1 files changed, 80 insertions, 0 deletions
diff --git a/src/engine/events/CreatePort.hpp b/src/engine/events/CreatePort.hpp
new file mode 100644
index 00000000..ab65eabd
--- /dev/null
+++ b/src/engine/events/CreatePort.hpp
@@ -0,0 +1,80 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007-2009 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
+ */
+
+#ifndef CREATEPORTEVENT_H
+#define CREATEPORTEVENT_H
+
+#include "QueuedEvent.hpp"
+#include "raul/Path.hpp"
+#include "raul/Array.hpp"
+#include "interface/DataType.hpp"
+#include "interface/Resource.hpp"
+
+namespace Ingen {
+
+class PatchImpl;
+class PortImpl;
+class DriverPort;
+
+
+/** An event to add a Port to a Patch.
+ *
+ * \ingroup engine
+ */
+class CreatePortEvent : public QueuedEvent
+{
+public:
+	CreatePortEvent(
+			Engine&                             engine,
+			SharedPtr<Responder>                responder,
+			SampleCount                         timestamp,
+			const Raul::Path&                   path,
+			const Raul::URI&                    type,
+			bool                                is_output,
+			QueuedEventSource*                  source,
+			const Shared::Resource::Properties& properties);
+
+	void pre_process();
+	void execute(ProcessContext& context);
+	void post_process();
+
+private:
+
+	enum ErrorType {
+		NO_ERROR,
+		UNKNOWN_TYPE,
+		CREATION_FAILED
+	};
+
+	ErrorType               _error;
+	Raul::Path              _path;
+	Raul::URI               _type;
+	bool                    _is_output;
+	Shared::DataType        _data_type;
+	PatchImpl*              _patch;
+	PortImpl*               _patch_port;
+	Raul::Array<PortImpl*>* _ports_array; ///< New (external) ports array for Patch
+	DriverPort*             _driver_port; ///< Driver (eg Jack) port if this is a toplevel port
+	bool                    _succeeded;
+
+	Shared::Resource::Properties _properties;
+};
+
+
+} // namespace Ingen
+
+#endif // CREATEPORTEVENT_H