packethandlers: wrapper for a bunch of packet receivers

src/packethandlers.vala

@@ -0,0 +1,62 @@
+/* ex:ts=4:sw=4:sts=4:et */
+/* -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * AUTHORS
+ * Maciek Borzecki <maciek.borzecki (at] gmail.com>
+ */
+
+class PacketHandlers : Object {
+
+	private List<PacketHandlerInterface> _handlers = null;
+
+	public List<PacketHandlerInterface> handlers {
+		get {
+			return _handlers;
+		}
+		private set {
+			_handlers = handlers.copy();
+		}
+	}
+	public string[] interfaces { get; private set; default = null; }
+
+	public PacketHandlers() {
+		_handlers = load_handlers();
+		string [] ifaces;
+		list_handlers(out ifaces);
+		interfaces = ifaces;
+	}
+
+	private static List<PacketHandlerInterface> load_handlers() {
+		List<PacketHandlerInterface> hnd = new List<PacketHandlerInterface>();
+
+		var notification = NotificationHandler.instance();
+		var battery = BatteryHandler.instance();
+
+		hnd.append(notification);
+		hnd.append(battery);
+
+		return hnd;
+	}
+
+	public void list_handlers(out string[] interfaces) {
+		interfaces = new string[_handlers.length()];
+		// string[] interfaces = new string[_handlers.length()];
+		for (int i = 0; i < _handlers.length(); i++) {
+			interfaces[i] = _handlers.nth_data(i).get_pkt_type();
+		}
+		// return interfaces;
+	}
+}