using Gee; namespace Xmpp.Xep.Bookmarks { private const string NS_URI = "storage:bookmarks"; public class Module : BookmarksProvider, XmppStreamModule { public static ModuleIdentity IDENTITY = new ModuleIdentity(NS_URI, "0048_bookmarks_module"); public async Set? get_conferences(XmppStream stream) { Set ret = new HashSet(Conference.hash_func, Conference.equal_func); StanzaNode get_node = new StanzaNode.build("storage", NS_URI).add_self_xmlns(); stream.get_module(PrivateXmlStorage.Module.IDENTITY).retrieve(stream, get_node, (stream, node) => { if (node != null) { Gee.List conferences_node = node.get_subnode("storage", NS_URI).get_subnodes("conference", NS_URI); foreach (StanzaNode conference_node in conferences_node) { Conference? conference = Bookmarks1Conference.create_from_stanza_node(conference_node); ret.add(conference); } } Idle.add(get_conferences.callback); }); yield; return ret; } private void set_conferences(XmppStream stream, Set conferences) { StanzaNode storage_node = (new StanzaNode.build("storage", NS_URI)).add_self_xmlns(); foreach (Conference conference in conferences) { Bookmarks1Conference? bookmarks1conference = conference as Bookmarks1Conference; if (bookmarks1conference != null) { storage_node.put_node(bookmarks1conference.stanza_node); } else { StanzaNode conference_node = new StanzaNode.build("conference", NS_URI) .put_attribute("jid", conference.jid.to_string()) .put_attribute("autojoin", conference.autojoin ? "true" : "false"); if (conference.name != null) { conference_node.put_attribute("name", conference.name); } if (conference.nick != null) { conference_node.put_node(new StanzaNode.build("nick", NS_URI) .put_node(new StanzaNode.text(conference.nick))); } storage_node.put_node(conference_node); } } stream.get_module(PrivateXmlStorage.Module.IDENTITY).store(stream, storage_node, (stream) => { stream.get_module(Module.IDENTITY).received_conferences(stream, conferences); }); } public async void add_conference(XmppStream stream, Conference conference) { Set? conferences = yield get_conferences(stream); conferences.add(conference); stream.get_module(Module.IDENTITY).set_conferences(stream, conferences); } public async void replace_conference(XmppStream stream, Conference orig_conference, Conference modified_conference) { Set? conferences = yield get_conferences(stream); conferences.remove(orig_conference); conferences.add(modified_conference); stream.get_module(Module.IDENTITY).set_conferences(stream, conferences); } public async void remove_conference(XmppStream stream, Conference conference_remove) { Set? conferences = yield get_conferences(stream); conferences.remove(conference_remove); stream.get_module(Module.IDENTITY).set_conferences(stream, conferences); } public override void attach(XmppStream stream) { } public override void detach(XmppStream stream) { } public override string get_ns() { return NS_URI; } public override string get_id() { return IDENTITY.id; } } }