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authorfiaxh <git@mx.ax.lt>2018-08-19 23:27:02 +0100
committerfiaxh <git@mx.ax.lt>2018-08-22 20:29:24 +0200
commit4be8c92a2c0e454ae217aea8f8eac69c99416214 (patch)
treed705773699389699d8165a4cef8b6712f2849dd8 /xmpp-vala/src/module
parentee5c838a6ba85c9d6e72ac2941a7994505aaa4fc (diff)
downloaddino-4be8c92a2c0e454ae217aea8f8eac69c99416214.tar.gz
dino-4be8c92a2c0e454ae217aea8f8eac69c99416214.zip
In-Band Registration
Diffstat (limited to 'xmpp-vala/src/module')
-rw-r--r--xmpp-vala/src/module/stanza_error.vala6
-rw-r--r--xmpp-vala/src/module/xep/0004_data_forms.vala4
-rw-r--r--xmpp-vala/src/module/xep/0077_in_band_registration.vala64
3 files changed, 71 insertions, 3 deletions
diff --git a/xmpp-vala/src/module/stanza_error.vala b/xmpp-vala/src/module/stanza_error.vala
index 51aa2629..c45ff4e3 100644
--- a/xmpp-vala/src/module/stanza_error.vala
+++ b/xmpp-vala/src/module/stanza_error.vala
@@ -36,6 +36,10 @@ namespace Xmpp {
get { return error_node.get_attribute("by"); }
}
+ public string? text {
+ get { return error_node.get_deep_string_content("urn:ietf:params:xml:ns:xmpp-stanzas:text"); }
+ }
+
public string condition {
get {
Gee.List<StanzaNode> subnodes = error_node.sub_nodes;
@@ -57,7 +61,7 @@ namespace Xmpp {
}
public StanzaNode stanza;
- private StanzaNode error_node;
+ public StanzaNode error_node;
public ErrorStanza.from_stanza(StanzaNode stanza) {
this.stanza = stanza;
diff --git a/xmpp-vala/src/module/xep/0004_data_forms.vala b/xmpp-vala/src/module/xep/0004_data_forms.vala
index 69c14b08..cc0a1a28 100644
--- a/xmpp-vala/src/module/xep/0004_data_forms.vala
+++ b/xmpp-vala/src/module/xep/0004_data_forms.vala
@@ -78,7 +78,7 @@ public class DataForm {
return ret;
}
- internal string get_value_string() {
+ public string get_value_string() {
Gee.List<string> values = get_values();
return values.size > 0 ? values[0] : "";
}
@@ -197,7 +197,7 @@ public class DataForm {
// TODO text-multi
- internal DataForm.from_node(StanzaNode node, XmppStream stream, owned OnResult listener) {
+ internal DataForm.from_node(StanzaNode node, XmppStream stream, owned OnResult? listener = null) {
this.stanza_node = node;
this.stream = stream;
this.on_result = (owned)listener;
diff --git a/xmpp-vala/src/module/xep/0077_in_band_registration.vala b/xmpp-vala/src/module/xep/0077_in_band_registration.vala
new file mode 100644
index 00000000..1c544c18
--- /dev/null
+++ b/xmpp-vala/src/module/xep/0077_in_band_registration.vala
@@ -0,0 +1,64 @@
+using Gee;
+
+namespace Xmpp.Xep.InBandRegistration {
+
+public const string NS_URI = "jabber:iq:register";
+
+public class Module : XmppStreamNegotiationModule {
+ public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "0077_in_band_registration");
+
+ public async Form? get_from_server(XmppStream stream, Jid jid) {
+ Iq.Stanza request_form_iq = new Iq.Stanza.get(new StanzaNode.build("query", NS_URI).add_self_xmlns());
+ request_form_iq.to = jid;
+ SourceFunc callback = get_from_server.callback;
+ Form? form = null;
+ stream.get_module(Iq.Module.IDENTITY).send_iq(stream, request_form_iq, (stream, response_iq) => {
+ form = new Form.from_node(stream, response_iq);
+ Idle.add((owned)callback);
+ });
+ yield;
+ return form;
+ }
+
+ public async string submit_to_server(XmppStream stream, Jid jid, Form form) {
+ StanzaNode query_node = new StanzaNode.build("query", NS_URI).add_self_xmlns();
+ query_node.put_node(form.get_submit_node());
+ Iq.Stanza iq = new Iq.Stanza.set(query_node);
+ iq.to = jid;
+ string? error_message = null;
+ SourceFunc callback = submit_to_server.callback;
+ stream.get_module(Iq.Module.IDENTITY).send_iq(stream, iq, (stream, response_iq) => {
+ if (response_iq.is_error()) {
+ ErrorStanza? error_stanza = response_iq.get_error();
+ error_message = error_stanza.text ?? "Error";
+ }
+ Idle.add((owned)callback);
+ });
+ yield;
+ return error_message;
+ }
+
+ public override bool mandatory_outstanding(XmppStream stream) { return false; }
+
+ public override bool negotiation_active(XmppStream stream) { return false; }
+
+ 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; }
+}
+
+public class Form : DataForms.DataForm {
+ public string? oob = null;
+
+ internal Form.from_node(XmppStream stream, Iq.Stanza iq) {
+ StanzaNode? x_node = iq.stanza.get_deep_subnode(NS_URI + ":query", DataForms.NS_URI + ":x");
+ base.from_node(x_node ?? new StanzaNode.build("x", NS_URI).add_self_xmlns(), stream);
+
+ oob = iq.stanza.get_deep_string_content(NS_URI + ":query", "jabber:x:oob:x", "url");
+ }
+}
+
+}