/* * Copyright (c) 2008-2009, Motorola, Inc. * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * - Neither the name of the Motorola, Inc. nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ package com.android.bluetooth.opp; import java.io.IOException; import java.util.regex.Pattern; import javax.obex.HeaderSet; import android.content.ContentValues; import android.content.Context; import android.content.Intent; import android.net.Uri; import android.util.Log; /** * Bluetooth OPP internal constants definition */ public class Constants { /** Tag used for debugging/logging */ public static final String TAG = "BluetoothOpp"; /** * The intent that gets sent when the service must wake up for a retry Note: * only retry Outbound transfer */ public static final String ACTION_RETRY = "android.btopp.intent.action.RETRY"; /** the intent that gets sent when clicking a successful transfer */ public static final String ACTION_OPEN = "android.btopp.intent.action.OPEN"; /** the intent that gets sent when clicking outbound transfer notification */ public static final String ACTION_OPEN_OUTBOUND_TRANSFER = "android.btopp.intent.action.OPEN_OUTBOUND"; /** the intent that gets sent when clicking a inbound transfer notification */ public static final String ACTION_OPEN_INBOUND_TRANSFER = "android.btopp.intent.action.OPEN_INBOUND"; /** the intent that gets sent from the Settings app to show the received files */ public static final String ACTION_OPEN_RECEIVED_FILES = "android.btopp.intent.action.OPEN_RECEIVED_FILES"; /** the intent that whitelists a remote bluetooth device for auto-receive confirmation (NFC) */ public static final String ACTION_WHITELIST_DEVICE = "android.btopp.intent.action.WHITELIST_DEVICE"; /** the intent that can be sent by handover requesters to stop a BTOPP transfer */ public static final String ACTION_STOP_HANDOVER = "android.btopp.intent.action.STOP_HANDOVER_TRANSFER"; /** the intent extra to show all received files in the transfer history */ public static final String EXTRA_SHOW_ALL_FILES = "android.btopp.intent.extra.SHOW_ALL"; /** the intent that gets sent when clicking an incomplete/failed transfer */ public static final String ACTION_LIST = "android.btopp.intent.action.LIST"; /** the intent that is used for initiating a handover transfer */ public static final String ACTION_HANDOVER_SEND = "android.btopp.intent.action.HANDOVER_SEND"; /** the intent that is used for initiating a multi-uri handover transfer */ public static final String ACTION_HANDOVER_SEND_MULTIPLE = "android.btopp.intent.action.HANDOVER_SEND_MULTIPLE"; /** intent action used to indicate the progress of a handover transfer */ public static final String ACTION_BT_OPP_TRANSFER_PROGRESS = "android.btopp.intent.action.BT_OPP_TRANSFER_PROGRESS"; /** intent action used to indicate the completion of a handover transfer */ public static final String ACTION_BT_OPP_TRANSFER_DONE = "android.btopp.intent.action.BT_OPP_TRANSFER_DONE"; /** intent extra used to indicate the success of a handover transfer */ public static final String EXTRA_BT_OPP_TRANSFER_STATUS = "android.btopp.intent.extra.BT_OPP_TRANSFER_STATUS"; /** intent extra used to indicate the address associated with the transfer */ public static final String EXTRA_BT_OPP_ADDRESS = "android.btopp.intent.extra.BT_OPP_ADDRESS"; public static final int HANDOVER_TRANSFER_STATUS_SUCCESS = 0; public static final int HANDOVER_TRANSFER_STATUS_FAILURE = 1; /** intent extra used to indicate the direction of a handover transfer */ public static final String EXTRA_BT_OPP_TRANSFER_DIRECTION = "android.btopp.intent.extra.BT_OPP_TRANSFER_DIRECTION"; public static final int DIRECTION_BLUETOOTH_INCOMING = 0; public static final int DIRECTION_BLUETOOTH_OUTGOING = 1; /** intent extra used to provide a unique ID for the transfer */ public static final String EXTRA_BT_OPP_TRANSFER_ID = "android.btopp.intent.extra.BT_OPP_TRANSFER_ID"; /** intent extra used to provide progress of the transfer */ public static final String EXTRA_BT_OPP_TRANSFER_PROGRESS = "android.btopp.intent.extra.BT_OPP_TRANSFER_PROGRESS"; /** intent extra used to provide the Uri where the data was stored * by the handover transfer */ public static final String EXTRA_BT_OPP_TRANSFER_URI = "android.btopp.intent.extra.BT_OPP_TRANSFER_URI"; /** intent extra used to provide the mime-type of the data in * the handover transfer */ public static final String EXTRA_BT_OPP_TRANSFER_MIMETYPE = "android.btopp.intent.extra.BT_OPP_TRANSFER_MIMETYPE"; /** permission needed to be able to receive handover status requests */ public static final String HANDOVER_STATUS_PERMISSION = "com.android.permission.HANDOVER_STATUS"; /** intent extra that indicates this transfer is a handover from another * transport (NFC, WIFI) */ public static final String EXTRA_CONNECTION_HANDOVER = "com.android.intent.extra.CONNECTION_HANDOVER"; /** * the intent that gets sent when deleting the incoming file confirmation * notification */ public static final String ACTION_HIDE = "android.btopp.intent.action.HIDE"; /** * the intent that gets sent when deleting the notifications of outbound and * inbound completed transfer */ public static final String ACTION_COMPLETE_HIDE = "android.btopp.intent.action.HIDE_COMPLETE"; /** * the intent that gets sent when clicking a incoming file confirm * notification */ public static final String ACTION_INCOMING_FILE_CONFIRM = "android.btopp.intent.action.CONFIRM"; public static final String THIS_PACKAGE_NAME = "com.android.bluetooth"; /** * The column that is used to remember whether the media scanner was invoked */ public static final String MEDIA_SCANNED = "scanned"; public static final int MEDIA_SCANNED_NOT_SCANNED = 0; public static final int MEDIA_SCANNED_SCANNED_OK = 1; public static final int MEDIA_SCANNED_SCANNED_FAILED = 2; /** * The MIME type(s) of we could share to other device. */ /* * TODO: define correct type list */ public static final String[] ACCEPTABLE_SHARE_OUTBOUND_TYPES = new String[] { "image/*", "text/x-vcard", }; /** * The MIME type(s) of we could not share to other device. TODO: define * correct type list */ public static final String[] UNACCEPTABLE_SHARE_OUTBOUND_TYPES = new String[] { "virus/*", }; /** * The MIME type(s) of we could accept from other device. * This is in essence a "white list" of acceptable types. * Today, restricted to images, audio, video and certain text types. */ public static final String[] ACCEPTABLE_SHARE_INBOUND_TYPES = new String[] { "image/*", "video/*", "audio/*", "text/x-vcard", "text/plain", "text/html", "application/zip", "application/vnd.ms-excel", "application/msword", "application/vnd.ms-powerpoint", "application/pdf", }; /** * The MIME type(s) of we could not accept from other device. TODO: define * correct type list */ public static final String[] UNACCEPTABLE_SHARE_INBOUND_TYPES = new String[] { "text/x-vcalendar", }; /** Where we store Bluetooth received files on the external storage */ public static final String DEFAULT_STORE_SUBDIR = "/bluetooth"; /** * Debug level logging */ public static final boolean DEBUG = false; /** * Verbose level logging */ public static final boolean VERBOSE = false; /** use TCP socket instead of Rfcomm Socket to develop */ public static final boolean USE_TCP_DEBUG = false; /** use simple TCP server started from TestActivity */ public static final boolean USE_TCP_SIMPLE_SERVER = false; /** Test TCP socket port */ public static final int TCP_DEBUG_PORT = 6500; /** use emulator to debug */ public static final boolean USE_EMULATOR_DEBUG = false; public static final int MAX_RECORDS_IN_DATABASE = 1000; public static final int BATCH_STATUS_PENDING = 0; public static final int BATCH_STATUS_RUNNING = 1; public static final int BATCH_STATUS_FINISHED = 2; public static final int BATCH_STATUS_FAILED = 3; public static final String BLUETOOTHOPP_NAME_PREFERENCE = "btopp_names"; public static final String BLUETOOTHOPP_CHANNEL_PREFERENCE = "btopp_channels"; public static String filename_SEQUENCE_SEPARATOR = "-"; public static void updateShareStatus(Context context, int id, int status) { Uri contentUri = Uri.parse(BluetoothShare.CONTENT_URI + "/" + id); ContentValues updateValues = new ContentValues(); updateValues.put(BluetoothShare.STATUS, status); context.getContentResolver().update(contentUri, updateValues, null, null); Constants.sendIntentIfCompleted(context, contentUri, status); } /* * This function should be called whenever transfer status change to * completed. */ public static void sendIntentIfCompleted(Context context, Uri contentUri, int status) { if (BluetoothShare.isStatusCompleted(status)) { Intent intent = new Intent(BluetoothShare.TRANSFER_COMPLETED_ACTION); intent.setClassName(THIS_PACKAGE_NAME, BluetoothOppReceiver.class.getName()); intent.setData(contentUri); context.sendBroadcast(intent); } } public static boolean mimeTypeMatches(String mimeType, String[] matchAgainst) { for (String matchType : matchAgainst) { if (mimeTypeMatches(mimeType, matchType)) { return true; } } return false; } public static boolean mimeTypeMatches(String mimeType, String matchAgainst) { Pattern p = Pattern.compile(matchAgainst.replaceAll("\\*", "\\.\\*"), Pattern.CASE_INSENSITIVE); return p.matcher(mimeType).matches(); } public static void logHeader(HeaderSet hs) { Log.v(TAG, "Dumping HeaderSet " + hs.toString()); try { Log.v(TAG, "COUNT : " + hs.getHeader(HeaderSet.COUNT)); Log.v(TAG, "NAME : " + hs.getHeader(HeaderSet.NAME)); Log.v(TAG, "TYPE : " + hs.getHeader(HeaderSet.TYPE)); Log.v(TAG, "LENGTH : " + hs.getHeader(HeaderSet.LENGTH)); Log.v(TAG, "TIME_ISO_8601 : " + hs.getHeader(HeaderSet.TIME_ISO_8601)); Log.v(TAG, "TIME_4_BYTE : " + hs.getHeader(HeaderSet.TIME_4_BYTE)); Log.v(TAG, "DESCRIPTION : " + hs.getHeader(HeaderSet.DESCRIPTION)); Log.v(TAG, "TARGET : " + hs.getHeader(HeaderSet.TARGET)); Log.v(TAG, "HTTP : " + hs.getHeader(HeaderSet.HTTP)); Log.v(TAG, "WHO : " + hs.getHeader(HeaderSet.WHO)); Log.v(TAG, "OBJECT_CLASS : " + hs.getHeader(HeaderSet.OBJECT_CLASS)); Log.v(TAG, "APPLICATION_PARAMETER : " + hs.getHeader(HeaderSet.APPLICATION_PARAMETER)); } catch (IOException e) { Log.e(TAG, "dump HeaderSet error " + e); } } }