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Small refactor to building the sender key target list.

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This commit is contained in:
Greyson Parrelli
2021-08-06 17:49:08 -04:00
parent 61c7959ffc
commit f6b2d3faf8
1 changed files with 7 additions and 4 deletions
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11
libsignal/service/src/main/java/org/whispersystems/signalservice/api/SignalServiceMessageSender.java
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@@ -122,6 +122,7 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
@@ -1794,11 +1795,11 @@ public class SignalServiceMessageSender {
}
private GroupTargetInfo buildGroupTargetInfo(List<SignalServiceAddress> recipients) {
List<SignalProtocolAddress> destinations = new LinkedList<>();
Map<SignalServiceAddress, List<Integer>> recipientDevices = recipients.stream().collect(Collectors.toMap(a -> a, a -> new LinkedList<>()));
Set<SignalProtocolAddress> destinations = new LinkedHashSet<>();
Map<SignalServiceAddress, List<Integer>> recipientDevices = new HashMap<>();
for (SignalServiceAddress recipient : recipients) {
List<Integer> devices = recipientDevices.get(recipient);
List<Integer> devices = recipientDevices.containsKey(recipient) ? recipientDevices.get(recipient) : new LinkedList<>();
destinations.add(new SignalProtocolAddress(recipient.getUuid().get().toString(), SignalServiceAddress.DEFAULT_DEVICE_ID));
devices.add(SignalServiceAddress.DEFAULT_DEVICE_ID);
@@ -1809,9 +1810,11 @@ public class SignalServiceMessageSender {
devices.add(deviceId);
}
}
recipientDevices.put(recipient, devices);
}
return new GroupTargetInfo(destinations, recipientDevices);
return new GroupTargetInfo(new ArrayList<>(destinations), recipientDevices);
}