Examples with ITelephony com.android.internal.telephony.ITelephony used on opensource projects

Example 16 with ITelephony

use of com.android.internal.telephony.ITelephony in project XobotOS by xamarin.

the class ShutdownThread method run.

/**
     * Makes sure we handle the shutdown gracefully.
     * Shuts off power regardless of radio and bluetooth state if the alloted time has passed.
     */
public void run() {
    boolean bluetoothOff;
    boolean radioOff;
    BroadcastReceiver br = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            // We don't allow apps to cancel this, so ignore the result.
            actionDone();
        }
    };
    /*
         * Write a system property in case the system_server reboots before we
         * get to the actual hardware restart. If that happens, we'll retry at
         * the beginning of the SystemServer startup.
         */
    {
        String reason = (mReboot ? "1" : "0") + (mRebootReason != null ? mRebootReason : "");
        SystemProperties.set(SHUTDOWN_ACTION_PROPERTY, reason);
    }
    Log.i(TAG, "Sending shutdown broadcast...");
    // First send the high-level shut down broadcast.
    mActionDone = false;
    mContext.sendOrderedBroadcast(new Intent(Intent.ACTION_SHUTDOWN), null, br, mHandler, 0, null, null);
    final long endTime = SystemClock.elapsedRealtime() + MAX_BROADCAST_TIME;
    synchronized (mActionDoneSync) {
        while (!mActionDone) {
            long delay = endTime - SystemClock.elapsedRealtime();
            if (delay <= 0) {
                Log.w(TAG, "Shutdown broadcast timed out");
                break;
            }
            try {
                mActionDoneSync.wait(delay);
            } catch (InterruptedException e) {
            }
        }
    }
    Log.i(TAG, "Shutting down activity manager...");
    final IActivityManager am = ActivityManagerNative.asInterface(ServiceManager.checkService("activity"));
    if (am != null) {
        try {
            am.shutdown(MAX_BROADCAST_TIME);
        } catch (RemoteException e) {
        }
    }
    final ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone"));
    final IBluetooth bluetooth = IBluetooth.Stub.asInterface(ServiceManager.checkService(BluetoothAdapter.BLUETOOTH_SERVICE));
    final IMountService mount = IMountService.Stub.asInterface(ServiceManager.checkService("mount"));
    try {
        bluetoothOff = bluetooth == null || bluetooth.getBluetoothState() == BluetoothAdapter.STATE_OFF;
        if (!bluetoothOff) {
            Log.w(TAG, "Disabling Bluetooth...");
            // disable but don't persist new state
            bluetooth.disable(false);
        }
    } catch (RemoteException ex) {
        Log.e(TAG, "RemoteException during bluetooth shutdown", ex);
        bluetoothOff = true;
    }
    try {
        radioOff = phone == null || !phone.isRadioOn();
        if (!radioOff) {
            Log.w(TAG, "Turning off radio...");
            phone.setRadio(false);
        }
    } catch (RemoteException ex) {
        Log.e(TAG, "RemoteException during radio shutdown", ex);
        radioOff = true;
    }
    Log.i(TAG, "Waiting for Bluetooth and Radio...");
    // Wait a max of 32 seconds for clean shutdown
    for (int i = 0; i < MAX_NUM_PHONE_STATE_READS; i++) {
        if (!bluetoothOff) {
            try {
                bluetoothOff = bluetooth.getBluetoothState() == BluetoothAdapter.STATE_OFF;
            } catch (RemoteException ex) {
                Log.e(TAG, "RemoteException during bluetooth shutdown", ex);
                bluetoothOff = true;
            }
        }
        if (!radioOff) {
            try {
                radioOff = !phone.isRadioOn();
            } catch (RemoteException ex) {
                Log.e(TAG, "RemoteException during radio shutdown", ex);
                radioOff = true;
            }
        }
        if (radioOff && bluetoothOff) {
            Log.i(TAG, "Radio and Bluetooth shutdown complete.");
            break;
        }
        SystemClock.sleep(PHONE_STATE_POLL_SLEEP_MSEC);
    }
    // Shutdown MountService to ensure media is in a safe state
    IMountShutdownObserver observer = new IMountShutdownObserver.Stub() {

        public void onShutDownComplete(int statusCode) throws RemoteException {
            Log.w(TAG, "Result code " + statusCode + " from MountService.shutdown");
            actionDone();
        }
    };
    Log.i(TAG, "Shutting down MountService");
    // Set initial variables and time out time.
    mActionDone = false;
    final long endShutTime = SystemClock.elapsedRealtime() + MAX_SHUTDOWN_WAIT_TIME;
    synchronized (mActionDoneSync) {
        try {
            if (mount != null) {
                mount.shutdown(observer);
            } else {
                Log.w(TAG, "MountService unavailable for shutdown");
            }
        } catch (Exception e) {
            Log.e(TAG, "Exception during MountService shutdown", e);
        }
        while (!mActionDone) {
            long delay = endShutTime - SystemClock.elapsedRealtime();
            if (delay <= 0) {
                Log.w(TAG, "Shutdown wait timed out");
                break;
            }
            try {
                mActionDoneSync.wait(delay);
            } catch (InterruptedException e) {
            }
        }
    }
    rebootOrShutdown(mReboot, mRebootReason);
}

Example 17 with ITelephony

use of com.android.internal.telephony.ITelephony in project android_frameworks_base by crdroidandroid.

the class ConnectivityManager method getMobileDataEnabled.

/**
     * @hide
     * @deprecated Talk to TelephonyManager directly
     */
public boolean getMobileDataEnabled() {
    IBinder b = ServiceManager.getService(Context.TELEPHONY_SERVICE);
    if (b != null) {
        try {
            ITelephony it = ITelephony.Stub.asInterface(b);
            int subId = SubscriptionManager.getDefaultDataSubscriptionId();
            Log.d("ConnectivityManager", "getMobileDataEnabled()+ subId=" + subId);
            boolean retVal = it.getDataEnabled(subId);
            Log.d("ConnectivityManager", "getMobileDataEnabled()- subId=" + subId + " retVal=" + retVal);
            return retVal;
        } catch (RemoteException e) {
            throw e.rethrowFromSystemServer();
        }
    }
    Log.d("ConnectivityManager", "getMobileDataEnabled()- remote exception retVal=false");
    return false;
}

Example 18 with ITelephony

use of com.android.internal.telephony.ITelephony in project android_frameworks_base by crdroidandroid.

the class ShutdownThread method shutdownRadios.

private void shutdownRadios(final int timeout) {
    // If a radio is wedged, disabling it may hang so we do this work in another thread,
    // just in case.
    final long endTime = SystemClock.elapsedRealtime() + timeout;
    final boolean[] done = new boolean[1];
    Thread t = new Thread() {

        public void run() {
            boolean nfcOff;
            boolean bluetoothOff;
            boolean radioOff;
            final INfcAdapter nfc = INfcAdapter.Stub.asInterface(ServiceManager.checkService("nfc"));
            final ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone"));
            final IBluetoothManager bluetooth = IBluetoothManager.Stub.asInterface(ServiceManager.checkService(BluetoothAdapter.BLUETOOTH_MANAGER_SERVICE));
            try {
                nfcOff = nfc == null || nfc.getState() == NfcAdapter.STATE_OFF;
                if (!nfcOff) {
                    Log.w(TAG, "Turning off NFC...");
                    // Don't persist new state
                    nfc.disable(false);
                }
            } catch (RemoteException ex) {
                Log.e(TAG, "RemoteException during NFC shutdown", ex);
                nfcOff = true;
            }
            try {
                bluetoothOff = bluetooth == null || bluetooth.getState() == BluetoothAdapter.STATE_OFF;
                if (!bluetoothOff) {
                    Log.w(TAG, "Disabling Bluetooth...");
                    // disable but don't persist new state
                    bluetooth.disable(mContext.getPackageName(), false);
                }
            } catch (RemoteException ex) {
                Log.e(TAG, "RemoteException during bluetooth shutdown", ex);
                bluetoothOff = true;
            }
            try {
                radioOff = phone == null || !phone.needMobileRadioShutdown();
                if (!radioOff) {
                    Log.w(TAG, "Turning off cellular radios...");
                    phone.shutdownMobileRadios();
                }
            } catch (RemoteException ex) {
                Log.e(TAG, "RemoteException during radio shutdown", ex);
                radioOff = true;
            }
            Log.i(TAG, "Waiting for NFC, Bluetooth and Radio...");
            long delay = endTime - SystemClock.elapsedRealtime();
            while (delay > 0) {
                if (mRebootHasProgressBar) {
                    int status = (int) ((timeout - delay) * 1.0 * (RADIO_STOP_PERCENT - PACKAGE_MANAGER_STOP_PERCENT) / timeout);
                    status += PACKAGE_MANAGER_STOP_PERCENT;
                    sInstance.setRebootProgress(status, null);
                }
                if (!bluetoothOff) {
                    try {
                        bluetoothOff = bluetooth.getState() == BluetoothAdapter.STATE_OFF;
                    } catch (RemoteException ex) {
                        Log.e(TAG, "RemoteException during bluetooth shutdown", ex);
                        bluetoothOff = true;
                    }
                    if (bluetoothOff) {
                        Log.i(TAG, "Bluetooth turned off.");
                    }
                }
                if (!radioOff) {
                    try {
                        radioOff = !phone.needMobileRadioShutdown();
                    } catch (RemoteException ex) {
                        Log.e(TAG, "RemoteException during radio shutdown", ex);
                        radioOff = true;
                    }
                    if (radioOff) {
                        Log.i(TAG, "Radio turned off.");
                    }
                }
                if (!nfcOff) {
                    try {
                        nfcOff = nfc.getState() == NfcAdapter.STATE_OFF;
                    } catch (RemoteException ex) {
                        Log.e(TAG, "RemoteException during NFC shutdown", ex);
                        nfcOff = true;
                    }
                    if (nfcOff) {
                        Log.i(TAG, "NFC turned off.");
                    }
                }
                if (radioOff && bluetoothOff && nfcOff) {
                    Log.i(TAG, "NFC, Radio and Bluetooth shutdown complete.");
                    done[0] = true;
                    break;
                }
                SystemClock.sleep(PHONE_STATE_POLL_SLEEP_MSEC);
                delay = endTime - SystemClock.elapsedRealtime();
            }
        }
    };
    t.start();
    try {
        t.join(timeout);
    } catch (InterruptedException ex) {
    }
    if (!done[0]) {
        Log.w(TAG, "Timed out waiting for NFC, Radio and Bluetooth shutdown.");
    }
}

Example 19 with ITelephony

use of com.android.internal.telephony.ITelephony in project cornerstone by Onskreen.

the class PhoneWindowManager method interceptKeyBeforeQueueing.

/**
 * {@inheritDoc}
 */
@Override
public int interceptKeyBeforeQueueing(KeyEvent event, int policyFlags, boolean isScreenOn) {
    final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
    final boolean canceled = event.isCanceled();
    final int keyCode = event.getKeyCode();
    final boolean isInjected = (policyFlags & WindowManagerPolicy.FLAG_INJECTED) != 0;
    // If screen is off then we treat the case where the keyguard is open but hidden
    // the same as if it were open and in front.
    // This will prevent any keys other than the power button from waking the screen
    // when the keyguard is hidden by another activity.
    final boolean keyguardActive = (mKeyguardMediator == null ? false : (isScreenOn ? mKeyguardMediator.isShowingAndNotHidden() : mKeyguardMediator.isShowing()));
    if (!mSystemBooted) {
        // If we have not yet booted, don't let key events do anything.
        return 0;
    }
    if (DEBUG_INPUT) {
        Log.d(TAG, "interceptKeyTq keycode=" + keyCode + " screenIsOn=" + isScreenOn + " keyguardActive=" + keyguardActive);
    }
    if (down && (policyFlags & WindowManagerPolicy.FLAG_VIRTUAL) != 0 && event.getRepeatCount() == 0) {
        performHapticFeedbackLw(null, HapticFeedbackConstants.VIRTUAL_KEY, false);
    }
    if (keyCode == KeyEvent.KEYCODE_POWER) {
        policyFlags |= WindowManagerPolicy.FLAG_WAKE;
    }
    final boolean isWakeKey = (policyFlags & (WindowManagerPolicy.FLAG_WAKE | WindowManagerPolicy.FLAG_WAKE_DROPPED)) != 0;
    // Basic policy based on screen state and keyguard.
    // FIXME: This policy isn't quite correct.  We shouldn't care whether the screen
    // is on or off, really.  We should care about whether the device is in an
    // interactive state or is in suspend pretending to be "off".
    // The primary screen might be turned off due to proximity sensor or
    // because we are presenting media on an auxiliary screen or remotely controlling
    // the device some other way (which is why we have an exemption here for injected
    // events).
    int result;
    if ((isScreenOn && !mHeadless) || (isInjected && !isWakeKey)) {
        // When the screen is on or if the key is injected pass the key to the application.
        result = ACTION_PASS_TO_USER;
    } else {
        // When the screen is off and the key is not injected, determine whether
        // to wake the device but don't pass the key to the application.
        result = 0;
        if (down && isWakeKey) {
            if (keyguardActive) {
                // If the keyguard is showing, let it decide what to do with the wake key.
                mKeyguardMediator.onWakeKeyWhenKeyguardShowingTq(keyCode, mDockMode != Intent.EXTRA_DOCK_STATE_UNDOCKED);
            } else {
                // Otherwise, wake the device ourselves.
                result |= ACTION_POKE_USER_ACTIVITY;
            }
        }
    }
    // Handle special keys.
    switch(keyCode) {
        case KeyEvent.KEYCODE_VOLUME_DOWN:
        case KeyEvent.KEYCODE_VOLUME_UP:
        case KeyEvent.KEYCODE_VOLUME_MUTE:
            {
                if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
                    if (down) {
                        if (isScreenOn && !mVolumeDownKeyTriggered && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
                            mVolumeDownKeyTriggered = true;
                            mVolumeDownKeyTime = event.getDownTime();
                            mVolumeDownKeyConsumedByScreenshotChord = false;
                            cancelPendingPowerKeyAction();
                            interceptScreenshotChord();
                        }
                    } else {
                        mVolumeDownKeyTriggered = false;
                        cancelPendingScreenshotChordAction();
                    }
                } else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
                    if (down) {
                        if (isScreenOn && !mVolumeUpKeyTriggered && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
                            mVolumeUpKeyTriggered = true;
                            cancelPendingPowerKeyAction();
                            cancelPendingScreenshotChordAction();
                        }
                    } else {
                        mVolumeUpKeyTriggered = false;
                        cancelPendingScreenshotChordAction();
                    }
                }
                if (down) {
                    ITelephony telephonyService = getTelephonyService();
                    if (telephonyService != null) {
                        try {
                            if (telephonyService.isRinging()) {
                                // If an incoming call is ringing, either VOLUME key means
                                // "silence ringer".  We handle these keys here, rather than
                                // in the InCallScreen, to make sure we'll respond to them
                                // even if the InCallScreen hasn't come to the foreground yet.
                                // Look for the DOWN event here, to agree with the "fallback"
                                // behavior in the InCallScreen.
                                Log.i(TAG, "interceptKeyBeforeQueueing:" + " VOLUME key-down while ringing: Silence ringer!");
                                // Silence the ringer.  (It's safe to call this
                                // even if the ringer has already been silenced.)
                                telephonyService.silenceRinger();
                                // And *don't* pass this key thru to the current activity
                                // (which is probably the InCallScreen.)
                                result &= ~ACTION_PASS_TO_USER;
                                break;
                            }
                            if (telephonyService.isOffhook() && (result & ACTION_PASS_TO_USER) == 0) {
                                // If we are in call but we decided not to pass the key to
                                // the application, handle the volume change here.
                                handleVolumeKey(AudioManager.STREAM_VOICE_CALL, keyCode);
                                break;
                            }
                        } catch (RemoteException ex) {
                            Log.w(TAG, "ITelephony threw RemoteException", ex);
                        }
                    }
                    if (isMusicActive() && (result & ACTION_PASS_TO_USER) == 0) {
                        // If music is playing but we decided not to pass the key to the
                        // application, handle the volume change here.
                        handleVolumeKey(AudioManager.STREAM_MUSIC, keyCode);
                        break;
                    }
                }
                break;
            }
        case KeyEvent.KEYCODE_ENDCALL:
            {
                result &= ~ACTION_PASS_TO_USER;
                if (down) {
                    ITelephony telephonyService = getTelephonyService();
                    boolean hungUp = false;
                    if (telephonyService != null) {
                        try {
                            hungUp = telephonyService.endCall();
                        } catch (RemoteException ex) {
                            Log.w(TAG, "ITelephony threw RemoteException", ex);
                        }
                    }
                    interceptPowerKeyDown(!isScreenOn || hungUp);
                } else {
                    if (interceptPowerKeyUp(canceled)) {
                        if ((mEndcallBehavior & Settings.System.END_BUTTON_BEHAVIOR_HOME) != 0) {
                            if (goHome()) {
                                break;
                            }
                        }
                        if ((mEndcallBehavior & Settings.System.END_BUTTON_BEHAVIOR_SLEEP) != 0) {
                            result = (result & ~ACTION_POKE_USER_ACTIVITY) | ACTION_GO_TO_SLEEP;
                        }
                    }
                }
                break;
            }
        case KeyEvent.KEYCODE_POWER:
            {
                result &= ~ACTION_PASS_TO_USER;
                if (down) {
                    if (isScreenOn && !mPowerKeyTriggered && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
                        mPowerKeyTriggered = true;
                        mPowerKeyTime = event.getDownTime();
                        interceptScreenshotChord();
                    }
                    ITelephony telephonyService = getTelephonyService();
                    boolean hungUp = false;
                    if (telephonyService != null) {
                        try {
                            if (telephonyService.isRinging()) {
                                // Pressing Power while there's a ringing incoming
                                // call should silence the ringer.
                                telephonyService.silenceRinger();
                            } else if ((mIncallPowerBehavior & Settings.Secure.INCALL_POWER_BUTTON_BEHAVIOR_HANGUP) != 0 && telephonyService.isOffhook()) {
                                // Otherwise, if "Power button ends call" is enabled,
                                // the Power button will hang up any current active call.
                                hungUp = telephonyService.endCall();
                            }
                        } catch (RemoteException ex) {
                            Log.w(TAG, "ITelephony threw RemoteException", ex);
                        }
                    }
                    interceptPowerKeyDown(!isScreenOn || hungUp || mVolumeDownKeyTriggered || mVolumeUpKeyTriggered);
                } else {
                    mPowerKeyTriggered = false;
                    cancelPendingScreenshotChordAction();
                    if (interceptPowerKeyUp(canceled || mPendingPowerKeyUpCanceled)) {
                        result = (result & ~ACTION_POKE_USER_ACTIVITY) | ACTION_GO_TO_SLEEP;
                    }
                    mPendingPowerKeyUpCanceled = false;
                }
                break;
            }
        case KeyEvent.KEYCODE_MEDIA_PLAY:
        case KeyEvent.KEYCODE_MEDIA_PAUSE:
        case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
            if (down) {
                ITelephony telephonyService = getTelephonyService();
                if (telephonyService != null) {
                    try {
                        if (!telephonyService.isIdle()) {
                            // to avoid music playback.
                            break;
                        }
                    } catch (RemoteException ex) {
                        Log.w(TAG, "ITelephony threw RemoteException", ex);
                    }
                }
            }
        case KeyEvent.KEYCODE_HEADSETHOOK:
        case KeyEvent.KEYCODE_MUTE:
        case KeyEvent.KEYCODE_MEDIA_STOP:
        case KeyEvent.KEYCODE_MEDIA_NEXT:
        case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
        case KeyEvent.KEYCODE_MEDIA_REWIND:
        case KeyEvent.KEYCODE_MEDIA_RECORD:
        case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
            {
                if ((result & ACTION_PASS_TO_USER) == 0) {
                    // Only do this if we would otherwise not pass it to the user. In that
                    // case, the PhoneWindow class will do the same thing, except it will
                    // only do it if the showing app doesn't process the key on its own.
                    // Note that we need to make a copy of the key event here because the
                    // original key event will be recycled when we return.
                    mBroadcastWakeLock.acquire();
                    Message msg = mHandler.obtainMessage(MSG_DISPATCH_MEDIA_KEY_WITH_WAKE_LOCK, new KeyEvent(event));
                    msg.setAsynchronous(true);
                    msg.sendToTarget();
                }
                break;
            }
        case KeyEvent.KEYCODE_CALL:
            {
                if (down) {
                    ITelephony telephonyService = getTelephonyService();
                    if (telephonyService != null) {
                        try {
                            if (telephonyService.isRinging()) {
                                Log.i(TAG, "interceptKeyBeforeQueueing:" + " CALL key-down while ringing: Answer the call!");
                                telephonyService.answerRingingCall();
                                // And *don't* pass this key thru to the current activity
                                // (which is presumably the InCallScreen.)
                                result &= ~ACTION_PASS_TO_USER;
                            }
                        } catch (RemoteException ex) {
                            Log.w(TAG, "ITelephony threw RemoteException", ex);
                        }
                    }
                }
                break;
            }
    }
    return result;
}

Example 20 with ITelephony

use of com.android.internal.telephony.ITelephony in project platform_frameworks_base by android.

the class DataCommand method run.

public void run(String[] args) {
    boolean validCommand = false;
    if (args.length >= 2) {
        boolean flag = false;
        if ("enable".equals(args[1])) {
            flag = true;
            validCommand = true;
        } else if ("disable".equals(args[1])) {
            flag = false;
            validCommand = true;
        }
        if (validCommand) {
            ITelephony phoneMgr = ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE));
            try {
                if (flag) {
                    phoneMgr.enableDataConnectivity();
                } else
                    phoneMgr.disableDataConnectivity();
            } catch (RemoteException e) {
                System.err.println("Mobile data operation failed: " + e);
            }
            return;
        }
    }
    System.err.println(longHelp());
}