465 lines
24 KiB
Java
465 lines
24 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.service.euicc;
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import android.app.Service;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.telephony.euicc.DownloadableSubscription;
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import android.telephony.euicc.EuiccInfo;
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import java.io.PrintWriter;
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/**
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* Service interface linking the system with an eUICC local profile assistant (LPA) application.
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*
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* <p>An LPA consists of two separate components (which may both be implemented in the same APK):
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* the LPA backend, and the LPA UI or LUI.
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*
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* @hide
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*/
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public abstract class EuiccService extends Service {
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/** Action which must be included in this service's intent filter. */
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public static final String EUICC_SERVICE_INTERFACE = "android.service.euicc.EuiccService";
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/** Category which must be defined to all UI actions, for efficient lookup. */
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public static final String CATEGORY_EUICC_UI = "android.service.euicc.category.EUICC_UI";
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// LUI actions. These are passthroughs of the corresponding EuiccManager actions.
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/**
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* Action used to bind the carrier app and get the activation code from the carrier app. This
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* activation code will be used to download the eSIM profile during eSIM activation flow.
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*/
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public static final String ACTION_BIND_CARRIER_PROVISIONING_SERVICE =
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"android.service.euicc.action.BIND_CARRIER_PROVISIONING_SERVICE";
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/**
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* Intent action sent by the LPA to launch a carrier app Activity for eSIM activation, e.g. a
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* carrier login screen. Carrier apps wishing to support this activation method must implement
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* an Activity that responds to this intent action. Upon completion, the Activity must return
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* one of the following results to the LPA:
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*
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* <p>{@code Activity.RESULT_CANCELED}: The LPA should treat this as an back button and abort
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* the activation flow.
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* <p>{@code Activity.RESULT_OK}: The LPA should try to get an activation code from the carrier
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* app by binding to the carrier app service implementing
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* {@link #ACTION_BIND_CARRIER_PROVISIONING_SERVICE}.
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* <p>{@code Activity.RESULT_OK} with
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* {@link android.telephony.euicc.EuiccManager#EXTRA_USE_QR_SCANNER} set to true: The LPA should
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* start a QR scanner for the user to scan an eSIM profile QR code.
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* <p>For other results: The LPA should treat this as an error.
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**/
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public static final String ACTION_START_CARRIER_ACTIVATION =
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"android.service.euicc.action.START_CARRIER_ACTIVATION";
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/**
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* @see android.telephony.euicc.EuiccManager#ACTION_MANAGE_EMBEDDED_SUBSCRIPTIONS
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* The difference is this one is used by system to bring up the LUI.
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*/
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public static final String ACTION_MANAGE_EMBEDDED_SUBSCRIPTIONS =
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"android.service.euicc.action.MANAGE_EMBEDDED_SUBSCRIPTIONS";
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public static final String ACTION_PROVISION_EMBEDDED_SUBSCRIPTION =
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"android.service.euicc.action.PROVISION_EMBEDDED_SUBSCRIPTION";
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public static final String ACTION_TOGGLE_SUBSCRIPTION_PRIVILEGED =
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"android.service.euicc.action.TOGGLE_SUBSCRIPTION_PRIVILEGED";
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public static final String ACTION_DELETE_SUBSCRIPTION_PRIVILEGED =
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"android.service.euicc.action.DELETE_SUBSCRIPTION_PRIVILEGED";
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public static final String ACTION_RENAME_SUBSCRIPTION_PRIVILEGED =
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"android.service.euicc.action.RENAME_SUBSCRIPTION_PRIVILEGED";
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public static final String ACTION_START_EUICC_ACTIVATION =
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"android.service.euicc.action.START_EUICC_ACTIVATION";
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// LUI resolution actions. These are called by the platform to resolve errors in situations that
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// require user interaction.
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// TODO(b/33075886): Define extras for any input parameters to these dialogs once they are
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// more scoped out.
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/**
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* Alert the user that this action will result in an active SIM being deactivated.
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* To implement the LUI triggered by the system, you need to define this in AndroidManifest.xml.
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*/
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public static final String ACTION_RESOLVE_DEACTIVATE_SIM =
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"android.service.euicc.action.RESOLVE_DEACTIVATE_SIM";
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/**
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* Alert the user about a download/switch being done for an app that doesn't currently have
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* carrier privileges.
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*/
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public static final String ACTION_RESOLVE_NO_PRIVILEGES =
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"android.service.euicc.action.RESOLVE_NO_PRIVILEGES";
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/**
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* Ask the user to input carrier confirmation code.
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*
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* @deprecated From Q, the resolvable errors happened in the download step are presented as
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* bit map in {@link #EXTRA_RESOLVABLE_ERRORS}. The corresponding action would be
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* {@link #ACTION_RESOLVE_RESOLVABLE_ERRORS}.
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*/
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@Deprecated
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public static final String ACTION_RESOLVE_CONFIRMATION_CODE =
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"android.service.euicc.action.RESOLVE_CONFIRMATION_CODE";
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/** Ask the user to resolve all the resolvable errors. */
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public static final String ACTION_RESOLVE_RESOLVABLE_ERRORS =
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"android.service.euicc.action.RESOLVE_RESOLVABLE_ERRORS";
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/**
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* Possible value for the bit map of resolvable errors indicating the download process needs
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* the user to input confirmation code.
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*/
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public static final int RESOLVABLE_ERROR_CONFIRMATION_CODE = 1 << 0;
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/**
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* Possible value for the bit map of resolvable errors indicating the download process needs
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* the user's consent to allow profile policy rules.
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*/
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public static final int RESOLVABLE_ERROR_POLICY_RULES = 1 << 1;
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/**
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* Intent extra set for resolution requests containing the package name of the calling app.
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* This is used by the above actions including ACTION_RESOLVE_DEACTIVATE_SIM,
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* ACTION_RESOLVE_NO_PRIVILEGES and ACTION_RESOLVE_RESOLVABLE_ERRORS.
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*/
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public static final String EXTRA_RESOLUTION_CALLING_PACKAGE =
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"android.service.euicc.extra.RESOLUTION_CALLING_PACKAGE";
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/**
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* Intent extra set for resolution requests containing the list of resolvable errors to be
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* resolved. Each resolvable error is an integer. Its possible values include:
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* <UL>
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* <LI>{@link #RESOLVABLE_ERROR_CONFIRMATION_CODE}
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* <LI>{@link #RESOLVABLE_ERROR_POLICY_RULES}
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* </UL>
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*/
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public static final String EXTRA_RESOLVABLE_ERRORS =
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"android.service.euicc.extra.RESOLVABLE_ERRORS";
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/**
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* Intent extra set for resolution requests containing a boolean indicating whether to ask the
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* user to retry another confirmation code.
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*/
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public static final String EXTRA_RESOLUTION_CONFIRMATION_CODE_RETRIED =
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"android.service.euicc.extra.RESOLUTION_CONFIRMATION_CODE_RETRIED";
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/**
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* Intent extra set for resolution requests containing an int indicating the current card Id.
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*/
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public static final String EXTRA_RESOLUTION_CARD_ID =
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"android.service.euicc.extra.RESOLUTION_CARD_ID";
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/**
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* Intent extra set for resolution requests containing an int indicating the current port index.
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*/
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public static final String EXTRA_RESOLUTION_PORT_INDEX =
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"android.service.euicc.extra.RESOLUTION_PORT_INDEX";
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/**
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* Intent extra set for resolution requests containing a bool indicating whether to use the
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* given port index.
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*/
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public static final String EXTRA_RESOLUTION_USE_PORT_INDEX =
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"android.service.euicc.extra.RESOLUTION_USE_PORT_INDEX";
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/** Result code for a successful operation. */
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public static final int RESULT_OK = 0;
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/** Result code indicating that an active SIM must be deactivated to perform the operation. */
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public static final int RESULT_MUST_DEACTIVATE_SIM = -1;
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/** Result code indicating that the user must resolve resolvable errors. */
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public static final int RESULT_RESOLVABLE_ERRORS = -2;
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/**
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* Result code indicating that the user must input a carrier confirmation code.
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*
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* @deprecated From Q, the resolvable errors happened in the download step are presented as
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* bit map in {@link #EXTRA_RESOLVABLE_ERRORS}. The corresponding result would be
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* {@link #RESULT_RESOLVABLE_ERRORS}.
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*/
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@Deprecated
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public static final int RESULT_NEED_CONFIRMATION_CODE = -2;
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// New predefined codes should have negative values.
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/** Start of implementation-specific error results. */
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public static final int RESULT_FIRST_USER = 1;
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/**
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* Boolean extra for resolution actions indicating whether the user granted consent.
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* This is used and set by the implementation and used in {@code EuiccOperation}.
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*/
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public static final String EXTRA_RESOLUTION_CONSENT =
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"android.service.euicc.extra.RESOLUTION_CONSENT";
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/**
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* String extra for resolution actions indicating the carrier confirmation code.
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* This is used and set by the implementation and used in {@code EuiccOperation}.
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*/
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public static final String EXTRA_RESOLUTION_CONFIRMATION_CODE =
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"android.service.euicc.extra.RESOLUTION_CONFIRMATION_CODE";
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/**
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* String extra for resolution actions indicating whether the user allows policy rules.
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* This is used and set by the implementation and used in {@code EuiccOperation}.
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*/
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public static final String EXTRA_RESOLUTION_ALLOW_POLICY_RULES =
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"android.service.euicc.extra.RESOLUTION_ALLOW_POLICY_RULES";
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public EuiccService() {
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}
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/**
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* Given a SubjectCode[5.2.6.1] and ReasonCode[5.2.6.2] from GSMA (SGP.22 v2.2), encode it to
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* the format described in
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* {@link android.telephony.euicc.EuiccManager#OPERATION_SMDX_SUBJECT_REASON_CODE}
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*
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* @param subjectCode SubjectCode[5.2.6.1] from GSMA (SGP.22 v2.2)
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* @param reasonCode ReasonCode[5.2.6.2] from GSMA (SGP.22 v2.2)
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* @return encoded error code described in
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* {@link android.telephony.euicc.EuiccManager#OPERATION_SMDX_SUBJECT_REASON_CODE}
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* @throws NumberFormatException when the Subject/Reason code contains non digits
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* @throws IllegalArgumentException when Subject/Reason code is null/empty
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* @throws UnsupportedOperationException when sections has more than four layers (e.g 5.8.1.2)
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* or when an number is bigger than 15
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*/
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public int encodeSmdxSubjectAndReasonCode(String subjectCode,
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String reasonCode) {
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return 0;
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}
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@Override
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public void onCreate() {
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super.onCreate();
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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}
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/**
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* If overriding this method, call through to the super method for any unknown actions.
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* {@inheritDoc}
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*/
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@Override
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public IBinder onBind(Intent intent) {
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return null;
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}
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/**
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* Callback class for {@link #onStartOtaIfNecessary(int, OtaStatusChangedCallback)}
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*
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* The status of OTA which can be {@code android.telephony.euicc.EuiccManager#EUICC_OTA_}
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*/
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public abstract static class OtaStatusChangedCallback {
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/** Called when OTA status is changed. */
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public abstract void onOtaStatusChanged(int status);
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}
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/**
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* Return the EID of the eUICC.
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*
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* @param slotId ID of the SIM slot being queried.
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* @return the EID.
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* @see android.telephony.euicc.EuiccManager#getEid
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*/
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// TODO(b/36260308): Update doc when we have multi-SIM support.
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public abstract String onGetEid(int slotId);
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/**
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* Return the status of OTA update.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @return The status of Euicc OTA update.
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*/
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public abstract int onGetOtaStatus(int slotId);
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/**
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* Perform OTA if current OS is not the latest one.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param statusChangedCallback Function called when OTA status changed.
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*/
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public abstract void onStartOtaIfNecessary(
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int slotId, OtaStatusChangedCallback statusChangedCallback);
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/**
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* Populate {@link DownloadableSubscription} metadata for the given downloadable subscription.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param subscription A subscription whose metadata needs to be populated.
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* @param forceDeactivateSim If true, and if an active SIM must be deactivated to access the
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* eUICC, perform this action automatically. Otherwise, {@link #RESULT_MUST_DEACTIVATE_SIM)}
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* should be returned to allow the user to consent to this operation first.
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* @return The result of the operation.
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*/
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public abstract GetDownloadableSubscriptionMetadataResult onGetDownloadableSubscriptionMetadata(
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int slotId, DownloadableSubscription subscription, boolean forceDeactivateSim);
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/**
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* Return metadata for subscriptions which are available for download for this device.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param forceDeactivateSim If true, and if an active SIM must be deactivated to access the
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* eUICC, perform this action automatically. Otherwise, {@link #RESULT_MUST_DEACTIVATE_SIM)}
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* should be returned to allow the user to consent to this operation first.
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* @return The result of the list operation.
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*/
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public abstract GetDefaultDownloadableSubscriptionListResult
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onGetDefaultDownloadableSubscriptionList(int slotId, boolean forceDeactivateSim);
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/**
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* Download the given subscription.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param subscription The subscription to download.
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* @param switchAfterDownload If true, the subscription should be enabled upon successful
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* download.
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* @param forceDeactivateSim If true, and if an active SIM must be deactivated to access the
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* eUICC, perform this action automatically. Otherwise, {@link #RESULT_MUST_DEACTIVATE_SIM}
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* should be returned to allow the user to consent to this operation first.
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* @param resolvedBundle The bundle containing information on resolved errors. It can contain
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* a string of confirmation code for the key {@link #EXTRA_RESOLUTION_CONFIRMATION_CODE},
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* and a boolean for key {@link #EXTRA_RESOLUTION_ALLOW_POLICY_RULES} indicating whether
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* the user allows profile policy rules or not.
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* @return a DownloadSubscriptionResult instance including a result code, a resolvable errors
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* bit map, and original the card Id. The result code may be one of the predefined
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* {@code RESULT_} constants or any implementation-specific code starting with
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* {@link #RESULT_FIRST_USER}. The resolvable error bit map can be either 0 or values
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* defined in {@code RESOLVABLE_ERROR_}. A subclass should override this method. Otherwise,
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* this method does nothing and returns null by default.
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* @see android.telephony.euicc.EuiccManager#downloadSubscription
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*/
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public DownloadSubscriptionResult onDownloadSubscription(int slotId,
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DownloadableSubscription subscription, boolean switchAfterDownload,
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boolean forceDeactivateSim, Bundle resolvedBundle) {
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return null;
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}
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/**
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* Download the given subscription.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param subscription The subscription to download.
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* @param switchAfterDownload If true, the subscription should be enabled upon successful
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* download.
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* @param forceDeactivateSim If true, and if an active SIM must be deactivated to access the
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* eUICC, perform this action automatically. Otherwise, {@link #RESULT_MUST_DEACTIVATE_SIM}
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* should be returned to allow the user to consent to this operation first.
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* @return the result of the download operation. May be one of the predefined {@code RESULT_}
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* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
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* @see android.telephony.euicc.EuiccManager#downloadSubscription
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*
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* @deprecated From Q, a subclass should use and override the above
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* {@link #onDownloadSubscription(int, DownloadableSubscription, boolean, boolean, Bundle)}. The
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* default return value for this one is Integer.MIN_VALUE.
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*/
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@Deprecated public int onDownloadSubscription(int slotId,
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DownloadableSubscription subscription, boolean switchAfterDownload,
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boolean forceDeactivateSim) {
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return Integer.MIN_VALUE;
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}
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/**
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* Return a list of all @link EuiccProfileInfo}s.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @return The result of the operation.
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* @see android.telephony.SubscriptionManager#getAccessibleSubscriptionInfoList
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*/
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public abstract GetEuiccProfileInfoListResult onGetEuiccProfileInfoList(int slotId);
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/**
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* Return info about the eUICC chip/device.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @return the {@link EuiccInfo} for the eUICC chip/device.
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* @see android.telephony.euicc.EuiccManager#getEuiccInfo
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*/
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public abstract EuiccInfo onGetEuiccInfo(int slotId);
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/**
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* Delete the given subscription.
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*
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* <p>If the subscription is currently active, it should be deactivated first (equivalent to a
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* physical SIM being ejected).
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param iccid the ICCID of the subscription to delete.
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* @return the result of the delete operation. May be one of the predefined {@code RESULT_}
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* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
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* @see android.telephony.euicc.EuiccManager#deleteSubscription
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*/
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public abstract int onDeleteSubscription(int slotId, String iccid);
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/**
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* Switch to the given subscription.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param iccid the ICCID of the subscription to enable. May be null, in which case the current
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* profile should be deactivated and no profile should be activated to replace it - this is
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* equivalent to a physical SIM being ejected.
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* @param forceDeactivateSim If true, and if an active SIM must be deactivated to access the
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* eUICC, perform this action automatically. Otherwise, {@link #RESULT_MUST_DEACTIVATE_SIM}
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* should be returned to allow the user to consent to this operation first.
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* @return the result of the switch operation. May be one of the predefined {@code RESULT_}
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* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
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* @see android.telephony.euicc.EuiccManager#switchToSubscription
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*
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* @deprecated prefer {@link #onSwitchToSubscriptionWithPort(int, int, String, boolean)}
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*/
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@Deprecated public abstract int onSwitchToSubscription(int slotId,
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String iccid, boolean forceDeactivateSim);
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/**
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* Switch to the given subscription.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param portIndex which port on the eUICC to use
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* @param iccid the ICCID of the subscription to enable. May be null, in which case the current
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* profile should be deactivated and no profile should be activated to replace it - this is
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* equivalent to a physical SIM being ejected.
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* @param forceDeactivateSim If true, and if an active SIM must be deactivated to access the
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* eUICC, perform this action automatically. Otherwise, {@link #RESULT_MUST_DEACTIVATE_SIM}
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* should be returned to allow the user to consent to this operation first.
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* @return the result of the switch operation. May be one of the predefined {@code RESULT_}
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* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
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* @see android.telephony.euicc.EuiccManager#switchToSubscription
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*/
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public int onSwitchToSubscriptionWithPort(int slotId, int portIndex,
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String iccid, boolean forceDeactivateSim) {
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// stub implementation, LPA needs to implement this
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throw new UnsupportedOperationException("LPA must override onSwitchToSubscriptionWithPort");
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}
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/**
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* Update the nickname of the given subscription.
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*
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* @param slotId ID of the SIM slot to use for the operation.
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* @param iccid the ICCID of the subscription to update.
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* @param nickname the new nickname to apply.
|
|
* @return the result of the update operation. May be one of the predefined {@code RESULT_}
|
|
* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
|
|
* @see android.telephony.euicc.EuiccManager#updateSubscriptionNickname
|
|
*/
|
|
public abstract int onUpdateSubscriptionNickname(int slotId, String iccid,
|
|
String nickname);
|
|
/**
|
|
* Erase all operational subscriptions on the device.
|
|
*
|
|
* <p>This is intended to be used for device resets. As such, the reset should be performed even
|
|
* if an active SIM must be deactivated in order to access the eUICC.
|
|
*
|
|
* @param slotId ID of the SIM slot to use for the operation.
|
|
* @return the result of the erase operation. May be one of the predefined {@code RESULT_}
|
|
* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
|
|
*
|
|
* @deprecated From R, callers should specify a flag for specific set of subscriptions to erase
|
|
* and use {@link #onEraseSubscriptions(int, int)} instead
|
|
*/
|
|
@Deprecated
|
|
public abstract int onEraseSubscriptions(int slotId);
|
|
/**
|
|
* Erase specific subscriptions on the device.
|
|
*
|
|
* <p>This is intended to be used for device resets. As such, the reset should be performed even
|
|
* if an active SIM must be deactivated in order to access the eUICC.
|
|
*
|
|
* @param slotIndex index of the SIM slot to use for the operation.
|
|
* @param options flag for specific group of subscriptions to erase
|
|
* @return the result of the erase operation. May be one of the predefined {@code RESULT_}
|
|
* constants or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
|
|
*/
|
|
public int onEraseSubscriptions(int slotIndex, int options) {
|
|
throw new UnsupportedOperationException(
|
|
"This method must be overridden to enable the ResetOption parameter");
|
|
}
|
|
/**
|
|
* Ensure that subscriptions will be retained on the next factory reset.
|
|
*
|
|
* <p>Called directly before a factory reset. Assumes that a normal factory reset will lead to
|
|
* profiles being erased on first boot (to cover fastboot/recovery wipes), so the implementation
|
|
* should persist some bit that will remain accessible after the factory reset to bypass this
|
|
* flow when this method is called.
|
|
*
|
|
* @param slotId ID of the SIM slot to use for the operation.
|
|
* @return the result of the operation. May be one of the predefined {@code RESULT_} constants
|
|
* or any implementation-specific code starting with {@link #RESULT_FIRST_USER}.
|
|
*/
|
|
public abstract int onRetainSubscriptionsForFactoryReset(int slotId);
|
|
/**
|
|
* Dump to a provided printWriter.
|
|
*/
|
|
public void dump(PrintWriter printWriter) {
|
|
printWriter.println("The connected LPA does not implement EuiccService#dump()");
|
|
}
|
|
} |