private void updateBluetoothState(String[] available, String[] tethered, String[] errored) {
/// M: @{
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
if (FeatureOption.MTK_TETHERINGIPV6_SUPPORT) {
mBtErrorIpv4 = ConnectivityManager.TETHER_ERROR_NO_ERROR;
mBtErrorIpv6 = ConnectivityManager.TETHER_ERROR_IPV6_NO_ERROR;
for (String s : available) {
for (String regex : mBluetoothRegexs) {
if (s.matches(regex) && cm != null) {
if (mBtErrorIpv4 == ConnectivityManager.TETHER_ERROR_NO_ERROR) {
mBtErrorIpv4 = (cm.getLastTetherError(s) & 0x0f);
}
if (mBtErrorIpv6 == ConnectivityManager.TETHER_ERROR_IPV6_NO_ERROR) {
mBtErrorIpv6 = (cm.getLastTetherError(s) & 0xf0);
}
}
}
}
}
/// @}
boolean bluetoothErrored = false;
for (String s : errored) {
for (String regex : mBluetoothRegexs) {
if (s.matches(regex)) {
bluetoothErrored = true;
}
}
}
BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
if (adapter == null) {
return;
}
int btState = adapter.getState();
Xlog.d(TAG, "btState = " + btState);
if (btState == BluetoothAdapter.STATE_TURNING_OFF) {
mBluetoothTether.setEnabled(false);
mBluetoothTether.setSummary(R.string.bluetooth_turning_off);
} else if (btState == BluetoothAdapter.STATE_TURNING_ON) {
mBluetoothTether.setEnabled(false);
mBluetoothTether.setSummary(R.string.bluetooth_turning_on);
} else {
BluetoothPan bluetoothPan = mBluetoothPan.get();
/// M:
BluetoothDun bluetoothDun = BluetoothDunGetProxy();
if (btState == BluetoothAdapter.STATE_ON
&& ((bluetoothPan != null && bluetoothPan.isTetheringOn())
|| (bluetoothDun != null && bluetoothDun.isTetheringOn()))) {
mBluetoothTether.setChecked(true);
mBluetoothTether.setEnabled(true);
int bluetoothTethered = 0;
if (bluetoothPan != null && bluetoothPan.isTetheringOn()) {
bluetoothTethered = bluetoothPan.getConnectedDevices().size();
Xlog.d(TAG, "bluetooth Tethered PAN devices = " + bluetoothTethered);
}
if (bluetoothDun != null && bluetoothDun.isTetheringOn()) {
bluetoothTethered += bluetoothDun.getConnectedDevices().size();
Xlog.d(TAG, "bluetooth tethered total devices = " + bluetoothTethered);
}
if (bluetoothTethered > 1) {
String summary =
getString(R.string.bluetooth_tethering_devices_connected_subtext, bluetoothTethered);
if (FeatureOption.MTK_TETHERINGIPV6_SUPPORT) {
/// M:
mBluetoothTether.setSummary(summary + getIPV6String(mBtErrorIpv4, mBtErrorIpv6));
} else {
mBluetoothTether.setSummary(summary);
}
} else if (bluetoothTethered == 1) {
/// M: @{
String summary = getString(R.string.bluetooth_tethering_device_connected_subtext);
if (FeatureOption.MTK_TETHERINGIPV6_SUPPORT) {
mBluetoothTether.setSummary(summary + getIPV6String(mBtErrorIpv4, mBtErrorIpv6));
} else {
mBluetoothTether.setSummary(summary);
}
/// @}
} else if (bluetoothErrored) {
mBluetoothTether.setSummary(R.string.bluetooth_tethering_errored_subtext);
} else {
/// M: @{
String summary = getString(R.string.bluetooth_tethering_available_subtext);
if (FeatureOption.MTK_TETHERINGIPV6_SUPPORT) {
mBluetoothTether.setSummary(summary + getIPV6String(mBtErrorIpv4, mBtErrorIpv6));
} else {
mBluetoothTether.setSummary(summary);
}
/// @}
}
} else {
mBluetoothTether.setEnabled(true);
mBluetoothTether.setChecked(false);
mBluetoothTether.setSummary(R.string.bluetooth_tethering_off_subtext);
}
}
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
addPreferencesFromResource(R.xml.tether_prefs);
/// M: get plugin
mExt = Utils.getApnSettingsPlugin(getActivity());
final Activity activity = getActivity();
BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
if (adapter != null) {
adapter.getProfileProxy(
activity.getApplicationContext(), mProfileServiceListener, BluetoothProfile.PAN);
}
/// M: @{
mBluetoothDunProxy =
new BluetoothDun(getActivity().getApplicationContext(), mDunServiceListener);
mWifiTether = (HotspotSwitchPreference) findPreference(WIFI_SWITCH_SETTINGS);
mWifiTether.setChecked(false);
/// @}
mUsbTether = (CheckBoxPreference) findPreference(USB_TETHER_SETTINGS);
mBluetoothTether = (CheckBoxPreference) findPreference(ENABLE_BLUETOOTH_TETHERING);
mTetherIpv6 = (ListPreference) findPreference(TETHERED_IPV6);
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
/// M: @{
mUsbTetherType = (ListPreference) findPreference(USB_TETHERING_TYPE);
if (!FeatureOption.MTK_TETHERING_EEM_SUPPORT) {
getPreferenceScreen().removePreference(mUsbTetherType);
}
/// @}
mUsbRegexs = cm.getTetherableUsbRegexs();
mWifiRegexs = cm.getTetherableWifiRegexs();
mBluetoothRegexs = cm.getTetherableBluetoothRegexs();
final boolean usbAvailable = mUsbRegexs.length != 0;
final boolean wifiAvailable = mWifiRegexs.length != 0;
final boolean bluetoothAvailable = mBluetoothRegexs.length != 0;
if (!usbAvailable || Utils.isMonkeyRunning()) {
getPreferenceScreen().removePreference(mUsbTether);
getPreferenceScreen().removePreference(mUsbTetherType);
}
if (wifiAvailable && !Utils.isMonkeyRunning()) {
mWifiApEnabler = new WifiApEnabler(activity, mWifiTether);
mWifiApEnabler.setTetherSettings(this);
} else {
getPreferenceScreen().removePreference(mWifiTether);
}
if (!bluetoothAvailable) {
getPreferenceScreen().removePreference(mBluetoothTether);
} else {
BluetoothPan pan = mBluetoothPan.get();
/// M:
BluetoothDun dun = BluetoothDunGetProxy();
if ((pan != null && pan.isTetheringOn()) || (dun != null && dun.isTetheringOn())) {
mBluetoothTether.setChecked(true);
} else {
mBluetoothTether.setChecked(false);
}
}
/// M: add tether apn settings
mExt.customizeTetherApnSettings(getPreferenceScreen());
mProvisionApp =
getResources()
.getStringArray(com.android.internal.R.array.config_mobile_hotspot_provision_app);
mView = new WebView(activity);
/// M: @{
if (FeatureOption.MTK_TETHERINGIPV6_SUPPORT) {
if (mTetherIpv6 != null) {
mTetherIpv6.setOnPreferenceChangeListener(this);
}
} else {
getPreferenceScreen().removePreference(mTetherIpv6);
}
getMountService();
/// @}
}