@Override
protected String doInBackground(String... params) {
WifiManager wm = (WifiManager) getSystemService(WIFI_SERVICE);
if (wm != null) {
MulticastLock mcLock = wm.createMulticastLock("SAAMS6");
mcLock.acquire();
}
byte[] byteMessage = new byte[MAX_UDP_DATAGRAM_LEN];
DatagramPacket packet = new DatagramPacket(byteMessage, byteMessage.length);
MulticastSocket socket = null;
while (keepRunning) {
try {
socket = new MulticastSocket(UDP_SERVER_PORT);
socket.receive(packet);
String message = new String(byteMessage, 0, packet.getLength());
if (message.equals("SAMMS6 Server")) {
ServerIP = packet.getSocketAddress().toString();
socket.close();
keepRunning = false;
}
} catch (Throwable e) {
e.printStackTrace();
}
}
return ServerIP;
}
public static MulticastLock aquireMulticastLock(
final Context pContext, final String pMulticastLockName) {
final WifiManager wifiManager = WifiUtils.getWifiManager(pContext);
final MulticastLock multicastLock = wifiManager.createMulticastLock(pMulticastLockName);
multicastLock.setReferenceCounted(true);
multicastLock.acquire();
return multicastLock;
}
private void acquireMulticastLock() {
if (null != mWifiMulticastLock && mWifiMulticastLock.isHeld()) {
mWifiMulticastLock.release();
}
mWifiMulticastLock = mWifiManager.createMulticastLock(TAG);
mWifiMulticastLock.setReferenceCounted(true);
mWifiMulticastLock.acquire();
}
@Override
public void run() {
WifiManager wifiManager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE);
multicastLock = wifiManager.createMulticastLock("multicast.test");
multicastLock.acquire();
try {
findServerIpAddress();
} catch (IOException e) {
e.printStackTrace();
}
multicastLock.release();
}
public static void enableMulticast() {
WifiManager wifi = (WifiManager) ofActivity.getSystemService(Context.WIFI_SERVICE);
if (wifi != null) {
mcLock = wifi.createMulticastLock("mylock");
mcLock.acquire();
}
}
@Override
protected void onDestroy() {
Log.e("SDL", "onDestroy()");
if (toastShot != null) toastShot.cancel();
if (player != null) player.onDestroy();
stopProgressTask();
System.gc();
if (multicastLock != null) {
multicastLock.release();
multicastLock = null;
}
super.onDestroy();
}
public static void disableMulticast() {
if (mcLock != null) {
mcLock.release();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
String strUrl;
setTitle(R.string.app_name);
super.onCreate(savedInstanceState);
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
multicastLock = wifi.createMulticastLock("multicastLock");
multicastLock.setReferenceCounted(true);
multicastLock.acquire();
getWindow().requestFeature(Window.FEATURE_PROGRESS);
getWindow().setFeatureInt(Window.FEATURE_PROGRESS, Window.PROGRESS_VISIBILITY_ON);
setContentView(R.layout.main);
mthis = this;
settings = PreferenceManager.getDefaultSharedPreferences(MainActivity.this);
SharedSettings.getInstance(this).loadPrefSettings();
SharedSettings.getInstance().savePrefSettings();
playerStatus = (RelativeLayout) findViewById(R.id.playerStatus);
playerStatusText = (TextView) findViewById(R.id.playerStatusText);
playerHwStatus = (TextView) findViewById(R.id.playerHwStatus);
player = (MediaPlayer) findViewById(R.id.playerView);
strUrl =
settings.getString("connectionUrl", "rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov");
player.getSurfaceView().setZOrderOnTop(true); // necessary
SurfaceHolder sfhTrackHolder = player.getSurfaceView().getHolder();
sfhTrackHolder.setFormat(PixelFormat.TRANSPARENT);
HashSet<String> tempHistory = new HashSet<String>();
tempHistory.add("rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov");
tempHistory.add("http://hls.cn.ru/streaming/2x2tv/tvrec/playlist.m3u8");
tempHistory.add("rtsp://rtmp.infomaniak.ch/livecast/latele");
player.setOnTouchListener(
new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
switch (motionEvent.getAction() & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN:
{
if (player.getState() == PlayerState.Paused) player.Play();
else if (player.getState() == PlayerState.Started) player.Pause();
}
}
return true;
}
});
edtIpAddressHistory = settings.getStringSet("connectionHistory", tempHistory);
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
edtIpAddress = (AutoCompleteTextView) findViewById(R.id.edit_ipaddress);
edtIpAddress.setText(strUrl);
edtIpAddress.setOnEditorActionListener(
new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
InputMethodManager in =
(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
in.hideSoftInputFromWindow(
edtIpAddress.getApplicationWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
return true;
}
return false;
}
});
btnHistory = (Button) findViewById(R.id.button_history);
// Array of choices
btnHistory.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
InputMethodManager in =
(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
in.hideSoftInputFromWindow(
MainActivity.edtIpAddress.getApplicationWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
if (edtIpAddressHistory.size() <= 0) return;
String urlHistory[] = {
"rtsp://russiatoday.fms.visionip.tv/rt/Russia_al_yaum_1000k_1/1000k_1",
"rtsp://www.tvarm.ru:1935/live/myStream1.sdp",
"rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov",
"rtsp://live240.impek.com/brtvhd",
"http://tv.life.ru/lifetv/480p/index.m3u8"
};
MainActivity.edtIpAddressAdapter =
new ArrayAdapter<String>(
MainActivity.this,
R.layout.history_item,
new ArrayList<String>(edtIpAddressHistory));
MainActivity.edtIpAddress.setAdapter(MainActivity.edtIpAddressAdapter);
MainActivity.edtIpAddress.showDropDown();
}
});
btnShot = (Button) findViewById(R.id.button_shot);
// Array of choices
btnShot.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
if (player != null) {
Log.e("SDL", "getVideoShot()");
SharedSettings sett = SharedSettings.getInstance();
if (sett.decoderType != 0) {
Toast.makeText(
getApplicationContext(), "For Software Decoder Only!", Toast.LENGTH_SHORT)
.show();
return;
}
// VideoShot frame = player.getVideoShot(200, 200);
VideoShot frame = player.getVideoShot(-1, -1);
if (frame == null) return;
// get your custom_toast.xml ayout
LayoutInflater inflater = getLayoutInflater();
View layout =
inflater.inflate(
R.layout.videoshot_view,
(ViewGroup) findViewById(R.id.videoshot_toast_layout_id));
ImageView image = (ImageView) layout.findViewById(R.id.videoshot_image);
image.setImageBitmap(
getFrameAsBitmap(frame.getData(), frame.getWidth(), frame.getHeight()));
// Toast...
if (toastShot != null) toastShot.cancel();
toastShot = new Toast(getApplicationContext());
toastShot.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
toastShot.setDuration(Toast.LENGTH_SHORT);
toastShot.setView(layout);
toastShot.show();
}
}
});
btnConnect = (Button) findViewById(R.id.button_connect);
btnConnect.setOnClickListener(this);
btnRecord = (Button) findViewById(R.id.button_record);
btnRecord.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
is_record = !is_record;
if (is_record) {
// start recording
if (player != null) {
int record_flags =
PlayerRecordFlags.forType(PlayerRecordFlags.PP_RECORD_AUTO_START)
| PlayerRecordFlags.forType(
PlayerRecordFlags.PP_RECORD_SPLIT_BY_TIME); // 1 - auto start
int rec_split_time = 30;
player.RecordSetup(getRecordPath(), record_flags, rec_split_time, 0, "");
player.RecordStart();
}
} else {
// stop recording
if (player != null) {
player.RecordStop();
}
}
ImageView ivLed = (ImageView) findViewById(R.id.led);
if (ivLed != null)
ivLed.setImageResource((is_record ? R.drawable.led_red : R.drawable.led_green));
btnRecord.setText(is_record ? "Stop Record" : "Start Record");
}
});
RelativeLayout layout = (RelativeLayout) findViewById(R.id.main_view);
layout.setOnTouchListener(
new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
InputMethodManager inputManager =
(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if (getWindow() != null
&& getWindow().getCurrentFocus() != null
&& getWindow().getCurrentFocus().getWindowToken() != null)
inputManager.hideSoftInputFromWindow(
getWindow().getCurrentFocus().getWindowToken(), 0);
return true;
}
});
playerStatusText.setText("DEMO VERSION");
setShowControls();
}
public static void releaseMulticastLock(final MulticastLock pMulticastLock) {
if (pMulticastLock.isHeld()) {
pMulticastLock.release();
}
}
@Override
protected Void doInBackground(Void... params) {
Log.d("Discovery: ", "start UDP Server");
String data = "0::deskcon";
try {
// Send "Ask for Hosts" Broadcast
serverSocketUDP = new DatagramSocket(5108);
serverSocketUDP.setBroadcast(true);
InetAddress local = getBroadcast();
// has a broadcast address been found
if (local == null) {
Log.d("Discovery: ", "no Broadcast Address found");
return null;
}
DatagramPacket packet = new DatagramPacket(data.getBytes(), data.length(), local, 5108);
serverSocketUDP.send(packet);
} catch (Exception e) {
e.printStackTrace();
Log.d("Discovery: ", "could not start");
return null;
}
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
MulticastLock lock = wifi.createMulticastLock("net.screenfreeze.deskcon");
lock.acquire();
// Receive responses from desktop hosts
while (!isStopped) {
byte[] receiveData = new byte[128];
DatagramPacket receivePacket = new DatagramPacket(receiveData, receiveData.length);
try {
serverSocketUDP.receive(receivePacket);
} catch (Exception e) {
}
final InetAddress address = receivePacket.getAddress();
String msg = new String(receiveData, 0, receivePacket.getLength());
// Check for valid msg
boolean isvalismsg = msg.split("::").length == 3;
// Process msg if it is not our own broadcast msg
if (!msg.equals(data) && !isStopped && isvalismsg) {
final DesktopHost desktop = handleReceiveUdp(msg, address);
Log.d("udp from: ", "msg " + msg + " " + address);
runOnUiThread(
new Runnable() {
@Override
public void run() {
dha.add(desktop);
}
});
}
}
lock.release();
return null;
}
private void releaseMulticastLock() {
if (null != mWifiMulticastLock && mWifiMulticastLock.isHeld()) {
mWifiMulticastLock.release();
mWifiMulticastLock = null;
}
}
