66 lines
2.6 KiB
Vala
66 lines
2.6 KiB
Vala
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using Xmpp.Core;
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namespace Xmpp.Xep.PrivateXmlStorage {
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private const string NS_URI = "jabber:iq:private";
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public class Module : XmppStreamModule {
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public const string ID = "0049_private_xml_storage";
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public void store(XmppStream stream, StanzaNode node, StoreResponseListener listener) {
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StanzaNode queryNode = new StanzaNode.build("query", NS_URI).add_self_xmlns().put_node(node);
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Iq.Stanza iq = new Iq.Stanza.set(queryNode);
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Iq.Module.get_module(stream).send_iq(stream, iq, new IqStoreResponse(listener));
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}
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private class IqStoreResponse : Iq.ResponseListener, Object {
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StoreResponseListener listener;
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public IqStoreResponse(StoreResponseListener listener) {
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this.listener = listener;
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}
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public void on_result(XmppStream stream, Iq.Stanza iq) {
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listener.on_success(stream);
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}
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}
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public void retrieve(XmppStream stream, StanzaNode node, RetrieveResponseListener responseListener) {
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StanzaNode queryNode = new StanzaNode.build("query", NS_URI).add_self_xmlns().put_node(node);
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Iq.Stanza iq = new Iq.Stanza.get(queryNode);
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Iq.Module.get_module(stream).send_iq(stream, iq, new IqRetrieveResponse(responseListener));
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}
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private class IqRetrieveResponse : Iq.ResponseListener, Object {
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RetrieveResponseListener response_listener;
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public IqRetrieveResponse(RetrieveResponseListener response_listener) { this.response_listener = response_listener; }
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public void on_result(XmppStream stream, Iq.Stanza iq) {
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response_listener.on_result(stream, iq.stanza.get_subnode("query", NS_URI));
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}
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}
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public override void attach(XmppStream stream) {
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Iq.Module.require(stream);
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}
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public override void detach(XmppStream stream) { }
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public static Module? get_module(XmppStream stream) {
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return (Module?) stream.get_module(NS_URI, ID);
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}
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public static void require(XmppStream stream) {
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if (get_module(stream) == null) stream.add_module(new PrivateXmlStorage.Module());
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}
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public override string get_ns() { return NS_URI; }
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public override string get_id() { return ID; }
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}
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public interface StoreResponseListener : Object {
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public abstract void on_success(XmppStream stream);
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}
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public interface RetrieveResponseListener : Object {
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public abstract void on_result(XmppStream stream, StanzaNode stanzaNode);
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}
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}
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