270 lines
13 KiB
Java
270 lines
13 KiB
Java
package org.thoughtcrime.securesms.jobs;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.annotation.WorkerThread;
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import com.annimon.stream.Stream;
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import org.thoughtcrime.securesms.ApplicationContext;
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import org.thoughtcrime.securesms.attachments.Attachment;
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import org.thoughtcrime.securesms.attachments.DatabaseAttachment;
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import org.thoughtcrime.securesms.crypto.UnidentifiedAccessUtil;
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import org.thoughtcrime.securesms.database.Address;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.MessagingDatabase.SyncMessageId;
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import org.thoughtcrime.securesms.database.MmsDatabase;
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import org.thoughtcrime.securesms.database.NoSuchMessageException;
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import org.thoughtcrime.securesms.database.RecipientDatabase.UnidentifiedAccessMode;
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import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
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import org.thoughtcrime.securesms.jobmanager.Data;
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import org.thoughtcrime.securesms.jobmanager.Job;
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import org.thoughtcrime.securesms.jobmanager.JobManager;
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import org.thoughtcrime.securesms.logging.Log;
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import org.thoughtcrime.securesms.mms.MmsException;
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import org.thoughtcrime.securesms.mms.OutgoingMediaMessage;
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import org.thoughtcrime.securesms.recipients.Recipient;
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import org.thoughtcrime.securesms.service.ExpiringMessageManager;
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import org.thoughtcrime.securesms.transport.InsecureFallbackApprovalException;
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import org.thoughtcrime.securesms.transport.RetryLaterException;
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import org.thoughtcrime.securesms.transport.UndeliverableMessageException;
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import org.thoughtcrime.securesms.util.TextSecurePreferences;
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import org.whispersystems.libsignal.util.guava.Optional;
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import org.whispersystems.signalservice.api.SignalServiceMessageSender;
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import org.whispersystems.signalservice.api.crypto.UnidentifiedAccessPair;
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import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
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import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
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import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
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import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage.Preview;
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import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
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import org.whispersystems.signalservice.api.messages.shared.SharedContact;
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import org.whispersystems.signalservice.api.push.SignalServiceAddress;
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import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.util.LinkedList;
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import java.util.List;
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public class PushMediaSendJob extends PushSendJob {
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public static final String KEY = "PushMediaSendJob";
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private static final String TAG = PushMediaSendJob.class.getSimpleName();
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private static final String KEY_MESSAGE_ID = "message_id";
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private long messageId;
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public PushMediaSendJob(long messageId, Address destination) {
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this(constructParameters(destination), messageId);
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}
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private PushMediaSendJob(Job.Parameters parameters, long messageId) {
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super(parameters);
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this.messageId = messageId;
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}
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@WorkerThread
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public static void enqueue(@NonNull Context context, @NonNull JobManager jobManager, long messageId, @NonNull Address destination) {
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try {
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if (!destination.isPhone()) {
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throw new AssertionError();
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}
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MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
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OutgoingMediaMessage message = database.getOutgoingMessage(messageId);
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List<Attachment> attachments = new LinkedList<>();
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attachments.addAll(message.getAttachments());
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attachments.addAll(Stream.of(message.getLinkPreviews()).filter(p -> p.getThumbnail().isPresent()).map(p -> p.getThumbnail().get()).toList());
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attachments.addAll(Stream.of(message.getSharedContacts()).filter(c -> c.getAvatar() != null).map(c -> c.getAvatar().getAttachment()).withoutNulls().toList());
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List<AttachmentUploadJob> attachmentJobs = Stream.of(attachments).map(a -> AttachmentUploadJob.fromAttachment((DatabaseAttachment) a)).toList();
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if (attachmentJobs.isEmpty()) {
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jobManager.add(new PushMediaSendJob(messageId, destination));
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} else {
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jobManager.startChain(attachmentJobs)
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.then(new PushMediaSendJob(messageId, destination))
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.enqueue();
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}
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} catch (NoSuchMessageException | MmsException e) {
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Log.w(TAG, "Failed to enqueue message.", e);
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DatabaseFactory.getMmsDatabase(context).markAsSentFailed(messageId);
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notifyMediaMessageDeliveryFailed(context, messageId);
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}
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}
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@Override
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public @NonNull Data serialize() {
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return new Data.Builder().putLong(KEY_MESSAGE_ID, messageId).build();
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}
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@Override
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public @NonNull String getFactoryKey() {
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return KEY;
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}
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@Override
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public void onAdded() {
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DatabaseFactory.getMmsDatabase(context).markAsSending(messageId);
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}
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@Override
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public void onPushSend()
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throws RetryLaterException, MmsException, NoSuchMessageException,
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UndeliverableMessageException
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{
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ExpiringMessageManager expirationManager = ApplicationContext.getInstance(context).getExpiringMessageManager();
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MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
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OutgoingMediaMessage message = database.getOutgoingMessage(messageId);
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if (database.isSent(messageId)) {
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warn(TAG, "Message " + messageId + " was already sent. Ignoring.");
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return;
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}
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try {
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log(TAG, "Sending message: " + messageId);
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Recipient recipient = message.getRecipient().resolve();
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byte[] profileKey = recipient.getProfileKey();
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UnidentifiedAccessMode accessMode = recipient.getUnidentifiedAccessMode();
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boolean unidentified = deliver(message);
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database.markAsSent(messageId, true);
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markAttachmentsUploaded(messageId, message.getAttachments());
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database.markUnidentified(messageId, unidentified);
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if (recipient.isLocalNumber()) {
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SyncMessageId id = new SyncMessageId(recipient.getAddress(), message.getSentTimeMillis());
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DatabaseFactory.getMmsSmsDatabase(context).incrementDeliveryReceiptCount(id, System.currentTimeMillis());
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DatabaseFactory.getMmsSmsDatabase(context).incrementReadReceiptCount(id, System.currentTimeMillis());
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}
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if (TextSecurePreferences.isUnidentifiedDeliveryEnabled(context)) {
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if (unidentified && accessMode == UnidentifiedAccessMode.UNKNOWN && profileKey == null) {
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log(TAG, "Marking recipient as UD-unrestricted following a UD send.");
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DatabaseFactory.getRecipientDatabase(context).setUnidentifiedAccessMode(recipient, UnidentifiedAccessMode.UNRESTRICTED);
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} else if (unidentified && accessMode == UnidentifiedAccessMode.UNKNOWN) {
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log(TAG, "Marking recipient as UD-enabled following a UD send.");
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DatabaseFactory.getRecipientDatabase(context).setUnidentifiedAccessMode(recipient, UnidentifiedAccessMode.ENABLED);
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} else if (!unidentified && accessMode != UnidentifiedAccessMode.DISABLED) {
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log(TAG, "Marking recipient as UD-disabled following a non-UD send.");
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DatabaseFactory.getRecipientDatabase(context).setUnidentifiedAccessMode(recipient, UnidentifiedAccessMode.DISABLED);
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}
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}
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if (message.getExpiresIn() > 0 && !message.isExpirationUpdate()) {
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database.markExpireStarted(messageId);
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expirationManager.scheduleDeletion(messageId, true, message.getExpiresIn());
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}
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if (message.getRevealDuration() > 0) {
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database.markRevealStarted(messageId);
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ApplicationContext.getInstance(context)
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.getRevealableMessageManager()
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.scheduleIfNecessary();
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}
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log(TAG, "Sent message: " + messageId);
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} catch (InsecureFallbackApprovalException ifae) {
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warn(TAG, "Failure", ifae);
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database.markAsPendingInsecureSmsFallback(messageId);
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notifyMediaMessageDeliveryFailed(context, messageId);
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ApplicationContext.getInstance(context).getJobManager().add(new DirectoryRefreshJob(false));
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} catch (UntrustedIdentityException uie) {
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warn(TAG, "Failure", uie);
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database.addMismatchedIdentity(messageId, Address.fromSerialized(uie.getE164Number()), uie.getIdentityKey());
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database.markAsSentFailed(messageId);
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}
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}
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@Override
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public boolean onShouldRetry(@NonNull Exception exception) {
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if (exception instanceof RetryLaterException) return true;
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return false;
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}
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@Override
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public void onCanceled() {
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DatabaseFactory.getMmsDatabase(context).markAsSentFailed(messageId);
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notifyMediaMessageDeliveryFailed(context, messageId);
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}
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private boolean deliver(OutgoingMediaMessage message)
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throws RetryLaterException, InsecureFallbackApprovalException, UntrustedIdentityException,
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UndeliverableMessageException
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{
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if (message.getRecipient() == null) {
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throw new UndeliverableMessageException("No destination address.");
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}
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final Address destination = message.getRecipient().getAddress();
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if (!destination.isPhone()) {
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if (destination.isEmail()) throw new UndeliverableMessageException("Not e164, is email");
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if (destination.isGroup()) throw new UndeliverableMessageException("Not e164, is group");
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throw new UndeliverableMessageException("Not e164, unknown");
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}
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try {
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rotateSenderCertificateIfNecessary();
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SignalServiceMessageSender messageSender = ApplicationDependencies.getSignalServiceMessageSender();
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SignalServiceAddress address = getPushAddress(destination);
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List<Attachment> attachments = Stream.of(message.getAttachments()).filterNot(Attachment::isSticker).toList();
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List<SignalServiceAttachment> serviceAttachments = getAttachmentPointersFor(attachments);
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Optional<byte[]> profileKey = getProfileKey(message.getRecipient());
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Optional<SignalServiceDataMessage.Quote> quote = getQuoteFor(message);
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Optional<SignalServiceDataMessage.Sticker> sticker = getStickerFor(message);
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List<SharedContact> sharedContacts = getSharedContactsFor(message);
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List<Preview> previews = getPreviewsFor(message);
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SignalServiceDataMessage mediaMessage = SignalServiceDataMessage.newBuilder()
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.withBody(message.getBody())
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.withAttachments(serviceAttachments)
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.withTimestamp(message.getSentTimeMillis())
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.withExpiration((int)(message.getExpiresIn() / 1000))
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.withMessageTimer((int) message.getRevealDuration() / 1000)
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.withProfileKey(profileKey.orNull())
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.withQuote(quote.orNull())
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.withSticker(sticker.orNull())
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.withSharedContacts(sharedContacts)
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.withPreviews(previews)
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.asExpirationUpdate(message.isExpirationUpdate())
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.build();
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if (address.getNumber().equals(TextSecurePreferences.getLocalNumber(context))) {
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Optional<UnidentifiedAccessPair> syncAccess = UnidentifiedAccessUtil.getAccessForSync(context);
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SignalServiceSyncMessage syncMessage = buildSelfSendSyncMessage(context, mediaMessage, syncAccess);
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messageSender.sendMessage(syncMessage, syncAccess);
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return syncAccess.isPresent();
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} else {
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return messageSender.sendMessage(address, UnidentifiedAccessUtil.getAccessFor(context, message.getRecipient()), mediaMessage).getSuccess().isUnidentified();
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}
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} catch (UnregisteredUserException e) {
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warn(TAG, e);
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throw new InsecureFallbackApprovalException(e);
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} catch (FileNotFoundException e) {
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warn(TAG, e);
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throw new UndeliverableMessageException(e);
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} catch (IOException e) {
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warn(TAG, e);
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throw new RetryLaterException(e);
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}
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}
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public static final class Factory implements Job.Factory<PushMediaSendJob> {
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@Override
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public @NonNull PushMediaSendJob create(@NonNull Parameters parameters, @NonNull Data data) {
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return new PushMediaSendJob(parameters, data.getLong(KEY_MESSAGE_ID));
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}
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}
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}
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