Add handler for m.room.name

.gitignore

@@ -65,3 +65,4 @@ Makefile.in
 /src/matrix-event-receipt.c
 /src/matrix-event-room-history-visibility.c
 /src/matrix-event-room-join-rules.c
+/src/matrix-event-room-name.c

src/Makefile.am

@@ -35,6 +35,7 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
 	matrix-event-receipt.vala \
 	matrix-event-room-history-visibility.vala \
 	matrix-event-room-join-rules.vala \
+	matrix-event-room-name.vala \
 	$(NULL)
 
 AM_CPPFLAGS += \

src/matrix-event-room-name.vala

@@ -0,0 +1,65 @@
+/*
+ * This file is part of matrix-glib-sdk
+ *
+ * matrix-glib-sdk is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * matrix-glib-sdk is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with matrix-glib-sdk. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Class to hold a m.room.name event.
+ *
+ * A room has an opaque room ID which is not human-friendly to read. A
+ * room alias is human-friendly, but not all rooms have room
+ * aliases. The room name is a human-friendly string designed to be
+ * displayed to the end-user. The room name is not unique, as multiple
+ * rooms can have the same room name set. The room name can also be
+ * set when creating a room using createRoom with the name key.
+ */
+public class Matrix.Event.RoomName : Matrix.Event.State {
+    public string? name { get; set; default = null; }
+
+    protected override void
+    from_json(Json.Node json_data)
+        throws Matrix.Error
+    {
+        var content_root = json_data.get_object()
+            .get_member("content").get_object();
+        Json.Node? node;
+
+        if ((node = content_root.get_member("name")) != null) {
+            _name = node.get_string();
+        } else {
+            warning("content.name is missing from a m.room.name event");
+        }
+
+        base.from_json(json_data);
+    }
+
+    protected override void
+    to_json(Json.Node json_data)
+        throws Matrix.Error
+    {
+        var content_root = json_data.get_object()
+            .get_member("content").get_object();
+
+        if (_name == null) {
+            throw new Matrix.Error.INCOMPLETE(
+                    "Won't send a m.room.name event without a name");
+        }
+
+        content_root.set_string_member("name", _name);
+
+        base.to_json(json_data);
+    }
+}

src/matrix-event-types.c

@@ -179,6 +179,9 @@ matrix_event_types_ctor(void)
     matrix_event_register_type("m.room.join_rules",
                                MATRIX_EVENT_TYPE_ROOM_JOIN_RULES,
                                NULL);
+    matrix_event_register_type("m.room.name",
+                               MATRIX_EVENT_TYPE_ROOM_NAME,
+                               NULL);
 }
 
 void