Examples with GroupExternalCredential org.signal.storageservice.protos.groups.GroupExternalCredential used on opensource projects

Example 6 with GroupExternalCredential

use of org.signal.storageservice.protos.groups.GroupExternalCredential in project Signal-Android by signalapp.

the class SignalCallManager method requestMembershipProof.

@Override
public void requestMembershipProof(@NonNull final GroupCall groupCall) {
    Log.i(TAG, "requestMembershipProof():");
    Recipient recipient = serviceState.getCallInfoState().getCallRecipient();
    if (!recipient.isPushV2Group()) {
        Log.i(TAG, "Request membership proof for non-group");
        return;
    }
    GroupCall currentGroupCall = serviceState.getCallInfoState().getGroupCall();
    if (currentGroupCall == null || currentGroupCall.hashCode() != groupCall.hashCode()) {
        Log.i(TAG, "Skipping group membership proof request, requested group call does not match current group call");
        return;
    }
    networkExecutor.execute(() -> {
        try {
            GroupExternalCredential credential = GroupManager.getGroupExternalCredential(context, recipient.getGroupId().get().requireV2());
            process((s, p) -> p.handleGroupRequestMembershipProof(s, groupCall.hashCode(), credential.getTokenBytes().toByteArray()));
        } catch (IOException e) {
            Log.w(TAG, "Unable to get group membership proof from service", e);
            onEnded(groupCall, GroupCall.GroupCallEndReason.SFU_CLIENT_FAILED_TO_JOIN);
        } catch (VerificationFailedException e) {
            Log.w(TAG, "Unable to verify group membership proof", e);
            onEnded(groupCall, GroupCall.GroupCallEndReason.DEVICE_EXPLICITLY_DISCONNECTED);
        }
    });
}