Rename vala-xmpp library to xmpp-vala

1 files changed, 137 insertions, 0 deletions

diff --git a/xmpp-vala/src/module/xep/0030_service_discovery/module.vala b/xmpp-vala/src/module/xep/0030_service_discovery/module.vala
new file mode 100644
index 00000000..109da897
--- /dev/null
+++ b/xmpp-vala/src/module/xep/0030_service_discovery/module.vala
@@ -0,0 +1,137 @@
+using Gee;
+
+using Xmpp.Core;
+
+namespace Xmpp.Xep.ServiceDiscovery {
+    private const string NS_URI = "http://jabber.org/protocol/disco";
+    public const string NS_URI_INFO = NS_URI + "#info";
+    public const string NS_URI_ITEMS = NS_URI + "#items";
+
+    public class Module : XmppStreamModule, Iq.Handler {
+        public const string ID = "0030_service_discovery_module";
+
+        public ArrayList<Identity> identities = new ArrayList<Identity>();
+
+        public Module.with_identity(string category, string type, string? name = null) {
+            add_identity(category, type, name);
+        }
+
+        public void add_feature(XmppStream stream, string feature) {
+            Flag.get_flag(stream).add_own_feature(feature);
+        }
+
+        public void add_feature_notify(XmppStream stream, string feature) {
+            add_feature(stream, feature + "+notify");
+        }
+
+        public void add_identity(string category, string type, string? name = null) {
+            identities.add(new Identity(category, type, name));
+        }
+
+        public void request_info(XmppStream stream, string jid, InfoResponseListener response_listener) {
+            Iq.Stanza iq = new Iq.Stanza.get(new StanzaNode.build("query", NS_URI_INFO).add_self_xmlns());
+            iq.to = jid;
+            Iq.Module.get_module(stream).send_iq(stream, iq, new IqInfoResponseListener(response_listener));
+        }
+
+        private class IqInfoResponseListener : Iq.ResponseListener, Object {
+            InfoResponseListener response_listener;
+            public IqInfoResponseListener(InfoResponseListener response_listener) {
+                this.response_listener = response_listener;
+            }
+            public void on_result(XmppStream stream, Iq.Stanza iq) {
+                InfoResult? result = InfoResult.create_from_iq(iq);
+                if (result != null) {
+                    Flag.get_flag(stream).set_entitiy_features(iq.from, result.features);
+                    response_listener.on_result(stream, result);
+                } else {
+                    response_listener.on_error(stream, iq);
+                }
+            }
+        }
+
+        public void request_items(XmppStream stream, string jid, ItemsResponseListener response_listener) {
+            Iq.Stanza iq = new Iq.Stanza.get(new StanzaNode.build("query", NS_URI_ITEMS).add_self_xmlns());
+            iq.to = jid;
+            Iq.Module.get_module(stream).send_iq(stream, iq, new IqItemsResponseListener(response_listener));
+        }
+
+        private class IqItemsResponseListener : Iq.ResponseListener, Object {
+            ItemsResponseListener response_listener;
+            public IqItemsResponseListener(ItemsResponseListener response_listener) { this.response_listener = response_listener; }
+            public void on_result(XmppStream stream, Iq.Stanza iq) {
+                //response_listener.on_result(stream, new ServiceDiscoveryItemsResult.from_iq(iq));
+            }
+        }
+
+        public void on_iq_get(XmppStream stream, Iq.Stanza iq) {
+            StanzaNode? query_node = iq.stanza.get_subnode("query", NS_URI_INFO);
+            if (query_node != null) {
+                send_query_result(stream, iq);
+            }
+        }
+
+        public void on_iq_set(XmppStream stream, Iq.Stanza iq) { }
+
+        public override void attach(XmppStream stream) {
+            Iq.Module.require(stream);
+            Iq.Module.get_module(stream).register_for_namespace(NS_URI_INFO, this);
+            stream.add_flag(new Flag());
+            add_feature(stream, NS_URI_INFO);
+        }
+
+        public override void detach(XmppStream stream) { }
+
+        public static Module? get_module(XmppStream stream) {
+            return (Module?) stream.get_module(NS_URI, ID);
+        }
+
+        public static void require(XmppStream stream) {
+            if (get_module(stream) == null) stream.add_module(new ServiceDiscovery.Module());
+        }
+
+        public override string get_ns() { return NS_URI; }
+        public override string get_id() { return ID; }
+
+        private void send_query_result(XmppStream stream, Iq.Stanza iq_request) {
+            InfoResult query_result = new ServiceDiscovery.InfoResult(iq_request);
+            query_result.features = Flag.get_flag(stream).features;
+            query_result.identities = identities;
+            Iq.Module.get_module(stream).send_iq(stream, query_result.iq, null);
+        }
+    }
+
+    public class Identity {
+        public string category { get; set; }
+        public string type_ { get; set; }
+        public string? name { get; set; }
+
+        public Identity(string category, string type, string? name = null) {
+            this.category = category;
+            this.type_ = type;
+            this.name = name;
+        }
+    }
+
+    public class Item {
+        public string jid;
+        public string? name;
+        public string? node;
+
+        public Item(string jid, string? name = null, string? node = null) {
+            this.jid = jid;
+            this.name = name;
+            this.node = node;
+        }
+    }
+
+    public interface InfoResponseListener : Object {
+        public abstract void on_result(XmppStream stream, InfoResult query_result);
+        public void on_error(XmppStream stream, Iq.Stanza iq) { }
+    }
+
+    public interface ItemsResponseListener : Object {
+        public abstract void on_result(XmppStream stream, ItemsResult query_result);
+        public void on_error(XmppStream stream, Iq.Stanza iq) { }
+    }
+}