new Vector2(0,0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z+1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z + 1), new Vector3(1, 1, 1), new Vector2(0, 1)));
                //Triangle 4
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z), new Vector3(1, 1, 1), new Vector2(1, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z + 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                
                //Triangle 5
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z + 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z + 1), new Vector3(1, 1, 1), new Vector2(0, 1)));
                //Triangle 6
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z), new Vector3(1, 1, 1), new Vector2(0, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z), new Vector3(1, 1, 1), new Vector2(1, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z + 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                //Triangle 7

                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z+1), new Vector3(1, 1, 1), new Vector2(0, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z+1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, z+1), new Vector3(1, 1, 1), new Vector2(0, 1)));
                //Triangle 8
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 0, z+1), new Vector3(1, 1, 1), new Vector2(0, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 0, z+1), new Vector3(1, 1, 1), new Vector2(1, 0)));
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, z+1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                //Top face
                //Triangle 9
                //0,0
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, 0), new Vector3(1, 0, 1), new Vector2(0, 0)));
                //1,1
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, 1), new Vector3(1, 0, 0), new Vector2(1, 1)));
                //0,1
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, 1), new Vector3(0, 1, 1), new Vector2(0, 1)));
                //Triangle 10
                //0,0
                triangle.Add(new VertexPositionNormalTexture(new Vector3(0, 1, 0), new Vector3(1, 1, 1), new Vector2(0, 0)));
          
                //1,0
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, 0), new Vector3(1, 1, 1), new Vector2(1, 0)));
                
                //1,1
                triangle.Add(new VertexPositionNormalTexture(new Vector3(1, 1, 1), new Vector3(1, 1, 1), new Vector2(1, 1)));
                #endregion
                byte[] gpudata = VertexPositionNormalTexture.Serialize(triangle.ToArray());
                
                VertexBuffer mbuffer = maincontext.createVertexBuffer(gpudata,VertexPositionNormalTexture.Size);
                mbuffer.Apply(VertexPositionNormalTexture.Size);
                vertcount = triangle.Count;
                
                defaultmatrix = maincontext.createMatrix(true);
                defaultmatrix.SetCameraProperties(new Vector3D(0, 2, -1.5f), new Vector3D(0, 0, 0));
                defaultmatrix.Activate(0);
            
        }
Exemple #9
0
        // Ожидаем получения данных
        async private void WaitForData(StreamSocket socket)
        {
            var dr = new DataReader(socket.InputStream);
            //dr.InputStreamOptions = InputStreamOptions.Partial;
            var stringHeader = await dr.LoadAsync(4);

            int strLength = dr.ReadInt32();

            uint numStrBytes = await dr.LoadAsync((uint)strLength);
            string msg = dr.ReadString(numStrBytes);

            if (socket.Information.RemoteHostName.DisplayName == this.getSyncServer())
            {
                InsertSingleData(this.Code(msg));
            }
            else
            {
                DT = Convert.ToDateTime(msg);
                this.sync_reply();
            }

            WaitForData(socket);
        }
 private async void Listener_ConnectionReceived(StreamSocketListener sender, StreamSocketListenerConnectionReceivedEventArgs args)
 {
     DataReader reader = new DataReader(args.Socket.InputStream);
     reader.ByteOrder = ByteOrder.LittleEndian; //WTF Microsoft ?
     try
     {
         while (true)
         {
             capture.GetFrame();
             // Read first 4 bytes (length of the subsequent string). 
             uint sizeFieldCount = await reader.LoadAsync(sizeof(uint));
             if (sizeFieldCount != sizeof(uint))
             {
                 // The underlying socket was closed before we were able to read the whole data. 
                 return;
             }
             int actualStringLength = reader.ReadInt32();
             //System.Diagnostics.Debug.WriteLine("Expecting " + actualStringLength + " bytes from socket");
             byte[] data = new byte[actualStringLength];
             sizeFieldCount = await reader.LoadAsync((uint)actualStringLength);
             reader.ReadBytes(data);
             //System.Diagnostics.Debug.WriteLine("read " + sizeFieldCount + " bytes from socket");
             await Dispatcher.RunAsync(CoreDispatcherPriority.Normal,() =>
             {
                 WriteableBitmap bm = new WriteableBitmap((int)Preview.Width, (int)Preview.Height);
                 data.AsBuffer().CopyTo(bm.PixelBuffer);                        
                  Preview.Source = bm;                        
             });
             // Display the string on the screen. The event is invoked on a non-UI thread, so we need to marshal 
             // the text back to the UI thread. 
             //NotifyUserFromAsyncThread(
             //    String.Format("Received data: bytes {0} frame {1}", actualStringLength, ++frameCounter));
         }
     }
     catch (Exception exception)
     {
         // If this is an unknown status it means that the error is fatal and retry will likely fail. 
         if (SocketError.GetStatus(exception.HResult) == SocketErrorStatus.Unknown)
         {
             throw;
         }
         NotifyUserFromAsyncThread(exception.ToString());
     }
 }
        /// <summary>
        /// Wait for data on a given socket.
        /// </summary>
        /// <param name="socket">Socket which will be monitored for incoming data</param>
        private async void WaitForData(StreamSocket socket)
        {
            //System.Diagnostics.Debug.WriteLine("Waiting for header on socket from " + socket.Information.RemoteAddress.CanonicalName);
            DataReader reader = new DataReader(socket.InputStream);
            reader.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;

            // Load the first four bytes (32-bit int header)
            var stringHeader = await reader.LoadAsync(4);
            if (stringHeader == 0)
            {
                //System.Diagnostics.Debug.WriteLine("Disconnected from " + socket.Information.RemoteAddress.CanonicalName);
                socket.Dispose();
                return;
            }

            // Read the header of the stream (the first 4 bytes) which indicate how much bytes are expected after the header
            Int32 strLength = reader.ReadInt32();
            //System.Diagnostics.Debug.WriteLine("Waiting for data of length " + strLength + " on socket from " + socket.Information.RemoteAddress.CanonicalName);

            // Asynchronously load the next "strLenght" bytes
            uint byteCount = await reader.LoadAsync((uint)strLength);
            // Prepare an array to read the bytes in
            byte[] bytes = new byte[byteCount];
            reader.ReadBytes(bytes);
            // Convert the array of bytes to an UTF8 encoded string
            string data = System.Text.Encoding.UTF8.GetString(bytes, 0, (int) byteCount);

            System.Diagnostics.Debug.WriteLine(String.Format("Received data from {0}: {1}", socket.Information.RemoteAddress.CanonicalName, data));
            // Trigger the registered callback
            requestHandlerCallback(data, socket.Information.RemoteHostName.CanonicalName);
            // Wait for more data on the same socket
            WaitForData(socket);
        }
        /// <summary>
        /// Load the family and their notes from local storage
        /// </summary>
        /// <returns>Null if there was no model to load, otherwise, the deserialized model</returns>
        private async Task<Model> LoadModelAsync()
        {
            Model model = null;

            InkStrokeContainer combinedStrokes = new InkStrokeContainer(); // To avoid managing individual files for every InkCanvas, we will combine all ink stroke information into one container
            List<int> InkStrokesPerCanvas = new List<int>();

            try
            {
                StorageFile modelDataFile = await ApplicationData.Current.LocalFolder.GetFileAsync(NOTES_MODEL_FILE);
                using (IRandomAccessStream randomAccessStream = await modelDataFile.OpenAsync(FileAccessMode.ReadWrite))
                {
                    // Load the model which contains the people and the note collection
                    try
                    {
                        DataContractJsonSerializer modelSerializer = new DataContractJsonSerializer(typeof(Model));
                        model = (Model)modelSerializer.ReadObject(randomAccessStream.AsStream());
                    }
                    catch (System.Runtime.Serialization.SerializationException)
                    {
                        System.Diagnostics.Debug.Assert(false, "Failed to load serialized model");
                        return null;
                    }
                }

                // For each sticky note, load the number of inkstrokes it contains
                StorageFile inkDataFile = await ApplicationData.Current.LocalFolder.GetFileAsync(NOTES_INK_FILE);
                using (IInputStream inkStream = await inkDataFile.OpenSequentialReadAsync())
                {
                    bool combinedStrokesExist = false;
                    DataReader reader = new DataReader(inkStream);
                    foreach (StickyNote n in model.StickyNotes)
                    {
                        await reader.LoadAsync(sizeof(int)); // You need to buffer the data before you can read from a DataReader.
                        int numberOfInkStrokes = reader.ReadInt32();
                        InkStrokesPerCanvas.Add(numberOfInkStrokes);
                        combinedStrokesExist |= numberOfInkStrokes > 0;
                    }

                    // Load the ink data
                    if (combinedStrokesExist)
                    {
                        await combinedStrokes.LoadAsync(inkStream);
                    }
                } // using inkStream
            } // try
            catch (FileNotFoundException)
            {
                // No data to load. We'll start with a fresh model
                return null;
            }

            // Factor out the inkstrokes from the big container into each note
            int allStrokesIndex = 0, noteIndex = 0;
            IReadOnlyList<InkStroke> allStrokes = combinedStrokes.GetStrokes();
            foreach (StickyNote n in model.StickyNotes)
            {
                // InkStrokeContainers can't be serialized using the default xml/json serialization.
                // So create a new one and fill it up from the data we restored
                n.Ink = new InkStrokeContainer();
                // pull out the ink strokes that belong to this note
                for (int i = 0; i < InkStrokesPerCanvas[noteIndex]; i++)
                {
                    n.Ink.AddStroke(allStrokes[allStrokesIndex++].Clone());
                }
                ++noteIndex;
            }

            return model;
        }
        public async Task<IStorageFile> ReadFileAsync(StreamSocket socket, StorageFolder folder, string outputFilename = null)
        {
            StorageFile file;
            using (var rw = new DataReader(socket.InputStream))
            {
                // 1. Read the filename length
                await rw.LoadAsync(sizeof(Int32));
                var filenameLength = (uint)rw.ReadInt32();
                // 2. Read the filename
                await rw.LoadAsync(filenameLength);
                var originalFilename = rw.ReadString(filenameLength);
                if (outputFilename == null)
                {
                    outputFilename = originalFilename;
                }
                //3. Read the file length
                await rw.LoadAsync(sizeof(UInt64));
                var fileLength = rw.ReadUInt64();

                // 4. Reading file
                var buffer = rw.ReadBuffer((uint)fileLength);
                file = await ApplicationData.Current.LocalFolder.CreateFileAsync(outputFilename, CreationCollisionOption.ReplaceExisting);
                await FileIO.WriteBufferAsync(file, buffer);
                //using (var memStream = await DownloadFile(rw, fileLength))
                //{

                //    file = await folder.CreateFileAsync(outputFilename, CreationCollisionOption.ReplaceExisting);
                //    using (var fileStream1 = await file.OpenAsync(FileAccessMode.ReadWrite))
                //    {
                //        await RandomAccessStream.CopyAndCloseAsync(memStream.GetInputStreamAt(0), fileStream1.GetOutputStreamAt(0));
                //    }

                //    rw.DetachStream();
                //}
            }
            return file;
        }
        /// <summary>
        /// Reads the specified hashed block stream into a memory stream.
        /// </summary>
        /// <param name="input">The hashed block stream.</param>
        /// <returns>The de-hashed stream.</returns>
        public static async Task<Stream> Read(IInputStream input)
        {
            if (input == null)
                throw new ArgumentNullException("input");

            var blockIndex = 0;
            var result = new MemoryStream();
            var hash = WindowsRuntimeBuffer.Create(32);
            
            var reader = new DataReader(input)
            {
                ByteOrder = ByteOrder.LittleEndian,
            };
            var sha = HashAlgorithmProvider
                .OpenAlgorithm(HashAlgorithmNames.Sha256);

            try
            {
                while (true)
                {
                    // Detect end of file
                    var read = await reader.LoadAsync(4);
                    if (read == 0)
                        break;

                    // Verify block index
                    var index = reader.ReadInt32();
                    if (index != blockIndex)
                    {
                        throw new InvalidDataException(string.Format(
                            "Wrong block ID detected, expected: {0}, actual: {1}",
                            blockIndex, index));
                    }
                    blockIndex++;

                    // Block hash
                    hash = await input.ReadAsync(hash, 32);
                    if (hash.Length != 32)
                    {
                        throw new InvalidDataException(
                            "Data corruption detected (truncated data)");
                    }

                    read = await reader.LoadAsync(4);
                    if (read != 4)
                    {
                        throw new InvalidDataException(
                            "Data corruption detected (truncated data)");
                    }

                    // Validate block size (< 10MB)
                    var blockSize = reader.ReadInt32();
                    if (blockSize == 0)
                    {
                        // Terminator block
                        var isTerminator = hash
                            .ToArray()
                            .All(x => x == 0);

                        if (!isTerminator)
                        {
                            throw new InvalidDataException(
                                "Data corruption detected (invalid hash for terminator block)");
                        }

                        break;
                    }

                    if (0 > blockSize || blockSize > 10485760)
                    {
                        throw new InvalidDataException(
                            "Data corruption detected (truncated data)");
                    }

                    // Check data truncate
                    var loaded = await reader.LoadAsync((uint)blockSize);
                    if (loaded < blockSize)
                    {
                        throw new InvalidDataException(
                            "Data corruption detected (truncated data)");
                    }

                    var buffer = reader.ReadBuffer((uint)blockSize);

                    // Verify block integrity
                    var actual = sha.HashData(buffer);
                    if (!CryptographicBuffer.Compare(hash, actual))
                    {
                        throw new InvalidDataException(
                            "Data corruption detected (content corrupted)");
                    }

                    await result.WriteAsync(buffer.ToArray(),
                        0, (int)buffer.Length);
                }

                result.Position = 0;
                return result;
            }
            catch
            {
                result.Dispose();
                throw;
            }
        }
Exemple #15
0
        private async Task ReadMediaFileAsync(DataReader reader)
        {
            //a media file will always start with an int32 containing the file length
            await reader.LoadAsync(sizeof(int));
            int messageLength = reader.ReadInt32();

            Debug.WriteLine("Message Length " + messageLength);

            _totalBytesRead = 0;
            uint bytesRead = 0;
            IBuffer readBuffer = new Windows.Storage.Streams.Buffer(MAX_PACKET_SIZE);

            // read as many blocks as are in the incoming stream - this prevents blocks getting dropped
            do
            {
                await reader.LoadAsync(sizeof(int));
                int partNumber = reader.ReadInt32();
                Debug.WriteLine("Part " + partNumber);

                readBuffer = await _socket.InputStream.ReadAsync(readBuffer, MAX_PACKET_SIZE,
                    InputStreamOptions.Partial);

                bytesRead = readBuffer.Length;
                Debug.WriteLine("Bytes read " + bytesRead);

                if (bytesRead > 0)
                {
                    _incomingStream.WriteAsync(readBuffer).GetResults();
                    _totalBytesRead += bytesRead;
                }
                Debug.WriteLine("Total bytes read: " + _totalBytesRead);

            }
            while (_totalBytesRead < messageLength);

            Debug.WriteLine("Incoming stream length " + _incomingStream.Size);

            if (_totalBytesRead >= messageLength)
            {
                if (_writer == null)
                {
                    _writer = new DataWriter(_socket.OutputStream);
                }

                _writer.WriteUInt16((UInt16)MessageType.Ready);
                await _writer.StoreAsync();

                messageLength = 0;
            }
        }
Exemple #16
0
        private ActivityDataDoc LoadData(DataReader reader)
        {
            //read signature
            int signature = reader.ReadInt32();

            //read head
            ActivityDataDoc ret = new ActivityDataDoc();

            ret.version = (int)reader.ReadByte();
            ret.year = (int)reader.ReadByte();
            ret.month = (int)reader.ReadByte();
            ret.day = (int)reader.ReadByte();

            //read data
            while (reader.UnconsumedBufferLength > 0)
            {
                var row = new ActivityDataRow();

                //row head
                row.mode = reader.ReadByte();
                row.hour = reader.ReadByte();
                row.minute = reader.ReadByte();

                //row meta
                int size = (int)reader.ReadByte();
                byte[] meta = new byte[4];
                reader.ReadBytes(meta);

                //row data
                for (int i = 0, j = 0; meta[i] != 0 && i < 4 && j < size; ++i)
                {
                    int lvalue = meta[i] >> 4;
                    int rvalue = meta[i] & 0x0f;

                    if (j < size)
                    {
                        int rawValue = reader.ReadInt32();
                        ActivityDataRow.DataType dtype = dataTypeMap[lvalue];
                        double value = GetValue(rawValue, dtype);
                        row.data.Add(dtype, value);
                        j++;
                    }

                    if (j < size)
                    {
                        int rawValue = reader.ReadInt32();
                        ActivityDataRow.DataType dtype = dataTypeMap[rvalue];
                        double value = GetValue(rawValue, dtype);
                        row.data.Add(dtype, value);
                        j++;
                    }
                }
                ret.data.Add(row);

            }
            return ret;
        }
        private static DiscoveryServiceCache Load(DataReader textReader)
        {
            var cache = new DiscoveryServiceCache();

            cache.UserId = textReader.ReadString();
            var entryCount = textReader.ReadInt32();

            cache.DiscoveryInfoForServices = new Dictionary<string, CapabilityDiscoveryResult>(entryCount);

            for (var i = 0; i < entryCount; i++)
            {
                var key = textReader.ReadString();

                var serviceResourceId = textReader.ReadString();
                var serviceEndpointUri = new Uri(textReader.ReadString());
                var serviceApiVersion = textReader.ReadString();

                cache.DiscoveryInfoForServices.Add(key, new CapabilityDiscoveryResult(serviceEndpointUri, serviceResourceId, serviceApiVersion));
            }

            return cache;
        }
 private async void Listener_ConnectionReceived(StreamSocketListener sender, StreamSocketListenerConnectionReceivedEventArgs args)
 {
     OnCaptureStarted();
     DataReader reader = new DataReader(args.Socket.InputStream);
     reader.ByteOrder = ByteOrder.LittleEndian; //WTF Microsoft ?
     try
     {
         while (true)
         {
             uwpCapture.GetFrame();
             // Read first 4 bytes (length of the subsequent data). 
             uint sizeFieldCount = await reader.LoadAsync(sizeof(uint));
             if (sizeFieldCount != sizeof(uint))
             {
                 throw new ArgumentException("bad data from capture socket");
             }
             int actualLength = reader.ReadInt32();
             byte[] data = new byte[actualLength];
             sizeFieldCount = await reader.LoadAsync((uint)actualLength);
             reader.ReadBytes(data);
             OnSample(data);
         }
     }
     finally
     {
         uwpCapture.Stop();
         OnCaptureStopped();
     }
 }
Exemple #19
0
        public void restoreState(DataReader dr)
        {
            mCurrentWord = dr.ReadInt32();
            mInChamber = dr.ReadInt32();
            if (mInChamber > mWordIndices.Count())
                throw new Exception("Unexpected size for amount of words in chamber. Expected " +
                                mWordIndices.Count() + " but found " + mInChamber);

            mWordsKnownCount = dr.ReadInt32();
            for (int i = 0; i < mInChamber; i++)
            {
                mWordIndices[i] = dr.ReadInt32();
            }
        }
Exemple #20
0
        private static async Task LoadQueueInternalAsync(IotHubClient client)
        {
            System.Collections.Generic.Queue<DataPoint> tmp = new System.Collections.Generic.Queue<DataPoint>();
            try
            {
                StorageFolder storageFolder = ApplicationData.Current.LocalFolder;
                StorageFile file = await storageFolder.GetFileAsync(FILE_NAME);

                var stream = await file.OpenAsync(FileAccessMode.ReadWrite);
                ulong size = stream.Size;

                using (var inputStream = stream.GetInputStreamAt(0))
                {
                    using (var dataReader = new DataReader(inputStream))
                    {
                        uint numBytesLoaded = await dataReader.LoadAsync((uint)size);
                        int count = dataReader.ReadInt32();
                        for (int i = 0; i < count; i++)
                        {
                            DataPoint p = new DataPoint();
                            p.Read(dataReader);
                            tmp.Enqueue(p);
                        }
                    }

                }
                stream.Dispose();
                lock (client.thisLock)
                {
                    client.queue.Clear();
                    client.queue = null;
                    client.queue = new System.Collections.Generic.Queue<DataPoint>(tmp);
                }
            }
            catch (Exception) { }
        }
        public async void OperateResponse()
        {
            SQLiteAsyncConnection con;
            switch(this.operateContent)
            {
                case "LoginOperate":
                     int  code= await  Login();
                     if (code == 0) LoginOK();
                    else LoginErr(code.ToString());
                 break;

                case "GetNewInfoOperator":
                            string pattern;
                            StorageFolder localFolderStorage = ApplicationData.Current.LocalFolder;

                            StorageFile infoStorageIcon;
                            try
                            {
                                infoStorageIcon = await localFolderStorage.GetFileAsync(LoginInfo.UserName + "\\" + "PersonIcon.jpg");

                                IRandomAccessStream iconStream = await infoStorageIcon.OpenAsync(FileAccessMode.Read);
                                await PageInit.homePage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                {
                                    BitmapImage newImage = new BitmapImage();
                                    newImage.SetSource(iconStream);
                                    PageInit.homePage.SetIcon(ref newImage);
                                });
                            }
                           catch(Exception err)
                            {
                                infoStorageIcon = null;
                            }

                            if (infoStorageIcon == null)
                            {
                                pattern = "fakeid=(\\d*)";
                                var m = Regex.Match(responseInfo, pattern);
                                LoginInfo.FakeId = m.Groups[1].Value.ToString();
                                //无法检测到fakeid
                                if (string.IsNullOrEmpty(LoginInfo.FakeId))
                                {
                                   // home.toast.Message = "无法查找到到您的Fakeid,可能是登陆超时"; home.toast.Show(); 

                                    //此处添加通知
                                }
                                else
                                {
                                    string responseInfoUri = "https://mp.weixin.qq.com/misc/getheadimg?fakeid=" + LoginInfo.FakeId + "&token=" + LoginInfo.Token + "&lang=zh_CN";
                                    string responseInfoRefer = "https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token=" + LoginInfo.Token;
                                    HttpImageGet getIcon = new HttpImageGet();
                                    getIcon.Operate = "GetPersonalIcon";
                                    getIcon.GetImageOperate(responseInfoUri, responseInfoRefer);
                                }
                            }




                            StorageFile infoStorageText;
                            try
                            {
                                infoStorageText = await localFolderStorage.GetFileAsync(LoginInfo.UserName + "\\" + "PersonalInfo.txt");

                                using (IRandomAccessStream readStream = await infoStorageText.OpenAsync(FileAccessMode.Read))
                                {
                                    using (DataReader dataReader = new DataReader(readStream))
                                    {
                                        UInt64 size = readStream.Size;
                                        if (size <= UInt32.MaxValue)
                                        {
                                            await dataReader.LoadAsync(sizeof(Int32));
                                            Int32 stringSize = dataReader.ReadInt32();
                                            await dataReader.LoadAsync((UInt32)stringSize);
                                            string fileContent = dataReader.ReadString((uint)stringSize);
                                            string[] splitString = fileContent.Split('\n');
                                            LoginInfo.Type = splitString[0].Split(':')[0] == "type" ? splitString[0].Split(':')[1] : splitString[1].Split(':')[1];
                                            LoginInfo.NickName = splitString[1].Split(':')[0] == "nickname" ? splitString[1].Split(':')[1] : splitString[0].Split(':')[1];

                                            await PageInit.homePage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                            {
                                                PageInit.homePage.SetInfo(LoginInfo.Type, LoginInfo.NickName);
                                            });
                                        }
                                        else
                                        {
                                           // OutputTextBlock.Text = "文件 " + file.Name + " 太大,不能再单个数据块中读取";
                                        }
                                    }
                                }



                            }
                            catch (Exception err)
                            {
                                infoStorageText = null;
                            }

                            if (infoStorageText == null)
                            {
                                pattern = "nickname\">(\\S+)</a>";
                                var m = Regex.Match(responseInfo, pattern);
                                LoginInfo.NickName = m.Groups[1].Value;

                                pattern = "type icon_subscribe_label\">(\\S+)</a>";
                                m = Regex.Match(responseInfo, pattern);
                                LoginInfo.Type = m.Groups[1].Value;

                                await PageInit.homePage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                  {
                                      PageInit.homePage.SetInfo(LoginInfo.Type,LoginInfo.NickName);
                                  });
       

                                string dataContent = "type:" + LoginInfo.Type + '\n' + "nickname:" + LoginInfo.NickName;
                                StorageFolder accountInfoStorage = ApplicationData.Current.LocalFolder;
                                var localFolder = await localFolderStorage.CreateFolderAsync(LoginInfo.UserName, CreationCollisionOption.OpenIfExists);
                                var localFile = await localFolder.CreateFileAsync("PersonalInfo.txt", CreationCollisionOption.ReplaceExisting);

                                using (StorageStreamTransaction transaction = await localFile.OpenTransactedWriteAsync())
                                { 
                                    using(DataWriter dataWriter= new DataWriter(transaction.Stream))
                                    {
                                        dataWriter.WriteInt32(Encoding.UTF8.GetByteCount(dataContent));
                                        dataWriter.WriteString(dataContent);
                                        transaction.Stream.Size = await dataWriter.StoreAsync();
                                        await transaction.CommitAsync();
                                    }
                                }

                            }



                                pattern = "<em class=\"number\">(\\d+)</em>";
                                var ms = Regex.Matches(responseInfo, pattern);
                                int i = 1;
                                foreach (Match match in ms)
                                {
                                    if (i == 1)
                                    {
                                        Global.NewMessage = int.Parse(match.Groups[1].Value.ToString());
                                        if (Global.NewMessage > 0) Global.NewMessagesCnt = Global.NewMessage;
                                        else Global.NewMessagesCnt = 0;
                                    }
                                    if (i == 2)
                                    {
                                        Global.NewPerson=int.Parse( match.Groups[1].Value.ToString());
                                        if (Global.NewPerson > 0)
                                        {
                                            Global.HasNewPeople = true;
                                        }
                                        else
                                        {
                                            Global.HasNewPeople = false; 
                                        }
                                            //home.NavigationService.Navigate(new Uri("AllPeopleInfo.xaml",UriKind.Relative));
                                    }
                                    if (i == 3)
                                        Global.AllPeople= int.Parse(match.Groups[1].Value.ToString());

                                    i++;
                                }

                                await PageInit.homePage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                {
                                    PageInit.homePage.SetNum();
                                });

#region
                           // StorageFile infoStorageText = await localFolderStorage.GetFileAsync(LoginInfo.UserName + "\\" + "PersonalInfo.txt");
                            ////if (infoStorageText!=null&& Sto.File.FileExists(loginInfo.UserName + "\\ico.jpg"))
                            ////{
                            ////    try
                            ////    {
                            ////        //读取本地资料
                            ////        var aFile = new IsolatedStorageFileStream(loginInfo.UserName + "\\Info.txt", FileMode.Open, Sto.File);
                            ////        StreamReader sr = new StreamReader(aFile);
                            ////        string strLine = sr.ReadLine();
                            ////        while (strLine != null)
                            ////        {
                            ////            if (strLine.Split(':')[0] == "type")
                            ////                loginInfo.Type = strLine.Split(':')[1];
                            ////            else
                            ////                loginInfo.NickName = strLine.Split(':')[1];
                            ////            strLine = sr.ReadLine();
                            ////        }
                            ////        sr.Close();
                            ////    }
                            ////    catch (Exception err)
                            ////    {
                            ////        Global.StoErr("ExsistsFile", err);
                            ////        home.toast.Message = "读取文本资料出错";
                            ////        home.toast.Show();
                            ////    }

                            ////    //读取本地图片
                            ////    try
                            ////    {
                            ////        var readstream = Sto.File.OpenFile(loginInfo.UserName + "\\ico.jpg", FileMode.Open, FileAccess.Read);
                            ////        BitmapImage jpg = new BitmapImage();
                            ////        jpg.SetSource(readstream);
                            ////        home.ico.Source = jpg;
                            ////        readstream.Close();
                            ////    }
                            ////    catch (Exception err)
                            ////    {
                            ////        Global.StoErr("ExsistsFile", err);
                            ////        home.toast.Message = "读取头像出错";
                            ////        home.toast.Show();
                            ////    }

                            ////    home.nickname.Text = loginInfo.NickName;
                            ////    home.type.Text = loginInfo.Type;

                            ////    if (Sto.Info.Contains(loginInfo.UserName + "LaunchTimes"))
                            ////        Sto.Info[loginInfo.UserName + "LaunchTimes"] = Convert.ToInt32(Sto.Info[loginInfo.UserName + "LaunchTimes"]) + 1;
                            ////    else
                            ////        Sto.Info[loginInfo.UserName + "LaunchTimes"] = 1;
                            ////    Sto.Info.Save();
                            ////}






                            ////else
                            ////{
                            ////    if (!Sto.File.DirectoryExists(loginInfo.UserName))
                            ////        Sto.File.CreateDirectory(loginInfo.UserName);
                            ////    Match m;

                            ////    try
                            ////    {
                            ////        pattern = "fakeid=(\\d*)";
                            ////        m = Regex.Match(responseInfo, pattern);
                            ////        loginInfo.Fakeid = m.Groups[1].Value.ToString();
                            ////        //无法检测到fakeid
                            ////        if (string.IsNullOrEmpty(loginInfo.Fakeid))
                            ////        { home.toast.Message = "无法查找到到您的Fakeid,可能是登陆超时"; home.toast.Show(); return; }
                            ////        //获取头像
                            ////        string responseInfoUri = "https://mp.weixin.qq.com/misc/getheadimg?fakeid=" + loginInfo.Fakeid + "&token=" + loginInfo.Token + "&lang=zh_CN";
                            ////        string responseInfoRefer = "https://mp.weixin.qq.com/cgi-bin/home?t=home/index&lang=zh_CN&token=" + loginInfo.Token;
                            ////        GetIco getIco = new GetIco();
                            ////        getIco.getImage(responseInfoUri, responseInfoRefer, home);
                            ////    }
                            ////    catch (Exception err)
                            ////    {
                            ////        Global.StoErr("CreateIco", err);
                            ////        if (Sto.File.FileExists(loginInfo.UserName + "\\ico.jpg"))
                            ////            Sto.File.DeleteFile(loginInfo.UserName + "\\ico.jpg");
                            ////        home.toast.Message = "创建头像出错,请刷新";
                            ////        home.toast.Show();
                            ////    }

                            ////    pattern = "nickname\">(\\S+)</a>";
                            ////    m = Regex.Match(responseInfo, pattern);
                            ////    home.nickname.Text = loginInfo.NickName = m.Groups[1].Value;

                            ////    pattern = "type icon_subscribe_label\">(\\S+)</a>";
                            ////    m = Regex.Match(responseInfo, pattern);
                            ////    home.type.Text = loginInfo.Type = m.Groups[1].Value;

                            ////    try
                            ////    {
                            ////        var aFile = new IsolatedStorageFileStream(loginInfo.UserName + "\\Info.txt", FileMode.OpenOrCreate, Sto.File);
                            ////        StreamWriter sw = new StreamWriter(aFile);
                            ////        sw.WriteLine("type:" + loginInfo.Type);
                            ////        sw.WriteLine("nickname:" + loginInfo.NickName);
                            ////        sw.Close();
                            ////    }
                            ////    catch (Exception err)
                            ////    {
                            ////        Global.StoErr("CreateInf", err);
                            ////        if (Sto.File.FileExists(loginInfo.UserName + "\\Info.txt"))
                            ////            Sto.File.DeleteFile(loginInfo.UserName + "\\Info.txt");
                            ////        if (home != null)
                            ////        {
                            ////            //home.t.Text = err.Message;
                            ////            home.toast.Message = "写入资料出错";
                            ////            home.toast.Show();
                            ////        }
                            ////        if (that != null)
                            ////        {
                            ////            that.state.Text = "写入资料出错";
                            ////        }
                            ////        if (newMessage != null)
                            ////        {
                            ////            newMessage.toast.Message = "写入资料出错";
                            ////            newMessage.toast.Show();
                            ////        }
                            ////    }
                            ////}

                            ////try
                            ////{
                            ////    pattern = "<em class=\"number\">(\\d+)</em>";
                            ////    var ms = Regex.Matches(responseInfo, pattern);
                            ////    int i = 1;
                            ////    foreach (Match match in ms)
                            ////    {
                            ////        if (i == 1)
                            ////            Global.newAddMessage = home.talk.Text = match.Groups[1].Value.ToString();
                            ////        if (i == 2)
                            ////        {
                            ////            home.newperson.Text = match.Groups[1].Value.ToString();
                            ////            if (int.Parse(home.newperson.Text) > 0)
                            ////                Global.hasNewPeople = true;
                            ////                //home.NavigationService.Navigate(new Uri("AllPeopleInfo.xaml",UriKind.Relative));
                            ////        }
                            ////        if (i == 3)
                            ////            home.allpeople.Text = match.Groups[1].Value.ToString();
                            ////        i++;
                            ////    }
                            ////    home.pb.Visibility = Visibility.Collapsed;
                            ////    Global.homeOK = true;
                            ////    Global.isFirstLoad = false;
                            ////}
                            ////catch (Exception err)
                            ////{
                            ////    Global.StoErr("RefreshPeopleNum", err);
                            ////    if (home != null)
                            ////    {
                            ////        //home.t.Text = err.Message;
                            ////        home.toast.Message = "写入资料出错";
                            ////        home.toast.Show();
                            ////    }
                                ////}
#endregion
                                break;

                case "GetMessages":
                                //SQLiteAsyncConnection(ApplicationData.Current.LocalFolder.Path + "\\note.db");
                            pattern = "\"msg_item\":((\\S|\\s)*).msg_item,";
                            var mm = Regex.Match(responseInfo, pattern);
                            string  temp = mm.Groups[1].Value.ToString();

                            pattern = "\"id\":(?<id>[\\d]*),\"type\":[\\d]*,\"fakeid\":\"(?<fakeid>[\\d]*)\",\"nick_name\":\"(?<nickname>[^\"]*)\",\"date_time\":(?<time>[\\d]*),\"content\":\"(?<content>[^\"]*)\",\"source\":\"[^\"]*\",(|\"is_starred_msg\":(?<isstar>[\\d]*),)\"msg_status\":[\\d]*,(|\"remark_name\":\"(?<remarkname>[^\"]*)\",)\"has_reply\":(?<hasreply>[\\d]*),\"refuse_reason\":\"[^\"]*\",";
                            //pattern = @""id":(?<id>[\S]*),"type":\S*,"fakeid":"(?<fakeid>[\S]*)","nick_name":"(?<nickname>[\S]*)","date_time":(?<time>[\S]*),"content":"(?<content>[\S]*)","source":"\S*","msg_status":\S*,"has_reply":(?<hasreply>[\S]*),"refuse_reason":"\S*","multi_item":\[\S*\],"to_uin":\S*";
                            ms = Regex.Matches(temp, pattern);

                            if (ms.Count > 0)
                            {
                                con = new SQLiteAsyncConnection(ApplicationData.Current.LocalFolder.Path + "\\"+LoginInfo.UserName + "\\NewMessage.db");
                               // if (con.Table<NewMessagesTable>() == null)
                                    await con.CreateTableAsync<NewMessagesTable>();
                                foreach (Match match in ms)
                                {
                                        Global.NewMessagesCnt--;
                                        string showName = match.Groups["nickname"].Value;
                                        if (!String.IsNullOrEmpty(match.Groups["remarkname"].Value.ToString()))
                                            showName = match.Groups["remarkname"].Value.ToString();
                                        //创建一条表的数据
                                        //MessageTable newmessage = new MessageTable { Num = loginInfo.UserName + ":" + match.Groups["id"].Value, TalkId = match.Groups["id"].Value, ownId = loginInfo.UserName, FakeId = match.Groups["fakeid"].Value, NickName = showName, Time = match.Groups["time"].Value, Content = match.Groups["content"].Value, has_Reply = match.Groups["hasreply"].Value, is_star = match.Groups["isstar"].Value };
                                        await con.InsertAsync(new NewMessagesTable { Talkid = match.Groups["id"].Value, Username = LoginInfo.UserName, FakeId = match.Groups["fakeid"].Value, Nickname = showName, Time = match.Groups["time"].Value, Content = match.Groups["content"].Value, Hasreply = match.Groups["hasreply"].Value, Isstar = match.Groups["isstar"].Value});
                                       
                                    if (Global.NewMessagesCnt <= 0) break;
                                }//做好截至

                                await PageInit.newMessagesPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                {
                                    PageInit.newMessagesPage.LongDataBind();
                                });
                         
                            }
                        

                 break;

                case "GetAllPeopleInfo":
                               List<string> group = new List<string>();
                               List<string> cnt = new List<string>();
                               List<string> name = new List<string>();

                               pattern = "\"id\":(?<id>[\\d]*),\"name\":\"(?<name>[^\"]*)\",\"cnt\":(?<cnt>[\\d]*)}";
                               ms = Regex.Matches(responseInfo, pattern);
                               foreach (Match match in ms)
                               {
                                   if (int.Parse(match.Groups["cnt"].Value.ToString()) != 0)
                                   {
                                       group.Add(match.Groups["id"].Value);
                                       name.Add(match.Groups["name"].Value);
                                       cnt.Add(match.Groups["cnt"].Value);
                                   }
                               }

                               string[] groupidList = group.ToArray();
                               string[] nameList = name.ToArray();
                               string[] cntList = cnt.ToArray();

                               int peopleNum = 0;
                               for (int j = 0; j < groupidList.Length; j++)
                               {
                                   peopleNum += int.Parse(cnt[j]);
                               }
                               Global.PeopleSum = peopleNum;
                               Global.PerPersonProgress = 90.000 / peopleNum;
                               await PageInit.downloadInfoPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                               {
                                   PageInit.downloadInfoPage.SetProgressValue(10);
                                   PageInit.downloadInfoPage.FindInfo(groupidList,nameList,cntList);
                               });
                              
                 break;

                case "GetInfoWithIcon":
                       con = new SQLiteAsyncConnection(ApplicationData.Current.LocalFolder.Path + "\\"+LoginInfo.UserName + "\\NewMessage.db");
                       await con.CreateTableAsync<PersonalInfoTable>();
                       // string pattern;
                        pattern = "\"id\":(?<id>[\\d]*),\"nick_name\":\"(?<nickname>[^\"]*)\",\"remark_name\":\"(?<remarkname>[^\"]*)\",\"group_id\":(?<groupid>[\\d]*)";
                        ms = Regex.Matches(responseInfo, pattern);
                        foreach (Match match in ms)
                        {
                            StorageFile infoStorageImage;
                            try
                            {
                                infoStorageImage = await ApplicationData.Current.LocalFolder.GetFileAsync(LoginInfo.UserName + "\\ICO" + "\\ico" + match.Groups["id"].Value + ".jpg");
                                await PageInit.downloadInfoPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                {
                                    PageInit.downloadInfoPage.AddProgressValue((int)Global.PerPersonProgress);
                                });
                            }
                            catch 
                            {
                                infoStorageImage = null;
                            }

                            if (infoStorageImage == null)
                            {
                                //sw.WriteLine("fakeid:" + match.Groups["id"].Value + ":nickname:" + match.Groups["nickname"] + ":remarkname:" + match.Groups["remarkname"].Value + ":grupid:" + match.Groups["groupid"].Value);
                                await con.InsertAsync(new PersonalInfoTable { Username=LoginInfo.UserName,Fakeid = match.Groups["id"].Value, Nickname = match.Groups["nickname"].Value, Remarkname = match.Groups["remarkname"].Value, Groupid = match.Groups["groupid"].Value });
                                string tempUri = "https://mp.weixin.qq.com/misc/getheadimg?fakeid=" + match.Groups["id"].Value + "&token=" + LoginInfo.Token + "&lang=zh_CN";
                                string tempRefer = "https://mp.weixin.qq.com/cgi-bin/contactmanage?t=user/index&pagesize="+Global.PeopleSum+"&pageidx=0&type=0&token="+LoginInfo.Token+"&lang=zh_CN";
                               // Global.jpgName = "allico";
                                //getImage(tempUri, tempRefer);
                                HttpImageGet getInfoWithIcon = new HttpImageGet();
                                getInfoWithIcon.Operate = "GetInfoWithIcon";
                                getInfoWithIcon.GetImageOperate(tempUri,tempRefer);
                            }
                           
                        }

                        await PageInit.downloadInfoPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                        {
                            PageInit.downloadInfoPage.SetProgressValue(100);
                            PageInit.downloadInfoPage.SetState("完成");
                            PageInit.downloadInfoPage.SetButtonContent("继续");
                            //begin.Content = "继续";
                            //82,376,0,0
                            //begin.Margin = new Thickness(82, 376, 0, 0);
                            //begin.Visibility = Visibility.Visible;
                            PageInit.downloadInfoPage.SetButtonVisibility(Visibility.Visible);
                        });

                 break;

                case "RefreshPersonMessage":
                                 ItemInGroup1 tmp =new ItemInGroup1();
                                  tmp.Key = DateTime.Now.ToString(); 
                                  
                                 pattern = "\"id\":(?<id>[\\d]*),\"type\":(?<type>[\\d]*),\"fakeid\":\"(?<fakeid>[\\d]*)\",\"nick_name\":\"(?<nickname>[^\"]*)\",\"date_time\":(?<time>[\\d]*),(\"content\":\"(?<content>[^\"]*)\"|)";
                                //pattern="\"id\":(?<id>[\\d]*),\"type\":(?<type>[\\d]*),\"fakeid\":\"(?<fakeid>[\\d]*)\",\"nick_name\":\"(?<nickname>[^\"]*)\",\"date_time\":(?<time>[\\d]*),(\"content\":\"(?<content>[^\"]*)\"|),\"source\":\"[^\"]*\",\"msg_status\":[\\d]*,\"has_reply\":[\\d]*,\"refuse_reason\":\"[^\"]*\",\"multi_item\":\\[[^\"]*\\],\"to_uin\":(?<tofakeid>[\\d]*),";
                                 ms = Regex.Matches(responseInfo, pattern);

                                 if (ms.Count != 0)
                                 {
                                     bool isRun = false;
                                     int index = 0; long tempMax = -1;
                                     con = new SQLiteAsyncConnection(ApplicationData.Current.LocalFolder.Path + "\\" + LoginInfo.UserName + "\\NewMessage.db");
                                     await con.CreateTableAsync<TalkMessageTable>();
                                   string   vv = new StorageOperate().SettingStorage(LoginInfo.UserName + "MaxTalkId" + Global.PageFakeid).ToString();
                                     if (new StorageOperate().SettingStorage(LoginInfo.UserName + "MaxTalkId" + Global.PageFakeid).ToString() == "")
                                         new StorageOperate().SettingStorage(LoginInfo.UserName + "MaxTalkId" + Global.PageFakeid, "0");
                                     try
                                     {
                                         long fff= long.Parse(new StorageOperate().SettingStorage(LoginInfo.UserName + "MaxTalkId" + Global.PageFakeid).ToString());
                                         while (long.Parse(ms[index].Groups["id"].Value.ToString()) >fff)
                                         {
                                             isRun = true;
                                             if (index == 0) tempMax = long.Parse(ms[index].Groups["id"].Value.ToString());
                                             await con.InsertAsync(new TalkMessageTable { Talkid = ms[index].Groups["id"].Value, Username = LoginInfo.UserName, Fromfakeid = ms[index].Groups["fakeid"].Value, Tofakeid = ms[index].Groups["fakeid"].Value==Global.PageFakeid?LoginInfo.UserName:Global.PageFakeid, Time = ms[index].Groups["time"].Value, Content = ms[index].Groups["content"].Value });
                                           
                                             //Item1 item = new Item1();
                                             //item.Key = tmp.Key;
                                             string content= ms[index].Groups["content"].Value;
                                             string fakeid= Global.PageFakeid;
                                             DateTime time = TimeStamp.GetTime(ms[index].Groups["time"].Value);
                                             string url = "";
                                             if (ms[index].Groups["fakeid"].Value.ToString() == Global.PageFakeid)
                                                 url = LoginInfo.UserName + "\\ICO" + "\\ico" + ms[index].Groups["fakeid"].Value .ToString()+ ".jpg";
                                             else
                                                 url = LoginInfo.UserName + "\\PersonIcon.jpg";

                                             await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                             {
                                                 //  if(tmp.ItemContent!=null)
                                                 if(!String.IsNullOrEmpty(content))
                                                     PageInit.talkPage.AppendToLong(content, ms[index].Groups["fakeid"].Value, url, time);
                                                 // Item1 tmp = new Item1();
                                                 //PageInit.talkPage.LongDataBind();
                                             });
                                            //BitmapImage newJpg = new BitmapImage();
                                             //try
                                             //{
                                             //    var Icon = await ApplicationData.Current.LocalFolder.GetFileAsync(url);
                                             //    IRandomAccessStream iconStream = await Icon.OpenAsync(FileAccessMode.Read);
                                             //    newJpg.SetSource(iconStream);
                                             //}
                                             //catch
                                             //{
                                             //    string l = "ms-appx:///Design/getheadimg.png";
                                             //    newJpg.UriSource = new Uri(l);
                                             //}
                                             //item.l_imagesource = newJpg;
                                             //item.l_imagesource = null;
                                            // tmp.ItemContent.Add(item);
                                             index++;
                                             if (index == ms.Count)
                                                 break;
                                         }
              
                                         if (tempMax > long.Parse(new StorageOperate().SettingStorage(LoginInfo.UserName + "MaxTalkId" + Global.PageFakeid).ToString()))
                                             new StorageOperate().SettingStorage(LoginInfo.UserName + "MaxTalkId" + Global.PageFakeid, tempMax.ToString());
                                         if (isRun)
                                         {
                                             await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                                             {
                                                 PageInit.talkPage.ScrollToBottom();
                                             });
                                         }
                             
                                     }
                                     catch (Exception err)
                                     {
                                        // int ddd;
                                     }
                                 }

                       
                             //await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                              // {
                                 //  if(tmp.ItemContent!=null)
                                  // PageInit.talkPage.AppendToLong(tmp);
                                  // Item1 tmp = new Item1();
                                   //PageInit.talkPage.LongDataBind();
                             //  });

                break;
                case "RefreshSpan":
                      
                break;

                case "SendGroup":
                        pattern = " data:{(?<data>[^}]*)},";
                        Match m1 = Regex.Match(responseInfo,pattern);
                        temp = m1.Groups["data"].Value.ToString();

                        pattern = "ticket:\"(?<ticket>[^\"]*)\"";
                         m1 = Regex.Match(temp,pattern);
                        LoginInfo.Ticket = m1.Groups["ticket"].Value.ToString();

                        pattern = " user_name:\"(?<username>[^\"]*)\"";
                        m1 = Regex.Match(temp,pattern);
                        LoginInfo.UniformUserName = m1.Groups["username"].Value.ToString();

                        pattern = "wx.cgiData = {(?<info>[\\S\\s]*)seajs.use";   //可以匹配更多信息
                         m1 = Regex.Match(responseInfo, pattern);
                        temp = m1.Groups["info"].Value.ToString();

                        pattern = "operation_seq: \"(?<seq>[\\d]*)\"";
                         m1 = Regex.Match(temp, pattern);
                        LoginInfo.Seq = m1.Groups["seq"].Value.ToString();

                        pattern = "\"id\":(?<id>[\\d]*),\"name\":\"(?<name>[^\"]*)\",\"cnt\":(?<cnt>[\\d]*)";
                         ms = Regex.Matches(temp,pattern);
                        Global.groupsInfo = new Dictionary<string, string>();
                        Global.groupsInfo.Add("全部","-1");
                        foreach(Match a in ms)
                        {
                            Global.groupsInfo.Add(a.Groups["name"].Value.ToString() + " " + a.Groups["cnt"].Value.ToString()+"人",a.Groups["id"].Value.ToString());
                        }
                        
                              await PageInit.sendGroup.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                               {
                                   PageInit.sendGroup.SetListPicker();
                                   PageInit.sendGroup.SetState(1);
                               });


                
                break;
                case "send":
                JArray ja = new JArray(JsonConvert.DeserializeObject(responseInfo));
                string ret = ja[0]["base_resp"]["ret"].ToString();
                string msg = ja[0]["base_resp"]["err_msg"].ToString();
                await PageInit.sendGroup.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                {
                    PageInit.sendGroup.SendResult(ret,msg);
                });

                break;

                case "SendMessage":
                try
                {
                    ja = new JArray(JsonConvert.DeserializeObject(responseInfo));
                    string returnValue= ja[0]["base_resp"]["ret"].ToString();
                    string Result = ja[0]["base_resp"]["err_msg"].ToString();
                    if (returnValue=="0"||Result == "ok")
                    {
                        await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                          {
                              PageInit.talkPage.ShowTip("发送成功");
                              PageInit.talkPage.ClearMyMessage();
                          });
                       // tmr.Stop();
                      //  tmr.Start();
                    }
                    else if (returnValue=="10706"||Result == "customer block")
                    {
                        await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                        {
                            PageInit.talkPage.ShowTip("48小时未联系");
                        });
                       // tmr.Stop();
                      //  tmr.Start();
                    }
                    else if (returnValue=="-1"||Result == "system error")
                    {
                        await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                        {
                            PageInit.talkPage.ShowTip("系统错误");
                        });
                        //tmr.Stop();
                       // tmr.Start();
                    }
                    else
                    {
                        await PageInit.talkPage.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
                        {
                            PageInit.talkPage.ShowTip("发送失败"+Result);
                        });
                       // tmr.Stop();
                       // tmr.Start();
                    }
                }
                catch (Exception err)
                {
                }
                break;
            }                                         
        }