private void fillMap(SQLiteAxolotlStore store) {
List<Integer> deviceIds = store.getSubDeviceSessions(account.getJid().toBareJid().toString());
putDevicesForJid(account.getJid().toBareJid().toString(), deviceIds, store);
for (Contact contact : account.getRoster().getContacts()) {
Jid bareJid = contact.getJid().toBareJid();
if (bareJid == null) {
continue; // FIXME: handle this?
}
String address = bareJid.toString();
deviceIds = store.getSubDeviceSessions(address);
putDevicesForJid(address, deviceIds, store);
}
}
public void regenerateKeys() {
axolotlStore.regenerate();
sessions.clear();
fetchStatusMap.clear();
publishBundlesIfNeeded();
publishOwnDeviceIdIfNeeded();
}
private XmppAxolotlSession recreateUncachedSession(AxolotlAddress address) {
IdentityKey identityKey =
axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
return (identityKey != null)
? new XmppAxolotlSession(
account, axolotlStore, address, identityKey.getFingerprint().replaceAll("\\s", ""))
: null;
}
public void registerDevices(final Jid jid, @NonNull final Set<Integer> deviceIds) {
if (jid.toBareJid().equals(account.getJid().toBareJid())) {
if (deviceIds.contains(getOwnDeviceId())) {
deviceIds.remove(getOwnDeviceId());
}
for (Integer deviceId : deviceIds) {
AxolotlAddress ownDeviceAddress = new AxolotlAddress(jid.toBareJid().toString(), deviceId);
if (sessions.get(ownDeviceAddress) == null) {
buildSessionFromPEP(ownDeviceAddress);
}
}
}
Set<Integer> expiredDevices =
new HashSet<>(axolotlStore.getSubDeviceSessions(jid.toBareJid().toString()));
expiredDevices.removeAll(deviceIds);
setTrustOnSessions(
jid,
expiredDevices,
XmppAxolotlSession.Trust.TRUSTED,
XmppAxolotlSession.Trust.INACTIVE_TRUSTED);
setTrustOnSessions(
jid,
expiredDevices,
XmppAxolotlSession.Trust.UNDECIDED,
XmppAxolotlSession.Trust.INACTIVE_UNDECIDED);
setTrustOnSessions(
jid,
expiredDevices,
XmppAxolotlSession.Trust.UNTRUSTED,
XmppAxolotlSession.Trust.INACTIVE_UNTRUSTED);
Set<Integer> newDevices = new HashSet<>(deviceIds);
setTrustOnSessions(
jid,
newDevices,
XmppAxolotlSession.Trust.INACTIVE_TRUSTED,
XmppAxolotlSession.Trust.TRUSTED);
setTrustOnSessions(
jid,
newDevices,
XmppAxolotlSession.Trust.INACTIVE_UNDECIDED,
XmppAxolotlSession.Trust.UNDECIDED);
setTrustOnSessions(
jid,
newDevices,
XmppAxolotlSession.Trust.INACTIVE_UNTRUSTED,
XmppAxolotlSession.Trust.UNTRUSTED);
this.deviceIds.put(jid, deviceIds);
mXmppConnectionService.keyStatusUpdated();
publishOwnDeviceIdIfNeeded();
}
private void putDevicesForJid(
String bareJid, List<Integer> deviceIds, SQLiteAxolotlStore store) {
for (Integer deviceId : deviceIds) {
AxolotlAddress axolotlAddress = new AxolotlAddress(bareJid, deviceId);
Log.d(
Config.LOGTAG,
AxolotlService.getLogprefix(account)
+ "Building session for remote address: "
+ axolotlAddress.toString());
String fingerprint =
store
.loadSession(axolotlAddress)
.getSessionState()
.getRemoteIdentityKey()
.getFingerprint()
.replaceAll("\\s", "");
this.put(
axolotlAddress, new XmppAxolotlSession(account, store, axolotlAddress, fingerprint));
}
}
public Set<AxolotlAddress> findDevicesWithoutSession(final Conversation conversation) {
Log.d(
Config.LOGTAG,
AxolotlService.getLogprefix(account)
+ "Finding devices without session for "
+ conversation.getContact().getJid().toBareJid());
Jid contactJid = conversation.getContact().getJid().toBareJid();
Set<AxolotlAddress> addresses = new HashSet<>();
if (deviceIds.get(contactJid) != null) {
for (Integer foreignId : this.deviceIds.get(contactJid)) {
AxolotlAddress address = new AxolotlAddress(contactJid.toString(), foreignId);
if (sessions.get(address) == null) {
IdentityKey identityKey =
axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
if (identityKey != null) {
Log.d(
Config.LOGTAG,
AxolotlService.getLogprefix(account)
+ "Already have session for "
+ address.toString()
+ ", adding to cache...");
XmppAxolotlSession session =
new XmppAxolotlSession(
account,
axolotlStore,
address,
identityKey.getFingerprint().replaceAll("\\s", ""));
sessions.put(address, session);
} else {
Log.d(
Config.LOGTAG,
AxolotlService.getLogprefix(account)
+ "Found device "
+ account.getJid().toBareJid()
+ ":"
+ foreignId);
addresses.add(new AxolotlAddress(contactJid.toString(), foreignId));
}
}
}
} else {
Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Have no target devices in PEP!");
}
if (deviceIds.get(account.getJid().toBareJid()) != null) {
for (Integer ownId : this.deviceIds.get(account.getJid().toBareJid())) {
AxolotlAddress address = new AxolotlAddress(account.getJid().toBareJid().toString(), ownId);
if (sessions.get(address) == null) {
IdentityKey identityKey =
axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
if (identityKey != null) {
Log.d(
Config.LOGTAG,
AxolotlService.getLogprefix(account)
+ "Already have session for "
+ address.toString()
+ ", adding to cache...");
XmppAxolotlSession session =
new XmppAxolotlSession(
account,
axolotlStore,
address,
identityKey.getFingerprint().replaceAll("\\s", ""));
sessions.put(address, session);
} else {
Log.d(
Config.LOGTAG,
AxolotlService.getLogprefix(account)
+ "Found device "
+ account.getJid().toBareJid()
+ ":"
+ ownId);
addresses.add(new AxolotlAddress(account.getJid().toBareJid().toString(), ownId));
}
}
}
}
return addresses;
}
public void setFingerprintTrust(String fingerprint, XmppAxolotlSession.Trust trust) {
axolotlStore.setFingerprintTrust(fingerprint, trust);
}
public XmppAxolotlSession.Trust getFingerprintTrust(String fingerprint) {
return axolotlStore.getFingerprintTrust(fingerprint);
}
public void purgeKey(IdentityKey identityKey) {
axolotlStore.setFingerprintTrust(
identityKey.getFingerprint().replaceAll("\\s", ""), XmppAxolotlSession.Trust.COMPROMISED);
}
public int getOwnDeviceId() {
return axolotlStore.getLocalRegistrationId();
}
public long getNumTrustedKeys(Contact contact) {
return axolotlStore.getContactNumTrustedKeys(contact.getJid().toBareJid().toString());
}
public Set<IdentityKey> getKeysWithTrust(XmppAxolotlSession.Trust trust, Contact contact) {
return axolotlStore.getContactKeysWithTrust(contact.getJid().toBareJid().toString(), trust);
}
public IdentityKey getOwnPublicKey() {
return axolotlStore.getIdentityKeyPair().getPublicKey();
}