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LeafOS / LeafOS-Project / android_frameworks_base / 5b3a6a81871925ff9a6fdcee2f90aa8a09b87670 / . / telephony / java / android / telephony / SubscriptionManager.java
blob: 3b4016437e9aee51eed511ebcd7f9240ee288daa [file] [log] [blame]
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.telephony;
import static android.net.NetworkPolicyManager.OVERRIDE_CONGESTED;
import static android.net.NetworkPolicyManager.OVERRIDE_UNMETERED;
import android.annotation.CallbackExecutor;
import android.annotation.DurationMillisLong;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.RequiresPermission;
import android.annotation.SdkConstant;
import android.annotation.SdkConstant.SdkConstantType;
import android.annotation.SuppressAutoDoc;
import android.annotation.SystemApi;
import android.annotation.SystemService;
import android.annotation.UnsupportedAppUsage;
import android.app.BroadcastOptions;
import android.app.PendingIntent;
import android.app.job.JobService;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.net.INetworkPolicyManager;
import android.net.NetworkCapabilities;
import android.net.Uri;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.telephony.euicc.EuiccManager;
import android.util.DisplayMetrics;
import android.util.Log;
import com.android.internal.telephony.IOnSubscriptionsChangedListener;
import com.android.internal.telephony.ISub;
import com.android.internal.telephony.ITelephonyRegistry;
import com.android.internal.telephony.PhoneConstants;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
/**
* SubscriptionManager is the application interface to SubscriptionController
* and provides information about the current Telephony Subscriptions.
*/
@SystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE)
public class SubscriptionManager {
private static final String LOG_TAG = "SubscriptionManager";
private static final boolean DBG = false;
private static final boolean VDBG = false;
/** An invalid subscription identifier */
public static final int INVALID_SUBSCRIPTION_ID = -1;
/** Base value for Dummy SUBSCRIPTION_ID's. */
/** FIXME: Remove DummySubId's, but for now have them map just below INVALID_SUBSCRIPTION_ID
/** @hide */
public static final int DUMMY_SUBSCRIPTION_ID_BASE = INVALID_SUBSCRIPTION_ID - 1;
/** An invalid phone identifier */
/** @hide */
public static final int INVALID_PHONE_INDEX = -1;
/** Indicates invalid sim slot. This can be returned by {@link #getSlotIndex(int)}. */
public static final int INVALID_SIM_SLOT_INDEX = -1;
/** Indicates the default subscription ID in Telephony. */
public static final int DEFAULT_SUBSCRIPTION_ID = Integer.MAX_VALUE;
/**
* Indicates the caller wants the default phone id.
* Used in SubscriptionController and Phone but do we really need it???
* @hide
*/
public static final int DEFAULT_PHONE_INDEX = Integer.MAX_VALUE;
/** Indicates the caller wants the default slot id. NOT used remove? */
/** @hide */
public static final int DEFAULT_SIM_SLOT_INDEX = Integer.MAX_VALUE;
/** Minimum possible subid that represents a subscription */
/** @hide */
public static final int MIN_SUBSCRIPTION_ID_VALUE = 0;
/** Maximum possible subid that represents a subscription */
/** @hide */
public static final int MAX_SUBSCRIPTION_ID_VALUE = DEFAULT_SUBSCRIPTION_ID - 1;
/** @hide */
@UnsupportedAppUsage
public static final Uri CONTENT_URI = Uri.parse("content://telephony/siminfo");
/**
* Generates a content {@link Uri} used to receive updates on simInfo change
* on the given subscriptionId
* @param subscriptionId the subscriptionId to receive updates on
* @return the Uri used to observe carrier identity changes
* @hide
*/
public static Uri getUriForSubscriptionId(int subscriptionId) {
return Uri.withAppendedPath(CONTENT_URI, String.valueOf(subscriptionId));
}
/**
* A content {@link Uri} used to receive updates on wfc enabled user setting.
* <p>
* Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
* subscription wfc enabled {@link SubscriptionManager#WFC_IMS_ENABLED}
* while your app is running. You can also use a {@link JobService} to ensure your app
* is notified of changes to the {@link Uri} even when it is not running.
* Note, however, that using a {@link JobService} does not guarantee timely delivery of
* updates to the {@link Uri}.
* To be notified of changes to a specific subId, append subId to the URI
* {@link Uri#withAppendedPath(Uri, String)}.
* @hide
*/
@SystemApi
public static final Uri WFC_ENABLED_CONTENT_URI = Uri.withAppendedPath(CONTENT_URI, "wfc");
/**
* A content {@link Uri} used to receive updates on enhanced 4g user setting.
* <p>
* Use this {@link Uri} with a {@link ContentObserver} to be notified of changes to the
* subscription enhanced 4G enabled {@link SubscriptionManager#ENHANCED_4G_MODE_ENABLED}
* while your app is running. You can also use a {@link JobService} to ensure your app
* is notified of changes to the {@link Uri} even when it is not running.
* Note, however, that using a {@link JobService} does not guarantee timely delivery of
* updates to the {@link Uri}.
* To be notified of changes to a specific subId, append subId to the URI
* {@link Uri#withAppendedPath(Uri, String)}.
* @hide
*/
@SystemApi
public static final Uri ENHANCED_4G_ENABLED_CONTENT_URI = Uri.withAppendedPath(
CONTENT_URI, "enhanced_4g");
/**
* TelephonyProvider unique key column name is the subscription id.
* <P>Type: TEXT (String)</P>
*/
/** @hide */
public static final String UNIQUE_KEY_SUBSCRIPTION_ID = "_id";
/**
* TelephonyProvider column name for SIM ICC Identifier
* <P>Type: TEXT (String)</P>
*/
/** @hide */
public static final String ICC_ID = "icc_id";
/**
* TelephonyProvider column name for user SIM_SlOT_INDEX
* <P>Type: INTEGER (int)</P>
*/
/** @hide */
public static final String SIM_SLOT_INDEX = "sim_id";
/** SIM is not inserted */
/** @hide */
public static final int SIM_NOT_INSERTED = -1;
/**
* TelephonyProvider column name for user displayed name.
* <P>Type: TEXT (String)</P>
*/
/** @hide */
public static final String DISPLAY_NAME = "display_name";
/**
* TelephonyProvider column name for the service provider name for the SIM.
* <P>Type: TEXT (String)</P>
*/
/** @hide */
public static final String CARRIER_NAME = "carrier_name";
/**
* Default name resource
* @hide
*/
public static final int DEFAULT_NAME_RES = com.android.internal.R.string.unknownName;
/**
* TelephonyProvider column name for source of the user displayed name.
* <P>Type: INT (int)</P> with one of the NAME_SOURCE_XXXX values below
*
* @hide
*/
public static final String NAME_SOURCE = "name_source";
/**
* The name_source is undefined
* @hide
*/
public static final int NAME_SOURCE_UNDEFINDED = -1;
/**
* The name_source is the default
* @hide
*/
public static final int NAME_SOURCE_DEFAULT_SOURCE = 0;
/**
* The name_source is from the SIM
* @hide
*/
public static final int NAME_SOURCE_SIM_SOURCE = 1;
/**
* The name_source is from the user
* @hide
*/
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
public static final int NAME_SOURCE_USER_INPUT = 2;
/**
* TelephonyProvider column name for the color of a SIM.
* <P>Type: INTEGER (int)</P>
*/
/** @hide */
public static final String COLOR = "color";
/** @hide */
public static final int COLOR_1 = 0;
/** @hide */
public static final int COLOR_2 = 1;
/** @hide */
public static final int COLOR_3 = 2;
/** @hide */
public static final int COLOR_4 = 3;
/** @hide */
public static final int COLOR_DEFAULT = COLOR_1;
/**
* TelephonyProvider column name for the phone number of a SIM.
* <P>Type: TEXT (String)</P>
*/
/** @hide */
public static final String NUMBER = "number";
/**
* TelephonyProvider column name for the number display format of a SIM.
* <P>Type: INTEGER (int)</P>
*/
/** @hide */
public static final String DISPLAY_NUMBER_FORMAT = "display_number_format";
/** @hide */
public static final int DISPLAY_NUMBER_NONE = 0;
/** @hide */
public static final int DISPLAY_NUMBER_FIRST = 1;
/** @hide */
public static final int DISPLAY_NUMBER_LAST = 2;
/** @hide */
public static final int DISPLAY_NUMBER_DEFAULT = DISPLAY_NUMBER_FIRST;
/**
* TelephonyProvider column name for permission for data roaming of a SIM.
* <P>Type: INTEGER (int)</P>
*/
/** @hide */
public static final String DATA_ROAMING = "data_roaming";
/** Indicates that data roaming is enabled for a subscription */
public static final int DATA_ROAMING_ENABLE = 1;
/** Indicates that data roaming is disabled for a subscription */
public static final int DATA_ROAMING_DISABLE = 0;
/** @hide */
public static final int DATA_ROAMING_DEFAULT = DATA_ROAMING_DISABLE;
/** @hide */
public static final int SIM_PROVISIONED = 0;
/**
* TelephonyProvider column name for the MCC associated with a SIM, stored as a string.
* <P>Type: TEXT (String)</P>
* @hide
*/
public static final String MCC_STRING = "mcc_string";
/**
* TelephonyProvider column name for the MNC associated with a SIM, stored as a string.
* <P>Type: TEXT (String)</P>
* @hide
*/
public static final String MNC_STRING = "mnc_string";
/**
* TelephonyProvider column name for the MCC associated with a SIM.
* <P>Type: INTEGER (int)</P>
* @hide
*/
public static final String MCC = "mcc";
/**
* TelephonyProvider column name for the MNC associated with a SIM.
* <P>Type: INTEGER (int)</P>
* @hide
*/
public static final String MNC = "mnc";
/**
* TelephonyProvider column name for the sim provisioning status associated with a SIM.
* <P>Type: INTEGER (int)</P>
* @hide
*/
public static final String SIM_PROVISIONING_STATUS = "sim_provisioning_status";
/**
* TelephonyProvider column name for whether a subscription is embedded (that is, present on an
* eSIM).
* <p>Type: INTEGER (int), 1 for embedded or 0 for non-embedded.
* @hide
*/
public static final String IS_EMBEDDED = "is_embedded";
/**
* TelephonyProvider column name for SIM card identifier. For UICC card it is the ICCID of the
* current enabled profile on the card, while for eUICC card it is the EID of the card.
* <P>Type: TEXT (String)</P>
* @hide
*/
public static final String CARD_ID = "card_id";
/**
* TelephonyProvider column name for the encoded {@link UiccAccessRule}s from
* {@link UiccAccessRule#encodeRules}. Only present if {@link #IS_EMBEDDED} is 1.
* <p>TYPE: BLOB
* @hide
*/
public static final String ACCESS_RULES = "access_rules";
/**
* TelephonyProvider column name identifying whether an embedded subscription is on a removable
* card. Such subscriptions are marked inaccessible as soon as the current card is removed.
* Otherwise, they will remain accessible unless explicitly deleted. Only present if
* {@link #IS_EMBEDDED} is 1.
* <p>TYPE: INTEGER (int), 1 for removable or 0 for non-removable.
* @hide
*/
public static final String IS_REMOVABLE = "is_removable";
/**
* TelephonyProvider column name for extreme threat in CB settings
* @hide
*/
public static final String CB_EXTREME_THREAT_ALERT = "enable_cmas_extreme_threat_alerts";
/**
* TelephonyProvider column name for severe threat in CB settings
*@hide
*/
public static final String CB_SEVERE_THREAT_ALERT = "enable_cmas_severe_threat_alerts";
/**
* TelephonyProvider column name for amber alert in CB settings
*@hide
*/
public static final String CB_AMBER_ALERT = "enable_cmas_amber_alerts";
/**
* TelephonyProvider column name for emergency alert in CB settings
*@hide
*/
public static final String CB_EMERGENCY_ALERT = "enable_emergency_alerts";
/**
* TelephonyProvider column name for alert sound duration in CB settings
*@hide
*/
public static final String CB_ALERT_SOUND_DURATION = "alert_sound_duration";
/**
* TelephonyProvider column name for alert reminder interval in CB settings
*@hide
*/
public static final String CB_ALERT_REMINDER_INTERVAL = "alert_reminder_interval";
/**
* TelephonyProvider column name for enabling vibrate in CB settings
*@hide
*/
public static final String CB_ALERT_VIBRATE = "enable_alert_vibrate";
/**
* TelephonyProvider column name for enabling alert speech in CB settings
*@hide
*/
public static final String CB_ALERT_SPEECH = "enable_alert_speech";
/**
* TelephonyProvider column name for ETWS test alert in CB settings
*@hide
*/
public static final String CB_ETWS_TEST_ALERT = "enable_etws_test_alerts";
/**
* TelephonyProvider column name for enable channel50 alert in CB settings
*@hide
*/
public static final String CB_CHANNEL_50_ALERT = "enable_channel_50_alerts";
/**
* TelephonyProvider column name for CMAS test alert in CB settings
*@hide
*/
public static final String CB_CMAS_TEST_ALERT= "enable_cmas_test_alerts";
/**
* TelephonyProvider column name for Opt out dialog in CB settings
*@hide
*/
public static final String CB_OPT_OUT_DIALOG = "show_cmas_opt_out_dialog";
/**
* TelephonyProvider column name for enable Volte.
*
* If this setting is not initialized (set to -1) then we use the Carrier Config value
* {@link CarrierConfigManager#KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL}.
*@hide
*/
public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled";
/**
* TelephonyProvider column name for enable VT (Video Telephony over IMS)
*@hide
*/
public static final String VT_IMS_ENABLED = "vt_ims_enabled";
/**
* TelephonyProvider column name for enable Wifi calling
*@hide
*/
public static final String WFC_IMS_ENABLED = "wfc_ims_enabled";
/**
* TelephonyProvider column name for Wifi calling mode
*@hide
*/
public static final String WFC_IMS_MODE = "wfc_ims_mode";
/**
* TelephonyProvider column name for Wifi calling mode in roaming
*@hide
*/
public static final String WFC_IMS_ROAMING_MODE = "wfc_ims_roaming_mode";
/**
* TelephonyProvider column name for enable Wifi calling in roaming
*@hide
*/
public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled";
/**
* TelephonyProvider column name for whether a subscription is opportunistic, that is,
* whether the network it connects to is limited in functionality or coverage.
* For example, CBRS.
* IS_EMBEDDED should always be true.
* <p>Type: INTEGER (int), 1 for opportunistic or 0 for non-opportunistic.
* @hide
*/
public static final String IS_OPPORTUNISTIC = "is_opportunistic";
/**
* TelephonyProvider column name for subId of parent subscription of an opportunistic
* subscription.
* if the parent sub id is valid, then is_opportunistic should always to true.
* @hide
*/
public static final String PARENT_SUB_ID = "parent_sub_id";
/**
* Broadcast Action: The user has changed one of the default subs related to
* data, phone calls, or sms</p>
*
* TODO: Change to a listener
* @hide
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
public static final String SUB_DEFAULT_CHANGED_ACTION =
"android.intent.action.SUB_DEFAULT_CHANGED";
/**
* Broadcast Action: The default subscription has changed. This has the following
* extra values:</p>
* The {@link #EXTRA_SUBSCRIPTION_INDEX} extra indicates the current default subscription index
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
public static final String ACTION_DEFAULT_SUBSCRIPTION_CHANGED
= "android.telephony.action.DEFAULT_SUBSCRIPTION_CHANGED";
/**
* Broadcast Action: The default sms subscription has changed. This has the following
* extra values:</p>
* {@link #EXTRA_SUBSCRIPTION_INDEX} extra indicates the current default sms
* subscription index
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
public static final String ACTION_DEFAULT_SMS_SUBSCRIPTION_CHANGED
= "android.telephony.action.DEFAULT_SMS_SUBSCRIPTION_CHANGED";
/**
* Activity Action: Display UI for managing the billing relationship plans
* between a carrier and a specific subscriber.
* <p>
* Carrier apps are encouraged to implement this activity, and the OS will
* provide an affordance to quickly enter this activity, typically via
* Settings. This affordance will only be shown when the carrier app is
* actively providing subscription plan information via
* {@link #setSubscriptionPlans(int, List)}.
* <p>
* Contains {@link #EXTRA_SUBSCRIPTION_INDEX} to indicate which subscription
* the user is interested in.
*/
@SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
@SystemApi
public static final String ACTION_MANAGE_SUBSCRIPTION_PLANS
= "android.telephony.action.MANAGE_SUBSCRIPTION_PLANS";
/**
* Broadcast Action: Request a refresh of the billing relationship plans
* between a carrier and a specific subscriber.
* <p>
* Carrier apps are encouraged to implement this receiver, and the OS will
* provide an affordance to request a refresh. This affordance will only be
* shown when the carrier app is actively providing subscription plan
* information via {@link #setSubscriptionPlans(int, List)}.
* <p>
* Contains {@link #EXTRA_SUBSCRIPTION_INDEX} to indicate which subscription
* the user is interested in.
* <p>
* Receivers should protect themselves by checking that the sender holds the
* {@code android.permission.MANAGE_SUBSCRIPTION_PLANS} permission.
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
@SystemApi
public static final String ACTION_REFRESH_SUBSCRIPTION_PLANS
= "android.telephony.action.REFRESH_SUBSCRIPTION_PLANS";
/**
* Broadcast Action: The billing relationship plans between a carrier and a
* specific subscriber has changed.
* <p>
* Contains {@link #EXTRA_SUBSCRIPTION_INDEX} to indicate which subscription
* changed.
*
* @hide
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
@RequiresPermission(android.Manifest.permission.MANAGE_SUBSCRIPTION_PLANS)
public static final String ACTION_SUBSCRIPTION_PLANS_CHANGED
= "android.telephony.action.SUBSCRIPTION_PLANS_CHANGED";
/**
* Integer extra used with {@link #ACTION_DEFAULT_SUBSCRIPTION_CHANGED} and
* {@link #ACTION_DEFAULT_SMS_SUBSCRIPTION_CHANGED} to indicate the subscription
* which has changed.
*/
public static final String EXTRA_SUBSCRIPTION_INDEX = "android.telephony.extra.SUBSCRIPTION_INDEX";
private final Context mContext;
private volatile INetworkPolicyManager mNetworkPolicy;
/**
* A listener class for monitoring changes to {@link SubscriptionInfo} records.
* <p>
* Override the onSubscriptionsChanged method in the object that extends this
* class and pass it to {@link #addOnSubscriptionsChangedListener(OnSubscriptionsChangedListener)}
* to register your listener and to unregister invoke
* {@link #removeOnSubscriptionsChangedListener(OnSubscriptionsChangedListener)}
* <p>
* Permissions android.Manifest.permission.READ_PHONE_STATE is required
* for #onSubscriptionsChanged to be invoked.
*/
public static class OnSubscriptionsChangedListener {
private class OnSubscriptionsChangedListenerHandler extends Handler {
OnSubscriptionsChangedListenerHandler() {
super();
}
OnSubscriptionsChangedListenerHandler(Looper looper) {
super(looper);
}
@Override
public void handleMessage(Message msg) {
if (DBG) {
log("handleMessage: invoke the overriden onSubscriptionsChanged()");
}
OnSubscriptionsChangedListener.this.onSubscriptionsChanged();
}
}
private final Handler mHandler;
public OnSubscriptionsChangedListener() {
mHandler = new OnSubscriptionsChangedListenerHandler();
}
/**
* Allow a listener to be created with a custom looper
* @param looper the looper that the underlining handler should run on
* @hide
*/
public OnSubscriptionsChangedListener(Looper looper) {
mHandler = new OnSubscriptionsChangedListenerHandler(looper);
}
/**
* Callback invoked when there is any change to any SubscriptionInfo. Typically
* this method would invoke {@link #getActiveSubscriptionInfoList}
*/
public void onSubscriptionsChanged() {
if (DBG) log("onSubscriptionsChanged: NOT OVERRIDDEN");
}
/**
* The callback methods need to be called on the handler thread where
* this object was created. If the binder did that for us it'd be nice.
*/
IOnSubscriptionsChangedListener callback = new IOnSubscriptionsChangedListener.Stub() {
@Override
public void onSubscriptionsChanged() {
if (DBG) log("callback: received, sendEmptyMessage(0) to handler");
mHandler.sendEmptyMessage(0);
}
};
private void log(String s) {
Rlog.d(LOG_TAG, s);
}
}
/** @hide */
@UnsupportedAppUsage
public SubscriptionManager(Context context) {
if (DBG) logd("SubscriptionManager created");
mContext = context;
}
/**
* @deprecated developers should always obtain references directly from
* {@link Context#getSystemService(Class)}.
*/
@Deprecated
public static SubscriptionManager from(Context context) {
return (SubscriptionManager) context
.getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE);
}
private final INetworkPolicyManager getNetworkPolicy() {
if (mNetworkPolicy == null) {
mNetworkPolicy = INetworkPolicyManager.Stub
.asInterface(ServiceManager.getService(Context.NETWORK_POLICY_SERVICE));
}
return mNetworkPolicy;
}
/**
* Register for changes to the list of active {@link SubscriptionInfo} records or to the
* individual records themselves. When a change occurs the onSubscriptionsChanged method of
* the listener will be invoked immediately if there has been a notification.
*
* @param listener an instance of {@link OnSubscriptionsChangedListener} with
* onSubscriptionsChanged overridden.
*/
public void addOnSubscriptionsChangedListener(OnSubscriptionsChangedListener listener) {
String pkgName = mContext != null ? mContext.getOpPackageName() : "<unknown>";
if (DBG) {
logd("register OnSubscriptionsChangedListener pkgName=" + pkgName
+ " listener=" + listener);
}
try {
// We use the TelephonyRegistry as it runs in the system and thus is always
// available. Where as SubscriptionController could crash and not be available
ITelephonyRegistry tr = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService(
"telephony.registry"));
if (tr != null) {
tr.addOnSubscriptionsChangedListener(pkgName, listener.callback);
}
} catch (RemoteException ex) {
Log.e(LOG_TAG, "Remote exception ITelephonyRegistry " + ex);
}
}
/**
* Unregister the {@link OnSubscriptionsChangedListener}. This is not strictly necessary
* as the listener will automatically be unregistered if an attempt to invoke the listener
* fails.
*
* @param listener that is to be unregistered.
*/
public void removeOnSubscriptionsChangedListener(OnSubscriptionsChangedListener listener) {
String pkgForDebug = mContext != null ? mContext.getOpPackageName() : "<unknown>";
if (DBG) {
logd("unregister OnSubscriptionsChangedListener pkgForDebug=" + pkgForDebug
+ " listener=" + listener);
}
try {
// We use the TelephonyRegistry as it runs in the system and thus is always
// available where as SubscriptionController could crash and not be available
ITelephonyRegistry tr = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService(
"telephony.registry"));
if (tr != null) {
tr.removeOnSubscriptionsChangedListener(pkgForDebug, listener.callback);
}
} catch (RemoteException ex) {
Log.e(LOG_TAG, "Remote exception ITelephonyRegistry " + ex);
}
}
/**
* A listener class for monitoring changes to {@link SubscriptionInfo} records of opportunistic
* subscriptions.
* <p>
* Override the onOpportunisticSubscriptionsChanged method in the object that extends this
* or {@link #addOnOpportunisticSubscriptionsChangedListener(
* Executor, OnOpportunisticSubscriptionsChangedListener)}
* to register your listener and to unregister invoke
* {@link #removeOnOpportunisticSubscriptionsChangedListener(
* OnOpportunisticSubscriptionsChangedListener)}
* <p>
* Permissions android.Manifest.permission.READ_PHONE_STATE is required
* for #onOpportunisticSubscriptionsChanged to be invoked.
*/
public static class OnOpportunisticSubscriptionsChangedListener {
private Executor mExecutor;
/**
* Callback invoked when there is any change to any SubscriptionInfo. Typically
* this method would invoke {@link #getActiveSubscriptionInfoList}
*/
public void onOpportunisticSubscriptionsChanged() {
if (DBG) log("onOpportunisticSubscriptionsChanged: NOT OVERRIDDEN");
}
private void setExecutor(Executor executor) {
mExecutor = executor;
}
/**
* The callback methods need to be called on the handler thread where
* this object was created. If the binder did that for us it'd be nice.
*/
IOnSubscriptionsChangedListener callback = new IOnSubscriptionsChangedListener.Stub() {
@Override
public void onSubscriptionsChanged() {
if (DBG) log("onOpportunisticSubscriptionsChanged callback received.");
mExecutor.execute(() -> onOpportunisticSubscriptionsChanged());
}
};
private void log(String s) {
Rlog.d(LOG_TAG, s);
}
}
/**
* Register for changes to the list of opportunistic subscription records or to the
* individual records themselves. When a change occurs the onOpportunisticSubscriptionsChanged
* method of the listener will be invoked immediately if there has been a notification.
*
* @param listener an instance of {@link OnOpportunisticSubscriptionsChangedListener} with
* onOpportunisticSubscriptionsChanged overridden.
*/
public void addOnOpportunisticSubscriptionsChangedListener(
@NonNull @CallbackExecutor Executor executor,
@NonNull OnOpportunisticSubscriptionsChangedListener listener) {
if (executor == null || listener == null) {
return;
}
String pkgName = mContext != null ? mContext.getOpPackageName() : "<unknown>";
if (DBG) {
logd("register addOnOpportunisticSubscriptionsChangedListener pkgName=" + pkgName
+ " listener=" + listener);
}
listener.setExecutor(executor);
try {
// We use the TelephonyRegistry as it runs in the system and thus is always
// available. Where as SubscriptionController could crash and not be available
ITelephonyRegistry tr = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService(
"telephony.registry"));
if (tr != null) {
tr.addOnOpportunisticSubscriptionsChangedListener(pkgName, listener.callback);
}
} catch (RemoteException ex) {
Log.e(LOG_TAG, "Remote exception ITelephonyRegistry " + ex);
}
}
/**
* Unregister the {@link OnOpportunisticSubscriptionsChangedListener} that is currently
* listening opportunistic subscriptions change. This is not strictly necessary
* as the listener will automatically be unregistered if an attempt to invoke the listener
* fails.
*
* @param listener that is to be unregistered.
*/
public void removeOnOpportunisticSubscriptionsChangedListener(
OnOpportunisticSubscriptionsChangedListener listener) {
String pkgForDebug = mContext != null ? mContext.getOpPackageName() : "<unknown>";
if (DBG) {
logd("unregister OnOpportunisticSubscriptionsChangedListener pkgForDebug="
+ pkgForDebug + " listener=" + listener);
}
try {
// We use the TelephonyRegistry as it runs in the system and thus is always
// available where as SubscriptionController could crash and not be available
ITelephonyRegistry tr = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService(
"telephony.registry"));
if (tr != null) {
tr.removeOnSubscriptionsChangedListener(pkgForDebug, listener.callback);
}
} catch (RemoteException ex) {
Log.e(LOG_TAG, "Remote exception ITelephonyRegistry " + ex);
}
}
/**
* Get the active SubscriptionInfo with the input subId.
*
* <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
* or that the calling app has carrier privileges (see
* {@link TelephonyManager#hasCarrierPrivileges}).
*
* @param subId The unique SubscriptionInfo key in database.
* @return SubscriptionInfo, maybe null if its not active.
*/
@SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public SubscriptionInfo getActiveSubscriptionInfo(int subId) {
if (VDBG) logd("[getActiveSubscriptionInfo]+ subId=" + subId);
if (!isValidSubscriptionId(subId)) {
if (DBG) {
logd("[getActiveSubscriptionInfo]- invalid subId");
}
return null;
}
SubscriptionInfo subInfo = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subInfo = iSub.getActiveSubscriptionInfo(subId, mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return subInfo;
}
/**
* Get the active SubscriptionInfo associated with the iccId
* @param iccId the IccId of SIM card
* @return SubscriptionInfo, maybe null if its not active
* @hide
*/
public SubscriptionInfo getActiveSubscriptionInfoForIccIndex(String iccId) {
if (VDBG) logd("[getActiveSubscriptionInfoForIccIndex]+ iccId=" + iccId);
if (iccId == null) {
logd("[getActiveSubscriptionInfoForIccIndex]- null iccid");
return null;
}
SubscriptionInfo result = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getActiveSubscriptionInfoForIccId(iccId, mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* Get the active SubscriptionInfo associated with the slotIndex
*
* <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
* or that the calling app has carrier privileges (see
* {@link TelephonyManager#hasCarrierPrivileges}).
*
* @param slotIndex the slot which the subscription is inserted
* @return SubscriptionInfo, maybe null if its not active
*/
@SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public SubscriptionInfo getActiveSubscriptionInfoForSimSlotIndex(int slotIndex) {
if (VDBG) logd("[getActiveSubscriptionInfoForSimSlotIndex]+ slotIndex=" + slotIndex);
if (!isValidSlotIndex(slotIndex)) {
logd("[getActiveSubscriptionInfoForSimSlotIndex]- invalid slotIndex");
return null;
}
SubscriptionInfo result = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getActiveSubscriptionInfoForSimSlotIndex(slotIndex,
mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* @return List of all SubscriptionInfo records in database,
* include those that were inserted before, maybe empty but not null.
* @hide
*/
@UnsupportedAppUsage
public List<SubscriptionInfo> getAllSubscriptionInfoList() {
if (VDBG) logd("[getAllSubscriptionInfoList]+");
List<SubscriptionInfo> result = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getAllSubInfoList(mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
if (result == null) {
result = new ArrayList<>();
}
return result;
}
/**
* Get the SubscriptionInfo(s) of the currently inserted SIM(s). The records will be sorted
* by {@link SubscriptionInfo#getSimSlotIndex} then by {@link SubscriptionInfo#getSubscriptionId}.
*
* <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
* or that the calling app has carrier privileges (see
* {@link TelephonyManager#hasCarrierPrivileges}). In the latter case, only records accessible
* to the calling app are returned.
*
* @return Sorted list of the currently {@link SubscriptionInfo} records available on the device.
* <ul>
* <li>
* If null is returned the current state is unknown but if a {@link OnSubscriptionsChangedListener}
* has been registered {@link OnSubscriptionsChangedListener#onSubscriptionsChanged} will be
* invoked in the future.
* </li>
* <li>
* If the list is empty then there are no {@link SubscriptionInfo} records currently available.
* </li>
* <li>
* if the list is non-empty the list is sorted by {@link SubscriptionInfo#getSimSlotIndex}
* then by {@link SubscriptionInfo#getSubscriptionId}.
* </li>
* </ul>
*/
@SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public List<SubscriptionInfo> getActiveSubscriptionInfoList() {
List<SubscriptionInfo> result = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getActiveSubscriptionInfoList(mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* Gets the SubscriptionInfo(s) of all available subscriptions, if any.
*
* <p>Available subscriptions include active ones (those with a non-negative
* {@link SubscriptionInfo#getSimSlotIndex()}) as well as inactive but installed embedded
* subscriptions.
*
* <p>The records will be sorted by {@link SubscriptionInfo#getSimSlotIndex} then by
* {@link SubscriptionInfo#getSubscriptionId}.
*
* @return Sorted list of the current {@link SubscriptionInfo} records available on the
* device.
* <ul>
* <li>
* If null is returned the current state is unknown but if a
* {@link OnSubscriptionsChangedListener} has been registered
* {@link OnSubscriptionsChangedListener#onSubscriptionsChanged} will be invoked in the future.
* <li>
* If the list is empty then there are no {@link SubscriptionInfo} records currently available.
* <li>
* if the list is non-empty the list is sorted by {@link SubscriptionInfo#getSimSlotIndex}
* then by {@link SubscriptionInfo#getSubscriptionId}.
* </ul>
*
* <p>
* Permissions android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE is required
* for #getAvailableSubscriptionInfoList to be invoked.
* @hide
*/
@SystemApi
public List<SubscriptionInfo> getAvailableSubscriptionInfoList() {
List<SubscriptionInfo> result = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getAvailableSubscriptionInfoList(mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* Gets the SubscriptionInfo(s) of all embedded subscriptions accessible to the calling app, if
* any.
*
* <p>Only those subscriptions for which the calling app has carrier privileges per the
* subscription metadata, if any, will be included in the returned list.
*
* <p>The records will be sorted by {@link SubscriptionInfo#getSimSlotIndex} then by
* {@link SubscriptionInfo#getSubscriptionId}.
*
* @return Sorted list of the current embedded {@link SubscriptionInfo} records available on the
* device which are accessible to the caller.
* <ul>
* <li>
* If null is returned the current state is unknown but if a
* {@link OnSubscriptionsChangedListener} has been registered
* {@link OnSubscriptionsChangedListener#onSubscriptionsChanged} will be invoked in the future.
* <li>
* If the list is empty then there are no {@link SubscriptionInfo} records currently available.
* <li>
* if the list is non-empty the list is sorted by {@link SubscriptionInfo#getSimSlotIndex}
* then by {@link SubscriptionInfo#getSubscriptionId}.
* </ul>
*/
public List<SubscriptionInfo> getAccessibleSubscriptionInfoList() {
List<SubscriptionInfo> result = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getAccessibleSubscriptionInfoList(mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* Request a refresh of the platform cache of profile information.
*
* <p>Should be called by the EuiccService implementation whenever this information changes due
* to an operation done outside the scope of a request initiated by the platform to the
* EuiccService. There is no need to refresh for downloads, deletes, or other operations that
* were made through the EuiccService.
*
* <p>Requires the {@link android.Manifest.permission#WRITE_EMBEDDED_SUBSCRIPTIONS} permission.
* @hide
*/
@SystemApi
public void requestEmbeddedSubscriptionInfoListRefresh() {
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.requestEmbeddedSubscriptionInfoListRefresh();
}
} catch (RemoteException ex) {
// ignore it
}
}
/**
* @return the count of all subscriptions in the database, this includes
* all subscriptions that have been seen.
* @hide
*/
@UnsupportedAppUsage
public int getAllSubscriptionInfoCount() {
if (VDBG) logd("[getAllSubscriptionInfoCount]+");
int result = 0;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getAllSubInfoCount(mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
*
* Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
* or that the calling app has carrier privileges (see
* {@link TelephonyManager#hasCarrierPrivileges}). In the latter case, the count will include
* only those subscriptions accessible to the caller.
*
* @return the current number of active subscriptions. There is no guarantee the value
* returned by this method will be the same as the length of the list returned by
* {@link #getActiveSubscriptionInfoList}.
*/
@SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public int getActiveSubscriptionInfoCount() {
int result = 0;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getActiveSubInfoCount(mContext.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* @return the maximum number of active subscriptions that will be returned by
* {@link #getActiveSubscriptionInfoList} and the value returned by
* {@link #getActiveSubscriptionInfoCount}.
*/
public int getActiveSubscriptionInfoCountMax() {
int result = 0;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getActiveSubInfoCountMax();
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* Add a new SubscriptionInfo to SubscriptionInfo database if needed
* @param iccId the IccId of the SIM card
* @param slotIndex the slot which the SIM is inserted
* @return the URL of the newly created row or the updated row
* @hide
*/
public Uri addSubscriptionInfoRecord(String iccId, int slotIndex) {
if (VDBG) logd("[addSubscriptionInfoRecord]+ iccId:" + iccId + " slotIndex:" + slotIndex);
if (iccId == null) {
logd("[addSubscriptionInfoRecord]- null iccId");
}
if (!isValidSlotIndex(slotIndex)) {
logd("[addSubscriptionInfoRecord]- invalid slotIndex");
}
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
// FIXME: This returns 1 on success, 0 on error should should we return it?
iSub.addSubInfoRecord(iccId, slotIndex);
} else {
logd("[addSubscriptionInfoRecord]- ISub service is null");
}
} catch (RemoteException ex) {
// ignore it
}
// FIXME: Always returns null?
return null;
}
/**
* Set SIM icon tint color by simInfo index
* @param tint the RGB value of icon tint color of the SIM
* @param subId the unique SubInfoRecord index in database
* @return the number of records updated
* @hide
*/
@UnsupportedAppUsage
public int setIconTint(int tint, int subId) {
if (VDBG) logd("[setIconTint]+ tint:" + tint + " subId:" + subId);
return setSubscriptionPropertyHelper(subId, "setIconTint",
(iSub)-> iSub.setIconTint(tint, subId)
);
}
/**
* Set display name by simInfo index
* @param displayName the display name of SIM card
* @param subId the unique SubscriptionInfo index in database
* @return the number of records updated
* @hide
*/
public int setDisplayName(String displayName, int subId) {
return setDisplayName(displayName, subId, NAME_SOURCE_UNDEFINDED);
}
/**
* Set display name by simInfo index with name source
* @param displayName the display name of SIM card
* @param subId the unique SubscriptionInfo index in database
* @param nameSource 0: NAME_SOURCE_DEFAULT_SOURCE, 1: NAME_SOURCE_SIM_SOURCE,
* 2: NAME_SOURCE_USER_INPUT, -1 NAME_SOURCE_UNDEFINED
* @return the number of records updated or < 0 if invalid subId
* @hide
*/
@UnsupportedAppUsage
public int setDisplayName(String displayName, int subId, long nameSource) {
if (VDBG) {
logd("[setDisplayName]+ displayName:" + displayName + " subId:" + subId
+ " nameSource:" + nameSource);
}
return setSubscriptionPropertyHelper(subId, "setDisplayName",
(iSub)-> iSub.setDisplayNameUsingSrc(displayName, subId, nameSource)
);
}
/**
* Set phone number by subId
* @param number the phone number of the SIM
* @param subId the unique SubscriptionInfo index in database
* @return the number of records updated
* @hide
*/
@UnsupportedAppUsage
public int setDisplayNumber(String number, int subId) {
if (number == null) {
logd("[setDisplayNumber]- fail");
return -1;
}
return setSubscriptionPropertyHelper(subId, "setDisplayNumber",
(iSub)-> iSub.setDisplayNumber(number, subId)
);
}
/**
* Set data roaming by simInfo index
* @param roaming 0:Don't allow data when roaming, 1:Allow data when roaming
* @param subId the unique SubscriptionInfo index in database
* @return the number of records updated
* @hide
*/
@UnsupportedAppUsage
public int setDataRoaming(int roaming, int subId) {
if (VDBG) logd("[setDataRoaming]+ roaming:" + roaming + " subId:" + subId);
return setSubscriptionPropertyHelper(subId, "setDataRoaming",
(iSub)->iSub.setDataRoaming(roaming, subId)
);
}
/**
* Get slotIndex associated with the subscription.
*
* @param subscriptionId the unique SubscriptionInfo index in database
* @return slotIndex as a positive integer or {@link #INVALID_SIM_SLOT_INDEX} if the supplied
* subscriptionId doesn't have an associated slot index.
*/
public static int getSlotIndex(int subscriptionId) {
if (!isValidSubscriptionId(subscriptionId)) {
if (DBG) {
logd("[getSlotIndex]- supplied subscriptionId is invalid.");
}
}
int result = INVALID_SIM_SLOT_INDEX;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getSlotIndex(subscriptionId);
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
/**
* Get an array of Subscription Ids for specified slot Index.
* @param slotIndex the slot Index.
* @return subscription Ids or null if the given slot Index is not valid.
*/
public static int[] getSubscriptionIds(int slotIndex) {
return getSubId(slotIndex);
}
/** @hide */
@UnsupportedAppUsage
public static int[] getSubId(int slotIndex) {
if (!isValidSlotIndex(slotIndex)) {
logd("[getSubId]- fail");
return null;
}
int[] subId = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subId = iSub.getSubId(slotIndex);
}
} catch (RemoteException ex) {
// ignore it
}
return subId;
}
/** @hide */
@UnsupportedAppUsage
public static int getPhoneId(int subId) {
if (!isValidSubscriptionId(subId)) {
if (DBG) {
logd("[getPhoneId]- fail");
}
return INVALID_PHONE_INDEX;
}
int result = INVALID_PHONE_INDEX;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = iSub.getPhoneId(subId);
}
} catch (RemoteException ex) {
// ignore it
}
if (VDBG) logd("[getPhoneId]- phoneId=" + result);
return result;
}
private static void logd(String msg) {
Rlog.d(LOG_TAG, msg);
}
/**
* Returns the system's default subscription id.
*
* For a voice capable device, it will return getDefaultVoiceSubscriptionId.
* For a data only device, it will return the getDefaultDataSubscriptionId.
* May return an INVALID_SUBSCRIPTION_ID on error.
*
* @return the "system" default subscription id.
*/
public static int getDefaultSubscriptionId() {
int subId = INVALID_SUBSCRIPTION_ID;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subId = iSub.getDefaultSubId();
}
} catch (RemoteException ex) {
// ignore it
}
if (VDBG) logd("getDefaultSubId=" + subId);
return subId;
}
/**
* Returns the system's default voice subscription id.
*
* On a data only device or on error, will return INVALID_SUBSCRIPTION_ID.
*
* @return the default voice subscription Id.
*/
public static int getDefaultVoiceSubscriptionId() {
int subId = INVALID_SUBSCRIPTION_ID;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subId = iSub.getDefaultVoiceSubId();
}
} catch (RemoteException ex) {
// ignore it
}
if (VDBG) logd("getDefaultVoiceSubscriptionId, sub id = " + subId);
return subId;
}
/** @hide */
public void setDefaultVoiceSubId(int subId) {
if (VDBG) logd("setDefaultVoiceSubId sub id = " + subId);
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.setDefaultVoiceSubId(subId);
}
} catch (RemoteException ex) {
// ignore it
}
}
/**
* Return the SubscriptionInfo for default voice subscription.
*
* Will return null on data only devices, or on error.
*
* @return the SubscriptionInfo for the default voice subscription.
* @hide
*/
@UnsupportedAppUsage
public SubscriptionInfo getDefaultVoiceSubscriptionInfo() {
return getActiveSubscriptionInfo(getDefaultVoiceSubscriptionId());
}
/** @hide */
@UnsupportedAppUsage
public static int getDefaultVoicePhoneId() {
return getPhoneId(getDefaultVoiceSubscriptionId());
}
/**
* Returns the system's default SMS subscription id.
*
* On a data only device or on error, will return INVALID_SUBSCRIPTION_ID.
*
* @return the default SMS subscription Id.
*/
public static int getDefaultSmsSubscriptionId() {
int subId = INVALID_SUBSCRIPTION_ID;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subId = iSub.getDefaultSmsSubId();
}
} catch (RemoteException ex) {
// ignore it
}
if (VDBG) logd("getDefaultSmsSubscriptionId, sub id = " + subId);
return subId;
}
/** @hide */
@UnsupportedAppUsage
public void setDefaultSmsSubId(int subId) {
if (VDBG) logd("setDefaultSmsSubId sub id = " + subId);
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.setDefaultSmsSubId(subId);
}
} catch (RemoteException ex) {
// ignore it
}
}
/**
* Return the SubscriptionInfo for default voice subscription.
*
* Will return null on data only devices, or on error.
*
* @return the SubscriptionInfo for the default SMS subscription.
* @hide
*/
public SubscriptionInfo getDefaultSmsSubscriptionInfo() {
return getActiveSubscriptionInfo(getDefaultSmsSubscriptionId());
}
/** @hide */
@UnsupportedAppUsage
public int getDefaultSmsPhoneId() {
return getPhoneId(getDefaultSmsSubscriptionId());
}
/**
* Returns the system's default data subscription id.
*
* On a voice only device or on error, will return INVALID_SUBSCRIPTION_ID.
*
* @return the default data subscription Id.
*/
public static int getDefaultDataSubscriptionId() {
int subId = INVALID_SUBSCRIPTION_ID;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subId = iSub.getDefaultDataSubId();
}
} catch (RemoteException ex) {
// ignore it
}
if (VDBG) logd("getDefaultDataSubscriptionId, sub id = " + subId);
return subId;
}
/** @hide */
@UnsupportedAppUsage
public void setDefaultDataSubId(int subId) {
if (VDBG) logd("setDataSubscription sub id = " + subId);
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.setDefaultDataSubId(subId);
}
} catch (RemoteException ex) {
// ignore it
}
}
/**
* Return the SubscriptionInfo for default data subscription.
*
* Will return null on voice only devices, or on error.
*
* @return the SubscriptionInfo for the default data subscription.
* @hide
*/
@UnsupportedAppUsage
public SubscriptionInfo getDefaultDataSubscriptionInfo() {
return getActiveSubscriptionInfo(getDefaultDataSubscriptionId());
}
/** @hide */
@UnsupportedAppUsage
public int getDefaultDataPhoneId() {
return getPhoneId(getDefaultDataSubscriptionId());
}
/** @hide */
public void clearSubscriptionInfo() {
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.clearSubInfo();
}
} catch (RemoteException ex) {
// ignore it
}
return;
}
//FIXME this is vulnerable to race conditions
/** @hide */
public boolean allDefaultsSelected() {
if (!isValidSubscriptionId(getDefaultDataSubscriptionId())) {
return false;
}
if (!isValidSubscriptionId(getDefaultSmsSubscriptionId())) {
return false;
}
if (!isValidSubscriptionId(getDefaultVoiceSubscriptionId())) {
return false;
}
return true;
}
/**
* If a default is set to subscription which is not active, this will reset that default back to
* an invalid subscription id, i.e. < 0.
* @hide
*/
@UnsupportedAppUsage
public void clearDefaultsForInactiveSubIds() {
if (VDBG) logd("clearDefaultsForInactiveSubIds");
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.clearDefaultsForInactiveSubIds();
}
} catch (RemoteException ex) {
// ignore it
}
}
/**
* Checks if the supplied subscription ID is valid.
* Note: a valid subscription ID does not necessarily correspond to an active subscription.
*
* @param subscriptionId The subscription ID.
* @return true if the supplied subscriptionId is valid; false otherwise.
*/
public static boolean isValidSubscriptionId(int subscriptionId) {
return subscriptionId > INVALID_SUBSCRIPTION_ID;
}
/**
* Check if the subscription ID is usable.
*
* A usable subscription ID has a valid value except some special values such as
* {@link #DEFAULT_SUBSCRIPTION_ID}. It can be used for subscription functions.
*
* @param subscriptionId the subscription ID
* @return {@code true} if the subscription ID is usable; {@code false} otherwise.
*/
public static boolean isUsableSubscriptionId(int subscriptionId) {
return isUsableSubIdValue(subscriptionId);
}
/**
* @return true if subId is an usable subId value else false. A
* usable subId means its neither a INVALID_SUBSCRIPTION_ID nor a DEFAULT_SUB_ID.
* @hide
*/
@UnsupportedAppUsage
public static boolean isUsableSubIdValue(int subId) {
return subId >= MIN_SUBSCRIPTION_ID_VALUE && subId <= MAX_SUBSCRIPTION_ID_VALUE;
}
/** @hide */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
public static boolean isValidSlotIndex(int slotIndex) {
return slotIndex >= 0 && slotIndex < TelephonyManager.getDefault().getSimCount();
}
/** @hide */
@UnsupportedAppUsage
public static boolean isValidPhoneId(int phoneId) {
return phoneId >= 0 && phoneId < TelephonyManager.getDefault().getPhoneCount();
}
/** @hide */
@UnsupportedAppUsage
public static void putPhoneIdAndSubIdExtra(Intent intent, int phoneId) {
int[] subIds = SubscriptionManager.getSubId(phoneId);
if (subIds != null && subIds.length > 0) {
putPhoneIdAndSubIdExtra(intent, phoneId, subIds[0]);
} else {
logd("putPhoneIdAndSubIdExtra: no valid subs");
}
}
/** @hide */
@UnsupportedAppUsage
public static void putPhoneIdAndSubIdExtra(Intent intent, int phoneId, int subId) {
if (VDBG) logd("putPhoneIdAndSubIdExtra: phoneId=" + phoneId + " subId=" + subId);
intent.putExtra(PhoneConstants.SUBSCRIPTION_KEY, subId);
intent.putExtra(EXTRA_SUBSCRIPTION_INDEX, subId);
intent.putExtra(PhoneConstants.PHONE_KEY, phoneId);
//FIXME this is using phoneId and slotIndex interchangeably
//Eventually, this should be removed as it is not the slot id
intent.putExtra(PhoneConstants.SLOT_KEY, phoneId);
}
/**
* @return the list of subId's that are active,
* is never null but the length maybe 0.
* @hide
*/
@UnsupportedAppUsage
public @NonNull int[] getActiveSubscriptionIdList() {
int[] subId = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subId = iSub.getActiveSubIdList();
}
} catch (RemoteException ex) {
// ignore it
}
if (subId == null) {
subId = new int[0];
}
return subId;
}
/**
* Returns true if the device is considered roaming on the current
* network for a subscription.
* <p>
* Availability: Only when user registered to a network.
*
* @param subId The subscription ID
* @return true if the network for the subscription is roaming, false otherwise
*/
public boolean isNetworkRoaming(int subId) {
final int phoneId = getPhoneId(subId);
if (phoneId < 0) {
// What else can we do?
return false;
}
return TelephonyManager.getDefault().isNetworkRoaming(subId);
}
/**
* Returns a constant indicating the state of sim for the slot index.
*
* @param slotIndex
*
* {@See TelephonyManager#SIM_STATE_UNKNOWN}
* {@See TelephonyManager#SIM_STATE_ABSENT}
* {@See TelephonyManager#SIM_STATE_PIN_REQUIRED}
* {@See TelephonyManager#SIM_STATE_PUK_REQUIRED}
* {@See TelephonyManager#SIM_STATE_NETWORK_LOCKED}
* {@See TelephonyManager#SIM_STATE_READY}
* {@See TelephonyManager#SIM_STATE_NOT_READY}
* {@See TelephonyManager#SIM_STATE_PERM_DISABLED}
* {@See TelephonyManager#SIM_STATE_CARD_IO_ERROR}
*
* {@hide}
*/
public static int getSimStateForSlotIndex(int slotIndex) {
int simState = TelephonyManager.SIM_STATE_UNKNOWN;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
simState = iSub.getSimStateForSlotIndex(slotIndex);
}
} catch (RemoteException ex) {
}
return simState;
}
/**
* Store properties associated with SubscriptionInfo in database
* @param subId Subscription Id of Subscription
* @param propKey Column name in database associated with SubscriptionInfo
* @param propValue Value to store in DB for particular subId & column name
* @hide
*/
public static void setSubscriptionProperty(int subId, String propKey, String propValue) {
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
iSub.setSubscriptionProperty(subId, propKey, propValue);
}
} catch (RemoteException ex) {
// ignore it
}
}
/**
* Store properties associated with SubscriptionInfo in database
* @param subId Subscription Id of Subscription
* @param propKey Column name in SubscriptionInfo database
* @return Value associated with subId and propKey column in database
* @hide
*/
private static String getSubscriptionProperty(int subId, String propKey,
Context context) {
String resultValue = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
resultValue = iSub.getSubscriptionProperty(subId, propKey,
context.getOpPackageName());
}
} catch (RemoteException ex) {
// ignore it
}
return resultValue;
}
/**
* Returns boolean value corresponding to query result.
* @param subId Subscription Id of Subscription
* @param propKey Column name in SubscriptionInfo database
* @param defValue Default boolean value to be returned
* @return boolean result value to be returned
* @hide
*/
public static boolean getBooleanSubscriptionProperty(int subId, String propKey,
boolean defValue, Context context) {
String result = getSubscriptionProperty(subId, propKey, context);
if (result != null) {
try {
return Integer.parseInt(result) == 1;
} catch (NumberFormatException err) {
logd("getBooleanSubscriptionProperty NumberFormat exception");
}
}
return defValue;
}
/**
* Returns integer value corresponding to query result.
* @param subId Subscription Id of Subscription
* @param propKey Column name in SubscriptionInfo database
* @param defValue Default integer value to be returned
* @return integer result value to be returned
* @hide
*/
public static int getIntegerSubscriptionProperty(int subId, String propKey, int defValue,
Context context) {
String result = getSubscriptionProperty(subId, propKey, context);
if (result != null) {
try {
return Integer.parseInt(result);
} catch (NumberFormatException err) {
logd("getBooleanSubscriptionProperty NumberFormat exception");
}
}
return defValue;
}
/**
* Returns the resources associated with Subscription.
* @param context Context object
* @param subId Subscription Id of Subscription who's resources are required
* @return Resources associated with Subscription.
* @hide
*/
@UnsupportedAppUsage
public static Resources getResourcesForSubId(Context context, int subId) {
return getResourcesForSubId(context, subId, false);
}
/**
* Returns the resources associated with Subscription.
* @param context Context object
* @param subId Subscription Id of Subscription who's resources are required
* @param useRootLocale if root locale should be used. Localized locale is used if false.
* @return Resources associated with Subscription.
* @hide
*/
public static Resources getResourcesForSubId(Context context, int subId,
boolean useRootLocale) {
final SubscriptionInfo subInfo =
SubscriptionManager.from(context).getActiveSubscriptionInfo(subId);
Configuration config = context.getResources().getConfiguration();
Configuration newConfig = new Configuration();
newConfig.setTo(config);
if (subInfo != null) {
newConfig.mcc = subInfo.getMcc();
newConfig.mnc = subInfo.getMnc();
if (newConfig.mnc == 0) newConfig.mnc = Configuration.MNC_ZERO;
}
if (useRootLocale) {
newConfig.setLocale(Locale.ROOT);
}
DisplayMetrics metrics = context.getResources().getDisplayMetrics();
DisplayMetrics newMetrics = new DisplayMetrics();
newMetrics.setTo(metrics);
return new Resources(context.getResources().getAssets(), newMetrics, newConfig);
}
/**
* Checks if the supplied subscription ID corresponds to an active subscription.
*
* @param subscriptionId the subscription ID.
* @return {@code true} if the supplied subscription ID corresponds to an active subscription;
* {@code false} if it does not correspond to an active subscription; or throw a
* SecurityException if the caller hasn't got the right permission.
*/
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public boolean isActiveSubscriptionId(int subscriptionId) {
return isActiveSubId(subscriptionId);
}
/**
* @return true if the sub ID is active. i.e. The sub ID corresponds to a known subscription
* and the SIM providing the subscription is present in a slot and in "LOADED" state.
* @hide
*/
@UnsupportedAppUsage
public boolean isActiveSubId(int subId) {
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
return iSub.isActiveSubId(subId, mContext.getOpPackageName());
}
} catch (RemoteException ex) {
}
return false;
}
/**
* Get the description of the billing relationship plan between a carrier
* and a specific subscriber.
* <p>
* This method is only accessible to the following narrow set of apps:
* <ul>
* <li>The carrier app for this subscriberId, as determined by
* {@link TelephonyManager#hasCarrierPrivileges()}.
* <li>The carrier app explicitly delegated access through
* {@link CarrierConfigManager#KEY_CONFIG_PLANS_PACKAGE_OVERRIDE_STRING}.
* </ul>
*
* @param subId the subscriber this relationship applies to
* @throws SecurityException if the caller doesn't meet the requirements
* outlined above.
*/
@SystemApi
public @NonNull List<SubscriptionPlan> getSubscriptionPlans(int subId) {
try {
SubscriptionPlan[] subscriptionPlans =
getNetworkPolicy().getSubscriptionPlans(subId, mContext.getOpPackageName());
return subscriptionPlans == null
? Collections.emptyList() : Arrays.asList(subscriptionPlans);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Set the description of the billing relationship plan between a carrier
* and a specific subscriber.
* <p>
* This method is only accessible to the following narrow set of apps:
* <ul>
* <li>The carrier app for this subscriberId, as determined by
* {@link TelephonyManager#hasCarrierPrivileges()}.
* <li>The carrier app explicitly delegated access through
* {@link CarrierConfigManager#KEY_CONFIG_PLANS_PACKAGE_OVERRIDE_STRING}.
* </ul>
*
* @param subId the subscriber this relationship applies to. An empty list
* may be sent to clear any existing plans.
* @param plans the list of plans. The first plan is always the primary and
* most important plan. Any additional plans are secondary and
* may not be displayed or used by decision making logic.
* @throws SecurityException if the caller doesn't meet the requirements
* outlined above.
*/
@SystemApi
public void setSubscriptionPlans(int subId, @NonNull List<SubscriptionPlan> plans) {
try {
getNetworkPolicy().setSubscriptionPlans(subId,
plans.toArray(new SubscriptionPlan[plans.size()]), mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
private String getSubscriptionPlansOwner(int subId) {
try {
return getNetworkPolicy().getSubscriptionPlansOwner(subId);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Temporarily override the billing relationship plan between a carrier and
* a specific subscriber to be considered unmetered. This will be reflected
* to apps via {@link NetworkCapabilities#NET_CAPABILITY_NOT_METERED}.
* <p>
* This method is only accessible to the following narrow set of apps:
* <ul>
* <li>The carrier app for this subscriberId, as determined by
* {@link TelephonyManager#hasCarrierPrivileges()}.
* <li>The carrier app explicitly delegated access through
* {@link CarrierConfigManager#KEY_CONFIG_PLANS_PACKAGE_OVERRIDE_STRING}.
* </ul>
*
* @param subId the subscriber this override applies to.
* @param overrideUnmetered set if the billing relationship should be
* considered unmetered.
* @param timeoutMillis the timeout after which the requested override will
* be automatically cleared, or {@code 0} to leave in the
* requested state until explicitly cleared, or the next reboot,
* whichever happens first.
* @throws SecurityException if the caller doesn't meet the requirements
* outlined above.
*/
@SystemApi
public void setSubscriptionOverrideUnmetered(int subId, boolean overrideUnmetered,
@DurationMillisLong long timeoutMillis) {
try {
final int overrideValue = overrideUnmetered ? OVERRIDE_UNMETERED : 0;
getNetworkPolicy().setSubscriptionOverride(subId, OVERRIDE_UNMETERED, overrideValue,
timeoutMillis, mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Temporarily override the billing relationship plan between a carrier and
* a specific subscriber to be considered congested. This will cause the
* device to delay certain network requests when possible, such as developer
* jobs that are willing to run in a flexible time window.
* <p>
* This method is only accessible to the following narrow set of apps:
* <ul>
* <li>The carrier app for this subscriberId, as determined by
* {@link TelephonyManager#hasCarrierPrivileges()}.
* <li>The carrier app explicitly delegated access through
* {@link CarrierConfigManager#KEY_CONFIG_PLANS_PACKAGE_OVERRIDE_STRING}.
* </ul>
*
* @param subId the subscriber this override applies to.
* @param overrideCongested set if the subscription should be considered
* congested.
* @param timeoutMillis the timeout after which the requested override will
* be automatically cleared, or {@code 0} to leave in the
* requested state until explicitly cleared, or the next reboot,
* whichever happens first.
* @throws SecurityException if the caller doesn't meet the requirements
* outlined above.
*/
@SystemApi
public void setSubscriptionOverrideCongested(int subId, boolean overrideCongested,
@DurationMillisLong long timeoutMillis) {
try {
final int overrideValue = overrideCongested ? OVERRIDE_CONGESTED : 0;
getNetworkPolicy().setSubscriptionOverride(subId, OVERRIDE_CONGESTED, overrideValue,
timeoutMillis, mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Create an {@link Intent} that can be launched towards the carrier app
* that is currently defining the billing relationship plan through
* {@link #setSubscriptionPlans(int, List)}.
*
* @return ready to launch Intent targeted towards the carrier app, or
* {@code null} if no carrier app is defined, or if the defined
* carrier app provides no management activity.
* @hide
*/
public @Nullable Intent createManageSubscriptionIntent(int subId) {
// Bail if no owner
final String owner = getSubscriptionPlansOwner(subId);
if (owner == null) return null;
// Bail if no plans
final List<SubscriptionPlan> plans = getSubscriptionPlans(subId);
if (plans.isEmpty()) return null;
final Intent intent = new Intent(ACTION_MANAGE_SUBSCRIPTION_PLANS);
intent.setPackage(owner);
intent.putExtra(EXTRA_SUBSCRIPTION_INDEX, subId);
// Bail if not implemented
if (mContext.getPackageManager().queryIntentActivities(intent,
PackageManager.MATCH_DEFAULT_ONLY).isEmpty()) {
return null;
}
return intent;
}
/** @hide */
private @Nullable Intent createRefreshSubscriptionIntent(int subId) {
// Bail if no owner
final String owner = getSubscriptionPlansOwner(subId);
if (owner == null) return null;
// Bail if no plans
final List<SubscriptionPlan> plans = getSubscriptionPlans(subId);
if (plans.isEmpty()) return null;
final Intent intent = new Intent(ACTION_REFRESH_SUBSCRIPTION_PLANS);
intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
intent.setPackage(owner);
intent.putExtra(EXTRA_SUBSCRIPTION_INDEX, subId);
// Bail if not implemented
if (mContext.getPackageManager().queryBroadcastReceivers(intent, 0).isEmpty()) {
return null;
}
return intent;
}
/**
* Check if there is a carrier app that is currently defining the billing
* relationship plan through {@link #setSubscriptionPlans(int, List)} that
* supports refreshing of subscription plans.
*
* @hide
*/
public boolean isSubscriptionPlansRefreshSupported(int subId) {
return createRefreshSubscriptionIntent(subId) != null;
}
/**
* Request that the carrier app that is currently defining the billing
* relationship plan through {@link #setSubscriptionPlans(int, List)}
* refresh its subscription plans.
* <p>
* If the app is able to successfully update the plans, you'll expect to
* receive the {@link #ACTION_SUBSCRIPTION_PLANS_CHANGED} broadcast.
*
* @hide
*/
public void requestSubscriptionPlansRefresh(int subId) {
final Intent intent = createRefreshSubscriptionIntent(subId);
final BroadcastOptions options = BroadcastOptions.makeBasic();
options.setTemporaryAppWhitelistDuration(TimeUnit.MINUTES.toMillis(1));
mContext.sendBroadcast(intent, null, options.toBundle());
}
/**
* Checks whether the app with the given context is authorized to manage the given subscription
* according to its metadata. Only supported for embedded subscriptions (if
* {@code SubscriptionInfo#isEmbedded} returns true).
*
* @param info The subscription to check.
* @return whether the app is authorized to manage this subscription per its metadata.
* @throws IllegalArgumentException if this subscription is not embedded.
*/
public boolean canManageSubscription(SubscriptionInfo info) {
return canManageSubscription(info, mContext.getPackageName());
}
/**
* Checks whether the given app is authorized to manage the given subscription. An app can only
* be authorized if it is included in the {@link android.telephony.UiccAccessRule} of the
* {@link android.telephony.SubscriptionInfo} with the access status.
* Only supported for embedded subscriptions (if {@link SubscriptionInfo#isEmbedded}
* returns true).
*
* @param info The subscription to check.
* @param packageName Package name of the app to check.
* @return whether the app is authorized to manage this subscription per its access rules.
* @throws IllegalArgumentException if this subscription is not embedded.
* @hide
*/
public boolean canManageSubscription(SubscriptionInfo info, String packageName) {
if (!info.isEmbedded()) {
throw new IllegalArgumentException("Not an embedded subscription");
}
if (info.getAccessRules() == null) {
return false;
}
PackageManager packageManager = mContext.getPackageManager();
PackageInfo packageInfo;
try {
packageInfo = packageManager.getPackageInfo(packageName, PackageManager.GET_SIGNATURES);
} catch (PackageManager.NameNotFoundException e) {
throw new IllegalArgumentException("Unknown package: " + packageName, e);
}
for (UiccAccessRule rule : info.getAccessRules()) {
if (rule.getCarrierPrivilegeStatus(packageInfo)
== TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
return true;
}
}
return false;
}
/**
* Set preferred default data.
* Set on which slot most cellular data will be on.
* It's also usually what we set up internet connection on.
*
* PreferredData overwrites user setting of default data subscription. And it's used
* by AlternativeNetworkAccessService or carrier apps to switch primary and CBRS
* subscription dynamically in multi-SIM devices.
*
* @param slotId which slot is preferred to for cellular data. If it's INVALID, it means
* it's unset and defaultDataSubId is used to determine which modem is preferred.
* @hide
*
*/
@RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
public void setPreferredData(int slotId) {
if (VDBG) logd("[setPreferredData]+ slotId:" + slotId);
setSubscriptionPropertyHelper(SubscriptionManager.DEFAULT_SUBSCRIPTION_ID,
"setPreferredData", (iSub)-> iSub.setPreferredData(slotId));
}
/**
* Get opportunistic data Profiles.
*
* Provide all available user downloaded profiles on phone which are used only for
* opportunistic data.
* @param slotIndex slot on which the profiles are queried from.
* @return the list of opportunistic subscription info. If none exists, an empty list.
*/
@RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
public @NonNull List<SubscriptionInfo> getOpportunisticSubscriptions(int slotIndex) {
String pkgForDebug = mContext != null ? mContext.getOpPackageName() : "<unknown>";
List<SubscriptionInfo> subInfoList = null;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
subInfoList = iSub.getOpportunisticSubscriptions(slotIndex, pkgForDebug);
}
} catch (RemoteException ex) {
// ignore it
}
if (subInfoList == null) {
subInfoList = new ArrayList<>();
}
return subInfoList;
}
/**
* Switch to a certain subscription
*
* @param subId sub id
* @param callbackIntent pending intent that will be sent after operation is done.
*/
@RequiresPermission(android.Manifest.permission.WRITE_EMBEDDED_SUBSCRIPTIONS)
public void switchToSubscription(int subId, PendingIntent callbackIntent) {
EuiccManager euiccManager = new EuiccManager(mContext);
euiccManager.switchToSubscription(subId, callbackIntent);
}
/**
* Set opportunistic by simInfo index
*
* @param opportunistic whether it’s opportunistic subscription.
* @param subId the unique SubscriptionInfo index in database
* @return the number of records updated
* @hide
*/
@RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
public int setOpportunistic(boolean opportunistic, int subId) {
if (VDBG) logd("[setOpportunistic]+ opportunistic:" + opportunistic + " subId:" + subId);
return setSubscriptionPropertyHelper(subId, "setOpportunistic",
(iSub)-> iSub.setOpportunistic(opportunistic, subId));
}
/**
* Set parent subId by simInfo index
*
* @param parentSubId subId of its parent subscription.
* @param subId the unique SubscriptionInfo index in database
* @return the number of records updated
* @hide
*
*/
@RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
public int setParentSubId(int parentSubId, int subId) {
if (VDBG) logd("[setParentSubId]+ parentSubId:" + parentSubId + " subId:" + subId);
return setSubscriptionPropertyHelper(subId, "parentSubId",
(iSub)-> iSub.setParentSubId(parentSubId, subId));
}
private interface CallISubMethodHelper {
int callMethod(ISub iSub) throws RemoteException;
}
private int setSubscriptionPropertyHelper(int subId, String methodName,
CallISubMethodHelper helper) {
if (!isValidSubscriptionId(subId)) {
logd("[" + methodName + "]" + "- fail");
return -1;
}
int result = 0;
try {
ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
if (iSub != null) {
result = helper.callMethod(iSub);
}
} catch (RemoteException ex) {
// ignore it
}
return result;
}
}