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[Telephony Debug Menu] Add Link Capacity Estimate

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Register for the Link capacity estimate for the
cellular default data connection and report it
in the debug menu.

Bug: 78791811
Test: manual
Change-Id: I73d945dfa192873936107902e0de6d58fc69059b
This commit is contained in:
Nathan Harold
2018-04-24 13:31:07 -07:00
parent 433ca4427c
commit f10ea32d55
3 changed files with 56 additions and 0 deletions
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40
src/com/android/settings/RadioInfo.java
View File

@@ -16,6 +16,8 @@
package com.android.settings;
import static android.net.ConnectivityManager.NetworkCallback;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
@@ -27,6 +29,10 @@ import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.graphics.Typeface;
import android.net.ConnectivityManager;
import android.net.Network;
import android.net.NetworkCapabilities;
import android.net.NetworkRequest;
import android.net.TrafficStats;
import android.net.Uri;
import android.os.AsyncResult;
@@ -197,6 +203,8 @@ public class RadioInfo extends Activity {
private TextView mHttpClientTest;
private TextView mPhyChanConfig;
private TextView dnsCheckState;
private TextView mDownlinkKbps;
private TextView mUplinkKbps;
private EditText smsc;
private Switch radioPowerOnSwitch;
private Button cellInfoRefreshRateButton;
@@ -214,6 +222,7 @@ public class RadioInfo extends Activity {
private Spinner preferredNetworkType;
private Spinner cellInfoRefreshRateSpinner;
private ConnectivityManager mConnectivityManager;
private TelephonyManager mTelephonyManager;
private ImsManager mImsManager = null;
private Phone phone = null;
@@ -231,6 +240,19 @@ public class RadioInfo extends Activity {
private int mPreferredNetworkTypeResult;
private int mCellInfoRefreshRateIndex;
private final NetworkRequest mDefaultNetworkRequest = new NetworkRequest.Builder()
.addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR)
.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
.build();
private final NetworkCallback mNetworkCallback = new NetworkCallback() {
public void onCapabilitiesChanged(Network n, NetworkCapabilities nc) {
int dlbw = nc.getLinkDownstreamBandwidthKbps();
int ulbw = nc.getLinkUpstreamBandwidthKbps();
updateBandwidths(dlbw, ulbw);
}
};
private final PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
@Override
public void onDataConnectionStateChanged(int state) {
@@ -389,6 +411,7 @@ public class RadioInfo extends Activity {
log("Started onCreate");
mTelephonyManager = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);
mConnectivityManager = (ConnectivityManager)getSystemService(CONNECTIVITY_SERVICE);
phone = PhoneFactory.getDefaultPhone();
//TODO: Need to update this if the default phoneId changes?
@@ -444,6 +467,10 @@ public class RadioInfo extends Activity {
radioPowerOnSwitch = (Switch) findViewById(R.id.radio_power);
mDownlinkKbps = (TextView) findViewById(R.id.dl_kbps);
mUplinkKbps = (TextView) findViewById(R.id.ul_kbps);
updateBandwidths(0, 0);
pingTestButton = (Button) findViewById(R.id.ping_test);
pingTestButton.setOnClickListener(mPingButtonHandler);
updateSmscButton = (Button) findViewById(R.id.update_smsc);
@@ -529,6 +556,9 @@ public class RadioInfo extends Activity {
| PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
| PhoneStateListener.LISTEN_PHYSICAL_CHANNEL_CONFIGURATION);
mConnectivityManager.registerNetworkCallback(
mDefaultNetworkRequest, mNetworkCallback, mHandler);
smsc.clearFocus();
}
@@ -540,6 +570,8 @@ public class RadioInfo extends Activity {
mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
mTelephonyManager.setCellInfoListRate(CELL_INFO_LIST_RATE_DISABLED);
mConnectivityManager.unregisterNetworkCallback(mNetworkCallback);
}
private void restoreFromBundle(Bundle b) {
@@ -619,6 +651,14 @@ public class RadioInfo extends Activity {
"0.0.0.0 allowed" :"0.0.0.0 not allowed");
}
private void updateBandwidths(int dlbw, int ulbw) {
dlbw = (dlbw < 0 || dlbw == Integer.MAX_VALUE) ? -1 : dlbw;
ulbw = (ulbw < 0 || ulbw == Integer.MAX_VALUE) ? -1 : ulbw;
mDownlinkKbps.setText(String.format("%-5d", dlbw));
mUplinkKbps.setText(String.format("%-5d", ulbw));
}
private final void
updateSignalStrength(SignalStrength signalStrength) {
Resources r = getResources();