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Android example source code file (PduHeaders.java)

This example Android source code file (PduHeaders.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" TM.

Java - Android tags/keywords

android, arraylist, bcc, encodedstringvalue, google, invalid, invalidheadervalueexception, mms, nullpointerexception, octet, retrieve_status_error_permanent_failure, retrieve_status_error_transient_failure, runtimeexception, store_status_error_end, store_status_error_permanent_failure, store_status_success, string, util

The PduHeaders.java Android example source code

/*
 * Copyright (C) 2007 Esmertec AG.
 * Copyright (C) 2007 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.mms.pdu;

import com.google.android.mms.InvalidHeaderValueException;

import java.util.ArrayList;
import java.util.HashMap;

public class PduHeaders {
    /**
     * All pdu header fields.
     */
    public static final int BCC                             = 0x81;
    public static final int CC                              = 0x82;
    public static final int CONTENT_LOCATION                = 0x83;
    public static final int CONTENT_TYPE                    = 0x84;
    public static final int DATE                            = 0x85;
    public static final int DELIVERY_REPORT                 = 0x86;
    public static final int DELIVERY_TIME                   = 0x87;
    public static final int EXPIRY                          = 0x88;
    public static final int FROM                            = 0x89;
    public static final int MESSAGE_CLASS                   = 0x8A;
    public static final int MESSAGE_ID                      = 0x8B;
    public static final int MESSAGE_TYPE                    = 0x8C;
    public static final int MMS_VERSION                     = 0x8D;
    public static final int MESSAGE_SIZE                    = 0x8E;
    public static final int PRIORITY                        = 0x8F;

    public static final int READ_REPLY                      = 0x90;
    public static final int READ_REPORT                     = 0x90;
    public static final int REPORT_ALLOWED                  = 0x91;
    public static final int RESPONSE_STATUS                 = 0x92;
    public static final int RESPONSE_TEXT                   = 0x93;
    public static final int SENDER_VISIBILITY               = 0x94;
    public static final int STATUS                          = 0x95;
    public static final int SUBJECT                         = 0x96;
    public static final int TO                              = 0x97;
    public static final int TRANSACTION_ID                  = 0x98;
    public static final int RETRIEVE_STATUS                 = 0x99;
    public static final int RETRIEVE_TEXT                   = 0x9A;
    public static final int READ_STATUS                     = 0x9B;
    public static final int REPLY_CHARGING                  = 0x9C;
    public static final int REPLY_CHARGING_DEADLINE         = 0x9D;
    public static final int REPLY_CHARGING_ID               = 0x9E;
    public static final int REPLY_CHARGING_SIZE             = 0x9F;

    public static final int PREVIOUSLY_SENT_BY              = 0xA0;
    public static final int PREVIOUSLY_SENT_DATE            = 0xA1;
    public static final int STORE                           = 0xA2;
    public static final int MM_STATE                        = 0xA3;
    public static final int MM_FLAGS                        = 0xA4;
    public static final int STORE_STATUS                    = 0xA5;
    public static final int STORE_STATUS_TEXT               = 0xA6;
    public static final int STORED                          = 0xA7;
    public static final int ATTRIBUTES                      = 0xA8;
    public static final int TOTALS                          = 0xA9;
    public static final int MBOX_TOTALS                     = 0xAA;
    public static final int QUOTAS                          = 0xAB;
    public static final int MBOX_QUOTAS                     = 0xAC;
    public static final int MESSAGE_COUNT                   = 0xAD;
    public static final int CONTENT                         = 0xAE;
    public static final int START                           = 0xAF;

    public static final int ADDITIONAL_HEADERS              = 0xB0;
    public static final int DISTRIBUTION_INDICATOR          = 0xB1;
    public static final int ELEMENT_DESCRIPTOR              = 0xB2;
    public static final int LIMIT                           = 0xB3;
    public static final int RECOMMENDED_RETRIEVAL_MODE      = 0xB4;
    public static final int RECOMMENDED_RETRIEVAL_MODE_TEXT = 0xB5;
    public static final int STATUS_TEXT                     = 0xB6;
    public static final int APPLIC_ID                       = 0xB7;
    public static final int REPLY_APPLIC_ID                 = 0xB8;
    public static final int AUX_APPLIC_ID                   = 0xB9;
    public static final int CONTENT_CLASS                   = 0xBA;
    public static final int DRM_CONTENT                     = 0xBB;
    public static final int ADAPTATION_ALLOWED              = 0xBC;
    public static final int REPLACE_ID                      = 0xBD;
    public static final int CANCEL_ID                       = 0xBE;
    public static final int CANCEL_STATUS                   = 0xBF;

    /**
     * X-Mms-Message-Type field types.
     */
    public static final int MESSAGE_TYPE_SEND_REQ           = 0x80;
    public static final int MESSAGE_TYPE_SEND_CONF          = 0x81;
    public static final int MESSAGE_TYPE_NOTIFICATION_IND   = 0x82;
    public static final int MESSAGE_TYPE_NOTIFYRESP_IND     = 0x83;
    public static final int MESSAGE_TYPE_RETRIEVE_CONF      = 0x84;
    public static final int MESSAGE_TYPE_ACKNOWLEDGE_IND    = 0x85;
    public static final int MESSAGE_TYPE_DELIVERY_IND       = 0x86;
    public static final int MESSAGE_TYPE_READ_REC_IND       = 0x87;
    public static final int MESSAGE_TYPE_READ_ORIG_IND      = 0x88;
    public static final int MESSAGE_TYPE_FORWARD_REQ        = 0x89;
    public static final int MESSAGE_TYPE_FORWARD_CONF       = 0x8A;
    public static final int MESSAGE_TYPE_MBOX_STORE_REQ     = 0x8B;
    public static final int MESSAGE_TYPE_MBOX_STORE_CONF    = 0x8C;
    public static final int MESSAGE_TYPE_MBOX_VIEW_REQ      = 0x8D;
    public static final int MESSAGE_TYPE_MBOX_VIEW_CONF     = 0x8E;
    public static final int MESSAGE_TYPE_MBOX_UPLOAD_REQ    = 0x8F;
    public static final int MESSAGE_TYPE_MBOX_UPLOAD_CONF   = 0x90;
    public static final int MESSAGE_TYPE_MBOX_DELETE_REQ    = 0x91;
    public static final int MESSAGE_TYPE_MBOX_DELETE_CONF   = 0x92;
    public static final int MESSAGE_TYPE_MBOX_DESCR         = 0x93;
    public static final int MESSAGE_TYPE_DELETE_REQ         = 0x94;
    public static final int MESSAGE_TYPE_DELETE_CONF        = 0x95;
    public static final int MESSAGE_TYPE_CANCEL_REQ         = 0x96;
    public static final int MESSAGE_TYPE_CANCEL_CONF        = 0x97;

    /**
     *  X-Mms-Delivery-Report |
     *  X-Mms-Read-Report |
     *  X-Mms-Report-Allowed |
     *  X-Mms-Sender-Visibility |
     *  X-Mms-Store |
     *  X-Mms-Stored |
     *  X-Mms-Totals |
     *  X-Mms-Quotas |
     *  X-Mms-Distribution-Indicator |
     *  X-Mms-DRM-Content |
     *  X-Mms-Adaptation-Allowed |
     *  field types.
     */
    public static final int VALUE_YES                       = 0x80;
    public static final int VALUE_NO                        = 0x81;

    /**
     *  Delivery-Time |
     *  Expiry and Reply-Charging-Deadline |
     *  field type components.
     */
    public static final int VALUE_ABSOLUTE_TOKEN            = 0x80;
    public static final int VALUE_RELATIVE_TOKEN            = 0x81;

    /**
     * X-Mms-MMS-Version field types.
     */
    public static final int MMS_VERSION_1_3                 = ((1 << 4) | 3);
    public static final int MMS_VERSION_1_2                 = ((1 << 4) | 2);
    public static final int MMS_VERSION_1_1                 = ((1 << 4) | 1);
    public static final int MMS_VERSION_1_0                 = ((1 << 4) | 0);

    // Current version is 1.2.
    public static final int CURRENT_MMS_VERSION             = MMS_VERSION_1_2;

    /**
     *  From field type components.
     */
    public static final int FROM_ADDRESS_PRESENT_TOKEN      = 0x80;
    public static final int FROM_INSERT_ADDRESS_TOKEN       = 0x81;

    public static final String FROM_ADDRESS_PRESENT_TOKEN_STR = "address-present-token";
    public static final String FROM_INSERT_ADDRESS_TOKEN_STR = "insert-address-token";

    /**
     *  X-Mms-Status Field.
     */
    public static final int STATUS_EXPIRED                  = 0x80;
    public static final int STATUS_RETRIEVED                = 0x81;
    public static final int STATUS_REJECTED                 = 0x82;
    public static final int STATUS_DEFERRED                 = 0x83;
    public static final int STATUS_UNRECOGNIZED             = 0x84;
    public static final int STATUS_INDETERMINATE            = 0x85;
    public static final int STATUS_FORWARDED                = 0x86;
    public static final int STATUS_UNREACHABLE              = 0x87;

    /**
     *  MM-Flags field type components.
     */
    public static final int MM_FLAGS_ADD_TOKEN              = 0x80;
    public static final int MM_FLAGS_REMOVE_TOKEN           = 0x81;
    public static final int MM_FLAGS_FILTER_TOKEN           = 0x82;

    /**
     *  X-Mms-Message-Class field types.
     */
    public static final int MESSAGE_CLASS_PERSONAL          = 0x80;
    public static final int MESSAGE_CLASS_ADVERTISEMENT     = 0x81;
    public static final int MESSAGE_CLASS_INFORMATIONAL     = 0x82;
    public static final int MESSAGE_CLASS_AUTO              = 0x83;

    public static final String MESSAGE_CLASS_PERSONAL_STR = "personal";
    public static final String MESSAGE_CLASS_ADVERTISEMENT_STR = "advertisement";
    public static final String MESSAGE_CLASS_INFORMATIONAL_STR = "informational";
    public static final String MESSAGE_CLASS_AUTO_STR = "auto";

    /**
     *  X-Mms-Priority field types.
     */
    public static final int PRIORITY_LOW                    = 0x80;
    public static final int PRIORITY_NORMAL                 = 0x81;
    public static final int PRIORITY_HIGH                   = 0x82;

    /**
     *  X-Mms-Response-Status field types.
     */
    public static final int RESPONSE_STATUS_OK                   = 0x80;
    public static final int RESPONSE_STATUS_ERROR_UNSPECIFIED    = 0x81;
    public static final int RESPONSE_STATUS_ERROR_SERVICE_DENIED = 0x82;

    public static final int RESPONSE_STATUS_ERROR_MESSAGE_FORMAT_CORRUPT     = 0x83;
    public static final int RESPONSE_STATUS_ERROR_SENDING_ADDRESS_UNRESOLVED = 0x84;

    public static final int RESPONSE_STATUS_ERROR_MESSAGE_NOT_FOUND    = 0x85;
    public static final int RESPONSE_STATUS_ERROR_NETWORK_PROBLEM      = 0x86;
    public static final int RESPONSE_STATUS_ERROR_CONTENT_NOT_ACCEPTED = 0x87;
    public static final int RESPONSE_STATUS_ERROR_UNSUPPORTED_MESSAGE  = 0x88;
    public static final int RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE    = 0xC0;

    public static final int RESPONSE_STATUS_ERROR_TRANSIENT_SENDNG_ADDRESS_UNRESOLVED = 0xC1;
    public static final int RESPONSE_STATUS_ERROR_TRANSIENT_MESSAGE_NOT_FOUND         = 0xC2;
    public static final int RESPONSE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM           = 0xC3;
    public static final int RESPONSE_STATUS_ERROR_TRANSIENT_PARTIAL_SUCCESS           = 0xC4;

    public static final int RESPONSE_STATUS_ERROR_PERMANENT_FAILURE                             = 0xE0;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_SERVICE_DENIED                      = 0xE1;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_MESSAGE_FORMAT_CORRUPT              = 0xE2;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_SENDING_ADDRESS_UNRESOLVED          = 0xE3;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_MESSAGE_NOT_FOUND                   = 0xE4;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_CONTENT_NOT_ACCEPTED                = 0xE5;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_LIMITATIONS_NOT_MET  = 0xE6;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_REQUEST_NOT_ACCEPTED = 0xE6;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_FORWARDING_DENIED    = 0xE8;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_NOT_SUPPORTED        = 0xE9;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_ADDRESS_HIDING_NOT_SUPPORTED        = 0xEA;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_LACK_OF_PREPAID                     = 0xEB;
    public static final int RESPONSE_STATUS_ERROR_PERMANENT_END                                 = 0xFF;

    /**
     *  X-Mms-Retrieve-Status field types.
     */
    public static final int RETRIEVE_STATUS_OK                                  = 0x80;
    public static final int RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE             = 0xC0;
    public static final int RETRIEVE_STATUS_ERROR_TRANSIENT_MESSAGE_NOT_FOUND   = 0xC1;
    public static final int RETRIEVE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM     = 0xC2;
    public static final int RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE             = 0xE0;
    public static final int RETRIEVE_STATUS_ERROR_PERMANENT_SERVICE_DENIED      = 0xE1;
    public static final int RETRIEVE_STATUS_ERROR_PERMANENT_MESSAGE_NOT_FOUND   = 0xE2;
    public static final int RETRIEVE_STATUS_ERROR_PERMANENT_CONTENT_UNSUPPORTED = 0xE3;
    public static final int RETRIEVE_STATUS_ERROR_END                           = 0xFF;

    /**
     *  X-Mms-Sender-Visibility field types.
     */
    public static final int SENDER_VISIBILITY_HIDE          = 0x80;
    public static final int SENDER_VISIBILITY_SHOW          = 0x81;

    /**
     *  X-Mms-Read-Status field types.
     */
    public static final int READ_STATUS_READ                        = 0x80;
    public static final int READ_STATUS__DELETED_WITHOUT_BEING_READ = 0x81;

    /**
     *  X-Mms-Cancel-Status field types.
     */
    public static final int CANCEL_STATUS_REQUEST_SUCCESSFULLY_RECEIVED = 0x80;
    public static final int CANCEL_STATUS_REQUEST_CORRUPTED             = 0x81;

    /**
     *  X-Mms-Reply-Charging field types.
     */
    public static final int REPLY_CHARGING_REQUESTED           = 0x80;
    public static final int REPLY_CHARGING_REQUESTED_TEXT_ONLY = 0x81;
    public static final int REPLY_CHARGING_ACCEPTED            = 0x82;
    public static final int REPLY_CHARGING_ACCEPTED_TEXT_ONLY  = 0x83;

    /**
     *  X-Mms-MM-State field types.
     */
    public static final int MM_STATE_DRAFT                  = 0x80;
    public static final int MM_STATE_SENT                   = 0x81;
    public static final int MM_STATE_NEW                    = 0x82;
    public static final int MM_STATE_RETRIEVED              = 0x83;
    public static final int MM_STATE_FORWARDED              = 0x84;

    /**
     * X-Mms-Recommended-Retrieval-Mode field types.
     */
    public static final int RECOMMENDED_RETRIEVAL_MODE_MANUAL = 0x80;

    /**
     *  X-Mms-Content-Class field types.
     */
    public static final int CONTENT_CLASS_TEXT              = 0x80;
    public static final int CONTENT_CLASS_IMAGE_BASIC       = 0x81;
    public static final int CONTENT_CLASS_IMAGE_RICH        = 0x82;
    public static final int CONTENT_CLASS_VIDEO_BASIC       = 0x83;
    public static final int CONTENT_CLASS_VIDEO_RICH        = 0x84;
    public static final int CONTENT_CLASS_MEGAPIXEL         = 0x85;
    public static final int CONTENT_CLASS_CONTENT_BASIC     = 0x86;
    public static final int CONTENT_CLASS_CONTENT_RICH      = 0x87;

    /**
     *  X-Mms-Store-Status field types.
     */
    public static final int STORE_STATUS_SUCCESS                                = 0x80;
    public static final int STORE_STATUS_ERROR_TRANSIENT_FAILURE                = 0xC0;
    public static final int STORE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM        = 0xC1;
    public static final int STORE_STATUS_ERROR_PERMANENT_FAILURE                = 0xE0;
    public static final int STORE_STATUS_ERROR_PERMANENT_SERVICE_DENIED         = 0xE1;
    public static final int STORE_STATUS_ERROR_PERMANENT_MESSAGE_FORMAT_CORRUPT = 0xE2;
    public static final int STORE_STATUS_ERROR_PERMANENT_MESSAGE_NOT_FOUND      = 0xE3;
    public static final int STORE_STATUS_ERROR_PERMANENT_MMBOX_FULL             = 0xE4;
    public static final int STORE_STATUS_ERROR_END                              = 0xFF;

    /**
     * The map contains the value of all headers.
     */
    private HashMap<Integer, Object> mHeaderMap = null;

    /**
     * Constructor of PduHeaders.
     */
    public PduHeaders() {
        mHeaderMap = new HashMap<Integer, Object>();
    }

    /**
     * Get octet value by header field.
     *
     * @param field the field
     * @return the octet value of the pdu header
     *          with specified header field. Return 0 if
     *          the value is not set.
     */
    protected int getOctet(int field) {
        Integer octet = (Integer) mHeaderMap.get(field);
        if (null == octet) {
            return 0;
        }

        return octet;
    }

    /**
     * Set octet value to pdu header by header field.
     *
     * @param value the value
     * @param field the field
     * @throws InvalidHeaderValueException if the value is invalid.
     */
    protected void setOctet(int value, int field)
            throws InvalidHeaderValueException{
        /**
         * Check whether this field can be set for specific
         * header and check validity of the field.
         */
        switch (field) {
            case REPORT_ALLOWED:
            case ADAPTATION_ALLOWED:
            case DELIVERY_REPORT:
            case DRM_CONTENT:
            case DISTRIBUTION_INDICATOR:
            case QUOTAS:
            case READ_REPORT:
            case STORE:
            case STORED:
            case TOTALS:
            case SENDER_VISIBILITY:
                if ((VALUE_YES != value) && (VALUE_NO != value)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case READ_STATUS:
                if ((READ_STATUS_READ != value) &&
                        (READ_STATUS__DELETED_WITHOUT_BEING_READ != value)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case CANCEL_STATUS:
                if ((CANCEL_STATUS_REQUEST_SUCCESSFULLY_RECEIVED != value) &&
                        (CANCEL_STATUS_REQUEST_CORRUPTED != value)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case PRIORITY:
                if ((value < PRIORITY_LOW) || (value > PRIORITY_HIGH)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case STATUS:
                if ((value < STATUS_EXPIRED) || (value > STATUS_UNREACHABLE)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case REPLY_CHARGING:
                if ((value < REPLY_CHARGING_REQUESTED)
                        || (value > REPLY_CHARGING_ACCEPTED_TEXT_ONLY)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case MM_STATE:
                if ((value < MM_STATE_DRAFT) || (value > MM_STATE_FORWARDED)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case RECOMMENDED_RETRIEVAL_MODE:
                if (RECOMMENDED_RETRIEVAL_MODE_MANUAL != value) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case CONTENT_CLASS:
                if ((value < CONTENT_CLASS_TEXT)
                        || (value > CONTENT_CLASS_CONTENT_RICH)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            case RETRIEVE_STATUS:
                // According to oma-ts-mms-enc-v1_3, section 7.3.50, we modify the invalid value.
                if ((value > RETRIEVE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM) &&
                        (value < RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE)) {
                    value = RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE;
                } else if ((value > RETRIEVE_STATUS_ERROR_PERMANENT_CONTENT_UNSUPPORTED) &&
                        (value <= RETRIEVE_STATUS_ERROR_END)) {
                    value = RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE;
                } else if ((value < RETRIEVE_STATUS_OK) ||
                        ((value > RETRIEVE_STATUS_OK) &&
                                (value < RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE)) ||
                                (value > RETRIEVE_STATUS_ERROR_END)) {
                    value = RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE;
                }
                break;
            case STORE_STATUS:
                // According to oma-ts-mms-enc-v1_3, section 7.3.58, we modify the invalid value.
                if ((value > STORE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM) &&
                        (value < STORE_STATUS_ERROR_PERMANENT_FAILURE)) {
                    value = STORE_STATUS_ERROR_TRANSIENT_FAILURE;
                } else if ((value > STORE_STATUS_ERROR_PERMANENT_MMBOX_FULL) &&
                        (value <= STORE_STATUS_ERROR_END)) {
                    value = STORE_STATUS_ERROR_PERMANENT_FAILURE;
                } else if ((value < STORE_STATUS_SUCCESS) ||
                        ((value > STORE_STATUS_SUCCESS) &&
                                (value < STORE_STATUS_ERROR_TRANSIENT_FAILURE)) ||
                                (value > STORE_STATUS_ERROR_END)) {
                    value = STORE_STATUS_ERROR_PERMANENT_FAILURE;
                }
                break;
            case RESPONSE_STATUS:
                // According to oma-ts-mms-enc-v1_3, section 7.3.48, we modify the invalid value.
                if ((value > RESPONSE_STATUS_ERROR_TRANSIENT_PARTIAL_SUCCESS) &&
                        (value < RESPONSE_STATUS_ERROR_PERMANENT_FAILURE)) {
                    value = RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE;
                } else if (((value > RESPONSE_STATUS_ERROR_PERMANENT_LACK_OF_PREPAID) &&
                        (value <= RESPONSE_STATUS_ERROR_PERMANENT_END)) ||
                        (value < RESPONSE_STATUS_OK) ||
                        ((value > RESPONSE_STATUS_ERROR_UNSUPPORTED_MESSAGE) &&
                                (value < RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE)) ||
                                (value > RESPONSE_STATUS_ERROR_PERMANENT_END)) {
                    value = RESPONSE_STATUS_ERROR_PERMANENT_FAILURE;
                }
                break;
            case MMS_VERSION:
                if ((value < MMS_VERSION_1_0)|| (value > MMS_VERSION_1_3)) {
                    value = CURRENT_MMS_VERSION; // Current version is the default value.
                }
                break;
            case MESSAGE_TYPE:
                if ((value < MESSAGE_TYPE_SEND_REQ) || (value > MESSAGE_TYPE_CANCEL_CONF)) {
                    // Invalid value.
                    throw new InvalidHeaderValueException("Invalid Octet value!");
                }
                break;
            default:
                // This header value should not be Octect.
                throw new RuntimeException("Invalid header field!");
        }
        mHeaderMap.put(field, value);
    }

    /**
     * Get TextString value by header field.
     *
     * @param field the field
     * @return the TextString value of the pdu header
     *          with specified header field
     */
    protected byte[] getTextString(int field) {
        return (byte[]) mHeaderMap.get(field);
    }

    /**
     * Set TextString value to pdu header by header field.
     *
     * @param value the value
     * @param field the field
     * @return the TextString value of the pdu header
     *          with specified header field
     * @throws NullPointerException if the value is null.
     */
    protected void setTextString(byte[] value, int field) {
        /**
         * Check whether this field can be set for specific
         * header and check validity of the field.
         */
        if (null == value) {
            throw new NullPointerException();
        }

        switch (field) {
            case TRANSACTION_ID:
            case REPLY_CHARGING_ID:
            case AUX_APPLIC_ID:
            case APPLIC_ID:
            case REPLY_APPLIC_ID:
            case MESSAGE_ID:
            case REPLACE_ID:
            case CANCEL_ID:
            case CONTENT_LOCATION:
            case MESSAGE_CLASS:
            case CONTENT_TYPE:
                break;
            default:
                // This header value should not be Text-String.
                throw new RuntimeException("Invalid header field!");
        }
        mHeaderMap.put(field, value);
    }

    /**
     * Get EncodedStringValue value by header field.
     *
     * @param field the field
     * @return the EncodedStringValue value of the pdu header
     *          with specified header field
     */
    protected EncodedStringValue getEncodedStringValue(int field) {
        return (EncodedStringValue) mHeaderMap.get(field);
    }

    /**
     * Get TO, CC or BCC header value.
     *
     * @param field the field
     * @return the EncodeStringValue array of the pdu header
     *          with specified header field
     */
    protected EncodedStringValue[] getEncodedStringValues(int field) {
        ArrayList<EncodedStringValue> list =
                (ArrayList<EncodedStringValue>) mHeaderMap.get(field);
        if (null == list) {
            return null;
        }
        EncodedStringValue[] values = new EncodedStringValue[list.size()];
        return list.toArray(values);
    }

    /**
     * Set EncodedStringValue value to pdu header by header field.
     *
     * @param value the value
     * @param field the field
     * @return the EncodedStringValue value of the pdu header
     *          with specified header field
     * @throws NullPointerException if the value is null.
     */
    protected void setEncodedStringValue(EncodedStringValue value, int field) {
        /**
         * Check whether this field can be set for specific
         * header and check validity of the field.
         */
        if (null == value) {
            throw new NullPointerException();
        }

        switch (field) {
            case SUBJECT:
            case RECOMMENDED_RETRIEVAL_MODE_TEXT:
            case RETRIEVE_TEXT:
            case STATUS_TEXT:
            case STORE_STATUS_TEXT:
            case RESPONSE_TEXT:
            case FROM:
            case PREVIOUSLY_SENT_BY:
            case MM_FLAGS:
                break;
            default:
                // This header value should not be Encoded-String-Value.
                throw new RuntimeException("Invalid header field!");
        }

        mHeaderMap.put(field, value);
    }

    /**
     * Set TO, CC or BCC header value.
     *
     * @param value the value
     * @param field the field
     * @return the EncodedStringValue value array of the pdu header
     *          with specified header field
     * @throws NullPointerException if the value is null.
     */
    protected void setEncodedStringValues(EncodedStringValue[] value, int field) {
        /**
         * Check whether this field can be set for specific
         * header and check validity of the field.
         */
        if (null == value) {
            throw new NullPointerException();
        }

        switch (field) {
            case BCC:
            case CC:
            case TO:
                break;
            default:
                // This header value should not be Encoded-String-Value.
                throw new RuntimeException("Invalid header field!");
        }

        ArrayList<EncodedStringValue> list = new ArrayList();
        for (int i = 0; i < value.length; i++) {
            list.add(value[i]);
        }
        mHeaderMap.put(field, list);
    }

    /**
     * Append one EncodedStringValue to another.
     *
     * @param value the EncodedStringValue to append
     * @param field the field
     * @throws NullPointerException if the value is null.
     */
    protected void appendEncodedStringValue(EncodedStringValue value,
                                    int field) {
        if (null == value) {
            throw new NullPointerException();
        }

        switch (field) {
            case BCC:
            case CC:
            case TO:
                break;
            default:
                throw new RuntimeException("Invalid header field!");
        }

        ArrayList<EncodedStringValue> list =
            (ArrayList<EncodedStringValue>) mHeaderMap.get(field);
        if (null == list) {
            list  = new ArrayList<EncodedStringValue>();
        }
        list.add(value);
        mHeaderMap.put(field, list);
    }

    /**
     * Get LongInteger value by header field.
     *
     * @param field the field
     * @return the LongInteger value of the pdu header
     *          with specified header field. if return -1, the
     *          field is not existed in pdu header.
     */
    protected long getLongInteger(int field) {
        Long longInteger = (Long) mHeaderMap.get(field);
        if (null == longInteger) {
            return -1;
        }

        return longInteger.longValue();
    }

    /**
     * Set LongInteger value to pdu header by header field.
     *
     * @param value the value
     * @param field the field
     */
    protected void setLongInteger(long value, int field) {
        /**
         * Check whether this field can be set for specific
         * header and check validity of the field.
         */
        switch (field) {
            case DATE:
            case REPLY_CHARGING_SIZE:
            case MESSAGE_SIZE:
            case MESSAGE_COUNT:
            case START:
            case LIMIT:
            case DELIVERY_TIME:
            case EXPIRY:
            case REPLY_CHARGING_DEADLINE:
            case PREVIOUSLY_SENT_DATE:
                break;
            default:
                // This header value should not be LongInteger.
                throw new RuntimeException("Invalid header field!");
        }
        mHeaderMap.put(field, value);
    }
}

Other Android examples (source code examples)

Here is a short list of links related to this Android PduHeaders.java source code file:

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