spaghetti-java

try
                {
                    Socket socket = new Socket("192.168.0.74",1234);
                    BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));
                    PrintWriter out = new PrintWriter(socket.getOutputStream(), true);

                    DataInputStream in = new DataInputStream(socket.getInputStream());

                    JSONObject jb = new JSONObject();
                    jb.put("nannyType",3);
                    jb.put("fps",1);
                    jb.put("cameraType",0);
                    socket.getOutputStream().write(jb.toString().getBytes());
                    //out.write(jb.toString());

                    //byte[] buffer = new byte[Integer.MAX_VALUE];
                    while(true)
                    {
                        Log.d(TAG, "bytes in buffer " + socket.getInputStream().available());
                        byte[] data = new byte[4];
                        socket.getInputStream().read(data,0,4);

                        ByteBuffer b = ByteBuffer.wrap(data);
                        b.order(ByteOrder.LITTLE_ENDIAN);
                        int length = b.getInt();
                        byte[] receiveAll = new byte[length];
                        Log.d(TAG, "length " + length);
                        int readedNow = 0;
                        byte[] frame = new byte[length];
                        /*
                        while(readedNow < length)
                        {
                            int readed = socket.getInputStream().read(frame);
                            Log.d(TAG, "readed " + readed + " readedNow : " + readedNow);
                            System.arraycopy(frame,0,receiveAll,readedNow,readed);
                            readedNow += readed;
                        }*/
                        in.readFully(frame);
                        //ByteBuffer b2 = ByteBuffer.wrap(frame);
                        //b2.order(ByteOrder.LITTLE_ENDIAN);
                        for(int i=0;i<52;i++)
                        {
                            Log.d(TAG, String.format("%20x", frame[i]) + "-");
                        }

                        m = Imgcodecs.imdecode(new MatOfByte(frame), Imgcodecs.CV_LOAD_IMAGE_COLOR);
                        if(m.size().width == 0)
                        {
                            Log.d(TAG, "error");
                            continue;
                        }
                        // find the imageview and draw it!
                        runOnUiThread(new Runnable() {
                            @Override
                            public void run() {
                                Bitmap bm = Bitmap.createBitmap(m.cols(), m.rows(),Bitmap.Config.ARGB_8888);
                                Utils.matToBitmap(m, bm);
                                ImageView iv = (ImageView) findViewById(R.id.imageView2);
                                iv.setImageBitmap(bm);
                            }});

                        Log.d(TAG, "FRAME ENDED");
                    }
                }
                catch(IOException e)
                {
                    Log.d(TAG, "error : " + e.toString());
                }
                catch(JSONException je)
                {

                }