mirror of https://github.com/TakeV-Lambda/dino.git
78 lines
2.8 KiB
Vala
78 lines
2.8 KiB
Vala
using Gee;
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using Xmpp.Core;
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namespace Xmpp.Xep.ServiceDiscovery {
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public class InfoResult {
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public Iq.Stanza iq { get; private set; }
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public ArrayList<string> features {
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owned get {
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ArrayList<string> ret = new ArrayList<string>();
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foreach (StanzaNode feature_node in iq.stanza.get_subnode("query", NS_URI_INFO).get_subnodes("feature", NS_URI_INFO)) {
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ret.add(feature_node.get_attribute("var", NS_URI_INFO));
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}
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return ret;
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}
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set {
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foreach (string feature in value) {
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add_feature(feature);
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}
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}
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}
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public ArrayList<Identity> identities {
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owned get {
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ArrayList<Identity> ret = new ArrayList<Identity>();
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foreach (StanzaNode feature_node in iq.stanza.get_subnode("query", NS_URI_INFO).get_subnodes("identity", NS_URI_INFO)) {
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ret.add(new Identity(feature_node.get_attribute("category", NS_URI_INFO),
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feature_node.get_attribute("type", NS_URI_INFO),
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feature_node.get_attribute("name", NS_URI_INFO)));
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}
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return ret;
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}
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set {
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foreach (Identity identity in value) {
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add_identity(identity);
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}
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}
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}
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public InfoResult(Iq.Stanza iq_request) {
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iq = new Iq.Stanza.result(iq_request);
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iq.to = iq_request.from;
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iq.stanza.put_node(new StanzaNode.build("query", NS_URI_INFO).add_self_xmlns());
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}
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private InfoResult.from_iq(Iq.Stanza iq) {
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this.iq = iq;
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}
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public static InfoResult? create_from_iq(Iq.Stanza iq) {
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if (iq.is_error()) return null;
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StanzaNode query_node = iq.stanza.get_subnode("query", NS_URI_INFO);
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if (query_node == null) return null;
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StanzaNode feature_node = query_node.get_subnode("feature", NS_URI_INFO);
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if (feature_node == null) return null;
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StanzaNode identity_node = query_node.get_subnode("identity", NS_URI_INFO);
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if (identity_node == null) return null;
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return new ServiceDiscovery.InfoResult.from_iq(iq);
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}
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public void add_feature(string feature) {
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iq.stanza.get_subnode("query", NS_URI_INFO).put_node(new StanzaNode.build("feature", NS_URI_INFO).put_attribute("var", feature));
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}
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public void add_identity(Identity identity) {
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StanzaNode identity_node = new StanzaNode.build("identity", NS_URI_INFO)
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.put_attribute("category", identity.category)
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.put_attribute("type", identity.type_);
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if (identity.name != null) {
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identity_node.put_attribute("name", identity.name);
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}
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iq.stanza.get_subnode("query", NS_URI_INFO).put_node(identity_node);
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}
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}
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} |