diff options
Diffstat (limited to 'src/com/android/messaging/sms/MmsUtils.java')
| -rw-r--r-- | src/com/android/messaging/sms/MmsUtils.java | 2747 |
1 files changed, 0 insertions, 2747 deletions
diff --git a/src/com/android/messaging/sms/MmsUtils.java b/src/com/android/messaging/sms/MmsUtils.java deleted file mode 100644 index 913e9a6..0000000 --- a/src/com/android/messaging/sms/MmsUtils.java +++ /dev/null @@ -1,2747 +0,0 @@ -/* - * Copyright (C) 2015 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.android.messaging.sms; - -import android.content.ContentResolver; -import android.content.ContentUris; -import android.content.ContentValues; -import android.content.Context; -import android.content.Intent; -import android.content.res.AssetFileDescriptor; -import android.content.res.Resources; -import android.database.Cursor; -import android.database.sqlite.SQLiteDatabase; -import android.database.sqlite.SQLiteException; -import android.media.MediaMetadataRetriever; -import android.net.ConnectivityManager; -import android.net.NetworkInfo; -import android.net.Uri; -import android.os.Bundle; -import android.provider.Settings; -import android.provider.Telephony; -import android.provider.Telephony.Mms; -import android.provider.Telephony.Sms; -import android.provider.Telephony.Threads; -import android.telephony.SmsManager; -import android.telephony.SmsMessage; -import android.text.TextUtils; -import android.text.util.Rfc822Token; -import android.text.util.Rfc822Tokenizer; - -import com.android.messaging.Factory; -import com.android.messaging.R; -import com.android.messaging.datamodel.MediaScratchFileProvider; -import com.android.messaging.datamodel.action.DownloadMmsAction; -import com.android.messaging.datamodel.action.SendMessageAction; -import com.android.messaging.datamodel.data.MessageData; -import com.android.messaging.datamodel.data.MessagePartData; -import com.android.messaging.datamodel.data.ParticipantData; -import com.android.messaging.mmslib.InvalidHeaderValueException; -import com.android.messaging.mmslib.MmsException; -import com.android.messaging.mmslib.SqliteWrapper; -import com.android.messaging.mmslib.pdu.CharacterSets; -import com.android.messaging.mmslib.pdu.EncodedStringValue; -import com.android.messaging.mmslib.pdu.GenericPdu; -import com.android.messaging.mmslib.pdu.NotificationInd; -import com.android.messaging.mmslib.pdu.PduBody; -import com.android.messaging.mmslib.pdu.PduComposer; -import com.android.messaging.mmslib.pdu.PduHeaders; -import com.android.messaging.mmslib.pdu.PduParser; -import com.android.messaging.mmslib.pdu.PduPart; -import com.android.messaging.mmslib.pdu.PduPersister; -import com.android.messaging.mmslib.pdu.RetrieveConf; -import com.android.messaging.mmslib.pdu.SendConf; -import com.android.messaging.mmslib.pdu.SendReq; -import com.android.messaging.sms.SmsSender.SendResult; -import com.android.messaging.util.Assert; -import com.android.messaging.util.BugleGservices; -import com.android.messaging.util.BugleGservicesKeys; -import com.android.messaging.util.BuglePrefs; -import com.android.messaging.util.ContentType; -import com.android.messaging.util.DebugUtils; -import com.android.messaging.util.EmailAddress; -import com.android.messaging.util.ImageUtils; -import com.android.messaging.util.ImageUtils.ImageResizer; -import com.android.messaging.util.LogUtil; -import com.android.messaging.util.MediaMetadataRetrieverWrapper; -import com.android.messaging.util.OsUtil; -import com.android.messaging.util.PhoneUtils; -import com.google.common.base.Joiner; - -import java.io.BufferedOutputStream; -import java.io.File; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.util.ArrayList; -import java.util.Calendar; -import java.util.GregorianCalendar; -import java.util.HashSet; -import java.util.List; -import java.util.Locale; -import java.util.Set; -import java.util.UUID; - -/** - * Utils for sending sms/mms messages. - */ -public class MmsUtils { - private static final String TAG = LogUtil.BUGLE_TAG; - - public static final boolean DEFAULT_DELIVERY_REPORT_MODE = false; - public static final boolean DEFAULT_READ_REPORT_MODE = false; - public static final long DEFAULT_EXPIRY_TIME_IN_SECONDS = 7 * 24 * 60 * 60; - public static final int DEFAULT_PRIORITY = PduHeaders.PRIORITY_NORMAL; - - public static final int MAX_SMS_RETRY = 3; - - /** - * MMS request succeeded - */ - public static final int MMS_REQUEST_SUCCEEDED = 0; - /** - * MMS request failed with a transient error and can be retried automatically - */ - public static final int MMS_REQUEST_AUTO_RETRY = 1; - /** - * MMS request failed with an error and can be retried manually - */ - public static final int MMS_REQUEST_MANUAL_RETRY = 2; - /** - * MMS request failed with a specific error and should not be retried - */ - public static final int MMS_REQUEST_NO_RETRY = 3; - - public static final String getRequestStatusDescription(final int status) { - switch (status) { - case MMS_REQUEST_SUCCEEDED: - return "SUCCEEDED"; - case MMS_REQUEST_AUTO_RETRY: - return "AUTO_RETRY"; - case MMS_REQUEST_MANUAL_RETRY: - return "MANUAL_RETRY"; - case MMS_REQUEST_NO_RETRY: - return "NO_RETRY"; - default: - return String.valueOf(status) + " (check MmsUtils)"; - } - } - - public static final int PDU_HEADER_VALUE_UNDEFINED = 0; - - private static final int DEFAULT_DURATION = 5000; //ms - - // amount of space to leave in a MMS for text and overhead. - private static final int MMS_MAX_SIZE_SLOP = 1024; - public static final long INVALID_TIMESTAMP = 0L; - private static String[] sNoSubjectStrings; - - public static class MmsInfo { - public Uri mUri; - public int mMessageSize; - public PduBody mPduBody; - } - - // Sync all remote messages apart from drafts - private static final String REMOTE_SMS_SELECTION = String.format( - Locale.US, - "(%s IN (%d, %d, %d, %d, %d))", - Sms.TYPE, - Sms.MESSAGE_TYPE_INBOX, - Sms.MESSAGE_TYPE_OUTBOX, - Sms.MESSAGE_TYPE_QUEUED, - Sms.MESSAGE_TYPE_FAILED, - Sms.MESSAGE_TYPE_SENT); - - private static final String REMOTE_MMS_SELECTION = String.format( - Locale.US, - "((%s IN (%d, %d, %d, %d)) AND (%s IN (%d, %d, %d)))", - Mms.MESSAGE_BOX, - Mms.MESSAGE_BOX_INBOX, - Mms.MESSAGE_BOX_OUTBOX, - Mms.MESSAGE_BOX_SENT, - Mms.MESSAGE_BOX_FAILED, - Mms.MESSAGE_TYPE, - PduHeaders.MESSAGE_TYPE_SEND_REQ, - PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND, - PduHeaders.MESSAGE_TYPE_RETRIEVE_CONF); - - /** - * Type selection for importing sms messages. - * - * @return The SQL selection for importing sms messages - */ - public static String getSmsTypeSelectionSql() { - return REMOTE_SMS_SELECTION; - } - - /** - * Type selection for importing mms messages. - * - * @return The SQL selection for importing mms messages. This selects the message type, - * not including the selection on timestamp. - */ - public static String getMmsTypeSelectionSql() { - return REMOTE_MMS_SELECTION; - } - - // SMIL spec: http://www.w3.org/TR/SMIL3 - - private static final String sSmilImagePart = - "<par dur=\"" + DEFAULT_DURATION + "ms\">" + - "<img src=\"%s\" region=\"Image\" />" + - "</par>"; - - private static final String sSmilVideoPart = - "<par dur=\"%2$dms\">" + - "<video src=\"%1$s\" dur=\"%2$dms\" region=\"Image\" />" + - "</par>"; - - private static final String sSmilAudioPart = - "<par dur=\"%2$dms\">" + - "<audio src=\"%1$s\" dur=\"%2$dms\" />" + - "</par>"; - - private static final String sSmilTextPart = - "<par dur=\"" + DEFAULT_DURATION + "ms\">" + - "<text src=\"%s\" region=\"Text\" />" + - "</par>"; - - private static final String sSmilPart = - "<par dur=\"" + DEFAULT_DURATION + "ms\">" + - "<ref src=\"%s\" />" + - "</par>"; - - private static final String sSmilTextOnly = - "<smil>" + - "<head>" + - "<layout>" + - "<root-layout/>" + - "<region id=\"Text\" top=\"0\" left=\"0\" " - + "height=\"100%%\" width=\"100%%\"/>" + - "</layout>" + - "</head>" + - "<body>" + - "%s" + // constructed body goes here - "</body>" + - "</smil>"; - - private static final String sSmilVisualAttachmentsOnly = - "<smil>" + - "<head>" + - "<layout>" + - "<root-layout/>" + - "<region id=\"Image\" fit=\"meet\" top=\"0\" left=\"0\" " - + "height=\"100%%\" width=\"100%%\"/>" + - "</layout>" + - "</head>" + - "<body>" + - "%s" + // constructed body goes here - "</body>" + - "</smil>"; - - private static final String sSmilVisualAttachmentsWithText = - "<smil>" + - "<head>" + - "<layout>" + - "<root-layout/>" + - "<region id=\"Image\" fit=\"meet\" top=\"0\" left=\"0\" " - + "height=\"80%%\" width=\"100%%\"/>" + - "<region id=\"Text\" top=\"80%%\" left=\"0\" height=\"20%%\" " - + "width=\"100%%\"/>" + - "</layout>" + - "</head>" + - "<body>" + - "%s" + // constructed body goes here - "</body>" + - "</smil>"; - - private static final String sSmilNonVisualAttachmentsOnly = - "<smil>" + - "<head>" + - "<layout>" + - "<root-layout/>" + - "</layout>" + - "</head>" + - "<body>" + - "%s" + // constructed body goes here - "</body>" + - "</smil>"; - - private static final String sSmilNonVisualAttachmentsWithText = sSmilTextOnly; - - public static final String MMS_DUMP_PREFIX = "mmsdump-"; - public static final String SMS_DUMP_PREFIX = "smsdump-"; - - public static final int MIN_VIDEO_BYTES_PER_SECOND = 4 * 1024; - public static final int MIN_IMAGE_BYTE_SIZE = 16 * 1024; - public static final int MAX_VIDEO_ATTACHMENT_COUNT = 1; - - public static MmsInfo makePduBody(final Context context, final MessageData message, - final int subId) { - final PduBody pb = new PduBody(); - - // Compute data size requirements for this message: count up images and total size of - // non-image attachments. - int totalLength = 0; - int countImage = 0; - for (final MessagePartData part : message.getParts()) { - if (part.isAttachment()) { - final String contentType = part.getContentType(); - if (ContentType.isImageType(contentType)) { - countImage++; - } else if (ContentType.isVCardType(contentType)) { - totalLength += getDataLength(context, part.getContentUri()); - } else { - totalLength += getMediaFileSize(part.getContentUri()); - } - } - } - final long minSize = countImage * MIN_IMAGE_BYTE_SIZE; - final int byteBudget = MmsConfig.get(subId).getMaxMessageSize() - totalLength - - MMS_MAX_SIZE_SLOP; - final double budgetFactor = - minSize > 0 ? Math.max(1.0, byteBudget / ((double) minSize)) : 1; - final int bytesPerImage = (int) (budgetFactor * MIN_IMAGE_BYTE_SIZE); - final int widthLimit = MmsConfig.get(subId).getMaxImageWidth(); - final int heightLimit = MmsConfig.get(subId).getMaxImageHeight(); - - // Actually add the attachments, shrinking images appropriately. - int index = 0; - totalLength = 0; - boolean hasVisualAttachment = false; - boolean hasNonVisualAttachment = false; - boolean hasText = false; - final StringBuilder smilBody = new StringBuilder(); - for (final MessagePartData part : message.getParts()) { - String srcName; - if (part.isAttachment()) { - String contentType = part.getContentType(); - if (ContentType.isImageType(contentType)) { - // There's a good chance that if we selected the image from our media picker the - // content type is image/*. Fix the content type here for gifs so that we only - // need to open the input stream once. All other gif vs static image checks will - // only have to do a string comparison which is much cheaper. - final boolean isGif = ImageUtils.isGif(contentType, part.getContentUri()); - contentType = isGif ? ContentType.IMAGE_GIF : contentType; - srcName = String.format(isGif ? "image%06d.gif" : "image%06d.jpg", index); - smilBody.append(String.format(sSmilImagePart, srcName)); - totalLength += addPicturePart(context, pb, index, part, - widthLimit, heightLimit, bytesPerImage, srcName, contentType); - hasVisualAttachment = true; - } else if (ContentType.isVideoType(contentType)) { - srcName = String.format("video%06d.mp4", index); - final int length = addVideoPart(context, pb, part, srcName); - totalLength += length; - smilBody.append(String.format(sSmilVideoPart, srcName, - getMediaDurationMs(context, part, DEFAULT_DURATION))); - hasVisualAttachment = true; - } else if (ContentType.isVCardType(contentType)) { - srcName = String.format("contact%06d.vcf", index); - totalLength += addVCardPart(context, pb, part, srcName); - smilBody.append(String.format(sSmilPart, srcName)); - hasNonVisualAttachment = true; - } else if (ContentType.isAudioType(contentType)) { - srcName = String.format("recording%06d.amr", index); - totalLength += addOtherPart(context, pb, part, srcName); - final int duration = getMediaDurationMs(context, part, -1); - Assert.isTrue(duration != -1); - smilBody.append(String.format(sSmilAudioPart, srcName, duration)); - hasNonVisualAttachment = true; - } else { - srcName = String.format("other%06d.dat", index); - totalLength += addOtherPart(context, pb, part, srcName); - smilBody.append(String.format(sSmilPart, srcName)); - } - index++; - } - if (!TextUtils.isEmpty(part.getText())) { - hasText = true; - } - } - - if (hasText) { - final String srcName = String.format("text.%06d.txt", index); - final String text = message.getMessageText(); - totalLength += addTextPart(context, pb, text, srcName); - - // Append appropriate SMIL to the body. - smilBody.append(String.format(sSmilTextPart, srcName)); - } - - final String smilTemplate = getSmilTemplate(hasVisualAttachment, - hasNonVisualAttachment, hasText); - addSmilPart(pb, smilTemplate, smilBody.toString()); - - final MmsInfo mmsInfo = new MmsInfo(); - mmsInfo.mPduBody = pb; - mmsInfo.mMessageSize = totalLength; - - return mmsInfo; - } - - private static int getMediaDurationMs(final Context context, final MessagePartData part, - final int defaultDurationMs) { - Assert.notNull(context); - Assert.notNull(part); - Assert.isTrue(ContentType.isAudioType(part.getContentType()) || - ContentType.isVideoType(part.getContentType())); - - final MediaMetadataRetrieverWrapper retriever = new MediaMetadataRetrieverWrapper(); - try { - retriever.setDataSource(part.getContentUri()); - return retriever.extractInteger( - MediaMetadataRetriever.METADATA_KEY_DURATION, defaultDurationMs); - } catch (final IOException e) { - LogUtil.i(LogUtil.BUGLE_TAG, "Error extracting duration from " + part.getContentUri(), e); - return defaultDurationMs; - } finally { - retriever.release(); - } - } - - private static void setPartContentLocationAndId(final PduPart part, final String srcName) { - // Set Content-Location. - part.setContentLocation(srcName.getBytes()); - - // Set Content-Id. - final int index = srcName.lastIndexOf("."); - final String contentId = (index == -1) ? srcName : srcName.substring(0, index); - part.setContentId(contentId.getBytes()); - } - - private static int addTextPart(final Context context, final PduBody pb, - final String text, final String srcName) { - final PduPart part = new PduPart(); - - // Set Charset if it's a text media. - part.setCharset(CharacterSets.UTF_8); - - // Set Content-Type. - part.setContentType(ContentType.TEXT_PLAIN.getBytes()); - - // Set Content-Location. - setPartContentLocationAndId(part, srcName); - - part.setData(text.getBytes()); - - pb.addPart(part); - - return part.getData().length; - } - - private static int addPicturePart(final Context context, final PduBody pb, final int index, - final MessagePartData messagePart, int widthLimit, int heightLimit, - final int maxPartSize, final String srcName, final String contentType) { - final Uri imageUri = messagePart.getContentUri(); - final int width = messagePart.getWidth(); - final int height = messagePart.getHeight(); - - // Swap the width and height limits to match the orientation of the image so we scale the - // picture as little as possible. - if ((height > width) != (heightLimit > widthLimit)) { - final int temp = widthLimit; - widthLimit = heightLimit; - heightLimit = temp; - } - - final int orientation = ImageUtils.getOrientation(context, imageUri); - int imageSize = getDataLength(context, imageUri); - if (imageSize <= 0) { - LogUtil.e(TAG, "Can't get image", new Exception()); - return 0; - } - - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "addPicturePart size: " + imageSize + " width: " - + width + " widthLimit: " + widthLimit - + " height: " + height - + " heightLimit: " + heightLimit); - } - - PduPart part; - // Check if we're already within the limits - in which case we don't need to resize. - // The size can be zero here, even when the media has content. See the comment in - // MediaModel.initMediaSize. Sometimes it'll compute zero and it's costly to read the - // whole stream to compute the size. When we call getResizedImageAsPart(), we'll correctly - // set the size. - if (imageSize <= maxPartSize && - width <= widthLimit && - height <= heightLimit && - (orientation == android.media.ExifInterface.ORIENTATION_UNDEFINED || - orientation == android.media.ExifInterface.ORIENTATION_NORMAL)) { - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "addPicturePart - already sized"); - } - part = new PduPart(); - part.setDataUri(imageUri); - part.setContentType(contentType.getBytes()); - } else { - part = getResizedImageAsPart(widthLimit, heightLimit, maxPartSize, - width, height, orientation, imageUri, context, contentType); - if (part == null) { - final OutOfMemoryError e = new OutOfMemoryError(); - LogUtil.e(TAG, "Can't resize image: not enough memory?", e); - throw e; - } - imageSize = part.getData().length; - } - - setPartContentLocationAndId(part, srcName); - - pb.addPart(index, part); - - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "addPicturePart size: " + imageSize); - } - - return imageSize; - } - - private static void addPartForUri(final Context context, final PduBody pb, - final String srcName, final Uri uri, final String contentType) { - final PduPart part = new PduPart(); - part.setDataUri(uri); - part.setContentType(contentType.getBytes()); - - setPartContentLocationAndId(part, srcName); - - pb.addPart(part); - } - - private static int addVCardPart(final Context context, final PduBody pb, - final MessagePartData messagePart, final String srcName) { - final Uri vcardUri = messagePart.getContentUri(); - final String contentType = messagePart.getContentType(); - final int vcardSize = getDataLength(context, vcardUri); - if (vcardSize <= 0) { - LogUtil.e(TAG, "Can't get vcard", new Exception()); - return 0; - } - - addPartForUri(context, pb, srcName, vcardUri, contentType); - - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "addVCardPart size: " + vcardSize); - } - - return vcardSize; - } - - /** - * Add video part recompressing video if necessary. If recompression fails, part is not - * added. - */ - private static int addVideoPart(final Context context, final PduBody pb, - final MessagePartData messagePart, final String srcName) { - final Uri attachmentUri = messagePart.getContentUri(); - String contentType = messagePart.getContentType(); - - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "addPart attachmentUrl: " + attachmentUri.toString()); - } - - if (TextUtils.isEmpty(contentType)) { - contentType = ContentType.VIDEO_3G2; - } - - addPartForUri(context, pb, srcName, attachmentUri, contentType); - return (int) getMediaFileSize(attachmentUri); - } - - private static int addOtherPart(final Context context, final PduBody pb, - final MessagePartData messagePart, final String srcName) { - final Uri attachmentUri = messagePart.getContentUri(); - final String contentType = messagePart.getContentType(); - - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "addPart attachmentUrl: " + attachmentUri.toString()); - } - - final int dataSize = (int) getMediaFileSize(attachmentUri); - - addPartForUri(context, pb, srcName, attachmentUri, contentType); - - return dataSize; - } - - private static void addSmilPart(final PduBody pb, final String smilTemplate, - final String smilBody) { - final PduPart smilPart = new PduPart(); - smilPart.setContentId("smil".getBytes()); - smilPart.setContentLocation("smil.xml".getBytes()); - smilPart.setContentType(ContentType.APP_SMIL.getBytes()); - final String smil = String.format(smilTemplate, smilBody); - smilPart.setData(smil.getBytes()); - pb.addPart(0, smilPart); - } - - private static String getSmilTemplate(final boolean hasVisualAttachments, - final boolean hasNonVisualAttachments, final boolean hasText) { - if (hasVisualAttachments) { - return hasText ? sSmilVisualAttachmentsWithText : sSmilVisualAttachmentsOnly; - } - if (hasNonVisualAttachments) { - return hasText ? sSmilNonVisualAttachmentsWithText : sSmilNonVisualAttachmentsOnly; - } - return sSmilTextOnly; - } - - private static int getDataLength(final Context context, final Uri uri) { - InputStream is = null; - try { - is = context.getContentResolver().openInputStream(uri); - try { - return is == null ? 0 : is.available(); - } catch (final IOException e) { - LogUtil.e(TAG, "getDataLength couldn't stream: " + uri, e); - } - } catch (final FileNotFoundException e) { - LogUtil.e(TAG, "getDataLength couldn't open: " + uri, e); - } finally { - if (is != null) { - try { - is.close(); - } catch (final IOException e) { - LogUtil.e(TAG, "getDataLength couldn't close: " + uri, e); - } - } - } - return 0; - } - - /** - * Returns {@code true} if group mms is turned on, - * {@code false} otherwise. - * - * For the group mms feature to be enabled, the following must be true: - * 1. the feature is enabled in mms_config.xml (currently on by default) - * 2. the feature is enabled in the SMS settings page - * - * @return true if group mms is supported - */ - public static boolean groupMmsEnabled(final int subId) { - final Context context = Factory.get().getApplicationContext(); - final Resources resources = context.getResources(); - final BuglePrefs prefs = BuglePrefs.getSubscriptionPrefs(subId); - final String groupMmsKey = resources.getString(R.string.group_mms_pref_key); - final boolean groupMmsEnabledDefault = resources.getBoolean(R.bool.group_mms_pref_default); - final boolean groupMmsPrefOn = prefs.getBoolean(groupMmsKey, groupMmsEnabledDefault); - return MmsConfig.get(subId).getGroupMmsEnabled() && groupMmsPrefOn; - } - - /** - * Get a version of this image resized to fit the given dimension and byte-size limits. Note - * that the content type of the resulting PduPart may not be the same as the content type of - * this UriImage; always call {@link PduPart#getContentType()} to get the new content type. - * - * @param widthLimit The width limit, in pixels - * @param heightLimit The height limit, in pixels - * @param byteLimit The binary size limit, in bytes - * @param width The image width, in pixels - * @param height The image height, in pixels - * @param orientation Orientation constant from ExifInterface for rotating or flipping the - * image - * @param imageUri Uri to the image data - * @param context Needed to open the image - * @return A new PduPart containing the resized image data - */ - private static PduPart getResizedImageAsPart(final int widthLimit, - final int heightLimit, final int byteLimit, final int width, final int height, - final int orientation, final Uri imageUri, final Context context, final String contentType) { - final PduPart part = new PduPart(); - - final byte[] data = ImageResizer.getResizedImageData(width, height, orientation, - widthLimit, heightLimit, byteLimit, imageUri, context, contentType); - if (data == null) { - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.v(TAG, "Resize image failed."); - } - return null; - } - - part.setData(data); - // Any static images will be compressed into a jpeg - final String contentTypeOfResizedImage = ImageUtils.isGif(contentType, imageUri) - ? ContentType.IMAGE_GIF : ContentType.IMAGE_JPEG; - part.setContentType(contentTypeOfResizedImage.getBytes()); - - return part; - } - - /** - * Get media file size - */ - public static long getMediaFileSize(final Uri uri) { - final Context context = Factory.get().getApplicationContext(); - AssetFileDescriptor fd = null; - try { - fd = context.getContentResolver().openAssetFileDescriptor(uri, "r"); - if (fd != null) { - return fd.getParcelFileDescriptor().getStatSize(); - } - } catch (final FileNotFoundException e) { - LogUtil.e(TAG, "MmsUtils.getMediaFileSize: cound not find media file: " + e, e); - } finally { - if (fd != null) { - try { - fd.close(); - } catch (final IOException e) { - LogUtil.e(TAG, "MmsUtils.getMediaFileSize: failed to close " + e, e); - } - } - } - return 0L; - } - - // Code for extracting the actual phone numbers for the participants in a conversation, - // given a thread id. - - private static final Uri ALL_THREADS_URI = - Threads.CONTENT_URI.buildUpon().appendQueryParameter("simple", "true").build(); - - private static final String[] RECIPIENTS_PROJECTION = { - Threads._ID, - Threads.RECIPIENT_IDS - }; - - private static final int RECIPIENT_IDS = 1; - - public static List<String> getRecipientsByThread(final long threadId) { - final String spaceSepIds = getRawRecipientIdsForThread(threadId); - if (!TextUtils.isEmpty(spaceSepIds)) { - final Context context = Factory.get().getApplicationContext(); - return getAddresses(context, spaceSepIds); - } - return null; - } - - // NOTE: There are phones on which you can't get the recipients from the thread id for SMS - // until you have a message in the conversation! - public static String getRawRecipientIdsForThread(final long threadId) { - if (threadId <= 0) { - return null; - } - final Context context = Factory.get().getApplicationContext(); - final ContentResolver cr = context.getContentResolver(); - final Cursor thread = cr.query( - ALL_THREADS_URI, - RECIPIENTS_PROJECTION, "_id=?", new String[] { String.valueOf(threadId) }, null); - if (thread != null) { - try { - if (thread.moveToFirst()) { - // recipientIds will be a space-separated list of ids into the - // canonical addresses table. - return thread.getString(RECIPIENT_IDS); - } - } finally { - thread.close(); - } - } - return null; - } - - private static final Uri SINGLE_CANONICAL_ADDRESS_URI = - Uri.parse("content://mms-sms/canonical-address"); - - private static List<String> getAddresses(final Context context, final String spaceSepIds) { - final List<String> numbers = new ArrayList<String>(); - final String[] ids = spaceSepIds.split(" "); - for (final String id : ids) { - long longId; - - try { - longId = Long.parseLong(id); - if (longId < 0) { - LogUtil.e(TAG, "MmsUtils.getAddresses: invalid id " + longId); - continue; - } - } catch (final NumberFormatException ex) { - LogUtil.e(TAG, "MmsUtils.getAddresses: invalid id. " + ex, ex); - // skip this id - continue; - } - - // TODO: build a single query where we get all the addresses at once. - Cursor c = null; - try { - c = context.getContentResolver().query( - ContentUris.withAppendedId(SINGLE_CANONICAL_ADDRESS_URI, longId), - null, null, null, null); - } catch (final Exception e) { - LogUtil.e(TAG, "MmsUtils.getAddresses: query failed for id " + longId, e); - } - if (c != null) { - try { - if (c.moveToFirst()) { - final String number = c.getString(0); - if (!TextUtils.isEmpty(number)) { - numbers.add(number); - } else { - LogUtil.w(TAG, "Canonical MMS/SMS address is empty for id: " + longId); - } - } - } finally { - c.close(); - } - } - } - if (numbers.isEmpty()) { - LogUtil.w(TAG, "No MMS addresses found from ids string [" + spaceSepIds + "]"); - } - return numbers; - } - - // Get telephony SMS thread ID - public static long getOrCreateSmsThreadId(final Context context, final String dest) { - // use destinations to determine threadId - final Set<String> recipients = new HashSet<String>(); - recipients.add(dest); - try { - return MmsSmsUtils.Threads.getOrCreateThreadId(context, recipients); - } catch (final IllegalArgumentException e) { - LogUtil.e(TAG, "MmsUtils: getting thread id failed: " + e); - return -1; - } - } - - // Get telephony SMS thread ID - public static long getOrCreateThreadId(final Context context, final List<String> dests) { - if (dests == null || dests.size() == 0) { - return -1; - } - // use destinations to determine threadId - final Set<String> recipients = new HashSet<String>(dests); - try { - return MmsSmsUtils.Threads.getOrCreateThreadId(context, recipients); - } catch (final IllegalArgumentException e) { - LogUtil.e(TAG, "MmsUtils: getting thread id failed: " + e); - return -1; - } - } - - /** - * Add an SMS to the given URI with thread_id specified. - * - * @param resolver the content resolver to use - * @param uri the URI to add the message to - * @param subId subId for the receiving sim - * @param address the address of the sender - * @param body the body of the message - * @param subject the psuedo-subject of the message - * @param date the timestamp for the message - * @param read true if the message has been read, false if not - * @param threadId the thread_id of the message - * @return the URI for the new message - */ - private static Uri addMessageToUri(final ContentResolver resolver, - final Uri uri, final int subId, final String address, final String body, - final String subject, final Long date, final boolean read, final boolean seen, - final int status, final int type, final long threadId) { - final ContentValues values = new ContentValues(7); - - values.put(Telephony.Sms.ADDRESS, address); - if (date != null) { - values.put(Telephony.Sms.DATE, date); - } - values.put(Telephony.Sms.READ, read ? 1 : 0); - values.put(Telephony.Sms.SEEN, seen ? 1 : 0); - values.put(Telephony.Sms.SUBJECT, subject); - values.put(Telephony.Sms.BODY, body); - if (OsUtil.isAtLeastL_MR1()) { - values.put(Telephony.Sms.SUBSCRIPTION_ID, subId); - } - if (status != Telephony.Sms.STATUS_NONE) { - values.put(Telephony.Sms.STATUS, status); - } - if (type != Telephony.Sms.MESSAGE_TYPE_ALL) { - values.put(Telephony.Sms.TYPE, type); - } - if (threadId != -1L) { - values.put(Telephony.Sms.THREAD_ID, threadId); - } - return resolver.insert(uri, values); - } - - // Insert an SMS message to telephony - public static Uri insertSmsMessage(final Context context, final Uri uri, final int subId, - final String dest, final String text, final long timestamp, final int status, - final int type, final long threadId) { - Uri response = null; - try { - response = addMessageToUri(context.getContentResolver(), uri, subId, dest, - text, null /* subject */, timestamp, true /* read */, - true /* seen */, status, type, threadId); - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "Mmsutils: Inserted SMS message into telephony (type = " + type + ")" - + ", uri: " + response); - } - } catch (final SQLiteException e) { - LogUtil.e(TAG, "MmsUtils: persist sms message failure " + e, e); - } catch (final IllegalArgumentException e) { - LogUtil.e(TAG, "MmsUtils: persist sms message failure " + e, e); - } - return response; - } - - // Update SMS message type in telephony; returns true if it succeeded. - public static boolean updateSmsMessageSendingStatus(final Context context, final Uri uri, - final int type, final long date) { - try { - final ContentResolver resolver = context.getContentResolver(); - final ContentValues values = new ContentValues(2); - - values.put(Telephony.Sms.TYPE, type); - values.put(Telephony.Sms.DATE, date); - final int cnt = resolver.update(uri, values, null, null); - if (cnt == 1) { - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "Mmsutils: Updated sending SMS " + uri + "; type = " + type - + ", date = " + date + " (millis since epoch)"); - } - return true; - } - } catch (final SQLiteException e) { - LogUtil.e(TAG, "MmsUtils: update sms message failure " + e, e); - } catch (final IllegalArgumentException e) { - LogUtil.e(TAG, "MmsUtils: update sms message failure " + e, e); - } - return false; - } - - // Persist a sent MMS message in telephony - private static Uri insertSendReq(final Context context, final GenericPdu pdu, final int subId, - final String subPhoneNumber) { - final PduPersister persister = PduPersister.getPduPersister(context); - Uri uri = null; - try { - // Persist the PDU - uri = persister.persist( - pdu, - Mms.Sent.CONTENT_URI, - subId, - subPhoneNumber, - null/*preOpenedFiles*/); - // Update mms table to reflect sent messages are always seen and read - final ContentValues values = new ContentValues(1); - values.put(Mms.READ, 1); - values.put(Mms.SEEN, 1); - SqliteWrapper.update(context, context.getContentResolver(), uri, values, null, null); - } catch (final MmsException e) { - LogUtil.e(TAG, "MmsUtils: persist mms sent message failure " + e, e); - } - return uri; - } - - // Persist a received MMS message in telephony - public static Uri insertReceivedMmsMessage(final Context context, - final RetrieveConf retrieveConf, final int subId, final String subPhoneNumber, - final long receivedTimestampInSeconds, final String contentLocation) { - final PduPersister persister = PduPersister.getPduPersister(context); - Uri uri = null; - try { - uri = persister.persist( - retrieveConf, - Mms.Inbox.CONTENT_URI, - subId, - subPhoneNumber, - null/*preOpenedFiles*/); - - final ContentValues values = new ContentValues(2); - // Update mms table with local time instead of PDU time - values.put(Mms.DATE, receivedTimestampInSeconds); - // Also update the content location field from NotificationInd so that - // wap push dedup would work even after the wap push is deleted - values.put(Mms.CONTENT_LOCATION, contentLocation); - SqliteWrapper.update(context, context.getContentResolver(), uri, values, null, null); - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "MmsUtils: Inserted MMS message into telephony, uri: " + uri); - } - } catch (final MmsException e) { - LogUtil.e(TAG, "MmsUtils: persist mms received message failure " + e, e); - // Just returns empty uri to RetrieveMmsRequest, which triggers a permanent failure - } catch (final SQLiteException e) { - LogUtil.e(TAG, "MmsUtils: update mms received message failure " + e, e); - // Time update failure is ignored. - } - return uri; - } - - // Update MMS message type in telephony; returns true if it succeeded. - public static boolean updateMmsMessageSendingStatus(final Context context, final Uri uri, - final int box, final long timestampInMillis) { - try { - final ContentResolver resolver = context.getContentResolver(); - final ContentValues values = new ContentValues(); - - final long timestampInSeconds = timestampInMillis / 1000L; - values.put(Telephony.Mms.MESSAGE_BOX, box); - values.put(Telephony.Mms.DATE, timestampInSeconds); - final int cnt = resolver.update(uri, values, null, null); - if (cnt == 1) { - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "Mmsutils: Updated sending MMS " + uri + "; box = " + box - + ", date = " + timestampInSeconds + " (secs since epoch)"); - } - return true; - } - } catch (final SQLiteException e) { - LogUtil.e(TAG, "MmsUtils: update mms message failure " + e, e); - } catch (final IllegalArgumentException e) { - LogUtil.e(TAG, "MmsUtils: update mms message failure " + e, e); - } - return false; - } - - /** - * Parse values from a received sms message - * - * @param context - * @param msgs The received sms message content - * @param error The received sms error - * @return Parsed values from the message - */ - public static ContentValues parseReceivedSmsMessage( - final Context context, final SmsMessage[] msgs, final int error) { - final SmsMessage sms = msgs[0]; - final ContentValues values = new ContentValues(); - - values.put(Sms.ADDRESS, sms.getDisplayOriginatingAddress()); - values.put(Sms.BODY, buildMessageBodyFromPdus(msgs)); - if (MmsUtils.hasSmsDateSentColumn()) { - // TODO:: The boxing here seems unnecessary. - values.put(Sms.DATE_SENT, Long.valueOf(sms.getTimestampMillis())); - } - values.put(Sms.PROTOCOL, sms.getProtocolIdentifier()); - if (sms.getPseudoSubject().length() > 0) { - values.put(Sms.SUBJECT, sms.getPseudoSubject()); - } - values.put(Sms.REPLY_PATH_PRESENT, sms.isReplyPathPresent() ? 1 : 0); - values.put(Sms.SERVICE_CENTER, sms.getServiceCenterAddress()); - // Error code - values.put(Sms.ERROR_CODE, error); - - return values; - } - - // Some providers send formfeeds in their messages. Convert those formfeeds to newlines. - private static String replaceFormFeeds(final String s) { - return s == null ? "" : s.replace('\f', '\n'); - } - - // Parse the message body from message PDUs - private static String buildMessageBodyFromPdus(final SmsMessage[] msgs) { - if (msgs.length == 1) { - // There is only one part, so grab the body directly. - return replaceFormFeeds(msgs[0].getDisplayMessageBody()); - } else { - // Build up the body from the parts. - final StringBuilder body = new StringBuilder(); - for (final SmsMessage msg : msgs) { - try { - // getDisplayMessageBody() can NPE if mWrappedMessage inside is null. - body.append(msg.getDisplayMessageBody()); - } catch (final NullPointerException e) { - // Nothing to do - } - } - return replaceFormFeeds(body.toString()); - } - } - - // Parse the message date - public static Long getMessageDate(final SmsMessage sms, long now) { - // Use now for the timestamp to avoid confusion with clock - // drift between the handset and the SMSC. - // Check to make sure the system is giving us a non-bogus time. - final Calendar buildDate = new GregorianCalendar(2011, 8, 18); // 18 Sep 2011 - final Calendar nowDate = new GregorianCalendar(); - nowDate.setTimeInMillis(now); - if (nowDate.before(buildDate)) { - // It looks like our system clock isn't set yet because the current time right now - // is before an arbitrary time we made this build. Instead of inserting a bogus - // receive time in this case, use the timestamp of when the message was sent. - now = sms.getTimestampMillis(); - } - return now; - } - - /** - * cleanseMmsSubject will take a subject that's says, "<Subject: no subject>", and return - * a null string. Otherwise it will return the original subject string. - * @param resources So the function can grab string resources - * @param subject the raw subject - * @return - */ - public static String cleanseMmsSubject(final Resources resources, final String subject) { - if (TextUtils.isEmpty(subject)) { - return null; - } - if (sNoSubjectStrings == null) { - sNoSubjectStrings = - resources.getStringArray(R.array.empty_subject_strings); - } - for (final String noSubjectString : sNoSubjectStrings) { - if (subject.equalsIgnoreCase(noSubjectString)) { - return null; - } - } - return subject; - } - - // return a semicolon separated list of phone numbers from a smsto: uri. - public static String getSmsRecipients(final Uri uri) { - String recipients = uri.getSchemeSpecificPart(); - final int pos = recipients.indexOf('?'); - if (pos != -1) { - recipients = recipients.substring(0, pos); - } - recipients = replaceUnicodeDigits(recipients).replace(',', ';'); - return recipients; - } - - // This function was lifted from Telephony.PhoneNumberUtils because it was @hide - /** - * Replace arabic/unicode digits with decimal digits. - * @param number - * the number to be normalized. - * @return the replaced number. - */ - private static String replaceUnicodeDigits(final String number) { - final StringBuilder normalizedDigits = new StringBuilder(number.length()); - for (final char c : number.toCharArray()) { - final int digit = Character.digit(c, 10); - if (digit != -1) { - normalizedDigits.append(digit); - } else { - normalizedDigits.append(c); - } - } - return normalizedDigits.toString(); - } - - /** - * @return Whether the data roaming is enabled - */ - private static boolean isDataRoamingEnabled() { - boolean dataRoamingEnabled = false; - final ContentResolver cr = Factory.get().getApplicationContext().getContentResolver(); - if (OsUtil.isAtLeastJB_MR1()) { - dataRoamingEnabled = (Settings.Global.getInt(cr, Settings.Global.DATA_ROAMING, 0) != 0); - } else { - dataRoamingEnabled = (Settings.System.getInt(cr, Settings.System.DATA_ROAMING, 0) != 0); - } - return dataRoamingEnabled; - } - - /** - * @return Whether to auto retrieve MMS - */ - public static boolean allowMmsAutoRetrieve(final int subId) { - final Context context = Factory.get().getApplicationContext(); - final Resources resources = context.getResources(); - final BuglePrefs prefs = BuglePrefs.getSubscriptionPrefs(subId); - final boolean autoRetrieve = prefs.getBoolean( - resources.getString(R.string.auto_retrieve_mms_pref_key), - resources.getBoolean(R.bool.auto_retrieve_mms_pref_default)); - if (autoRetrieve) { - final boolean autoRetrieveInRoaming = prefs.getBoolean( - resources.getString(R.string.auto_retrieve_mms_when_roaming_pref_key), - resources.getBoolean(R.bool.auto_retrieve_mms_when_roaming_pref_default)); - final PhoneUtils phoneUtils = PhoneUtils.get(subId); - if ((autoRetrieveInRoaming && phoneUtils.isDataRoamingEnabled()) - || !phoneUtils.isRoaming()) { - return true; - } - } - return false; - } - - /** - * Parse the message row id from a message Uri. - * - * @param messageUri The input Uri - * @return The message row id if valid, otherwise -1 - */ - public static long parseRowIdFromMessageUri(final Uri messageUri) { - try { - if (messageUri != null) { - return ContentUris.parseId(messageUri); - } - } catch (final UnsupportedOperationException e) { - // Nothing to do - } catch (final NumberFormatException e) { - // Nothing to do - } - return -1; - } - - public static SmsMessage getSmsMessageFromDeliveryReport(final Intent intent) { - final byte[] pdu = intent.getByteArrayExtra("pdu"); - return SmsMessage.createFromPdu(pdu); - } - - /** - * Update the status and date_sent column of sms message in telephony provider - * - * @param smsMessageUri - * @param status - * @param timeSentInMillis - */ - public static void updateSmsStatusAndDateSent(final Uri smsMessageUri, final int status, - final long timeSentInMillis) { - if (smsMessageUri == null) { - return; - } - final ContentValues values = new ContentValues(); - values.put(Sms.STATUS, status); - if (MmsUtils.hasSmsDateSentColumn()) { - values.put(Sms.DATE_SENT, timeSentInMillis); - } - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - resolver.update(smsMessageUri, values, null/*where*/, null/*selectionArgs*/); - } - - /** - * Get the SQL selection statement for matching messages with media. - * - * Example for MMS part table: - * "((ct LIKE 'image/%') - * OR (ct LIKE 'video/%') - * OR (ct LIKE 'audio/%') - * OR (ct='application/ogg')) - * - * @param contentTypeColumn The content-type column name - * @return The SQL selection statement for matching media types: image, video, audio - */ - public static String getMediaTypeSelectionSql(final String contentTypeColumn) { - return String.format( - Locale.US, - "((%s LIKE '%s') OR (%s LIKE '%s') OR (%s LIKE '%s') OR (%s='%s'))", - contentTypeColumn, - "image/%", - contentTypeColumn, - "video/%", - contentTypeColumn, - "audio/%", - contentTypeColumn, - ContentType.AUDIO_OGG); - } - - // Max number of operands per SQL query for deleting SMS messages - public static final int MAX_IDS_PER_QUERY = 128; - - /** - * Delete MMS messages with media parts. - * - * Because the telephony provider constraints, we can't use JOIN and delete messages in one - * shot. We have to do a query first and then batch delete the messages based on IDs. - * - * @return The count of messages deleted. - */ - public static int deleteMediaMessages() { - // Do a query first - // - // The WHERE clause has two parts: - // The first part is to select the exact same types of MMS messages as when we import them - // (so that we don't delete messages that are not in local database) - // The second part is to select MMS with media parts, including image, video and audio - final String selection = String.format( - Locale.US, - "%s AND (%s IN (SELECT %s FROM part WHERE %s))", - getMmsTypeSelectionSql(), - Mms._ID, - Mms.Part.MSG_ID, - getMediaTypeSelectionSql(Mms.Part.CONTENT_TYPE)); - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - final Cursor cursor = resolver.query(Mms.CONTENT_URI, - new String[]{ Mms._ID }, - selection, - null/*selectionArgs*/, - null/*sortOrder*/); - int deleted = 0; - if (cursor != null) { - final long[] messageIds = new long[cursor.getCount()]; - try { - int i = 0; - while (cursor.moveToNext()) { - messageIds[i++] = cursor.getLong(0); - } - } finally { - cursor.close(); - } - final int totalIds = messageIds.length; - if (totalIds > 0) { - // Batch delete the messages using IDs - // We don't want to send all IDs at once since there is a limit on SQL statement - for (int start = 0; start < totalIds; start += MAX_IDS_PER_QUERY) { - final int end = Math.min(start + MAX_IDS_PER_QUERY, totalIds); // excluding - final int count = end - start; - final String batchSelection = String.format( - Locale.US, - "%s IN %s", - Mms._ID, - getSqlInOperand(count)); - final String[] batchSelectionArgs = - getSqlInOperandArgs(messageIds, start, count); - final int deletedForBatch = resolver.delete( - Mms.CONTENT_URI, - batchSelection, - batchSelectionArgs); - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "deleteMediaMessages: deleting IDs = " - + Joiner.on(',').skipNulls().join(batchSelectionArgs) - + ", deleted = " + deletedForBatch); - } - deleted += deletedForBatch; - } - } - } - return deleted; - } - - /** - * Get the (?,?,...) thing for the SQL IN operator by a count - * - * @param count - * @return - */ - public static String getSqlInOperand(final int count) { - if (count <= 0) { - return null; - } - final StringBuilder sb = new StringBuilder(); - sb.append("(?"); - for (int i = 0; i < count - 1; i++) { - sb.append(",?"); - } - sb.append(")"); - return sb.toString(); - } - - /** - * Get the args for SQL IN operator from a long ID array - * - * @param ids The original long id array - * @param start Start of the ids to fill the args - * @param count Number of ids to pack - * @return The long array with the id args - */ - private static String[] getSqlInOperandArgs( - final long[] ids, final int start, final int count) { - if (count <= 0) { - return null; - } - final String[] args = new String[count]; - for (int i = 0; i < count; i++) { - args[i] = Long.toString(ids[start + i]); - } - return args; - } - - /** - * Delete SMS and MMS messages that are earlier than a specific timestamp - * - * @param cutOffTimestampInMillis The cut-off timestamp - * @return Total number of messages deleted. - */ - public static int deleteMessagesOlderThan(final long cutOffTimestampInMillis) { - int deleted = 0; - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - // Delete old SMS - final String smsSelection = String.format( - Locale.US, - "%s AND (%s<=%d)", - getSmsTypeSelectionSql(), - Sms.DATE, - cutOffTimestampInMillis); - deleted += resolver.delete(Sms.CONTENT_URI, smsSelection, null/*selectionArgs*/); - // Delete old MMS - final String mmsSelection = String.format( - Locale.US, - "%s AND (%s<=%d)", - getMmsTypeSelectionSql(), - Mms.DATE, - cutOffTimestampInMillis / 1000L); - deleted += resolver.delete(Mms.CONTENT_URI, mmsSelection, null/*selectionArgs*/); - return deleted; - } - - /** - * Update the read status of SMS/MMS messages by thread and timestamp - * - * @param threadId The thread of sms/mms to change - * @param timestampInMillis Change the status before this timestamp - */ - public static void updateSmsReadStatus(final long threadId, final long timestampInMillis) { - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - final ContentValues values = new ContentValues(); - values.put("read", 1); - values.put("seen", 1); /* If you read it you saw it */ - final String smsSelection = String.format( - Locale.US, - "%s=%d AND %s<=%d AND %s=0", - Sms.THREAD_ID, - threadId, - Sms.DATE, - timestampInMillis, - Sms.READ); - resolver.update( - Sms.CONTENT_URI, - values, - smsSelection, - null/*selectionArgs*/); - final String mmsSelection = String.format( - Locale.US, - "%s=%d AND %s<=%d AND %s=0", - Mms.THREAD_ID, - threadId, - Mms.DATE, - timestampInMillis / 1000L, - Mms.READ); - resolver.update( - Mms.CONTENT_URI, - values, - mmsSelection, - null/*selectionArgs*/); - } - - /** - * Update the read status of a single MMS message by its URI - * - * @param mmsUri - * @param read - */ - public static void updateReadStatusForMmsMessage(final Uri mmsUri, final boolean read) { - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - final ContentValues values = new ContentValues(); - values.put(Mms.READ, read ? 1 : 0); - resolver.update(mmsUri, values, null/*where*/, null/*selectionArgs*/); - } - - public static class AttachmentInfo { - public String mUrl; - public String mContentType; - public int mWidth; - public int mHeight; - } - - /** - * Convert byte array to Java String using a charset name - * - * @param bytes - * @param charsetName - * @return - */ - public static String bytesToString(final byte[] bytes, final String charsetName) { - if (bytes == null) { - return null; - } - try { - return new String(bytes, charsetName); - } catch (final UnsupportedEncodingException e) { - LogUtil.e(TAG, "MmsUtils.bytesToString: " + e, e); - return new String(bytes); - } - } - - /** - * Convert a Java String to byte array using a charset name - * - * @param string - * @param charsetName - * @return - */ - public static byte[] stringToBytes(final String string, final String charsetName) { - if (string == null) { - return null; - } - try { - return string.getBytes(charsetName); - } catch (final UnsupportedEncodingException e) { - LogUtil.e(TAG, "MmsUtils.stringToBytes: " + e, e); - return string.getBytes(); - } - } - - private static final String[] TEST_DATE_SENT_PROJECTION = new String[] { Sms.DATE_SENT }; - private static Boolean sHasSmsDateSentColumn = null; - /** - * Check if date_sent column exists on ICS and above devices. We need to do a test - * query to figure that out since on some ICS+ devices, somehow the date_sent column does - * not exist. http://b/17629135 tracks the associated compliance test. - * - * @return Whether "date_sent" column exists in sms table - */ - public static boolean hasSmsDateSentColumn() { - if (sHasSmsDateSentColumn == null) { - Cursor cursor = null; - try { - final Context context = Factory.get().getApplicationContext(); - final ContentResolver resolver = context.getContentResolver(); - cursor = SqliteWrapper.query( - context, - resolver, - Sms.CONTENT_URI, - TEST_DATE_SENT_PROJECTION, - null/*selection*/, - null/*selectionArgs*/, - Sms.DATE_SENT + " ASC LIMIT 1"); - sHasSmsDateSentColumn = true; - } catch (final SQLiteException e) { - LogUtil.w(TAG, "date_sent in sms table does not exist", e); - sHasSmsDateSentColumn = false; - } finally { - if (cursor != null) { - cursor.close(); - } - } - } - return sHasSmsDateSentColumn; - } - - private static final String[] TEST_CARRIERS_PROJECTION = - new String[] { Telephony.Carriers.MMSC }; - private static Boolean sUseSystemApn = null; - /** - * Check if we can access the APN data in the Telephony provider. Access was restricted in - * JB MR1 (and some JB MR2) devices. If we can't access the APN, we have to fall back and use - * a private table in our own app. - * - * @return Whether we can access the system APN table - */ - public static boolean useSystemApnTable() { - if (sUseSystemApn == null) { - Cursor cursor = null; - try { - final Context context = Factory.get().getApplicationContext(); - final ContentResolver resolver = context.getContentResolver(); - cursor = SqliteWrapper.query( - context, - resolver, - Telephony.Carriers.CONTENT_URI, - TEST_CARRIERS_PROJECTION, - null/*selection*/, - null/*selectionArgs*/, - null); - sUseSystemApn = true; - } catch (final SecurityException e) { - LogUtil.w(TAG, "Can't access system APN, using internal table", e); - sUseSystemApn = false; - } finally { - if (cursor != null) { - cursor.close(); - } - } - } - return sUseSystemApn; - } - - // For the internal debugger only - public static void setUseSystemApnTable(final boolean turnOn) { - if (!turnOn) { - // We're not turning on to the system table. Instead, we're using our internal table. - final int osVersion = OsUtil.getApiVersion(); - if (osVersion != android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) { - // We're turning on local APNs on a device where we wouldn't normally have the - // local APN table. Build it here. - - final SQLiteDatabase database = ApnDatabase.getApnDatabase().getWritableDatabase(); - - // Do we already have the table? - Cursor cursor = null; - try { - cursor = database.query(ApnDatabase.APN_TABLE, - ApnDatabase.APN_PROJECTION, - null, null, null, null, null, null); - } catch (final Exception e) { - // Apparently there's no table, create it now. - ApnDatabase.forceBuildAndLoadApnTables(); - } finally { - if (cursor != null) { - cursor.close(); - } - } - } - } - sUseSystemApn = turnOn; - } - - /** - * Checks if we should dump sms, based on both the setting and the global debug - * flag - * - * @return if dump sms is enabled - */ - public static boolean isDumpSmsEnabled() { - if (!DebugUtils.isDebugEnabled()) { - return false; - } - return getDumpSmsOrMmsPref(R.string.dump_sms_pref_key, R.bool.dump_sms_pref_default); - } - - /** - * Checks if we should dump mms, based on both the setting and the global debug - * flag - * - * @return if dump mms is enabled - */ - public static boolean isDumpMmsEnabled() { - if (!DebugUtils.isDebugEnabled()) { - return false; - } - return getDumpSmsOrMmsPref(R.string.dump_mms_pref_key, R.bool.dump_mms_pref_default); - } - - /** - * Load the value of dump sms or mms setting preference - */ - private static boolean getDumpSmsOrMmsPref(final int prefKeyRes, final int defaultKeyRes) { - final Context context = Factory.get().getApplicationContext(); - final Resources resources = context.getResources(); - final BuglePrefs prefs = BuglePrefs.getApplicationPrefs(); - final String key = resources.getString(prefKeyRes); - final boolean defaultValue = resources.getBoolean(defaultKeyRes); - return prefs.getBoolean(key, defaultValue); - } - - public static final Uri MMS_PART_CONTENT_URI = Uri.parse("content://mms/part"); - - /** - * Load MMS from telephony - * - * @param mmsUri The MMS pdu Uri - * @return A memory copy of the MMS pdu including parts (but not addresses) - */ - public static DatabaseMessages.MmsMessage loadMms(final Uri mmsUri) { - final Context context = Factory.get().getApplicationContext(); - final ContentResolver resolver = context.getContentResolver(); - DatabaseMessages.MmsMessage mms = null; - Cursor cursor = null; - // Load pdu first - try { - cursor = SqliteWrapper.query(context, resolver, - mmsUri, - DatabaseMessages.MmsMessage.getProjection(), - null/*selection*/, null/*selectionArgs*/, null/*sortOrder*/); - if (cursor != null && cursor.moveToFirst()) { - mms = DatabaseMessages.MmsMessage.get(cursor); - } - } catch (final SQLiteException e) { - LogUtil.e(TAG, "MmsLoader: query pdu failure: " + e, e); - } finally { - if (cursor != null) { - cursor.close(); - } - } - if (mms == null) { - return null; - } - // Load parts except SMIL - // TODO: we may need to load SMIL part in the future. - final long rowId = MmsUtils.parseRowIdFromMessageUri(mmsUri); - final String selection = String.format( - Locale.US, - "%s != '%s' AND %s = ?", - Mms.Part.CONTENT_TYPE, - ContentType.APP_SMIL, - Mms.Part.MSG_ID); - cursor = null; - try { - cursor = SqliteWrapper.query(context, resolver, - MMS_PART_CONTENT_URI, - DatabaseMessages.MmsPart.PROJECTION, - selection, - new String[] { Long.toString(rowId) }, - null/*sortOrder*/); - if (cursor != null) { - while (cursor.moveToNext()) { - mms.addPart(DatabaseMessages.MmsPart.get(cursor, true/*loadMedia*/)); - } - } - } catch (final SQLiteException e) { - LogUtil.e(TAG, "MmsLoader: query parts failure: " + e, e); - } finally { - if (cursor != null) { - cursor.close(); - } - } - return mms; - } - - /** - * Get the sender of an MMS message - * - * @param recipients The recipient list of the message - * @param mmsUri The pdu uri of the MMS - * @return The sender phone number of the MMS - */ - public static String getMmsSender(final List<String> recipients, final String mmsUri) { - final Context context = Factory.get().getApplicationContext(); - // We try to avoid the database query. - // If this is a 1v1 conv., then the other party is the sender - if (recipients != null && recipients.size() == 1) { - return recipients.get(0); - } - // Otherwise, we have to query the MMS addr table for sender address - // This should only be done for a received group mms message - final Cursor cursor = SqliteWrapper.query( - context, - context.getContentResolver(), - Uri.withAppendedPath(Uri.parse(mmsUri), "addr"), - new String[] { Mms.Addr.ADDRESS, Mms.Addr.CHARSET }, - Mms.Addr.TYPE + "=" + PduHeaders.FROM, - null/*selectionArgs*/, - null/*sortOrder*/); - if (cursor != null) { - try { - if (cursor.moveToFirst()) { - return DatabaseMessages.MmsAddr.get(cursor); - } - } finally { - cursor.close(); - } - } - return null; - } - - public static int bugleStatusForMms(final boolean isOutgoing, final boolean isNotification, - final int messageBox) { - int bugleStatus = MessageData.BUGLE_STATUS_UNKNOWN; - // For a message we sync either - if (isOutgoing) { - if (messageBox == Mms.MESSAGE_BOX_OUTBOX || messageBox == Mms.MESSAGE_BOX_FAILED) { - // Not sent counts as failed and available for manual resend - bugleStatus = MessageData.BUGLE_STATUS_OUTGOING_FAILED; - } else { - // Otherwise outgoing message is complete - bugleStatus = MessageData.BUGLE_STATUS_OUTGOING_COMPLETE; - } - } else if (isNotification) { - // Incoming MMS notifications we sync count as failed and available for manual download - bugleStatus = MessageData.BUGLE_STATUS_INCOMING_YET_TO_MANUAL_DOWNLOAD; - } else { - // Other incoming MMS messages are complete - bugleStatus = MessageData.BUGLE_STATUS_INCOMING_COMPLETE; - } - return bugleStatus; - } - - public static MessageData createMmsMessage(final DatabaseMessages.MmsMessage mms, - final String conversationId, final String participantId, final String selfId, - final int bugleStatus) { - Assert.notNull(mms); - final boolean isNotification = (mms.mMmsMessageType == - PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND); - final int rawMmsStatus = (bugleStatus < MessageData.BUGLE_STATUS_FIRST_INCOMING - ? mms.mRetrieveStatus : mms.mResponseStatus); - - final MessageData message = MessageData.createMmsMessage(mms.getUri(), - participantId, selfId, conversationId, isNotification, bugleStatus, - mms.mContentLocation, mms.mTransactionId, mms.mPriority, mms.mSubject, - mms.mSeen, mms.mRead, mms.getSize(), rawMmsStatus, - mms.mExpiryInMillis, mms.mSentTimestampInMillis, mms.mTimestampInMillis); - - for (final DatabaseMessages.MmsPart part : mms.mParts) { - final MessagePartData messagePart = MmsUtils.createMmsMessagePart(part); - // Import media and text parts (skip SMIL and others) - if (messagePart != null) { - message.addPart(messagePart); - } - } - - if (!message.getParts().iterator().hasNext()) { - message.addPart(MessagePartData.createEmptyMessagePart()); - } - - return message; - } - - public static MessagePartData createMmsMessagePart(final DatabaseMessages.MmsPart part) { - MessagePartData messagePart = null; - if (part.isText()) { - final int mmsTextLengthLimit = - BugleGservices.get().getInt(BugleGservicesKeys.MMS_TEXT_LIMIT, - BugleGservicesKeys.MMS_TEXT_LIMIT_DEFAULT); - String text = part.mText; - if (text != null && text.length() > mmsTextLengthLimit) { - // Limit the text to a reasonable value. We ran into a situation where a vcard - // with a photo was sent as plain text. The massive amount of text caused the - // app to hang, ANR, and eventually crash in native text code. - text = text.substring(0, mmsTextLengthLimit); - } - messagePart = MessagePartData.createTextMessagePart(text); - } else if (part.isMedia()) { - messagePart = MessagePartData.createMediaMessagePart(part.mContentType, - part.getDataUri(), MessagePartData.UNSPECIFIED_SIZE, - MessagePartData.UNSPECIFIED_SIZE); - } - return messagePart; - } - - public static class StatusPlusUri { - // The request status to be as the result of the operation - // e.g. MMS_REQUEST_MANUAL_RETRY - public final int status; - // The raw telephony status - public final int rawStatus; - // The raw telephony URI - public final Uri uri; - // The operation result code from system api invocation (sent by system) - // or mapped from internal exception (sent by app) - public final int resultCode; - - public StatusPlusUri(final int status, final int rawStatus, final Uri uri) { - this.status = status; - this.rawStatus = rawStatus; - this.uri = uri; - resultCode = MessageData.UNKNOWN_RESULT_CODE; - } - - public StatusPlusUri(final int status, final int rawStatus, final Uri uri, - final int resultCode) { - this.status = status; - this.rawStatus = rawStatus; - this.uri = uri; - this.resultCode = resultCode; - } - } - - public static class SendReqResp { - public SendReq mSendReq; - public SendConf mSendConf; - - public SendReqResp(final SendReq sendReq, final SendConf sendConf) { - mSendReq = sendReq; - mSendConf = sendConf; - } - } - - /** - * Returned when sending/downloading MMS via platform APIs. In that case, we have to wait to - * receive the pending intent to determine status. - */ - public static final StatusPlusUri STATUS_PENDING = new StatusPlusUri(-1, -1, null); - - public static StatusPlusUri downloadMmsMessage(final Context context, final Uri notificationUri, - final int subId, final String subPhoneNumber, final String transactionId, - final String contentLocation, final boolean autoDownload, - final long receivedTimestampInSeconds, Bundle extras) { - if (TextUtils.isEmpty(contentLocation)) { - LogUtil.e(TAG, "MmsUtils: Download from empty content location URL"); - return new StatusPlusUri( - MMS_REQUEST_NO_RETRY, MessageData.RAW_TELEPHONY_STATUS_UNDEFINED, null); - } - if (!isMmsDataAvailable(subId)) { - LogUtil.e(TAG, - "MmsUtils: failed to download message, no data available"); - return new StatusPlusUri(MMS_REQUEST_MANUAL_RETRY, - MessageData.RAW_TELEPHONY_STATUS_UNDEFINED, - null, - SmsManager.MMS_ERROR_NO_DATA_NETWORK); - } - int status = MMS_REQUEST_MANUAL_RETRY; - try { - RetrieveConf retrieveConf = null; - if (DebugUtils.isDebugEnabled() && - MediaScratchFileProvider - .isMediaScratchSpaceUri(Uri.parse(contentLocation))) { - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "MmsUtils: Reading MMS from dump file: " + contentLocation); - } - final String fileName = Uri.parse(contentLocation).getPathSegments().get(1); - final byte[] data = DebugUtils.receiveFromDumpFile(fileName); - retrieveConf = receiveFromDumpFile(data); - } else { - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "MmsUtils: Downloading MMS via MMS lib API; notification " - + "message: " + notificationUri); - } - if (OsUtil.isAtLeastL_MR1()) { - if (subId < 0) { - LogUtil.e(TAG, "MmsUtils: Incoming MMS came from unknown SIM"); - throw new MmsFailureException(MMS_REQUEST_NO_RETRY, - "Message from unknown SIM"); - } - } else { - Assert.isTrue(subId == ParticipantData.DEFAULT_SELF_SUB_ID); - } - if (extras == null) { - extras = new Bundle(); - } - extras.putParcelable(DownloadMmsAction.EXTRA_NOTIFICATION_URI, notificationUri); - extras.putInt(DownloadMmsAction.EXTRA_SUB_ID, subId); - extras.putString(DownloadMmsAction.EXTRA_SUB_PHONE_NUMBER, subPhoneNumber); - extras.putString(DownloadMmsAction.EXTRA_TRANSACTION_ID, transactionId); - extras.putString(DownloadMmsAction.EXTRA_CONTENT_LOCATION, contentLocation); - extras.putBoolean(DownloadMmsAction.EXTRA_AUTO_DOWNLOAD, autoDownload); - extras.putLong(DownloadMmsAction.EXTRA_RECEIVED_TIMESTAMP, - receivedTimestampInSeconds); - - MmsSender.downloadMms(context, subId, contentLocation, extras); - return STATUS_PENDING; // Download happens asynchronously; no status to return - } - return insertDownloadedMessageAndSendResponse(context, notificationUri, subId, - subPhoneNumber, transactionId, contentLocation, autoDownload, - receivedTimestampInSeconds, retrieveConf); - - } catch (final MmsFailureException e) { - LogUtil.e(TAG, "MmsUtils: failed to download message " + notificationUri, e); - status = e.retryHint; - } catch (final InvalidHeaderValueException e) { - LogUtil.e(TAG, "MmsUtils: failed to download message " + notificationUri, e); - } - return new StatusPlusUri(status, PDU_HEADER_VALUE_UNDEFINED, null); - } - - public static StatusPlusUri insertDownloadedMessageAndSendResponse(final Context context, - final Uri notificationUri, final int subId, final String subPhoneNumber, - final String transactionId, final String contentLocation, - final boolean autoDownload, final long receivedTimestampInSeconds, - final RetrieveConf retrieveConf) { - final byte[] transactionIdBytes = stringToBytes(transactionId, "UTF-8"); - Uri messageUri = null; - int status = MMS_REQUEST_MANUAL_RETRY; - int retrieveStatus = PDU_HEADER_VALUE_UNDEFINED; - - retrieveStatus = retrieveConf.getRetrieveStatus(); - if (retrieveStatus == PduHeaders.RETRIEVE_STATUS_OK) { - status = MMS_REQUEST_SUCCEEDED; - } else if (retrieveStatus >= PduHeaders.RETRIEVE_STATUS_ERROR_TRANSIENT_FAILURE && - retrieveStatus < PduHeaders.RETRIEVE_STATUS_ERROR_PERMANENT_FAILURE) { - status = MMS_REQUEST_AUTO_RETRY; - } else { - // else not meant to retry download - status = MMS_REQUEST_NO_RETRY; - LogUtil.e(TAG, "MmsUtils: failed to retrieve message; retrieveStatus: " - + retrieveStatus); - } - final ContentValues values = new ContentValues(1); - values.put(Mms.RETRIEVE_STATUS, retrieveConf.getRetrieveStatus()); - SqliteWrapper.update(context, context.getContentResolver(), - notificationUri, values, null, null); - - if (status == MMS_REQUEST_SUCCEEDED) { - // Send response of the notification - if (autoDownload) { - sendNotifyResponseForMmsDownload(context, subId, transactionIdBytes, - contentLocation, PduHeaders.STATUS_RETRIEVED); - } else { - sendAcknowledgeForMmsDownload(context, subId, transactionIdBytes, contentLocation); - } - - // Insert downloaded message into telephony - final Uri inboxUri = MmsUtils.insertReceivedMmsMessage(context, retrieveConf, subId, - subPhoneNumber, receivedTimestampInSeconds, contentLocation); - messageUri = ContentUris.withAppendedId(Mms.CONTENT_URI, ContentUris.parseId(inboxUri)); - } else if (status == MMS_REQUEST_AUTO_RETRY) { - // For a retry do nothing - } else if (status == MMS_REQUEST_MANUAL_RETRY && autoDownload) { - // Failure from autodownload - just treat like manual download - sendNotifyResponseForMmsDownload(context, subId, transactionIdBytes, - contentLocation, PduHeaders.STATUS_DEFERRED); - } - return new StatusPlusUri(status, retrieveStatus, messageUri); - } - - /** - * Send response for MMS download - catches and ignores errors - */ - public static void sendNotifyResponseForMmsDownload(final Context context, final int subId, - final byte[] transactionId, final String contentLocation, final int status) { - try { - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "MmsUtils: Sending M-NotifyResp.ind for received MMS, status: " - + String.format("0x%X", status)); - } - if (contentLocation == null) { - LogUtil.w(TAG, "MmsUtils: Can't send NotifyResp; contentLocation is null"); - return; - } - if (transactionId == null) { - LogUtil.w(TAG, "MmsUtils: Can't send NotifyResp; transaction id is null"); - return; - } - if (!isMmsDataAvailable(subId)) { - LogUtil.w(TAG, "MmsUtils: Can't send NotifyResp; no data available"); - return; - } - MmsSender.sendNotifyResponseForMmsDownload( - context, subId, transactionId, contentLocation, status); - } catch (final MmsFailureException e) { - LogUtil.e(TAG, "sendNotifyResponseForMmsDownload: failed to retrieve message " + e, e); - } catch (final InvalidHeaderValueException e) { - LogUtil.e(TAG, "sendNotifyResponseForMmsDownload: failed to retrieve message " + e, e); - } - } - - /** - * Send acknowledge for mms download - catched and ignores errors - */ - public static void sendAcknowledgeForMmsDownload(final Context context, final int subId, - final byte[] transactionId, final String contentLocation) { - try { - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "MmsUtils: Sending M-Acknowledge.ind for received MMS"); - } - if (contentLocation == null) { - LogUtil.w(TAG, "MmsUtils: Can't send AckInd; contentLocation is null"); - return; - } - if (transactionId == null) { - LogUtil.w(TAG, "MmsUtils: Can't send AckInd; transaction id is null"); - return; - } - if (!isMmsDataAvailable(subId)) { - LogUtil.w(TAG, "MmsUtils: Can't send AckInd; no data available"); - return; - } - MmsSender.sendAcknowledgeForMmsDownload(context, subId, transactionId, contentLocation); - } catch (final MmsFailureException e) { - LogUtil.e(TAG, "sendAcknowledgeForMmsDownload: failed to retrieve message " + e, e); - } catch (final InvalidHeaderValueException e) { - LogUtil.e(TAG, "sendAcknowledgeForMmsDownload: failed to retrieve message " + e, e); - } - } - - /** - * Try parsing a PDU without knowing the carrier. This is useful for importing - * MMS or storing draft when carrier info is not available - * - * @param data The PDU data - * @return Parsed PDU, null if failed to parse - */ - private static GenericPdu parsePduForAnyCarrier(final byte[] data) { - GenericPdu pdu = null; - try { - pdu = (new PduParser(data, true/*parseContentDisposition*/)).parse(); - } catch (final RuntimeException e) { - LogUtil.d(TAG, "parsePduForAnyCarrier: Failed to parse PDU with content disposition", - e); - } - if (pdu == null) { - try { - pdu = (new PduParser(data, false/*parseContentDisposition*/)).parse(); - } catch (final RuntimeException e) { - LogUtil.d(TAG, - "parsePduForAnyCarrier: Failed to parse PDU without content disposition", - e); - } - } - return pdu; - } - - private static RetrieveConf receiveFromDumpFile(final byte[] data) throws MmsFailureException { - final GenericPdu pdu = parsePduForAnyCarrier(data); - if (pdu == null || !(pdu instanceof RetrieveConf)) { - LogUtil.e(TAG, "receiveFromDumpFile: Parsing retrieved PDU failure"); - throw new MmsFailureException(MMS_REQUEST_MANUAL_RETRY, "Failed reading dump file"); - } - return (RetrieveConf) pdu; - } - - private static boolean isMmsDataAvailable(final int subId) { - if (OsUtil.isAtLeastL_MR1()) { - // L_MR1 above may support sending mms via wifi - return true; - } - final PhoneUtils phoneUtils = PhoneUtils.get(subId); - return !phoneUtils.isAirplaneModeOn() && phoneUtils.isMobileDataEnabled(); - } - - private static boolean isSmsDataAvailable(final int subId) { - if (OsUtil.isAtLeastL_MR1()) { - // L_MR1 above may support sending sms via wifi - return true; - } - final PhoneUtils phoneUtils = PhoneUtils.get(subId); - return !phoneUtils.isAirplaneModeOn(); - } - - public static boolean isMobileDataEnabled(final int subId) { - final PhoneUtils phoneUtils = PhoneUtils.get(subId); - return phoneUtils.isMobileDataEnabled(); - } - - public static boolean isAirplaneModeOn(final int subId) { - final PhoneUtils phoneUtils = PhoneUtils.get(subId); - return phoneUtils.isAirplaneModeOn(); - } - - public static StatusPlusUri sendMmsMessage(final Context context, final int subId, - final Uri messageUri, final Bundle extras) { - int status = MMS_REQUEST_MANUAL_RETRY; - int rawStatus = MessageData.RAW_TELEPHONY_STATUS_UNDEFINED; - if (!isMmsDataAvailable(subId)) { - LogUtil.w(TAG, "MmsUtils: failed to send message, no data available"); - return new StatusPlusUri(MMS_REQUEST_MANUAL_RETRY, - MessageData.RAW_TELEPHONY_STATUS_UNDEFINED, - messageUri, - SmsManager.MMS_ERROR_NO_DATA_NETWORK); - } - final PduPersister persister = PduPersister.getPduPersister(context); - try { - final SendReq sendReq = (SendReq) persister.load(messageUri); - if (sendReq == null) { - LogUtil.w(TAG, "MmsUtils: Sending MMS was deleted; uri = " + messageUri); - return new StatusPlusUri(MMS_REQUEST_NO_RETRY, - MessageData.RAW_TELEPHONY_STATUS_UNDEFINED, messageUri); - } - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, String.format("MmsUtils: Sending MMS, message uri: %s", messageUri)); - } - extras.putInt(SendMessageAction.KEY_SUB_ID, subId); - MmsSender.sendMms(context, subId, messageUri, sendReq, extras); - return STATUS_PENDING; - } catch (final MmsFailureException e) { - status = e.retryHint; - rawStatus = e.rawStatus; - LogUtil.e(TAG, "MmsUtils: failed to send message " + e, e); - } catch (final InvalidHeaderValueException e) { - LogUtil.e(TAG, "MmsUtils: failed to send message " + e, e); - } catch (final IllegalArgumentException e) { - LogUtil.e(TAG, "MmsUtils: invalid message to send " + e, e); - } catch (final MmsException e) { - LogUtil.e(TAG, "MmsUtils: failed to send message " + e, e); - } - // If we get here, some exception occurred - return new StatusPlusUri(status, rawStatus, messageUri); - } - - public static StatusPlusUri updateSentMmsMessageStatus(final Context context, - final Uri messageUri, final SendConf sendConf) { - int status = MMS_REQUEST_MANUAL_RETRY; - final int respStatus = sendConf.getResponseStatus(); - - final ContentValues values = new ContentValues(2); - values.put(Mms.RESPONSE_STATUS, respStatus); - final byte[] messageId = sendConf.getMessageId(); - if (messageId != null && messageId.length > 0) { - values.put(Mms.MESSAGE_ID, PduPersister.toIsoString(messageId)); - } - SqliteWrapper.update(context, context.getContentResolver(), - messageUri, values, null, null); - if (respStatus == PduHeaders.RESPONSE_STATUS_OK) { - status = MMS_REQUEST_SUCCEEDED; - } else if (respStatus == PduHeaders.RESPONSE_STATUS_ERROR_TRANSIENT_FAILURE || - respStatus == PduHeaders.RESPONSE_STATUS_ERROR_TRANSIENT_NETWORK_PROBLEM || - respStatus == PduHeaders.RESPONSE_STATUS_ERROR_TRANSIENT_PARTIAL_SUCCESS) { - status = MMS_REQUEST_AUTO_RETRY; - } else { - // else permanent failure - LogUtil.e(TAG, "MmsUtils: failed to send message; respStatus = " - + String.format("0x%X", respStatus)); - } - return new StatusPlusUri(status, respStatus, messageUri); - } - - public static void clearMmsStatus(final Context context, final Uri uri) { - // Messaging application can leave invalid values in STATUS field of M-Notification.ind - // messages. Take this opportunity to clear it. - // Downloading status just kept in local db and not reflected into telephony. - final ContentValues values = new ContentValues(1); - values.putNull(Mms.STATUS); - SqliteWrapper.update(context, context.getContentResolver(), - uri, values, null, null); - } - - // Selection for new dedup algorithm: - // ((m_type<>130) OR (exp>NOW)) AND (date>NOW-7d) AND (date<NOW+7d) AND (ct_l=xxxxxx) - // i.e. If it is NotificationInd and not expired or not NotificationInd - // AND message is received with +/- 7 days from now - // AND content location is the input URL - private static final String DUP_NOTIFICATION_QUERY_SELECTION = - "((" + Mms.MESSAGE_TYPE + "<>?) OR (" + Mms.EXPIRY + ">?)) AND (" - + Mms.DATE + ">?) AND (" + Mms.DATE + "<?) AND (" + Mms.CONTENT_LOCATION + - "=?)"; - // Selection for old behavior: only checks NotificationInd and its content location - private static final String DUP_NOTIFICATION_QUERY_SELECTION_OLD = - "(" + Mms.MESSAGE_TYPE + "=?) AND (" + Mms.CONTENT_LOCATION + "=?)"; - - private static final int MAX_RETURN = 32; - private static String[] getDupNotifications(final Context context, final NotificationInd nInd) { - final byte[] rawLocation = nInd.getContentLocation(); - if (rawLocation != null) { - final String location = new String(rawLocation); - // We can not be sure if the content location of an MMS is globally and historically - // unique. So we limit the dedup time within the last 7 days - // (or configured by gservices remotely). If the same content location shows up after - // that, we will download regardless. Duplicated message is better than no message. - String selection; - String[] selectionArgs; - final long timeLimit = BugleGservices.get().getLong( - BugleGservicesKeys.MMS_WAP_PUSH_DEDUP_TIME_LIMIT_SECS, - BugleGservicesKeys.MMS_WAP_PUSH_DEDUP_TIME_LIMIT_SECS_DEFAULT); - if (timeLimit > 0) { - // New dedup algorithm - selection = DUP_NOTIFICATION_QUERY_SELECTION; - final long nowSecs = System.currentTimeMillis() / 1000; - final long timeLowerBoundSecs = nowSecs - timeLimit; - // Need upper bound to protect against clock change so that a message has a time - // stamp in the future - final long timeUpperBoundSecs = nowSecs + timeLimit; - selectionArgs = new String[] { - Integer.toString(PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND), - Long.toString(nowSecs), - Long.toString(timeLowerBoundSecs), - Long.toString(timeUpperBoundSecs), - location - }; - } else { - // If time limit is 0, we revert back to old behavior in case the new - // dedup algorithm behaves badly - selection = DUP_NOTIFICATION_QUERY_SELECTION_OLD; - selectionArgs = new String[] { - Integer.toString(PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND), - location - }; - } - Cursor cursor = null; - try { - cursor = SqliteWrapper.query( - context, context.getContentResolver(), - Mms.CONTENT_URI, new String[] { Mms._ID }, - selection, selectionArgs, null); - final int dupCount = cursor.getCount(); - if (dupCount > 0) { - // We already received the same notification before. - // Don't want to return too many dups. It is only for debugging. - final int returnCount = dupCount < MAX_RETURN ? dupCount : MAX_RETURN; - final String[] dups = new String[returnCount]; - for (int i = 0; cursor.moveToNext() && i < returnCount; i++) { - dups[i] = cursor.getString(0); - } - return dups; - } - } catch (final SQLiteException e) { - LogUtil.e(TAG, "query failure: " + e, e); - } finally { - cursor.close(); - } - } - return null; - } - - /** - * Try parse the address using RFC822 format. If it fails to parse, then return the - * original address - * - * @param address The MMS ind sender address to parse - * @return The real address. If in RFC822 format, returns the correct email. - */ - private static String parsePotentialRfc822EmailAddress(final String address) { - if (address == null || !address.contains("@") || !address.contains("<")) { - return address; - } - final Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(address); - if (tokens != null && tokens.length > 0) { - for (final Rfc822Token token : tokens) { - if (token != null && !TextUtils.isEmpty(token.getAddress())) { - return token.getAddress(); - } - } - } - return address; - } - - public static DatabaseMessages.MmsMessage processReceivedPdu(final Context context, - final byte[] pushData, final int subId, final String subPhoneNumber) { - // Parse data - - // Insert placeholder row to telephony and local db - // Get raw PDU push-data from the message and parse it - final PduParser parser = new PduParser(pushData, - MmsConfig.get(subId).getSupportMmsContentDisposition()); - final GenericPdu pdu = parser.parse(); - - if (null == pdu) { - LogUtil.e(TAG, "Invalid PUSH data"); - return null; - } - - final PduPersister p = PduPersister.getPduPersister(context); - final int type = pdu.getMessageType(); - - Uri messageUri = null; - switch (type) { - case PduHeaders.MESSAGE_TYPE_DELIVERY_IND: - case PduHeaders.MESSAGE_TYPE_READ_ORIG_IND: { - // TODO: Should this be commented out? -// threadId = findThreadId(context, pdu, type); -// if (threadId == -1) { -// // The associated SendReq isn't found, therefore skip -// // processing this PDU. -// break; -// } - -// Uri uri = p.persist(pdu, Inbox.CONTENT_URI, true, -// MessagingPreferenceActivity.getIsGroupMmsEnabled(mContext), null); -// // Update thread ID for ReadOrigInd & DeliveryInd. -// ContentValues values = new ContentValues(1); -// values.put(Mms.THREAD_ID, threadId); -// SqliteWrapper.update(mContext, cr, uri, values, null, null); - LogUtil.w(TAG, "Received unsupported WAP Push, type=" + type); - break; - } - case PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND: { - final NotificationInd nInd = (NotificationInd) pdu; - - if (MmsConfig.get(subId).getTransIdEnabled()) { - final byte [] contentLocationTemp = nInd.getContentLocation(); - if ('=' == contentLocationTemp[contentLocationTemp.length - 1]) { - final byte [] transactionIdTemp = nInd.getTransactionId(); - final byte [] contentLocationWithId = - new byte [contentLocationTemp.length - + transactionIdTemp.length]; - System.arraycopy(contentLocationTemp, 0, contentLocationWithId, - 0, contentLocationTemp.length); - System.arraycopy(transactionIdTemp, 0, contentLocationWithId, - contentLocationTemp.length, transactionIdTemp.length); - nInd.setContentLocation(contentLocationWithId); - } - } - final String[] dups = getDupNotifications(context, nInd); - if (dups == null) { - // TODO: Do we handle Rfc822 Email Addresses? - //final String contentLocation = - // MmsUtils.bytesToString(nInd.getContentLocation(), "UTF-8"); - //final byte[] transactionId = nInd.getTransactionId(); - //final long messageSize = nInd.getMessageSize(); - //final long expiry = nInd.getExpiry(); - //final String transactionIdString = - // MmsUtils.bytesToString(transactionId, "UTF-8"); - - //final EncodedStringValue fromEncoded = nInd.getFrom(); - // An mms ind received from email address will have from address shown as - // "John Doe <johndoe@foobar.com>" but the actual received message will only - // have the email address. So let's try to parse the RFC822 format to get the - // real email. Otherwise we will create two conversations for the MMS - // notification and the actual MMS message if auto retrieve is disabled. - //final String from = parsePotentialRfc822EmailAddress( - // fromEncoded != null ? fromEncoded.getString() : null); - - Uri inboxUri = null; - try { - inboxUri = p.persist(pdu, Mms.Inbox.CONTENT_URI, subId, subPhoneNumber, - null); - messageUri = ContentUris.withAppendedId(Mms.CONTENT_URI, - ContentUris.parseId(inboxUri)); - } catch (final MmsException e) { - LogUtil.e(TAG, "Failed to save the data from PUSH: type=" + type, e); - } - } else { - LogUtil.w(TAG, "Received WAP Push is a dup: " + Joiner.on(',').join(dups)); - if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { - LogUtil.w(TAG, "Dup WAP Push url=" + new String(nInd.getContentLocation())); - } - } - break; - } - default: - LogUtil.e(TAG, "Received unrecognized WAP Push, type=" + type); - } - - DatabaseMessages.MmsMessage mms = null; - if (messageUri != null) { - mms = MmsUtils.loadMms(messageUri); - } - return mms; - } - - public static Uri insertSendingMmsMessage(final Context context, final List<String> recipients, - final MessageData content, final int subId, final String subPhoneNumber, - final long timestamp) { - final SendReq sendReq = createMmsSendReq( - context, subId, recipients.toArray(new String[recipients.size()]), content, - DEFAULT_DELIVERY_REPORT_MODE, - DEFAULT_READ_REPORT_MODE, - DEFAULT_EXPIRY_TIME_IN_SECONDS, - DEFAULT_PRIORITY, - timestamp); - Uri messageUri = null; - if (sendReq != null) { - final Uri outboxUri = MmsUtils.insertSendReq(context, sendReq, subId, subPhoneNumber); - if (outboxUri != null) { - messageUri = ContentUris.withAppendedId(Telephony.Mms.CONTENT_URI, - ContentUris.parseId(outboxUri)); - if (LogUtil.isLoggable(TAG, LogUtil.DEBUG)) { - LogUtil.d(TAG, "Mmsutils: Inserted sending MMS message into telephony, uri: " - + outboxUri); - } - } else { - LogUtil.e(TAG, "insertSendingMmsMessage: failed to persist message into telephony"); - } - } - return messageUri; - } - - public static MessageData readSendingMmsMessage(final Uri messageUri, - final String conversationId, final String participantId, final String selfId) { - MessageData message = null; - if (messageUri != null) { - final DatabaseMessages.MmsMessage mms = MmsUtils.loadMms(messageUri); - - // Make sure that the message has not been deleted from the Telephony DB - if (mms != null) { - // Transform the message - message = MmsUtils.createMmsMessage(mms, conversationId, participantId, selfId, - MessageData.BUGLE_STATUS_OUTGOING_RESENDING); - } - } - return message; - } - - /** - * Create an MMS message with subject, text and image - * - * @return Both the M-Send.req and the M-Send.conf for processing in the caller - * @throws MmsException - */ - private static SendReq createMmsSendReq(final Context context, final int subId, - final String[] recipients, final MessageData message, - final boolean requireDeliveryReport, final boolean requireReadReport, - final long expiryTime, final int priority, final long timestampMillis) { - Assert.notNull(context); - if (recipients == null || recipients.length < 1) { - throw new IllegalArgumentException("MMS sendReq no recipient"); - } - - // Make a copy so we don't propagate changes to recipients to outside of this method - final String[] recipientsCopy = new String[recipients.length]; - // Don't send phone number as is since some received phone number is malformed - // for sending. We need to strip the separators. - for (int i = 0; i < recipients.length; i++) { - final String recipient = recipients[i]; - if (EmailAddress.isValidEmail(recipients[i])) { - // Don't do stripping for emails - recipientsCopy[i] = recipient; - } else { - recipientsCopy[i] = stripPhoneNumberSeparators(recipient); - } - } - - SendReq sendReq = null; - try { - sendReq = createSendReq(context, subId, recipientsCopy, - message, requireDeliveryReport, - requireReadReport, expiryTime, priority, timestampMillis); - } catch (final InvalidHeaderValueException e) { - LogUtil.e(TAG, "InvalidHeaderValue creating sendReq PDU"); - } catch (final OutOfMemoryError e) { - LogUtil.e(TAG, "Out of memory error creating sendReq PDU"); - } - return sendReq; - } - - /** - * Stripping out the invalid characters in a phone number before sending - * MMS. We only keep alphanumeric and '*', '#', '+'. - */ - private static String stripPhoneNumberSeparators(final String phoneNumber) { - if (phoneNumber == null) { - return null; - } - final int len = phoneNumber.length(); - final StringBuilder ret = new StringBuilder(len); - for (int i = 0; i < len; i++) { - final char c = phoneNumber.charAt(i); - if (Character.isLetterOrDigit(c) || c == '+' || c == '*' || c == '#') { - ret.append(c); - } - } - return ret.toString(); - } - - /** - * Create M-Send.req for the MMS message to be sent. - * - * @return the M-Send.req - * @throws InvalidHeaderValueException if there is any error in parsing the input - */ - static SendReq createSendReq(final Context context, final int subId, - final String[] recipients, final MessageData message, - final boolean requireDeliveryReport, - final boolean requireReadReport, final long expiryTime, final int priority, - final long timestampMillis) - throws InvalidHeaderValueException { - final SendReq req = new SendReq(); - // From, per spec - final String lineNumber = PhoneUtils.get(subId).getCanonicalForSelf(true/*allowOverride*/); - if (!TextUtils.isEmpty(lineNumber)) { - req.setFrom(new EncodedStringValue(lineNumber)); - } - // To - final EncodedStringValue[] encodedNumbers = EncodedStringValue.encodeStrings(recipients); - if (encodedNumbers != null) { - req.setTo(encodedNumbers); - } - // Subject - if (!TextUtils.isEmpty(message.getMmsSubject())) { - req.setSubject(new EncodedStringValue(message.getMmsSubject())); - } - // Date - req.setDate(timestampMillis / 1000L); - // Body - final MmsInfo bodyInfo = MmsUtils.makePduBody(context, message, subId); - req.setBody(bodyInfo.mPduBody); - // Message size - req.setMessageSize(bodyInfo.mMessageSize); - // Message class - req.setMessageClass(PduHeaders.MESSAGE_CLASS_PERSONAL_STR.getBytes()); - // Expiry - req.setExpiry(expiryTime); - // Priority - req.setPriority(priority); - // Delivery report - req.setDeliveryReport(requireDeliveryReport ? PduHeaders.VALUE_YES : PduHeaders.VALUE_NO); - // Read report - req.setReadReport(requireReadReport ? PduHeaders.VALUE_YES : PduHeaders.VALUE_NO); - return req; - } - - public static boolean isDeliveryReportRequired(final int subId) { - if (!MmsConfig.get(subId).getSMSDeliveryReportsEnabled()) { - return false; - } - final Context context = Factory.get().getApplicationContext(); - final Resources res = context.getResources(); - final BuglePrefs prefs = BuglePrefs.getSubscriptionPrefs(subId); - final String deliveryReportKey = res.getString(R.string.delivery_reports_pref_key); - final boolean defaultValue = res.getBoolean(R.bool.delivery_reports_pref_default); - return prefs.getBoolean(deliveryReportKey, defaultValue); - } - - public static int sendSmsMessage(final String recipient, final String messageText, - final Uri requestUri, final int subId, - final String smsServiceCenter, final boolean requireDeliveryReport) { - if (!isSmsDataAvailable(subId)) { - LogUtil.w(TAG, "MmsUtils: can't send SMS without radio"); - return MMS_REQUEST_MANUAL_RETRY; - } - final Context context = Factory.get().getApplicationContext(); - int status = MMS_REQUEST_MANUAL_RETRY; - try { - // Send a single message - final SendResult result = SmsSender.sendMessage( - context, - subId, - recipient, - messageText, - smsServiceCenter, - requireDeliveryReport, - requestUri); - if (!result.hasPending()) { - // not timed out, check failures - final int failureLevel = result.getHighestFailureLevel(); - switch (failureLevel) { - case SendResult.FAILURE_LEVEL_NONE: - status = MMS_REQUEST_SUCCEEDED; - break; - case SendResult.FAILURE_LEVEL_TEMPORARY: - status = MMS_REQUEST_AUTO_RETRY; - LogUtil.e(TAG, "MmsUtils: SMS temporary failure"); - break; - case SendResult.FAILURE_LEVEL_PERMANENT: - LogUtil.e(TAG, "MmsUtils: SMS permanent failure"); - break; - } - } else { - // Timed out - LogUtil.e(TAG, "MmsUtils: sending SMS timed out"); - } - } catch (final Exception e) { - LogUtil.e(TAG, "MmsUtils: failed to send SMS " + e, e); - } - return status; - } - - /** - * Delete SMS and MMS messages in a particular thread - * - * @return the number of messages deleted - */ - public static int deleteThread(final long threadId, final long cutOffTimestampInMillis) { - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - final Uri threadUri = ContentUris.withAppendedId(Telephony.Threads.CONTENT_URI, threadId); - if (cutOffTimestampInMillis < Long.MAX_VALUE) { - return resolver.delete(threadUri, Sms.DATE + "<=?", - new String[] { Long.toString(cutOffTimestampInMillis) }); - } else { - return resolver.delete(threadUri, null /* smsSelection */, null /* selectionArgs */); - } - } - - /** - * Delete single SMS and MMS message - * - * @return number of rows deleted (should be 1 or 0) - */ - public static int deleteMessage(final Uri messageUri) { - final ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver(); - return resolver.delete(messageUri, null /* selection */, null /* selectionArgs */); - } - - public static byte[] createDebugNotificationInd(final String fileName) { - byte[] pduData = null; - try { - final Context context = Factory.get().getApplicationContext(); - // Load the message file - final byte[] data = DebugUtils.receiveFromDumpFile(fileName); - final RetrieveConf retrieveConf = receiveFromDumpFile(data); - // Create the notification - final NotificationInd notification = new NotificationInd(); - final long expiry = System.currentTimeMillis() / 1000 + 600; - notification.setTransactionId(fileName.getBytes()); - notification.setMmsVersion(retrieveConf.getMmsVersion()); - notification.setFrom(retrieveConf.getFrom()); - notification.setSubject(retrieveConf.getSubject()); - notification.setExpiry(expiry); - notification.setMessageSize(data.length); - notification.setMessageClass(retrieveConf.getMessageClass()); - - final Uri.Builder builder = MediaScratchFileProvider.getUriBuilder(); - builder.appendPath(fileName); - final Uri contentLocation = builder.build(); - notification.setContentLocation(contentLocation.toString().getBytes()); - - // Serialize - pduData = new PduComposer(context, notification).make(); - if (pduData == null || pduData.length < 1) { - throw new IllegalArgumentException("Empty or zero length PDU data"); - } - } catch (final MmsFailureException e) { - // Nothing to do - } catch (final InvalidHeaderValueException e) { - // Nothing to do - } - return pduData; - } - - public static int mapRawStatusToErrorResourceId(final int bugleStatus, final int rawStatus) { - int stringResId = R.string.message_status_send_failed; - switch (rawStatus) { - case PduHeaders.RESPONSE_STATUS_ERROR_SERVICE_DENIED: - case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_SERVICE_DENIED: - //case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_LIMITATIONS_NOT_MET: - //case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_REQUEST_NOT_ACCEPTED: - //case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_FORWARDING_DENIED: - //case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_REPLY_CHARGING_NOT_SUPPORTED: - //case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_ADDRESS_HIDING_NOT_SUPPORTED: - //case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_LACK_OF_PREPAID: - stringResId = R.string.mms_failure_outgoing_service; - break; - case PduHeaders.RESPONSE_STATUS_ERROR_SENDING_ADDRESS_UNRESOLVED: - case PduHeaders.RESPONSE_STATUS_ERROR_TRANSIENT_SENDNG_ADDRESS_UNRESOLVED: - case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_SENDING_ADDRESS_UNRESOLVED: - stringResId = R.string.mms_failure_outgoing_address; - break; - case PduHeaders.RESPONSE_STATUS_ERROR_MESSAGE_FORMAT_CORRUPT: - case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_MESSAGE_FORMAT_CORRUPT: - stringResId = R.string.mms_failure_outgoing_corrupt; - break; - case PduHeaders.RESPONSE_STATUS_ERROR_CONTENT_NOT_ACCEPTED: - case PduHeaders.RESPONSE_STATUS_ERROR_PERMANENT_CONTENT_NOT_ACCEPTED: - stringResId = R.string.mms_failure_outgoing_content; - break; - case PduHeaders.RESPONSE_STATUS_ERROR_UNSUPPORTED_MESSAGE: - //case PduHeaders.RESPONSE_STATUS_ERROR_MESSAGE_NOT_FOUND: - //case PduHeaders.RESPONSE_STATUS_ERROR_TRANSIENT_MESSAGE_NOT_FOUND: - stringResId = R.string.mms_failure_outgoing_unsupported; - break; - case MessageData.RAW_TELEPHONY_STATUS_MESSAGE_TOO_BIG: - stringResId = R.string.mms_failure_outgoing_too_large; - break; - } - return stringResId; - } - - /** - * The absence of a connection type. - */ - public static final int TYPE_NONE = -1; - - public static int getConnectivityEventNetworkType(final Context context, final Intent intent) { - final ConnectivityManager connMgr = (ConnectivityManager) - context.getSystemService(Context.CONNECTIVITY_SERVICE); - if (OsUtil.isAtLeastJB_MR1()) { - return intent.getIntExtra(ConnectivityManager.EXTRA_NETWORK_TYPE, TYPE_NONE); - } else { - final NetworkInfo info = (NetworkInfo) intent.getParcelableExtra( - ConnectivityManager.EXTRA_NETWORK_INFO); - if (info != null) { - return info.getType(); - } - } - return TYPE_NONE; - } - - /** - * Dump the raw MMS data into a file - * - * @param rawPdu The raw pdu data - * @param pdu The parsed pdu, used to construct a dump file name - */ - public static void dumpPdu(final byte[] rawPdu, final GenericPdu pdu) { - if (rawPdu == null || rawPdu.length < 1) { - return; - } - final String dumpFileName = MmsUtils.MMS_DUMP_PREFIX + getDumpFileId(pdu); - final File dumpFile = DebugUtils.getDebugFile(dumpFileName, true); - if (dumpFile != null) { - try { - final FileOutputStream fos = new FileOutputStream(dumpFile); - final BufferedOutputStream bos = new BufferedOutputStream(fos); - try { - bos.write(rawPdu); - bos.flush(); - } finally { - bos.close(); - } - DebugUtils.ensureReadable(dumpFile); - } catch (final IOException e) { - LogUtil.e(TAG, "dumpPdu: " + e, e); - } - } - } - - /** - * Get the dump file id based on the parsed PDU - * 1. Use message id if not empty - * 2. Use transaction id if message id is empty - * 3. If all above is empty, use random UUID - * - * @param pdu the parsed PDU - * @return the id of the dump file - */ - private static String getDumpFileId(final GenericPdu pdu) { - String fileId = null; - if (pdu != null && pdu instanceof RetrieveConf) { - final RetrieveConf retrieveConf = (RetrieveConf) pdu; - if (retrieveConf.getMessageId() != null) { - fileId = new String(retrieveConf.getMessageId()); - } else if (retrieveConf.getTransactionId() != null) { - fileId = new String(retrieveConf.getTransactionId()); - } - } - if (TextUtils.isEmpty(fileId)) { - fileId = UUID.randomUUID().toString(); - } - return fileId; - } -} |