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Merge branch 'dev' of https://github.com/loki-project/session-android into specific-group-updates

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This commit is contained in:
Brice-W 2021-04-08 15:21:46 +10:00
commit 30b47a32cb
78 changed files with 2165 additions and 1699 deletions
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2
app/build.gradle
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@ -157,7 +157,7 @@ dependencies {
testImplementation 'org.robolectric:shadows-multidex:4.2'
}
def canonicalVersionCode = 147
def canonicalVersionCode = 150
def canonicalVersionName = "1.9.0"
def postFixSize = 10

77
app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java
View File

@ -21,9 +21,9 @@ import android.content.Intent;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.lifecycle.DefaultLifecycleObserver;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.ProcessLifecycleOwner;
@ -32,32 +32,31 @@ import androidx.multidex.MultiDexApplication;
import org.conscrypt.Conscrypt;
import org.session.libsession.messaging.MessagingConfiguration;
import org.session.libsession.messaging.avatars.AvatarHelper;
import org.session.libsession.snode.SnodeConfiguration;
import org.session.libsession.utilities.SSKEnvironment;
import org.session.libsession.messaging.jobs.JobQueue;
import org.session.libsession.messaging.opengroups.OpenGroupAPI;
import org.session.libsession.messaging.sending_receiving.notifications.MessageNotifier;
import org.session.libsession.messaging.sending_receiving.pollers.ClosedGroupPoller;
import org.session.libsession.messaging.sending_receiving.pollers.Poller;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.snode.SnodeConfiguration;
import org.session.libsession.utilities.IdentityKeyUtil;
import org.session.libsession.utilities.SSKEnvironment;
import org.session.libsession.utilities.TextSecurePreferences;
import org.session.libsession.utilities.Util;
import org.session.libsession.utilities.dynamiclanguage.DynamicLanguageContextWrapper;
import org.session.libsession.utilities.dynamiclanguage.LocaleParser;
import org.session.libsession.utilities.preferences.ProfileKeyUtil;
import org.session.libsignal.service.api.messages.SignalServiceEnvelope;
import org.session.libsignal.service.api.util.StreamDetails;
import org.session.libsignal.service.internal.push.SignalServiceProtos;
import org.session.libsignal.service.loki.api.Poller;
import org.session.libsignal.service.loki.api.PushNotificationAPI;
import org.session.libsignal.service.loki.api.SnodeAPI;
import org.session.libsignal.service.loki.api.SwarmAPI;
import org.session.libsignal.service.loki.api.fileserver.FileServerAPI;
import org.session.libsignal.service.loki.api.opengroups.PublicChatAPI;
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol;
import org.session.libsignal.service.loki.utilities.mentions.MentionsManager;
import org.session.libsignal.utilities.logging.Log;
import org.signal.aesgcmprovider.AesGcmProvider;
import org.thoughtcrime.securesms.components.TypingStatusSender;
import org.session.libsession.utilities.IdentityKeyUtil;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.GroupDatabase;
import org.thoughtcrime.securesms.dependencies.InjectableType;
import org.thoughtcrime.securesms.dependencies.SignalCommunicationModule;
import org.thoughtcrime.securesms.jobmanager.DependencyInjector;
@ -65,13 +64,11 @@ import org.thoughtcrime.securesms.jobmanager.JobManager;
import org.thoughtcrime.securesms.jobmanager.impl.JsonDataSerializer;
import org.thoughtcrime.securesms.jobs.FastJobStorage;
import org.thoughtcrime.securesms.jobs.JobManagerFactories;
import org.thoughtcrime.securesms.jobs.PushContentReceiveJob;
import org.thoughtcrime.securesms.logging.AndroidLogger;
import org.thoughtcrime.securesms.logging.PersistentLogger;
import org.thoughtcrime.securesms.logging.UncaughtExceptionLogger;
import org.thoughtcrime.securesms.loki.activities.HomeActivity;
import org.thoughtcrime.securesms.loki.api.BackgroundPollWorker;
import org.thoughtcrime.securesms.loki.api.ClosedGroupPoller;
import org.thoughtcrime.securesms.loki.api.LokiPushNotificationManager;
import org.thoughtcrime.securesms.loki.api.PublicChatManager;
import org.thoughtcrime.securesms.loki.api.SessionProtocolImpl;
@ -142,10 +139,10 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
public Poller poller = null;
public ClosedGroupPoller closedGroupPoller = null;
public PublicChatManager publicChatManager = null;
private PublicChatAPI publicChatAPI = null;
public Broadcaster broadcaster = null;
public SignalCommunicationModule communicationModule;
private Job firebaseInstanceIdJob;
private Handler threadNotificationHandler;
private volatile boolean isAppVisible;
@ -153,7 +150,11 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
return (ApplicationContext) context.getApplicationContext();
}
@Override
public Handler getThreadNotificationHandler() {
return this.threadNotificationHandler;
}
@Override
public void onCreate() {
super.onCreate();
Log.i(TAG, "onCreate()");
@ -168,6 +169,7 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
// ========
messageNotifier = new OptimizedMessageNotifier(new DefaultMessageNotifier());
broadcaster = new Broadcaster(this);
threadNotificationHandler = new Handler(Looper.getMainLooper());
LokiAPIDatabase apiDB = DatabaseFactory.getLokiAPIDatabase(this);
LokiThreadDatabase threadDB = DatabaseFactory.getLokiThreadDatabase(this);
LokiUserDatabase userDB = DatabaseFactory.getLokiUserDatabase(this);
@ -193,16 +195,16 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
// Set application UI mode (day/night theme) to the user selected one.
UiModeUtilities.setupUiModeToUserSelected(this);
// ========
initializeJobManager();
initializeExpiringMessageManager();
initializeTypingStatusRepository();
initializeTypingStatusSender();
initializeReadReceiptManager();
initializeProfileManager();
initializePeriodicTasks();
SSKEnvironment.Companion.configure(getTypingStatusRepository(), getReadReceiptManager(), getProfileManager(), messageNotifier, getExpiringMessageManager());
initializeJobManager();
initializeWebRtc();
initializeBlobProvider();
SSKEnvironment.Companion.configure(getTypingStatusRepository(), getReadReceiptManager(), getProfileManager(), messageNotifier, getExpiringMessageManager());
}
@Override
@ -232,14 +234,14 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
if (closedGroupPoller != null) {
closedGroupPoller.stopIfNeeded();
}
if (publicChatManager != null) {
publicChatManager.stopPollers();
}
}
@Override
public void onTerminate() {
stopKovenant(); // Loki
if (publicChatManager != null) {
publicChatManager.stopPollers();
}
super.onTerminate();
}
@ -287,22 +289,6 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
}
// Loki
public @Nullable
PublicChatAPI getPublicChatAPI() {
if (publicChatAPI != null || !IdentityKeyUtil.hasIdentityKey(this)) {
return publicChatAPI;
}
String userPublicKey = TextSecurePreferences.getLocalNumber(this);
if (userPublicKey == null) {
return publicChatAPI;
}
byte[] userPrivateKey = IdentityKeyUtil.getIdentityKeyPair(this).getPrivateKey().serialize();
LokiAPIDatabase apiDB = DatabaseFactory.getLokiAPIDatabase(this);
LokiUserDatabase userDB = DatabaseFactory.getLokiUserDatabase(this);
GroupDatabase groupDB = DatabaseFactory.getGroupDatabase(this);
publicChatAPI = new PublicChatAPI(userPublicKey, userPrivateKey, apiDB, userDB, groupDB);
return publicChatAPI;
}
private void initializeSecurityProvider() {
try {
@ -347,6 +333,7 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
.setJobStorage(new FastJobStorage(DatabaseFactory.getJobDatabase(this)))
.setDependencyInjector(this)
.build());
JobQueue.getShared().resumePendingJobs();
}
private void initializeDependencyInjection() {
@ -478,17 +465,10 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
return;
}
LokiAPIDatabase apiDB = DatabaseFactory.getLokiAPIDatabase(this);
Context context = this;
SwarmAPI.Companion.configureIfNeeded(apiDB);
SnodeAPI.Companion.configureIfNeeded(userPublicKey, apiDB, broadcaster);
poller = new Poller(userPublicKey, apiDB, envelopes -> {
for (SignalServiceProtos.Envelope envelope : envelopes) {
new PushContentReceiveJob(context).processEnvelope(new SignalServiceEnvelope(envelope), false);
}
return Unit.INSTANCE;
});
ClosedGroupPoller.Companion.configureIfNeeded(this);
closedGroupPoller = ClosedGroupPoller.Companion.getShared();
poller = new Poller();
closedGroupPoller = new ClosedGroupPoller();
}
public void startPollingIfNeeded() {
@ -539,21 +519,12 @@ public class ApplicationContext extends MultiDexApplication implements Dependenc
public void updateOpenGroupProfilePicturesIfNeeded() {
AsyncTask.execute(() -> {
PublicChatAPI publicChatAPI = null;
try {
publicChatAPI = getPublicChatAPI();
} catch (Exception e) {
// Do nothing
}
if (publicChatAPI == null) {
return;
}
byte[] profileKey = ProfileKeyUtil.getProfileKey(this);
String url = TextSecurePreferences.getProfilePictureURL(this);
Set<String> servers = DatabaseFactory.getLokiThreadDatabase(this).getAllPublicChatServers();
for (String server : servers) {
if (profileKey != null) {
publicChatAPI.setProfilePicture(server, profileKey, url);
OpenGroupAPI.setProfilePicture(server, profileKey, url);
}
}
});

34
app/src/main/java/org/thoughtcrime/securesms/MediaPreviewActivity.java
View File

@ -18,9 +18,6 @@ package org.thoughtcrime.securesms;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import androidx.appcompat.app.ActionBar;
import androidx.lifecycle.ViewModelProvider;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
@ -30,16 +27,6 @@ import android.os.Build;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.loader.app.LoaderManager;
import androidx.loader.content.Loader;
import androidx.core.util.Pair;
import androidx.viewpager.widget.PagerAdapter;
import androidx.viewpager.widget.ViewPager;
import androidx.appcompat.app.AlertDialog;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.GestureDetector;
import android.view.LayoutInflater;
import android.view.Menu;
@ -53,16 +40,28 @@ import android.widget.FrameLayout;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AlertDialog;
import androidx.core.util.Pair;
import androidx.lifecycle.ViewModelProvider;
import androidx.loader.app.LoaderManager;
import androidx.loader.content.Loader;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.viewpager.widget.PagerAdapter;
import androidx.viewpager.widget.ViewPager;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsession.messaging.threads.recipients.RecipientModifiedListener;
import org.session.libsession.utilities.Util;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.components.MediaView;
import org.thoughtcrime.securesms.database.MediaDatabase.MediaRecord;
import org.thoughtcrime.securesms.database.loaders.PagingMediaLoader;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.mediapreview.MediaPreviewViewModel;
import org.thoughtcrime.securesms.mediapreview.MediaRailAdapter;
import org.thoughtcrime.securesms.mms.GlideApp;
@ -312,6 +311,11 @@ public class MediaPreviewActivity extends PassphraseRequiredActionBarActivity im
private int cleanupMedia() {
int restartItem = mediaPager.getCurrentItem();
PagerAdapter adapter = mediaPager.getAdapter();
if (adapter instanceof CursorPagerAdapter) {
((CursorPagerAdapter)adapter).cursor.close();
}
mediaPager.removeAllViews();
mediaPager.setAdapter(null);

24
app/src/main/java/org/thoughtcrime/securesms/attachments/DatabaseAttachmentProvider.kt
View File

@ -66,19 +66,19 @@ class DatabaseAttachmentProvider(context: Context, helper: SQLCipherOpenHelper)
attachmentDatabase.setTransferState(messageID, AttachmentId(attachmentId, 0), attachmentState.value)
}
override fun getMessageForQuote(timestamp: Long, author: Address): Long? {
override fun getMessageForQuote(timestamp: Long, author: Address): Pair<Long, Boolean>? {
val messagingDatabase = DatabaseFactory.getMmsSmsDatabase(context)
return messagingDatabase.getMessageFor(timestamp, author)?.id
val message = messagingDatabase.getMessageFor(timestamp, author)
return if (message != null) Pair(message.id, message.isMms) else null
}
override fun getAttachmentsAndLinkPreviewFor(messageID: Long): List<Attachment> {
val attachmentDatabase = DatabaseFactory.getAttachmentDatabase(context)
return attachmentDatabase.getAttachmentsForMessage(messageID)
override fun getAttachmentsAndLinkPreviewFor(mmsId: Long): List<Attachment> {
return DatabaseFactory.getAttachmentDatabase(context).getAttachmentsForMessage(mmsId)
}
override fun getMessageBodyFor(messageID: Long): String {
val messagingDatabase = DatabaseFactory.getSmsDatabase(context)
return messagingDatabase.getMessage(messageID).body
override fun getMessageBodyFor(timestamp: Long, author: String): String {
val messagingDatabase = DatabaseFactory.getMmsSmsDatabase(context)
return messagingDatabase.getMessageFor(timestamp, author)!!.body
}
override fun getAttachmentIDsFor(messageID: Long): List<Long> {
@ -93,9 +93,9 @@ class DatabaseAttachmentProvider(context: Context, helper: SQLCipherOpenHelper)
return message.linkPreviews.firstOrNull()?.attachmentId?.rowId
}
override fun insertAttachment(messageId: Long, attachmentId: Long, stream: InputStream) {
override fun insertAttachment(messageId: Long, attachmentId: AttachmentId, stream: InputStream) {
val attachmentDatabase = DatabaseFactory.getAttachmentDatabase(context)
attachmentDatabase.insertAttachmentsForPlaceholder(messageId, AttachmentId(attachmentId, 0), stream)
attachmentDatabase.insertAttachmentsForPlaceholder(messageId, attachmentId, stream)
}
override fun isOutgoingMessage(timestamp: Long): Boolean {
@ -190,6 +190,10 @@ fun DatabaseAttachment.toAttachmentPointer(): SessionServiceAttachmentPointer {
return SessionServiceAttachmentPointer(attachmentId.rowId, contentType, key?.toByteArray(), Optional.fromNullable(size.toInt()), Optional.absent(), width, height, Optional.fromNullable(digest), Optional.fromNullable(fileName), isVoiceNote, Optional.fromNullable(caption), url)
}
fun SessionServiceAttachmentPointer.toSignalPointer(): SignalServiceAttachmentPointer {
return SignalServiceAttachmentPointer(id,contentType,key?.toByteArray() ?: byteArrayOf(), size, preview, width, height, digest, fileName, voiceNote, caption, url)
}
fun DatabaseAttachment.toAttachmentStream(context: Context): SessionServiceAttachmentStream {
val stream = PartAuthority.getAttachmentStream(context, this.dataUri!!)
val listener = SignalServiceAttachment.ProgressListener { total: Long, progress: Long -> EventBus.getDefault().postSticky(PartProgressEvent(this, total, progress))}

4
app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationActivity.java
View File

@ -807,7 +807,7 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientDatabase(ConversationActivity.this).setExpireMessages(recipient, expirationTime);
ExpirationTimerUpdate message = new ExpirationTimerUpdate(expirationTime);
ExpirationTimerUpdate message = new ExpirationTimerUpdate(null, expirationTime);
message.setSentTimestamp(System.currentTimeMillis());
String displayedMessage = UpdateMessageBuilder.INSTANCE.buildExpirationTimerMessage(getApplicationContext(), expirationTime, null, false);
OutgoingExpirationUpdateMessage outgoingMessage = OutgoingExpirationUpdateMessage.from(message, recipient, displayedMessage);
@ -1013,7 +1013,7 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
}
try {
if (isClosedGroup) {
MessageSender.explicitLeave(groupPublicKey);
MessageSender.explicitLeave(groupPublicKey, true);
initializeEnabledCheck();
} else {
Toast.makeText(this, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show();

29
app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationItem.java
View File

@ -52,11 +52,21 @@ import androidx.annotation.Nullable;
import com.annimon.stream.Stream;
import org.session.libsession.messaging.opengroups.OpenGroupAPI;
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentTransferProgress;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment;
import org.session.libsession.messaging.sending_receiving.linkpreview.LinkPreview;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsession.messaging.threads.recipients.RecipientModifiedListener;
import org.session.libsession.utilities.GroupUtil;
import org.session.libsession.utilities.TextSecurePreferences;
import org.session.libsession.utilities.ThemeUtil;
import org.session.libsession.utilities.Util;
import org.session.libsession.utilities.ViewUtil;
import org.session.libsession.utilities.views.Stub;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.session.libsignal.service.loki.api.opengroups.PublicChat;
import org.session.libsignal.service.loki.api.opengroups.PublicChatAPI;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.ApplicationContext;
import org.thoughtcrime.securesms.BindableConversationItem;
import org.thoughtcrime.securesms.MediaPreviewActivity;
@ -69,7 +79,6 @@ import org.thoughtcrime.securesms.components.LinkPreviewView;
import org.thoughtcrime.securesms.components.QuoteView;
import org.thoughtcrime.securesms.components.StickerView;
import org.thoughtcrime.securesms.components.emoji.EmojiTextView;
import org.thoughtcrime.securesms.database.AttachmentDatabase;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.MmsSmsDatabase;
import org.thoughtcrime.securesms.database.model.MediaMmsMessageRecord;
@ -78,7 +87,6 @@ import org.thoughtcrime.securesms.database.model.MmsMessageRecord;
import org.thoughtcrime.securesms.database.model.Quote;
import org.thoughtcrime.securesms.jobs.AttachmentDownloadJob;
import org.thoughtcrime.securesms.linkpreview.LinkPreviewUtil;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.loki.utilities.MentionUtilities;
import org.thoughtcrime.securesms.loki.views.MessageAudioView;
import org.thoughtcrime.securesms.loki.views.ProfilePictureView;
@ -89,22 +97,11 @@ import org.thoughtcrime.securesms.mms.Slide;
import org.thoughtcrime.securesms.mms.SlideClickListener;
import org.thoughtcrime.securesms.mms.SlidesClickedListener;
import org.thoughtcrime.securesms.mms.TextSlide;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsession.messaging.threads.recipients.RecipientModifiedListener;
import org.thoughtcrime.securesms.util.DateUtils;
import org.thoughtcrime.securesms.util.LongClickCopySpan;
import org.thoughtcrime.securesms.util.LongClickMovementMethod;
import org.thoughtcrime.securesms.util.SearchUtil;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment;
import org.session.libsession.messaging.sending_receiving.linkpreview.LinkPreview;
import org.session.libsession.utilities.TextSecurePreferences;
import org.session.libsession.utilities.ThemeUtil;
import org.session.libsession.utilities.Util;
import org.session.libsession.utilities.GroupUtil;
import org.session.libsession.utilities.ViewUtil;
import org.session.libsession.utilities.views.Stub;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
@ -916,7 +913,7 @@ public class ConversationItem extends LinearLayout
PublicChat publicChat = DatabaseFactory.getLokiThreadDatabase(context).getPublicChat(messageRecord.getThreadId());
if (publicChat != null) {
boolean isModerator = PublicChatAPI.Companion.isUserModerator(current.getRecipient().getAddress().toString(), publicChat.getChannel(), publicChat.getServer());
boolean isModerator = OpenGroupAPI.isUserModerator(current.getRecipient().getAddress().toString(), publicChat.getChannel(), publicChat.getServer());
visibility = isModerator ? View.VISIBLE : View.GONE;
}

26
app/src/main/java/org/thoughtcrime/securesms/database/AttachmentDatabase.java
View File

@ -37,32 +37,26 @@ import net.sqlcipher.database.SQLiteDatabase;
import org.json.JSONArray;
import org.json.JSONException;
import org.session.libsession.messaging.sending_receiving.attachments.Attachment;
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentId;
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentTransferProgress;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachmentAudioExtras;
import org.session.libsession.utilities.MediaTypes;
import org.session.libsession.utilities.Util;
import org.session.libsignal.utilities.JsonUtil;
import org.session.libsignal.utilities.externalstorage.ExternalStorageUtil;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.crypto.AttachmentSecret;
import org.thoughtcrime.securesms.crypto.ClassicDecryptingPartInputStream;
import org.thoughtcrime.securesms.crypto.ModernDecryptingPartInputStream;
import org.thoughtcrime.securesms.crypto.ModernEncryptingPartOutputStream;
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
import org.session.libsession.messaging.sending_receiving.attachments.Attachment;
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentId;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment;
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachmentAudioExtras;
import org.session.libsignal.utilities.JsonUtil;
import org.session.libsession.utilities.Util;
import org.thoughtcrime.securesms.mms.MediaStream;
import org.thoughtcrime.securesms.mms.MmsException;
import org.thoughtcrime.securesms.mms.PartAuthority;
import org.thoughtcrime.securesms.util.BitmapDecodingException;
import org.thoughtcrime.securesms.util.BitmapUtil;
import org.session.libsignal.utilities.externalstorage.ExternalStorageUtil;
import org.thoughtcrime.securesms.util.MediaUtil;
import org.thoughtcrime.securesms.util.MediaUtil.ThumbnailData;
import org.thoughtcrime.securesms.video.EncryptedMediaDataSource;
@ -240,7 +234,11 @@ public class AttachmentDatabase extends Database {
null, null, null);
while (cursor != null && cursor.moveToNext()) {
results.addAll(getAttachment(cursor));
List<DatabaseAttachment> attachments = getAttachment(cursor);
for (DatabaseAttachment attachment : attachments) {
if (attachment.isQuote()) continue;
results.add(attachment);
}
}
return results;

9
app/src/main/java/org/thoughtcrime/securesms/database/Database.java
View File

@ -16,11 +16,15 @@
*/
package org.thoughtcrime.securesms.database;
import android.annotation.SuppressLint;
import android.content.Context;
import android.database.ContentObserver;
import android.database.Cursor;
import androidx.annotation.NonNull;
import org.session.libsession.utilities.Debouncer;
import org.thoughtcrime.securesms.ApplicationContext;
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
import java.util.Set;
@ -31,10 +35,13 @@ public abstract class Database {
protected SQLCipherOpenHelper databaseHelper;
protected final Context context;
private final Debouncer threadNotificationDebouncer;
@SuppressLint("WrongConstant")
public Database(Context context, SQLCipherOpenHelper databaseHelper) {
this.context = context;
this.databaseHelper = databaseHelper;
this.threadNotificationDebouncer = new Debouncer(ApplicationContext.getInstance(context).getThreadNotificationHandler(), 100);
}
protected void notifyConversationListeners(Set<Long> threadIds) {
@ -47,7 +54,7 @@ public abstract class Database {
}
protected void notifyConversationListListeners() {
context.getContentResolver().notifyChange(DatabaseContentProviders.ConversationList.CONTENT_URI, null);
threadNotificationDebouncer.publish(()->context.getContentResolver().notifyChange(DatabaseContentProviders.ConversationList.CONTENT_URI, null));
}
protected void notifyStickerListeners() {

22
app/src/main/java/org/thoughtcrime/securesms/database/MmsDatabase.java
View File

@ -518,7 +518,9 @@ public class MmsDatabase extends MessagingDatabase {
return new OutgoingExpirationUpdateMessage(recipient, timestamp, expiresIn);
}
OutgoingMediaMessage message = new OutgoingMediaMessage(recipient, body, attachments, timestamp, subscriptionId, expiresIn, distributionType, quote, contacts, previews, networkFailures, mismatches);
boolean expirationTimer = (outboxType & Types.EXPIRATION_TIMER_UPDATE_BIT) != 0;
OutgoingMediaMessage message = new OutgoingMediaMessage(recipient, body, attachments, timestamp, subscriptionId, expiresIn, expirationTimer, distributionType, quote, contacts, previews, networkFailures, mismatches);
if (Types.isSecureType(outboxType)) {
return new OutgoingSecureMediaMessage(message);
@ -774,6 +776,11 @@ public class MmsDatabase extends MessagingDatabase {
quoteAttachments.addAll(message.getOutgoingQuote().getAttachments());
}
if (isDuplicate(message, threadId)) {
Log.w(TAG, "Ignoring duplicate media message (" + message.getSentTimeMillis() + ")");
return -1;
}
long messageId = insertMediaMessage(message.getBody(), message.getAttachments(), quoteAttachments, message.getSharedContacts(), message.getLinkPreviews(), contentValues, insertListener);
if (message.getRecipient().getAddress().isGroup()) {
@ -945,6 +952,19 @@ public class MmsDatabase extends MessagingDatabase {
}
}
private boolean isDuplicate(OutgoingMediaMessage message, long threadId) {
SQLiteDatabase database = databaseHelper.getReadableDatabase();
Cursor cursor = database.query(TABLE_NAME, null, DATE_SENT + " = ? AND " + ADDRESS + " = ? AND " + THREAD_ID + " = ?",
new String[]{String.valueOf(message.getSentTimeMillis()), message.getRecipient().getAddress().serialize(), String.valueOf(threadId)},
null, null, null, "1");
try {
return cursor != null && cursor.moveToFirst();
} finally {
if (cursor != null) cursor.close();
}
}
public boolean isSent(long messageId) {
SQLiteDatabase database = databaseHelper.getReadableDatabase();
try (Cursor cursor = database.query(TABLE_NAME, new String[] { MESSAGE_BOX }, ID + " = ?", new String[] { String.valueOf(messageId)}, null, null, null)) {

12
app/src/main/java/org/thoughtcrime/securesms/database/MmsSmsDatabase.java
View File

@ -18,19 +18,19 @@ package org.thoughtcrime.securesms.database;
import android.content.Context;
import android.database.Cursor;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import net.sqlcipher.database.SQLiteDatabase;
import net.sqlcipher.database.SQLiteQueryBuilder;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.utilities.Util;
import org.thoughtcrime.securesms.database.MessagingDatabase.SyncMessageId;
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
import org.thoughtcrime.securesms.database.model.MessageRecord;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.utilities.Util;
import java.util.HashSet;
import java.util.Set;
@ -79,18 +79,16 @@ public class MmsSmsDatabase extends Database {
}
public @Nullable MessageRecord getMessageForTimestamp(long timestamp) {
MmsSmsDatabase db = DatabaseFactory.getMmsSmsDatabase(context);
try (Cursor cursor = queryTables(PROJECTION, MmsSmsColumns.NORMALIZED_DATE_SENT + " = " + timestamp, null, null)) {
MmsSmsDatabase.Reader reader = db.readerFor(cursor);
MmsSmsDatabase.Reader reader = readerFor(cursor);
return reader.getNext();
}
}
public @Nullable MessageRecord getMessageFor(long timestamp, String serializedAuthor) {
MmsSmsDatabase db = DatabaseFactory.getMmsSmsDatabase(context);
try (Cursor cursor = queryTables(PROJECTION, MmsSmsColumns.NORMALIZED_DATE_SENT + " = " + timestamp, null, null)) {
MmsSmsDatabase.Reader reader = db.readerFor(cursor);
MmsSmsDatabase.Reader reader = readerFor(cursor);
MessageRecord messageRecord;

20
app/src/main/java/org/thoughtcrime/securesms/database/SmsDatabase.java
View File

@ -456,7 +456,7 @@ public class SmsDatabase extends MessagingDatabase {
contentValues.put(THREAD_ID, threadId);
contentValues.put(BODY, message.getMessageBody());
contentValues.put(DATE_RECEIVED, System.currentTimeMillis());
contentValues.put(DATE_SENT, date);
contentValues.put(DATE_SENT, message.getSentTimestampMillis());
contentValues.put(READ, 1);
contentValues.put(TYPE, type);
contentValues.put(SUBSCRIPTION_ID, message.getSubscriptionId());
@ -464,6 +464,11 @@ public class SmsDatabase extends MessagingDatabase {
contentValues.put(DELIVERY_RECEIPT_COUNT, Stream.of(earlyDeliveryReceipts.values()).mapToLong(Long::longValue).sum());
contentValues.put(READ_RECEIPT_COUNT, Stream.of(earlyReadReceipts.values()).mapToLong(Long::longValue).sum());
if (isDuplicate(message, threadId)) {
Log.w(TAG, "Duplicate message (" + message.getSentTimestampMillis() + "), ignoring...");
return -1;
}
SQLiteDatabase db = databaseHelper.getWritableDatabase();
long messageId = db.insert(TABLE_NAME, ADDRESS, contentValues);
if (insertListener != null) {
@ -530,6 +535,19 @@ public class SmsDatabase extends MessagingDatabase {
}
}
private boolean isDuplicate(OutgoingTextMessage message, long threadId) {
SQLiteDatabase database = databaseHelper.getReadableDatabase();
Cursor cursor = database.query(TABLE_NAME, null, DATE_SENT + " = ? AND " + ADDRESS + " = ? AND " + THREAD_ID + " = ?",
new String[]{String.valueOf(message.getSentTimestampMillis()), message.getRecipient().getAddress().serialize(), String.valueOf(threadId)},
null, null, null, "1");
try {
return cursor != null && cursor.moveToFirst();
} finally {
if (cursor != null) cursor.close();
}
}
/*package */void deleteThread(long threadId) {
SQLiteDatabase db = databaseHelper.getWritableDatabase();
db.delete(TABLE_NAME, THREAD_ID + " = ?", new String[] {threadId+""});

192
app/src/main/java/org/thoughtcrime/securesms/database/Storage.kt
View File

@ -8,11 +8,14 @@ import org.session.libsession.messaging.jobs.AttachmentUploadJob
import org.session.libsession.messaging.jobs.Job
import org.session.libsession.messaging.jobs.JobQueue
import org.session.libsession.messaging.jobs.MessageSendJob
import org.session.libsession.messaging.messages.control.ConfigurationMessage
import org.session.libsession.messaging.messages.signal.*
import org.session.libsession.messaging.messages.signal.IncomingTextMessage
import org.session.libsession.messaging.messages.visible.Attachment
import org.session.libsession.messaging.messages.visible.VisibleMessage
import org.session.libsession.messaging.opengroups.OpenGroup
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentId
import org.session.libsession.messaging.sending_receiving.attachments.PointerAttachment
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
import org.session.libsession.messaging.sending_receiving.linkpreview.LinkPreview
import org.session.libsession.messaging.sending_receiving.quotes.QuoteModel
import org.session.libsession.messaging.threads.Address
@ -20,31 +23,24 @@ import org.session.libsession.messaging.threads.GroupRecord
import org.session.libsession.messaging.threads.recipients.Recipient
import org.session.libsession.messaging.utilities.UpdateMessageBuilder
import org.session.libsession.utilities.GroupUtil
import org.session.libsession.utilities.IdentityKeyUtil
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.utilities.preferences.ProfileKeyUtil
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.libsignal.util.KeyHelper
import org.session.libsignal.libsignal.util.guava.Optional
import org.session.libsignal.service.api.messages.SignalServiceAttachment
import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer
import org.session.libsignal.service.api.messages.SignalServiceGroup
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.loki.api.opengroups.PublicChat
import org.session.libsignal.utilities.logging.Log
import org.session.libsession.utilities.IdentityKeyUtil
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
import org.thoughtcrime.securesms.jobs.RetrieveProfileAvatarJob
import org.thoughtcrime.securesms.loki.database.LokiThreadDatabase
import org.thoughtcrime.securesms.loki.protocol.SessionMetaProtocol
import org.thoughtcrime.securesms.loki.utilities.OpenGroupUtilities
import org.thoughtcrime.securesms.loki.utilities.get
import org.thoughtcrime.securesms.loki.utilities.getString
import org.session.libsession.messaging.messages.signal.IncomingMediaMessage
import org.session.libsession.messaging.messages.signal.OutgoingGroupMediaMessage
import org.session.libsession.messaging.messages.signal.OutgoingMediaMessage
import org.thoughtcrime.securesms.mms.PartAuthority
import org.session.libsession.messaging.messages.signal.IncomingGroupMessage
import org.session.libsession.messaging.messages.signal.IncomingTextMessage
import org.session.libsession.messaging.messages.signal.OutgoingTextMessage
import org.session.libsession.utilities.preferences.ProfileKeyUtil
class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper), StorageProtocol {
override fun getUserPublicKey(): String? {
@ -73,6 +69,15 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
return TextSecurePreferences.getProfilePictureURL(context)
}
override fun setUserProfilePictureUrl(newProfilePicture: String) {
val ourRecipient = Address.fromSerialized(getUserPublicKey()!!).let {
Recipient.from(context, it, false)
}
TextSecurePreferences.setProfilePictureURL(context, newProfilePicture)
RetrieveProfileAvatarJob(ourRecipient, newProfilePicture)
ApplicationContext.getInstance(context).jobManager.add(RetrieveProfileAvatarJob(ourRecipient, newProfilePicture))
}
override fun getProfileKeyForRecipient(recipientPublicKey: String): ByteArray? {
val address = Address.fromSerialized(recipientPublicKey)
val recipient = Recipient.from(context, address, false)
@ -84,6 +89,12 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
return database.getDisplayName(recipientPublicKey)
}
override fun setProfileKeyForRecipient(recipientPublicKey: String, profileKey: ByteArray) {
val address = Address.fromSerialized(recipientPublicKey)
val recipient = Recipient.from(context, address, false)
DatabaseFactory.getRecipientDatabase(context).setProfileKey(recipient, profileKey)
}
override fun getOrGenerateRegistrationID(): Int {
var registrationID = TextSecurePreferences.getLocalRegistrationId(context)
if (registrationID == 0) {
@ -99,50 +110,52 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
return database.insertAttachments(messageId, databaseAttachments)
}
override fun persist(message: VisibleMessage, quotes: QuoteModel?, linkPreview: List<LinkPreview?>, groupPublicKey: String?, openGroupID: String?): Long? {
override fun getAttachmentsForMessage(messageId: Long): List<DatabaseAttachment> {
val database = DatabaseFactory.getAttachmentDatabase(context)
return database.getAttachmentsForMessage(messageId)
}
override fun persist(message: VisibleMessage, quotes: QuoteModel?, linkPreview: List<LinkPreview?>, groupPublicKey: String?, openGroupID: String?, attachments: List<Attachment>): Long? {
var messageID: Long? = null
val senderAddress = Address.fromSerialized(message.sender!!)
val senderRecipient = Recipient.from(context, senderAddress, false)
var group: Optional<SignalServiceGroup> = Optional.absent()
if (openGroupID != null) {
group = Optional.of(SignalServiceGroup(openGroupID.toByteArray(), SignalServiceGroup.GroupType.PUBLIC_CHAT))
} else if (groupPublicKey != null) {
group = Optional.of(SignalServiceGroup(groupPublicKey.toByteArray(), SignalServiceGroup.GroupType.SIGNAL))
val isUserSender = message.sender!! == getUserPublicKey()
val group: Optional<SignalServiceGroup> = when {
openGroupID != null -> Optional.of(SignalServiceGroup(openGroupID.toByteArray(), SignalServiceGroup.GroupType.PUBLIC_CHAT))
groupPublicKey != null -> {
val doubleEncoded = GroupUtil.doubleEncodeGroupID(groupPublicKey)
Optional.of(SignalServiceGroup(GroupUtil.getDecodedGroupIDAsData(doubleEncoded), SignalServiceGroup.GroupType.SIGNAL))
}
else -> Optional.absent()
}
if (message.isMediaMessage()) {
val pointerAttachments = attachments.mapNotNull {
it.toSignalAttachment()
}
val targetAddress = if (isUserSender && !message.syncTarget.isNullOrEmpty()) {
Address.fromSerialized(message.syncTarget!!)
} else if (group.isPresent) {
Address.fromSerialized(GroupUtil.getEncodedId(group.get()))
} else {
senderAddress
}
val targetRecipient = Recipient.from(context, targetAddress, false)
if (message.isMediaMessage() || attachments.isNotEmpty()) {
val quote: Optional<QuoteModel> = if (quotes != null) Optional.of(quotes) else Optional.absent()
val linkPreviews: Optional<List<LinkPreview>> = if (linkPreview.isEmpty()) Optional.absent() else Optional.of(linkPreview.mapNotNull { it!! })
val mmsDatabase = DatabaseFactory.getMmsDatabase(context)
mmsDatabase.beginTransaction()
val insertResult = if (message.sender == getUserPublicKey()) {
val targetAddress = if (message.syncTarget != null) {
Address.fromSerialized(message.syncTarget!!)
} else {
if (group.isPresent) {
Address.fromSerialized(GroupUtil.getEncodedId(group.get()))
} else {
Log.d("Loki", "Cannot handle message from self.")
return null
}
}
val attachments = message.attachmentIDs.mapNotNull {
DatabaseFactory.getAttachmentProvider(context).getSignalAttachmentPointer(it)
}.mapNotNull {
PointerAttachment.forPointer(Optional.of(it)).orNull()
}
val mediaMessage = OutgoingMediaMessage.from(message, Recipient.from(context, targetAddress, false), attachments, quote.orNull(), linkPreviews.orNull().firstOrNull())
val mediaMessage = OutgoingMediaMessage.from(message, targetRecipient, pointerAttachments, quote.orNull(), linkPreviews.orNull()?.firstOrNull())
mmsDatabase.beginTransaction()
mmsDatabase.insertSecureDecryptedMessageOutbox(mediaMessage, message.threadID ?: -1, message.sentTimestamp!!)
} else {
// It seems like we have replaced SignalServiceAttachment with SessionServiceAttachment
val attachments: Optional<List<SignalServiceAttachment>> = Optional.of(message.attachmentIDs.mapNotNull {
DatabaseFactory.getAttachmentProvider(context).getSignalAttachmentPointer(it)
})
val mediaMessage = IncomingMediaMessage.from(message, senderAddress, senderRecipient.expireMessages * 1000L, group, attachments, quote, linkPreviews)
if (group.isPresent) {
mmsDatabase.insertSecureDecryptedMessageInbox(mediaMessage, message.threadID ?: -1, message.sentTimestamp!!)
} else {
mmsDatabase.insertSecureDecryptedMessageInbox(mediaMessage, message.threadID ?: -1)
val signalServiceAttachments = attachments.mapNotNull {
it.toSignalPointer()
}
val mediaMessage = IncomingMediaMessage.from(message, senderAddress, targetRecipient.expireMessages * 1000L, group, signalServiceAttachments, quote, linkPreviews)
mmsDatabase.beginTransaction()
mmsDatabase.insertSecureDecryptedMessageInbox(mediaMessage, message.threadID ?: -1, message.receivedTimestamp ?: 0)
}
if (insertResult.isPresent) {
mmsDatabase.setTransactionSuccessful()
@ -152,28 +165,15 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
} else {
val smsDatabase = DatabaseFactory.getSmsDatabase(context)
val insertResult = if (message.sender == getUserPublicKey()) {
val targetAddress = if (message.syncTarget != null) {
Address.fromSerialized(message.syncTarget!!)
} else {
if (group.isPresent) {
Address.fromSerialized(GroupUtil.getEncodedId(group.get()))
} else {
Log.d("Loki", "Cannot handle message from self.")
return null
}
}
val textMessage = OutgoingTextMessage.from(message, Recipient.from(context, targetAddress, false))
val textMessage = OutgoingTextMessage.from(message, targetRecipient)
smsDatabase.insertMessageOutbox(message.threadID ?: -1, textMessage, message.sentTimestamp!!)
} else {
val textMessage = IncomingTextMessage.from(message, senderAddress, group, senderRecipient.expireMessages * 1000L)
if (group.isPresent) {
smsDatabase.insertMessageInbox(textMessage, message.sentTimestamp!!)
} else {
smsDatabase.insertMessageInbox(textMessage)
}
val textMessage = IncomingTextMessage.from(message, senderAddress, group, targetRecipient.expireMessages * 1000L)
val encrypted = IncomingEncryptedMessage(textMessage, textMessage.messageBody)
smsDatabase.insertMessageInbox(encrypted, message.receivedTimestamp ?: 0)
}
if (insertResult.isPresent) {
messageID = insertResult.get().messageId
insertResult.orNull()?.let { result ->
messageID = result.messageId
}
}
return messageID
@ -206,8 +206,7 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
override fun resumeMessageSendJobIfNeeded(messageSendJobID: String) {
val job = DatabaseFactory.getSessionJobDatabase(context).getMessageSendJob(messageSendJobID) ?: return
job.delegate = JobQueue.shared
job.execute()
JobQueue.shared.add(job)
}
override fun isJobCanceled(job: Job): Boolean {
@ -286,12 +285,7 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
}
override fun isMessageDuplicated(timestamp: Long, sender: String): Boolean {
val database = DatabaseFactory.getMmsSmsDatabase(context)
return if (sender.isEmpty()) {
database.getMessageForTimestamp(timestamp) != null
} else {
database.getMessageFor(timestamp, sender) != null
}
return getReceivedMessageTimestamps().contains(timestamp)
}
override fun setUserCount(group: Long, server: String, newValue: Int) {
@ -374,6 +368,11 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
val smsDatabase = DatabaseFactory.getSmsDatabase(context)
smsDatabase.markAsSentFailed(messageRecord.getId())
}
if (error.localizedMessage != null) {
DatabaseFactory.getLokiMessageDatabase(context).setErrorMessage(messageRecord.getId(), error.localizedMessage!!)
} else {
DatabaseFactory.getLokiMessageDatabase(context).setErrorMessage(messageRecord.getId(), error.javaClass.simpleName)
}
}
override fun getGroup(groupID: String): GroupRecord? {
@ -385,6 +384,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
DatabaseFactory.getGroupDatabase(context).create(groupId, title, members, avatar, relay, admins, formationTimestamp)
}
override fun isGroupActive(groupPublicKey: String): Boolean {
return DatabaseFactory.getGroupDatabase(context).getGroup(GroupUtil.doubleEncodeGroupID(groupPublicKey)).orNull()?.isActive == true
}
override fun setActive(groupID: String, value: Boolean) {
DatabaseFactory.getGroupDatabase(context).setActive(groupID, value)
}
@ -447,6 +450,12 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
return DatabaseFactory.getLokiAPIDatabase(context).getAllClosedGroupPublicKeys()
}
override fun getAllActiveClosedGroupPublicKeys(): Set<String> {
return DatabaseFactory.getLokiAPIDatabase(context).getAllClosedGroupPublicKeys().filter {
getGroup(GroupUtil.doubleEncodeGroupID(it))?.isActive == true
}.toSet()
}
override fun addClosedGroupPublicKey(groupPublicKey: String) {
DatabaseFactory.getLokiAPIDatabase(context).addClosedGroupPublicKey(groupPublicKey)
}
@ -463,8 +472,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
DatabaseFactory.getLokiAPIDatabase(context).removeAllClosedGroupEncryptionKeyPairs(groupPublicKey)
}
override fun getAllOpenGroups(): Map<Long, PublicChat> {
return DatabaseFactory.getLokiThreadDatabase(context).getAllPublicChats()
override fun getAllOpenGroups(): Map<Long, OpenGroup> {
return DatabaseFactory.getLokiThreadDatabase(context).getAllPublicChats().mapValues { (_,chat)->
OpenGroup(chat.channel, chat.server, chat.displayName, chat.isDeletable)
}
}
override fun addOpenGroup(server: String, channel: Long) {
@ -488,10 +499,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
override fun getOrCreateThreadIdFor(publicKey: String, groupPublicKey: String?, openGroupID: String?): Long {
val database = DatabaseFactory.getThreadDatabase(context)
if (!openGroupID.isNullOrEmpty()) {
val recipient = Recipient.from(context, Address.fromSerialized(openGroupID), false)
val recipient = Recipient.from(context, Address.fromSerialized(GroupUtil.getEncodedOpenGroupID(openGroupID.toByteArray())), false)
return database.getOrCreateThreadIdFor(recipient)
} else if (!groupPublicKey.isNullOrEmpty()) {
val recipient = Recipient.from(context, Address.fromSerialized(groupPublicKey), false)
val recipient = Recipient.from(context, Address.fromSerialized(GroupUtil.doubleEncodeGroupID(groupPublicKey)), false)
return database.getOrCreateThreadIdFor(recipient)
} else {
val recipient = Recipient.from(context, Address.fromSerialized(publicKey), false)
@ -525,6 +536,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
return DatabaseFactory.getLokiUserDatabase(context).getDisplayName(publicKey)
}
override fun setDisplayName(publicKey: String, newName: String) {
DatabaseFactory.getLokiUserDatabase(context).setDisplayName(publicKey, newName)
}
override fun getServerDisplayName(serverID: String, publicKey: String): String? {
return DatabaseFactory.getLokiUserDatabase(context).getServerDisplayName(serverID, publicKey)
}
@ -538,6 +553,31 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
return if (recipientSettings.isPresent) { recipientSettings.get() } else null
}
override fun addContacts(contacts: List<ConfigurationMessage.Contact>) {
val recipientDatabase = DatabaseFactory.getRecipientDatabase(context)
val threadDatabase = DatabaseFactory.getThreadDatabase(context)
for (contact in contacts) {
val address = Address.fromSerialized(contact.publicKey)
val recipient = Recipient.from(context, address, true)
if (!contact.profilePicture.isNullOrEmpty()) {
recipientDatabase.setProfileAvatar(recipient, contact.profilePicture)
}
if (contact.profileKey?.isNotEmpty() == true) {
recipientDatabase.setProfileKey(recipient, contact.profileKey)
}
if (contact.name.isNotEmpty()) {
recipientDatabase.setProfileName(recipient, contact.name)
}
recipientDatabase.setProfileSharing(recipient, true)
recipientDatabase.setRegistered(recipient, Recipient.RegisteredState.REGISTERED)
// create Thread if needed
threadDatabase.getOrCreateThreadIdFor(recipient)
}
if (contacts.isNotEmpty()) {
threadDatabase.notifyUpdatedFromConfig()
}
}
override fun getAttachmentDataUri(attachmentId: AttachmentId): Uri {
return PartAuthority.getAttachmentDataUri(attachmentId)
}

3
app/src/main/java/org/thoughtcrime/securesms/jobs/PushDecryptJob.java
View File

@ -323,6 +323,7 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
attachments,
message.getTimestamp(), -1,
message.getExpiresInSeconds() * 1000,
false,
DistributionTypes.DEFAULT, quote.orNull(),
sharedContacts.or(Collections.emptyList()),
linkPreviews.or(Collections.emptyList()),
@ -471,7 +472,7 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
}
OutgoingTextMessage tm = new OutgoingTextMessage(Recipient.from(context, targetAddress, false),
body, message.getExpiresInSeconds(), -1);
body, message.getExpiresInSeconds(), -1, message.getTimestamp());
// Ignore the message if it has no body
if (tm.getMessageBody().length() == 0) { return; }

6
app/src/main/java/org/thoughtcrime/securesms/jobs/PushReceivedJob.java
View File

@ -3,11 +3,11 @@ package org.thoughtcrime.securesms.jobs;
import androidx.annotation.NonNull;
import org.session.libsession.messaging.threads.Address;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.jobmanager.Job;
import org.session.libsignal.utilities.logging.Log;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsignal.service.api.messages.SignalServiceEnvelope;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.jobmanager.Job;
public abstract class PushReceivedJob extends BaseJob {

2
app/src/main/java/org/thoughtcrime/securesms/loki/activities/EditClosedGroupActivity.kt
View File

@ -277,7 +277,7 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
isLoading = true
loaderContainer.fadeIn()
val promise: Promise<Any, Exception> = if (!members.contains(Recipient.from(this, Address.fromSerialized(userPublicKey), false))) {
MessageSender.explicitLeave(groupPublicKey!!)
MessageSender.explicitLeave(groupPublicKey!!, true)
} else {
task {
if (hasNameChanged) {

10
app/src/main/java/org/thoughtcrime/securesms/loki/activities/HomeActivity.kt
View File

@ -26,10 +26,12 @@ import kotlinx.coroutines.flow.*
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import network.loki.messenger.R
import org.session.libsession.messaging.sending_receiving.MessageSender
import org.greenrobot.eventbus.EventBus
import org.greenrobot.eventbus.Subscribe
import org.greenrobot.eventbus.ThreadMode
import org.session.libsession.messaging.jobs.JobQueue
import org.session.libsession.messaging.opengroups.OpenGroupAPI
import org.session.libsession.messaging.sending_receiving.MessageSender
import org.session.libsession.utilities.*
import org.session.libsignal.service.loki.utilities.mentions.MentionsManager
import org.session.libsignal.service.loki.utilities.toHexString
@ -139,6 +141,7 @@ class HomeActivity : PassphraseRequiredActionBarActivity(),
if (userPublicKey != null) {
MentionsManager.configureIfNeeded(userPublicKey, threadDB, userDB)
application.publicChatManager.startPollersIfNeeded()
JobQueue.shared.resumePendingJobs()
}
IP2Country.configureIfNeeded(this)
application.registerForFCMIfNeeded(false)
@ -341,7 +344,7 @@ class HomeActivity : PassphraseRequiredActionBarActivity(),
isClosedGroup = false
}
if (isClosedGroup) {
MessageSender.explicitLeave(groupPublicKey!!)
MessageSender.explicitLeave(groupPublicKey!!, false)
} else {
Toast.makeText(context, R.string.activity_home_leaving_group_failed_message, Toast.LENGTH_LONG).show()
return@launch
@ -357,8 +360,7 @@ class HomeActivity : PassphraseRequiredActionBarActivity(),
apiDB.removeLastDeletionServerID(publicChat.channel, publicChat.server)
apiDB.clearOpenGroupProfilePictureURL(publicChat.channel, publicChat.server)
ApplicationContext.getInstance(context).publicChatAPI!!
.leave(publicChat.channel, publicChat.server)
OpenGroupAPI.leave(publicChat.channel, publicChat.server)
ApplicationContext.getInstance(context).publicChatManager
.removeChat(publicChat.server, publicChat.channel)

8
app/src/main/java/org/thoughtcrime/securesms/loki/activities/SettingsActivity.kt
View File

@ -28,6 +28,7 @@ import nl.komponents.kovenant.functional.bind
import nl.komponents.kovenant.task
import nl.komponents.kovenant.ui.alwaysUi
import org.session.libsession.messaging.avatars.AvatarHelper
import org.session.libsession.messaging.opengroups.OpenGroupAPI
import org.session.libsession.messaging.threads.Address
import org.session.libsession.utilities.SSKEnvironment.ProfileManagerProtocol
import org.session.libsession.utilities.TextSecurePreferences
@ -179,11 +180,8 @@ class SettingsActivity : PassphraseRequiredActionBarActivity() {
val promises = mutableListOf<Promise<*, Exception>>()
val displayName = displayNameToBeUploaded
if (displayName != null) {
val publicChatAPI = ApplicationContext.getInstance(this).publicChatAPI
if (publicChatAPI != null) {
val servers = DatabaseFactory.getLokiThreadDatabase(this).getAllPublicChatServers()
promises.addAll(servers.map { publicChatAPI.setDisplayName(displayName, it) })
}
val servers = DatabaseFactory.getLokiThreadDatabase(this).getAllPublicChatServers()
promises.addAll(servers.map { OpenGroupAPI.setDisplayName(displayName, it) })
TextSecurePreferences.setProfileName(this, displayName)
}
val profilePicture = profilePictureToBeUploaded

25
app/src/main/java/org/thoughtcrime/securesms/loki/api/BackgroundPollWorker.kt
View File

@ -7,12 +7,14 @@ import androidx.work.*
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.all
import nl.komponents.kovenant.functional.map
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.jobs.PushContentReceiveJob
import org.session.libsignal.utilities.logging.Log
import org.session.libsession.messaging.jobs.MessageReceiveJob
import org.session.libsession.messaging.opengroups.OpenGroup
import org.session.libsession.messaging.sending_receiving.pollers.OpenGroupPoller
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.service.api.messages.SignalServiceEnvelope
import org.session.libsignal.service.loki.api.SnodeAPI
import org.session.libsignal.utilities.logging.Log
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.database.DatabaseFactory
import java.util.concurrent.TimeUnit
class BackgroundPollWorker(val context: Context, params: WorkerParameters) : Worker(context, params) {
@ -69,20 +71,21 @@ class BackgroundPollWorker(val context: Context, params: WorkerParameters) : Wor
// Private chats
val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
val privateChatsPromise = SnodeAPI.shared.getMessages(userPublicKey).map { envelopes ->
envelopes.forEach {
PushContentReceiveJob(context).processEnvelope(SignalServiceEnvelope(it), false)
envelopes.map { envelope ->
MessageReceiveJob(envelope.toByteArray(), false).executeAsync()
}
}
promises.add(privateChatsPromise)
promises.addAll(privateChatsPromise.get())
// Closed groups
ClosedGroupPoller.configureIfNeeded(context)
promises.addAll(ClosedGroupPoller.shared.pollOnce())
promises.addAll(ApplicationContext.getInstance(context).closedGroupPoller.pollOnce())
// Open Groups
val openGroups = DatabaseFactory.getLokiThreadDatabase(context).getAllPublicChats().map { it.value }
val openGroups = DatabaseFactory.getLokiThreadDatabase(context).getAllPublicChats().map { (_,chat)->
OpenGroup(chat.channel, chat.server, chat.displayName, chat.isDeletable)
}
for (openGroup in openGroups) {
val poller = PublicChatPoller(context, openGroup)
val poller = OpenGroupPoller(openGroup)
promises.add(poller.pollForNewMessages())
}

91
app/src/main/java/org/thoughtcrime/securesms/loki/api/ClosedGroupPoller.kt
View File

@ -1,91 +0,0 @@
package org.thoughtcrime.securesms.loki.api
import android.content.Context
import android.os.Handler
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.functional.bind
import nl.komponents.kovenant.functional.map
import org.thoughtcrime.securesms.jobs.PushContentReceiveJob
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.successBackground
import org.session.libsignal.service.api.messages.SignalServiceEnvelope
import org.session.libsignal.service.loki.api.SnodeAPI
import org.session.libsignal.service.loki.api.SwarmAPI
import org.session.libsignal.service.loki.utilities.getRandomElementOrNull
import org.thoughtcrime.securesms.database.DatabaseFactory
class ClosedGroupPoller private constructor(private val context: Context) {
private var isPolling = false
private val handler: Handler by lazy { Handler() }
private val task = object : Runnable {
override fun run() {
poll()
handler.postDelayed(this, pollInterval)
}
}
// region Settings
companion object {
private val pollInterval: Long = 4 * 1000
public lateinit var shared: ClosedGroupPoller
public fun configureIfNeeded(context: Context) {
if (::shared.isInitialized) { return; }
shared = ClosedGroupPoller(context)
}
}
// endregion
// region Error
class InsufficientSnodesException() : Exception("No snodes left to poll.")
class PollingCanceledException() : Exception("Polling canceled.")
// endregion
// region Public API
fun startIfNeeded() {
if (isPolling) { return }
isPolling = true
task.run()
}
fun pollOnce(): List<Promise<Unit, Exception>> {
if (isPolling) { return listOf() }
isPolling = true
return poll()
}
fun stopIfNeeded() {
isPolling = false
handler.removeCallbacks(task)
}
// endregion
// region Private API
private fun poll(): List<Promise<Unit, Exception>> {
if (!isPolling) { return listOf() }
val publicKeys = DatabaseFactory.getLokiAPIDatabase(context).getAllClosedGroupPublicKeys()
return publicKeys.map { publicKey ->
val promise = SwarmAPI.shared.getSwarm(publicKey).bind { swarm ->
val snode = swarm.getRandomElementOrNull() ?: throw InsufficientSnodesException() // Should be cryptographically secure
if (!isPolling) { throw PollingCanceledException() }
SnodeAPI.shared.getRawMessages(snode, publicKey).map {SnodeAPI.shared.parseRawMessagesResponse(it, snode, publicKey) }
}
promise.successBackground { messages ->
if (messages.isNotEmpty()) {
Log.d("Loki", "Received ${messages.count()} new message(s) in closed group with public key: $publicKey.")
}
messages.forEach {
PushContentReceiveJob(context).processEnvelope(SignalServiceEnvelope(it), false)
}
}
promise.fail {
Log.d("Loki", "Polling failed for closed group with public key: $publicKey due to error: $it.")
}
promise.map { Unit }
}
}
// endregion
}

46
app/src/main/java/org/thoughtcrime/securesms/loki/api/PublicChatManager.kt
View File

@ -5,22 +5,26 @@ import android.database.ContentObserver
import android.graphics.Bitmap
import android.text.TextUtils
import androidx.annotation.WorkerThread
import org.thoughtcrime.securesms.ApplicationContext
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.opengroups.OpenGroup
import org.session.libsession.messaging.opengroups.OpenGroupAPI
import org.session.libsession.messaging.opengroups.OpenGroupInfo
import org.session.libsession.messaging.sending_receiving.pollers.OpenGroupPoller
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.utilities.Util
import org.session.libsignal.service.loki.api.opengroups.PublicChat
import org.thoughtcrime.securesms.database.DatabaseContentProviders
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.groups.GroupManager
import org.thoughtcrime.securesms.util.BitmapUtil
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.utilities.Util
import org.session.libsignal.service.loki.api.opengroups.PublicChatInfo
import org.session.libsignal.service.loki.api.opengroups.PublicChat
import kotlin.jvm.Throws
import java.util.concurrent.Executors
class PublicChatManager(private val context: Context) {
private var chats = mutableMapOf<Long, PublicChat>()
private val pollers = mutableMapOf<Long, PublicChatPoller>()
private var chats = mutableMapOf<Long, OpenGroup>()
private val pollers = mutableMapOf<Long, OpenGroupPoller>()
private val observers = mutableMapOf<Long, ContentObserver>()
private var isPolling = false
private val executorService = Executors.newScheduledThreadPool(16)
public fun areAllCaughtUp(): Boolean {
var areAllCaughtUp = true
@ -35,7 +39,7 @@ class PublicChatManager(private val context: Context) {
public fun markAllAsNotCaughtUp() {
refreshChatsAndPollers()
for ((threadID, chat) in chats) {
val poller = pollers[threadID] ?: PublicChatPoller(context, chat)
val poller = pollers[threadID] ?: OpenGroupPoller(chat, executorService)
poller.isCaughtUp = false
}
}
@ -44,7 +48,7 @@ class PublicChatManager(private val context: Context) {
refreshChatsAndPollers()
for ((threadId, chat) in chats) {
val poller = pollers[threadId] ?: PublicChatPoller(context, chat)
val poller = pollers[threadId] ?: OpenGroupPoller(chat, executorService)
poller.startIfNeeded()
listenToThreadDeletion(threadId)
if (!pollers.containsKey(threadId)) { pollers[threadId] = poller }
@ -55,32 +59,29 @@ class PublicChatManager(private val context: Context) {
public fun stopPollers() {
pollers.values.forEach { it.stop() }
isPolling = false
executorService.shutdown()
}
//TODO Declare a specific type of checked exception instead of "Exception".
@WorkerThread
@Throws(java.lang.Exception::class)
public fun addChat(server: String, channel: Long): PublicChat {
val groupChatAPI = ApplicationContext.getInstance(context).publicChatAPI
?: throw IllegalStateException("LokiPublicChatAPI is not set!")
public fun addChat(server: String, channel: Long): OpenGroup {
// Ensure the auth token is acquired.
groupChatAPI.getAuthToken(server).get()
OpenGroupAPI.getAuthToken(server).get()
val channelInfo = groupChatAPI.getChannelInfo(channel, server).get()
val channelInfo = OpenGroupAPI.getChannelInfo(channel, server).get()
return addChat(server, channel, channelInfo)
}
@WorkerThread
public fun addChat(server: String, channel: Long, info: PublicChatInfo): PublicChat {
public fun addChat(server: String, channel: Long, info: OpenGroupInfo): OpenGroup {
val chat = PublicChat(channel, server, info.displayName, true)
var threadID = GroupManager.getOpenGroupThreadID(chat.id, context)
var profilePicture: Bitmap? = null
// Create the group if we don't have one
if (threadID < 0) {
if (info.profilePictureURL.isNotEmpty()) {
val profilePictureAsByteArray = ApplicationContext.getInstance(context).publicChatAPI
?.downloadOpenGroupProfilePicture(server, info.profilePictureURL)
val profilePictureAsByteArray = OpenGroupAPI.downloadOpenGroupProfilePicture(server, info.profilePictureURL)
profilePicture = BitmapUtil.fromByteArray(profilePictureAsByteArray)
}
val result = GroupManager.createOpenGroup(chat.id, context, profilePicture, chat.displayName)
@ -90,12 +91,12 @@ class PublicChatManager(private val context: Context) {
// Set our name on the server
val displayName = TextSecurePreferences.getProfileName(context)
if (!TextUtils.isEmpty(displayName)) {
ApplicationContext.getInstance(context).publicChatAPI?.setDisplayName(displayName, server)
OpenGroupAPI.setDisplayName(displayName, server)
}
// Start polling
Util.runOnMain { startPollersIfNeeded() }
return chat
return OpenGroup.from(chat)
}
public fun removeChat(server: String, channel: Long) {
@ -109,7 +110,8 @@ class PublicChatManager(private val context: Context) {
}
private fun refreshChatsAndPollers() {
val chatsInDB = DatabaseFactory.getLokiThreadDatabase(context).getAllPublicChats()
val storage = MessagingConfiguration.shared.storage
val chatsInDB = storage.getAllOpenGroups()
val removedChatThreadIds = chats.keys.filter { !chatsInDB.keys.contains(it) }
removedChatThreadIds.forEach { pollers.remove(it)?.stop() }

238
app/src/main/java/org/thoughtcrime/securesms/loki/api/PublicChatPoller.kt
View File

@ -1,238 +0,0 @@
package org.thoughtcrime.securesms.loki.api
import android.content.Context
import android.os.Handler
import org.session.libsignal.utilities.logging.Log
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.functional.bind
import nl.komponents.kovenant.functional.map
import org.thoughtcrime.securesms.ApplicationContext
import org.session.libsession.utilities.IdentityKeyUtil
import org.session.libsession.messaging.threads.Address
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.jobs.PushDecryptJob
import org.thoughtcrime.securesms.jobs.RetrieveProfileAvatarJob
import org.session.libsession.messaging.threads.recipients.Recipient
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.libsignal.util.guava.Optional
import org.session.libsignal.utilities.successBackground
import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer
import org.session.libsignal.service.api.messages.SignalServiceContent
import org.session.libsignal.service.api.messages.SignalServiceDataMessage
import org.session.libsignal.service.api.messages.SignalServiceGroup
import org.session.libsignal.service.api.push.SignalServiceAddress
import org.session.libsignal.service.loki.api.fileserver.FileServerAPI
import org.session.libsignal.service.loki.api.opengroups.PublicChat
import org.session.libsignal.service.loki.api.opengroups.PublicChatAPI
import org.session.libsignal.service.loki.api.opengroups.PublicChatMessage
import java.security.MessageDigest
import java.util.*
class PublicChatPoller(private val context: Context, private val group: PublicChat) {
private val handler by lazy { Handler() }
private var hasStarted = false
private var isPollOngoing = false
public var isCaughtUp = false
// region Convenience
private val userHexEncodedPublicKey = TextSecurePreferences.getLocalNumber(context)!!
private var displayNameUpdatees = setOf<String>()
private val api: PublicChatAPI
get() = {
val userPrivateKey = IdentityKeyUtil.getIdentityKeyPair(context).privateKey.serialize()
val lokiAPIDatabase = DatabaseFactory.getLokiAPIDatabase(context)
val lokiUserDatabase = DatabaseFactory.getLokiUserDatabase(context)
val openGroupDatabase = DatabaseFactory.getGroupDatabase(context)
PublicChatAPI(userHexEncodedPublicKey, userPrivateKey, lokiAPIDatabase, lokiUserDatabase, openGroupDatabase)
}()
// endregion
// region Tasks
private val pollForNewMessagesTask = object : Runnable {
override fun run() {
pollForNewMessages()
handler.postDelayed(this, pollForNewMessagesInterval)
}
}
private val pollForDeletedMessagesTask = object : Runnable {
override fun run() {
pollForDeletedMessages()
handler.postDelayed(this, pollForDeletedMessagesInterval)
}
}
private val pollForModeratorsTask = object : Runnable {
override fun run() {
pollForModerators()
handler.postDelayed(this, pollForModeratorsInterval)
}
}
private val pollForDisplayNamesTask = object : Runnable {
override fun run() {
pollForDisplayNames()
handler.postDelayed(this, pollForDisplayNamesInterval)
}
}
// endregion
// region Settings
companion object {
private val pollForNewMessagesInterval: Long = 4 * 1000
private val pollForDeletedMessagesInterval: Long = 60 * 1000
private val pollForModeratorsInterval: Long = 10 * 60 * 1000
private val pollForDisplayNamesInterval: Long = 60 * 1000
}
// endregion
// region Lifecycle
fun startIfNeeded() {
if (hasStarted) return
pollForNewMessagesTask.run()
pollForDeletedMessagesTask.run()
pollForModeratorsTask.run()
pollForDisplayNamesTask.run()
hasStarted = true
}
fun stop() {
handler.removeCallbacks(pollForNewMessagesTask)
handler.removeCallbacks(pollForDeletedMessagesTask)
handler.removeCallbacks(pollForModeratorsTask)
handler.removeCallbacks(pollForDisplayNamesTask)
hasStarted = false
}
// endregion
// region Polling
private fun getDataMessage(message: PublicChatMessage): SignalServiceDataMessage {
val id = group.id.toByteArray()
val serviceGroup = SignalServiceGroup(SignalServiceGroup.Type.UPDATE, id, SignalServiceGroup.GroupType.PUBLIC_CHAT, null, null, null, null)
val quote = if (message.quote != null) {
SignalServiceDataMessage.Quote(message.quote!!.quotedMessageTimestamp, SignalServiceAddress(message.quote!!.quoteePublicKey), message.quote!!.quotedMessageBody, listOf())
} else {
null
}
val attachments = message.attachments.mapNotNull { attachment ->
if (attachment.kind != PublicChatMessage.Attachment.Kind.Attachment) { return@mapNotNull null }
SignalServiceAttachmentPointer(
attachment.serverID,
attachment.contentType,
ByteArray(0),
Optional.of(attachment.size),
Optional.absent(),
attachment.width, attachment.height,
Optional.absent(),
Optional.of(attachment.fileName),
false,
Optional.fromNullable(attachment.caption),
attachment.url)
}
val linkPreview = message.attachments.firstOrNull { it.kind == PublicChatMessage.Attachment.Kind.LinkPreview }
val signalLinkPreviews = mutableListOf<SignalServiceDataMessage.Preview>()
if (linkPreview != null) {
val attachment = SignalServiceAttachmentPointer(
linkPreview.serverID,
linkPreview.contentType,
ByteArray(0),
Optional.of(linkPreview.size),
Optional.absent(),
linkPreview.width, linkPreview.height,
Optional.absent(),
Optional.of(linkPreview.fileName),
false,
Optional.fromNullable(linkPreview.caption),
linkPreview.url)
signalLinkPreviews.add(SignalServiceDataMessage.Preview(linkPreview.linkPreviewURL!!, linkPreview.linkPreviewTitle!!, Optional.of(attachment)))
}
val body = if (message.body == message.timestamp.toString()) "" else message.body // Workaround for the fact that the back-end doesn't accept messages without a body
val syncTarget = if (message.senderPublicKey == userHexEncodedPublicKey) group.id else null
return SignalServiceDataMessage(message.timestamp, serviceGroup, attachments, body, 0, false, null, quote, null, signalLinkPreviews, null, syncTarget)
}
fun pollForNewMessages(): Promise<Unit, Exception> {
if (isPollOngoing) { return Promise.of(Unit) }
isPollOngoing = true
val userPrivateKey = IdentityKeyUtil.getIdentityKeyPair(context).privateKey.serialize()
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
FileServerAPI.configure(userHexEncodedPublicKey, userPrivateKey, apiDB)
// Kovenant propagates a context to chained promises, so LokiPublicChatAPI.sharedContext should be used for all of the below
val promise = api.getMessages(group.channel, group.server).bind(PublicChatAPI.sharedContext) { messages ->
Promise.of(messages)
}
promise.successBackground { messages ->
// Process messages in the background
messages.forEach { message ->
// If the sender of the current message is not a slave device, set the display name in the database
val senderDisplayName = "${message.displayName} (...${message.senderPublicKey.takeLast(8)})"
DatabaseFactory.getLokiUserDatabase(context).setServerDisplayName(group.id, message.senderPublicKey, senderDisplayName)
val senderHexEncodedPublicKey = message.senderPublicKey
val serviceDataMessage = getDataMessage(message)
val serviceContent = SignalServiceContent(serviceDataMessage, senderHexEncodedPublicKey, SignalServiceAddress.DEFAULT_DEVICE_ID, message.serverTimestamp, false)
if (serviceDataMessage.quote.isPresent || (serviceDataMessage.attachments.isPresent && serviceDataMessage.attachments.get().size > 0) || serviceDataMessage.previews.isPresent) {
PushDecryptJob(context).handleMediaMessage(serviceContent, serviceDataMessage, Optional.absent(), Optional.of(message.serverID))
} else {
PushDecryptJob(context).handleTextMessage(serviceContent, serviceDataMessage, Optional.absent(), Optional.of(message.serverID))
}
// Update profile picture if needed
val senderAsRecipient = Recipient.from(context, Address.fromSerialized(senderHexEncodedPublicKey), false)
if (message.profilePicture != null && message.profilePicture!!.url.isNotEmpty()) {
val profileKey = message.profilePicture!!.profileKey
val url = message.profilePicture!!.url
if (senderAsRecipient.profileKey == null || !MessageDigest.isEqual(senderAsRecipient.profileKey, profileKey)) {
val database = DatabaseFactory.getRecipientDatabase(context)
database.setProfileKey(senderAsRecipient, profileKey)
ApplicationContext.getInstance(context).jobManager.add(RetrieveProfileAvatarJob(senderAsRecipient, url))
}
}
}
isCaughtUp = true
isPollOngoing = false
}
promise.fail {
Log.d("Loki", "Failed to get messages for group chat with ID: ${group.channel} on server: ${group.server}.")
isPollOngoing = false
}
return promise.map { Unit }
}
private fun pollForDisplayNames() {
if (displayNameUpdatees.isEmpty()) { return }
val hexEncodedPublicKeys = displayNameUpdatees
displayNameUpdatees = setOf()
api.getDisplayNames(hexEncodedPublicKeys, group.server).successBackground { mapping ->
for (pair in mapping.entries) {
val senderDisplayName = "${pair.value} (...${pair.key.takeLast(8)})"
DatabaseFactory.getLokiUserDatabase(context).setServerDisplayName(group.id, pair.key, senderDisplayName)
}
}.fail {
displayNameUpdatees = displayNameUpdatees.union(hexEncodedPublicKeys)
}
}
private fun pollForDeletedMessages() {
api.getDeletedMessageServerIDs(group.channel, group.server).success { deletedMessageServerIDs ->
val lokiMessageDatabase = DatabaseFactory.getLokiMessageDatabase(context)
val deletedMessageIDs = deletedMessageServerIDs.mapNotNull { lokiMessageDatabase.getMessageID(it) }
val smsMessageDatabase = DatabaseFactory.getSmsDatabase(context)
val mmsMessageDatabase = DatabaseFactory.getMmsDatabase(context)
deletedMessageIDs.forEach {
smsMessageDatabase.deleteMessage(it)
mmsMessageDatabase.delete(it)
}
}.fail {
Log.d("Loki", "Failed to get deleted messages for group chat with ID: ${group.channel} on server: ${group.server}.")
}
}
private fun pollForModerators() {
api.getModerators(group.channel, group.server)
}
// endregion
}

13
app/src/main/java/org/thoughtcrime/securesms/loki/api/PushNotificationService.kt
View File

@ -4,13 +4,13 @@ import androidx.core.app.NotificationCompat
import androidx.core.app.NotificationManagerCompat
import com.google.firebase.messaging.FirebaseMessagingService
import com.google.firebase.messaging.RemoteMessage
import org.thoughtcrime.securesms.jobs.PushContentReceiveJob
import org.thoughtcrime.securesms.notifications.NotificationChannels
import org.session.libsession.messaging.jobs.JobQueue
import org.session.libsession.messaging.jobs.MessageReceiveJob
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.api.messages.SignalServiceEnvelope
import org.session.libsignal.utilities.Base64
import org.session.libsignal.service.loki.api.MessageWrapper
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.logging.Log
import org.thoughtcrime.securesms.notifications.NotificationChannels
class PushNotificationService : FirebaseMessagingService() {
@ -27,8 +27,7 @@ class PushNotificationService : FirebaseMessagingService() {
val data = base64EncodedData?.let { Base64.decode(it) }
if (data != null) {
try {
val envelope = MessageWrapper.unwrap(data)
PushContentReceiveJob(this).processEnvelope(SignalServiceEnvelope(envelope), true)
JobQueue.shared.add(MessageReceiveJob(MessageWrapper.unwrap(data).toByteArray(),true))
} catch (e: Exception) {
Log.d("Loki", "Failed to unwrap data for message due to error: $e.")
}

18
app/src/main/java/org/thoughtcrime/securesms/loki/database/LokiAPIDatabase.kt
View File

@ -2,21 +2,21 @@ package org.thoughtcrime.securesms.loki.database
import android.content.ContentValues
import android.content.Context
import org.session.libsession.utilities.IdentityKeyUtil
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.libsignal.ecc.DjbECPrivateKey
import org.session.libsignal.libsignal.ecc.DjbECPublicKey
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.service.loki.api.Snode
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.PublicKeyValidation
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.service.loki.utilities.toHexString
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.logging.Log
import org.thoughtcrime.securesms.database.Database
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
import org.thoughtcrime.securesms.loki.utilities.*
import org.session.libsignal.service.loki.api.Snode
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.service.loki.utilities.toHexString
import org.session.libsession.utilities.IdentityKeyUtil
import org.session.libsignal.utilities.Hex
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.service.loki.utilities.PublicKeyValidation
import java.util.*
class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper), LokiAPIDatabaseProtocol {
@ -416,7 +416,7 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
val index = "$groupPublicKey-$timestamp"
val encryptionKeyPairPublicKey = encryptionKeyPair.publicKey.serialize().toHexString().removing05PrefixIfNeeded()
val encryptionKeyPairPrivateKey = encryptionKeyPair.privateKey.serialize().toHexString()
val row = wrap(mapOf( Companion.closedGroupsEncryptionKeyPairIndex to index, Companion.encryptionKeyPairPublicKey to encryptionKeyPairPublicKey,
val row = wrap(mapOf(closedGroupsEncryptionKeyPairIndex to index, Companion.encryptionKeyPairPublicKey to encryptionKeyPairPublicKey,
Companion.encryptionKeyPairPrivateKey to encryptionKeyPairPrivateKey ))
database.insertOrUpdate(closedGroupEncryptionKeyPairsTable, row, "${Companion.closedGroupsEncryptionKeyPairIndex} = ?", wrap(index))
}

19
app/src/main/java/org/thoughtcrime/securesms/loki/database/SessionJobDatabase.kt
View File

@ -12,11 +12,11 @@ import org.thoughtcrime.securesms.loki.utilities.*
class SessionJobDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper) {
companion object {
private val sessionJobTable = "session_job_database"
val jobID = "job_id"
val jobType = "job_type"
val failureCount = "failure_count"
val serializedData = "serialized_data"
private const val sessionJobTable = "session_job_database"
const val jobID = "job_id"
const val jobType = "job_type"
const val failureCount = "failure_count"
const val serializedData = "serialized_data"
@JvmStatic val createSessionJobTableCommand = "CREATE TABLE $sessionJobTable ($jobID INTEGER PRIMARY KEY, $jobType STRING, $failureCount INTEGER DEFAULT 0, $serializedData TEXT);"
}
@ -85,10 +85,7 @@ class SessionJobDatabase(context: Context, helper: SQLCipherOpenHelper) : Databa
}
}
class SessionJobHelper() {
companion object {
val dataSerializer: Data.Serializer = JsonDataSerializer()
val sessionJobInstantiator: SessionJobInstantiator = SessionJobInstantiator(SessionJobManagerFactories.getSessionJobFactories())
}
object SessionJobHelper {
val dataSerializer: Data.Serializer = JsonDataSerializer()
val sessionJobInstantiator: SessionJobInstantiator = SessionJobInstantiator(SessionJobManagerFactories.getSessionJobFactories())
}

1
app/src/main/java/org/thoughtcrime/securesms/loki/protocol/MultiDeviceProtocol.kt
View File

@ -126,6 +126,5 @@ object MultiDeviceProtocol {
threadDatabase.notifyUpdatedFromConfig()
}
}
// TODO: handle new configuration message fields or handle in new pipeline
}
}

34
app/src/main/java/org/thoughtcrime/securesms/loki/utilities/OpenGroupUtilities.kt
View File

@ -3,16 +3,15 @@ package org.thoughtcrime.securesms.loki.utilities
import android.content.Context
import androidx.annotation.WorkerThread
import org.greenrobot.eventbus.EventBus
import org.thoughtcrime.securesms.ApplicationContext
import org.session.libsession.utilities.preferences.ProfileKeyUtil
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.groups.GroupManager
import org.session.libsession.messaging.opengroups.OpenGroup
import org.session.libsession.messaging.opengroups.OpenGroupAPI
import org.session.libsession.utilities.GroupUtil
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.utilities.preferences.ProfileKeyUtil
import org.session.libsignal.service.loki.api.opengroups.PublicChat
import java.lang.Exception
import java.lang.IllegalStateException
import kotlin.jvm.Throws
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.groups.GroupManager
//TODO Refactor so methods declare specific type of checked exceptions and not generalized Exception.
object OpenGroupUtilities {
@ -22,29 +21,27 @@ object OpenGroupUtilities {
@JvmStatic
@WorkerThread
@Throws(Exception::class)
fun addGroup(context: Context, url: String, channel: Long): PublicChat {
fun addGroup(context: Context, url: String, channel: Long): OpenGroup {
// Check for an existing group.
val groupID = PublicChat.getId(channel, url)
val threadID = GroupManager.getOpenGroupThreadID(groupID, context)
val openGroup = DatabaseFactory.getLokiThreadDatabase(context).getPublicChat(threadID)
if (openGroup != null) { return openGroup }
if (openGroup != null) { return OpenGroup.from(openGroup) }
// Add the new group.
val application = ApplicationContext.getInstance(context)
val displayName = TextSecurePreferences.getProfileName(context)
val lokiPublicChatAPI = application.publicChatAPI
?: throw IllegalStateException("LokiPublicChatAPI is not initialized.")
val group = application.publicChatManager.addChat(url, channel)
DatabaseFactory.getLokiAPIDatabase(context).removeLastMessageServerID(channel, url)
DatabaseFactory.getLokiAPIDatabase(context).removeLastDeletionServerID(channel, url)
lokiPublicChatAPI.getMessages(channel, url)
lokiPublicChatAPI.setDisplayName(displayName, url)
lokiPublicChatAPI.join(channel, url)
OpenGroupAPI.getMessages(channel, url)
OpenGroupAPI.setDisplayName(displayName, url)
OpenGroupAPI.join(channel, url)
val profileKey: ByteArray = ProfileKeyUtil.getProfileKey(context)
val profileUrl: String? = TextSecurePreferences.getProfilePictureURL(context)
lokiPublicChatAPI.setProfilePicture(url, profileKey, profileUrl)
OpenGroupAPI.setProfilePicture(url, profileKey, profileUrl)
return group
}
@ -58,18 +55,15 @@ object OpenGroupUtilities {
@WorkerThread
@Throws(Exception::class)
fun updateGroupInfo(context: Context, url: String, channel: Long) {
val publicChatAPI = ApplicationContext.getInstance(context).publicChatAPI
?: throw IllegalStateException("Public chat API is not initialized!")
// Check if open group has a related DB record.
val groupId = GroupUtil.getEncodedOpenGroupID(PublicChat.getId(channel, url).toByteArray())
if (!DatabaseFactory.getGroupDatabase(context).hasGroup(groupId)) {
throw IllegalStateException("Attempt to update open group info for non-existent DB record: $groupId")
}
val info = publicChatAPI.getChannelInfo(channel, url).get()
val info = OpenGroupAPI.getChannelInfo(channel, url).get()
publicChatAPI.updateProfileIfNeeded(channel, url, groupId, info, false)
OpenGroupAPI.updateProfileIfNeeded(channel, url, groupId, info, false)
EventBus.getDefault().post(GroupInfoUpdatedEvent(url, channel))
}

6
app/src/main/java/org/thoughtcrime/securesms/loki/views/MentionCandidateView.kt
View File

@ -8,9 +8,9 @@ import android.view.ViewGroup
import android.widget.LinearLayout
import kotlinx.android.synthetic.main.view_mention_candidate.view.*
import network.loki.messenger.R
import org.thoughtcrime.securesms.mms.GlideRequests
import org.session.libsignal.service.loki.api.opengroups.PublicChatAPI
import org.session.libsession.messaging.opengroups.OpenGroupAPI
import org.session.libsignal.service.loki.utilities.mentions.Mention
import org.thoughtcrime.securesms.mms.GlideRequests
class MentionCandidateView(context: Context, attrs: AttributeSet?, defStyleAttr: Int) : LinearLayout(context, attrs, defStyleAttr) {
var mentionCandidate = Mention("", "")
@ -38,7 +38,7 @@ class MentionCandidateView(context: Context, attrs: AttributeSet?, defStyleAttr:
profilePictureView.glide = glide!!
profilePictureView.update()
if (publicChatServer != null && publicChatChannel != null) {
val isUserModerator = PublicChatAPI.isUserModerator(mentionCandidate.publicKey, publicChatChannel!!, publicChatServer!!)
val isUserModerator = OpenGroupAPI.isUserModerator(mentionCandidate.publicKey, publicChatChannel!!, publicChatServer!!)
moderatorIconImageView.visibility = if (isUserModerator) View.VISIBLE else View.GONE
} else {
moderatorIconImageView.visibility = View.GONE

13
app/src/main/java/org/thoughtcrime/securesms/mediapreview/MediaPreviewViewModel.java
View File

@ -1,17 +1,18 @@
package org.thoughtcrime.securesms.mediapreview;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.thoughtcrime.securesms.database.MediaDatabase.MediaRecord;
import org.thoughtcrime.securesms.mediasend.Media;
import org.session.libsignal.libsignal.util.guava.Optional;
import java.util.Collections;
import java.util.LinkedList;
@ -27,7 +28,9 @@ public class MediaPreviewViewModel extends ViewModel {
public void setCursor(@NonNull Context context, @Nullable Cursor cursor, boolean leftIsRecent) {
boolean firstLoad = (this.cursor == null) && (cursor != null);
if (this.cursor != null) {
this.cursor.close();
}
this.cursor = cursor;
this.leftIsRecent = leftIsRecent;

11
app/src/main/java/org/thoughtcrime/securesms/notifications/OptimizedMessageNotifier.java
View File

@ -6,14 +6,13 @@ import android.os.Looper;
import androidx.annotation.MainThread;
import androidx.annotation.NonNull;
import org.session.libsession.messaging.sending_receiving.notifications.MessageNotifier;
import org.session.libsession.messaging.sending_receiving.pollers.Poller;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsession.utilities.Debouncer;
import org.session.libsignal.utilities.ThreadUtils;
import org.thoughtcrime.securesms.ApplicationContext;
import org.thoughtcrime.securesms.loki.api.PublicChatManager;
import org.session.libsession.utilities.Debouncer;
import org.session.libsignal.service.loki.api.Poller;
import org.session.libsignal.utilities.ThreadUtils;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsession.messaging.sending_receiving.notifications.MessageNotifier;
import java.util.concurrent.TimeUnit;

87
app/src/main/java/org/thoughtcrime/securesms/service/ExpiringMessageManager.java
View File

@ -4,14 +4,17 @@ import android.content.Context;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.session.libsession.messaging.messages.control.ExpirationTimerUpdate;
import org.session.libsession.messaging.messages.signal.OutgoingMediaMessage;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.messaging.threads.DistributionTypes;
import org.session.libsession.messaging.threads.recipients.Recipient;
import org.session.libsession.messaging.utilities.UpdateMessageBuilder;
import org.session.libsession.utilities.GroupUtil;
import org.session.libsession.utilities.SSKEnvironment;
import org.session.libsession.utilities.TextSecurePreferences;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.session.libsignal.service.api.messages.SignalServiceGroup;
import org.session.libsignal.service.internal.push.SignalServiceProtos;
import org.session.libsignal.service.internal.push.SignalServiceProtos.GroupContext;
import org.session.libsignal.utilities.logging.Log;
import org.thoughtcrime.securesms.database.DatabaseFactory;
@ -21,6 +24,8 @@ import org.thoughtcrime.securesms.database.model.MessageRecord;
import org.session.libsession.messaging.messages.signal.IncomingMediaMessage;
import org.thoughtcrime.securesms.mms.MmsException;
import java.io.IOException;
import java.util.Collections;
import java.util.Comparator;
import java.util.TreeSet;
import java.util.concurrent.Executor;
@ -66,45 +71,77 @@ public class ExpiringMessageManager implements SSKEnvironment.MessageExpirationM
}
@Override
public void setExpirationTimer(@Nullable Long messageID, int duration, @NotNull String senderPublicKey, @NotNull SignalServiceProtos.Content content) {
public void setExpirationTimer(@NotNull ExpirationTimerUpdate message) {
MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
String userPublicKey = TextSecurePreferences.getLocalNumber(context);
String senderPublicKey = message.getSender();
int duration = message.getDuration();
String groupPK = message.getGroupPublicKey();
Long sentTimestamp = message.getSentTimestamp();
Optional<SignalServiceGroup> groupInfo = Optional.absent();
Address address;
try {
MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
Address address = Address.fromSerialized(senderPublicKey);
if (groupPK != null) {
String groupID = GroupUtil.doubleEncodeGroupID(groupPK);
groupInfo = Optional.of(new SignalServiceGroup(GroupUtil.getDecodedGroupIDAsData(groupID), SignalServiceGroup.GroupType.SIGNAL));
address = Address.fromSerialized(groupID);
} else {
address = Address.fromSerialized((message.getSyncTarget() != null && !message.getSyncTarget().isEmpty()) ? message.getSyncTarget() : senderPublicKey);
}
Recipient recipient = Recipient.from(context, address, false);
if (recipient.isBlocked()) return;
Optional<SignalServiceGroup> groupInfo = Optional.absent();
if (content.getDataMessage().hasGroup()) {
GroupContext groupContext = content.getDataMessage().getGroup();
groupInfo = Optional.of(new SignalServiceGroup(groupContext.getId().toByteArray(), SignalServiceGroup.GroupType.SIGNAL));
// Notify the user
if (userPublicKey.equals(senderPublicKey)) {
// sender is a linked device
OutgoingMediaMessage mediaMessage = new OutgoingMediaMessage(recipient,
null,
Collections.emptyList(),
message.getSentTimestamp(),
-1,
duration * 1000L,
true,
DistributionTypes.DEFAULT,
null,
Collections.emptyList(),
Collections.emptyList(),
Collections.emptyList(),
Collections.emptyList());
database.insertSecureDecryptedMessageOutbox(mediaMessage, -1, sentTimestamp);
} else {
IncomingMediaMessage mediaMessage = new IncomingMediaMessage(address, sentTimestamp, -1,
duration * 1000L, true,
false,
Optional.absent(),
groupInfo,
Optional.absent(),
Optional.absent(),
Optional.absent(),
Optional.absent());
//insert the timer update message
database.insertSecureDecryptedMessageInbox(mediaMessage, -1);
}
String updateMessage = UpdateMessageBuilder.INSTANCE.buildExpirationTimerMessage(context, duration, senderPublicKey, false);
IncomingMediaMessage mediaMessage = new IncomingMediaMessage(address, content.getDataMessage().getTimestamp(), -1,
duration * 1000L, true,
false,
Optional.of(updateMessage),
groupInfo,
Optional.absent(),
Optional.absent(),
Optional.absent(),
Optional.absent());
database.insertSecureDecryptedMessageInbox(mediaMessage, -1);
//set the timer to the conversation
DatabaseFactory.getRecipientDatabase(context).setExpireMessages(recipient, duration);
if (messageID != null) {
DatabaseFactory.getSmsDatabase(context).deleteMessage(messageID);
if (message.getId() != null) {
DatabaseFactory.getSmsDatabase(context).deleteMessage(message.getId());
}
} catch (MmsException e) {
Log.e("Loki", "Failed to insert expiration update message.");
} catch (IOException ioe) {
Log.e("Loki", "Failed to insert expiration update message.");
}
}
@Override
public void disableExpirationTimer(@Nullable Long messageID, @NotNull String senderPublicKey, @NotNull SignalServiceProtos.Content content) {
setExpirationTimer(messageID, 0, senderPublicKey, content);
public void disableExpirationTimer(@NotNull ExpirationTimerUpdate message) {
setExpirationTimer(message);
}
@Override

4
app/src/main/java/org/thoughtcrime/securesms/sskenvironment/DataExtractionNotificationManager.kt Normal file
View File

@ -0,0 +1,4 @@
package org.thoughtcrime.securesms.sskenvironment
class DataExtractionNotificationManager {
}

24
app/src/main/res/raw/lf_session_cert.pem Normal file
View File

@ -0,0 +1,24 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

25
app/src/main/res/raw/seed1cert.pem Normal file
View File

@ -0,0 +1,25 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

25
app/src/main/res/raw/seed3cert.pem Normal file
View File

@ -0,0 +1,25 @@
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

18
app/src/main/res/xml/network_security_configuration.xml
View File

@ -3,4 +3,22 @@
<domain-config cleartextTrafficPermitted="true">
<domain includeSubdomains="true">127.0.0.1</domain>
</domain-config>
<domain-config cleartextTrafficPermitted="false">
<domain includeSubdomains="false">public.loki.foundation</domain>
<trust-anchors>
<certificates src="@raw/lf_session_cert"/>
</trust-anchors>
</domain-config>
<domain-config cleartextTrafficPermitted="false">
<domain includeSubdomains="false">storage.seed1.loki.network</domain>
<trust-anchors>
<certificates src="@raw/seed1cert"/>
</trust-anchors>
</domain-config>
<domain-config cleartextTrafficPermitted="false">
<domain includeSubdomains="false">storage.seed3.loki.network</domain>
<trust-anchors>
<certificates src="@raw/seed3cert"/>
</trust-anchors>
</domain-config>
</network-security-config>

8
libsession/src/main/java/org/session/libsession/database/MessageDataProvider.kt
View File

@ -23,7 +23,7 @@ interface MessageDataProvider {
fun setAttachmentState(attachmentState: AttachmentState, attachmentId: Long, messageID: Long)
fun insertAttachment(messageId: Long, attachmentId: Long, stream : InputStream)
fun insertAttachment(messageId: Long, attachmentId: AttachmentId, stream : InputStream)
fun isOutgoingMessage(timestamp: Long): Boolean
@ -31,9 +31,9 @@ interface MessageDataProvider {
fun updateAttachmentAfterUploadFailed(attachmentId: Long)
// Quotes
fun getMessageForQuote(timestamp: Long, author: Address): Long?
fun getAttachmentsAndLinkPreviewFor(messageID: Long): List<Attachment>
fun getMessageBodyFor(messageID: Long): String
fun getMessageForQuote(timestamp: Long, author: Address): Pair<Long, Boolean>?
fun getAttachmentsAndLinkPreviewFor(mmsId: Long): List<Attachment>
fun getMessageBodyFor(timestamp: Long, author: String): String
fun getAttachmentIDsFor(messageID: Long): List<Long>
fun getLinkPreviewAttachmentIDFor(messageID: Long): Long?

16
libsession/src/main/java/org/session/libsession/messaging/StorageProtocol.kt
View File

@ -6,22 +6,21 @@ import android.net.Uri
import org.session.libsession.messaging.jobs.AttachmentUploadJob
import org.session.libsession.messaging.jobs.Job
import org.session.libsession.messaging.jobs.MessageSendJob
import org.session.libsession.messaging.messages.Message
import org.session.libsession.messaging.messages.control.ConfigurationMessage
import org.session.libsession.messaging.messages.visible.Attachment
import org.session.libsession.messaging.messages.visible.VisibleMessage
import org.session.libsession.messaging.opengroups.OpenGroup
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentId
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
import org.session.libsession.messaging.sending_receiving.linkpreview.LinkPreview
import org.session.libsession.messaging.sending_receiving.quotes.QuoteModel
import org.session.libsession.messaging.threads.Address
import org.session.libsession.messaging.threads.GroupRecord
import org.session.libsession.messaging.threads.recipients.Recipient.RecipientSettings
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.libsignal.ecc.ECPrivateKey
import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer
import org.session.libsignal.service.api.messages.SignalServiceGroup
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.loki.api.opengroups.PublicChat
interface StorageProtocol {
@ -32,9 +31,11 @@ interface StorageProtocol {
fun getUserDisplayName(): String?
fun getUserProfileKey(): ByteArray?
fun getUserProfilePictureURL(): String?
fun setUserProfilePictureUrl(newProfilePicture: String)
fun getProfileKeyForRecipient(recipientPublicKey: String): ByteArray?
fun getDisplayNameForRecipient(recipientPublicKey: String): String?
fun setProfileKeyForRecipient(recipientPublicKey: String, profileKey: ByteArray)
// Signal Protocol
@ -58,7 +59,7 @@ interface StorageProtocol {
// Open Groups
fun getOpenGroup(threadID: String): OpenGroup?
fun getThreadID(openGroupID: String): String?
fun getAllOpenGroups(): Map<Long, PublicChat>
fun getAllOpenGroups(): Map<Long, OpenGroup>
fun addOpenGroup(server: String, channel: Long)
fun setOpenGroupServerMessageID(messageID: Long, serverID: Long)
fun getQuoteServerID(quoteID: Long, publicKey: String): Long?
@ -95,6 +96,7 @@ interface StorageProtocol {
// fun removeReceivedMessageTimestamps(timestamps: Set<Long>)
// Returns the IDs of the saved attachments.
fun persistAttachments(messageId: Long, attachments: List<Attachment>): List<Long>
fun getAttachmentsForMessage(messageId: Long): List<DatabaseAttachment>
fun getMessageIdInDatabase(timestamp: Long, author: String): Long?
fun markAsSent(timestamp: Long, author: String)
@ -104,11 +106,13 @@ interface StorageProtocol {
// Closed Groups
fun getGroup(groupID: String): GroupRecord?
fun createGroup(groupID: String, title: String?, members: List<Address>, avatar: SignalServiceAttachmentPointer?, relay: String?, admins: List<Address>, formationTimestamp: Long)
fun isGroupActive(groupPublicKey: String): Boolean
fun setActive(groupID: String, value: Boolean)
fun removeMember(groupID: String, member: Address)
fun updateMembers(groupID: String, members: List<Address>)
// Closed Group
fun getAllClosedGroupPublicKeys(): Set<String>
fun getAllActiveClosedGroupPublicKeys(): Set<String>
fun addClosedGroupPublicKey(groupPublicKey: String)
fun removeClosedGroupPublicKey(groupPublicKey: String)
fun addClosedGroupEncryptionKeyPair(encryptionKeyPair: ECKeyPair, groupPublicKey: String)
@ -140,11 +144,13 @@ interface StorageProtocol {
// Loki User
fun getDisplayName(publicKey: String): String?
fun setDisplayName(publicKey: String, newName: String)
fun getServerDisplayName(serverID: String, publicKey: String): String?
fun getProfilePictureURL(publicKey: String): String?
// Recipient
fun getRecipientSettings(address: Address): RecipientSettings?
fun addContacts(contacts: List<ConfigurationMessage.Contact>)
// PartAuthority
fun getAttachmentDataUri(attachmentId: AttachmentId): Uri
@ -152,5 +158,5 @@ interface StorageProtocol {
// Message Handling
/// Returns the ID of the `TSIncomingMessage` that was constructed.
fun persist(message: VisibleMessage, quotes: QuoteModel?, linkPreview: List<LinkPreview?>, groupPublicKey: String?, openGroupID: String?): Long?
fun persist(message: VisibleMessage, quotes: QuoteModel?, linkPreview: List<LinkPreview?>, groupPublicKey: String?, openGroupID: String?, attachments: List<Attachment>): Long?
}

39
libsession/src/main/java/org/session/libsession/messaging/jobs/AttachmentDownloadJob.kt
View File

@ -5,6 +5,8 @@ import org.session.libsession.messaging.fileserver.FileServerAPI
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentState
import org.session.libsession.messaging.utilities.DotNetAPI
import org.session.libsignal.service.api.crypto.AttachmentCipherInputStream
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.logging.Log
import java.io.File
import java.io.FileInputStream
@ -17,7 +19,7 @@ class AttachmentDownloadJob(val attachmentID: Long, val databaseMessageID: Long)
private val MAX_ATTACHMENT_SIZE = 10 * 1024 * 1024
// Error
internal sealed class Error(val description: String) : Exception() {
internal sealed class Error(val description: String) : Exception(description) {
object NoAttachment : Error("No such attachment.")
}
@ -32,12 +34,7 @@ class AttachmentDownloadJob(val attachmentID: Long, val databaseMessageID: Long)
}
override fun execute() {
val messageDataProvider = MessagingConfiguration.shared.messageDataProvider
val attachmentStream = messageDataProvider.getAttachmentStream(attachmentID) ?: return handleFailure(Error.NoAttachment)
messageDataProvider.setAttachmentState(AttachmentState.STARTED, attachmentID, this.databaseMessageID)
val tempFile = createTempFile()
val handleFailure: (java.lang.Exception) -> Unit = { exception ->
tempFile.delete()
if(exception is Error && exception == Error.NoAttachment) {
MessagingConfiguration.shared.messageDataProvider.setAttachmentState(AttachmentState.FAILED, attachmentID, databaseMessageID)
this.handlePermanentFailure(exception)
@ -51,24 +48,30 @@ class AttachmentDownloadJob(val attachmentID: Long, val databaseMessageID: Long)
}
}
try {
FileServerAPI.shared.downloadFile(tempFile, attachmentStream.url, MAX_ATTACHMENT_SIZE, attachmentStream.listener)
val messageDataProvider = MessagingConfiguration.shared.messageDataProvider
val attachment = messageDataProvider.getDatabaseAttachment(attachmentID) ?: return handleFailure(Error.NoAttachment)
messageDataProvider.setAttachmentState(AttachmentState.STARTED, attachmentID, this.databaseMessageID)
val tempFile = createTempFile()
FileServerAPI.shared.downloadFile(tempFile, attachment.url, MAX_ATTACHMENT_SIZE, null)
// DECRYPTION
// Assume we're retrieving an attachment for an open group server if the digest is not set
val stream = if (attachment.digest?.size ?: 0 == 0 || attachment.key.isNullOrEmpty()) FileInputStream(tempFile)
else AttachmentCipherInputStream.createForAttachment(tempFile, attachment.size, Base64.decode(attachment.key), attachment.digest)
messageDataProvider.insertAttachment(databaseMessageID, attachment.attachmentId, stream)
tempFile.delete()
handleSuccess()
} catch (e: Exception) {
return handleFailure(e)
}
// DECRYPTION
// Assume we're retrieving an attachment for an open group server if the digest is not set
var stream = if (!attachmentStream.digest.isPresent || attachmentStream.key == null) FileInputStream(tempFile)
else AttachmentCipherInputStream.createForAttachment(tempFile, attachmentStream.length.or(0).toLong(), attachmentStream.key?.toByteArray(), attachmentStream?.digest.get())
messageDataProvider.insertAttachment(databaseMessageID, attachmentID, stream)
tempFile.delete()
}
private fun handleSuccess() {
Log.w(AttachmentUploadJob.TAG, "Attachment downloaded successfully.")
delegate?.handleJobSucceeded(this)
}

58
libsession/src/main/java/org/session/libsession/messaging/jobs/AttachmentUploadJob.kt
View File

@ -15,7 +15,6 @@ import org.session.libsignal.service.internal.push.PushAttachmentData
import org.session.libsignal.service.internal.push.http.AttachmentCipherOutputStreamFactory
import org.session.libsignal.service.internal.util.Util
import org.session.libsignal.service.loki.utilities.PlaintextOutputStreamFactory
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsignal.utilities.logging.Log
class AttachmentUploadJob(val attachmentID: Long, val threadID: String, val message: Message, val messageSendJobID: String) : Job {
@ -25,7 +24,7 @@ class AttachmentUploadJob(val attachmentID: Long, val threadID: String, val mess
override var failureCount: Int = 0
// Error
internal sealed class Error(val description: String) : Exception() {
internal sealed class Error(val description: String) : Exception(description) {
object NoAttachment : Error("No such attachment.")
}
@ -45,41 +44,40 @@ class AttachmentUploadJob(val attachmentID: Long, val threadID: String, val mess
}
override fun execute() {
ThreadUtils.queue {
try {
val attachment = MessagingConfiguration.shared.messageDataProvider.getScaledSignalAttachmentStream(attachmentID)
?: return@queue handleFailure(Error.NoAttachment)
try {
val attachment = MessagingConfiguration.shared.messageDataProvider.getScaledSignalAttachmentStream(attachmentID)
?: return handleFailure(Error.NoAttachment)
var server = FileServerAPI.shared.server
var shouldEncrypt = true
val usePadding = false
val openGroup = MessagingConfiguration.shared.storage.getOpenGroup(threadID)
openGroup?.let {
server = it.server
shouldEncrypt = false
}
var server = FileServerAPI.shared.server
var shouldEncrypt = true
val usePadding = false
val openGroup = MessagingConfiguration.shared.storage.getOpenGroup(threadID)
openGroup?.let {
server = it.server
shouldEncrypt = false
}
val attachmentKey = Util.getSecretBytes(64)
val paddedLength = if (usePadding) PaddingInputStream.getPaddedSize(attachment.length) else attachment.length
val dataStream = if (usePadding) PaddingInputStream(attachment.inputStream, attachment.length) else attachment.inputStream
val ciphertextLength = if (shouldEncrypt) AttachmentCipherOutputStream.getCiphertextLength(paddedLength) else attachment.length
val attachmentKey = Util.getSecretBytes(64)
val paddedLength = if (usePadding) PaddingInputStream.getPaddedSize(attachment.length) else attachment.length
val dataStream = if (usePadding) PaddingInputStream(attachment.inputStream, attachment.length) else attachment.inputStream
val ciphertextLength = if (shouldEncrypt) AttachmentCipherOutputStream.getCiphertextLength(paddedLength) else attachment.length
val outputStreamFactory = if (shouldEncrypt) AttachmentCipherOutputStreamFactory(attachmentKey) else PlaintextOutputStreamFactory()
val attachmentData = PushAttachmentData(attachment.contentType, dataStream, ciphertextLength, outputStreamFactory, attachment.listener)
val outputStreamFactory = if (shouldEncrypt) AttachmentCipherOutputStreamFactory(attachmentKey) else PlaintextOutputStreamFactory()
val attachmentData = PushAttachmentData(attachment.contentType, dataStream, ciphertextLength, outputStreamFactory, attachment.listener)
val uploadResult = FileServerAPI.shared.uploadAttachment(server, attachmentData)
handleSuccess(attachment, attachmentKey, uploadResult)
val uploadResult = FileServerAPI.shared.uploadAttachment(server, attachmentData)
handleSuccess(attachment, attachmentKey, uploadResult)
} catch (e: java.lang.Exception) {
if (e is Error && e == Error.NoAttachment) {
this.handlePermanentFailure(e)
} else if (e is DotNetAPI.Error && !e.isRetryable) {
this.handlePermanentFailure(e)
} else {
this.handleFailure(e)
}
} catch (e: java.lang.Exception) {
if (e is Error && e == Error.NoAttachment) {
this.handlePermanentFailure(e)
} else if (e is DotNetAPI.Error && !e.isRetryable) {
this.handlePermanentFailure(e)
} else {
this.handleFailure(e)
}
}
}
private fun handleSuccess(attachment: SignalServiceAttachmentStream, attachmentKey: ByteArray, uploadResult: DotNetAPI.UploadResult) {

44
libsession/src/main/java/org/session/libsession/messaging/jobs/JobQueue.kt
View File

@ -1,32 +1,51 @@
package org.session.libsession.messaging.jobs
import kotlinx.coroutines.*
import kotlinx.coroutines.channels.Channel
import kotlinx.coroutines.channels.Channel.Factory.UNLIMITED
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsignal.utilities.logging.Log
import java.util.*
import java.util.concurrent.Executors
import kotlin.concurrent.schedule
import kotlin.math.min
import kotlin.math.pow
import java.util.Timer
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsignal.utilities.logging.Log
import kotlin.concurrent.schedule
import kotlin.math.roundToLong
class JobQueue : JobDelegate {
private var hasResumedPendingJobs = false // Just for debugging
private val dispatcher = Executors.newSingleThreadExecutor().asCoroutineDispatcher()
private val scope = GlobalScope + SupervisorJob()
private val queue = Channel<Job>(UNLIMITED)
val timer = Timer()
init {
// process jobs
scope.launch(dispatcher) {
while (isActive) {
queue.receive().let { job ->
job.delegate = this@JobQueue
job.execute()
}
}
}
}
companion object {
@JvmStatic
val shared: JobQueue by lazy { JobQueue() }
}
fun add(job: Job) {
addWithoutExecuting(job)
job.execute()
queue.offer(job) // offer always called on unlimited capacity
}
fun addWithoutExecuting(job: Job) {
private fun addWithoutExecuting(job: Job) {
job.id = System.currentTimeMillis().toString()
MessagingConfiguration.shared.storage.persistJob(job)
job.delegate = this
}
fun resumePendingJobs() {
@ -40,8 +59,7 @@ class JobQueue : JobDelegate {
val allPendingJobs = MessagingConfiguration.shared.storage.getAllPendingJobs(type)
allPendingJobs.sortedBy { it.id }.forEach { job ->
Log.i("Jobs", "Resuming pending job of type: ${job::class.simpleName}.")
job.delegate = this
job.execute()
queue.offer(job) // offer always called on unlimited capacity
}
}
}
@ -60,9 +78,9 @@ class JobQueue : JobDelegate {
} else {
val retryInterval = getRetryInterval(job)
Log.i("Jobs", "${job::class.simpleName} failed; scheduling retry (failure count is ${job.failureCount}).")
Timer().schedule(delay = retryInterval) {
timer.schedule(delay = retryInterval) {
Log.i("Jobs", "Retrying ${job::class.simpleName}.")
job.execute()
queue.offer(job)
}
}
}

12
libsession/src/main/java/org/session/libsession/messaging/jobs/MessageReceiveJob.kt
View File

@ -18,6 +18,8 @@ class MessageReceiveJob(val data: ByteArray, val isBackgroundPoll: Boolean, val
val TAG = MessageReceiveJob::class.simpleName
val KEY: String = "MessageReceiveJob"
private val RECEIVE_LOCK = Object()
//keys used for database storage purpose
private val KEY_DATA = "data"
private val KEY_IS_BACKGROUND_POLL = "is_background_poll"
@ -34,17 +36,19 @@ class MessageReceiveJob(val data: ByteArray, val isBackgroundPoll: Boolean, val
try {
val isRetry: Boolean = failureCount != 0
val (message, proto) = MessageReceiver.parse(this.data, this.openGroupMessageServerID, isRetry)
MessageReceiver.handle(message, proto, this.openGroupID)
synchronized(RECEIVE_LOCK) {
MessageReceiver.handle(message, proto, this.openGroupID)
}
this.handleSuccess()
deferred.resolve(Unit)
} catch (e: Exception) {
Log.d(TAG, "Couldn't receive message due to error: $e.")
Log.e(TAG, "Couldn't receive message due to error", e)
val error = e as? MessageReceiver.Error
if (error != null && !error.isRetryable) {
Log.d("Loki", "Message receive job permanently failed due to error: $error.")
Log.e("Loki", "Message receive job permanently failed due to error", e)
this.handlePermanentFailure(error)
} else {
Log.d("Loki", "Couldn't receive message due to error: $e.")
Log.e("Loki", "Couldn't receive message due to error", e)
this.handleFailure(e)
}
deferred.resolve(Unit) // The promise is just used to keep track of when we're done

8
libsession/src/main/java/org/session/libsession/messaging/messages/control/ClosedGroupControlMessage.kt
View File

@ -8,12 +8,12 @@ import org.session.libsession.utilities.GroupUtil
import org.session.libsignal.libsignal.ecc.DjbECPrivateKey
import org.session.libsignal.libsignal.ecc.DjbECPublicKey
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.internal.push.SignalServiceProtos.DataMessage
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.service.loki.utilities.toHexString
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.logging.Log
class ClosedGroupControlMessage() : ControlMessage() {
@ -55,7 +55,7 @@ class ClosedGroupControlMessage() : ControlMessage() {
class MemberLeft() : Kind()
class EncryptionKeyPairRequest(): Kind()
val description: String = run {
val description: String =
when(this) {
is New -> "new"
is Update -> "update"
@ -66,14 +66,14 @@ class ClosedGroupControlMessage() : ControlMessage() {
is MemberLeft -> "memberLeft"
is EncryptionKeyPairRequest -> "encryptionKeyPairRequest"
}
}
}
companion object {
const val TAG = "ClosedGroupControlMessage"
fun fromProto(proto: SignalServiceProtos.Content): ClosedGroupControlMessage? {
val closedGroupControlMessageProto = proto.dataMessage?.closedGroupControlMessage ?: return null
if (!proto.hasDataMessage() || !proto.dataMessage.hasClosedGroupControlMessage()) return null
val closedGroupControlMessageProto = proto.dataMessage?.closedGroupControlMessage!!
val kind: Kind
when(closedGroupControlMessageProto.type) {
DataMessage.ClosedGroupControlMessage.Type.NEW -> {

77
libsession/src/main/java/org/session/libsession/messaging/messages/control/DataExtractionNotification.kt Normal file
View File

@ -0,0 +1,77 @@
package org.session.libsession.messaging.messages.control
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.utilities.logging.Log
class DataExtractionNotification(): ControlMessage() {
var kind: Kind? = null
// Kind enum
sealed class Kind {
class Screenshot() : Kind()
class MediaSaved(val timestanp: Long) : Kind()
val description: String =
when(this) {
is Screenshot -> "screenshot"
is MediaSaved -> "mediaSaved"
}
}
companion object {
const val TAG = "DataExtractionNotification"
fun fromProto(proto: SignalServiceProtos.Content): DataExtractionNotification? {
if (!proto.hasDataExtractionNotification()) return null
val dataExtractionNotification = proto.dataExtractionNotification!!
val kind: Kind = when(dataExtractionNotification.type) {
SignalServiceProtos.DataExtractionNotification.Type.SCREENSHOT -> Kind.Screenshot()
SignalServiceProtos.DataExtractionNotification.Type.MEDIA_SAVED -> {
val timestamp = if (dataExtractionNotification.hasTimestamp()) dataExtractionNotification.timestamp else return null
Kind.MediaSaved(timestamp)
}
}
return DataExtractionNotification(kind)
}
}
//constructor
internal constructor(kind: Kind) : this() {
this.kind = kind
}
// MARK: Validation
override fun isValid(): Boolean {
if (!super.isValid()) return false
val kind = kind ?: return false
return when(kind) {
is Kind.Screenshot -> true
is Kind.MediaSaved -> kind.timestanp > 0
}
}
override fun toProto(): SignalServiceProtos.Content? {
val kind = kind
if (kind == null) {
Log.w(TAG, "Couldn't construct data extraction notification proto from: $this")
return null
}
try {
val dataExtractionNotification = SignalServiceProtos.DataExtractionNotification.newBuilder()
when(kind) {
is Kind.Screenshot -> dataExtractionNotification.type = SignalServiceProtos.DataExtractionNotification.Type.SCREENSHOT
is Kind.MediaSaved -> {
dataExtractionNotification.type = SignalServiceProtos.DataExtractionNotification.Type.MEDIA_SAVED
dataExtractionNotification.timestamp = kind.timestanp
}
}
val contentProto = SignalServiceProtos.Content.newBuilder()
contentProto.dataExtractionNotification = dataExtractionNotification.build()
return contentProto.build()
} catch (e: Exception) {
Log.w(TAG, "Couldn't construct data extraction notification proto from: $this")
return null
}
}
}

17
libsession/src/main/java/org/session/libsession/messaging/messages/control/ExpirationTimerUpdate.kt
View File

@ -7,23 +7,29 @@ import org.session.libsignal.service.internal.push.SignalServiceProtos
class ExpirationTimerUpdate() : ControlMessage() {
/// In the case of a sync message, the public key of the person the message was targeted at.
/// - Note: `nil` if this isn't a sync message.
var syncTarget: String? = null
var duration: Int? = 0
override val isSelfSendValid: Boolean = true
companion object {
const val TAG = "ExpirationTimerUpdate"
fun fromProto(proto: SignalServiceProtos.Content): ExpirationTimerUpdate? {
val dataMessageProto = proto.dataMessage ?: return null
val dataMessageProto = if (proto.hasDataMessage()) proto.dataMessage else return null
val isExpirationTimerUpdate = dataMessageProto.flags.and(SignalServiceProtos.DataMessage.Flags.EXPIRATION_TIMER_UPDATE_VALUE) != 0
if (!isExpirationTimerUpdate) return null
val syncTarget = dataMessageProto.syncTarget
val duration = dataMessageProto.expireTimer
return ExpirationTimerUpdate(duration)
return ExpirationTimerUpdate(syncTarget, duration)
}
}
//constructor
internal constructor(duration: Int) : this() {
internal constructor(syncTarget: String?, duration: Int) : this() {
this.syncTarget = syncTarget
this.duration = duration
}
@ -42,7 +48,10 @@ class ExpirationTimerUpdate() : ControlMessage() {
val dataMessageProto = SignalServiceProtos.DataMessage.newBuilder()
dataMessageProto.flags = SignalServiceProtos.DataMessage.Flags.EXPIRATION_TIMER_UPDATE_VALUE
dataMessageProto.expireTimer = duration
syncTarget?.let { dataMessageProto.syncTarget = it }
// Sync target
if (syncTarget != null) {
dataMessageProto.syncTarget = syncTarget
}
// Group context
if (MessagingConfiguration.shared.storage.isClosedGroup(recipient!!)) {
try {

8
libsession/src/main/java/org/session/libsession/messaging/messages/control/ReadReceipt.kt
View File

@ -1,7 +1,7 @@
package org.session.libsession.messaging.messages.control
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.utilities.logging.Log
class ReadReceipt() : ControlMessage() {
@ -11,7 +11,7 @@ class ReadReceipt() : ControlMessage() {
const val TAG = "ReadReceipt"
fun fromProto(proto: SignalServiceProtos.Content): ReadReceipt? {
val receiptProto = proto.receiptMessage ?: return null
val receiptProto = if (proto.hasReceiptMessage()) proto.receiptMessage else return null
if (receiptProto.type != SignalServiceProtos.ReceiptMessage.Type.READ) return null
val timestamps = receiptProto.timestampList
if (timestamps.isEmpty()) return null
@ -35,7 +35,7 @@ class ReadReceipt() : ControlMessage() {
override fun toProto(): SignalServiceProtos.Content? {
val timestamps = timestamps
if (timestamps == null) {
Log.w(ExpirationTimerUpdate.TAG, "Couldn't construct read receipt proto from: $this")
Log.w(TAG, "Couldn't construct read receipt proto from: $this")
return null
}
val receiptProto = SignalServiceProtos.ReceiptMessage.newBuilder()
@ -46,7 +46,7 @@ class ReadReceipt() : ControlMessage() {
contentProto.receiptMessage = receiptProto.build()
return contentProto.build()
} catch (e: Exception) {
Log.w(ExpirationTimerUpdate.TAG, "Couldn't construct read receipt proto from: $this")
Log.w(TAG, "Couldn't construct read receipt proto from: $this")
return null
}
}

4
libsession/src/main/java/org/session/libsession/messaging/messages/control/TypingIndicator.kt
View File

@ -1,7 +1,7 @@
package org.session.libsession.messaging.messages.control
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.utilities.logging.Log
class TypingIndicator() : ControlMessage() {
@ -11,7 +11,7 @@ class TypingIndicator() : ControlMessage() {
const val TAG = "TypingIndicator"
fun fromProto(proto: SignalServiceProtos.Content): TypingIndicator? {
val typingIndicatorProto = proto.typingMessage ?: return null
val typingIndicatorProto = if (proto.hasTypingMessage()) proto.typingMessage else return null
val kind = Kind.fromProto(typingIndicatorProto.action)
return TypingIndicator(kind = kind)
}

10
libsession/src/main/java/org/session/libsession/messaging/messages/signal/IncomingMediaMessage.java
View File

@ -3,10 +3,10 @@ package org.session.libsession.messaging.messages.signal;
import org.session.libsession.messaging.messages.visible.VisibleMessage;
import org.session.libsession.messaging.sending_receiving.attachments.Attachment;
import org.session.libsession.messaging.sending_receiving.attachments.PointerAttachment;
import org.session.libsession.messaging.sending_receiving.sharecontacts.Contact;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.messaging.sending_receiving.linkpreview.LinkPreview;
import org.session.libsession.messaging.sending_receiving.quotes.QuoteModel;
import org.session.libsession.messaging.sending_receiving.sharecontacts.Contact;
import org.session.libsession.messaging.threads.Address;
import org.session.libsession.utilities.GroupUtil;
import org.session.libsignal.libsignal.util.guava.Optional;
import org.session.libsignal.service.api.messages.SignalServiceAttachment;
@ -68,12 +68,12 @@ public class IncomingMediaMessage {
Address from,
long expiresIn,
Optional<SignalServiceGroup> group,
Optional<List<SignalServiceAttachment>> attachments,
List<SignalServiceAttachment> attachments,
Optional<QuoteModel> quote,
Optional<List<LinkPreview>> linkPreviews)
{
return new IncomingMediaMessage(from, message.getReceivedTimestamp(), -1, expiresIn, false,
false, Optional.fromNullable(message.getText()), group, attachments, quote, Optional.absent(), linkPreviews);
return new IncomingMediaMessage(from, message.getSentTimestamp(), -1, expiresIn, false,
false, Optional.fromNullable(message.getText()), group, Optional.fromNullable(attachments), quote, Optional.absent(), linkPreviews);
}
public int getSubscriptionId() {

3
libsession/src/main/java/org/session/libsession/messaging/messages/signal/IncomingTextMessage.java
View File

@ -2,6 +2,7 @@ package org.session.libsession.messaging.messages.signal;
import android.os.Parcel;
import android.os.Parcelable;
import androidx.annotation.Nullable;
import org.session.libsession.messaging.messages.visible.VisibleMessage;
@ -100,7 +101,7 @@ public class IncomingTextMessage implements Parcelable {
Optional<SignalServiceGroup> group,
long expiresInMillis)
{
return new IncomingTextMessage(sender, 1, message.getReceivedTimestamp(), message.getText(), group, expiresInMillis, false);
return new IncomingTextMessage(sender, 1, message.getSentTimestamp(), message.getText(), group, expiresInMillis, false);
}
public int getSubscriptionId() {

4
libsession/src/main/java/org/session/libsession/messaging/messages/signal/OutgoingExpirationUpdateMessage.java
View File

@ -11,8 +11,8 @@ import java.util.LinkedList;
public class OutgoingExpirationUpdateMessage extends OutgoingSecureMediaMessage {
public OutgoingExpirationUpdateMessage(Recipient recipient, String body, long sentTimeMillis, long expiresIn) {
super(recipient, body, new LinkedList<Attachment>(), sentTimeMillis,
DistributionTypes.CONVERSATION, expiresIn, null, Collections.emptyList(),
super(recipient, "", new LinkedList<Attachment>(), sentTimeMillis,
DistributionTypes.CONVERSATION, expiresIn, true, null, Collections.emptyList(),
Collections.emptyList());
}

6
libsession/src/main/java/org/session/libsession/messaging/messages/signal/OutgoingGroupMediaMessage.java
View File

@ -32,7 +32,7 @@ public class OutgoingGroupMediaMessage extends OutgoingSecureMediaMessage {
throws IOException
{
super(recipient, encodedGroupContext, avatar, sentTimeMillis,
DistributionTypes.CONVERSATION, expiresIn, quote, contacts, previews);
DistributionTypes.CONVERSATION, expiresIn, false, quote, contacts, previews);
this.group = GroupContext.parseFrom(Base64.decode(encodedGroupContext));
}
@ -48,7 +48,7 @@ public class OutgoingGroupMediaMessage extends OutgoingSecureMediaMessage {
super(recipient, Base64.encodeBytes(group.toByteArray()),
new LinkedList<Attachment>() {{if (avatar != null) add(avatar);}},
System.currentTimeMillis(),
DistributionTypes.CONVERSATION, expireIn, quote, contacts, previews);
DistributionTypes.CONVERSATION, expireIn, false, quote, contacts, previews);
this.group = group;
}
@ -65,7 +65,7 @@ public class OutgoingGroupMediaMessage extends OutgoingSecureMediaMessage {
super(recipient, Base64.encodeBytes(group.toByteArray()),
new LinkedList<Attachment>() {{if (avatar != null) add(avatar);}},
sentTime,
DistributionTypes.CONVERSATION, expireIn, quote, contacts, previews);
DistributionTypes.CONVERSATION, expireIn, false, quote, contacts, previews);
this.group = group;
}

10
libsession/src/main/java/org/session/libsession/messaging/messages/signal/OutgoingMediaMessage.java
View File

@ -26,6 +26,7 @@ public class OutgoingMediaMessage {
private final int distributionType;
private final int subscriptionId;
private final long expiresIn;
private final boolean expirationUpdate;
private final QuoteModel outgoingQuote;
private final List<NetworkFailure> networkFailures = new LinkedList<>();
@ -36,6 +37,7 @@ public class OutgoingMediaMessage {
public OutgoingMediaMessage(Recipient recipient, String message,
List<Attachment> attachments, long sentTimeMillis,
int subscriptionId, long expiresIn,
boolean expirationUpdate,
int distributionType,
@Nullable QuoteModel outgoingQuote,
@NonNull List<Contact> contacts,
@ -50,6 +52,7 @@ public class OutgoingMediaMessage {
this.attachments = attachments;
this.subscriptionId = subscriptionId;
this.expiresIn = expiresIn;
this.expirationUpdate = expirationUpdate;
this.outgoingQuote = outgoingQuote;
this.contacts.addAll(contacts);
@ -66,6 +69,7 @@ public class OutgoingMediaMessage {
this.sentTimeMillis = that.sentTimeMillis;
this.subscriptionId = that.subscriptionId;
this.expiresIn = that.expiresIn;
this.expirationUpdate = that.expirationUpdate;
this.outgoingQuote = that.outgoingQuote;
this.identityKeyMismatches.addAll(that.identityKeyMismatches);
@ -85,7 +89,7 @@ public class OutgoingMediaMessage {
previews = Collections.singletonList(linkPreview);
}
return new OutgoingMediaMessage(recipient, message.getText(), attachments, message.getSentTimestamp(), -1,
recipient.getExpireMessages() * 1000, DistributionTypes.DEFAULT, outgoingQuote, Collections.emptyList(),
recipient.getExpireMessages() * 1000, false, DistributionTypes.DEFAULT, outgoingQuote, Collections.emptyList(),
previews, Collections.emptyList(), Collections.emptyList());
}
@ -109,9 +113,7 @@ public class OutgoingMediaMessage {
return false;
}
public boolean isExpirationUpdate() {
return false;
}
public boolean isExpirationUpdate() { return expirationUpdate; }
public long getSentTimeMillis() {
return sentTimeMillis;

3
libsession/src/main/java/org/session/libsession/messaging/messages/signal/OutgoingSecureMediaMessage.java
View File

@ -19,11 +19,12 @@ public class OutgoingSecureMediaMessage extends OutgoingMediaMessage {
long sentTimeMillis,
int distributionType,
long expiresIn,
boolean expirationUpdate,
@Nullable QuoteModel quote,
@NonNull List<Contact> contacts,
@NonNull List<LinkPreview> previews)
{
super(recipient, body, attachments, sentTimeMillis, -1, expiresIn, distributionType, quote, contacts, previews, Collections.emptyList(), Collections.emptyList());
super(recipient, body, attachments, sentTimeMillis, -1, expiresIn, expirationUpdate, distributionType, quote, contacts, previews, Collections.emptyList(), Collections.emptyList());
}
public OutgoingSecureMediaMessage(OutgoingMediaMessage base) {

10
libsession/src/main/java/org/session/libsession/messaging/messages/signal/OutgoingTextMessage.java
View File

@ -9,16 +9,18 @@ public class OutgoingTextMessage {
private final String message;
private final int subscriptionId;
private final long expiresIn;
private final long sentTimestampMillis;
public OutgoingTextMessage(Recipient recipient, String message, long expiresIn, int subscriptionId) {
public OutgoingTextMessage(Recipient recipient, String message, long expiresIn, int subscriptionId, long sentTimestampMillis) {
this.recipient = recipient;
this.message = message;
this.expiresIn = expiresIn;
this.subscriptionId = subscriptionId;
this.sentTimestampMillis = sentTimestampMillis;
}
public static OutgoingTextMessage from(VisibleMessage message, Recipient recipient) {
return new OutgoingTextMessage(recipient, message.getText(), recipient.getExpireMessages() * 1000, -1);
return new OutgoingTextMessage(recipient, message.getText(), recipient.getExpireMessages() * 1000, -1, message.getSentTimestamp());
}
public long getExpiresIn() {
@ -37,6 +39,10 @@ public class OutgoingTextMessage {
return recipient;
}
public long getSentTimestampMillis() {
return sentTimestampMillis;
}
public boolean isSecureMessage() {
return true;
}

20
libsession/src/main/java/org/session/libsession/messaging/messages/visible/Attachment.kt
View File

@ -3,10 +3,10 @@ package org.session.libsession.messaging.messages.visible
import android.util.Size
import android.webkit.MimeTypeMap
import com.google.protobuf.ByteString
import org.session.libsession.messaging.sending_receiving.attachments.AttachmentTransferProgress
import org.session.libsession.messaging.sending_receiving.attachments.DatabaseAttachment
import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer
import org.session.libsession.messaging.sending_receiving.attachments.Attachment as SignalAttachment
import org.session.libsession.messaging.sending_receiving.attachments.PointerAttachment
import org.session.libsignal.libsignal.util.guava.Optional
import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer
import org.session.libsignal.service.internal.push.SignalServiceProtos
import java.io.File
@ -23,7 +23,7 @@ class Attachment {
var url: String? = null
companion object {
fun fromProto(proto: SignalServiceProtos.AttachmentPointer): Attachment? {
fun fromProto(proto: SignalServiceProtos.AttachmentPointer): Attachment {
val result = Attachment()
result.fileName = proto.fileName
fun inferContentType(): String {
@ -100,8 +100,14 @@ class Attachment {
fun toSignalAttachment(): SignalAttachment? {
if (!isValid()) return null
return DatabaseAttachment(null, 0, false, false, contentType, 0,
sizeInBytes?.toLong() ?: 0, fileName, null, key.toString(), null, digest, null, kind == Kind.VOICE_MESSAGE,
size?.width ?: 0, size?.height ?: 0, false, caption, url)
return PointerAttachment.forAttachment((this))
}
fun toSignalPointer(): SignalServiceAttachmentPointer? {
if (!isValid()) return null
return SignalServiceAttachmentPointer(0, contentType, key, Optional.fromNullable(sizeInBytes), null,
size?.width ?: 0, size?.height ?: 0, Optional.fromNullable(digest), Optional.fromNullable(fileName),
kind == Kind.VOICE_MESSAGE, Optional.fromNullable(caption), url)
}
}

14
libsession/src/main/java/org/session/libsession/messaging/messages/visible/VisibleMessage.kt
View File

@ -15,7 +15,7 @@ class VisibleMessage : Message() {
var syncTarget: String? = null
var text: String? = null
var attachmentIDs = ArrayList<Long>()
val attachmentIDs: MutableList<Long> = mutableListOf()
var quote: Quote? = null
var linkPreview: LinkPreview? = null
var contact: Contact? = null
@ -27,17 +27,19 @@ class VisibleMessage : Message() {
const val TAG = "VisibleMessage"
fun fromProto(proto: SignalServiceProtos.Content): VisibleMessage? {
val dataMessage = proto.dataMessage ?: return null
val dataMessage = if (proto.hasDataMessage()) proto.dataMessage else return null
val result = VisibleMessage()
result.syncTarget = dataMessage.syncTarget
if (dataMessage.hasSyncTarget()) {
result.syncTarget = dataMessage.syncTarget
}
result.text = dataMessage.body
// Attachments are handled in MessageReceiver
val quoteProto = dataMessage.quote
val quoteProto = if (dataMessage.hasQuote()) dataMessage.quote else null
quoteProto?.let {
val quote = Quote.fromProto(quoteProto)
quote?.let { result.quote = quote }
}
val linkPreviewProto = dataMessage.previewList.first()
val linkPreviewProto = dataMessage.previewList.firstOrNull()
linkPreviewProto?.let {
val linkPreview = LinkPreview.fromProto(linkPreviewProto)
linkPreview?.let { result.linkPreview = linkPreview }
@ -54,7 +56,7 @@ class VisibleMessage : Message() {
val databaseAttachment = it as DatabaseAttachment
databaseAttachment.attachmentId.rowId
}
this.attachmentIDs = attachmentIDs as ArrayList<Long>
this.attachmentIDs.addAll(attachmentIDs)
}
fun isMediaMessage(): Boolean {

4
libsession/src/main/java/org/session/libsession/messaging/opengroups/OpenGroup.kt
View File

@ -1,5 +1,6 @@
package org.session.libsession.messaging.opengroups
import org.session.libsignal.service.loki.api.opengroups.PublicChat
import org.session.libsignal.utilities.JsonUtil
data class OpenGroup(
@ -13,6 +14,9 @@ data class OpenGroup(
companion object {
@JvmStatic fun from(publicChat: PublicChat): OpenGroup =
OpenGroup(publicChat.channel, publicChat.server, publicChat.displayName, publicChat.isDeletable)
@JvmStatic fun getId(channel: Long, server: String): String {
return "$server.$channel"
}

19
libsession/src/main/java/org/session/libsession/messaging/opengroups/OpenGroupAPI.kt
View File

@ -6,15 +6,13 @@ import nl.komponents.kovenant.deferred
import nl.komponents.kovenant.functional.map
import nl.komponents.kovenant.then
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.utilities.DotNetAPI
import org.session.libsession.messaging.fileserver.FileServerAPI
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.*
import org.session.libsession.messaging.utilities.DotNetAPI
import org.session.libsignal.service.loki.utilities.DownloadUtilities
import org.session.libsignal.service.loki.utilities.retryIfNeeded
import org.session.libsignal.utilities.*
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.logging.Log
import java.io.ByteArrayOutputStream
import java.text.SimpleDateFormat
import java.util.*
@ -156,6 +154,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun getDeletedMessageServerIDs(channel: Long, server: String): Promise<List<Long>, Exception> {
Log.d("Loki", "Getting deleted messages for open group with ID: $channel on server: $server.")
val storage = MessagingConfiguration.shared.storage
@ -188,6 +187,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun sendMessage(message: OpenGroupMessage, channel: Long, server: String): Promise<OpenGroupMessage, Exception> {
val deferred = deferred<OpenGroupMessage, Exception>()
val storage = MessagingConfiguration.shared.storage
@ -252,6 +252,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun getModerators(channel: Long, server: String): Promise<Set<String>, Exception> {
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/get_moderators").then(sharedContext) { json ->
try {
@ -270,6 +271,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun getChannelInfo(channel: Long, server: String): Promise<OpenGroupInfo, Exception> {
return retryIfNeeded(maxRetryCount) {
val parameters = mapOf( "include_annotations" to 1 )
@ -294,6 +296,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun updateProfileIfNeeded(channel: Long, server: String, groupID: String, info: OpenGroupInfo, isForcedUpdate: Boolean) {
val storage = MessagingConfiguration.shared.storage
storage.setUserCount(channel, server, info.memberCount)
@ -307,6 +310,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun downloadOpenGroupProfilePicture(server: String, endpoint: String): ByteArray? {
val url = "${server.removeSuffix("/")}/${endpoint.removePrefix("/")}"
Log.d("Loki", "Downloading open group profile picture from \"$url\".")
@ -323,6 +327,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun join(channel: Long, server: String): Promise<Unit, Exception> {
return retryIfNeeded(maxRetryCount) {
execute(HTTPVerb.POST, server, "/channels/$channel/subscribe").then {
@ -331,6 +336,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun leave(channel: Long, server: String): Promise<Unit, Exception> {
return retryIfNeeded(maxRetryCount) {
execute(HTTPVerb.DELETE, server, "/channels/$channel/subscribe").then {
@ -348,6 +354,7 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun getDisplayNames(publicKeys: Set<String>, server: String): Promise<Map<String, String>, Exception> {
return getUserProfiles(publicKeys, server, false).map(sharedContext) { json ->
val mapping = mutableMapOf<String, String>()
@ -362,12 +369,14 @@ object OpenGroupAPI: DotNetAPI() {
}
}
@JvmStatic
fun setDisplayName(newDisplayName: String?, server: String): Promise<Unit, Exception> {
Log.d("Loki", "Updating display name on server: $server.")
val parameters = mapOf( "name" to (newDisplayName ?: "") )
return execute(HTTPVerb.PATCH, server, "users/me", parameters = parameters).map { Unit }
}
@JvmStatic
fun setProfilePicture(server: String, profileKey: ByteArray, url: String?): Promise<Unit, Exception> {
return setProfilePicture(server, Base64.encodeBytes(profileKey), url)
}

8
libsession/src/main/java/org/session/libsession/messaging/opengroups/OpenGroupMessage.kt
View File

@ -2,9 +2,9 @@ package org.session.libsession.messaging.opengroups
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.messages.visible.VisibleMessage
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.Hex
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.logging.Log
import org.whispersystems.curve25519.Curve25519
data class OpenGroupMessage(
@ -26,6 +26,7 @@ data class OpenGroupMessage(
fun from(message: VisibleMessage, server: String): OpenGroupMessage? {
val storage = MessagingConfiguration.shared.storage
val userPublicKey = storage.getUserPublicKey() ?: return null
val attachmentIDs = message.attachmentIDs
// Validation
if (!message.isValid()) { return null } // Should be valid at this point
// Quote
@ -41,7 +42,8 @@ data class OpenGroupMessage(
}()
// Message
val displayname = storage.getUserDisplayName() ?: "Anonymous"
val body = message.text ?: message.sentTimestamp.toString() // The back-end doesn't accept messages without a body so we use this as a workaround
val text = message.text
val body = if (text.isNullOrEmpty()) message.sentTimestamp.toString() else text // The back-end doesn't accept messages without a body so we use this as a workaround
val result = OpenGroupMessage(null, userPublicKey, displayname, body, message.sentTimestamp!!, OpenGroupAPI.openGroupMessageType, quote, mutableListOf(), null, null, 0)
// Link preview
val linkPreview = message.linkPreview

35
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/MessageReceiver.kt
View File

@ -4,14 +4,16 @@ import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.messages.Message
import org.session.libsession.messaging.messages.control.*
import org.session.libsession.messaging.messages.visible.VisibleMessage
import org.session.libsession.utilities.GroupUtil
import org.session.libsignal.service.internal.push.PushTransportDetails
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.utilities.logging.Log
object MessageReceiver {
private val lastEncryptionKeyPairRequest = mutableMapOf<String, Long>()
internal sealed class Error(val description: String) : Exception() {
internal sealed class Error(val description: String) : Exception(description) {
object DuplicateMessage: Error("Duplicate message.")
object InvalidMessage: Error("Invalid message.")
object UnknownMessage: Error("Unknown message type.")
@ -50,8 +52,7 @@ object MessageReceiver {
// If the message failed to process the first time around we retry it later (if the error is retryable). In this case the timestamp
// will already be in the database but we don't want to treat the message as a duplicate. The isRetry flag is a simple workaround
// for this issue.
if (storage.isMessageDuplicated(envelope.timestamp, envelope.source) && !isRetry) throw Error.DuplicateMessage
storage.addReceivedMessageTimestamp(envelope.timestamp)
if (storage.isMessageDuplicated(envelope.timestamp, GroupUtil.doubleEncodeGroupID(envelope.source)) && !isRetry) throw Error.DuplicateMessage
// Decrypt the contents
val ciphertext = envelope.content ?: throw Error.NoData
var plaintext: ByteArray? = null
@ -70,7 +71,7 @@ object MessageReceiver {
}
SignalServiceProtos.Envelope.Type.CLOSED_GROUP_CIPHERTEXT -> {
val hexEncodedGroupPublicKey = envelope.source
if (hexEncodedGroupPublicKey == null || MessagingConfiguration.shared.storage.isClosedGroup(hexEncodedGroupPublicKey)) {
if (hexEncodedGroupPublicKey == null || !MessagingConfiguration.shared.storage.isClosedGroup(hexEncodedGroupPublicKey)) {
throw Error.InvalidGroupPublicKey
}
val encryptionKeyPairs = MessagingConfiguration.shared.storage.getClosedGroupEncryptionKeyPairs(hexEncodedGroupPublicKey)
@ -94,32 +95,21 @@ object MessageReceiver {
}
groupPublicKey = envelope.source
decrypt()
// try {
// decrypt()
// } catch(error: Exception) {
// val now = System.currentTimeMillis()
// var shouldRequestEncryptionKeyPair = true
// lastEncryptionKeyPairRequest[groupPublicKey!!]?.let {
// shouldRequestEncryptionKeyPair = now - it > 30 * 1000
// }
// if (shouldRequestEncryptionKeyPair) {
// MessageSender.requestEncryptionKeyPair(groupPublicKey)
// lastEncryptionKeyPairRequest[groupPublicKey] = now
// }
// throw error
// }
}
else -> throw Error.UnknownEnvelopeType
}
}
// Don't process the envelope any further if the message has been handled already
if (storage.isMessageDuplicated(envelope.timestamp, sender!!) && !isRetry) throw Error.DuplicateMessage
// Don't process the envelope any further if the sender is blocked
if (isBlock(sender!!)) throw Error.SenderBlocked
// Parse the proto
val proto = SignalServiceProtos.Content.parseFrom(plaintext)
val proto = SignalServiceProtos.Content.parseFrom(PushTransportDetails.getStrippedPaddingMessageBody(plaintext))
// Parse the message
val message: Message = ReadReceipt.fromProto(proto) ?:
TypingIndicator.fromProto(proto) ?:
ClosedGroupControlMessage.fromProto(proto) ?:
DataExtractionNotification.fromProto(proto) ?:
ExpirationTimerUpdate.fromProto(proto) ?:
ConfigurationMessage.fromProto(proto) ?:
VisibleMessage.fromProto(proto) ?: throw Error.UnknownMessage
@ -131,12 +121,13 @@ object MessageReceiver {
message.sender = sender
message.recipient = userPublicKey
message.sentTimestamp = envelope.timestamp
message.receivedTimestamp = System.currentTimeMillis()
message.receivedTimestamp = if (envelope.hasServerTimestamp()) envelope.serverTimestamp else System.currentTimeMillis()
Log.d("Loki", "time: ${envelope.timestamp}, sent: ${envelope.serverTimestamp}")
message.groupPublicKey = groupPublicKey
message.openGroupServerMessageID = openGroupServerID
// Validate
var isValid = message.isValid()
if (message is VisibleMessage && !isValid && proto.dataMessage.attachmentsCount == 0) { isValid = true }
if (message is VisibleMessage && !isValid && proto.dataMessage.attachmentsCount != 0) { isValid = true }
if (!isValid) { throw Error.InvalidMessage }
// Return
return Pair(message, proto)

162
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/MessageReceiverHandler.kt
View File

@ -18,15 +18,17 @@ import org.session.libsession.messaging.threads.recipients.Recipient
import org.session.libsession.utilities.GroupUtil
import org.session.libsession.utilities.SSKEnvironment
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsession.utilities.preferences.ProfileKeyUtil
import org.session.libsignal.libsignal.ecc.DjbECPrivateKey
import org.session.libsignal.libsignal.ecc.DjbECPublicKey
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.libsignal.util.guava.Optional
import org.session.libsignal.service.api.messages.SignalServiceGroup
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.service.loki.utilities.toHexString
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.logging.Log
import java.security.MessageDigest
import java.util.*
import kotlin.collections.ArrayList
@ -42,7 +44,7 @@ fun MessageReceiver.handle(message: Message, proto: SignalServiceProtos.Content,
is ReadReceipt -> handleReadReceipt(message)
is TypingIndicator -> handleTypingIndicator(message)
is ClosedGroupControlMessage -> handleClosedGroupControlMessage(message)
is ExpirationTimerUpdate -> handleExpirationTimerUpdate(message, proto)
is ExpirationTimerUpdate -> handleExpirationTimerUpdate(message)
is ConfigurationMessage -> handleConfigurationMessage(message)
is VisibleMessage -> handleVisibleMessage(message, proto, openGroupID)
}
@ -81,32 +83,22 @@ fun MessageReceiver.cancelTypingIndicatorsIfNeeded(senderPublicKey: String) {
SSKEnvironment.shared.typingIndicators.didReceiveIncomingMessage(context, threadID, address, 1)
}
private fun MessageReceiver.handleExpirationTimerUpdate(message: ExpirationTimerUpdate, proto: SignalServiceProtos.Content) {
private fun MessageReceiver.handleExpirationTimerUpdate(message: ExpirationTimerUpdate) {
if (message.duration!! > 0) {
setExpirationTimer(message, proto)
SSKEnvironment.shared.messageExpirationManager.setExpirationTimer(message)
} else {
disableExpirationTimer(message, proto)
SSKEnvironment.shared.messageExpirationManager.disableExpirationTimer(message)
}
}
fun MessageReceiver.setExpirationTimer(message: ExpirationTimerUpdate, proto: SignalServiceProtos.Content) {
val id = message.id
val duration = message.duration!!
val senderPublicKey = message.sender!!
SSKEnvironment.shared.messageExpirationManager.setExpirationTimer(id, duration, senderPublicKey, proto)
}
fun MessageReceiver.disableExpirationTimer(message: ExpirationTimerUpdate, proto: SignalServiceProtos.Content) {
val id = message.id
val senderPublicKey = message.sender!!
SSKEnvironment.shared.messageExpirationManager.disableExpirationTimer(id, senderPublicKey, proto)
}
private fun MessageReceiver.handleConfigurationMessage(message: ConfigurationMessage) {
val context = MessagingConfiguration.shared.context
val storage = MessagingConfiguration.shared.storage
if (TextSecurePreferences.getConfigurationMessageSynced(context)) return
if (message.sender != storage.getUserPublicKey()) return
if (TextSecurePreferences.getConfigurationMessageSynced(context) && !TextSecurePreferences.shouldUpdateProfile(context, message.sentTimestamp!!)) return
val userPublicKey = storage.getUserPublicKey()
if (userPublicKey == null || message.sender != storage.getUserPublicKey()) return
TextSecurePreferences.setConfigurationMessageSynced(context, true)
TextSecurePreferences.setLastProfileUpdateTime(context, message.sentTimestamp!!)
val allClosedGroupPublicKeys = storage.getAllClosedGroupPublicKeys()
for (closeGroup in message.closedGroups) {
if (allClosedGroupPublicKeys.contains(closeGroup.publicKey)) continue
@ -117,25 +109,25 @@ private fun MessageReceiver.handleConfigurationMessage(message: ConfigurationMes
if (allOpenGroups.contains(openGroup)) continue
storage.addOpenGroup(openGroup, 1)
}
// TODO: in future handle the latest in config messages
TextSecurePreferences.setConfigurationMessageSynced(context, true)
if (message.displayName.isNotEmpty()) {
TextSecurePreferences.setProfileName(context, message.displayName)
storage.setDisplayName(userPublicKey, message.displayName)
}
if (message.profileKey.isNotEmpty()) {
val profileKey = Base64.encodeBytes(message.profileKey)
ProfileKeyUtil.setEncodedProfileKey(context, profileKey)
storage.setProfileKeyForRecipient(userPublicKey, message.profileKey)
// handle profile photo
if (!message.profilePicture.isNullOrEmpty() && TextSecurePreferences.getProfilePictureURL(context) != message.profilePicture) {
storage.setUserProfilePictureUrl(message.profilePicture!!)
}
}
storage.addContacts(message.contacts)
}
fun MessageReceiver.handleVisibleMessage(message: VisibleMessage, proto: SignalServiceProtos.Content, openGroupID: String?) {
val storage = MessagingConfiguration.shared.storage
val context = MessagingConfiguration.shared.context
// Parse & persist attachments
val attachments = proto.dataMessage.attachmentsList.mapNotNull { proto ->
val attachment = Attachment.fromProto(proto)
if (attachment == null || !attachment.isValid()) {
return@mapNotNull null
} else {
return@mapNotNull attachment
}
}
val attachmentIDs = storage.persistAttachments(message.id ?: 0, attachments)
message.attachmentIDs = attachmentIDs as ArrayList<Long>
var attachmentsToDownload = attachmentIDs
// Update profile if needed
val newProfile = message.profile
if (newProfile != null) {
@ -143,11 +135,13 @@ fun MessageReceiver.handleVisibleMessage(message: VisibleMessage, proto: SignalS
val recipient = Recipient.from(context, Address.fromSerialized(message.sender!!), false)
val displayName = newProfile.displayName!!
val userPublicKey = storage.getUserPublicKey()
if (userPublicKey == message.sender) {
// Update the user's local name if the message came from their master device
TextSecurePreferences.setProfileName(context, displayName)
if (openGroupID == null) {
if (userPublicKey == message.sender) {
// Update the user's local name if the message came from their master device
TextSecurePreferences.setProfileName(context, displayName)
}
profileManager.setDisplayName(context, recipient, displayName)
}
profileManager.setDisplayName(context, recipient, displayName)
if (recipient.profileKey == null || !MessageDigest.isEqual(recipient.profileKey, newProfile.profileKey)) {
profileManager.setProfileKey(context, recipient, newProfile.profileKey!!)
profileManager.setUnidentifiedAccessMode(context, recipient, Recipient.UnidentifiedAccessMode.UNKNOWN)
@ -165,10 +159,10 @@ fun MessageReceiver.handleVisibleMessage(message: VisibleMessage, proto: SignalS
if (message.quote != null && proto.dataMessage.hasQuote()) {
val quote = proto.dataMessage.quote
val author = Address.fromSerialized(quote.author)
val messageID = MessagingConfiguration.shared.messageDataProvider.getMessageForQuote(quote.id, author)
if (messageID != null) {
val attachmentsWithLinkPreview = MessagingConfiguration.shared.messageDataProvider.getAttachmentsAndLinkPreviewFor(messageID)
quoteModel = QuoteModel(quote.id, author, MessagingConfiguration.shared.messageDataProvider.getMessageBodyFor(messageID), false, attachmentsWithLinkPreview)
val messageInfo = MessagingConfiguration.shared.messageDataProvider.getMessageForQuote(quote.id, author)
if (messageInfo != null) {
val attachments = if (messageInfo.second) MessagingConfiguration.shared.messageDataProvider.getAttachmentsAndLinkPreviewFor(messageInfo.first) else ArrayList()
quoteModel = QuoteModel(quote.id, author, MessagingConfiguration.shared.messageDataProvider.getMessageBodyFor(quote.id, quote.author), false, attachments)
} else {
quoteModel = QuoteModel(quote.id, author, quote.text, true, PointerAttachment.forPointers(proto.dataMessage.quote.attachmentsList))
}
@ -189,14 +183,25 @@ fun MessageReceiver.handleVisibleMessage(message: VisibleMessage, proto: SignalS
}
}
}
val attachments = proto.dataMessage.attachmentsList.mapNotNull { proto ->
val attachment = Attachment.fromProto(proto)
if (!attachment.isValid()) {
return@mapNotNull null
} else {
return@mapNotNull attachment
}
}
// Parse stickers if needed
// Persist the message
val messageID = storage.persist(message, quoteModel, linkPreviews, message.groupPublicKey, openGroupID) ?: throw MessageReceiver.Error.NoThread
message.threadID = threadID
val messageID = storage.persist(message, quoteModel, linkPreviews, message.groupPublicKey, openGroupID, attachments) ?: throw MessageReceiver.Error.NoThread
// Parse & persist attachments
// Start attachment downloads if needed
attachmentsToDownload.forEach { attachmentID ->
val downloadJob = AttachmentDownloadJob(attachmentID, messageID)
JobQueue.shared.add(downloadJob)
storage.getAttachmentsForMessage(messageID).forEach { attachment ->
attachment.attachmentId?.let { id ->
val downloadJob = AttachmentDownloadJob(id.rowId, messageID)
JobQueue.shared.add(downloadJob)
}
}
// Cancel any typing indicators if needed
cancelTypingIndicatorsIfNeeded(message.sender!!)
@ -266,6 +271,10 @@ private fun MessageReceiver.handleClosedGroupUpdated(message: ClosedGroupControl
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
return
}
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
return
}
val oldMembers = group.members.map { it.serialize() }
// Check common group update logic
if (!isValidGroupUpdate(group, message.sentTimestamp!!, senderPublicKey)) {
@ -314,12 +323,16 @@ private fun MessageReceiver.handleClosedGroupEncryptionKeyPair(message: ClosedGr
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
return
}
if (!group.members.map { it.toString() }.contains(senderPublicKey)) {
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
return
}
if (!group.admins.map { it.toString() }.contains(senderPublicKey)) {
Log.d("Loki", "Ignoring closed group encryption key pair from non-member.")
return
}
// Find our wrapper and decrypt it if possible
val wrapper = kind.wrappers.firstOrNull { it.publicKey!!.toByteArray().toHexString() == userPublicKey } ?: return
val wrapper = kind.wrappers.firstOrNull { it.publicKey!! == userPublicKey } ?: return
val encryptedKeyPair = wrapper.encryptedKeyPair!!.toByteArray()
val plaintext = MessageReceiverDecryption.decryptWithSessionProtocol(encryptedKeyPair, userKeyPair).first
// Parse it
@ -338,6 +351,7 @@ private fun MessageReceiver.handleClosedGroupEncryptionKeyPair(message: ClosedGr
private fun MessageReceiver.handleClosedGroupNameChanged(message: ClosedGroupControlMessage) {
val context = MessagingConfiguration.shared.context
val storage = MessagingConfiguration.shared.storage
val userPublicKey = TextSecurePreferences.getLocalNumber(context)
val senderPublicKey = message.sender ?: return
val kind = message.kind!! as? ClosedGroupControlMessage.Kind.NameChange ?: return
val groupPublicKey = message.groupPublicKey ?: return
@ -347,6 +361,10 @@ private fun MessageReceiver.handleClosedGroupNameChanged(message: ClosedGroupCon
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
return
}
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
return
}
// Check common group update logic
if (!isValidGroupUpdate(group, message.sentTimestamp!!, senderPublicKey)) {
return
@ -356,7 +374,14 @@ private fun MessageReceiver.handleClosedGroupNameChanged(message: ClosedGroupCon
val name = kind.name
storage.updateTitle(groupID, name)
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, SignalServiceGroup.Type.NAME_CHANGE, name, members, admins, message.sentTimestamp!!)
// Notify the user
if (userPublicKey == senderPublicKey) {
// sender is a linked device
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
storage.insertOutgoingInfoMessage(context, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, name, members, admins, threadID, message.sentTimestamp!!)
} else {
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, SignalServiceGroup.Type.NAME_CHANGE, name, members, admins, message.sentTimestamp!!)
}
}
private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupControlMessage) {
@ -371,6 +396,10 @@ private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupCo
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
return
}
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
return
}
if (!isValidGroupUpdate(group, message.sentTimestamp!!, senderPublicKey)) { return }
val name = group.title
// Check common group update logic
@ -380,11 +409,13 @@ private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupCo
val updateMembers = kind.members.map { it.toByteArray().toHexString() }
val newMembers = members + updateMembers
storage.updateMembers(groupID, newMembers.map { Address.fromSerialized(it) })
// Notify the user
if (userPublicKey == senderPublicKey) {
// sender is a linked device
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
storage.insertOutgoingInfoMessage(context, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, name, members, admins, threadID, message.sentTimestamp!!)
} else {
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, SignalServiceGroup.Type.UPDATE, name, members, admins, message.sentTimestamp!!)
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, SignalServiceGroup.Type.MEMBER_ADDED, name, members, admins, message.sentTimestamp!!)
}
if (userPublicKey in admins) {
// send current encryption key to the latest added members
@ -398,7 +429,6 @@ private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupCo
}
}
}
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.UPDATE, SignalServiceGroup.Type.MEMBER_ADDED, name, members, admins, message.sentTimestamp!!)
}
private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroupControlMessage) {
@ -413,6 +443,10 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
return
}
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
return
}
val name = group.title
// Check common group update logic
val members = group.members.map { it.serialize() }
@ -447,7 +481,14 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
if (senderLeft) SignalServiceProtos.GroupContext.Type.QUIT to SignalServiceGroup.Type.QUIT
else SignalServiceProtos.GroupContext.Type.UPDATE to SignalServiceGroup.Type.MEMBER_REMOVED
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, contextType, signalType, name, members, admins, message.sentTimestamp!!)
// Notify the user
if (userPublicKey == senderPublicKey) {
// sender is a linked device
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
storage.insertOutgoingInfoMessage(context, groupID, contextType, name, members, admins, threadID, message.sentTimestamp!!)
} else {
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, contextType, signalType, name, members, admins, message.sentTimestamp!!)
}
}
private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupControlMessage) {
@ -462,6 +503,10 @@ private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupCont
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
return
}
if (!group.isActive) {
Log.d("Loki", "Ignoring closed group info message for inactive group")
return
}
val name = group.title
// Check common group update logic
val members = group.members.map { it.serialize() }
@ -472,8 +517,10 @@ private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupCont
// If admin leaves the group is disbanded
val didAdminLeave = admins.contains(senderPublicKey)
val updatedMemberList = members - senderPublicKey
val userLeft = (userPublicKey == senderPublicKey)
if (didAdminLeave) {
if (didAdminLeave || userLeft) {
// admin left the group of linked device left the group
disableLocalGroupAndUnsubscribe(groupPublicKey, groupID, userPublicKey)
} else {
val isCurrentUserAdmin = admins.contains(userPublicKey)
@ -482,7 +529,14 @@ private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupCont
MessageSender.generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMemberList)
}
}
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.QUIT, SignalServiceGroup.Type.QUIT, name, members, admins, message.sentTimestamp!!)
// Notify the user
if (userLeft) {
//sender is a linked device
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
storage.insertOutgoingInfoMessage(context, groupID, SignalServiceProtos.GroupContext.Type.QUIT, name, members, admins, threadID, message.sentTimestamp!!)
} else {
storage.insertIncomingInfoMessage(context, senderPublicKey, groupID, SignalServiceProtos.GroupContext.Type.QUIT, SignalServiceGroup.Type.QUIT, name, members, admins, message.sentTimestamp!!)
}
}
private fun MessageReceiver.handleClosedGroupEncryptionKeyPairRequest(message: ClosedGroupControlMessage) {

55
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/MessageSender.kt
View File

@ -35,7 +35,7 @@ import org.session.libsession.messaging.sending_receiving.quotes.QuoteModel as S
object MessageSender {
// Error
sealed class Error(val description: String) : Exception() {
sealed class Error(val description: String) : Exception(description) {
object InvalidMessage : Error("Invalid message.")
object ProtoConversionFailed : Error("Couldn't convert message to proto.")
object ProofOfWorkCalculationFailed : Error("Proof of work calculation failed.")
@ -50,6 +50,9 @@ object MessageSender {
object NoPrivateKey : Error("Couldn't find a private key associated with the given group public key.")
object InvalidClosedGroupUpdate : Error("Invalid group update.")
// Precondition
class PreconditionFailure(val reason: String): Error(reason)
internal val isRetryable: Boolean = when (this) {
is InvalidMessage -> false
is ProtoConversionFailed -> false
@ -73,7 +76,6 @@ object MessageSender {
val promise = deferred.promise
val storage = MessagingConfiguration.shared.storage
val userPublicKey = storage.getUserPublicKey()
val preconditionFailure = Exception("Destination should not be open groups!")
// Set the timestamp, sender and recipient
message.sentTimestamp ?: run { message.sentTimestamp = System.currentTimeMillis() } /* Visible messages will already have their sent timestamp set */
message.sender = userPublicKey
@ -90,7 +92,7 @@ object MessageSender {
when (destination) {
is Destination.Contact -> message.recipient = destination.publicKey
is Destination.ClosedGroup -> message.recipient = destination.groupPublicKey
is Destination.OpenGroup -> throw preconditionFailure
is Destination.OpenGroup -> throw Error.PreconditionFailure("Destination should not be open groups!")
}
// Validate the message
if (!message.isValid()) { throw Error.InvalidMessage }
@ -128,7 +130,7 @@ object MessageSender {
val encryptionKeyPair = MessagingConfiguration.shared.storage.getLatestClosedGroupEncryptionKeyPair(destination.groupPublicKey)!!
ciphertext = MessageSenderEncryption.encryptWithSessionProtocol(plaintext, encryptionKeyPair.hexEncodedPublicKey)
}
is Destination.OpenGroup -> throw preconditionFailure
is Destination.OpenGroup -> throw Error.PreconditionFailure("Destination should not be open groups!")
}
// Wrap the result
val kind: SignalServiceProtos.Envelope.Type
@ -142,7 +144,7 @@ object MessageSender {
kind = SignalServiceProtos.Envelope.Type.CLOSED_GROUP_CIPHERTEXT
senderPublicKey = destination.groupPublicKey
}
is Destination.OpenGroup -> throw preconditionFailure
is Destination.OpenGroup -> throw Error.PreconditionFailure("Destination should not be open groups!")
}
val wrappedMessage = MessageWrapper.wrap(kind, message.sentTimestamp!!, senderPublicKey, ciphertext)
// Calculate proof of work
@ -151,10 +153,9 @@ object MessageSender {
}
val recipient = message.recipient!!
val base64EncodedData = Base64.encodeBytes(wrappedMessage)
val timestamp = System.currentTimeMillis()
val nonce = ProofOfWork.calculate(base64EncodedData, recipient, timestamp, message.ttl.toInt()) ?: throw Error.ProofOfWorkCalculationFailed
val nonce = ProofOfWork.calculate(base64EncodedData, recipient, message.sentTimestamp!!, message.ttl.toInt()) ?: throw Error.ProofOfWorkCalculationFailed
// Send the result
val snodeMessage = SnodeMessage(recipient, base64EncodedData, message.ttl, timestamp, nonce)
val snodeMessage = SnodeMessage(recipient, base64EncodedData, message.ttl, message.sentTimestamp!!, nonce)
if (destination is Destination.Contact && message is VisibleMessage && !isSelfSend) {
SnodeConfiguration.shared.broadcaster.broadcast("sendingMessage", message.sentTimestamp!!)
}
@ -177,8 +178,8 @@ object MessageSender {
if (shouldNotify) {
val notifyPNServerJob = NotifyPNServerJob(snodeMessage)
JobQueue.shared.add(notifyPNServerJob)
deferred.resolve(Unit)
}
deferred.resolve(Unit)
}
promise.fail {
errorCount += 1
@ -200,34 +201,31 @@ object MessageSender {
private fun sendToOpenGroupDestination(destination: Destination, message: Message): Promise<Unit, Exception> {
val deferred = deferred<Unit, Exception>()
val storage = MessagingConfiguration.shared.storage
val preconditionFailure = Exception("Destination should not be contacts or closed groups!")
message.sentTimestamp ?: run { message.sentTimestamp = System.currentTimeMillis() }
message.sender = storage.getUserPublicKey()
// Set the failure handler (need it here already for precondition failure handling)
fun handleFailure(error: Exception) {
handleFailedMessageSend(message, error)
deferred.reject(error)
}
try {
val server: String
val channel: Long
when (destination) {
is Destination.Contact -> throw preconditionFailure
is Destination.ClosedGroup -> throw preconditionFailure
is Destination.Contact -> throw Error.PreconditionFailure("Destination should not be contacts!")
is Destination.ClosedGroup -> throw Error.PreconditionFailure("Destination should not be closed groups!")
is Destination.OpenGroup -> {
message.recipient = "${destination.server}.${destination.channel}"
server = destination.server
channel = destination.channel
}
}
// Set the failure handler (need it here already for precondition failure handling)
fun handleFailure(error: Exception) {
handleFailedMessageSend(message, error)
deferred.reject(error)
}
// Validate the message
if (message !is VisibleMessage || !message.isValid()) {
handleFailure(Error.InvalidMessage)
throw Error.InvalidMessage
}
// Convert the message to an open group message
val openGroupMessage = OpenGroupMessage.from(message, server) ?: kotlin.run {
handleFailure(Error.InvalidMessage)
throw Error.InvalidMessage
}
// Send the result
@ -239,7 +237,7 @@ object MessageSender {
handleFailure(it)
}
} catch (exception: Exception) {
deferred.reject(exception)
handleFailure(exception)
}
return deferred.promise
}
@ -247,7 +245,8 @@ object MessageSender {
// Result Handling
fun handleSuccessfulMessageSend(message: Message, destination: Destination, isSyncMessage: Boolean = false) {
val storage = MessagingConfiguration.shared.storage
val messageId = storage.getMessageIdInDatabase(message.sentTimestamp!!, message.sender!!) ?: return
val userPublicKey = storage.getUserPublicKey()!!
val messageId = storage.getMessageIdInDatabase(message.sentTimestamp!!, message.sender?:userPublicKey) ?: return
// Ignore future self-sends
storage.addReceivedMessageTimestamp(message.sentTimestamp!!)
// Track the open group server message ID
@ -255,17 +254,16 @@ object MessageSender {
storage.setOpenGroupServerMessageID(messageId, message.openGroupServerMessageID!!)
}
// Mark the message as sent
storage.markAsSent(message.sentTimestamp!!, message.sender!!)
storage.markUnidentified(message.sentTimestamp!!, message.sender!!)
storage.markAsSent(message.sentTimestamp!!, message.sender?:userPublicKey)
storage.markUnidentified(message.sentTimestamp!!, message.sender?:userPublicKey)
// Start the disappearing messages timer if needed
if (message is VisibleMessage && !isSyncMessage) {
SSKEnvironment.shared.messageExpirationManager.startAnyExpiration(message.sentTimestamp!!, message.sender!!)
SSKEnvironment.shared.messageExpirationManager.startAnyExpiration(message.sentTimestamp!!, message.sender?:userPublicKey)
}
// Sync the message if:
// • it's a visible message
// • the destination was a contact
// • we didn't sync it already
val userPublicKey = storage.getUserPublicKey()!!
if (destination is Destination.Contact && !isSyncMessage) {
if (message is VisibleMessage) { message.syncTarget = destination.publicKey }
if (message is ExpirationTimerUpdate) { message.syncTarget = destination.publicKey }
@ -275,7 +273,8 @@ object MessageSender {
fun handleFailedMessageSend(message: Message, error: Exception) {
val storage = MessagingConfiguration.shared.storage
storage.setErrorMessage(message.sentTimestamp!!, message.sender!!, error)
val userPublicKey = storage.getUserPublicKey()!!
storage.setErrorMessage(message.sentTimestamp!!, message.sender?:userPublicKey, error)
}
// Convenience
@ -337,7 +336,7 @@ object MessageSender {
}
@JvmStatic
fun explicitLeave(groupPublicKey: String): Promise<Unit, Exception> {
return leave(groupPublicKey)
fun explicitLeave(groupPublicKey: String, notifyUser: Boolean): Promise<Unit, Exception> {
return leave(groupPublicKey, notifyUser)
}
}

37
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/MessageSenderClosedGroup.kt
View File

@ -5,22 +5,20 @@ package org.session.libsession.messaging.sending_receiving
import com.google.protobuf.ByteString
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.deferred
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.messages.control.ClosedGroupControlMessage
import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
import org.session.libsession.messaging.sending_receiving.MessageSender.Error
import org.session.libsession.messaging.sending_receiving.notifications.PushNotificationAPI
import org.session.libsession.messaging.threads.Address
import org.session.libsession.utilities.GroupUtil
import org.session.libsession.utilities.TextSecurePreferences
import org.session.libsignal.utilities.Hex
import org.session.libsignal.libsignal.ecc.Curve
import org.session.libsignal.libsignal.ecc.ECKeyPair
import org.session.libsignal.libsignal.util.guava.Optional
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.loki.utilities.hexEncodedPublicKey
import org.session.libsignal.service.loki.utilities.removing05PrefixIfNeeded
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsignal.utilities.logging.Log
import java.util.*
@ -211,6 +209,7 @@ fun MessageSender.leave(groupPublicKey: String, notifyUser: Boolean = true): Pro
val closedGroupControlMessage = ClosedGroupControlMessage(ClosedGroupControlMessage.Kind.MemberLeft())
val sentTime = System.currentTimeMillis()
closedGroupControlMessage.sentTimestamp = sentTime
storage.setActive(groupID, false)
sendNonDurably(closedGroupControlMessage, Address.fromSerialized(groupID)).success {
// Notify the user
val infoType = SignalServiceProtos.GroupContext.Type.QUIT
@ -221,6 +220,8 @@ fun MessageSender.leave(groupPublicKey: String, notifyUser: Boolean = true): Pro
// Remove the group private key and unsubscribe from PNs
MessageReceiver.disableLocalGroupAndUnsubscribe(groupPublicKey, groupID, userPublicKey)
deferred.resolve(Unit)
}.fail {
storage.setActive(groupID, true)
}
}
return deferred.promise
@ -291,4 +292,32 @@ fun MessageSender.requestEncryptionKeyPair(groupPublicKey: String) {
val closedGroupControlMessage = ClosedGroupControlMessage(ClosedGroupControlMessage.Kind.EncryptionKeyPairRequest())
closedGroupControlMessage.sentTimestamp = sentTime
send(closedGroupControlMessage, Address.fromSerialized(groupID))
}
fun MessageSender.sendLatestEncryptionKeyPair(publicKey: String, groupPublicKey: String) {
val storage = MessagingConfiguration.shared.storage
val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
val group = storage.getGroup(groupID) ?: run {
Log.d("Loki", "Can't send encryption key pair for nonexistent closed group.")
throw Error.NoThread
}
val members = group.members.map { it.serialize() }
if (!members.contains(publicKey)) {
Log.d("Loki", "Refusing to send latest encryption key pair to non-member.")
return
}
// Get the latest encryption key pair
val encryptionKeyPair = pendingKeyPair[groupPublicKey]?.orNull()
?: storage.getLatestClosedGroupEncryptionKeyPair(groupPublicKey) ?: return
// Send it
val proto = SignalServiceProtos.KeyPair.newBuilder()
proto.publicKey = ByteString.copyFrom(encryptionKeyPair.publicKey.serialize().removing05PrefixIfNeeded())
proto.privateKey = ByteString.copyFrom(encryptionKeyPair.privateKey.serialize())
val plaintext = proto.build().toByteArray()
val ciphertext = MessageSenderEncryption.encryptWithSessionProtocol(plaintext, publicKey)
Log.d("Loki", "Sending latest encryption key pair to: $publicKey.")
val wrapper = ClosedGroupControlMessage.KeyPairWrapper(publicKey, ByteString.copyFrom(ciphertext))
val kind = ClosedGroupControlMessage.Kind.EncryptionKeyPair(ByteString.copyFrom(Hex.fromStringCondensed(groupPublicKey)), listOf(wrapper))
val closedGroupControlMessage = ClosedGroupControlMessage(kind)
MessageSender.send(closedGroupControlMessage, Address.fromSerialized(publicKey))
}

21
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/attachments/PointerAttachment.java
View File

@ -169,4 +169,25 @@ public class PointerAttachment extends Attachment {
thumbnail != null ? thumbnail.asPointer().getCaption().orNull() : null,
thumbnail != null ? thumbnail.asPointer().getUrl() : ""));
}
/**
* Converts a Session Attachment to a Signal Attachment
* @param attachment Session Attachment
* @return Signal Attachment
*/
public static Attachment forAttachment(org.session.libsession.messaging.messages.visible.Attachment attachment) {
return new PointerAttachment(attachment.getContentType(),
AttachmentTransferProgress.TRANSFER_PROGRESS_PENDING,
attachment.getSizeInBytes(),
attachment.getFileName(),
null, Base64.encodeBytes(attachment.getKey()),
null,
attachment.getDigest(),
null,
attachment.getKind() == org.session.libsession.messaging.messages.visible.Attachment.Kind.VOICE_MESSAGE,
attachment.getSize() != null ? attachment.getSize().getWidth() : 0,
attachment.getSize() != null ? attachment.getSize().getHeight() : 0,
attachment.getCaption(),
attachment.getUrl());
}
}

16
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/ClosedGroupPoller.kt
View File

@ -4,17 +4,15 @@ import android.os.Handler
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.functional.bind
import nl.komponents.kovenant.functional.map
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.jobs.JobQueue
import org.session.libsession.messaging.jobs.MessageReceiveJob
import org.session.libsession.messaging.utilities.MessageWrapper
import org.session.libsession.snode.SnodeAPI
import org.session.libsignal.utilities.successBackground
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.Base64
import org.session.libsignal.service.loki.utilities.getRandomElementOrNull
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.successBackground
class ClosedGroupPoller {
private var isPolling = false
@ -24,7 +22,7 @@ class ClosedGroupPoller {
override fun run() {
poll()
handler.postDelayed(this, ClosedGroupPoller.pollInterval)
handler.postDelayed(this, pollInterval)
}
}
@ -61,7 +59,7 @@ class ClosedGroupPoller {
// region Private API
private fun poll(): List<Promise<Unit, Exception>> {
if (!isPolling) { return listOf() }
val publicKeys = MessagingConfiguration.shared.storage.getAllClosedGroupPublicKeys()
val publicKeys = MessagingConfiguration.shared.storage.getAllActiveClosedGroupPublicKeys()
return publicKeys.map { publicKey ->
val promise = SnodeAPI.getSwarm(publicKey).bind { swarm ->
val snode = swarm.getRandomElementOrNull() ?: throw InsufficientSnodesException() // Should be cryptographically secure
@ -69,6 +67,10 @@ class ClosedGroupPoller {
SnodeAPI.getRawMessages(snode, publicKey).map {SnodeAPI.parseRawMessagesResponse(it, snode, publicKey) }
}
promise.successBackground { messages ->
if (!MessagingConfiguration.shared.storage.isGroupActive(publicKey)) {
// ignore inactive group's messages
return@successBackground
}
if (messages.isNotEmpty()) {
Log.d("Loki", "Received ${messages.count()} new message(s) in closed group with public key: $publicKey.")
}

305
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/OpenGroupPoller.kt
View File

@ -1,8 +1,6 @@
package org.session.libsession.messaging.sending_receiving.pollers
import android.os.Handler
import com.google.protobuf.ByteString
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.deferred
import org.session.libsession.messaging.MessagingConfiguration
@ -11,61 +9,30 @@ import org.session.libsession.messaging.jobs.MessageReceiveJob
import org.session.libsession.messaging.opengroups.OpenGroup
import org.session.libsession.messaging.opengroups.OpenGroupAPI
import org.session.libsession.messaging.opengroups.OpenGroupMessage
import org.session.libsignal.utilities.successBackground
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.internal.push.SignalServiceProtos.*
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.successBackground
import java.util.*
import java.util.concurrent.ScheduledExecutorService
import java.util.concurrent.ScheduledFuture
import java.util.concurrent.TimeUnit
class OpenGroupPoller(private val openGroup: OpenGroup, private val executorService: ScheduledExecutorService? = null) {
class OpenGroupPoller(private val openGroup: OpenGroup) {
private val handler by lazy { Handler() }
private var hasStarted = false
private var isPollOngoing = false
public var isCaughtUp = false
@Volatile private var isPollOngoing = false
var isCaughtUp = false
private val cancellableFutures = mutableListOf<ScheduledFuture<out Any>>()
// region Convenience
private val userHexEncodedPublicKey = MessagingConfiguration.shared.storage.getUserPublicKey() ?: ""
private var displayNameUpdatees = setOf<String>()
// endregion
// region Tasks
private val pollForNewMessagesTask = object : Runnable {
override fun run() {
pollForNewMessages()
handler.postDelayed(this, pollForNewMessagesInterval)
}
}
private val pollForDeletedMessagesTask = object : Runnable {
override fun run() {
pollForDeletedMessages()
handler.postDelayed(this, pollForDeletedMessagesInterval)
}
}
private val pollForModeratorsTask = object : Runnable {
override fun run() {
pollForModerators()
handler.postDelayed(this, pollForModeratorsInterval)
}
}
private val pollForDisplayNamesTask = object : Runnable {
override fun run() {
pollForDisplayNames()
handler.postDelayed(this, pollForDisplayNamesInterval)
}
}
private var displayNameUpdates = setOf<String>()
// endregion
// region Settings
companion object {
private val pollForNewMessagesInterval: Long = 4 * 1000
private val pollForNewMessagesInterval: Long = 10 * 1000
private val pollForDeletedMessagesInterval: Long = 60 * 1000
private val pollForModeratorsInterval: Long = 10 * 60 * 1000
private val pollForDisplayNamesInterval: Long = 60 * 1000
@ -74,19 +41,21 @@ class OpenGroupPoller(private val openGroup: OpenGroup) {
// region Lifecycle
fun startIfNeeded() {
if (hasStarted) return
pollForNewMessagesTask.run()
pollForDeletedMessagesTask.run()
pollForModeratorsTask.run()
pollForDisplayNamesTask.run()
if (hasStarted || executorService == null) return
cancellableFutures += listOf(
executorService.scheduleAtFixedRate(::pollForNewMessages,0, pollForNewMessagesInterval, TimeUnit.MILLISECONDS),
executorService.scheduleAtFixedRate(::pollForDeletedMessages,0, pollForDeletedMessagesInterval, TimeUnit.MILLISECONDS),
executorService.scheduleAtFixedRate(::pollForModerators,0, pollForModeratorsInterval, TimeUnit.MILLISECONDS),
executorService.scheduleAtFixedRate(::pollForDisplayNames,0, pollForDisplayNamesInterval, TimeUnit.MILLISECONDS)
)
hasStarted = true
}
fun stop() {
handler.removeCallbacks(pollForNewMessagesTask)
handler.removeCallbacks(pollForDeletedMessagesTask)
handler.removeCallbacks(pollForModeratorsTask)
handler.removeCallbacks(pollForDisplayNamesTask)
cancellableFutures.forEach { future ->
future.cancel(false)
}
cancellableFutures.clear()
hasStarted = false
}
// endregion
@ -96,120 +65,129 @@ class OpenGroupPoller(private val openGroup: OpenGroup) {
return pollForNewMessages(false)
}
fun pollForNewMessages(isBackgroundPoll: Boolean): Promise<Unit, Exception> {
private fun pollForNewMessages(isBackgroundPoll: Boolean): Promise<Unit, Exception> {
if (isPollOngoing) { return Promise.of(Unit) }
isPollOngoing = true
val deferred = deferred<Unit, Exception>()
// Kovenant propagates a context to chained promises, so OpenGroupAPI.sharedContext should be used for all of the below
OpenGroupAPI.getMessages(openGroup.channel, openGroup.server).successBackground { messages ->
// Process messages in the background
Log.d("Loki", "received ${messages.size} messages")
messages.forEach { message ->
val senderPublicKey = message.senderPublicKey
val wasSentByCurrentUser = (senderPublicKey == userHexEncodedPublicKey)
fun generateDisplayName(rawDisplayName: String): String {
return "${rawDisplayName} (${senderPublicKey.takeLast(8)})"
}
val senderDisplayName = MessagingConfiguration.shared.storage.getOpenGroupDisplayName(senderPublicKey, openGroup.channel, openGroup.server) ?: generateDisplayName("Anonymous")
val id = openGroup.id.toByteArray()
// Main message
val dataMessageProto = DataMessage.newBuilder()
val body = if (message.body == message.timestamp.toString()) { "" } else { message.body }
dataMessageProto.setBody(body)
dataMessageProto.setTimestamp(message.timestamp)
// Attachments
val attachmentProtos = message.attachments.mapNotNull { attachment ->
if (attachment.kind != OpenGroupMessage.Attachment.Kind.Attachment) { return@mapNotNull null }
val attachmentProto = AttachmentPointer.newBuilder()
attachmentProto.setId(attachment.serverID)
attachmentProto.setContentType(attachment.contentType)
attachmentProto.setSize(attachment.size)
attachmentProto.setFileName(attachment.fileName)
attachmentProto.setFlags(attachment.flags)
attachmentProto.setWidth(attachment.width)
attachmentProto.setHeight(attachment.height)
attachment.caption.let { attachmentProto.setCaption(it) }
attachmentProto.setUrl(attachment.url)
attachmentProto.build()
}
dataMessageProto.addAllAttachments(attachmentProtos)
// Link preview
val linkPreview = message.attachments.firstOrNull { it.kind == OpenGroupMessage.Attachment.Kind.LinkPreview }
if (linkPreview != null) {
val linkPreviewProto = DataMessage.Preview.newBuilder()
linkPreviewProto.setUrl(linkPreview.linkPreviewURL!!)
linkPreviewProto.setTitle(linkPreview.linkPreviewTitle!!)
val attachmentProto = AttachmentPointer.newBuilder()
attachmentProto.setId(linkPreview.serverID)
attachmentProto.setContentType(linkPreview.contentType)
attachmentProto.setSize(linkPreview.size)
attachmentProto.setFileName(linkPreview.fileName)
attachmentProto.setFlags(linkPreview.flags)
attachmentProto.setWidth(linkPreview.width)
attachmentProto.setHeight(linkPreview.height)
linkPreview.caption.let { attachmentProto.setCaption(it) }
attachmentProto.setUrl(linkPreview.url)
linkPreviewProto.setImage(attachmentProto.build())
dataMessageProto.addPreview(linkPreviewProto.build())
}
// Quote
val quote = message.quote
if (quote != null) {
val quoteProto = DataMessage.Quote.newBuilder()
quoteProto.setId(quote.quotedMessageTimestamp)
quoteProto.setAuthor(quote.quoteePublicKey)
if (quote.quotedMessageBody != quote.quotedMessageTimestamp.toString()) { quoteProto.setText(quote.quotedMessageBody) }
dataMessageProto.setQuote(quoteProto.build())
}
val messageServerID = message.serverID
// Profile
val profileProto = DataMessage.LokiProfile.newBuilder()
profileProto.setDisplayName(message.displayName)
val profilePicture = message.profilePicture
if (profilePicture != null) {
profileProto.setProfilePicture(profilePicture.url)
dataMessageProto.setProfileKey(ByteString.copyFrom(profilePicture.profileKey))
}
dataMessageProto.setProfile(profileProto.build())
/* TODO: the signal service proto needs to be synced with iOS
// Open group info
if (messageServerID != null) {
val openGroupProto = PublicChatInfo.newBuilder()
openGroupProto.setServerID(messageServerID)
dataMessageProto.setPublicChatInfo(openGroupProto.build())
}
*/
// Signal group context
val groupProto = GroupContext.newBuilder()
groupProto.setId(ByteString.copyFrom(id))
groupProto.setType(GroupContext.Type.DELIVER)
groupProto.setName(openGroup.displayName)
dataMessageProto.setGroup(groupProto.build())
// Sync target
if (wasSentByCurrentUser) {
dataMessageProto.setSyncTarget(openGroup.id)
}
// Content
val content = Content.newBuilder()
content.setDataMessage(dataMessageProto.build())
// Envelope
val builder = Envelope.newBuilder()
builder.type = Envelope.Type.UNIDENTIFIED_SENDER
builder.source = senderPublicKey
builder.sourceDevice = 1
builder.setContent(content.build().toByteString())
builder.serverTimestamp = message.serverTimestamp
val envelope = builder.build()
val job = MessageReceiveJob(envelope.toByteArray(), isBackgroundPoll, messageServerID, openGroup.id)
if (isBackgroundPoll) {
job.executeAsync().success { deferred.resolve(Unit) }.fail { deferred.resolve(Unit) }
// The promise is just used to keep track of when we're done
} else {
JobQueue.shared.add(job)
deferred.resolve(Unit)
try {
val senderPublicKey = message.senderPublicKey
fun generateDisplayName(rawDisplayName: String): String {
return "$rawDisplayName (...${senderPublicKey.takeLast(8)})"
}
val senderDisplayName = MessagingConfiguration.shared.storage.getOpenGroupDisplayName(senderPublicKey, openGroup.channel, openGroup.server) ?: generateDisplayName(message.displayName)
val id = openGroup.id.toByteArray()
// Main message
val dataMessageProto = DataMessage.newBuilder()
val body = if (message.body == message.timestamp.toString()) { "" } else { message.body }
dataMessageProto.setBody(body)
dataMessageProto.setTimestamp(message.timestamp)
// Attachments
val attachmentProtos = message.attachments.mapNotNull { attachment ->
try {
if (attachment.kind != OpenGroupMessage.Attachment.Kind.Attachment) { return@mapNotNull null }
val attachmentProto = AttachmentPointer.newBuilder()
attachmentProto.setId(attachment.serverID)
attachmentProto.setContentType(attachment.contentType)
attachmentProto.setSize(attachment.size)
attachmentProto.setFileName(attachment.fileName)
attachmentProto.setFlags(attachment.flags)
attachmentProto.setWidth(attachment.width)
attachmentProto.setHeight(attachment.height)
attachment.caption?.let { attachmentProto.setCaption(it) }
attachmentProto.setUrl(attachment.url)
attachmentProto.build()
} catch (e: Exception) {
Log.e("Loki","Failed to parse attachment as proto",e)
null
}
}
dataMessageProto.addAllAttachments(attachmentProtos)
// Link preview
val linkPreview = message.attachments.firstOrNull { it.kind == OpenGroupMessage.Attachment.Kind.LinkPreview }
if (linkPreview != null) {
val linkPreviewProto = DataMessage.Preview.newBuilder()
linkPreviewProto.setUrl(linkPreview.linkPreviewURL!!)
linkPreviewProto.setTitle(linkPreview.linkPreviewTitle!!)
val attachmentProto = AttachmentPointer.newBuilder()
attachmentProto.setId(linkPreview.serverID)
attachmentProto.setContentType(linkPreview.contentType)
attachmentProto.setSize(linkPreview.size)
attachmentProto.setFileName(linkPreview.fileName)
attachmentProto.setFlags(linkPreview.flags)
attachmentProto.setWidth(linkPreview.width)
attachmentProto.setHeight(linkPreview.height)
linkPreview.caption?.let { attachmentProto.setCaption(it) }
attachmentProto.setUrl(linkPreview.url)
linkPreviewProto.setImage(attachmentProto.build())
dataMessageProto.addPreview(linkPreviewProto.build())
}
// Quote
val quote = message.quote
if (quote != null) {
val quoteProto = DataMessage.Quote.newBuilder()
quoteProto.setId(quote.quotedMessageTimestamp)
quoteProto.setAuthor(quote.quoteePublicKey)
if (quote.quotedMessageBody != quote.quotedMessageTimestamp.toString()) { quoteProto.setText(quote.quotedMessageBody) }
dataMessageProto.setQuote(quoteProto.build())
}
val messageServerID = message.serverID
// Profile
val profileProto = DataMessage.LokiProfile.newBuilder()
profileProto.setDisplayName(senderDisplayName)
val profilePicture = message.profilePicture
if (profilePicture != null) {
profileProto.setProfilePicture(profilePicture.url)
dataMessageProto.setProfileKey(ByteString.copyFrom(profilePicture.profileKey))
}
dataMessageProto.setProfile(profileProto.build())
/* TODO: the signal service proto needs to be synced with iOS
// Open group info
if (messageServerID != null) {
val openGroupProto = PublicChatInfo.newBuilder()
openGroupProto.setServerID(messageServerID)
dataMessageProto.setPublicChatInfo(openGroupProto.build())
}
*/
// Signal group context
val groupProto = GroupContext.newBuilder()
groupProto.setId(ByteString.copyFrom(id))
groupProto.setType(GroupContext.Type.DELIVER)
groupProto.setName(openGroup.displayName)
dataMessageProto.setGroup(groupProto.build())
// Content
val content = Content.newBuilder()
content.setDataMessage(dataMessageProto.build())
// Envelope
val builder = Envelope.newBuilder()
builder.type = Envelope.Type.UNIDENTIFIED_SENDER
builder.source = senderPublicKey
builder.sourceDevice = 1
builder.setContent(content.build().toByteString())
builder.timestamp = message.timestamp
builder.serverTimestamp = message.serverTimestamp
val envelope = builder.build()
val job = MessageReceiveJob(envelope.toByteArray(), isBackgroundPoll, messageServerID, openGroup.id)
Log.d("Loki", "Scheduling Job $job")
if (isBackgroundPoll) {
job.executeAsync().always { deferred.resolve(Unit) }
// The promise is just used to keep track of when we're done
} else {
JobQueue.shared.add(job)
}
} catch (e: Exception) {
Log.e("Loki", "Exception parsing message", e)
}
}
displayNameUpdates = displayNameUpdates + messages.map { it.senderPublicKey }.toSet() - userHexEncodedPublicKey
executorService?.schedule(::pollForDisplayNames, 0, TimeUnit.MILLISECONDS)
isCaughtUp = true
isPollOngoing = false
deferred.resolve(Unit)
}.fail {
Log.d("Loki", "Failed to get messages for group chat with ID: ${openGroup.channel} on server: ${openGroup.server}.")
isPollOngoing = false
@ -218,16 +196,17 @@ class OpenGroupPoller(private val openGroup: OpenGroup) {
}
private fun pollForDisplayNames() {
if (displayNameUpdatees.isEmpty()) { return }
val hexEncodedPublicKeys = displayNameUpdatees
displayNameUpdatees = setOf()
if (displayNameUpdates.isEmpty()) { return }
val hexEncodedPublicKeys = displayNameUpdates
displayNameUpdates = setOf()
OpenGroupAPI.getDisplayNames(hexEncodedPublicKeys, openGroup.server).successBackground { mapping ->
for (pair in mapping.entries) {
val senderDisplayName = "${pair.value} (...${pair.key.takeLast(8)})"
if (pair.key == userHexEncodedPublicKey) continue
val senderDisplayName = "${pair.value} (...${pair.key.substring(pair.key.count() - 8)})"
MessagingConfiguration.shared.storage.setOpenGroupDisplayName(pair.key, openGroup.channel, openGroup.server, senderDisplayName)
}
}.fail {
displayNameUpdatees = displayNameUpdatees.union(hexEncodedPublicKeys)
displayNameUpdates = displayNameUpdates.union(hexEncodedPublicKeys)
}
}

7
libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/Poller.kt
View File

@ -2,25 +2,22 @@ package org.session.libsession.messaging.sending_receiving.pollers
import nl.komponents.kovenant.*
import nl.komponents.kovenant.functional.bind
import org.session.libsession.messaging.MessagingConfiguration
import org.session.libsession.messaging.jobs.JobQueue
import org.session.libsession.messaging.jobs.MessageReceiveJob
import org.session.libsession.messaging.utilities.MessageWrapper
import org.session.libsession.snode.SnodeAPI
import org.session.libsession.snode.SnodeConfiguration
import org.session.libsignal.service.loki.api.Snode
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.logging.Log
import java.security.SecureRandom
import java.util.*
private class PromiseCanceledException : Exception("Promise canceled.")
class Poller {
private val userPublicKey = MessagingConfiguration.shared.storage.getUserPublicKey() ?: ""
var userPublicKey = MessagingConfiguration.shared.storage.getUserPublicKey() ?: ""
private var hasStarted: Boolean = false
private val usedSnodes: MutableSet<Snode> = mutableSetOf()
public var isCaughtUp = false

2
libsession/src/main/java/org/session/libsession/messaging/utilities/DotNetAPI.kt
View File

@ -42,7 +42,7 @@ open class DotNetAPI {
internal enum class HTTPVerb { GET, PUT, POST, DELETE, PATCH }
// Error
internal sealed class Error(val description: String) : Exception() {
internal sealed class Error(val description: String) : Exception(description) {
object Generic : Error("An error occurred.")
object InvalidURL : Error("Invalid URL.")
object ParsingFailed : Error("Invalid file server response.")

2
libsession/src/main/java/org/session/libsession/messaging/utilities/MessageWrapper.kt
View File

@ -10,7 +10,7 @@ import java.security.SecureRandom
object MessageWrapper {
// region Types
sealed class Error(val description: String) : Exception() {
sealed class Error(val description: String) : Exception(description) {
object FailedToWrapData : Error("Failed to wrap data.")
object FailedToWrapMessageInEnvelope : Error("Failed to wrap message in envelope.")
object FailedToWrapEnvelopeInWebSocketMessage : Error("Failed to wrap envelope in web socket message.")

10
libsession/src/main/java/org/session/libsession/snode/OnionRequestEncryption.kt
View File

@ -2,11 +2,11 @@ package org.session.libsession.snode
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.deferred
import org.session.libsignal.utilities.JsonUtil
import org.session.libsession.utilities.AESGCM.EncryptionResult
import org.session.libsession.utilities.AESGCM
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsession.utilities.AESGCM.EncryptionResult
import org.session.libsignal.service.loki.utilities.toHexString
import org.session.libsignal.utilities.JsonUtil
import org.session.libsignal.utilities.ThreadUtils
import java.nio.Buffer
import java.nio.ByteBuffer
import java.nio.ByteOrder
@ -62,7 +62,7 @@ object OnionRequestEncryption {
*/
internal fun encryptHop(lhs: OnionRequestAPI.Destination, rhs: OnionRequestAPI.Destination, previousEncryptionResult: EncryptionResult): Promise<EncryptionResult, Exception> {
val deferred = deferred<EncryptionResult, Exception>()
Thread {
ThreadUtils.queue {
try {
val payload: MutableMap<String, Any>
when (rhs) {
@ -89,7 +89,7 @@ object OnionRequestEncryption {
} catch (exception: Exception) {
deferred.reject(exception)
}
}.start()
}
return deferred.promise
}
}

19
libsession/src/main/java/org/session/libsession/snode/SnodeAPI.kt
View File

@ -2,21 +2,19 @@
package org.session.libsession.snode
import android.os.Build
import nl.komponents.kovenant.*
import nl.komponents.kovenant.functional.bind
import nl.komponents.kovenant.functional.map
import org.session.libsession.snode.utilities.getRandomElement
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.loki.api.utilities.HTTP
import org.session.libsignal.service.loki.api.Snode
import org.session.libsignal.service.loki.api.utilities.HTTP
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.utilities.Broadcaster
import org.session.libsignal.service.loki.utilities.prettifiedDescription
import org.session.libsignal.service.loki.utilities.retryIfNeeded
import org.session.libsignal.utilities.*
import org.session.libsignal.utilities.logging.Log
import java.security.SecureRandom
object SnodeAPI {
@ -36,7 +34,14 @@ object SnodeAPI {
private val maxRetryCount = 6
private val minimumSnodePoolCount = 64
private val minimumSwarmSnodeCount = 2
private val seedNodePool: Set<String> = setOf( "https://storage.seed1.loki.network", "https://storage.seed3.loki.network", "https://public.loki.foundation" )
// use port 4433 if API level can handle network security config and enforce pinned certificates
private val seedPort = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) 443 else 4433
private val seedNodePool: Set<String> = setOf(
"https://storage.seed1.loki.network:$seedPort",
"https://storage.seed3.loki.network:$seedPort",
"https://public.loki.foundation:$seedPort"
)
internal val snodeFailureThreshold = 4
private val targetSwarmSnodeCount = 2
@ -45,7 +50,7 @@ object SnodeAPI {
internal var powDifficulty = 1
// Error
internal sealed class Error(val description: String) : Exception() {
internal sealed class Error(val description: String) : Exception(description) {
object Generic : Error("An error occurred.")
object ClockOutOfSync : Error("The user's clock is out of sync with the service node network.")
object RandomSnodePoolUpdatingFailed : Error("Failed to update random service node pool.")

5
libsession/src/main/java/org/session/libsession/utilities/Debouncer.java
View File

@ -25,6 +25,11 @@ public class Debouncer {
this.threshold = threshold;
}
public Debouncer(Handler handler, long threshold) {
this.handler = handler;
this.threshold = threshold;
}
public void publish(Runnable runnable) {
handler.removeCallbacksAndMessages(null);
handler.postDelayed(runnable, threshold);

5
libsession/src/main/java/org/session/libsession/utilities/SSKEnvironment.kt
View File

@ -1,6 +1,7 @@
package org.session.libsession.utilities
import android.content.Context
import org.session.libsession.messaging.messages.control.ExpirationTimerUpdate
import org.session.libsession.messaging.sending_receiving.notifications.MessageNotifier
import org.session.libsession.messaging.threads.Address
import org.session.libsession.messaging.threads.recipients.Recipient
@ -36,8 +37,8 @@ class SSKEnvironment(
}
interface MessageExpirationManagerProtocol {
fun setExpirationTimer(messageID: Long?, duration: Int, senderPublicKey: String, content: SignalServiceProtos.Content)
fun disableExpirationTimer(messageID: Long?, senderPublicKey: String, content: SignalServiceProtos.Content)
fun setExpirationTimer(message: ExpirationTimerUpdate)
fun disableExpirationTimer(message: ExpirationTimerUpdate)
fun startAnyExpiration(timestamp: Long, author: String)
}

21
libsignal/protobuf/SignalService.proto
View File

@ -36,10 +36,11 @@ message TypingMessage {
}
message Content {
optional DataMessage dataMessage = 1;
optional ReceiptMessage receiptMessage = 5;
optional TypingMessage typingMessage = 6;
optional ConfigurationMessage configurationMessage = 7;
optional DataMessage dataMessage = 1;
optional ReceiptMessage receiptMessage = 5;
optional TypingMessage typingMessage = 6;
optional ConfigurationMessage configurationMessage = 7;
optional DataExtractionNotification dataExtractionNotification = 82;
}
message ClosedGroupCiphertextMessageWrapper {
@ -56,6 +57,18 @@ message KeyPair {
required bytes privateKey = 2;
}
message DataExtractionNotification {
enum Type {
SCREENSHOT = 1;
MEDIA_SAVED = 2; // timestamp
}
// @required
required Type type = 1;
optional uint64 timestamp = 2;
}
message DataMessage {
enum Flags {

1085
libsignal/src/main/java/org/session/libsignal/service/internal/push/SignalServiceProtos.java
View File

File diff suppressed because it is too large Load Diff

95
libsignal/src/main/java/org/session/libsignal/service/loki/api/Poller.kt
View File

@ -1,95 +0,0 @@
package org.session.libsignal.service.loki.api
import nl.komponents.kovenant.*
import nl.komponents.kovenant.functional.bind
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.internal.push.SignalServiceProtos
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import java.security.SecureRandom
import java.util.*
private class PromiseCanceledException : Exception("Promise canceled.")
class Poller(public var userPublicKey: String, private val database: LokiAPIDatabaseProtocol, private val onMessagesReceived: (List<SignalServiceProtos.Envelope>) -> Unit) {
private var hasStarted: Boolean = false
private val usedSnodes: MutableSet<Snode> = mutableSetOf()
public var isCaughtUp = false
// region Settings
companion object {
private val retryInterval: Long = 1 * 1000
}
// endregion
// region Public API
fun startIfNeeded() {
if (hasStarted) { return }
Log.d("Loki", "Started polling.")
hasStarted = true
setUpPolling()
}
fun stopIfNeeded() {
Log.d("Loki", "Stopped polling.")
hasStarted = false
usedSnodes.clear()
}
// endregion
// region Private API
private fun setUpPolling() {
if (!hasStarted) { return; }
val thread = Thread.currentThread()
SwarmAPI.shared.getSwarm(userPublicKey).bind(SnodeAPI.messagePollingContext) {
usedSnodes.clear()
val deferred = deferred<Unit, Exception>(SnodeAPI.messagePollingContext)
pollNextSnode(deferred)
deferred.promise
}.always {
Timer().schedule(object : TimerTask() {
override fun run() {
thread.run { setUpPolling() }
}
}, retryInterval)
}
}
private fun pollNextSnode(deferred: Deferred<Unit, Exception>) {
val swarm = database.getSwarm(userPublicKey) ?: setOf()
val unusedSnodes = swarm.subtract(usedSnodes)
if (unusedSnodes.isNotEmpty()) {
val index = SecureRandom().nextInt(unusedSnodes.size)
val nextSnode = unusedSnodes.elementAt(index)
usedSnodes.add(nextSnode)
Log.d("Loki", "Polling $nextSnode.")
poll(nextSnode, deferred).fail { exception ->
if (exception is PromiseCanceledException) {
Log.d("Loki", "Polling $nextSnode canceled.")
} else {
Log.d("Loki", "Polling $nextSnode failed; dropping it and switching to next snode.")
SwarmAPI.shared.dropSnodeFromSwarmIfNeeded(nextSnode, userPublicKey)
pollNextSnode(deferred)
}
}
} else {
isCaughtUp = true
deferred.resolve()
}
}
private fun poll(snode: Snode, deferred: Deferred<Unit, Exception>): Promise<Unit, Exception> {
if (!hasStarted) { return Promise.ofFail(PromiseCanceledException()) }
return SnodeAPI.shared.getRawMessages(snode, userPublicKey).bind(SnodeAPI.messagePollingContext) { rawResponse ->
isCaughtUp = true
if (deferred.promise.isDone()) {
task { Unit } // The long polling connection has been canceled; don't recurse
} else {
val messages = SnodeAPI.shared.parseRawMessagesResponse(rawResponse, snode, userPublicKey)
onMessagesReceived(messages)
poll(snode, deferred)
}
}
}
// endregion
}

14
libsignal/src/main/java/org/session/libsignal/service/loki/api/SwarmAPI.kt
View File

@ -1,17 +1,18 @@
package org.session.libsignal.service.loki.api
import android.os.Build
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.deferred
import nl.komponents.kovenant.functional.bind
import nl.komponents.kovenant.functional.map
import nl.komponents.kovenant.task
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.service.loki.api.utilities.HTTP
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsignal.service.loki.utilities.getRandomElement
import org.session.libsignal.service.loki.utilities.prettifiedDescription
import org.session.libsignal.service.loki.utilities.retryIfNeeded
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsignal.utilities.logging.Log
import java.security.SecureRandom
import java.util.*
@ -23,7 +24,14 @@ class SwarmAPI private constructor(private val database: LokiAPIDatabaseProtocol
set(newValue) { database.setSnodePool(newValue) }
companion object {
private val seedNodePool: Set<String> = setOf( "https://storage.seed1.loki.network", "https://storage.seed3.loki.network", "https://public.loki.foundation" )
// use port 4433 if API level can handle network security config and enforce pinned certificates
private val seedPort = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) 443 else 4433
private val seedNodePool: Set<String> = setOf(
"https://storage.seed1.loki.network:$seedPort",
"https://storage.seed3.loki.network:$seedPort",
"https://public.loki.foundation:$seedPort"
)
// region Settings
private val minimumSnodePoolCount = 64

386
libsignal/src/main/java/org/session/libsignal/service/loki/api/opengroups/PublicChatAPI.kt
View File

@ -1,386 +0,0 @@
package org.session.libsignal.service.loki.api.opengroups
import nl.komponents.kovenant.Kovenant
import nl.komponents.kovenant.Promise
import nl.komponents.kovenant.deferred
import nl.komponents.kovenant.functional.map
import nl.komponents.kovenant.then
import org.session.libsignal.utilities.logging.Log
import org.session.libsignal.utilities.Base64
import org.session.libsignal.utilities.Hex
import org.session.libsignal.utilities.JsonUtil
import org.session.libsignal.service.loki.api.LokiDotNetAPI
import org.session.libsignal.service.loki.api.SnodeAPI
import org.session.libsignal.service.loki.api.fileserver.FileServerAPI
import org.session.libsignal.service.loki.database.LokiAPIDatabaseProtocol
import org.session.libsignal.service.loki.database.LokiOpenGroupDatabaseProtocol
import org.session.libsignal.service.loki.database.LokiUserDatabaseProtocol
import org.session.libsignal.service.loki.utilities.DownloadUtilities
import org.session.libsignal.utilities.*
import org.session.libsignal.service.loki.utilities.retryIfNeeded
import java.io.ByteArrayOutputStream
import java.text.SimpleDateFormat
import java.util.*
class PublicChatAPI(userPublicKey: String, private val userPrivateKey: ByteArray, private val apiDatabase: LokiAPIDatabaseProtocol,
private val userDatabase: LokiUserDatabaseProtocol, private val openGroupDatabase: LokiOpenGroupDatabaseProtocol) : LokiDotNetAPI(userPublicKey, userPrivateKey, apiDatabase) {
companion object {
private val moderators: HashMap<String, HashMap<Long, Set<String>>> = hashMapOf() // Server URL to (channel ID to set of moderator IDs)
val sharedContext = Kovenant.createContext()
// region Settings
private val fallbackBatchCount = 64
private val maxRetryCount = 8
// endregion
// region Convenience
private val channelInfoType = "net.patter-app.settings"
private val attachmentType = "net.app.core.oembed"
@JvmStatic
val publicChatMessageType = "network.loki.messenger.publicChat"
@JvmStatic
val profilePictureType = "network.loki.messenger.avatar"
fun getDefaultChats(): List<PublicChat> {
return listOf() // Don't auto-join any open groups right now
}
fun isUserModerator(hexEncodedPublicKey: String, channel: Long, server: String): Boolean {
if (moderators[server] != null && moderators[server]!![channel] != null) {
return moderators[server]!![channel]!!.contains(hexEncodedPublicKey)
}
return false
}
// endregion
}
// region Public API
fun getMessages(channel: Long, server: String): Promise<List<PublicChatMessage>, Exception> {
Log.d("Loki", "Getting messages for open group with ID: $channel on server: $server.")
val parameters = mutableMapOf<String, Any>( "include_annotations" to 1 )
val lastMessageServerID = apiDatabase.getLastMessageServerID(channel, server)
if (lastMessageServerID != null) {
parameters["since_id"] = lastMessageServerID
} else {
parameters["count"] = fallbackBatchCount
parameters["include_deleted"] = 0
}
return execute(HTTPVerb.GET, server, "channels/$channel/messages", parameters = parameters).then(sharedContext) { json ->
try {
val data = json["data"] as List<Map<*, *>>
val messages = data.mapNotNull { message ->
try {
val isDeleted = message["is_deleted"] as? Boolean ?: false
if (isDeleted) { return@mapNotNull null }
// Ignore messages without annotations
if (message["annotations"] == null) { return@mapNotNull null }
val annotation = (message["annotations"] as List<Map<*, *>>).find {
((it["type"] as? String ?: "") == publicChatMessageType) && it["value"] != null
} ?: return@mapNotNull null
val value = annotation["value"] as Map<*, *>
val serverID = message["id"] as? Long ?: (message["id"] as? Int)?.toLong() ?: (message["id"] as String).toLong()
val user = message["user"] as Map<*, *>
val publicKey = user["username"] as String
val displayName = user["name"] as? String ?: "Anonymous"
var profilePicture: PublicChatMessage.ProfilePicture? = null
if (user["annotations"] != null) {
val profilePictureAnnotation = (user["annotations"] as List<Map< *, *>>).find {
((it["type"] as? String ?: "") == profilePictureType) && it["value"] != null
}
val profilePictureAnnotationValue = profilePictureAnnotation?.get("value") as? Map<*, *>
if (profilePictureAnnotationValue != null && profilePictureAnnotationValue["profileKey"] != null && profilePictureAnnotationValue["url"] != null) {
try {
val profileKey = Base64.decode(profilePictureAnnotationValue["profileKey"] as String)
val url = profilePictureAnnotationValue["url"] as String
profilePicture = PublicChatMessage.ProfilePicture(profileKey, url)
} catch (e: Exception) {}
}
}
@Suppress("NAME_SHADOWING") val body = message["text"] as String
val timestamp = value["timestamp"] as? Long ?: (value["timestamp"] as? Int)?.toLong() ?: (value["timestamp"] as String).toLong()
var quote: PublicChatMessage.Quote? = null
if (value["quote"] != null) {
val replyTo = message["reply_to"] as? Long ?: (message["reply_to"] as? Int)?.toLong() ?: (message["reply_to"] as String).toLong()
val quoteAnnotation = value["quote"] as? Map<*, *>
val quoteTimestamp = quoteAnnotation?.get("id") as? Long ?: (quoteAnnotation?.get("id") as? Int)?.toLong() ?: (quoteAnnotation?.get("id") as? String)?.toLong() ?: 0L
val author = quoteAnnotation?.get("author") as? String
val text = quoteAnnotation?.get("text") as? String
quote = if (quoteTimestamp > 0L && author != null && text != null) PublicChatMessage.Quote(quoteTimestamp, author, text, replyTo) else null
}
val attachmentsAsJSON = (message["annotations"] as List<Map<*, *>>).filter {
((it["type"] as? String ?: "") == attachmentType) && it["value"] != null
}
val attachments = attachmentsAsJSON.mapNotNull { it["value"] as? Map<*, *> }.mapNotNull { attachmentAsJSON ->
try {
val kindAsString = attachmentAsJSON["lokiType"] as String
val kind = PublicChatMessage.Attachment.Kind.values().first { it.rawValue == kindAsString }
val id = attachmentAsJSON["id"] as? Long ?: (attachmentAsJSON["id"] as? Int)?.toLong() ?: (attachmentAsJSON["id"] as String).toLong()
val contentType = attachmentAsJSON["contentType"] as String
val size = attachmentAsJSON["size"] as? Int ?: (attachmentAsJSON["size"] as? Long)?.toInt() ?: (attachmentAsJSON["size"] as String).toInt()
val fileName = attachmentAsJSON["fileName"] as String
val flags = 0
val url = attachmentAsJSON["url"] as String
val caption = attachmentAsJSON["caption"] as? String
val linkPreviewURL = attachmentAsJSON["linkPreviewUrl"] as? String
val linkPreviewTitle = attachmentAsJSON["linkPreviewTitle"] as? String
if (kind == PublicChatMessage.Attachment.Kind.LinkPreview && (linkPreviewURL == null || linkPreviewTitle == null)) {
null
} else {
PublicChatMessage.Attachment(kind, server, id, contentType, size, fileName, flags, 0, 0, caption, url, linkPreviewURL, linkPreviewTitle)
}
} catch (e: Exception) {
Log.d("Loki","Couldn't parse attachment due to error: $e.")
null
}
}
// Set the last message server ID here to avoid the situation where a message doesn't have a valid signature and this function is called over and over
@Suppress("NAME_SHADOWING") val lastMessageServerID = apiDatabase.getLastMessageServerID(channel, server)
if (serverID > lastMessageServerID ?: 0) { apiDatabase.setLastMessageServerID(channel, server, serverID) }
val hexEncodedSignature = value["sig"] as String
val signatureVersion = value["sigver"] as? Long ?: (value["sigver"] as? Int)?.toLong() ?: (value["sigver"] as String).toLong()
val signature = PublicChatMessage.Signature(Hex.fromStringCondensed(hexEncodedSignature), signatureVersion)
val format = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Locale.US)
format.timeZone = TimeZone.getTimeZone("GMT")
val dateAsString = message["created_at"] as String
val serverTimestamp = format.parse(dateAsString).time
// Verify the message
val groupMessage = PublicChatMessage(serverID, publicKey, displayName, body, timestamp, publicChatMessageType, quote, attachments, profilePicture, signature, serverTimestamp)
if (groupMessage.hasValidSignature()) groupMessage else null
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse message for open group with ID: $channel on server: $server from: ${JsonUtil.toJson(message)}. Exception: ${exception.message}")
return@mapNotNull null
}
}.sortedBy { it.serverTimestamp }
messages
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse messages for open group with ID: $channel on server: $server.")
throw exception
}
}
}
fun getDeletedMessageServerIDs(channel: Long, server: String): Promise<List<Long>, Exception> {
Log.d("Loki", "Getting deleted messages for open group with ID: $channel on server: $server.")
val parameters = mutableMapOf<String, Any>()
val lastDeletionServerID = apiDatabase.getLastDeletionServerID(channel, server)
if (lastDeletionServerID != null) {
parameters["since_id"] = lastDeletionServerID
} else {
parameters["count"] = fallbackBatchCount
}
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/deletes", parameters = parameters).then(sharedContext) { json ->
try {
val deletedMessageServerIDs = (json["data"] as List<Map<*, *>>).mapNotNull { deletion ->
try {
val serverID = deletion["id"] as? Long ?: (deletion["id"] as? Int)?.toLong() ?: (deletion["id"] as String).toLong()
val messageServerID = deletion["message_id"] as? Long ?: (deletion["message_id"] as? Int)?.toLong() ?: (deletion["message_id"] as String).toLong()
@Suppress("NAME_SHADOWING") val lastDeletionServerID = apiDatabase.getLastDeletionServerID(channel, server)
if (serverID > (lastDeletionServerID ?: 0)) { apiDatabase.setLastDeletionServerID(channel, server, serverID) }
messageServerID
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse deleted message for open group with ID: $channel on server: $server. Exception: ${exception.message}")
return@mapNotNull null
}
}
deletedMessageServerIDs
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse deleted messages for open group with ID: $channel on server: $server.")
throw exception
}
}
}
fun sendMessage(message: PublicChatMessage, channel: Long, server: String): Promise<PublicChatMessage, Exception> {
val deferred = deferred<PublicChatMessage, Exception>()
ThreadUtils.queue {
val signedMessage = message.sign(userPrivateKey)
if (signedMessage == null) {
deferred.reject(SnodeAPI.Error.MessageSigningFailed)
} else {
retryIfNeeded(maxRetryCount) {
Log.d("Loki", "Sending message to open group with ID: $channel on server: $server.")
val parameters = signedMessage.toJSON()
execute(HTTPVerb.POST, server, "channels/$channel/messages", parameters = parameters).then(sharedContext) { json ->
try {
val data = json["data"] as Map<*, *>
val serverID = (data["id"] as? Long) ?: (data["id"] as? Int)?.toLong() ?: (data["id"] as String).toLong()
val displayName = userDatabase.getDisplayName(userPublicKey) ?: "Anonymous"
val text = data["text"] as String
val format = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Locale.US)
format.timeZone = TimeZone.getTimeZone("GMT")
val dateAsString = data["created_at"] as String
val timestamp = format.parse(dateAsString).time
@Suppress("NAME_SHADOWING") val message = PublicChatMessage(serverID, userPublicKey, displayName, text, timestamp, publicChatMessageType, message.quote, message.attachments, null, signedMessage.signature, timestamp)
message
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse message for open group with ID: $channel on server: $server.")
throw exception
}
}
}.success {
deferred.resolve(it)
}.fail {
deferred.reject(it)
}
}
}
return deferred.promise
}
fun deleteMessage(messageServerID: Long, channel: Long, server: String, isSentByUser: Boolean): Promise<Long, Exception> {
return retryIfNeeded(maxRetryCount) {
val isModerationRequest = !isSentByUser
Log.d("Loki", "Deleting message with ID: $messageServerID from open group with ID: $channel on server: $server (isModerationRequest = $isModerationRequest).")
val endpoint = if (isSentByUser) "channels/$channel/messages/$messageServerID" else "loki/v1/moderation/message/$messageServerID"
execute(HTTPVerb.DELETE, server, endpoint, isJSONRequired = false).then {
Log.d("Loki", "Deleted message with ID: $messageServerID from open group with ID: $channel on server: $server.")
messageServerID
}
}
}
fun deleteMessages(messageServerIDs: List<Long>, channel: Long, server: String, isSentByUser: Boolean): Promise<List<Long>, Exception> {
return retryIfNeeded(maxRetryCount) {
val isModerationRequest = !isSentByUser
val parameters = mapOf( "ids" to messageServerIDs.joinToString(",") )
Log.d("Loki", "Deleting messages with IDs: ${messageServerIDs.joinToString()} from open group with ID: $channel on server: $server (isModerationRequest = $isModerationRequest).")
val endpoint = if (isSentByUser) "loki/v1/messages" else "loki/v1/moderation/messages"
execute(HTTPVerb.DELETE, server, endpoint, parameters = parameters, isJSONRequired = false).then { json ->
Log.d("Loki", "Deleted messages with IDs: $messageServerIDs from open group with ID: $channel on server: $server.")
messageServerIDs
}
}
}
fun getModerators(channel: Long, server: String): Promise<Set<String>, Exception> {
return execute(HTTPVerb.GET, server, "loki/v1/channel/$channel/get_moderators").then(sharedContext) { json ->
try {
@Suppress("UNCHECKED_CAST") val moderators = json["moderators"] as? List<String>
val moderatorsAsSet = moderators.orEmpty().toSet()
if (Companion.moderators[server] != null) {
Companion.moderators[server]!![channel] = moderatorsAsSet
} else {
Companion.moderators[server] = hashMapOf( channel to moderatorsAsSet )
}
moderatorsAsSet
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse moderators for open group with ID: $channel on server: $server.")
throw exception
}
}
}
fun getChannelInfo(channel: Long, server: String): Promise<PublicChatInfo, Exception> {
return retryIfNeeded(maxRetryCount) {
val parameters = mapOf( "include_annotations" to 1 )
execute(HTTPVerb.GET, server, "/channels/$channel", parameters = parameters).then(sharedContext) { json ->
try {
val data = json["data"] as Map<*, *>
val annotations = data["annotations"] as List<Map<*, *>>
val annotation = annotations.find { (it["type"] as? String ?: "") == channelInfoType } ?: throw SnodeAPI.Error.ParsingFailed
val info = annotation["value"] as Map<*, *>
val displayName = info["name"] as String
val countInfo = data["counts"] as Map<*, *>
val memberCount = countInfo["subscribers"] as? Int ?: (countInfo["subscribers"] as? Long)?.toInt() ?: (countInfo["subscribers"] as String).toInt()
val profilePictureURL = info["avatar"] as String
val publicChatInfo = PublicChatInfo(displayName, profilePictureURL, memberCount)
apiDatabase.setUserCount(channel, server, memberCount)
publicChatInfo
} catch (exception: Exception) {
Log.d("Loki", "Couldn't parse info for open group with ID: $channel on server: $server.")
throw exception
}
}
}
}
fun updateProfileIfNeeded(channel: Long, server: String, groupID: String, info: PublicChatInfo, isForcedUpdate: Boolean) {
apiDatabase.setUserCount(channel, server, info.memberCount)
openGroupDatabase.updateTitle(groupID, info.displayName)
// Download and update profile picture if needed
val oldProfilePictureURL = apiDatabase.getOpenGroupProfilePictureURL(channel, server)
if (isForcedUpdate || oldProfilePictureURL != info.profilePictureURL) {
val profilePictureAsByteArray = downloadOpenGroupProfilePicture(server, info.profilePictureURL) ?: return
openGroupDatabase.updateProfilePicture(groupID, profilePictureAsByteArray)
apiDatabase.setOpenGroupProfilePictureURL(channel, server, info.profilePictureURL)
}
}
fun downloadOpenGroupProfilePicture(server: String, endpoint: String): ByteArray? {
val url = "${server.removeSuffix("/")}/${endpoint.removePrefix("/")}"
Log.d("Loki", "Downloading open group profile picture from \"$url\".")
val outputStream = ByteArrayOutputStream()
try {
DownloadUtilities.downloadFile(outputStream, url, FileServerAPI.maxFileSize, null)
Log.d("Loki", "Open group profile picture was successfully loaded from \"$url\"")
return outputStream.toByteArray()
} catch (e: Exception) {
Log.d("Loki", "Failed to download open group profile picture from \"$url\" due to error: $e.")
return null
} finally {
outputStream.close()
}
}
fun join(channel: Long, server: String): Promise<Unit, Exception> {
return retryIfNeeded(maxRetryCount) {
execute(HTTPVerb.POST, server, "/channels/$channel/subscribe").then {
Log.d("Loki", "Joined channel with ID: $channel on server: $server.")
}
}
}
fun leave(channel: Long, server: String): Promise<Unit, Exception> {
return retryIfNeeded(maxRetryCount) {
execute(HTTPVerb.DELETE, server, "/channels/$channel/subscribe").then {
Log.d("Loki", "Left channel with ID: $channel on server: $server.")
}
}
}
fun ban(publicKey: String, server: String): Promise<Unit,Exception> {
return retryIfNeeded(maxRetryCount) {
execute(HTTPVerb.POST, server, "/loki/v1/moderation/blacklist/@$publicKey").then {
Log.d("Loki", "Banned user with ID: $publicKey from $server")
}
}
}
fun getDisplayNames(publicKeys: Set<String>, server: String): Promise<Map<String, String>, Exception> {
return getUserProfiles(publicKeys, server, false).map(sharedContext) { json ->
val mapping = mutableMapOf<String, String>()
for (user in json) {
if (user["username"] != null) {
val publicKey = user["username"] as String
val displayName = user["name"] as? String ?: "Anonymous"
mapping[publicKey] = displayName
}
}
mapping
}
}
fun setDisplayName(newDisplayName: String?, server: String): Promise<Unit, Exception> {
Log.d("Loki", "Updating display name on server: $server.")
val parameters = mapOf( "name" to (newDisplayName ?: "") )
return execute(HTTPVerb.PATCH, server, "users/me", parameters = parameters).map { Unit }
}
fun setProfilePicture(server: String, profileKey: ByteArray, url: String?): Promise<Unit, Exception> {
return setProfilePicture(server, Base64.encodeBytes(profileKey), url)
}
fun setProfilePicture(server: String, profileKey: String, url: String?): Promise<Unit, Exception> {
Log.d("Loki", "Updating profile picture on server: $server.")
val value = when (url) {
null -> null
else -> mapOf( "profileKey" to profileKey, "url" to url )
}
// TODO: This may actually completely replace the annotations, have to double check it
return setSelfAnnotation(server, profilePictureType, value).map { Unit }.fail {
Log.d("Loki", "Failed to update profile picture due to error: $it.")
}
}
// endregion
}

2
libsignal/src/main/java/org/session/libsignal/service/loki/crypto/MnemonicCodec.kt
View File

@ -50,7 +50,7 @@ class MnemonicCodec(private val loadFileContents: (String) -> String) {
}
}
sealed class DecodingError(val description: String) : Exception() {
sealed class DecodingError(val description: String) : Exception(description) {
object Generic : DecodingError("Something went wrong. Please check your mnemonic and try again.")
object InputTooShort : DecodingError("Looks like you didn't enter enough words. Please check your mnemonic and try again.")
object MissingLastWord : DecodingError("You seem to be missing the last word of your mnemonic. Please check what you entered and try again.")