public NetworkInfo getNetworkInfo() {
if (FeatureOption.MTK_GEMINI_SUPPORT) {
getPhoneService(true);
/*
* If the phone process has crashed in the past, we'll get a
* RemoteException and need to re-reference the service.
*/
for (int retry = 0; retry < 2; retry++) {
if (mPhoneService == null) {
loge("Ignoring feature request because could not acquire PhoneService");
break;
}
try {
/**
* M: update availabe info due to it may not correct when we received from
* ACTION_ANY_DATA_CONNECTION_STATE_CHANGED
*/
mNetworkInfo.setIsAvailable(mPhoneService.isDataConnectivityPossible());
log("getNetworkInfo: updated IsAvailable=" + mNetworkInfo.isAvailable());
} catch (RemoteException e) {
if (retry == 0) getPhoneService(true);
}
}
}
return mNetworkInfo;
}
private EthernetDataTracker() {
mNetworkInfo = new NetworkInfo(ConnectivityManager.TYPE_ETHERNET, 0, NETWORKTYPE, "");
mLinkProperties = new LinkProperties();
mLinkCapabilities = new LinkCapabilities();
mLinkUp = false;
mNetworkInfo.setIsAvailable(false);
setTeardownRequested(false);
}
private void interfaceAdded(String iface) {
if (!iface.matches(sIfaceMatch)) return;
Log.d(TAG, "Adding " + iface);
synchronized (mIface) {
if (!mIface.isEmpty()) return;
mIface = iface;
}
mNetworkInfo.setIsAvailable(true);
Message msg = mCsHandler.obtainMessage(EVENT_CONFIGURATION_CHANGED, mNetworkInfo);
msg.sendToTarget();
runDhcp();
}
private void interfaceRemoved(String iface) {
if (!iface.equals(mIface)) return;
Log.d(TAG, "Removing " + iface);
NetworkUtils.stopDhcp(mIface);
mLinkProperties.clear();
mNetworkInfo.setIsAvailable(false);
mNetworkInfo.setDetailedState(DetailedState.DISCONNECTED, null, null);
Message msg = mCsHandler.obtainMessage(EVENT_CONFIGURATION_CHANGED, mNetworkInfo);
msg.sendToTarget();
msg = mCsHandler.obtainMessage(EVENT_STATE_CHANGED, mNetworkInfo);
msg.sendToTarget();
mIface = "";
}