Examples with NetworkPacket org.kde.kdeconnect.NetworkPacket used on opensource projects

Example 6 with NetworkPacket

use of org.kde.kdeconnect.NetworkPacket in project kdeconnect-android by KDE.

the class LanLinkProvider method udpPacketReceived.

// I've received their broadcast and should connect to their TCP socket and send my identity.
private void udpPacketReceived(DatagramPacket packet) {
    final InetAddress address = packet.getAddress();
    try {
        String message = new String(packet.getData(), Charsets.UTF_8);
        final NetworkPacket identityPacket = NetworkPacket.unserialize(message);
        final String deviceId = identityPacket.getString("deviceId");
        if (!identityPacket.getType().equals(NetworkPacket.PACKET_TYPE_IDENTITY)) {
            Log.e("KDE/LanLinkProvider", "Expecting an UDP identity packet");
            return;
        } else {
            String myId = DeviceHelper.getDeviceId(context);
            if (deviceId.equals(myId)) {
                // Ignore my own broadcast
                return;
            }
        }
        Log.i("KDE/LanLinkProvider", "Broadcast identity packet received from " + identityPacket.getString("deviceName"));
        int tcpPort = identityPacket.getInt("tcpPort", MIN_PORT);
        SocketFactory socketFactory = SocketFactory.getDefault();
        Socket socket = socketFactory.createSocket(address, tcpPort);
        configureSocket(socket);
        OutputStream out = socket.getOutputStream();
        NetworkPacket myIdentity = NetworkPacket.createIdentityPacket(context);
        out.write(myIdentity.serialize().getBytes());
        out.flush();
        identityPacketReceived(identityPacket, socket, LanLink.ConnectionStarted.Remotely);
    } catch (Exception e) {
        Log.e("KDE/LanLinkProvider", "Cannot connect to " + address, e);
        if (!reverseConnectionBlackList.contains(address)) {
            Log.w("KDE/LanLinkProvider", "Blacklisting " + address);
            reverseConnectionBlackList.add(address);
            new Timer().schedule(new TimerTask() {

                @Override
                public void run() {
                    reverseConnectionBlackList.remove(address);
                }
            }, 5 * 1000);
            // Try to cause a reverse connection
            onNetworkChange();
        }
    }
}

Example 7 with NetworkPacket

use of org.kde.kdeconnect.NetworkPacket in project kdeconnect-android by KDE.

the class LanLinkProvider method tcpPacketReceived.

// They received my UDP broadcast and are connecting to me. The first thing they sned should be their identity.
private void tcpPacketReceived(Socket socket) {
    NetworkPacket networkPacket;
    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        String message = reader.readLine();
        networkPacket = NetworkPacket.unserialize(message);
    // Log.e("TcpListener","Received TCP package: "+networkPacket.serialize());
    } catch (Exception e) {
        Log.e("KDE/LanLinkProvider", "Exception while receiving TCP packet", e);
        return;
    }
    if (!networkPacket.getType().equals(NetworkPacket.PACKET_TYPE_IDENTITY)) {
        Log.e("KDE/LanLinkProvider", "Expecting an identity packet instead of " + networkPacket.getType());
        return;
    }
    Log.i("KDE/LanLinkProvider", "identity packet received from a TCP connection from " + networkPacket.getString("deviceName"));
    identityPacketReceived(networkPacket, socket, LanLink.ConnectionStarted.Locally);
}

Example 8 with NetworkPacket

use of org.kde.kdeconnect.NetworkPacket in project kdeconnect-android by KDE.

the class ClipboardPlugin method propagateClipboard.

void propagateClipboard(String content) {
    NetworkPacket np = new NetworkPacket(ClipboardPlugin.PACKET_TYPE_CLIPBOARD);
    np.set("content", content);
    device.sendPacket(np);
}

Example 9 with NetworkPacket

use of org.kde.kdeconnect.NetworkPacket in project kdeconnect-android by KDE.

the class LanPairingHandler method unpair.

@Override
public void unpair() {
    mPairStatus = PairStatus.NotPaired;
    NetworkPacket np = new NetworkPacket(NetworkPacket.PACKET_TYPE_PAIR);
    np.set("pair", false);
    mDevice.sendPacket(np);
}

Example 10 with NetworkPacket

use of org.kde.kdeconnect.NetworkPacket in project kdeconnect-android by KDE.

the class LanPairingHandler method rejectPairing.

@Override
public void rejectPairing() {
    hidePairingNotification();
    mPairStatus = PairStatus.NotPaired;
    NetworkPacket np = new NetworkPacket(NetworkPacket.PACKET_TYPE_PAIR);
    np.set("pair", false);
    mDevice.sendPacket(np);
}