@Override
protected Void doInBackground(final Void... unused) {
Wrapper wrapper = new Wrapper();
try {
serverAddress = InetAddress.getByName(Constants.SERVER_IP);
serverSocket = new Socket();
serverSocket.connect(
new InetSocketAddress(Constants.SERVER_IP, Constants.SERVER_PORT), 5000);
} catch (Exception e) {
e.printStackTrace();
}
wrapper.type = 0;
wrapper.status = serverSocket.isConnected();
publishProgress(wrapper);
try {
Thread.sleep(500);
dataInputStream = new DataInputStream(serverSocket.getInputStream());
dataOutputStream = new DataOutputStream(serverSocket.getOutputStream());
wrapper.type = 1;
while (serverSocket.isConnected()) {
bytes = 0;
size = dataInputStream.readInt();
data = new byte[size];
for (int i = 0; i < size; i += bytes) {
bytes = dataInputStream.read(data, i, size - i);
}
buff = new Mat(1, size, CvType.CV_8UC1);
buff.put(0, 0, data);
rev = Highgui.imdecode(buff, Highgui.CV_LOAD_IMAGE_UNCHANGED);
Imgproc.cvtColor(rev, ret, Imgproc.COLOR_RGB2BGR);
wrapper.img = ret;
publishProgress(wrapper);
Thread.sleep(75);
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
protected Mat ImageBGRFromString(byte[] data) {
Mat frame = new Mat(1, data.length, CvType.CV_8UC1);
frame.put(0, 0, data);
return Highgui.imdecode(frame, 1);
}