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Send group messages to members and their secondary devices.

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This commit is contained in:
Mikunj 2019-12-13 11:24:47 +11:00
parent b6d2717286
commit 538cd39d00
3 changed files with 36 additions and 12 deletions
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4
src/org/thoughtcrime/securesms/database/GroupDatabase.java
View File

@ -152,7 +152,9 @@ public class GroupDatabase extends Database {
if (!includeSelf && Util.isOwnNumber(context, member))
continue;
recipients.add(Recipient.from(context, member, false));
if (member.isPhone()) {
recipients.add(Recipient.from(context, member, false));
}
}
return recipients;

27
src/org/thoughtcrime/securesms/groups/GroupMessageProcessor.java
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@ -99,8 +99,7 @@ public class GroupMessageProcessor {
}
// We should only create the group if we are part of the member list
String masterHexEncodedPublicKey = TextSecurePreferences.getMasterHexEncodedPublicKey(context);
String hexEncodedPublicKey = masterHexEncodedPublicKey != null ? masterHexEncodedPublicKey : TextSecurePreferences.getLocalNumber(context);
String hexEncodedPublicKey = getMasterHexEncodedPublicKey(context, TextSecurePreferences.getLocalNumber(context));
if (members == null || !members.contains(Address.fromSerialized(hexEncodedPublicKey))) {
Log.d("Loki - Group Message", "Received a group create message which doesn't include us in the member list. Ignoring.");
return null;
@ -130,13 +129,7 @@ public class GroupMessageProcessor {
// Only update group if admin sent the message
if (group.getGroupType() == SignalServiceGroup.GroupType.SIGNAL) {
String sender = content.getSender();
String hexEncodedPublicKey = sender;
try {
String primaryDevice = PromiseUtil.timeout(LokiStorageAPI.shared.getPrimaryDevicePublicKey(sender), 5000).get();
if (primaryDevice != null) { hexEncodedPublicKey = primaryDevice; }
} catch (Exception e) { }
String hexEncodedPublicKey = getMasterHexEncodedPublicKey(context, content.getSender());
if (!groupRecord.getAdmins().contains(Address.fromSerialized(hexEncodedPublicKey))) {
Log.d("Loki - Group Message", "Received a group update message from a non-admin user for " + id +". Ignoring.");
return null;
@ -198,7 +191,10 @@ public class GroupMessageProcessor {
@NonNull SignalServiceGroup group,
@NonNull GroupRecord record)
{
if (record.getMembers().contains(Address.fromExternal(context, content.getSender()))) {
String hexEncodedPublicKey = getMasterHexEncodedPublicKey(context, content.getSender());
String ourPublicKey = getMasterHexEncodedPublicKey(context, TextSecurePreferences.getLocalNumber(context));
// If the requester is a group member and we are admin then we should send them the group update
if (record.getMembers().contains(Address.fromSerialized(hexEncodedPublicKey)) && record.getAdmins().contains(Address.fromSerialized(ourPublicKey))) {
ApplicationContext.getInstance(context)
.getJobManager()
.add(new PushGroupUpdateJob(content.getSender(), group.getGroupId()));
@ -302,4 +298,15 @@ public class GroupMessageProcessor {
return builder;
}
private static String getMasterHexEncodedPublicKey(Context context, String hexEncodedPublicKey) {
String ourPublicKey = TextSecurePreferences.getLocalNumber(context);
try {
String masterHexEncodedPublicKey = hexEncodedPublicKey.equalsIgnoreCase(ourPublicKey)
? TextSecurePreferences.getMasterHexEncodedPublicKey(context)
: PromiseUtil.timeout(LokiStorageAPI.shared.getPrimaryDevicePublicKey(hexEncodedPublicKey), 5000).get();
return masterHexEncodedPublicKey != null ? masterHexEncodedPublicKey : hexEncodedPublicKey;
} catch (Exception e) {
return hexEncodedPublicKey;
}
}
}

17
src/org/thoughtcrime/securesms/jobs/PushGroupSendJob.java
View File

@ -47,6 +47,8 @@ import org.whispersystems.signalservice.api.messages.shared.SharedContact;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.internal.push.SignalServiceProtos.GroupContext;
import org.whispersystems.signalservice.loki.api.LokiPublicChat;
import org.whispersystems.signalservice.loki.api.LokiStorageAPI;
import org.whispersystems.signalservice.loki.utilities.PromiseUtil;
import java.io.IOException;
import java.util.ArrayList;
@ -313,7 +315,20 @@ public class PushGroupSendJob extends PushSendJob implements InjectableType {
if (!destinations.isEmpty()) return Stream.of(destinations).map(GroupReceiptInfo::getAddress).toList();
List<Recipient> members = DatabaseFactory.getGroupDatabase(context).getGroupMembers(groupId, false);
return Stream.of(members).map(Recipient::getAddress).toList();
// Add secondary devices to the list
Set<Address> memberSet = Stream.of(members).map(Recipient::getAddress).collect(Collectors.toSet());
for (Recipient member : members) {
if (!member.getAddress().isPhone()) { continue; }
try {
List<String> secondaryDevices = PromiseUtil.timeout(LokiStorageAPI.shared.getSecondaryDevicePublicKeys(member.getAddress().serialize()), 5000).get();
memberSet.addAll(Stream.of(secondaryDevices).map(Address::fromSerialized).toList());
} catch (Exception e) {
// Timed out, go to the next member
}
}
return new LinkedList<>(memberSet);
}
}