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

Example 1 with NetworkPacket

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

the class BluetoothPairingHandler 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);
}

Example 2 with NetworkPacket

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

the class BluetoothPairingHandler 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 3 with NetworkPacket

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

the class BluetoothPairingHandler method createPairPacket.

// @Override
private NetworkPacket createPairPacket() {
    NetworkPacket np = new NetworkPacket(NetworkPacket.PACKET_TYPE_PAIR);
    np.set("pair", true);
    return np;
}

Example 4 with NetworkPacket

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

the class LanLink method reset.

// Returns the old socket
public SSLSocket reset(final SSLSocket newSocket, ConnectionStarted connectionSource) throws IOException {
    SSLSocket oldSocket = socket;
    socket = newSocket;
    this.connectionSource = connectionSource;
    if (oldSocket != null) {
        // This should cancel the readThread
        oldSocket.close();
    }
    // Log.e("LanLink", "Start listening");
    // Create a thread to take care of incoming data for the new socket
    new Thread(() -> {
        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(newSocket.getInputStream(), Charsets.UTF_8));
            while (true) {
                String packet;
                try {
                    packet = reader.readLine();
                } catch (SocketTimeoutException e) {
                    continue;
                }
                if (packet == null) {
                    throw new IOException("End of stream");
                }
                if (packet.isEmpty()) {
                    continue;
                }
                NetworkPacket np = NetworkPacket.unserialize(packet);
                receivedNetworkPacket(np);
            }
        } catch (Exception e) {
            Log.i("LanLink", "Socket closed: " + newSocket.hashCode() + ". Reason: " + e.getMessage());
            // Wait a bit because we might receive a new socket meanwhile
            try {
                Thread.sleep(300);
            } catch (InterruptedException ignored) {
            }
            boolean thereIsaANewSocket = (newSocket != socket);
            if (!thereIsaANewSocket) {
                Log.i("LanLink", "Socket closed and there's no new socket, disconnecting device");
                callback.linkDisconnected(LanLink.this);
            }
        }
    }).start();
    return oldSocket;
}

Example 5 with NetworkPacket

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

the class FilesHelper method uriToNetworkPacket.

// Create the network package from the URI
public static NetworkPacket uriToNetworkPacket(final Context context, final Uri uri, String type) {
    try {
        ContentResolver cr = context.getContentResolver();
        InputStream inputStream = cr.openInputStream(uri);
        NetworkPacket np = new NetworkPacket(type);
        String filename = null;
        long size = -1;
        Long lastModified = null;
        if (uri.getScheme().equals("file")) {
            try {
                File mFile = new File(uri.getPath());
                filename = mFile.getName();
                size = mFile.length();
                lastModified = mFile.lastModified();
            } catch (NullPointerException e) {
                Log.e(LOG_TAG, "Received bad file URI", e);
            }
        } else {
            // Since we used Intent.CATEGORY_OPENABLE, these two columns are the only ones we are
            // guaranteed to have: https://developer.android.com/reference/android/provider/OpenableColumns
            String[] proj = { OpenableColumns.SIZE, OpenableColumns.DISPLAY_NAME };
            try (Cursor cursor = cr.query(uri, proj, null, null, null)) {
                int nameColumnIndex = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DISPLAY_NAME);
                int sizeColumnIndex = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.SIZE);
                cursor.moveToFirst();
                filename = cursor.getString(nameColumnIndex);
                // not local to the device)
                if (!cursor.isNull(sizeColumnIndex)) {
                    size = cursor.getLong(sizeColumnIndex);
                }
                lastModified = getLastModifiedTime(context, uri);
            } catch (Exception e) {
                Log.e(LOG_TAG, "Problem getting file information", e);
            }
        }
        if (filename != null) {
            np.set("filename", filename);
        } else {
            // It would be very surprising if this happens
            Log.e(LOG_TAG, "Unable to read filename");
        }
        if (lastModified != null) {
            np.set("lastModified", lastModified);
        } else {
            // This would not be too surprising, and probably means we need to improve
            // FilesHelper.getLastModifiedTime
            Log.w(LOG_TAG, "Unable to read file last modified time");
        }
        np.setPayload(new NetworkPacket.Payload(inputStream, size));
        return np;
    } catch (Exception e) {
        Log.e(LOG_TAG, "Exception creating network packet", e);
        return null;
    }
}