1/* 2 * Copyright (C) 2006, 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.internal.telephony.uicc; 18 19import android.telephony.Rlog; 20 21import com.android.internal.telephony.CommandsInterface; 22import com.android.internal.telephony.uicc.UiccCardApplication; 23 24/** 25 * {@hide} 26 * This class should be used to access files in USIM ADF 27 */ 28public final class UsimFileHandler extends IccFileHandler implements IccConstants { 29 static final String LOG_TAG = "UsimFH"; 30 31 public UsimFileHandler(UiccCardApplication app, String aid, CommandsInterface ci) { 32 super(app, aid, ci); 33 } 34 35 @Override 36 protected String getEFPath(int efid) { 37 switch(efid) { 38 case EF_SMS: 39 case EF_EXT5: 40 case EF_EXT6: 41 case EF_MWIS: 42 case EF_MBI: 43 case EF_SPN: 44 case EF_AD: 45 case EF_MBDN: 46 case EF_PNN: 47 case EF_OPL: 48 case EF_SPDI: 49 case EF_SST: 50 case EF_CFIS: 51 case EF_MAILBOX_CPHS: 52 case EF_VOICE_MAIL_INDICATOR_CPHS: 53 case EF_CFF_CPHS: 54 case EF_SPN_CPHS: 55 case EF_SPN_SHORT_CPHS: 56 case EF_FDN: 57 case EF_MSISDN: 58 case EF_EXT2: 59 case EF_INFO_CPHS: 60 case EF_CSP_CPHS: 61 case EF_GID1: 62 case EF_GID2: 63 case EF_LI: 64 return MF_SIM + DF_ADF; 65 66 case EF_PBR: 67 // we only support global phonebook. 68 return MF_SIM + DF_TELECOM + DF_PHONEBOOK; 69 } 70 String path = getCommonIccEFPath(efid); 71 if (path == null) { 72 // The EFids in USIM phone book entries are decided by the card manufacturer. 73 // So if we don't match any of the cases above and if its a USIM return 74 // the phone book path. 75 return MF_SIM + DF_TELECOM + DF_PHONEBOOK; 76 } 77 return path; 78 } 79 80 @Override 81 protected void logd(String msg) { 82 Rlog.d(LOG_TAG, msg); 83 } 84 85 @Override 86 protected void loge(String msg) { 87 Rlog.e(LOG_TAG, msg); 88 } 89} 90