19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007-2008 Esmertec AG. 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007-2008 The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.google.android.mms.pdu; 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.google.android.mms.ContentType; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.google.android.mms.InvalidHeaderValueException; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.ByteArrayInputStream; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.ByteArrayOutputStream; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.UnsupportedEncodingException; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Arrays; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.HashMap; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 31ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shinimport android.content.res.Resources; 32ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class PduParser { 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The next are WAP values defined in WSP specification. 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int QUOTE = 127; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int LENGTH_QUOTE = 31; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TEXT_MIN = 32; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TEXT_MAX = 127; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SHORT_INTEGER_MAX = 127; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SHORT_LENGTH_MAX = 30; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int LONG_INTEGER_LENGTH_MAX = 8; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int QUOTED_STRING_FLAG = 34; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int END_STRING_FLAG = 0x00; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //The next two are used by the interface "parseWapString" to 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //distinguish Text-String and Quoted-String. 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TYPE_TEXT_STRING = 0; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TYPE_QUOTED_STRING = 1; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int TYPE_TOKEN_STRING = 2; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Specify the part position. 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int THE_FIRST_PART = 0; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int THE_LAST_PART = 1; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The pdu data. 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ByteArrayInputStream mPduDataStream = null; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Store pdu headers 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PduHeaders mHeaders = null; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Store pdu parts. 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private PduBody mBody = null; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Store the "type" parameter in "Content-Type" header field. 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static byte[] mTypeParam = null; 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Store the "start" parameter in "Content-Type" header field. 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static byte[] mStartParam = null; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The log tag. 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String LOG_TAG = "PduParser"; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final boolean DEBUG = false; 8843a17654cf4bfe7f1ec22bd8b7b32daccdf27c09Joe Onorato private static final boolean LOCAL_LOGV = false; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Constructor. 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data to be parsed 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public PduParser(byte[] pduDataStream) { 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPduDataStream = new ByteArrayInputStream(pduDataStream); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse the pdu. 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the pdu structure if parsing successfully. 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * null if parsing error happened or mandatory fields are not set. 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public GenericPdu parse(){ 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mPduDataStream == null) { 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse headers */ 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHeaders = parseHeaders(mPduDataStream); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == mHeaders) { 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Parse headers failed. 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get the message type */ 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int messageType = mHeaders.getOctet(PduHeaders.MESSAGE_TYPE); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* check mandatory header fields */ 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false == checkMandatoryHeader(mHeaders)) { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("check mandatory headers failed!"); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((PduHeaders.MESSAGE_TYPE_SEND_REQ == messageType) || 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF == messageType)) { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* need to parse the parts */ 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mBody = parseParts(mPduDataStream); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == mBody) { 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Parse parts failed. 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (messageType) { 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_SEND_REQ: 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SendReq sendReq = new SendReq(mHeaders, mBody); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sendReq; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_SEND_CONF: 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SendConf sendConf = new SendConf(mHeaders); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sendConf; 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND: 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project NotificationInd notificationInd = 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new NotificationInd(mHeaders); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return notificationInd; 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND: 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project NotifyRespInd notifyRespInd = 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new NotifyRespInd(mHeaders); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return notifyRespInd; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF: 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project RetrieveConf retrieveConf = 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new RetrieveConf(mHeaders, mBody); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentType = retrieveConf.getContentType(); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == contentType) { 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String ctTypeStr = new String(contentType); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ctTypeStr.equals(ContentType.MULTIPART_MIXED) 161dbac180d8342a7db2bb9994f937869eecb6b50ffTom Taylor || ctTypeStr.equals(ContentType.MULTIPART_RELATED) 162dbac180d8342a7db2bb9994f937869eecb6b50ffTom Taylor || ctTypeStr.equals(ContentType.MULTIPART_ALTERNATIVE)) { 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // The MMS content type must be "application/vnd.wap.multipart.mixed" 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // or "application/vnd.wap.multipart.related" 165dbac180d8342a7db2bb9994f937869eecb6b50ffTom Taylor // or "application/vnd.wap.multipart.alternative" 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return retrieveConf; 16714f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo } else if (ctTypeStr.equals(ContentType.MULTIPART_ALTERNATIVE)) { 16814f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo // "application/vnd.wap.multipart.alternative" 16914f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo // should take only the first part. 17014f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo PduPart firstPart = mBody.getPart(0); 17114f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo mBody.removeAll(); 17214f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo mBody.addPart(0, firstPart); 17314f1eb57db8c2b541a7e110cbf5a4eaf9cacc6b3takuo return retrieveConf; 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_DELIVERY_IND: 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DeliveryInd deliveryInd = 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new DeliveryInd(mHeaders); 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return deliveryInd; 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND: 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AcknowledgeInd acknowledgeInd = 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new AcknowledgeInd(mHeaders); 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return acknowledgeInd; 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_READ_ORIG_IND: 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ReadOrigInd readOrigInd = 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new ReadOrigInd(mHeaders); 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readOrigInd; 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_READ_REC_IND: 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ReadRecInd readRecInd = 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new ReadRecInd(mHeaders); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readRecInd; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("Parser doesn't support this message type in this version!"); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse pdu headers. 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return headers in PduHeaders structure, null when parse fail 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected PduHeaders parseHeaders(ByteArrayInputStream pduDataStream){ 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (pduDataStream == null) { 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean keepParsing = true; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders headers = new PduHeaders(); 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (keepParsing && (pduDataStream.available() > 0)) { 21342b21c3333f97877648daf90a9daaa86334a8d79takuo pduDataStream.mark(1); 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int headerField = extractByteValue(pduDataStream); 21542b21c3333f97877648daf90a9daaa86334a8d79takuo /* parse custom text header */ 21642b21c3333f97877648daf90a9daaa86334a8d79takuo if ((headerField >= TEXT_MIN) && (headerField <= TEXT_MAX)) { 21742b21c3333f97877648daf90a9daaa86334a8d79takuo pduDataStream.reset(); 21842b21c3333f97877648daf90a9daaa86334a8d79takuo byte [] bVal = parseWapString(pduDataStream, TYPE_TEXT_STRING); 21942b21c3333f97877648daf90a9daaa86334a8d79takuo if (LOCAL_LOGV) { 22042b21c3333f97877648daf90a9daaa86334a8d79takuo Log.v(LOG_TAG, "TextHeader: " + new String(bVal)); 22142b21c3333f97877648daf90a9daaa86334a8d79takuo } 22242b21c3333f97877648daf90a9daaa86334a8d79takuo /* we should ignore it at the moment */ 22342b21c3333f97877648daf90a9daaa86334a8d79takuo continue; 22442b21c3333f97877648daf90a9daaa86334a8d79takuo } 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (headerField) { 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE: 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int messageType = extractByteValue(pduDataStream); 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (messageType) { 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // We don't support these kind of messages now. 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_FORWARD_REQ: 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_FORWARD_CONF: 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_STORE_REQ: 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_STORE_CONF: 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_VIEW_REQ: 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_VIEW_CONF: 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_UPLOAD_REQ: 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_UPLOAD_CONF: 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_DELETE_REQ: 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_DELETE_CONF: 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_MBOX_DESCR: 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_DELETE_REQ: 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_DELETE_CONF: 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_CANCEL_REQ: 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_CANCEL_CONF: 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setOctet(messageType, headerField); 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(InvalidHeaderValueException e) { 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("Set invalid Octet value: " + messageType + 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " into the header filed: " + headerField); 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Octet header field!"); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Octect value */ 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPORT_ALLOWED: 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.ADAPTATION_ALLOWED: 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.DELIVERY_REPORT: 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.DRM_CONTENT: 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.DISTRIBUTION_INDICATOR: 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.QUOTAS: 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.READ_REPORT: 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.STORE: 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.STORED: 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.TOTALS: 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.SENDER_VISIBILITY: 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.READ_STATUS: 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CANCEL_STATUS: 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.PRIORITY: 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.STATUS: 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPLY_CHARGING: 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MM_STATE: 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.RECOMMENDED_RETRIEVAL_MODE: 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CONTENT_CLASS: 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.RETRIEVE_STATUS: 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.STORE_STATUS: 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The following field has a different value when 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * used in the M-Mbox-Delete.conf and M-Delete.conf PDU. 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For now we ignore this fact, since we do not support these PDUs 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.RESPONSE_STATUS: 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int value = extractByteValue(pduDataStream); 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setOctet(value, headerField); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(InvalidHeaderValueException e) { 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("Set invalid Octet value: " + value + 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " into the header filed: " + headerField); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Octet header field!"); 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Long-Integer */ 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.DATE: 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPLY_CHARGING_SIZE: 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_SIZE: 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long value = parseLongInteger(pduDataStream); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setLongInteger(value, headerField); 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Long-Integer header field!"); 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Integer-Value */ 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_COUNT: 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.START: 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.LIMIT: 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long value = parseIntegerValue(pduDataStream); 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setLongInteger(value, headerField); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Long-Integer header field!"); 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Text-String */ 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.TRANSACTION_ID: 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPLY_CHARGING_ID: 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.AUX_APPLIC_ID: 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.APPLIC_ID: 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPLY_APPLIC_ID: 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The next three header fields are email addresses 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as defined in RFC2822, 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not including the characters "<" and ">" 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_ID: 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPLACE_ID: 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CANCEL_ID: 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The following field has a different value when 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * used in the M-Mbox-Delete.conf and M-Delete.conf PDU. 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For now we ignore this fact, since we do not support these PDUs 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CONTENT_LOCATION: 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] value = parseWapString(pduDataStream, TYPE_TEXT_STRING); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != value) { 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString(value, headerField); 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Text-String header field!"); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Encoded-string-value */ 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.SUBJECT: 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.RECOMMENDED_RETRIEVAL_MODE_TEXT: 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.RETRIEVE_TEXT: 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.STATUS_TEXT: 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.STORE_STATUS_TEXT: 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* the next one is not support 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * M-Mbox-Delete.conf and M-Delete.conf now */ 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.RESPONSE_TEXT: 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue value = 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseEncodedStringValue(pduDataStream); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != value) { 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setEncodedStringValue(value, headerField); 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RuntimeException e) { 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Encoded-String-Value header field!"); 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Addressing model */ 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.BCC: 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CC: 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.TO: 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue value = 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseEncodedStringValue(pduDataStream); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != value) { 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] address = value.getTextString(); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != address) { 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String str = new String(address); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int endIndex = str.indexOf("/"); 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (endIndex > 0) { 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str = str.substring(0, endIndex); 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.setTextString(str.getBytes()); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.appendEncodedStringValue(value, headerField); 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Encoded-String-Value header field!"); 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Value-length 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (Absolute-token Date-value | Relative-token Delta-seconds-value) */ 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.DELIVERY_TIME: 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.EXPIRY: 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.REPLY_CHARGING_DEADLINE: 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse Value-length */ 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Absolute-token or Relative-token */ 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int token = extractByteValue(pduDataStream); 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Date-value or Delta-seconds-value */ 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long timeValue; 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project timeValue = parseLongInteger(pduDataStream); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Long-Integer header field!"); 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (PduHeaders.VALUE_RELATIVE_TOKEN == token) { 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* need to convert the Delta-seconds-value 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into Date-value */ 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project timeValue = System.currentTimeMillis()/1000 + timeValue; 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setLongInteger(timeValue, headerField); 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Long-Integer header field!"); 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.FROM: { 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* From-value = 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Value-length 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (Address-present-token Encoded-string-value | Insert-address-token) 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue from = null; 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); /* parse value-length */ 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Address-present-token or Insert-address-token */ 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fromToken = extractByteValue(pduDataStream); 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Address-present-token or Insert-address-token */ 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (PduHeaders.FROM_ADDRESS_PRESENT_TOKEN == fromToken) { 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Encoded-string-value */ 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project from = parseEncodedStringValue(pduDataStream); 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != from) { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] address = from.getTextString(); 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != address) { 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String str = new String(address); 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int endIndex = str.indexOf("/"); 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (endIndex > 0) { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str = str.substring(0, endIndex); 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project from.setTextString(str.getBytes()); 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project from = new EncodedStringValue( 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.FROM_INSERT_ADDRESS_TOKEN_STR.getBytes()); 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Encoded-String-Value header field!"); 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setEncodedStringValue(from, PduHeaders.FROM); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Encoded-String-Value header field!"); 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_CLASS: { 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Message-class-value = Class-identifier | Token-text */ 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int messageClass = extractByteValue(pduDataStream); 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (messageClass >= PduHeaders.MESSAGE_CLASS_PERSONAL) { 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Class-identifier */ 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (PduHeaders.MESSAGE_CLASS_PERSONAL == messageClass) { 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString( 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS_PERSONAL_STR.getBytes(), 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS); 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (PduHeaders.MESSAGE_CLASS_ADVERTISEMENT == messageClass) { 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString( 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS_ADVERTISEMENT_STR.getBytes(), 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS); 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (PduHeaders.MESSAGE_CLASS_INFORMATIONAL == messageClass) { 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString( 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS_INFORMATIONAL_STR.getBytes(), 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS); 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (PduHeaders.MESSAGE_CLASS_AUTO == messageClass) { 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString( 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS_AUTO_STR.getBytes(), 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.MESSAGE_CLASS); 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Text-String header field!"); 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Token-text */ 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] messageClassString = parseWapString(pduDataStream, TYPE_TEXT_STRING); 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != messageClassString) { 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString(messageClassString, PduHeaders.MESSAGE_CLASS); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Text-String header field!"); 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MMS_VERSION: { 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int version = parseShortInteger(pduDataStream); 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setOctet(version, PduHeaders.MMS_VERSION); 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(InvalidHeaderValueException e) { 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("Set invalid Octet value: " + version + 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project " into the header filed: " + headerField); 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Octet header field!"); 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.PREVIOUSLY_SENT_BY: { 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Previously-sent-by-value = 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Value-length Forwarded-count-value Encoded-string-value */ 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse value-length */ 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse Forwarded-count-value */ 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseIntegerValue(pduDataStream); 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + " is not Integer-Value"); 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse Encoded-string-value */ 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue previouslySentBy = 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseEncodedStringValue(pduDataStream); 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != previouslySentBy) { 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setEncodedStringValue(previouslySentBy, 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.PREVIOUSLY_SENT_BY); 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Encoded-String-Value header field!"); 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.PREVIOUSLY_SENT_DATE: { 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Previously-sent-date-value = 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Value-length Forwarded-count-value Date-value */ 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse value-length */ 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse Forwarded-count-value */ 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseIntegerValue(pduDataStream); 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + " is not Integer-Value"); 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Date-value */ 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long perviouslySentDate = parseLongInteger(pduDataStream); 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setLongInteger(perviouslySentDate, 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduHeaders.PREVIOUSLY_SENT_DATE); 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Long-Integer header field!"); 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MM_FLAGS: { 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* MM-flags-value = 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Value-length 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ( Add-token | Remove-token | Filter-token ) 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Encoded-string-value 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse Value-length */ 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Add-token | Remove-token | Filter-token */ 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project extractByteValue(pduDataStream); 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Encoded-string-value */ 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseEncodedStringValue(pduDataStream); 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* not store this header filed in "headers", 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * because now PduHeaders doesn't support it */ 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Value-length 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (Message-total-token | Size-total-token) Integer-Value */ 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MBOX_TOTALS: 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MBOX_QUOTAS: 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Value-length */ 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Message-total-token | Size-total-token */ 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project extractByteValue(pduDataStream); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /*Integer-Value*/ 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseIntegerValue(pduDataStream); 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + " is not Integer-Value"); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* not store these headers filed in "headers", 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project because now PduHeaders doesn't support them */ 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.ELEMENT_DESCRIPTOR: { 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseContentType(pduDataStream, null); 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* not store this header filed in "headers", 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project because now PduHeaders doesn't support it */ 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CONTENT_TYPE: { 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap<Integer, Object> map = 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new HashMap<Integer, Object>(); 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentType = 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseContentType(pduDataStream, map); 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != contentType) { 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project headers.setTextString(contentType, PduHeaders.CONTENT_TYPE); 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(NullPointerException e) { 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("null pointer error!"); 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(RuntimeException e) { 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log(headerField + "is not Text-String header field!"); 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get start parameter */ 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStartParam = (byte[]) map.get(PduPart.P_START); 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get charset parameter */ 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTypeParam= (byte[]) map.get(PduPart.P_TYPE); 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keepParsing = false; 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.CONTENT: 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.ADDITIONAL_HEADERS: 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.ATTRIBUTES: 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: { 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project log("Unknown header"); 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return headers; 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse pdu parts. 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return parts in PduBody structure 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static PduBody parseParts(ByteArrayInputStream pduDataStream) { 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (pduDataStream == null) { 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = parseUnsignedInt(pduDataStream); // get the number of parts 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduBody body = new PduBody(); 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0 ; i < count ; i++) { 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int headerLength = parseUnsignedInt(pduDataStream); 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int dataLength = parseUnsignedInt(pduDataStream); 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduPart part = new PduPart(); 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int startPos = pduDataStream.available(); 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startPos <= 0) { 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Invalid part. 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse part's content-type */ 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap<Integer, Object> map = new HashMap<Integer, Object>(); 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentType = parseContentType(pduDataStream, map); 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != contentType) { 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setContentType(contentType); 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setContentType((PduContentTypes.contentTypes[0]).getBytes()); //"*/*" 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get name parameter */ 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] name = (byte[]) map.get(PduPart.P_NAME); 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != name) { 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setName(name); 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get charset parameter */ 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Integer charset = (Integer) map.get(PduPart.P_CHARSET); 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != charset) { 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setCharset(charset); 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* parse part's headers */ 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int endPos = pduDataStream.available(); 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int partHeaderLen = headerLength - (startPos - endPos); 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (partHeaderLen > 0) { 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (false == parsePartHeaders(pduDataStream, part, partHeaderLen)) { 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Parse part header faild. 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (partHeaderLen < 0) { 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Invalid length of content-type. 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* FIXME: check content-id, name, filename and content location, 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if not set anyone of them, generate a default content-location 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((null == part.getContentLocation()) 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (null == part.getName()) 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (null == part.getFilename()) 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (null == part.getContentId())) { 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setContentLocation(Long.toOctalString( 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.currentTimeMillis()).getBytes()); 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get part's data */ 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dataLength > 0) { 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] partData = new byte[dataLength]; 802334dc0b2709826d3b913de655b4b0125b143ecb3takuo String partContentType = new String(part.getContentType()); 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.read(partData, 0, dataLength); 804334dc0b2709826d3b913de655b4b0125b143ecb3takuo if (partContentType.equalsIgnoreCase(ContentType.MULTIPART_ALTERNATIVE)) { 805334dc0b2709826d3b913de655b4b0125b143ecb3takuo // parse "multipart/vnd.wap.multipart.alternative". 806334dc0b2709826d3b913de655b4b0125b143ecb3takuo PduBody childBody = parseParts(new ByteArrayInputStream(partData)); 807334dc0b2709826d3b913de655b4b0125b143ecb3takuo // take the first part of children. 808334dc0b2709826d3b913de655b4b0125b143ecb3takuo part = childBody.getPart(0); 809334dc0b2709826d3b913de655b4b0125b143ecb3takuo } else { 810334dc0b2709826d3b913de655b4b0125b143ecb3takuo // Check Content-Transfer-Encoding. 811334dc0b2709826d3b913de655b4b0125b143ecb3takuo byte[] partDataEncoding = part.getContentTransferEncoding(); 812334dc0b2709826d3b913de655b4b0125b143ecb3takuo if (null != partDataEncoding) { 813334dc0b2709826d3b913de655b4b0125b143ecb3takuo String encoding = new String(partDataEncoding); 814334dc0b2709826d3b913de655b4b0125b143ecb3takuo if (encoding.equalsIgnoreCase(PduPart.P_BASE64)) { 815334dc0b2709826d3b913de655b4b0125b143ecb3takuo // Decode "base64" into "binary". 816334dc0b2709826d3b913de655b4b0125b143ecb3takuo partData = Base64.decodeBase64(partData); 817334dc0b2709826d3b913de655b4b0125b143ecb3takuo } else if (encoding.equalsIgnoreCase(PduPart.P_QUOTED_PRINTABLE)) { 818334dc0b2709826d3b913de655b4b0125b143ecb3takuo // Decode "quoted-printable" into "binary". 819334dc0b2709826d3b913de655b4b0125b143ecb3takuo partData = QuotedPrintable.decodeQuotedPrintable(partData); 820334dc0b2709826d3b913de655b4b0125b143ecb3takuo } else { 821334dc0b2709826d3b913de655b4b0125b143ecb3takuo // "binary" is the default encoding. 822334dc0b2709826d3b913de655b4b0125b143ecb3takuo } 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 824334dc0b2709826d3b913de655b4b0125b143ecb3takuo if (null == partData) { 825334dc0b2709826d3b913de655b4b0125b143ecb3takuo log("Decode part data error!"); 826334dc0b2709826d3b913de655b4b0125b143ecb3takuo return null; 827334dc0b2709826d3b913de655b4b0125b143ecb3takuo } 828334dc0b2709826d3b913de655b4b0125b143ecb3takuo part.setData(partData); 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* add this part to body */ 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (THE_FIRST_PART == checkPartPosition(part)) { 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* this is the first part */ 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project body.addPart(0, part); 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* add the part to the end */ 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project body.addPart(part); 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return body; 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Log status. 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param text log information 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void log(String text) { 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (LOCAL_LOGV) { 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.v(LOG_TAG, text); 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse unsigned integer. 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the integer, -1 when failed 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static int parseUnsignedInt(ByteArrayInputStream pduDataStream) { 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The maximum size of a uintvar is 32 bits. 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * So it will be encoded in no more than 5 octets. 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result = 0; 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (temp == -1) { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return temp; 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while((temp & 0x80) != 0) { 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = result << 7; 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result |= temp & 0x7F; 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project temp = pduDataStream.read(); 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (temp == -1) { 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return temp; 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = result << 7; 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result |= temp & 0x7F; 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse value length. 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the integer 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static int parseValueLength(ByteArrayInputStream pduDataStream) { 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Value-length = Short-length | (Length-quote Length) 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Short-length = <Any octet 0-30> 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Length-quote = <Octet 31> 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Length = Uintvar-integer 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Uintvar-integer = 1*5 OCTET 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int first = temp & 0xFF; 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (first <= SHORT_LENGTH_MAX) { 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return first; 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (first == LENGTH_QUOTE) { 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return parseUnsignedInt(pduDataStream); 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException ("Value length > LENGTH_QUOTE!"); 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse encoded string value. 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the EncodedStringValue 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static EncodedStringValue parseEncodedStringValue(ByteArrayInputStream pduDataStream){ 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From OMA-TS-MMS-ENC-V1_3-20050927-C.pdf 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Encoded-string-value = Text-string | Value-length Char-set Text-string 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue returnValue = null; 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int charset = 0; 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int first = temp & 0xFF; 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (first < TEXT_MIN) { 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseValueLength(pduDataStream); 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project charset = parseShortInteger(pduDataStream); //get the "Charset" 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] textString = parseWapString(pduDataStream, TYPE_TEXT_STRING); 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 != charset) { 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project returnValue = new EncodedStringValue(charset, textString); 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project returnValue = new EncodedStringValue(textString); 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch(Exception e) { 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return returnValue; 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse Text-String or Quoted-String. 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param stringType TYPE_TEXT_STRING or TYPE_QUOTED_STRING 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the string without End-of-string in byte array 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static byte[] parseWapString(ByteArrayInputStream pduDataStream, 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int stringType) { 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Text-string = [Quote] *TEXT End-of-string 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If the first character in the TEXT is in the range of 128-255, 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a Quote character must precede it. 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Otherwise the Quote character must be omitted. 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Quote is not part of the contents. 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Quote = <Octet 127> 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * End-of-string = <Octet 0> 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Quoted-string = <Octet 34> *TEXT End-of-string 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Token-text = Token End-of-string 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Mark supposed beginning of Text-string 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // We will have to mark again if first char is QUOTE or QUOTED_STRING_FLAG 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check first char 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((TYPE_QUOTED_STRING == stringType) && 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (QUOTED_STRING_FLAG == temp)) { 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Mark again if QUOTED_STRING_FLAG and ignore it 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if ((TYPE_TEXT_STRING == stringType) && 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (QUOTE == temp)) { 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Mark again if QUOTE and ignore it 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Otherwise go back to origin 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // We are now definitely at the beginning of string 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return *TOKEN or *TEXT (Text-String without QUOTE, 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Quoted-String without QUOTED_STRING_FLAG and without End-of-string) 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWapString(pduDataStream, stringType); 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Check TOKEN data defined in RFC2616. 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ch checking data 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true when ch is TOKEN, false when ch is not TOKEN 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static boolean isTokenCharacter(int ch) { 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Token = 1*<any CHAR except CTLs or separators> 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * separators = "("(40) | ")"(41) | "<"(60) | ">"(62) | "@"(64) 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * | ","(44) | ";"(59) | ":"(58) | "\"(92) | <">(34) 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * | "/"(47) | "["(91) | "]"(93) | "?"(63) | "="(61) 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * | "{"(123) | "}"(125) | SP(32) | HT(9) 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CHAR = <any US-ASCII character (octets 0 - 127)> 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CTL = <any US-ASCII control character 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (octets 0 - 31) and DEL (127)> 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * SP = <US-ASCII SP, space (32)> 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * HT = <US-ASCII HT, horizontal-tab (9)> 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if((ch < 33) || (ch > 126)) { 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch(ch) { 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '"': /* '"' */ 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '(': /* '(' */ 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ')': /* ')' */ 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ',': /* ',' */ 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '/': /* '/' */ 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ':': /* ':' */ 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ';': /* ';' */ 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '<': /* '<' */ 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '=': /* '=' */ 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '>': /* '>' */ 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '?': /* '?' */ 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '@': /* '@' */ 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '[': /* '[' */ 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '\\': /* '\' */ 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ']': /* ']' */ 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '{': /* '{' */ 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '}': /* '}' */ 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Check TEXT data defined in RFC2616. 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ch checking data 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true when ch is TEXT, false when ch is not TEXT 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static boolean isText(int ch) { 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * TEXT = <any OCTET except CTLs, 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * but including LWS> 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CTL = <any US-ASCII control character 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (octets 0 - 31) and DEL (127)> 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * LWS = [CRLF] 1*( SP | HT ) 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CRLF = CR LF 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CR = <US-ASCII CR, carriage return (13)> 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * LF = <US-ASCII LF, linefeed (10)> 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(((ch >= 32) && (ch <= 126)) || ((ch >= 128) && (ch <= 255))) { 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch(ch) { 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '\t': /* '\t' */ 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '\n': /* '\n' */ 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '\r': /* '\r' */ 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static byte[] getWapString(ByteArrayInputStream pduDataStream, 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int stringType) { 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ByteArrayOutputStream out = new ByteArrayOutputStream(); 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while((-1 != temp) && ('\0' != temp)) { 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // check each of the character 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (stringType == TYPE_TOKEN_STRING) { 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isTokenCharacter(temp)) { 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(temp); 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isText(temp)) { 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out.write(temp); 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project temp = pduDataStream.read(); 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (out.size() > 0) { 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return out.toByteArray(); 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Extract a byte value from the input stream. 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the byte 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static int extractByteValue(ByteArrayInputStream pduDataStream) { 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return temp & 0xFF; 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse Short-Integer. 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the byte 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static int parseShortInteger(ByteArrayInputStream pduDataStream) { 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Short-integer = OCTET 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Integers in range 0-127 shall be encoded as a one 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * octet value with the most significant bit set to one (1xxx xxxx) 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and with the value in the remaining least significant bits. 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return temp & 0x7F; 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse Long-Integer. 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return long integer 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static long parseLongInteger(ByteArrayInputStream pduDataStream) { 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Long-integer = Short-length Multi-octet-integer 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Short-length indicates the length of the Multi-octet-integer 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Multi-octet-integer = 1*30 OCTET 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The content octets shall be an unsigned integer value 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with the most significant octet encoded first (big-endian representation). 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The minimum number of octets must be used to encode the value. 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Short-length = <Any octet 0-30> 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = temp & 0xFF; 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (count > LONG_INTEGER_LENGTH_MAX) { 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("Octet count greater than 8 and I can't represent that!"); 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long result = 0; 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0 ; i < count ; i++) { 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project temp = pduDataStream.read(); 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result <<= 8; 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result += (temp & 0xFF); 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse Integer-Value. 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return long integer 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static long parseIntegerValue(ByteArrayInputStream pduDataStream) { 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Integer-Value = Short-integer | Long-integer 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (temp > SHORT_INTEGER_MAX) { 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return parseShortInteger(pduDataStream); 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return parseLongInteger(pduDataStream); 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * To skip length of the wap value. 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param length area size 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the values in this area 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static int skipWapValue(ByteArrayInputStream pduDataStream, int length) { 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] area = new byte[length]; 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int readLen = pduDataStream.read(area, 0, length); 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (readLen < length) { //The actually read length is lower than the length 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readLen; 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse content type parameters. For now we just support 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * four parameters used in mms: "type", "start", "name", "charset". 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param map to store parameters of Content-Type field 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param length length of all the parameters 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static void parseContentTypeParams(ByteArrayInputStream pduDataStream, 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap<Integer, Object> map, Integer length) { 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parameter = Typed-parameter | Untyped-parameter 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Typed-parameter = Well-known-parameter-token Typed-value 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the actual expected type of the value is implied by the well-known parameter 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Well-known-parameter-token = Integer-value 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the code values used for parameters are specified in the Assigned Numbers appendix 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Typed-value = Compact-value | Text-value 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * In addition to the expected type, there may be no value. 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If the value cannot be encoded using the expected type, it shall be encoded as text. 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Compact-value = Integer-value | 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Date-value | Delta-seconds-value | Q-value | Version-value | 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Uri-value 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Untyped-parameter = Token-text Untyped-value 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the type of the value is unknown, but it shall be encoded as an integer, 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if that is possible. 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Untyped-value = Integer-value | Text-value 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(length > 0); 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int startPos = pduDataStream.available(); 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int tempPos = 0; 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lastLen = length; 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while(0 < lastLen) { 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int param = pduDataStream.read(); 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != param); 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen--; 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (param) { 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From rfc2387, chapter 3.1 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The type parameter must be specified and its value is the MIME media 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type of the "root" body part. It permits a MIME user agent to 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * determine the content-type without reference to the enclosed body 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * part. If the value of the type parameter and the root body part's 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * content-type differ then the User Agent's behavior is undefined. 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type = Constrained-encoding 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Constrained-encoding = Extension-Media | Short-integer 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Extension-media = *TEXT End-of-string 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_TYPE: 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_CT_MR_TYPE: 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int first = extractByteValue(pduDataStream); 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (first > TEXT_MAX) { 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Short-integer (well-known type) 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int index = parseShortInteger(pduDataStream); 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index < PduContentTypes.contentTypes.length) { 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] type = (PduContentTypes.contentTypes[index]).getBytes(); 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_TYPE, type); 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //not support this type, ignore it. 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Text-String (extension-media) 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] type = parseWapString(pduDataStream, TYPE_TEXT_STRING); 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((null != type) && (null != map)) { 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_TYPE, type); 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From oma-ts-mms-conf-v1_3.pdf, chapter 10.2.3. 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start Parameter Referring to Presentation 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From rfc2387, chapter 3.2 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The start parameter, if given, is the content-ID of the compound 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object's "root". If not present the "root" is the first body part in 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the Multipart/Related entity. The "root" is the element the 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * applications processes first. 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * start = Text-String 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_START: 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_DEP_START: 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] start = parseWapString(pduDataStream, TYPE_TEXT_STRING); 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((null != start) && (null != map)) { 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_START, start); 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From oma-ts-mms-conf-v1_3.pdf 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * In creation, the character set SHALL be either us-ascii 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (IANA MIBenum 3) or utf-8 (IANA MIBenum 106)[Unicode]. 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * In retrieval, both us-ascii and utf-8 SHALL be supported. 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * charset = Well-known-charset|Text-String 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Well-known-charset = Any-charset | Integer-value 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Both are encoded using values from Character Set 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Assignments table in Assigned Numbers 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Any-charset = <Octet 128> 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Equivalent to the special RFC2616 charset value "*" 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_CHARSET: 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstValue = extractByteValue(pduDataStream); 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Check first char 13539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (((firstValue > TEXT_MIN) && (firstValue < TEXT_MAX)) || 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (END_STRING_FLAG == firstValue)) { 13559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Text-String (extension-charset) 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] charsetStr = parseWapString(pduDataStream, TYPE_TEXT_STRING); 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int charsetInt = CharacterSets.getMibEnumValue( 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new String(charsetStr)); 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_CHARSET, charsetInt); 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (UnsupportedEncodingException e) { 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Not a well-known charset, use "*". 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, Arrays.toString(charsetStr), e); 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_CHARSET, CharacterSets.ANY_CHARSET); 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Well-known-charset 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int charset = (int) parseIntegerValue(pduDataStream); 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (map != null) { 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_CHARSET, charset); 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 13759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From oma-ts-mms-conf-v1_3.pdf 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A name for multipart object SHALL be encoded using name-parameter 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for Content-Type header in WSP multipart headers. 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 13849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * name = Text-String 13859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_DEP_NAME: 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_NAME: 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] name = parseWapString(pduDataStream, TYPE_TEXT_STRING); 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((null != name) && (null != map)) { 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(PduPart.P_NAME, name); 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (LOCAL_LOGV) { 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.v(LOG_TAG, "Not supported Content-Type parameter"); 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == skipWapValue(pduDataStream, lastLen)) { 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt Content-Type"); 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = 0; 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 != lastLen) { 14109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt Content-Type"); 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse content type. 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param map to store parameters in Content-Type header field 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Content-Type value 14209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static byte[] parseContentType(ByteArrayInputStream pduDataStream, 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap<Integer, Object> map) { 14239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf 14259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Content-type-value = Constrained-media | Content-general-form 14269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Content-general-form = Value-length Media-type 14279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Media-type = (Well-known-media | Extension-Media) *(Parameter) 14289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 14309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentType = null; 14329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 14339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int temp = pduDataStream.read(); 14349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 14359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int cur = (temp & 0xFF); 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cur < TEXT_MIN) { 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int length = parseValueLength(pduDataStream); 14419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int startPos = pduDataStream.available(); 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.mark(1); 14439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project temp = pduDataStream.read(); 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != temp); 14459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int first = (temp & 0xFF); 14479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((first >= TEXT_MIN) && (first <= TEXT_MAX)) { 14499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentType = parseWapString(pduDataStream, TYPE_TEXT_STRING); 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (first > TEXT_MAX) { 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int index = parseShortInteger(pduDataStream); 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index < PduContentTypes.contentTypes.length) { //well-known type 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentType = (PduContentTypes.contentTypes[index]).getBytes(); 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pduDataStream.reset(); 14579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentType = parseWapString(pduDataStream, TYPE_TEXT_STRING); 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt content-type"); 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (PduContentTypes.contentTypes[0]).getBytes(); //"*/*" 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int endPos = pduDataStream.available(); 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int parameterLen = length - (startPos - endPos); 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (parameterLen > 0) {//have parameters 14679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parseContentTypeParams(pduDataStream, map, parameterLen); 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (parameterLen < 0) { 14719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt MMS message"); 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (PduContentTypes.contentTypes[0]).getBytes(); //"*/*" 14739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (cur <= TEXT_MAX) { 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentType = parseWapString(pduDataStream, TYPE_TEXT_STRING); 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentType = 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (PduContentTypes.contentTypes[parseShortInteger(pduDataStream)]).getBytes(); 14799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return contentType; 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parse part's headers. 14869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 14879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pduDataStream pdu data input stream 14889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param part to store the header informations of the part 14899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param length length of the headers 14909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if parse successfully, false otherwise 14919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static boolean parsePartHeaders(ByteArrayInputStream pduDataStream, 14939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduPart part, int length) { 14949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != pduDataStream); 14959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != part); 14969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(length > 0); 14979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From oma-ts-mms-conf-v1_3.pdf, chapter 10.2. 15009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A name for multipart object SHALL be encoded using name-parameter 15019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for Content-Type header in WSP multipart headers. 15029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * In decoding, name-parameter of Content-Type SHALL be used if available. 15039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If name-parameter of Content-Type is not available, 15049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * filename parameter of Content-Disposition header SHALL be used if available. 15059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If neither name-parameter of Content-Type header nor filename parameter 15069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of Content-Disposition header is available, 15079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Content-Location header SHALL be used if available. 15089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Within SMIL part the reference to the media object parts SHALL use 15109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * either Content-ID or Content-Location mechanism [RFC2557] 15119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and the corresponding WSP part headers in media object parts 15129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * contain the corresponding definitions. 15139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int startPos = pduDataStream.available(); 15159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int tempPos = 0; 15169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lastLen = length; 15179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while(0 < lastLen) { 15189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int header = pduDataStream.read(); 15199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(-1 != header); 15209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen--; 15219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (header > TEXT_MAX) { 15239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Number assigned headers. 15249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (header) { 15259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_CONTENT_LOCATION: 15269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf, chapter 8.4.2.21 15289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Content-location-value = Uri-value 15299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentLocation = parseWapString(pduDataStream, TYPE_TEXT_STRING); 15319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != contentLocation) { 15329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setContentLocation(contentLocation); 15339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 15369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 15379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 15389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_CONTENT_ID: 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf, chapter 8.4.2.21 15419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Content-ID-value = Quoted-string 15429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentId = parseWapString(pduDataStream, TYPE_QUOTED_STRING); 15449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != contentId) { 15459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setContentId(contentId); 15469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 15499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 15509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 15519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_DEP_CONTENT_DISPOSITION: 15529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduPart.P_CONTENT_DISPOSITION: 15539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * From wap-230-wsp-20010705-a.pdf, chapter 8.4.2.21 15559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Content-disposition-value = Value-length Disposition *(Parameter) 15569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Disposition = Form-data | Attachment | Inline | Token-text 15579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Form-data = <Octet 128> 15589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Attachment = <Octet 129> 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Inline = <Octet 130> 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1562ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin /* 1563ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin * some carrier mmsc servers do not support content_disposition 1564ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin * field correctly 1565ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin */ 1566ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin boolean contentDisposition = Resources.getSystem().getBoolean(com 1567ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin .android.internal.R.bool.config_mms_content_disposition_support); 1568ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin 1569ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin if (contentDisposition) { 1570ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin int len = parseValueLength(pduDataStream); 1571ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin pduDataStream.mark(1); 1572ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin int thisStartPos = pduDataStream.available(); 1573ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin int thisEndPos = 0; 1574ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin int value = pduDataStream.read(); 1575ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin 1576ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin if (value == PduPart.P_DISPOSITION_FROM_DATA ) { 1577ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin part.setContentDisposition(PduPart.DISPOSITION_FROM_DATA); 1578ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin } else if (value == PduPart.P_DISPOSITION_ATTACHMENT) { 1579ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin part.setContentDisposition(PduPart.DISPOSITION_ATTACHMENT); 1580ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin } else if (value == PduPart.P_DISPOSITION_INLINE) { 1581ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin part.setContentDisposition(PduPart.DISPOSITION_INLINE); 1582ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin } else { 1583ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin pduDataStream.reset(); 1584ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin /* Token-text */ 1585ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin part.setContentDisposition(parseWapString(pduDataStream 1586ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin , TYPE_TEXT_STRING)); 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1589ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin /* get filename parameter and skip other parameters */ 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project thisEndPos = pduDataStream.available(); 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (thisStartPos - thisEndPos < len) { 1592ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin value = pduDataStream.read(); 1593ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin if (value == PduPart.P_FILENAME) { //filename is text-string 1594ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin part.setFilename(parseWapString(pduDataStream 1595ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin , TYPE_TEXT_STRING)); 1596ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin } 1597ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin 1598ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin /* skip other parameters */ 1599ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin thisEndPos = pduDataStream.available(); 1600ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin if (thisStartPos - thisEndPos < len) { 1601ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin int last = len - (thisStartPos - thisEndPos); 1602ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin byte[] temp = new byte[last]; 1603ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin pduDataStream.read(temp, 0, last); 1604ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin } 16059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1607ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin tempPos = pduDataStream.available(); 1608ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin lastLen = length - (startPos - tempPos); 1609ff5a09904fb05f2776f1bbf1dd3915f38031190cSoojung Shin } 16109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 16119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 16129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (LOCAL_LOGV) { 16139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.v(LOG_TAG, "Not supported Part headers: " + header); 16149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == skipWapValue(pduDataStream, lastLen)) { 16169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt Part headers"); 16179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 16189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = 0; 16209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 16219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if ((header >= TEXT_MIN) && (header <= TEXT_MAX)) { 16239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Not assigned header. 16249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] tempHeader = parseWapString(pduDataStream, TYPE_TEXT_STRING); 16259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] tempValue = parseWapString(pduDataStream, TYPE_TEXT_STRING); 16269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check the header whether it is "Content-Transfer-Encoding". 16289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (true == 16299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project PduPart.CONTENT_TRANSFER_ENCODING.equalsIgnoreCase(new String(tempHeader))) { 16309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project part.setContentTransferEncoding(tempValue); 16319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project tempPos = pduDataStream.available(); 16349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = length - (startPos - tempPos); 16359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 16369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (LOCAL_LOGV) { 16379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.v(LOG_TAG, "Not supported Part headers: " + header); 16389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Skip all headers of this part. 16409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == skipWapValue(pduDataStream, lastLen)) { 16419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt Part headers"); 16429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 16439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLen = 0; 16459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 != lastLen) { 16499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(LOG_TAG, "Corrupt Part headers"); 16509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 16519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 16549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Check the position of a specified part. 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param part the part to be checked 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return part position, THE_FIRST_PART when it's the 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * first one, THE_LAST_PART when it's the last one. 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int checkPartPosition(PduPart part) { 16649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(null != part); 16659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((null == mTypeParam) && 16669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (null == mStartParam)) { 16679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return THE_LAST_PART; 16689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* check part's content-id */ 16719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != mStartParam) { 16729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentId = part.getContentId(); 16739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != contentId) { 16749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (true == Arrays.equals(mStartParam, contentId)) { 16759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return THE_FIRST_PART; 16769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* check part's content-type */ 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != mTypeParam) { 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] contentType = part.getContentType(); 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null != contentType) { 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (true == Arrays.equals(mTypeParam, contentType)) { 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return THE_FIRST_PART; 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return THE_LAST_PART; 16919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Check mandatory headers of a pdu. 16959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param headers pdu headers 16979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if the pdu has all of the mandatory headers, false otherwise. 16989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected static boolean checkMandatoryHeader(PduHeaders headers) { 17009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == headers) { 17019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* get message type */ 17059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int messageType = headers.getOctet(PduHeaders.MESSAGE_TYPE); 17069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* check Mms-Version field */ 17089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mmsVersion = headers.getOctet(PduHeaders.MMS_VERSION); 17099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 == mmsVersion) { 17109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Every message should have Mms-Version field. 17119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* check mandatory header fields */ 17159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (messageType) { 17169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_SEND_REQ: 17179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Content-Type field. 17189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] srContentType = headers.getTextString(PduHeaders.CONTENT_TYPE); 17199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == srContentType) { 17209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // From field. 17249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue srFrom = headers.getEncodedStringValue(PduHeaders.FROM); 17259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == srFrom) { 17269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Transaction-Id field. 17309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] srTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID); 17319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == srTransactionId) { 17329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 17369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_SEND_CONF: 17379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Response-Status field. 17389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int scResponseStatus = headers.getOctet(PduHeaders.RESPONSE_STATUS); 17399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 == scResponseStatus) { 17409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Transaction-Id field. 17449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] scTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID); 17459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == scTransactionId) { 17469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 17509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND: 17519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Content-Location field. 17529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] niContentLocation = headers.getTextString(PduHeaders.CONTENT_LOCATION); 17539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == niContentLocation) { 17549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Expiry field. 17589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long niExpiry = headers.getLongInteger(PduHeaders.EXPIRY); 17599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == niExpiry) { 17609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message-Class field. 17649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] niMessageClass = headers.getTextString(PduHeaders.MESSAGE_CLASS); 17659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == niMessageClass) { 17669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message-Size field. 17709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long niMessageSize = headers.getLongInteger(PduHeaders.MESSAGE_SIZE); 17719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == niMessageSize) { 17729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Transaction-Id field. 17769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] niTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID); 17779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == niTransactionId) { 17789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 17829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND: 17839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Status field. 17849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int nriStatus = headers.getOctet(PduHeaders.STATUS); 17859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 == nriStatus) { 17869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Transaction-Id field. 17909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] nriTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID); 17919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == nriTransactionId) { 17929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 17969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF: 17979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Content-Type field. 17989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] rcContentType = headers.getTextString(PduHeaders.CONTENT_TYPE); 17999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == rcContentType) { 18009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Date field. 18049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long rcDate = headers.getLongInteger(PduHeaders.DATE); 18059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == rcDate) { 18069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 18109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_DELIVERY_IND: 18119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Date field. 18129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long diDate = headers.getLongInteger(PduHeaders.DATE); 18139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == diDate) { 18149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message-Id field. 18189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] diMessageId = headers.getTextString(PduHeaders.MESSAGE_ID); 18199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == diMessageId) { 18209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Status field. 18249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int diStatus = headers.getOctet(PduHeaders.STATUS); 18259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 == diStatus) { 18269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // To field. 18309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue[] diTo = headers.getEncodedStringValues(PduHeaders.TO); 18319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == diTo) { 18329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 18369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND: 18379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Transaction-Id field. 18389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] aiTransactionId = headers.getTextString(PduHeaders.TRANSACTION_ID); 18399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == aiTransactionId) { 18409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 18449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_READ_ORIG_IND: 18459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Date field. 18469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long roDate = headers.getLongInteger(PduHeaders.DATE); 18479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (-1 == roDate) { 18489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // From field. 18529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue roFrom = headers.getEncodedStringValue(PduHeaders.FROM); 18539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == roFrom) { 18549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message-Id field. 18589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] roMessageId = headers.getTextString(PduHeaders.MESSAGE_ID); 18599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == roMessageId) { 18609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Read-Status field. 18649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int roReadStatus = headers.getOctet(PduHeaders.READ_STATUS); 18659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 == roReadStatus) { 18669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // To field. 18709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue[] roTo = headers.getEncodedStringValues(PduHeaders.TO); 18719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == roTo) { 18729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 18769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PduHeaders.MESSAGE_TYPE_READ_REC_IND: 18779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // From field. 18789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue rrFrom = headers.getEncodedStringValue(PduHeaders.FROM); 18799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == rrFrom) { 18809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message-Id field. 18849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] rrMessageId = headers.getTextString(PduHeaders.MESSAGE_ID); 18859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == rrMessageId) { 18869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Read-Status field. 18909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int rrReadStatus = headers.getOctet(PduHeaders.READ_STATUS); 18919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (0 == rrReadStatus) { 18929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // To field. 18969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EncodedStringValue[] rrTo = headers.getEncodedStringValues(PduHeaders.TO); 18979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (null == rrTo) { 18989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 18999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 19029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 19039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Parser doesn't support this message type in this version. 19049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 19059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 19089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1910