624 lines
19 KiB
Java
624 lines
19 KiB
Java
/*
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* Copyright (C) 2006 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 com.android.internal.telephony;
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import android.content.ContentProvider;
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import android.content.UriMatcher;
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import android.content.ContentValues;
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import android.database.AbstractCursor;
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import android.database.Cursor;
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import android.database.CursorWindow;
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import android.net.Uri;
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import android.os.SystemProperties;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.text.TextUtils;
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import android.util.Log;
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import java.util.ArrayList;
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import java.util.List;
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import com.android.internal.telephony.IccConstants;
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import com.android.internal.telephony.AdnRecord;
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import com.android.internal.telephony.IIccPhoneBook;
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/**
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* XXX old code -- should be replaced with MatrixCursor.
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* @deprecated This is has been replaced by MatrixCursor.
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*/
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class ArrayListCursor extends AbstractCursor {
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private String[] mColumnNames;
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private ArrayList<Object>[] mRows;
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@SuppressWarnings({"unchecked"})
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public ArrayListCursor(String[] columnNames, ArrayList<ArrayList> rows) {
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int colCount = columnNames.length;
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boolean foundID = false;
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// Add an _id column if not in columnNames
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for (int i = 0; i < colCount; ++i) {
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if (columnNames[i].compareToIgnoreCase("_id") == 0) {
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mColumnNames = columnNames;
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foundID = true;
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break;
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}
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}
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if (!foundID) {
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mColumnNames = new String[colCount + 1];
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System.arraycopy(columnNames, 0, mColumnNames, 0, columnNames.length);
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mColumnNames[colCount] = "_id";
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}
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int rowCount = rows.size();
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mRows = new ArrayList[rowCount];
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for (int i = 0; i < rowCount; ++i) {
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mRows[i] = rows.get(i);
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if (!foundID) {
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mRows[i].add(i);
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}
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}
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}
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@Override
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public void fillWindow(int position, CursorWindow window) {
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if (position < 0 || position > getCount()) {
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return;
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}
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window.acquireReference();
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try {
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int oldpos = mPos;
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mPos = position - 1;
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window.clear();
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window.setStartPosition(position);
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int columnNum = getColumnCount();
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window.setNumColumns(columnNum);
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while (moveToNext() && window.allocRow()) {
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for (int i = 0; i < columnNum; i++) {
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final Object data = mRows[mPos].get(i);
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if (data != null) {
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if (data instanceof byte[]) {
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byte[] field = (byte[]) data;
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if (!window.putBlob(field, mPos, i)) {
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window.freeLastRow();
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break;
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}
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} else {
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String field = data.toString();
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if (!window.putString(field, mPos, i)) {
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window.freeLastRow();
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break;
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}
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}
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} else {
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if (!window.putNull(mPos, i)) {
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window.freeLastRow();
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break;
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}
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}
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}
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}
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mPos = oldpos;
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} catch (IllegalStateException e){
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// simply ignore it
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} finally {
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window.releaseReference();
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}
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}
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@Override
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public int getCount() {
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return mRows.length;
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}
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@Override
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public String[] getColumnNames() {
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return mColumnNames;
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}
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@Override
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public byte[] getBlob(int columnIndex) {
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return (byte[]) mRows[mPos].get(columnIndex);
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}
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@Override
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public String getString(int columnIndex) {
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Object cell = mRows[mPos].get(columnIndex);
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return (cell == null) ? null : cell.toString();
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}
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@Override
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public short getShort(int columnIndex) {
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Number num = (Number) mRows[mPos].get(columnIndex);
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return num.shortValue();
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}
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@Override
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public int getInt(int columnIndex) {
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Number num = (Number) mRows[mPos].get(columnIndex);
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return num.intValue();
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}
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@Override
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public long getLong(int columnIndex) {
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Number num = (Number) mRows[mPos].get(columnIndex);
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return num.longValue();
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}
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@Override
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public float getFloat(int columnIndex) {
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Number num = (Number) mRows[mPos].get(columnIndex);
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return num.floatValue();
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}
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@Override
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public double getDouble(int columnIndex) {
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Number num = (Number) mRows[mPos].get(columnIndex);
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return num.doubleValue();
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}
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@Override
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public boolean isNull(int columnIndex) {
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return mRows[mPos].get(columnIndex) == null;
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}
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}
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/**
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* {@hide}
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*/
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public class IccProvider extends ContentProvider {
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private static final String TAG = "IccProvider";
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private static final boolean DBG = false;
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private static final String[] ADDRESS_BOOK_COLUMN_NAMES = new String[] {
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"name",
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"number",
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"emails"
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};
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private static final int ADN = 1;
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private static final int FDN = 2;
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private static final int SDN = 3;
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private static final String STR_TAG = "tag";
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private static final String STR_NUMBER = "number";
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private static final String STR_EMAILS = "emails";
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private static final String STR_PIN2 = "pin2";
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private static final UriMatcher URL_MATCHER =
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new UriMatcher(UriMatcher.NO_MATCH);
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static {
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URL_MATCHER.addURI("icc", "adn", ADN);
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URL_MATCHER.addURI("icc", "fdn", FDN);
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URL_MATCHER.addURI("icc", "sdn", SDN);
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}
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private boolean mSimulator;
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@Override
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public boolean onCreate() {
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String device = SystemProperties.get("ro.product.device");
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if (!TextUtils.isEmpty(device)) {
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mSimulator = false;
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} else {
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// simulator
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mSimulator = true;
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}
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return true;
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}
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@Override
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public Cursor query(Uri url, String[] projection, String selection,
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String[] selectionArgs, String sort) {
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ArrayList<ArrayList> results;
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if (!mSimulator) {
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switch (URL_MATCHER.match(url)) {
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case ADN:
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results = loadFromEf(IccConstants.EF_ADN);
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break;
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case FDN:
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results = loadFromEf(IccConstants.EF_FDN);
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break;
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case SDN:
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results = loadFromEf(IccConstants.EF_SDN);
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break;
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default:
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throw new IllegalArgumentException("Unknown URL " + url);
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}
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} else {
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// Fake up some data for the simulator
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results = new ArrayList<ArrayList>(4);
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ArrayList<String> contact;
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contact = new ArrayList<String>();
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contact.add("Ron Stevens/H");
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contact.add("512-555-5038");
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results.add(contact);
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contact = new ArrayList<String>();
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contact.add("Ron Stevens/M");
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contact.add("512-555-8305");
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results.add(contact);
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contact = new ArrayList<String>();
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contact.add("Melissa Owens");
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contact.add("512-555-8305");
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results.add(contact);
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contact = new ArrayList<String>();
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contact.add("Directory Assistence");
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contact.add("411");
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results.add(contact);
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}
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return new ArrayListCursor(ADDRESS_BOOK_COLUMN_NAMES, results);
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}
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@Override
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public String getType(Uri url) {
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switch (URL_MATCHER.match(url)) {
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case ADN:
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case FDN:
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case SDN:
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return "vnd.android.cursor.dir/sim-contact";
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default:
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throw new IllegalArgumentException("Unknown URL " + url);
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}
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}
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@Override
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public Uri insert(Uri url, ContentValues initialValues) {
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Uri resultUri;
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int efType;
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String pin2 = null;
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if (DBG) log("insert");
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int match = URL_MATCHER.match(url);
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switch (match) {
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case ADN:
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efType = IccConstants.EF_ADN;
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break;
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case FDN:
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efType = IccConstants.EF_FDN;
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pin2 = initialValues.getAsString("pin2");
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break;
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default:
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throw new UnsupportedOperationException(
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"Cannot insert into URL: " + url);
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}
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String tag = initialValues.getAsString("tag");
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String number = initialValues.getAsString("number");
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// TODO(): Read email instead of sending null.
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boolean success = addIccRecordToEf(efType, tag, number, null, pin2);
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if (!success) {
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return null;
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}
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StringBuilder buf = new StringBuilder("content://icc/");
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switch (match) {
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case ADN:
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buf.append("adn/");
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break;
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case FDN:
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buf.append("fdn/");
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break;
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}
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// TODO: we need to find out the rowId for the newly added record
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buf.append(0);
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resultUri = Uri.parse(buf.toString());
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/*
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// notify interested parties that an insertion happened
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getContext().getContentResolver().notifyInsert(
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resultUri, rowID, null);
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*/
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return resultUri;
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}
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private String normalizeValue(String inVal) {
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int len = inVal.length();
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String retVal = inVal;
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if (inVal.charAt(0) == '\'' && inVal.charAt(len-1) == '\'') {
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retVal = inVal.substring(1, len-1);
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}
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return retVal;
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}
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@Override
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public int delete(Uri url, String where, String[] whereArgs) {
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int efType;
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if (DBG) log("delete");
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int match = URL_MATCHER.match(url);
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switch (match) {
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case ADN:
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efType = IccConstants.EF_ADN;
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break;
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case FDN:
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efType = IccConstants.EF_FDN;
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break;
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default:
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throw new UnsupportedOperationException(
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"Cannot insert into URL: " + url);
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}
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// parse where clause
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String tag = null;
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String number = null;
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String[] emails = null;
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String pin2 = null;
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String[] tokens = where.split("AND");
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int n = tokens.length;
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while (--n >= 0) {
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String param = tokens[n];
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if (DBG) log("parsing '" + param + "'");
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String[] pair = param.split("=");
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if (pair.length != 2) {
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Log.e(TAG, "resolve: bad whereClause parameter: " + param);
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continue;
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}
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String key = pair[0].trim();
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String val = pair[1].trim();
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if (STR_TAG.equals(key)) {
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tag = normalizeValue(val);
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} else if (STR_NUMBER.equals(key)) {
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number = normalizeValue(val);
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} else if (STR_EMAILS.equals(key)) {
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//TODO(): Email is null.
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emails = null;
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} else if (STR_PIN2.equals(key)) {
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pin2 = normalizeValue(val);
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}
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}
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if (TextUtils.isEmpty(number)) {
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return 0;
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}
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if (efType == IccConstants.EF_FDN && TextUtils.isEmpty(pin2)) {
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return 0;
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}
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boolean success = deleteIccRecordFromEf(efType, tag, number, emails, pin2);
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if (!success) {
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return 0;
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}
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return 1;
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}
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@Override
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public int update(Uri url, ContentValues values, String where, String[] whereArgs) {
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int efType;
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String pin2 = null;
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if (DBG) log("update");
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int match = URL_MATCHER.match(url);
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switch (match) {
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case ADN:
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efType = IccConstants.EF_ADN;
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break;
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case FDN:
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efType = IccConstants.EF_FDN;
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pin2 = values.getAsString("pin2");
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break;
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default:
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throw new UnsupportedOperationException(
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"Cannot insert into URL: " + url);
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}
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String tag = values.getAsString("tag");
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String number = values.getAsString("number");
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String[] emails = null;
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String newTag = values.getAsString("newTag");
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String newNumber = values.getAsString("newNumber");
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String[] newEmails = null;
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// TODO(): Update for email.
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boolean success = updateIccRecordInEf(efType, tag, number,
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newTag, newNumber, pin2);
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if (!success) {
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return 0;
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}
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return 1;
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}
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private ArrayList<ArrayList> loadFromEf(int efType) {
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ArrayList<ArrayList> results = new ArrayList<ArrayList>();
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List<AdnRecord> adnRecords = null;
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if (DBG) log("loadFromEf: efType=" + efType);
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try {
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IIccPhoneBook iccIpb = IIccPhoneBook.Stub.asInterface(
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ServiceManager.getService("simphonebook"));
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if (iccIpb != null) {
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adnRecords = iccIpb.getAdnRecordsInEf(efType);
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}
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} catch (RemoteException ex) {
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// ignore it
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} catch (SecurityException ex) {
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if (DBG) log(ex.toString());
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}
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if (adnRecords != null) {
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// Load the results
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int N = adnRecords.size();
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if (DBG) log("adnRecords.size=" + N);
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for (int i = 0; i < N ; i++) {
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loadRecord(adnRecords.get(i), results);
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}
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} else {
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// No results to load
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Log.w(TAG, "Cannot load ADN records");
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results.clear();
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}
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if (DBG) log("loadFromEf: return results");
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return results;
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}
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private boolean
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addIccRecordToEf(int efType, String name, String number, String[] emails, String pin2) {
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if (DBG) log("addIccRecordToEf: efType=" + efType + ", name=" + name +
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", number=" + number + ", emails=" + emails);
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boolean success = false;
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// TODO: do we need to call getAdnRecordsInEf() before calling
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// updateAdnRecordsInEfBySearch()? In any case, we will leave
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// the UI level logic to fill that prereq if necessary. But
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// hopefully, we can remove this requirement.
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try {
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IIccPhoneBook iccIpb = IIccPhoneBook.Stub.asInterface(
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ServiceManager.getService("simphonebook"));
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if (iccIpb != null) {
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success = iccIpb.updateAdnRecordsInEfBySearch(efType, "", "",
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name, number, pin2);
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}
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} catch (RemoteException ex) {
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// ignore it
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} catch (SecurityException ex) {
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if (DBG) log(ex.toString());
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}
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if (DBG) log("addIccRecordToEf: " + success);
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return success;
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}
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private boolean
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updateIccRecordInEf(int efType, String oldName, String oldNumber,
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String newName, String newNumber, String pin2) {
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if (DBG) log("updateIccRecordInEf: efType=" + efType +
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", oldname=" + oldName + ", oldnumber=" + oldNumber +
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", newname=" + newName + ", newnumber=" + newNumber);
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boolean success = false;
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try {
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IIccPhoneBook iccIpb = IIccPhoneBook.Stub.asInterface(
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ServiceManager.getService("simphonebook"));
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if (iccIpb != null) {
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success = iccIpb.updateAdnRecordsInEfBySearch(efType,
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oldName, oldNumber, newName, newNumber, pin2);
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}
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} catch (RemoteException ex) {
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// ignore it
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} catch (SecurityException ex) {
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if (DBG) log(ex.toString());
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}
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if (DBG) log("updateIccRecordInEf: " + success);
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return success;
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}
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private boolean deleteIccRecordFromEf(int efType, String name, String number, String[] emails,
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String pin2) {
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if (DBG) log("deleteIccRecordFromEf: efType=" + efType +
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", name=" + name + ", number=" + number + ", emails=" + emails + ", pin2=" + pin2);
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boolean success = false;
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try {
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IIccPhoneBook iccIpb = IIccPhoneBook.Stub.asInterface(
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ServiceManager.getService("simphonebook"));
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if (iccIpb != null) {
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success = iccIpb.updateAdnRecordsInEfBySearch(efType,
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name, number, "", "", pin2);
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}
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} catch (RemoteException ex) {
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// ignore it
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} catch (SecurityException ex) {
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if (DBG) log(ex.toString());
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}
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if (DBG) log("deleteIccRecordFromEf: " + success);
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* Loads an AdnRecord into an ArrayList. Must be called with mLock held.
|
|
*
|
|
* @param record the ADN record to load from
|
|
* @param results the array list to put the results in
|
|
*/
|
|
private void loadRecord(AdnRecord record,
|
|
ArrayList<ArrayList> results) {
|
|
if (!record.isEmpty()) {
|
|
ArrayList<String> contact = new ArrayList<String>();
|
|
String alphaTag = record.getAlphaTag();
|
|
String number = record.getNumber();
|
|
String[] emails = record.getEmails();
|
|
|
|
if (DBG) log("loadRecord: " + alphaTag + ", " + number + ",");
|
|
contact.add(alphaTag);
|
|
contact.add(number);
|
|
StringBuilder emailString = new StringBuilder();
|
|
|
|
if (emails != null) {
|
|
for (String email: emails) {
|
|
if (DBG) log("Adding email:" + email);
|
|
emailString.append(email);
|
|
emailString.append(",");
|
|
}
|
|
contact.add(emailString.toString());
|
|
} else {
|
|
contact.add(null);
|
|
}
|
|
results.add(contact);
|
|
}
|
|
}
|
|
|
|
private void log(String msg) {
|
|
Log.d(TAG, "[IccProvider] " + msg);
|
|
}
|
|
|
|
}
|