aboutsummaryrefslogtreecommitdiff
path: root/xmpp-vala/src/module/xep/0030_service_discovery
diff options
context:
space:
mode:
Diffstat (limited to 'xmpp-vala/src/module/xep/0030_service_discovery')
-rw-r--r--xmpp-vala/src/module/xep/0030_service_discovery/flag.vala36
-rw-r--r--xmpp-vala/src/module/xep/0030_service_discovery/identity.vala12
-rw-r--r--xmpp-vala/src/module/xep/0030_service_discovery/info_result.vala4
-rw-r--r--xmpp-vala/src/module/xep/0030_service_discovery/module.vala33
4 files changed, 70 insertions, 15 deletions
diff --git a/xmpp-vala/src/module/xep/0030_service_discovery/flag.vala b/xmpp-vala/src/module/xep/0030_service_discovery/flag.vala
index 4661fede..d4874fca 100644
--- a/xmpp-vala/src/module/xep/0030_service_discovery/flag.vala
+++ b/xmpp-vala/src/module/xep/0030_service_discovery/flag.vala
@@ -6,11 +6,24 @@ public class Flag : XmppStreamFlag {
public static FlagIdentity<Flag> IDENTITY = new FlagIdentity<Flag>(NS_URI, "service_discovery");
private HashMap<Jid, Gee.List<string>?> entity_features = new HashMap<Jid, Gee.List<string>?>(Jid.hash_func, Jid.equals_func);
- private HashMap<Jid, Gee.List<Identity>?> entity_identities = new HashMap<Jid, Gee.List<Identity>?>(Jid.hash_func, Jid.equals_func);
+ private HashMap<Jid, Gee.Set<Identity>?> entity_identities = new HashMap<Jid, Gee.Set<Identity>?>(Jid.hash_func, Jid.equals_func);
private HashMap<Jid, Gee.List<Item>?> entity_items = new HashMap<Jid, Gee.List<Item>?>(Jid.hash_func, Jid.equals_func);
- public Gee.List<string> features = new ArrayList<string>();
- public Gee.List<Identity>? get_entity_categories(Jid jid) {
+ private Gee.Set<string> own_features_ = new HashSet<string>();
+ public Gee.List<string> own_features {
+ owned get {
+ var ret = new ArrayList<string>();
+ foreach (var feature in own_features_) ret.add(feature);
+ return ret;
+ }
+ }
+
+ private Gee.Set<Identity> own_identities_ = new HashSet<Identity>(Identity.hash_func, Identity.equals_func);
+ public Gee.Set<Identity> own_identities {
+ owned get { return own_identities_.read_only_view; }
+ }
+
+ public Gee.Set<Identity>? get_entity_categories(Jid jid) {
return entity_identities.has_key(jid) ? entity_identities[jid] : null; // TODO isn’t this default for hashmap
}
@@ -29,7 +42,7 @@ public class Flag : XmppStreamFlag {
return entity_features[jid].contains(feature);
}
- public void set_entity_identities(Jid jid, Gee.List<Identity>? identities) {
+ public void set_entity_identities(Jid jid, Gee.Set<Identity>? identities) {
entity_identities[jid] = identities;
}
@@ -41,7 +54,20 @@ public class Flag : XmppStreamFlag {
entity_items[jid] = features;
}
- public void add_own_feature(string feature) { features.add(feature); }
+ public void add_own_feature(string feature) {
+ if (own_features_.contains(feature)) {
+ warning("Tried to add the feature %s a second time".printf(feature));
+ return;
+ }
+ own_features_.add(feature);
+ }
+
+ public void remove_own_feature(string feature) {
+ own_features_.remove(feature);
+ }
+
+ public void add_own_identity(Identity identity) { own_identities_.add(identity); }
+ public void remove_own_identity(Identity identity) { own_identities_.remove(identity); }
public override string get_ns() { return NS_URI; }
diff --git a/xmpp-vala/src/module/xep/0030_service_discovery/identity.vala b/xmpp-vala/src/module/xep/0030_service_discovery/identity.vala
index 43aecfb2..aec2ed24 100644
--- a/xmpp-vala/src/module/xep/0030_service_discovery/identity.vala
+++ b/xmpp-vala/src/module/xep/0030_service_discovery/identity.vala
@@ -17,6 +17,18 @@ public class Identity {
this.type_ = type;
this.name = name;
}
+
+ public static uint hash_func(Identity a) {
+ uint hash = a.category.hash() ^ a.type_.hash();
+ if (a.name != null) {
+ hash ^= a.name.hash();
+ }
+ return hash;
+ }
+
+ public static bool equals_func(Identity a, Identity b) {
+ return a.category == b.category && a.type_ == b.type_ && a.name == b.name;
+ }
}
}
diff --git a/xmpp-vala/src/module/xep/0030_service_discovery/info_result.vala b/xmpp-vala/src/module/xep/0030_service_discovery/info_result.vala
index 65252261..a9606115 100644
--- a/xmpp-vala/src/module/xep/0030_service_discovery/info_result.vala
+++ b/xmpp-vala/src/module/xep/0030_service_discovery/info_result.vala
@@ -20,9 +20,9 @@ public class InfoResult {
}
}
- public Gee.List<Identity> identities {
+ public Gee.Set<Identity> identities {
owned get {
- ArrayList<Identity> ret = new ArrayList<Identity>();
+ HashSet<Identity> ret = new HashSet<Identity>();
foreach (StanzaNode feature_node in iq.stanza.get_subnode("query", NS_URI_INFO).get_subnodes("identity", NS_URI_INFO)) {
ret.add(new Identity(feature_node.get_attribute("category", NS_URI_INFO),
feature_node.get_attribute("type", NS_URI_INFO),
diff --git a/xmpp-vala/src/module/xep/0030_service_discovery/module.vala b/xmpp-vala/src/module/xep/0030_service_discovery/module.vala
index e2bb46f8..332e8fc3 100644
--- a/xmpp-vala/src/module/xep/0030_service_discovery/module.vala
+++ b/xmpp-vala/src/module/xep/0030_service_discovery/module.vala
@@ -9,27 +9,39 @@ public const string NS_URI_ITEMS = NS_URI + "#items";
public class Module : XmppStreamModule, Iq.Handler {
public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "0030_service_discovery_module");
- public ArrayList<Identity> identities = new ArrayList<Identity>();
+ public Identity own_identity;
public Module.with_identity(string category, string type, string? name = null) {
- add_identity(category, type, name);
+ own_identity = new Identity(category, type, name);
}
public void add_feature(XmppStream stream, string feature) {
stream.get_flag(Flag.IDENTITY).add_own_feature(feature);
}
+ public void remove_feature(XmppStream stream, string feature) {
+ stream.get_flag(Flag.IDENTITY).remove_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 remove_feature_notify(XmppStream stream, string feature) {
+ remove_feature(stream, feature + "+notify");
+ }
+
+ public void add_identity(XmppStream stream, Identity identity) {
+ stream.get_flag(Flag.IDENTITY).add_own_identity(identity);
}
- public delegate void HasEntryCategoryRes(XmppStream stream, Gee.List<Identity>? identities);
+ public void remove_identity(XmppStream stream, Identity identity) {
+ stream.get_flag(Flag.IDENTITY).remove_own_identity(identity);
+ }
+
+ public delegate void HasEntryCategoryRes(XmppStream stream, Gee.Set<Identity>? identities);
public void get_entity_categories(XmppStream stream, Jid jid, owned HasEntryCategoryRes listener) {
- Gee.List<Identity>? res = stream.get_flag(Flag.IDENTITY).get_entity_categories(jid);
+ Gee.Set<Identity>? res = stream.get_flag(Flag.IDENTITY).get_entity_categories(jid);
if (res != null) listener(stream, res);
request_info(stream, jid, (stream, query_result) => {
listener(stream, query_result != null ? query_result.identities : null);
@@ -68,12 +80,17 @@ public class Module : XmppStreamModule, Iq.Handler {
public override void attach(XmppStream stream) {
stream.add_flag(new Flag());
+ add_identity(stream, own_identity);
+
stream.get_module(Iq.Module.IDENTITY).register_for_namespace(NS_URI_INFO, this);
add_feature(stream, NS_URI_INFO);
}
public override void detach(XmppStream stream) {
+ remove_identity(stream, own_identity);
+
stream.get_module(Iq.Module.IDENTITY).unregister_from_namespace(NS_URI_INFO, this);
+ remove_feature(stream, NS_URI_INFO);
}
public static void require(XmppStream stream) {
@@ -85,8 +102,8 @@ public class Module : XmppStreamModule, Iq.Handler {
private void send_query_result(XmppStream stream, Iq.Stanza iq_request) {
InfoResult query_result = new ServiceDiscovery.InfoResult(iq_request);
- query_result.features = stream.get_flag(Flag.IDENTITY).features;
- query_result.identities = identities;
+ query_result.features = stream.get_flag(Flag.IDENTITY).own_features;
+ query_result.identities = stream.get_flag(Flag.IDENTITY).own_identities;
stream.get_module(Iq.Module.IDENTITY).send_iq(stream, query_result.iq);
}
}