| /* |
| * 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.datamodel.action; |
| |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import com.android.messaging.Factory; |
| import com.android.messaging.datamodel.BugleDatabaseOperations; |
| import com.android.messaging.datamodel.BugleNotifications; |
| import com.android.messaging.datamodel.DataModel; |
| import com.android.messaging.datamodel.DataModelException; |
| import com.android.messaging.datamodel.DatabaseWrapper; |
| import com.android.messaging.datamodel.MessagingContentProvider; |
| import com.android.messaging.datamodel.SyncManager; |
| import com.android.messaging.datamodel.data.MessageData; |
| import com.android.messaging.datamodel.data.ParticipantData; |
| import com.android.messaging.mmslib.pdu.PduHeaders; |
| import com.android.messaging.sms.DatabaseMessages; |
| import com.android.messaging.sms.MmsUtils; |
| import com.android.messaging.util.LogUtil; |
| |
| import java.util.List; |
| |
| /** |
| * Action used to "receive" an incoming message |
| */ |
| public class ReceiveMmsMessageAction extends Action implements Parcelable { |
| private static final String TAG = LogUtil.BUGLE_DATAMODEL_TAG; |
| |
| private static final String KEY_SUB_ID = "sub_id"; |
| private static final String KEY_PUSH_DATA = "push_data"; |
| private static final String KEY_TRANSACTION_ID = "transaction_id"; |
| private static final String KEY_CONTENT_LOCATION = "content_location"; |
| |
| /** |
| * Create a message received from a particular number in a particular conversation |
| */ |
| public ReceiveMmsMessageAction(final int subId, final byte[] pushData) { |
| actionParameters.putInt(KEY_SUB_ID, subId); |
| actionParameters.putByteArray(KEY_PUSH_DATA, pushData); |
| } |
| |
| @Override |
| protected Object executeAction() { |
| final Context context = Factory.get().getApplicationContext(); |
| final int subId = actionParameters.getInt(KEY_SUB_ID, ParticipantData.DEFAULT_SELF_SUB_ID); |
| final byte[] pushData = actionParameters.getByteArray(KEY_PUSH_DATA); |
| final DatabaseWrapper db = DataModel.get().getDatabase(); |
| |
| // Write received message to telephony DB |
| MessageData message = null; |
| final ParticipantData self = BugleDatabaseOperations.getOrCreateSelf(db, subId); |
| |
| final long received = System.currentTimeMillis(); |
| // Inform sync that message has been added at local received timestamp |
| final SyncManager syncManager = DataModel.get().getSyncManager(); |
| syncManager.onNewMessageInserted(received); |
| |
| // TODO: Should use local time to set received time in MMS message |
| final DatabaseMessages.MmsMessage mms = MmsUtils.processReceivedPdu( |
| context, pushData, self.getSubId(), self.getNormalizedDestination()); |
| |
| if (mms != null) { |
| final List<String> recipients = MmsUtils.getRecipientsByThread(mms.mThreadId); |
| String from = MmsUtils.getMmsSender(recipients, mms.getUri()); |
| if (from == null) { |
| LogUtil.w(TAG, "Received an MMS without sender address; using unknown sender."); |
| from = ParticipantData.getUnknownSenderDestination(); |
| } |
| final ParticipantData rawSender = ParticipantData.getFromRawPhoneBySimLocale( |
| from, subId); |
| final boolean blocked = BugleDatabaseOperations.isBlockedDestination( |
| db, rawSender.getNormalizedDestination()); |
| final boolean autoDownload = (!blocked && MmsUtils.allowMmsAutoRetrieve(subId)); |
| final String conversationId = |
| BugleDatabaseOperations.getOrCreateConversationFromThreadId(db, mms.mThreadId, |
| blocked, subId); |
| |
| final boolean messageInFocusedConversation = |
| DataModel.get().isFocusedConversation(conversationId); |
| final boolean messageInObservableConversation = |
| DataModel.get().isNewMessageObservable(conversationId); |
| |
| // TODO: Also write these values to the telephony provider |
| mms.mRead = messageInFocusedConversation; |
| mms.mSeen = messageInObservableConversation || blocked; |
| |
| // Write received placeholder message to our DB |
| db.beginTransaction(); |
| try { |
| final String participantId = |
| BugleDatabaseOperations.getOrCreateParticipantInTransaction(db, rawSender); |
| final String selfId = |
| BugleDatabaseOperations.getOrCreateParticipantInTransaction(db, self); |
| |
| message = MmsUtils.createMmsMessage(mms, conversationId, participantId, selfId, |
| (autoDownload ? MessageData.BUGLE_STATUS_INCOMING_RETRYING_AUTO_DOWNLOAD : |
| MessageData.BUGLE_STATUS_INCOMING_YET_TO_MANUAL_DOWNLOAD)); |
| // Write the message |
| BugleDatabaseOperations.insertNewMessageInTransaction(db, message); |
| |
| if (!autoDownload) { |
| BugleDatabaseOperations.updateConversationMetadataInTransaction(db, |
| conversationId, message.getMessageId(), message.getReceivedTimeStamp(), |
| blocked, true /* shouldAutoSwitchSelfId */); |
| final ParticipantData sender = ParticipantData .getFromId( |
| db, participantId); |
| BugleActionToasts.onMessageReceived(conversationId, sender, message); |
| } |
| // else update the conversation once we have downloaded final message (or failed) |
| db.setTransactionSuccessful(); |
| } finally { |
| db.endTransaction(); |
| } |
| |
| // Update conversation if not immediately initiating a download |
| if (!autoDownload) { |
| MessagingContentProvider.notifyMessagesChanged(message.getConversationId()); |
| MessagingContentProvider.notifyPartsChanged(); |
| |
| // Show a notification to let the user know a new message has arrived |
| BugleNotifications.update(false/*silent*/, conversationId, |
| BugleNotifications.UPDATE_ALL); |
| |
| // Send the NotifyRespInd with DEFERRED status since no auto download |
| actionParameters.putString(KEY_TRANSACTION_ID, mms.mTransactionId); |
| actionParameters.putString(KEY_CONTENT_LOCATION, mms.mContentLocation); |
| requestBackgroundWork(); |
| } |
| |
| LogUtil.i(TAG, "ReceiveMmsMessageAction: Received MMS message " + message.getMessageId() |
| + " in conversation " + message.getConversationId() |
| + ", uri = " + message.getSmsMessageUri()); |
| } else { |
| LogUtil.e(TAG, "ReceiveMmsMessageAction: Skipping processing of incoming PDU"); |
| } |
| |
| ProcessPendingMessagesAction.scheduleProcessPendingMessagesAction(false, this); |
| |
| return message; |
| } |
| |
| @Override |
| protected Bundle doBackgroundWork() throws DataModelException { |
| final Context context = Factory.get().getApplicationContext(); |
| final int subId = actionParameters.getInt(KEY_SUB_ID, ParticipantData.DEFAULT_SELF_SUB_ID); |
| final String transactionId = actionParameters.getString(KEY_TRANSACTION_ID); |
| final String contentLocation = actionParameters.getString(KEY_CONTENT_LOCATION); |
| MmsUtils.sendNotifyResponseForMmsDownload( |
| context, |
| subId, |
| MmsUtils.stringToBytes(transactionId, "UTF-8"), |
| contentLocation, |
| PduHeaders.STATUS_DEFERRED); |
| // We don't need to return anything. |
| return null; |
| } |
| |
| private ReceiveMmsMessageAction(final Parcel in) { |
| super(in); |
| } |
| |
| public static final Parcelable.Creator<ReceiveMmsMessageAction> CREATOR |
| = new Parcelable.Creator<ReceiveMmsMessageAction>() { |
| @Override |
| public ReceiveMmsMessageAction createFromParcel(final Parcel in) { |
| return new ReceiveMmsMessageAction(in); |
| } |
| |
| @Override |
| public ReceiveMmsMessageAction[] newArray(final int size) { |
| return new ReceiveMmsMessageAction[size]; |
| } |
| }; |
| |
| @Override |
| public void writeToParcel(final Parcel parcel, final int flags) { |
| writeActionToParcel(parcel, flags); |
| } |
| } |