Examples with LocalSocket android.net.LocalSocket used on opensource projects

Example 21 with LocalSocket

use of android.net.LocalSocket in project Android-IMSI-Catcher-Detector by CellularPrivacy.

the class SamsungMulticlientRilExecutor method detect.

@Override
public DetectResult detect() {
    String gsmVerRilImpl = "";
    try {
        Class clazz;
        clazz = Class.forName("android.os.SystemProperties");
        Method method = clazz.getDeclaredMethod("get", String.class, String.class);
        gsmVerRilImpl = (String) method.invoke(null, "gsm.version.ril-impl", "");
    } catch (Exception ignore) {
        log.debug("ignore this exception?", ignore);
    }
    // WARNING may have bad consequences...
    if (!gsmVerRilImpl.matches("Samsung\\s+RIL\\(IPC\\).*")) {
        return DetectResult.Unavailable("gsm.version.ril-impl = " + gsmVerRilImpl);
    }
    LocalSocket s = new LocalSocket();
    try {
        s.connect(new LocalSocketAddress(MULTICLIENT_SOCKET));
    } catch (IOException e) {
        log.warn(e.getMessage());
        return DetectResult.Unavailable("Multiclient socket is not available\n" + "gsm.version.ril-impl = " + gsmVerRilImpl);
    } finally {
        try {
            s.close();
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
    }
    return DetectResult.AVAILABLE;
}

Example 22 with LocalSocket

use of android.net.LocalSocket in project android_frameworks_base by crdroidandroid.

the class NetworkTest method testBindSocketOfLocalSocketThrows.

@SmallTest
public void testBindSocketOfLocalSocketThrows() throws Exception {
    final LocalSocket mLocalClient = new LocalSocket();
    mLocalClient.bind(new LocalSocketAddress("testClient"));
    assertTrue(mLocalClient.getFileDescriptor().valid());
    try {
        mNetwork.bindSocket(mLocalClient.getFileDescriptor());
        fail("SocketException not thrown");
    } catch (SocketException expected) {
    }
    final LocalServerSocket mLocalServer = new LocalServerSocket("testServer");
    mLocalClient.connect(mLocalServer.getLocalSocketAddress());
    assertTrue(mLocalClient.isConnected());
    try {
        mNetwork.bindSocket(mLocalClient.getFileDescriptor());
        fail("SocketException not thrown");
    } catch (SocketException expected) {
    }
}

Example 23 with LocalSocket

use of android.net.LocalSocket in project android_frameworks_base by crdroidandroid.

the class BluetoothSocket method bindListen.

/**
     * Currently returns unix errno instead of throwing IOException,
     * so that BluetoothAdapter can check the error code for EADDRINUSE
     */
/*package*/
int bindListen() {
    int ret;
    if (mSocketState == SocketState.CLOSED)
        return EBADFD;
    IBluetooth bluetoothProxy = BluetoothAdapter.getDefaultAdapter().getBluetoothService(null);
    if (bluetoothProxy == null) {
        Log.e(TAG, "bindListen fail, reason: bluetooth is off");
        return -1;
    }
    try {
        mPfd = bluetoothProxy.createSocketChannel(mType, mServiceName, mUuid, mPort, getSecurityFlags());
    } catch (RemoteException e) {
        Log.e(TAG, Log.getStackTraceString(new Throwable()));
        return -1;
    }
    // read out port number
    try {
        synchronized (this) {
            if (DBG)
                Log.d(TAG, "bindListen(), SocketState: " + mSocketState + ", mPfd: " + mPfd);
            if (mSocketState != SocketState.INIT)
                return EBADFD;
            if (mPfd == null)
                return -1;
            FileDescriptor fd = mPfd.getFileDescriptor();
            if (DBG)
                Log.d(TAG, "bindListen(), new LocalSocket ");
            mSocket = new LocalSocket(fd);
            if (DBG)
                Log.d(TAG, "bindListen(), new LocalSocket.getInputStream() ");
            mSocketIS = mSocket.getInputStream();
            mSocketOS = mSocket.getOutputStream();
        }
        if (DBG)
            Log.d(TAG, "bindListen(), readInt mSocketIS: " + mSocketIS);
        int channel = readInt(mSocketIS);
        synchronized (this) {
            if (mSocketState == SocketState.INIT)
                mSocketState = SocketState.LISTENING;
        }
        if (DBG)
            Log.d(TAG, "channel: " + channel);
        if (mPort <= -1) {
            mPort = channel;
        }
        // else ASSERT(mPort == channel)
        ret = 0;
    } catch (IOException e) {
        if (mPfd != null) {
            try {
                mPfd.close();
            } catch (IOException e1) {
                Log.e(TAG, "bindListen, close mPfd: " + e1);
            }
            mPfd = null;
        }
        Log.e(TAG, "bindListen, fail to get port number, exception: " + e);
        return -1;
    }
    return ret;
}

Example 24 with LocalSocket

use of android.net.LocalSocket in project android_frameworks_base by crdroidandroid.

the class BluetoothSocket method acceptSocket.

private BluetoothSocket acceptSocket(String RemoteAddr) throws IOException {
    BluetoothSocket as = new BluetoothSocket(this);
    as.mSocketState = SocketState.CONNECTED;
    FileDescriptor[] fds = mSocket.getAncillaryFileDescriptors();
    if (DBG)
        Log.d(TAG, "socket fd passed by stack fds: " + Arrays.toString(fds));
    if (fds == null || fds.length != 1) {
        Log.e(TAG, "socket fd passed from stack failed, fds: " + Arrays.toString(fds));
        as.close();
        throw new IOException("bt socket acept failed");
    }
    as.mPfd = new ParcelFileDescriptor(fds[0]);
    as.mSocket = new LocalSocket(fds[0]);
    as.mSocketIS = as.mSocket.getInputStream();
    as.mSocketOS = as.mSocket.getOutputStream();
    as.mAddress = RemoteAddr;
    as.mDevice = BluetoothAdapter.getDefaultAdapter().getRemoteDevice(RemoteAddr);
    as.mPort = mPort;
    return as;
}

Example 25 with LocalSocket

use of android.net.LocalSocket in project libstreaming by fyhertz.

the class MediaStream method createSockets.

protected void createSockets() throws IOException {
    if (sPipeApi == PIPE_API_LS) {
        final String LOCAL_ADDR = "net.majorkernelpanic.streaming-";
        for (int i = 0; i < 10; i++) {
            try {
                mSocketId = new Random().nextInt();
                mLss = new LocalServerSocket(LOCAL_ADDR + mSocketId);
                break;
            } catch (IOException e1) {
            }
        }
        mReceiver = new LocalSocket();
        mReceiver.connect(new LocalSocketAddress(LOCAL_ADDR + mSocketId));
        mReceiver.setReceiveBufferSize(500000);
        mReceiver.setSoTimeout(3000);
        mSender = mLss.accept();
        mSender.setSendBufferSize(500000);
    } else {
        Log.e(TAG, "parcelFileDescriptors createPipe version = Lollipop");
        mParcelFileDescriptors = ParcelFileDescriptor.createPipe();
        mParcelRead = new ParcelFileDescriptor(mParcelFileDescriptors[0]);
        mParcelWrite = new ParcelFileDescriptor(mParcelFileDescriptors[1]);
    }
}