1526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen/* 2526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Copyright (C) 2007-2008 Esmertec AG. 3526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Copyright (C) 2007-2008 The Android Open Source Project 4526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 5526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Licensed under the Apache License, Version 2.0 (the "License"); 6526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * you may not use this file except in compliance with the License. 7526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * You may obtain a copy of the License at 8526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 9526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * http://www.apache.org/licenses/LICENSE-2.0 10526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 11526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Unless required by applicable law or agreed to in writing, software 12526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * distributed under the License is distributed on an "AS IS" BASIS, 13526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * See the License for the specific language governing permissions and 15526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * limitations under the License. 16526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 17526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 18526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenpackage com.google.android.mms.pdu; 19526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 20526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport android.content.ContentResolver; 21526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport android.content.Context; 22526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport android.util.Log; 23526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport android.text.TextUtils; 24526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 25526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport java.io.ByteArrayOutputStream; 26526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport java.io.FileNotFoundException; 27526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport java.io.IOException; 28526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport java.io.InputStream; 29526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport java.util.Arrays; 30526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenimport java.util.HashMap; 31526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 32526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wenpublic class PduComposer { 33526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 34526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Address type. 35526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 36526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_PHONE_NUMBER_ADDRESS_TYPE = 1; 37526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_EMAIL_ADDRESS_TYPE = 2; 38526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_IPV4_ADDRESS_TYPE = 3; 39526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_IPV6_ADDRESS_TYPE = 4; 40526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_UNKNOWN_ADDRESS_TYPE = 5; 41526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 42526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 43526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Address regular expression string. 44526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 45526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String REGEXP_PHONE_NUMBER_ADDRESS_TYPE = "\\+?[0-9|\\.|\\-]+"; 46526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String REGEXP_EMAIL_ADDRESS_TYPE = "[a-zA-Z| ]*\\<{0,1}[a-zA-Z| ]+@{1}" + 47526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen "[a-zA-Z| ]+\\.{1}[a-zA-Z| ]+\\>{0,1}"; 48526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String REGEXP_IPV6_ADDRESS_TYPE = 49526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen "[a-fA-F]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}" + 50526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen "[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}\\:{1}" + 51526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen "[a-fA-F0-9]{4}\\:{1}[a-fA-F0-9]{4}"; 52526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String REGEXP_IPV4_ADDRESS_TYPE = "[0-9]{1,3}\\.{1}[0-9]{1,3}\\.{1}" + 53526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen "[0-9]{1,3}\\.{1}[0-9]{1,3}"; 54526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 55526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 56526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * The postfix strings of address. 57526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 58526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String STRING_PHONE_NUMBER_ADDRESS_TYPE = "/TYPE=PLMN"; 59526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String STRING_IPV4_ADDRESS_TYPE = "/TYPE=IPV4"; 60526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static final String STRING_IPV6_ADDRESS_TYPE = "/TYPE=IPV6"; 61526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 62526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 63526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Error values. 64526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 65526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_COMPOSE_SUCCESS = 0; 66526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_COMPOSE_CONTENT_ERROR = 1; 67526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_COMPOSE_FIELD_NOT_SET = 2; 68526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_COMPOSE_FIELD_NOT_SUPPORTED = 3; 69526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 70526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 71526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * WAP values defined in WSP spec. 72526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 73526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int QUOTED_STRING_FLAG = 34; 74526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int END_STRING_FLAG = 0; 75526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int LENGTH_QUOTE = 31; 76526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int TEXT_MAX = 127; 77526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int SHORT_INTEGER_MAX = 127; 78526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int LONG_INTEGER_LENGTH_MAX = 8; 79526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 80526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 81526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Block size when read data from InputStream. 82526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 83526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private final int PDU_COMPOSER_BLOCK_SIZE = 1024; 84526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 85526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 86526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * The output message. 87526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 88526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected ByteArrayOutputStream mMessage = null; 89526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 90526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 91526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * The PDU. 92526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 93526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private GenericPdu mPdu = null; 94526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 95526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 96526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Current visiting position of the mMessage. 97526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 98526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected int mPosition = 0; 99526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 100526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 101526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Message compose buffer stack. 102526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 103526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private BufferStack mStack = null; 104526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 105526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 106526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Content resolver. 107526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 108526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private final ContentResolver mResolver; 109526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 110526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 111526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Header of this pdu. 112526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 113526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private PduHeaders mPduHeader = null; 114526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 115526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 116526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Map of all content type 117526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 118526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private static HashMap<String, Integer> mContentTypeMap = null; 119526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 120526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static { 121526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mContentTypeMap = new HashMap<String, Integer>(); 122526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 123526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int i; 124526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen for (i = 0; i < PduContentTypes.contentTypes.length; i++) { 125526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mContentTypeMap.put(PduContentTypes.contentTypes[i], i); 126526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 127526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 128526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 129526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 130526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Constructor. 131526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 132526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * @param context the context 133526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * @param pdu the pdu to be composed 134526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 135526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen public PduComposer(Context context, GenericPdu pdu) { 136526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPdu = pdu; 137526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mResolver = context.getContentResolver(); 138526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPduHeader = pdu.getPduHeaders(); 139526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack = new BufferStack(); 140526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = new ByteArrayOutputStream(); 141526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = 0; 142526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 143526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 144526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 145526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Make the message. No need to check whether mandatory fields are set, 146526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * because the constructors of outgoing pdus are taking care of this. 147526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 148526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * @return OutputStream of maked message. Return null if 149526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * the PDU is invalid. 150526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 151526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen public byte[] make() { 152526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Get Message-type. 153526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int type = mPdu.getMessageType(); 154526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 155526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* make the message */ 156526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen switch (type) { 157526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MESSAGE_TYPE_SEND_REQ: 158526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (makeSendReqPdu() != PDU_COMPOSE_SUCCESS) { 159526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return null; 160526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 161526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 162526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND: 163526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (makeNotifyResp() != PDU_COMPOSE_SUCCESS) { 164526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return null; 165526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 166526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 167526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND: 168526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (makeAckInd() != PDU_COMPOSE_SUCCESS) { 169526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return null; 170526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 171526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 172526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MESSAGE_TYPE_READ_REC_IND: 173526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (makeReadRecInd() != PDU_COMPOSE_SUCCESS) { 174526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return null; 175526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 176526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 177526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen default: 178526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return null; 179526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 180526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 181526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return mMessage.toByteArray(); 182526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 183526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 184526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 185526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Copy buf to mMessage. 186526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 187526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void arraycopy(byte[] buf, int pos, int length) { 188526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage.write(buf, pos, length); 189526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = mPosition + length; 190526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 191526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 192526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 193526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append a byte to mMessage. 194526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 195526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void append(int value) { 196526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage.write(value); 197526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition ++; 198526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 199526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 200526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 201526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append short integer value to mMessage. 202526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 203526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 204526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 205526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendShortInteger(int value) { 206526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 207526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 208526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Short-integer = OCTET 209526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; Integers in range 0-127 shall be encoded as a one octet value 210526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; with the most significant bit set to one (1xxx xxxx) and with 211526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; the value in the remaining least significant bits. 212526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * In our implementation, only low 7 bits are stored and otherwise 213526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * bits are ignored. 214526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 215526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append((value | 0x80) & 0xff); 216526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 217526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 218526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 219526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append an octet number between 128 and 255 into mMessage. 220526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * NOTE: 221526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * A value between 0 and 127 should be appended by using appendShortInteger. 222526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 223526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 224526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 225526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendOctet(int number) { 226526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(number); 227526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 228526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 229526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 230526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append a short length into mMessage. 231526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 232526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 233526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 234526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendShortLength(int value) { 235526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 236526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 237526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Short-length = <Any octet 0-30> 238526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 239526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(value); 240526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 241526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 242526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 243526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append long integer into mMessage. it's used for really long integers. 244526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 245526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 246526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 247526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendLongInteger(long longInt) { 248526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 249526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 250526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Long-integer = Short-length Multi-octet-integer 251526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; The Short-length indicates the length of the Multi-octet-integer 252526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Multi-octet-integer = 1*30 OCTET 253526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; The content octets shall be an unsigned integer value with the 254526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; most significant octet encoded first (big-endian representation). 255526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; The minimum number of octets must be used to encode the value. 256526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 257526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int size; 258526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen long temp = longInt; 259526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 260526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Count the length of the long integer. 261526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen for(size = 0; (temp != 0) && (size < LONG_INTEGER_LENGTH_MAX); size++) { 262526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp = (temp >>> 8); 263526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 264526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 265526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Set Length. 266526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortLength(size); 267526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 268526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Count and set the long integer. 269526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int i; 270526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int shift = (size -1) * 8; 271526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 272526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen for (i = 0; i < size; i++) { 273526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append((int)((longInt >>> shift) & 0xff)); 274526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen shift = shift - 8; 275526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 276526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 277526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 278526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 279526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append text string into mMessage. 280526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 281526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 282526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 283526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendTextString(byte[] text) { 284526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 285526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 286526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Text-string = [Quote] *TEXT End-of-string 287526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; If the first character in the TEXT is in the range of 128-255, 288526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; a Quote character must precede it. Otherwise the Quote character 289526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ;must be omitted. The Quote is not part of the contents. 290526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 291526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (((text[0])&0xff) > TEXT_MAX) { // No need to check for <= 255 292526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(TEXT_MAX); 293526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 294526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 295526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen arraycopy(text, 0, text.length); 296526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(0); 297526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 298526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 299526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 300526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append text string into mMessage. 301526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 302526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 303526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 304526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendTextString(String str) { 305526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 306526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 307526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Text-string = [Quote] *TEXT End-of-string 308526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; If the first character in the TEXT is in the range of 128-255, 309526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; a Quote character must precede it. Otherwise the Quote character 310526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ;must be omitted. The Quote is not part of the contents. 311526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 312526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(str.getBytes()); 313526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 314526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 315526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 316526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append encoded string value to mMessage. 317526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 318526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 319526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 320526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendEncodedString(EncodedStringValue enStr) { 321526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 322526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From OMA-TS-MMS-ENC-V1_3-20050927-C: 323526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Encoded-string-value = Text-string | Value-length Char-set Text-string 324526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 325526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen assert(enStr != null); 326526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 327526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int charset = enStr.getCharacterSet(); 328526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] textString = enStr.getTextString(); 329526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == textString) { 330526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return; 331526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 332526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 333526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 334526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * In the implementation of EncodedStringValue, the charset field will 335526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * never be 0. It will always be composed as 336526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Encoded-string-value = Value-length Char-set Text-string 337526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 338526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.newbuf(); 339526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker start = mStack.mark(); 340526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 341526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortInteger(charset); 342526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(textString); 343526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 344526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int len = start.getLength(); 345526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 346526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendValueLength(len); 347526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 348526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 349526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 350526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 351526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append uintvar integer into mMessage. 352526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 353526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 354526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 355526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendUintvarInteger(long value) { 356526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 357526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 358526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * To encode a large unsigned integer, split it into 7-bit fragments 359526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * and place them in the payloads of multiple octets. The most significant 360526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * bits are placed in the first octets with the least significant bits 361526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ending up in the last octet. All octets MUST set the Continue bit to 1 362526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * except the last octet, which MUST set the Continue bit to 0. 363526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 364526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int i; 365526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen long max = SHORT_INTEGER_MAX; 366526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 367526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen for (i = 0; i < 5; i++) { 368526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (value < max) { 369526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 370526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 371526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 372526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen max = (max << 7) | 0x7fl; 373526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 374526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 375526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen while(i > 0) { 376526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen long temp = value >>> (i * 7); 377526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp = temp & 0x7f; 378526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 379526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append((int)((temp | 0x80) & 0xff)); 380526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 381526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen i--; 382526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 383526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 384526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append((int)(value & 0x7f)); 385526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 386526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 387526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 388526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append date value into mMessage. 389526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 390526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 391526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 392526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendDateValue(long date) { 393526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 394526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From OMA-TS-MMS-ENC-V1_3-20050927-C: 395526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Date-value = Long-integer 396526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 397526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendLongInteger(date); 398526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 399526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 400526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 401526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append value length to mMessage. 402526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 403526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 404526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 405526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendValueLength(long value) { 406526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 407526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 408526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Value-length = Short-length | (Length-quote Length) 409526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ; Value length is used to indicate the length of the value to follow 410526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Short-length = <Any octet 0-30> 411526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Length-quote = <Octet 31> 412526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Length = Uintvar-integer 413526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 414526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (value < LENGTH_QUOTE) { 415526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortLength((int) value); 416526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return; 417526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 418526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 419526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(LENGTH_QUOTE); 420526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendUintvarInteger(value); 421526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 422526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 423526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 424526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append quoted string to mMessage. 425526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 426526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 427526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 428526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendQuotedString(byte[] text) { 429526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 430526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 431526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Quoted-string = <Octet 34> *TEXT End-of-string 432526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ;The TEXT encodes an RFC2616 Quoted-string with the enclosing 433526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ;quotation-marks <"> removed. 434526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 435526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(QUOTED_STRING_FLAG); 436526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen arraycopy(text, 0, text.length); 437526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(END_STRING_FLAG); 438526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 439526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 440526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 441526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append quoted string to mMessage. 442526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation doesn't check the validity of parameter, since it 443526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * assumes that the values are validated in the GenericPdu setter methods. 444526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 445526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected void appendQuotedString(String str) { 446526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* 447526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From WAP-230-WSP-20010705-a: 448526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Quoted-string = <Octet 34> *TEXT End-of-string 449526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ;The TEXT encodes an RFC2616 Quoted-string with the enclosing 450526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ;quotation-marks <"> removed. 451526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 452526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendQuotedString(str.getBytes()); 453526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 454526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 455526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private EncodedStringValue appendAddressType(EncodedStringValue address) { 456526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen EncodedStringValue temp = null; 457526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 458526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen try { 459526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int addressType = checkAddressType(address.getString()); 460526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp = EncodedStringValue.copy(address); 461526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (PDU_PHONE_NUMBER_ADDRESS_TYPE == addressType) { 462526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Phone number. 463526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp.appendTextString(STRING_PHONE_NUMBER_ADDRESS_TYPE.getBytes()); 464526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (PDU_IPV4_ADDRESS_TYPE == addressType) { 465526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Ipv4 address. 466526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp.appendTextString(STRING_IPV4_ADDRESS_TYPE.getBytes()); 467526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (PDU_IPV6_ADDRESS_TYPE == addressType) { 468526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Ipv6 address. 469526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp.appendTextString(STRING_IPV6_ADDRESS_TYPE.getBytes()); 470526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 471526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } catch (NullPointerException e) { 472526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return null; 473526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 474526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 475526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return temp; 476526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 477526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 478526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 479526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append header to mMessage. 480526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 481526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int appendHeader(int field) { 482526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen switch (field) { 483526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MMS_VERSION: 484526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 485526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 486526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int version = mPduHeader.getOctet(field); 487526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (0 == version) { 488526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortInteger(PduHeaders.CURRENT_MMS_VERSION); 489526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 490526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortInteger(version); 491526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 492526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 493526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 494526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 495526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MESSAGE_ID: 496526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.TRANSACTION_ID: 497526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] textString = mPduHeader.getTextString(field); 498526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == textString) { 499526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 500526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 501526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 502526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 503526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(textString); 504526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 505526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 506526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.TO: 507526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.BCC: 508526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.CC: 509526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen EncodedStringValue[] addr = mPduHeader.getEncodedStringValues(field); 510526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 511526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == addr) { 512526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 513526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 514526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 515526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen EncodedStringValue temp; 516526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen for (int i = 0; i < addr.length; i++) { 517526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp = appendAddressType(addr[i]); 518526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (temp == null) { 519526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 520526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 521526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 522526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 523526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendEncodedString(temp); 524526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 525526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 526526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 527526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.FROM: 528526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Value-length (Address-present-token Encoded-string-value | Insert-address-token) 529526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 530526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 531526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen EncodedStringValue from = mPduHeader.getEncodedStringValue(field); 532526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if ((from == null) 533526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen || TextUtils.isEmpty(from.getString()) 534526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen || new String(from.getTextString()).equals( 535526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduHeaders.FROM_INSERT_ADDRESS_TOKEN_STR)) { 536526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Length of from = 1 537526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(1); 538526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Insert-address-token = <Octet 129> 539526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(PduHeaders.FROM_INSERT_ADDRESS_TOKEN); 540526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 541526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.newbuf(); 542526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker fstart = mStack.mark(); 543526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 544526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Address-present-token = <Octet 128> 545526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(PduHeaders.FROM_ADDRESS_PRESENT_TOKEN); 546526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 547526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp = appendAddressType(from); 548526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (temp == null) { 549526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 550526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 551526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 552526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendEncodedString(temp); 553526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 554526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int flen = fstart.getLength(); 555526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 556526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendValueLength(flen); 557526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 558526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 559526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 560526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 561526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.READ_STATUS: 562526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.STATUS: 563526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.REPORT_ALLOWED: 564526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.PRIORITY: 565526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.DELIVERY_REPORT: 566526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.READ_REPORT: 567526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int octet = mPduHeader.getOctet(field); 568526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (0 == octet) { 569526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 570526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 571526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 572526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 573526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(octet); 574526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 575526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 576526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.DATE: 577526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen long date = mPduHeader.getLongInteger(field); 578526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (-1 == date) { 579526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 580526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 581526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 582526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 583526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendDateValue(date); 584526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 585526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 586526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.SUBJECT: 587526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen EncodedStringValue enString = 588526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPduHeader.getEncodedStringValue(field); 589526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == enString) { 590526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 591526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 592526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 593526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 594526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendEncodedString(enString); 595526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 596526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 597526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.MESSAGE_CLASS: 598526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] messageClass = mPduHeader.getTextString(field); 599526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == messageClass) { 600526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 601526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 602526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 603526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 604526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (Arrays.equals(messageClass, 605526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduHeaders.MESSAGE_CLASS_ADVERTISEMENT_STR.getBytes())) { 606526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_CLASS_ADVERTISEMENT); 607526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (Arrays.equals(messageClass, 608526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduHeaders.MESSAGE_CLASS_AUTO_STR.getBytes())) { 609526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_CLASS_AUTO); 610526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (Arrays.equals(messageClass, 611526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduHeaders.MESSAGE_CLASS_PERSONAL_STR.getBytes())) { 612526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_CLASS_PERSONAL); 613526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (Arrays.equals(messageClass, 614526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduHeaders.MESSAGE_CLASS_INFORMATIONAL_STR.getBytes())) { 615526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_CLASS_INFORMATIONAL); 616526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 617526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(messageClass); 618526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 619526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 620526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 621526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen case PduHeaders.EXPIRY: 622526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen long expiry = mPduHeader.getLongInteger(field); 623526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (-1 == expiry) { 624526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SET; 625526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 626526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 627526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(field); 628526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 629526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.newbuf(); 630526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker expiryStart = mStack.mark(); 631526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 632526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen append(PduHeaders.VALUE_RELATIVE_TOKEN); 633526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendLongInteger(expiry); 634526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 635526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int expiryLength = expiryStart.getLength(); 636526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 637526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendValueLength(expiryLength); 638526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 639526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen break; 640526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 641526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen default: 642526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_FIELD_NOT_SUPPORTED; 643526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 644526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 645526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_SUCCESS; 646526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 647526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 648526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 649526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Make ReadRec.Ind. 650526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 651526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int makeReadRecInd() { 652526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (mMessage == null) { 653526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = new ByteArrayOutputStream(); 654526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = 0; 655526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 656526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 657526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Message-Type 658526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE); 659526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE_READ_REC_IND); 660526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 661526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-MMS-Version 662526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) { 663526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 664526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 665526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 666526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Message-ID 667526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.MESSAGE_ID) != PDU_COMPOSE_SUCCESS) { 668526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 669526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 670526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 671526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // To 672526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.TO) != PDU_COMPOSE_SUCCESS) { 673526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 674526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 675526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 676526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // From 677526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.FROM) != PDU_COMPOSE_SUCCESS) { 678526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 679526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 680526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 681526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Date Optional 682526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.DATE); 683526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 684526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Read-Status 685526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.READ_STATUS) != PDU_COMPOSE_SUCCESS) { 686526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 687526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 688526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 689526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Applic-ID Optional(not support) 690526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Reply-Applic-ID Optional(not support) 691526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Aux-Applic-Info Optional(not support) 692526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 693526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_SUCCESS; 694526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 695526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 696526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 697526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Make NotifyResp.Ind. 698526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 699526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int makeNotifyResp() { 700526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (mMessage == null) { 701526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = new ByteArrayOutputStream(); 702526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = 0; 703526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 704526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 705526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Message-Type 706526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE); 707526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE_NOTIFYRESP_IND); 708526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 709526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Transaction-ID 710526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.TRANSACTION_ID) != PDU_COMPOSE_SUCCESS) { 711526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 712526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 713526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 714526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-MMS-Version 715526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) { 716526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 717526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 718526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 719526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Status 720526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.STATUS) != PDU_COMPOSE_SUCCESS) { 721526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 722526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 723526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 724526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Report-Allowed Optional (not support) 725526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_SUCCESS; 726526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 727526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 728526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 729526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Make Acknowledge.Ind. 730526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 731526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int makeAckInd() { 732526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (mMessage == null) { 733526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = new ByteArrayOutputStream(); 734526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = 0; 735526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 736526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 737526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Message-Type 738526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE); 739526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE_ACKNOWLEDGE_IND); 740526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 741526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Transaction-ID 742526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.TRANSACTION_ID) != PDU_COMPOSE_SUCCESS) { 743526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 744526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 745526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 746526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-MMS-Version 747526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) { 748526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 749526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 750526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 751526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Report-Allowed Optional 752526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.REPORT_ALLOWED); 753526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 754526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_SUCCESS; 755526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 756526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 757526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 758526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Make Send.req. 759526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 760526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int makeSendReqPdu() { 761526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (mMessage == null) { 762526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = new ByteArrayOutputStream(); 763526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = 0; 764526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 765526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 766526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Message-Type 767526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE); 768526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.MESSAGE_TYPE_SEND_REQ); 769526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 770526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Transaction-ID 771526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.TRANSACTION_ID); 772526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 773526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] trid = mPduHeader.getTextString(PduHeaders.TRANSACTION_ID); 774526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (trid == null) { 775526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Transaction-ID should be set(by Transaction) before make(). 776526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen throw new IllegalArgumentException("Transaction-ID is null."); 777526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 778526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(trid); 779526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 780526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-MMS-Version 781526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.MMS_VERSION) != PDU_COMPOSE_SUCCESS) { 782526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 783526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 784526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 785526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Date Date-value Optional. 786526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.DATE); 787526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 788526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // From 789526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.FROM) != PDU_COMPOSE_SUCCESS) { 790526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 791526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 792526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 793526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen boolean recipient = false; 794526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 795526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // To 796526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.TO) != PDU_COMPOSE_CONTENT_ERROR) { 797526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen recipient = true; 798526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 799526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 800526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Cc 801526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.CC) != PDU_COMPOSE_CONTENT_ERROR) { 802526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen recipient = true; 803526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 804526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 805526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Bcc 806526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (appendHeader(PduHeaders.BCC) != PDU_COMPOSE_CONTENT_ERROR) { 807526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen recipient = true; 808526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 809526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 810526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Need at least one of "cc", "bcc" and "to". 811526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (false == recipient) { 812526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 813526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 814526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 815526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Subject Optional 816526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.SUBJECT); 817526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 818526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Message-Class Optional 819526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Message-class-value = Class-identifier | Token-text 820526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.MESSAGE_CLASS); 821526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 822526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Expiry Optional 823526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.EXPIRY); 824526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 825526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Priority Optional 826526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.PRIORITY); 827526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 828526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Delivery-Report Optional 829526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.DELIVERY_REPORT); 830526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 831526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // X-Mms-Read-Report Optional 832526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendHeader(PduHeaders.READ_REPORT); 833526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 834526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Content-Type 835526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduHeaders.CONTENT_TYPE); 836526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 837526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Message body 838526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return makeMessageBody(); 839526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 840526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 841526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 842526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Make message body. 843526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 844526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int makeMessageBody() { 845526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // 1. add body informations 846526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.newbuf(); // Switching buffer because we need to 847526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 848526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker ctStart = mStack.mark(); 849526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 850526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // This contentTypeIdentifier should be used for type of attachment... 851526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen String contentType = new String(mPduHeader.getTextString(PduHeaders.CONTENT_TYPE)); 852526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen Integer contentTypeIdentifier = mContentTypeMap.get(contentType); 853526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (contentTypeIdentifier == null) { 854526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content type is mandatory 855526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 856526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 857526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 858526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortInteger(contentTypeIdentifier.intValue()); 859526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 860526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content-type parameter: start 861526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduBody body = ((SendReq) mPdu).getBody(); 862526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == body || body.getPartsNum() == 0) { 863526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // empty message 864526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendUintvarInteger(0); 865526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 866526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 867526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_SUCCESS; 868526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 869526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 870526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PduPart part; 871526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen try { 872526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen part = body.getPart(0); 873526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 874526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] start = part.getContentId(); 875526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (start != null) { 876526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduPart.P_DEP_START); 877526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (('<' == start[0]) && ('>' == start[start.length - 1])) { 878526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(start); 879526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 880526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString("<" + new String(start) + ">"); 881526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 882526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 883526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 884526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content-type parameter: type 885526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduPart.P_CT_MR_TYPE); 886526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(part.getContentType()); 887526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 888526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen catch (ArrayIndexOutOfBoundsException e){ 889526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen e.printStackTrace(); 890526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 891526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 892526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int ctLength = ctStart.getLength(); 893526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 894526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendValueLength(ctLength); 895526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 896526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 897526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // 3. add content 898526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int partNum = body.getPartsNum(); 899526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendUintvarInteger(partNum); 900526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen for (int i = 0; i < partNum; i++) { 901526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen part = body.getPart(i); 902526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.newbuf(); // Leaving space for header lengh and data length 903526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker attachment = mStack.mark(); 904526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 905526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.newbuf(); // Leaving space for Content-Type length 906526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker contentTypeBegin = mStack.mark(); 907526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 908526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] partContentType = part.getContentType(); 909526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 910526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (partContentType == null) { 911526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content type is mandatory 912526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 913526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 914526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 915526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content-type value 916526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen Integer partContentTypeIdentifier = 917526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mContentTypeMap.get(new String(partContentType)); 918526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (partContentTypeIdentifier == null) { 919526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(partContentType); 920526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 921526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortInteger(partContentTypeIdentifier.intValue()); 922526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 923526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 924526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* Content-type parameter : name. 925526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * The value of name, filename, content-location is the same. 926526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Just one of them is enough for this PDU. 927526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 928526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] name = part.getName(); 929526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 930526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == name) { 931526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen name = part.getFilename(); 932526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 933526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == name) { 934526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen name = part.getContentLocation(); 935526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 936526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == name) { 937526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /* at lease one of name, filename, Content-location 938526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * should be available. 939526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 940526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 941526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 942526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 943526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 944526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduPart.P_DEP_NAME); 945526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(name); 946526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 947526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content-type parameter : charset 948526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int charset = part.getCharset(); 949526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (charset != 0) { 950526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduPart.P_CHARSET); 951526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendShortInteger(charset); 952526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 953526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 954526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int contentTypeLength = contentTypeBegin.getLength(); 955526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 956526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendValueLength(contentTypeLength); 957526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 958526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 959526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content id 960526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] contentId = part.getContentId(); 961526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 962526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null != contentId) { 963526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduPart.P_CONTENT_ID); 964526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (('<' == contentId[0]) && ('>' == contentId[contentId.length - 1])) { 965526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendQuotedString(contentId); 966526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 967526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendQuotedString("<" + new String(contentId) + ">"); 968526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 969526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 970526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 971526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content-location 972526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] contentLocation = part.getContentLocation(); 973526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null != contentLocation) { 974526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendOctet(PduPart.P_CONTENT_LOCATION); 975526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendTextString(contentLocation); 976526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 977526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 978526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // content 979526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int headerLength = attachment.getLength(); 980526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 981526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int dataLength = 0; // Just for safety... 982526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] partData = part.getData(); 983526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 984526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (partData != null) { 985526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen arraycopy(partData, 0, partData.length); 986526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen dataLength = partData.length; 987526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 988526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen InputStream cr = null; 989526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen try { 990526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen byte[] buffer = new byte[PDU_COMPOSER_BLOCK_SIZE]; 991526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen cr = mResolver.openInputStream(part.getDataUri()); 992526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int len = 0; 993526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen while ((len = cr.read(buffer)) != -1) { 994526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage.write(buffer, 0, len); 995526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition += len; 996526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen dataLength += len; 997526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 998526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } catch (FileNotFoundException e) { 999526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 1000526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } catch (IOException e) { 1001526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 1002526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } catch (RuntimeException e) { 1003526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_CONTENT_ERROR; 1004526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } finally { 1005526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (cr != null) { 1006526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen try { 1007526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen cr.close(); 1008526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } catch (IOException e) { 1009526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1010526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1011526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1012526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1013526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1014526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (dataLength != (attachment.getLength() - headerLength)) { 1015526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen throw new RuntimeException("BUG: Length sanity check failed"); 1016526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1017526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1018526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.pop(); 1019526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendUintvarInteger(headerLength); 1020526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen appendUintvarInteger(dataLength); 1021526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mStack.copy(); 1022526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1023526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1024526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_COMPOSE_SUCCESS; 1025526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1026526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1027526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1028526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Record current message informations. 1029526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1030526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen static private class LengthRecordNode { 1031526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen ByteArrayOutputStream currentMessage = null; 1032526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen public int currentPosition = 0; 1033526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1034526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen public LengthRecordNode next = null; 1035526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1036526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1037526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1038526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Mark current message position and stact size. 1039526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1040526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private class PositionMarker { 1041526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int c_pos; // Current position 1042526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private int currentStackSize; // Current stack size 1043526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1044526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int getLength() { 1045526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // If these assert fails, likely that you are finding the 1046526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // size of buffer that is deep in BufferStack you can only 1047526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // find the length of the buffer that is on top 1048526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (currentStackSize != mStack.stackSize) { 1049526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen throw new RuntimeException("BUG: Invalid call to getLength()"); 1050526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1051526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1052526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return mPosition - c_pos; 1053526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1054526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1055526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1056526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1057526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * This implementation can be OPTIMIZED to use only 1058526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 2 buffers. This optimization involves changing BufferStack 1059526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * only... Its usage (interface) will not change. 1060526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1061526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private class BufferStack { 1062526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private LengthRecordNode stack = null; 1063526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen private LengthRecordNode toCopy = null; 1064526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1065526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int stackSize = 0; 1066526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1067526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1068526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Create a new message buffer and push it into the stack. 1069526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1070526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen void newbuf() { 1071526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // You can't create a new buff when toCopy != null 1072526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // That is after calling pop() and before calling copy() 1073526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // If you do, it is a bug 1074526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (toCopy != null) { 1075526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen throw new RuntimeException("BUG: Invalid newbuf() before copy()"); 1076526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1077526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1078526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen LengthRecordNode temp = new LengthRecordNode(); 1079526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1080526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp.currentMessage = mMessage; 1081526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp.currentPosition = mPosition; 1082526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1083526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen temp.next = stack; 1084526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen stack = temp; 1085526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1086526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen stackSize = stackSize + 1; 1087526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1088526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = new ByteArrayOutputStream(); 1089526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = 0; 1090526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1091526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1092526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1093526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Pop the message before and record current message in the stack. 1094526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1095526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen void pop() { 1096526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen ByteArrayOutputStream currentMessage = mMessage; 1097526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen int currentPosition = mPosition; 1098526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1099526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mMessage = stack.currentMessage; 1100526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen mPosition = stack.currentPosition; 1101526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1102526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen toCopy = stack; 1103526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Re using the top element of the stack to avoid memory allocation 1104526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1105526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen stack = stack.next; 1106526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen stackSize = stackSize - 1; 1107526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1108526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen toCopy.currentMessage = currentMessage; 1109526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen toCopy.currentPosition = currentPosition; 1110526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1111526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1112526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1113526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Append current message to the message before. 1114526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1115526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen void copy() { 1116526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen arraycopy(toCopy.currentMessage.toByteArray(), 0, 1117526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen toCopy.currentPosition); 1118526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1119526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen toCopy = null; 1120526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1121526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1122526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1123526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Mark current message position 1124526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1125526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker mark() { 1126526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen PositionMarker m = new PositionMarker(); 1127526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1128526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen m.c_pos = mPosition; 1129526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen m.currentStackSize = stackSize; 1130526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1131526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return m; 1132526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1133526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1134526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1135526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1136526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * Check address type. 1137526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 1138526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * @param address address string without the postfix stinng type, 1139526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * such as "/TYPE=PLMN", "/TYPE=IPv6" and "/TYPE=IPv4" 1140526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * @return PDU_PHONE_NUMBER_ADDRESS_TYPE if it is phone number, 1141526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * PDU_EMAIL_ADDRESS_TYPE if it is email address, 1142526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * PDU_IPV4_ADDRESS_TYPE if it is ipv4 address, 1143526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * PDU_IPV6_ADDRESS_TYPE if it is ipv6 address, 1144526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * PDU_UNKNOWN_ADDRESS_TYPE if it is unknown. 1145526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1146526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen protected static int checkAddressType(String address) { 1147526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen /** 1148526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * From OMA-TS-MMS-ENC-V1_3-20050927-C.pdf, section 8. 1149526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * address = ( e-mail / device-address / alphanum-shortcode / num-shortcode) 1150526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * e-mail = mailbox; to the definition of mailbox as described in 1151526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * section 3.4 of [RFC2822], but excluding the 1152526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * obsolete definitions as indicated by the "obs-" prefix. 1153526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * device-address = ( global-phone-number "/TYPE=PLMN" ) 1154526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * / ( ipv4 "/TYPE=IPv4" ) / ( ipv6 "/TYPE=IPv6" ) 1155526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * / ( escaped-value "/TYPE=" address-type ) 1156526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 1157526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * global-phone-number = ["+"] 1*( DIGIT / written-sep ) 1158526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * written-sep =("-"/".") 1159526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 1160526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ipv4 = 1*3DIGIT 3( "." 1*3DIGIT ) ; IPv4 address value 1161526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * 1162526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen * ipv6 = 4HEXDIG 7( ":" 4HEXDIG ) ; IPv6 address per RFC 2373 1163526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen */ 1164526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1165526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (null == address) { 1166526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_UNKNOWN_ADDRESS_TYPE; 1167526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1168526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen 1169526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen if (address.matches(REGEXP_IPV4_ADDRESS_TYPE)) { 1170526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Ipv4 address. 1171526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_IPV4_ADDRESS_TYPE; 1172526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen }else if (address.matches(REGEXP_PHONE_NUMBER_ADDRESS_TYPE)) { 1173526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Phone number. 1174526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_PHONE_NUMBER_ADDRESS_TYPE; 1175526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (address.matches(REGEXP_EMAIL_ADDRESS_TYPE)) { 1176526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Email address. 1177526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_EMAIL_ADDRESS_TYPE; 1178526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else if (address.matches(REGEXP_IPV6_ADDRESS_TYPE)) { 1179526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Ipv6 address. 1180526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_IPV6_ADDRESS_TYPE; 1181526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } else { 1182526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen // Unknown address. 1183526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen return PDU_UNKNOWN_ADDRESS_TYPE; 1184526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1185526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen } 1186526ecd1799a2fc467cfce114eae3578b42ccb786Ye Wen} 1187