1 /* 2 * Copyright (C) 2006 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 17 package com.android.internal.telephony.cat; 18 19 20 /** 21 * Class for errors in the Result object. 22 * 23 * {@hide} 24 */ 25 public class ResultException extends CatException { 26 private ResultCode mResult; 27 private int mAdditionalInfo; 28 private String mExplanation; 29 ResultException(ResultCode result)30 public ResultException(ResultCode result) { 31 super(); 32 33 // ETSI TS 102 223, 8.12 -- For the general results '20', '21', '26', 34 // '38', '39', '3A', '3C', and '3D', it is mandatory for the terminal 35 // to provide a specific cause value as additional information. 36 switch (result) { 37 case TERMINAL_CRNTLY_UNABLE_TO_PROCESS: // 0x20 38 case NETWORK_CRNTLY_UNABLE_TO_PROCESS: // 0x21 39 case LAUNCH_BROWSER_ERROR: // 0x26 40 case MULTI_CARDS_CMD_ERROR: // 0x38 41 case USIM_CALL_CONTROL_PERMANENT: // 0x39 42 case BIP_ERROR: // 0x3a 43 case FRAMES_ERROR: // 0x3c 44 case MMS_ERROR: // 0x3d 45 throw new AssertionError( 46 "For result code, " + result + 47 ", additional information must be given!"); 48 default: 49 break; 50 } 51 52 mResult = result; 53 mAdditionalInfo = -1; 54 mExplanation = ""; 55 } 56 ResultException(ResultCode result, String explanation)57 public ResultException(ResultCode result, String explanation) { 58 this(result); 59 mExplanation = explanation; 60 } 61 ResultException(ResultCode result, int additionalInfo)62 public ResultException(ResultCode result, int additionalInfo) { 63 this(result); 64 65 if (additionalInfo < 0) { 66 throw new AssertionError( 67 "Additional info must be greater than zero!"); 68 } 69 70 mAdditionalInfo = additionalInfo; 71 } 72 ResultException(ResultCode result, int additionalInfo, String explanation)73 public ResultException(ResultCode result, int additionalInfo, String explanation) { 74 this(result, additionalInfo); 75 mExplanation = explanation; 76 } 77 result()78 public ResultCode result() { 79 return mResult; 80 } 81 hasAdditionalInfo()82 public boolean hasAdditionalInfo() { 83 return mAdditionalInfo >= 0; 84 } 85 additionalInfo()86 public int additionalInfo() { 87 return mAdditionalInfo; 88 } 89 explanation()90 public String explanation() { 91 return mExplanation; 92 } 93 94 @Override toString()95 public String toString() { 96 return "result=" + mResult + " additionalInfo=" + mAdditionalInfo + 97 " explantion=" + mExplanation; 98 } 99 } 100