public void selectPresence(final Conversation conversation, final OnPresenceSelected listener) {
final Contact contact = conversation.getContact();
if (conversation.hasValidOtrSession()) {
SessionID id = conversation.getOtrSession().getSessionID();
Jid jid;
try {
jid = Jid.fromString(id.getAccountID() + "/" + id.getUserID());
} catch (InvalidJidException e) {
jid = null;
}
conversation.setNextCounterpart(jid);
listener.onPresenceSelected();
} else if (!contact.showInRoster()) {
showAddToRosterDialog(conversation);
} else {
Presences presences = contact.getPresences();
if (presences.size() == 0) {
if (!contact.getOption(Contact.Options.TO)
&& !contact.getOption(Contact.Options.ASKING)
&& contact.getAccount().getStatus() == Account.State.ONLINE) {
showAskForPresenceDialog(contact);
} else if (!contact.getOption(Contact.Options.TO)
|| !contact.getOption(Contact.Options.FROM)) {
warnMutalPresenceSubscription(conversation, listener);
} else {
conversation.setNextCounterpart(null);
listener.onPresenceSelected();
}
} else if (presences.size() == 1) {
String presence = presences.asStringArray()[0];
try {
conversation.setNextCounterpart(
Jid.fromParts(
contact.getJid().getLocalpart(), contact.getJid().getDomainpart(), presence));
} catch (InvalidJidException e) {
conversation.setNextCounterpart(null);
}
listener.onPresenceSelected();
} else {
final StringBuilder presence = new StringBuilder();
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(getString(R.string.choose_presence));
final String[] presencesArray = presences.asStringArray();
int preselectedPresence = 0;
for (int i = 0; i < presencesArray.length; ++i) {
if (presencesArray[i].equals(contact.lastseen.presence)) {
preselectedPresence = i;
break;
}
}
presence.append(presencesArray[preselectedPresence]);
builder.setSingleChoiceItems(
presencesArray,
preselectedPresence,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
presence.delete(0, presence.length());
presence.append(presencesArray[which]);
}
});
builder.setNegativeButton(R.string.cancel, null);
builder.setPositiveButton(
R.string.ok,
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
try {
conversation.setNextCounterpart(
Jid.fromParts(
contact.getJid().getLocalpart(),
contact.getJid().getDomainpart(),
presence.toString()));
} catch (InvalidJidException e) {
conversation.setNextCounterpart(null);
}
listener.onPresenceSelected();
}
});
builder.create().show();
}
}
}
public void parseContactPresence(final PresencePacket packet, final Account account) {
final PresenceGenerator mPresenceGenerator = mXmppConnectionService.getPresenceGenerator();
final Jid from = packet.getFrom();
if (from == null) {
return;
}
final String type = packet.getAttribute("type");
final Contact contact = account.getRoster().getContact(from);
if (type == null) {
final String resource = from.isBareJid() ? "" : from.getResourcepart();
contact.setPresenceName(packet.findChildContent("nick", "http://jabber.org/protocol/nick"));
Avatar avatar = Avatar.parsePresence(packet.findChild("x", "vcard-temp:x:update"));
if (avatar != null && !contact.isSelf()) {
avatar.owner = from.toBareJid();
if (mXmppConnectionService.getFileBackend().isAvatarCached(avatar)) {
if (contact.setAvatar(avatar)) {
mXmppConnectionService.getAvatarService().clear(contact);
mXmppConnectionService.updateConversationUi();
mXmppConnectionService.updateRosterUi();
}
} else {
mXmppConnectionService.fetchAvatar(account, avatar);
}
}
int sizeBefore = contact.getPresences().size();
final Element show = packet.findChild("show");
final Element caps = packet.findChild("c", "http://jabber.org/protocol/caps");
final Presence presence = Presence.parse(show, caps);
contact.updatePresence(resource, presence);
if (presence.hasCaps() && Config.REQUEST_DISCO) {
mXmppConnectionService.fetchCaps(account, from, presence);
}
PgpEngine pgp = mXmppConnectionService.getPgpEngine();
Element x = packet.findChild("x", "jabber:x:signed");
if (pgp != null && x != null) {
Element status = packet.findChild("status");
String msg = status != null ? status.getContent() : "";
contact.setPgpKeyId(pgp.fetchKeyId(account, msg, x.getContent()));
}
boolean online = sizeBefore < contact.getPresences().size();
updateLastseen(packet, account, false);
mXmppConnectionService.onContactStatusChanged.onContactStatusChanged(contact, online);
} else if (type.equals("unavailable")) {
if (from.isBareJid()) {
contact.clearPresences();
} else {
contact.removePresence(from.getResourcepart());
}
mXmppConnectionService.onContactStatusChanged.onContactStatusChanged(contact, false);
} else if (type.equals("subscribe")) {
if (contact.getOption(Contact.Options.PREEMPTIVE_GRANT)) {
mXmppConnectionService.sendPresencePacket(
account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
} else {
contact.setOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
final Conversation conversation =
mXmppConnectionService.findOrCreateConversation(
account, contact.getJid().toBareJid(), false);
final String statusMessage = packet.findChildContent("status");
if (statusMessage != null
&& !statusMessage.isEmpty()
&& conversation.countMessages() == 0) {
conversation.add(
new Message(
conversation, statusMessage, Message.ENCRYPTION_NONE, Message.STATUS_RECEIVED));
}
}
}
mXmppConnectionService.updateRosterUi();
}