Improve & refactor Jingle base implementation

Co-authored-by: Marvin W <git@larma.de>

1 files changed, 29 insertions, 0 deletions

diff --git a/xmpp-vala/src/module/xep/0166_jingle/content_transport.vala b/xmpp-vala/src/module/xep/0166_jingle/content_transport.vala
new file mode 100644
index 00000000..cd74c836
--- /dev/null
+++ b/xmpp-vala/src/module/xep/0166_jingle/content_transport.vala
@@ -0,0 +1,29 @@
+namespace Xmpp.Xep.Jingle {
+
+    public interface Transport : Object {
+        public abstract string ns_uri { get; }
+        public async abstract bool is_transport_available(XmppStream stream, uint8 components, Jid full_jid);
+        public abstract TransportType type_ { get; }
+        public abstract int priority { get; }
+        public abstract TransportParameters create_transport_parameters(XmppStream stream, uint8 components, Jid local_full_jid, Jid peer_full_jid) throws Error;
+        public abstract TransportParameters parse_transport_parameters(XmppStream stream, uint8 components, Jid local_full_jid, Jid peer_full_jid, StanzaNode transport) throws IqError;
+    }
+
+    public enum TransportType {
+        DATAGRAM,
+        STREAMING,
+    }
+
+    // Gets a null `stream` if connection setup was unsuccessful and another
+    // transport method should be tried.
+    public interface TransportParameters : Object {
+        public abstract string ns_uri { get; }
+        public abstract uint8 components { get; }
+
+        public abstract void set_content(Content content);
+        public abstract StanzaNode to_transport_stanza_node();
+        public abstract void handle_transport_accept(StanzaNode transport) throws IqError;
+        public abstract void handle_transport_info(StanzaNode transport) throws IqError;
+        public abstract void create_transport_connection(XmppStream stream, Content content);
+    }
+}
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