summaryrefslogtreecommitdiffstats
path: root/src/engine/events/RequestPluginsEvent.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/engine/events/RequestPluginsEvent.cpp')
-rw-r--r--src/engine/events/RequestPluginsEvent.cpp57
1 files changed, 57 insertions, 0 deletions
diff --git a/src/engine/events/RequestPluginsEvent.cpp b/src/engine/events/RequestPluginsEvent.cpp
new file mode 100644
index 00000000..8d7fc1ba
--- /dev/null
+++ b/src/engine/events/RequestPluginsEvent.cpp
@@ -0,0 +1,57 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ *
+ * Ingen is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "RequestPluginsEvent.hpp"
+#include "Responder.hpp"
+#include "Engine.hpp"
+#include "ClientBroadcaster.hpp"
+#include "NodeFactory.hpp"
+
+namespace Ingen {
+
+
+RequestPluginsEvent::RequestPluginsEvent(Engine& engine, SharedPtr<Responder> responder, SampleCount timestamp)
+: QueuedEvent(engine, responder, timestamp)
+{
+}
+
+
+void
+RequestPluginsEvent::pre_process()
+{
+ // Take a copy to send in the post processing thread (to avoid problems
+ // because std::map isn't thread safe)
+ _plugins = _engine.node_factory()->plugins();
+
+ QueuedEvent::pre_process();
+}
+
+
+void
+RequestPluginsEvent::post_process()
+{
+ if (_responder->client()) {
+ _engine.broadcaster()->send_plugins_to(_responder->client(), _plugins);
+ _responder->respond_ok();
+ } else {
+ _responder->respond_error("Unable to find client to send plugins");
+ }
+}
+
+
+} // namespace Ingen
+