use of eu.siacs.conversations.xmpp.jingle.RtpContentMap in project Conversations by siacs.
the class AxolotlService method encrypt.
private ListenableFuture<OmemoVerifiedPayload<OmemoVerifiedRtpContentMap>> encrypt(final RtpContentMap rtpContentMap, final XmppAxolotlSession session) {
if (Config.REQUIRE_RTP_VERIFICATION) {
requireVerification(session);
}
final ImmutableMap.Builder<String, RtpContentMap.DescriptionTransport> descriptionTransportBuilder = new ImmutableMap.Builder<>();
final OmemoVerification omemoVerification = new OmemoVerification();
omemoVerification.setDeviceId(session.getRemoteAddress().getDeviceId());
omemoVerification.setSessionFingerprint(session.getFingerprint());
for (final Map.Entry<String, RtpContentMap.DescriptionTransport> content : rtpContentMap.contents.entrySet()) {
final RtpContentMap.DescriptionTransport descriptionTransport = content.getValue();
final OmemoVerifiedIceUdpTransportInfo encryptedTransportInfo;
try {
encryptedTransportInfo = encrypt(descriptionTransport.transport, session);
} catch (final CryptoFailedException e) {
return Futures.immediateFailedFuture(e);
}
descriptionTransportBuilder.put(content.getKey(), new RtpContentMap.DescriptionTransport(descriptionTransport.description, encryptedTransportInfo));
}
return Futures.immediateFuture(new OmemoVerifiedPayload<>(omemoVerification, new OmemoVerifiedRtpContentMap(rtpContentMap.group, descriptionTransportBuilder.build())));
}
use of eu.siacs.conversations.xmpp.jingle.RtpContentMap in project Conversations by siacs.
the class AxolotlService method decrypt.
public ListenableFuture<OmemoVerifiedPayload<RtpContentMap>> decrypt(OmemoVerifiedRtpContentMap omemoVerifiedRtpContentMap, final Jid from) {
final ImmutableMap.Builder<String, RtpContentMap.DescriptionTransport> descriptionTransportBuilder = new ImmutableMap.Builder<>();
final OmemoVerification omemoVerification = new OmemoVerification();
final ImmutableList.Builder<ListenableFuture<XmppAxolotlSession>> pepVerificationFutures = new ImmutableList.Builder<>();
for (final Map.Entry<String, RtpContentMap.DescriptionTransport> content : omemoVerifiedRtpContentMap.contents.entrySet()) {
final RtpContentMap.DescriptionTransport descriptionTransport = content.getValue();
final OmemoVerifiedPayload<IceUdpTransportInfo> decryptedTransport;
try {
decryptedTransport = decrypt((OmemoVerifiedIceUdpTransportInfo) descriptionTransport.transport, from, pepVerificationFutures);
} catch (CryptoFailedException e) {
return Futures.immediateFailedFuture(e);
}
omemoVerification.setOrEnsureEqual(decryptedTransport);
descriptionTransportBuilder.put(content.getKey(), new RtpContentMap.DescriptionTransport(descriptionTransport.description, decryptedTransport.payload));
}
processPostponed();
final ImmutableList<ListenableFuture<XmppAxolotlSession>> sessionFutures = pepVerificationFutures.build();
return Futures.transform(Futures.allAsList(sessionFutures), sessions -> {
if (Config.REQUIRE_RTP_VERIFICATION) {
for (XmppAxolotlSession session : sessions) {
requireVerification(session);
}
}
return new OmemoVerifiedPayload<>(omemoVerification, new RtpContentMap(omemoVerifiedRtpContentMap.group, descriptionTransportBuilder.build()));
}, MoreExecutors.directExecutor());
}
Aggregations