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fix: closed groups info messages work now

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This commit is contained in:
jubb 2021-02-11 14:01:31 +11:00
parent fd0596f9ea
commit 34fab9681c
12 changed files with 130 additions and 176 deletions
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5
app/src/main/java/org/thoughtcrime/securesms/database/GroupDatabase.java
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@ -184,7 +184,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
}
}
public void create(@NonNull String groupId, @Nullable String title, @NonNull List<Address> members,
public long create(@NonNull String groupId, @Nullable String title, @NonNull List<Address> members,
@Nullable SignalServiceAttachmentPointer avatar, @Nullable String relay, @Nullable List<Address> admins)
{
Collections.sort(members);
@ -211,7 +211,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
contentValues.put(ADMINS, Address.Companion.toSerializedList(admins, ','));
}
databaseHelper.getWritableDatabase().insert(TABLE_NAME, null, contentValues);
long threadId = databaseHelper.getWritableDatabase().insert(TABLE_NAME, null, contentValues);
Recipient.applyCached(Address.Companion.fromSerialized(groupId), recipient -> {
recipient.setName(title);
@ -220,6 +220,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
});
notifyConversationListListeners();
return threadId;
}
public boolean delete(@NonNull String groupId) {

10
app/src/main/java/org/thoughtcrime/securesms/database/MmsSmsDatabase.java
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@ -87,7 +87,7 @@ public class MmsSmsDatabase extends Database {
}
}
public @Nullable MessageRecord getMessageFor(long timestamp, Address author) {
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)) {
@ -96,8 +96,8 @@ public class MmsSmsDatabase extends Database {
MessageRecord messageRecord;
while ((messageRecord = reader.getNext()) != null) {
if ((Util.isOwnNumber(context, author.serialize()) && messageRecord.isOutgoing()) ||
(!Util.isOwnNumber(context, author.serialize()) && messageRecord.getIndividualRecipient().getAddress().equals(author)))
if ((Util.isOwnNumber(context, serializedAuthor) && messageRecord.isOutgoing()) ||
(!Util.isOwnNumber(context, serializedAuthor) && messageRecord.getIndividualRecipient().getAddress().equals(serializedAuthor)))
{
return messageRecord;
}
@ -107,6 +107,10 @@ public class MmsSmsDatabase extends Database {
return null;
}
public @Nullable MessageRecord getMessageFor(long timestamp, Address author) {
return getMessageFor(timestamp, author.serialize());
}
public Cursor getConversation(long threadId, long offset, long limit) {
String order = MmsSmsColumns.NORMALIZED_DATE_RECEIVED + " DESC";
String selection = MmsSmsColumns.THREAD_ID + " = " + threadId;

3
app/src/main/java/org/thoughtcrime/securesms/database/Storage.kt
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@ -8,7 +8,6 @@ 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.Message
import org.session.libsession.messaging.messages.visible.Attachment
import org.session.libsession.messaging.messages.visible.VisibleMessage
import org.session.libsession.messaging.opengroups.OpenGroup
@ -351,7 +350,7 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
.setName(name)
.addAllMembers(members)
.addAllAdmins(admins)
val infoMessage = OutgoingGroupMediaMessage(recipient, groupContextBuilder.build(), null, System.currentTimeMillis(), 0, null, listOf(), listOf())
val infoMessage = OutgoingGroupMediaMessage(recipient, groupContextBuilder.build(), null, 0, null, listOf(), listOf())
val mmsDB = DatabaseFactory.getMmsDatabase(context)
val infoMessageID = mmsDB.insertMessageOutbox(infoMessage, threadID, false, null)
mmsDB.markAsSent(infoMessageID, true)

2
app/src/main/java/org/thoughtcrime/securesms/groups/GroupManager.java
View File

@ -194,7 +194,7 @@ public class GroupManager {
avatarAttachment = new UriAttachment(avatarUri, MediaTypes.IMAGE_PNG, AttachmentDatabase.TRANSFER_PROGRESS_DONE, avatar.length, null, false, false, null, null);
}
OutgoingGroupMediaMessage outgoingMessage = new OutgoingGroupMediaMessage(groupRecipient, groupContext, avatarAttachment, System.currentTimeMillis(), 0, null, Collections.emptyList(), Collections.emptyList());
OutgoingGroupMediaMessage outgoingMessage = new OutgoingGroupMediaMessage(groupRecipient, groupContext, avatarAttachment, 0, null, Collections.emptyList(), Collections.emptyList());
long threadId = MessageSender.send(context, outgoingMessage, -1, false, null);
return new GroupActionResult(groupRecipient, threadId);

12
app/src/main/java/org/thoughtcrime/securesms/groups/GroupMessageProcessor.java
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@ -14,6 +14,7 @@ import org.thoughtcrime.securesms.database.MessagingDatabase.InsertResult;
import org.thoughtcrime.securesms.database.MmsDatabase;
import org.thoughtcrime.securesms.database.SmsDatabase;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.database.model.MessageRecord;
import org.thoughtcrime.securesms.jobs.AvatarDownloadJob;
import org.thoughtcrime.securesms.jobs.PushGroupUpdateJob;
import org.session.libsignal.utilities.logging.Log;
@ -269,9 +270,16 @@ public class GroupMessageProcessor {
MmsDatabase mmsDatabase = DatabaseFactory.getMmsDatabase(context);
Address address = Address.Companion.fromExternal(context, GroupUtil.getEncodedId(group));
Recipient recipient = Recipient.from(context, address, false);
OutgoingGroupMediaMessage outgoingMessage = new OutgoingGroupMediaMessage(recipient, storage, null, content.getTimestamp(), 0, null, Collections.emptyList(), Collections.emptyList());
OutgoingGroupMediaMessage outgoingMessage = new OutgoingGroupMediaMessage(recipient, storage, null, 0, null, Collections.emptyList(), Collections.emptyList());
long threadId = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(recipient);
long messageId = mmsDatabase.insertMessageOutbox(outgoingMessage, threadId, false, null);
Address senderAddress = Address.Companion.fromExternal(context, content.getSender());
MessageRecord existingMessage = DatabaseFactory.getMmsSmsDatabase(context).getMessageFor(content.getTimestamp(), senderAddress);
long messageId;
if (existingMessage != null) {
messageId = existingMessage.getId();
} else {
messageId = mmsDatabase.insertMessageOutbox(outgoingMessage, threadId, false, null);
}
mmsDatabase.markAsSent(messageId, true);

113
app/src/main/java/org/thoughtcrime/securesms/jobs/PushDecryptJob.java
View File

@ -47,7 +47,6 @@ import org.session.libsession.utilities.TextSecurePreferences;
import org.thoughtcrime.securesms.contactshare.ContactModelMapper;
import org.thoughtcrime.securesms.crypto.IdentityKeyUtil;
import org.thoughtcrime.securesms.crypto.SecurityEvent;
import org.thoughtcrime.securesms.crypto.UnidentifiedAccessUtil;
import org.thoughtcrime.securesms.crypto.storage.SignalProtocolStoreImpl;
import org.thoughtcrime.securesms.database.AttachmentDatabase;
@ -83,7 +82,6 @@ import org.thoughtcrime.securesms.loki.protocol.ClosedGroupsProtocolV2;
import org.thoughtcrime.securesms.loki.protocol.SessionManagementProtocol;
import org.thoughtcrime.securesms.loki.protocol.SessionMetaProtocol;
import org.thoughtcrime.securesms.loki.protocol.SessionResetImplementation;
import org.thoughtcrime.securesms.loki.utilities.DatabaseUtilitiesKt;
import org.thoughtcrime.securesms.loki.utilities.MentionManagerUtilities;
import org.thoughtcrime.securesms.mms.IncomingMediaMessage;
import org.thoughtcrime.securesms.mms.MmsException;
@ -97,7 +95,6 @@ import org.thoughtcrime.securesms.sms.IncomingEncryptedMessage;
import org.thoughtcrime.securesms.sms.IncomingEndSessionMessage;
import org.thoughtcrime.securesms.sms.IncomingTextMessage;
import org.thoughtcrime.securesms.sms.OutgoingEncryptedMessage;
import org.thoughtcrime.securesms.sms.OutgoingEndSessionMessage;
import org.thoughtcrime.securesms.sms.OutgoingTextMessage;
import org.session.libsignal.utilities.Hex;
import org.session.libsignal.libsignal.InvalidMessageException;
@ -399,33 +396,6 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
}
}
private long handleSynchronizeSentEndSessionMessage(@NonNull SentTranscriptMessage message)
{
SmsDatabase database = DatabaseFactory.getSmsDatabase(context);
Recipient recipient = getSyncMessageDestination(message);
OutgoingTextMessage outgoingTextMessage = new OutgoingTextMessage(recipient, "", -1);
OutgoingEndSessionMessage outgoingEndSessionMessage = new OutgoingEndSessionMessage(outgoingTextMessage);
long threadId = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(recipient);
if (!recipient.isGroupRecipient()) {
// TODO: Handle session reset on sync messages
/*
SessionStore sessionStore = new TextSecureSessionStore(context);
sessionStore.deleteAllSessions(recipient.getAddress().toPhoneString());
*/
SecurityEvent.broadcastSecurityUpdateEvent(context);
long messageId = database.insertMessageOutbox(threadId, outgoingEndSessionMessage,
false, message.getTimestamp(),
null);
database.markAsSent(messageId, true);
}
return threadId;
}
private void handleGroupMessage(@NonNull SignalServiceContent content,
@NonNull SignalServiceDataMessage message,
@NonNull Optional<Long> smsMessageId)
@ -484,83 +454,6 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
}
}
private void handleSynchronizeStickerPackOperation(@NonNull List<StickerPackOperationMessage> stickerPackOperations) {
JobManager jobManager = ApplicationContext.getInstance(context).getJobManager();
for (StickerPackOperationMessage operation : stickerPackOperations) {
if (operation.getPackId().isPresent() && operation.getPackKey().isPresent() && operation.getType().isPresent()) {
String packId = Hex.toStringCondensed(operation.getPackId().get());
String packKey = Hex.toStringCondensed(operation.getPackKey().get());
switch (operation.getType().get()) {
case INSTALL:
jobManager.add(new StickerPackDownloadJob(packId, packKey, false));
break;
case REMOVE:
DatabaseFactory.getStickerDatabase(context).uninstallPack(packId);
break;
}
} else {
Log.w(TAG, "Received incomplete sticker pack operation sync.");
}
}
}
private void handleSynchronizeSentMessage(@NonNull SignalServiceContent content,
@NonNull SentTranscriptMessage message)
throws StorageFailedException
{
try {
GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(context);
Long threadId;
if (message.getMessage().isEndSession()) {
threadId = handleSynchronizeSentEndSessionMessage(message);
} else if (message.getMessage().isGroupUpdate()) {
threadId = GroupMessageProcessor.process(context, content, message.getMessage(), true);
} else if (message.getMessage().isExpirationUpdate()) {
threadId = handleSynchronizeSentExpirationUpdate(message);
} else if (message.getMessage().getAttachments().isPresent() || message.getMessage().getQuote().isPresent() || message.getMessage().getPreviews().isPresent() || message.getMessage().getSticker().isPresent()) {
threadId = handleSynchronizeSentMediaMessage(message);
} else {
threadId = handleSynchronizeSentTextMessage(message);
}
if (threadId == -1L) { threadId = null; }
if (message.getMessage().getGroupInfo().isPresent() && groupDatabase.isUnknownGroup(GroupUtil.getEncodedId(message.getMessage().getGroupInfo().get()))) {
handleUnknownGroupMessage(content, message.getMessage().getGroupInfo().get());
}
if (message.getMessage().getProfileKey().isPresent()) {
Recipient recipient = null;
if (message.getDestination().isPresent()) recipient = Recipient.from(context, Address.Companion.fromSerialized(message.getDestination().get()), false);
else if (message.getMessage().getGroupInfo().isPresent()) recipient = Recipient.from(context, Address.Companion.fromSerialized(GroupUtil.getEncodedId(message.getMessage().getGroupInfo().get())), false);
if (recipient != null && !recipient.isSystemContact() && !recipient.isProfileSharing()) {
DatabaseFactory.getRecipientDatabase(context).setProfileSharing(recipient, true);
}
SessionMetaProtocol.handleProfileKeyUpdate(context, content);
}
SessionMetaProtocol.handleProfileUpdateIfNeeded(context, content);
if (threadId != null) {
DatabaseFactory.getThreadDatabase(context).setRead(threadId, true);
messageNotifier.updateNotification(context);
}
messageNotifier.setLastDesktopActivityTimestamp(message.getTimestamp());
} catch (MmsException e) {
throw new StorageFailedException(e, content.getSender(), content.getSenderDevice());
}
}
public void handleMediaMessage(@NonNull SignalServiceContent content,
@NonNull SignalServiceDataMessage message,
@NonNull Optional<Long> smsMessageId,
@ -1429,6 +1322,12 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
return true;
}
if (content.getSender().equals(TextSecurePreferences.getLocalNumber(context)) &&
DatabaseFactory.getMmsSmsDatabase(context).getMessageFor(content.getTimestamp(), content.getSender()) != null) {
Log.d("Loki", "Skipping message from self we already have");
return true;
}
Recipient sender = Recipient.from(context, Address.Companion.fromSerialized(content.getSender()), false);
if (content.getDeviceLink().isPresent()) {

2
app/src/main/java/org/thoughtcrime/securesms/loki/database/LokiMessageDatabase.kt
View File

@ -29,7 +29,7 @@ class LokiMessageDatabase(context: Context, helper: SQLCipherOpenHelper) : Datab
}
override fun getQuoteServerID(quoteID: Long, quoteePublicKey: String): Long? {
val message = DatabaseFactory.getMmsSmsDatabase(context).getMessageFor(quoteID, Address.fromSerialized(quoteePublicKey))
val message = DatabaseFactory.getMmsSmsDatabase(context).getMessageFor(quoteID, quoteePublicKey)
return if (message != null) getServerID(message.getId()) else null
}

13
app/src/main/java/org/thoughtcrime/securesms/loki/protocol/ClosedGroupUpdateMessageSendJobV2.kt
View File

@ -27,7 +27,7 @@ import org.session.libsignal.utilities.Hex
import java.util.*
import java.util.concurrent.TimeUnit
class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Parameters, private val destination: String, private val kind: Kind) : BaseJob(parameters) {
class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Parameters, private val destination: String, private val kind: Kind, private val sentTime: Long) : BaseJob(parameters) {
sealed class Kind {
class New(val publicKey: ByteArray, val name: String, val encryptionKeyPair: ECKeyPair, val members: Collection<ByteArray>, val admins: Collection<ByteArray>) : Kind()
@ -61,20 +61,22 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
}
}
constructor(destination: String, kind: Kind) : this(Parameters.Builder()
constructor(destination: String, kind: Kind, sentTime: Long) : this(Parameters.Builder()
.addConstraint(NetworkConstraint.KEY)
.setQueue(KEY)
.setLifespan(TimeUnit.DAYS.toMillis(1))
.setMaxAttempts(20)
.build(),
destination,
kind)
kind,
sentTime)
override fun getFactoryKey(): String { return KEY }
override fun serialize(): Data {
val builder = Data.Builder()
builder.putString("destination", destination)
builder.putLong("sentTime", sentTime)
when (kind) {
is Kind.New -> {
builder.putString("kind", "New")
@ -124,6 +126,7 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
override fun create(parameters: Parameters, data: Data): ClosedGroupUpdateMessageSendJobV2 {
val destination = data.getString("destination")
val rawKind = data.getString("kind")
val sentTime = data.getLong("sentTime")
val kind: Kind
when (rawKind) {
"New" -> {
@ -162,7 +165,7 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
}
else -> throw Exception("Invalid closed group update message kind: $rawKind.")
}
return ClosedGroupUpdateMessageSendJobV2(parameters, destination, kind)
return ClosedGroupUpdateMessageSendJobV2(parameters, destination, kind, sentTime)
}
}
@ -221,7 +224,7 @@ class ClosedGroupUpdateMessageSendJobV2 private constructor(parameters: Paramete
try {
// isClosedGroup can always be false as it's only used in the context of legacy closed groups
messageSender.sendMessage(0, address, udAccess.get().targetUnidentifiedAccess,
Date().time, serializedContentMessage, false, ttl, false,
sentTime, serializedContentMessage, false, ttl, false,
true, false, false, Optional.absent())
} catch (e: Exception) {
Log.d("Loki", "Failed to send closed group update message to: $destination due to error: $e.")

4
app/src/main/java/org/thoughtcrime/securesms/loki/protocol/ClosedGroupsProtocol.kt
View File

@ -285,7 +285,7 @@ object ClosedGroupsProtocol {
.setName(name)
.addAllMembers(members)
.addAllAdmins(admins)
val infoMessage = OutgoingGroupMediaMessage(recipient, groupContextBuilder.build(), null, System.currentTimeMillis(), 0, null, listOf(), listOf())
val infoMessage = OutgoingGroupMediaMessage(recipient, groupContextBuilder.build(), null, 0, null, listOf(), listOf())
val mmsDB = DatabaseFactory.getMmsDatabase(context)
val infoMessageID = mmsDB.insertMessageOutbox(infoMessage, threadID, false, null)
mmsDB.markAsSent(infoMessageID, true)
@ -324,6 +324,6 @@ object ClosedGroupsProtocol {
.setId(decodedGroupId)
.setType(GroupContext.Type.QUIT)
.build()
return OutgoingGroupMediaMessage(groupRecipient, groupContext, null, System.currentTimeMillis(), 0, null, emptyList(), emptyList())
return OutgoingGroupMediaMessage(groupRecipient, groupContext, null, 0, null, emptyList(), emptyList())
}
}

132
app/src/main/java/org/thoughtcrime/securesms/loki/protocol/ClosedGroupsProtocolV2.kt
View File

@ -58,6 +58,7 @@ object ClosedGroupsProtocolV2 {
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
// Generate the group's public key
val groupPublicKey = Curve.generateKeyPair().hexEncodedPublicKey // Includes the "05" prefix
val sentTime = System.currentTimeMillis()
// Generate the key pair that'll be used for encryption and decryption
val encryptionKeyPair = Curve.generateKeyPair()
// Create the group
@ -68,19 +69,20 @@ object ClosedGroupsProtocolV2 {
null, null, LinkedList(admins.map { Address.fromSerialized(it!!) }))
DatabaseFactory.getRecipientDatabase(context).setProfileSharing(Recipient.from(context, Address.fromSerialized(groupID), false), true)
// Send a closed group update message to all members individually
val closedGroupUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
for (member in members) {
val job = ClosedGroupUpdateMessageSendJobV2(member, closedGroupUpdateKind)
job.setContext(context)
job.onRun() // Run the job immediately to make all of this sync
}
// Add the group to the user's set of public keys to poll for
apiDB.addClosedGroupPublicKey(groupPublicKey)
// Store the encryption key pair
apiDB.addClosedGroupEncryptionKeyPair(encryptionKeyPair, groupPublicKey)
// Notify the user
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID)
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID, sentTime)
val closedGroupUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
for (member in members) {
val job = ClosedGroupUpdateMessageSendJobV2(member, closedGroupUpdateKind, sentTime)
job.setContext(context)
job.onRun() // Run the job immediately to make all of this sync
}
// Notify the PN server
LokiPushNotificationManager.performOperation(context, ClosedGroupOperation.Subscribe, groupPublicKey, userPublicKey)
// Fulfill the promise
@ -102,13 +104,14 @@ object ClosedGroupsProtocolV2 {
val updatedMembers = group.members.map { it.serialize() }.toSet() - userPublicKey
val admins = group.admins.map { it.serialize() }
val name = group.title
val sentTime = System.currentTimeMillis()
if (group == null) {
Log.d("Loki", "Can't leave nonexistent closed group.")
return@queue deferred.reject(Error.NoThread)
}
// Send the update to the group
@Suppress("NAME_SHADOWING")
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, ClosedGroupUpdateMessageSendJobV2.Kind.Leave)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, ClosedGroupUpdateMessageSendJobV2.Kind.Leave, sentTime)
job.setContext(context)
job.onRun() // Run the job immediately
// Remove the group private key and unsubscribe from PNs
@ -116,7 +119,7 @@ object ClosedGroupsProtocolV2 {
// Notify the user
val infoType = GroupContext.Type.QUIT
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID)
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
deferred.resolve(Unit)
}
return deferred.promise
@ -140,6 +143,7 @@ object ClosedGroupsProtocolV2 {
val newMembersAsData = membersToAdd.map { Hex.fromStringCondensed(it) }
val admins = group.admins.map { it.serialize() }
val adminsAsData = admins.map { Hex.fromStringCondensed(it) }
val sentTime = System.currentTimeMillis()
val encryptionKeyPair = apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey)
if (encryptionKeyPair == null) {
Log.d("Loki", "Couldn't get encryption key pair for closed group.")
@ -148,7 +152,7 @@ object ClosedGroupsProtocolV2 {
val name = group.title
// Send the update to the group
val memberUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.AddMembers(newMembersAsData)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind, sentTime)
job.setContext(context)
job.onRun() // Run the job immediately
// Send closed group update messages to any new members individually
@ -156,13 +160,13 @@ object ClosedGroupsProtocolV2 {
@Suppress("NAME_SHADOWING")
val closedGroupNewKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
@Suppress("NAME_SHADOWING")
val newMemberJob = ClosedGroupUpdateMessageSendJobV2(member, closedGroupNewKind)
val newMemberJob = ClosedGroupUpdateMessageSendJobV2(member, closedGroupNewKind, sentTime)
ApplicationContext.getInstance(context).jobManager.add(newMemberJob)
}
// Notify the user
val infoType = GroupContext.Type.UPDATE
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID)
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
}
}
@ -183,6 +187,7 @@ object ClosedGroupsProtocolV2 {
groupDB.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
val removeMembersAsData = membersToRemove.map { Hex.fromStringCondensed(it) }
val admins = group.admins.map { it.serialize() }
val sentTime = System.currentTimeMillis()
val encryptionKeyPair = apiDB.getLatestClosedGroupEncryptionKeyPair(groupPublicKey)
if (encryptionKeyPair == null) {
Log.d("Loki", "Couldn't get encryption key pair for closed group.")
@ -195,7 +200,7 @@ object ClosedGroupsProtocolV2 {
val name = group.title
// Send the update to the group
val memberUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.RemoveMembers(removeMembersAsData)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, memberUpdateKind, sentTime)
job.setContext(context)
job.onRun() // Run the job immediately
val isCurrentUserAdmin = admins.contains(userPublicKey)
@ -205,7 +210,7 @@ object ClosedGroupsProtocolV2 {
// Notify the user
val infoType = GroupContext.Type.UPDATE
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID)
insertOutgoingInfoMessage(context, groupID, infoType, name, updatedMembers, admins, threadID, sentTime)
}
}
@ -218,13 +223,14 @@ object ClosedGroupsProtocolV2 {
val group = groupDB.getGroup(groupID).orNull()
val members = group.members.map { it.serialize() }.toSet()
val admins = group.admins.map { it.serialize() }
val sentTime = System.currentTimeMillis()
if (group == null) {
Log.d("Loki", "Can't leave nonexistent closed group.")
return@queue deferred.reject(Error.NoThread)
}
// Send the update to the group
val kind = ClosedGroupUpdateMessageSendJobV2.Kind.NameChange(newName)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, kind)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, kind, sentTime)
job.setContext(context)
job.onRun() // Run the job immediately
// Update the group
@ -232,7 +238,7 @@ object ClosedGroupsProtocolV2 {
// Notify the user
val infoType = GroupContext.Type.UPDATE
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, infoType, newName, members, admins, threadID)
insertOutgoingInfoMessage(context, groupID, infoType, newName, members, admins, threadID, sentTime)
deferred.resolve(Unit)
}
return deferred.promise
@ -272,6 +278,7 @@ object ClosedGroupsProtocolV2 {
Log.d("Loki", "Can't update nonexistent closed group.")
return@queue deferred.reject(Error.NoThread)
}
val sentTime = System.currentTimeMillis()
val oldMembers = group.members.map { it.serialize() }.toSet()
val newMembers = members.minus(oldMembers)
val membersAsData = members.map { Hex.fromStringCondensed(it) }
@ -298,7 +305,7 @@ object ClosedGroupsProtocolV2 {
@Suppress("NAME_SHADOWING")
val closedGroupUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.Update(name, membersAsData)
@Suppress("NAME_SHADOWING")
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, closedGroupUpdateKind)
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, closedGroupUpdateKind, sentTime)
job.setContext(context)
job.onRun() // Run the job immediately
if (isUserLeaving) {
@ -322,7 +329,7 @@ object ClosedGroupsProtocolV2 {
@Suppress("NAME_SHADOWING")
val closedGroupUpdateKind = ClosedGroupUpdateMessageSendJobV2.Kind.New(Hex.fromStringCondensed(groupPublicKey), name, encryptionKeyPair, membersAsData, adminsAsData)
@Suppress("NAME_SHADOWING")
val job = ClosedGroupUpdateMessageSendJobV2(member, closedGroupUpdateKind)
val job = ClosedGroupUpdateMessageSendJobV2(member, closedGroupUpdateKind, sentTime)
ApplicationContext.getInstance(context).jobManager.add(job)
}
}
@ -335,7 +342,7 @@ object ClosedGroupsProtocolV2 {
// Notify the user
val infoType = if (isUserLeaving) GroupContext.Type.QUIT else GroupContext.Type.UPDATE
val threadID = DatabaseFactory.getThreadDatabase(context).getOrCreateThreadIdFor(Recipient.from(context, Address.fromSerialized(groupID), false))
insertOutgoingInfoMessage(context, groupID, infoType, name, members, admins, threadID)
insertOutgoingInfoMessage(context, groupID, infoType, name, members, admins, threadID, sentTime)
deferred.resolve(Unit)
}
return deferred.promise
@ -367,7 +374,7 @@ object ClosedGroupsProtocolV2 {
val ciphertext = SessionProtocolImpl(context).encrypt(plaintext, publicKey)
ClosedGroupUpdateMessageSendJobV2.KeyPairWrapper(publicKey, ciphertext)
}
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, ClosedGroupUpdateMessageSendJobV2.Kind.EncryptionKeyPair(wrappers))
val job = ClosedGroupUpdateMessageSendJobV2(groupPublicKey, ClosedGroupUpdateMessageSendJobV2.Kind.EncryptionKeyPair(wrappers), System.currentTimeMillis())
job.setContext(context)
job.onRun() // Run the job immediately
// Store it * after * having sent out the message to the group
@ -376,9 +383,9 @@ object ClosedGroupsProtocolV2 {
@JvmStatic
fun handleMessage(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, sentTimestamp: Long, groupPublicKey: String, senderPublicKey: String) {
if (!isValid(closedGroupUpdate, senderPublicKey)) { return }
if (!isValid(context, closedGroupUpdate, senderPublicKey, sentTimestamp)) { return }
when (closedGroupUpdate.type) {
SignalServiceProtos.ClosedGroupUpdateV2.Type.NEW -> handleNewClosedGroup(context, closedGroupUpdate, senderPublicKey)
SignalServiceProtos.ClosedGroupUpdateV2.Type.NEW -> handleNewClosedGroup(context, closedGroupUpdate, senderPublicKey, sentTimestamp)
SignalServiceProtos.ClosedGroupUpdateV2.Type.MEMBERS_REMOVED -> handleClosedGroupMembersRemoved(context, closedGroupUpdate, sentTimestamp, groupPublicKey, senderPublicKey)
SignalServiceProtos.ClosedGroupUpdateV2.Type.MEMBERS_ADDED -> handleClosedGroupMembersAdded(context, closedGroupUpdate, sentTimestamp, groupPublicKey, senderPublicKey)
SignalServiceProtos.ClosedGroupUpdateV2.Type.NAME_CHANGE -> handleClosedGroupNameChange(context, closedGroupUpdate, sentTimestamp, groupPublicKey, senderPublicKey)
@ -391,7 +398,10 @@ object ClosedGroupsProtocolV2 {
}
}
private fun isValid(closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, senderPublicKey: String): Boolean {
private fun isValid(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, senderPublicKey: String, sentTimestamp: Long): Boolean {
val record = DatabaseFactory.getMmsSmsDatabase(context).getMessageFor(sentTimestamp, senderPublicKey)
if (record != null) return false
return when (closedGroupUpdate.type) {
SignalServiceProtos.ClosedGroupUpdateV2.Type.NEW -> {
(!closedGroupUpdate.publicKey.isEmpty && !closedGroupUpdate.name.isNullOrEmpty() && !(closedGroupUpdate.encryptionKeyPair.privateKey ?: ByteString.copyFrom(ByteArray(0))).isEmpty
@ -413,7 +423,7 @@ object ClosedGroupsProtocolV2 {
}
}
public fun handleNewClosedGroup(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, senderPublicKey: String) {
public fun handleNewClosedGroup(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, senderPublicKey: String, sentTimestamp: Long) {
// Prepare
val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
@ -426,7 +436,8 @@ object ClosedGroupsProtocolV2 {
// Create the group
val groupID = doubleEncodeGroupID(groupPublicKey)
val groupDB = DatabaseFactory.getGroupDatabase(context)
if (groupDB.getGroup(groupID).orNull() != null) {
val prevGroup = groupDB.getGroup(groupID).orNull()
if (prevGroup != null) {
// Update the group
groupDB.updateTitle(groupID, name)
groupDB.updateMembers(groupID, members.map { Address.fromSerialized(it) })
@ -440,8 +451,14 @@ object ClosedGroupsProtocolV2 {
// Store the encryption key pair
val encryptionKeyPair = ECKeyPair(DjbECPublicKey(encryptionKeyPairAsProto.publicKey.toByteArray().removing05PrefixIfNeeded()), DjbECPrivateKey(encryptionKeyPairAsProto.privateKey.toByteArray()))
apiDB.addClosedGroupEncryptionKeyPair(encryptionKeyPair, groupPublicKey)
// Notify the user
// Notify the user (if we didn't make the group)
if (userPublicKey != senderPublicKey) {
insertIncomingInfoMessage(context, senderPublicKey, groupID, GroupContext.Type.UPDATE, SignalServiceGroup.Type.UPDATE, name, members, admins)
} else if (prevGroup == null) {
// only notify if we created this group
val threadID = DatabaseFactory.getLokiThreadDatabase(context).getThreadID(groupID)
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID, sentTimestamp)
}
// Notify the PN server
LokiPushNotificationManager.performOperation(context, ClosedGroupOperation.Subscribe, groupPublicKey, userPublicKey)
}
@ -451,8 +468,8 @@ object ClosedGroupsProtocolV2 {
val groupDB = DatabaseFactory.getGroupDatabase(context)
val groupID = doubleEncodeGroupID(groupPublicKey)
val group = groupDB.getGroup(groupID).orNull()
if (group == null) {
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
if (group == null || !group.isActive) {
Log.d("Loki", "Ignoring closed group info message for nonexistent or inactive group.")
return
}
val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
@ -491,16 +508,21 @@ object ClosedGroupsProtocolV2 {
val (contextType, signalType) =
if (senderLeft) GroupContext.Type.QUIT to SignalServiceGroup.Type.QUIT
else GroupContext.Type.UPDATE to SignalServiceGroup.Type.UPDATE
if (userPublicKey == senderPublicKey) {
val threadID = DatabaseFactory.getLokiThreadDatabase(context).getThreadID(groupID)
insertOutgoingInfoMessage(context, groupID, contextType, name, members, admins, threadID, sentTimestamp)
} else {
insertIncomingInfoMessage(context, senderPublicKey, groupID, contextType, signalType, name, members, admins)
}
}
fun handleClosedGroupMembersAdded(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, sentTimestamp: Long, groupPublicKey: String, senderPublicKey: String) {
val userPublicKey = TextSecurePreferences.getLocalNumber(context)
val groupDB = DatabaseFactory.getGroupDatabase(context)
val groupID = doubleEncodeGroupID(groupPublicKey)
val group = groupDB.getGroup(groupID).orNull()
if (group == null) {
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
if (group == null || !group.isActive) {
Log.d("Loki", "Ignoring closed group info message for nonexistent or inactive group.")
return
}
if (!isValidGroupUpdate(group, sentTimestamp, senderPublicKey)) {
@ -517,16 +539,22 @@ object ClosedGroupsProtocolV2 {
val newMembers = members + updateMembers
groupDB.updateMembers(groupID, newMembers.map { Address.fromSerialized(it) })
if (userPublicKey == senderPublicKey) {
val threadID = DatabaseFactory.getLokiThreadDatabase(context).getThreadID(groupID)
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID, sentTimestamp)
} else {
insertIncomingInfoMessage(context, senderPublicKey, groupID, GroupContext.Type.UPDATE, SignalServiceGroup.Type.UPDATE, name, members, admins)
}
}
fun handleClosedGroupNameChange(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, sentTimestamp: Long, groupPublicKey: String, senderPublicKey: String) {
// Check that the sender is a member of the group (before the update)
val userPublicKey = TextSecurePreferences.getLocalNumber(context)
val groupDB = DatabaseFactory.getGroupDatabase(context)
val groupID = doubleEncodeGroupID(groupPublicKey)
val group = groupDB.getGroup(groupID).orNull()
if (group == null) {
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
if (group == null || !group.isActive) {
Log.d("Loki", "Ignoring closed group info message for nonexistent or inactive group.")
return
}
// Check common group update logic
@ -538,21 +566,23 @@ object ClosedGroupsProtocolV2 {
val name = closedGroupUpdate.name
groupDB.updateTitle(groupID, name)
if (userPublicKey == senderPublicKey) {
val threadID = DatabaseFactory.getLokiThreadDatabase(context).getThreadID(groupID)
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID, sentTimestamp)
} else {
insertIncomingInfoMessage(context, senderPublicKey, groupID, GroupContext.Type.UPDATE, SignalServiceGroup.Type.UPDATE, name, members, admins)
}
}
private fun handleClosedGroupMemberLeft(context: Context, sentTimestamp: Long, groupPublicKey: String, senderPublicKey: String) {
// Check the user leaving isn't us, will already be handled
val userPublicKey = TextSecurePreferences.getLocalNumber(context)!!
if (senderPublicKey == userPublicKey) {
return
}
val apiDB = DatabaseFactory.getLokiAPIDatabase(context)
val groupDB = DatabaseFactory.getGroupDatabase(context)
val groupID = doubleEncodeGroupID(groupPublicKey)
val group = groupDB.getGroup(groupID).orNull()
if (group == null) {
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
if (group == null || !group.isActive) {
Log.d("Loki", "Ignoring closed group info message for nonexistent or inactive group.")
return
}
val name = group.title
@ -575,7 +605,12 @@ object ClosedGroupsProtocolV2 {
generateAndSendNewEncryptionKeyPair(context, groupPublicKey, updatedMemberList)
}
}
insertIncomingInfoMessage(context, senderPublicKey, groupID, GroupContext.Type.QUIT, SignalServiceGroup.Type.QUIT, name, members, admins)
if (userPublicKey == senderPublicKey) {
val threadID = DatabaseFactory.getLokiThreadDatabase(context).getThreadID(groupID)
insertOutgoingInfoMessage(context, groupID, GroupContext.Type.UPDATE, name, members, admins, threadID, sentTimestamp)
} else {
insertIncomingInfoMessage(context, senderPublicKey, groupID, GroupContext.Type.UPDATE, SignalServiceGroup.Type.UPDATE, name, members, admins)
}
}
private fun handleClosedGroupUpdate(context: Context, closedGroupUpdate: SignalServiceProtos.ClosedGroupUpdateV2, sentTimestamp: Long, groupPublicKey: String, senderPublicKey: String) {
@ -588,8 +623,8 @@ object ClosedGroupsProtocolV2 {
val groupDB = DatabaseFactory.getGroupDatabase(context)
val groupID = doubleEncodeGroupID(groupPublicKey)
val group = groupDB.getGroup(groupID).orNull()
if (group == null) {
Log.d("Loki", "Ignoring closed group info message for nonexistent group.")
if (group == null || !group.isActive) {
Log.d("Loki", "Ignoring closed group info message for nonexistent or inactive group.")
return
}
val oldMembers = group.members.map { it.serialize() }
@ -623,7 +658,13 @@ object ClosedGroupsProtocolV2 {
val wasSenderRemoved = !members.contains(senderPublicKey)
val type0 = if (wasSenderRemoved) GroupContext.Type.QUIT else GroupContext.Type.UPDATE
val type1 = if (wasSenderRemoved) SignalServiceGroup.Type.QUIT else SignalServiceGroup.Type.UPDATE
insertIncomingInfoMessage(context, senderPublicKey, groupID, type0, type1, name, members, group.admins.map { it.toString() })
val admins = group.admins.map { it.toString() }
if (userPublicKey == senderPublicKey) {
val threadID = DatabaseFactory.getLokiThreadDatabase(context).getThreadID(groupID)
insertOutgoingInfoMessage(context, groupID, type0, name, members, admins, threadID, sentTimestamp)
} else {
insertIncomingInfoMessage(context, senderPublicKey, groupID, type0, type1, name, members, admins)
}
}
private fun disableLocalGroupAndUnsubscribe(context: Context, apiDB: LokiAPIDatabase, groupPublicKey: String, groupDB: GroupDatabase, groupID: String, userPublicKey: String) {
@ -699,7 +740,8 @@ object ClosedGroupsProtocolV2 {
}
private fun insertOutgoingInfoMessage(context: Context, groupID: String, type: GroupContext.Type, name: String,
members: Collection<String>, admins: Collection<String>, threadID: Long) {
members: Collection<String>, admins: Collection<String>, threadID: Long,
sentTime: Long) {
val recipient = Recipient.from(context, Address.fromSerialized(groupID), false)
val groupContextBuilder = GroupContext.newBuilder()
.setId(ByteString.copyFrom(GroupUtil.getDecodedGroupIDAsData(groupID)))
@ -707,9 +749,9 @@ object ClosedGroupsProtocolV2 {
.setName(name)
.addAllMembers(members)
.addAllAdmins(admins)
val infoMessage = OutgoingGroupMediaMessage(recipient, groupContextBuilder.build(), null, System.currentTimeMillis(), 0, null, listOf(), listOf())
val infoMessage = OutgoingGroupMediaMessage(recipient, groupContextBuilder.build(), null, 0, null, listOf(), listOf())
val mmsDB = DatabaseFactory.getMmsDatabase(context)
val infoMessageID = mmsDB.insertMessageOutbox(infoMessage, threadID, false, null)
val infoMessageID = mmsDB.insertMessageOutbox(infoMessage, threadID, false, null, sentTime)
mmsDB.markAsSent(infoMessageID, true)
}

1
app/src/main/java/org/thoughtcrime/securesms/mms/OutgoingGroupMediaMessage.java
View File

@ -40,7 +40,6 @@ public class OutgoingGroupMediaMessage extends OutgoingSecureMediaMessage {
public OutgoingGroupMediaMessage(@NonNull Recipient recipient,
@NonNull GroupContext group,
@Nullable final Attachment avatar,
long sentTimeMillis,
long expireIn,
@Nullable QuoteModel quote,
@NonNull List<Contact> contacts,

1
libsignal/src/main/java/org/session/libsignal/service/api/SignalServiceMessageSender.java
View File

@ -1052,7 +1052,6 @@ public class SignalServiceMessageSender {
Optional<String> syncTarget)
throws IOException, UntrustedIdentityException
{
if (recipient.getNumber().equals(userPublicKey) && !syncTarget.isPresent()) { return SendMessageResult.success(recipient, false, false); }
final SettableFuture<?>[] future = { new SettableFuture<Unit>() };
OutgoingPushMessageList messages = getSessionProtocolEncryptedMessage(recipient, timestamp, content);
// Loki - Remove this when we have shared sender keys