Rewrite MAM logic and add MUC MAM

1 files changed, 30 insertions, 0 deletions

diff --git a/xmpp-vala/src/module/xep/0059_result_set_management.vala b/xmpp-vala/src/module/xep/0059_result_set_management.vala
new file mode 100644
index 00000000..acd630dc
--- /dev/null
+++ b/xmpp-vala/src/module/xep/0059_result_set_management.vala
@@ -0,0 +1,30 @@
+namespace Xmpp.ResultSetManagement {
+    public const string NS_URI = "http://jabber.org/protocol/rsm";
+
+    public class ResultSetParameters {
+        string? before { get; set; }
+        string? after { get; set; }
+        int? max { get; set; }
+    }
+
+    public StanzaNode create_set_rsm_node_before(string? before_id) {
+        var max_node = (new StanzaNode.build("max", Xmpp.ResultSetManagement.NS_URI)).put_node(new StanzaNode.text("20"));
+        var node =  (new StanzaNode.build("set", Xmpp.ResultSetManagement.NS_URI)).add_self_xmlns()
+                .put_node(max_node);
+        var before_node = new StanzaNode.build("before", Xmpp.ResultSetManagement.NS_URI);
+        if (before_id != null) before_node.put_node(new StanzaNode.text(before_id));
+        node.put_node(before_node);
+        return node;
+    }
+
+    public StanzaNode create_set_rsm_node_after(string after_id) {
+        var max_node = (new StanzaNode.build("max", Xmpp.ResultSetManagement.NS_URI)).put_node(new StanzaNode.text("20"));
+        var node =  (new StanzaNode.build("set", Xmpp.ResultSetManagement.NS_URI)).add_self_xmlns()
+                .put_node(max_node);
+
+        var after_node = new StanzaNode.build("after", Xmpp.ResultSetManagement.NS_URI)
+                .put_node(new StanzaNode.text(after_id));
+        node.put_node(after_node);
+        return node;
+    }
+}
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