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      1 /*
      2  * Copyright (C) 2007 Esmertec AG.
      3  * Copyright (C) 2007 The Android Open Source Project
      4  *
      5  * Licensed under the Apache License, Version 2.0 (the "License");
      6  * you may not use this file except in compliance with the License.
      7  * You may obtain a copy of the License at
      8  *
      9  *      http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  * Unless required by applicable law or agreed to in writing, software
     12  * distributed under the License is distributed on an "AS IS" BASIS,
     13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  * See the License for the specific language governing permissions and
     15  * limitations under the License.
     16  */
     17 
     18 package com.android.messaging.mmslib.pdu;
     19 
     20 import com.android.messaging.mmslib.InvalidHeaderValueException;
     21 
     22 public class GenericPdu {
     23     /**
     24      * The headers of pdu.
     25      */
     26     PduHeaders mPduHeaders = null;
     27 
     28     /**
     29      * Constructor.
     30      */
     31     public GenericPdu() {
     32         mPduHeaders = new PduHeaders();
     33     }
     34 
     35     /**
     36      * Constructor.
     37      *
     38      * @param headers Headers for this PDU.
     39      */
     40     GenericPdu(PduHeaders headers) {
     41         mPduHeaders = headers;
     42     }
     43 
     44     /**
     45      * Get the headers of this PDU.
     46      *
     47      * @return A PduHeaders of this PDU.
     48      */
     49     PduHeaders getPduHeaders() {
     50         return mPduHeaders;
     51     }
     52 
     53     /**
     54      * Get X-Mms-Message-Type field value.
     55      *
     56      * @return the X-Mms-Report-Allowed value
     57      */
     58     public int getMessageType() {
     59         return mPduHeaders.getOctet(PduHeaders.MESSAGE_TYPE);
     60     }
     61 
     62     /**
     63      * Set X-Mms-Message-Type field value.
     64      *
     65      * @param value the value
     66      * @throws InvalidHeaderValueException if the value is invalid.
     67      * @throws RuntimeException if field's value is not Octet.
     68      */
     69     public void setMessageType(int value) throws InvalidHeaderValueException {
     70         mPduHeaders.setOctet(value, PduHeaders.MESSAGE_TYPE);
     71     }
     72 
     73     /**
     74      * Get X-Mms-MMS-Version field value.
     75      *
     76      * @return the X-Mms-MMS-Version value
     77      */
     78     public int getMmsVersion() {
     79         return mPduHeaders.getOctet(PduHeaders.MMS_VERSION);
     80     }
     81 
     82     /**
     83      * Set X-Mms-MMS-Version field value.
     84      *
     85      * @param value the value
     86      * @throws InvalidHeaderValueException if the value is invalid.
     87      * @throws RuntimeException if field's value is not Octet.
     88      */
     89     public void setMmsVersion(int value) throws InvalidHeaderValueException {
     90         mPduHeaders.setOctet(value, PduHeaders.MMS_VERSION);
     91     }
     92 
     93     /**
     94      * Get From value.
     95      * From-value = Value-length
     96      *      (Address-present-token Encoded-string-value | Insert-address-token)
     97      *
     98      * @return the value
     99      */
    100     public EncodedStringValue getFrom() {
    101         return mPduHeaders.getEncodedStringValue(PduHeaders.FROM);
    102     }
    103 
    104     /**
    105      * Set From value.
    106      *
    107      * @param value the value
    108      * @throws NullPointerException if the value is null.
    109      */
    110     public void setFrom(EncodedStringValue value) {
    111         mPduHeaders.setEncodedStringValue(value, PduHeaders.FROM);
    112     }
    113 }
    114