Rename Ingen::Engine to Ingen::Server (hopefully avoid odd name clases and fix #675).

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3184 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 70 insertions, 0 deletions

diff --git a/src/server/DuplexPort.hpp b/src/server/DuplexPort.hpp
new file mode 100644
index 00000000..ed00e072
--- /dev/null
+++ b/src/server/DuplexPort.hpp
@@ -0,0 +1,70 @@
+/* This file is part of Ingen.
+ * Copyright 2007-2011 David 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 INGEN_ENGINE_DUPLEXPORT_HPP
+#define INGEN_ENGINE_DUPLEXPORT_HPP
+
+#include <string>
+#include "Buffer.hpp"
+#include "InputPort.hpp"
+#include "OutputPort.hpp"
+
+namespace Ingen {
+namespace Server {
+
+class NodeImpl;
+
+/** A duplex port (which is both an InputPort and an OutputPort)
+ *
+ * This is used for Patch ports, since they need to appear as both an input
+ * and an output port based on context.  Eg. a patch output appears as an
+ * input inside the patch, so nodes inside the patch can feed it data.
+ *
+ * \ingroup engine
+ */
+class DuplexPort : public InputPort, public OutputPort
+{
+public:
+	DuplexPort(BufferFactory&     bufs,
+	           NodeImpl*          parent,
+	           const std::string& name,
+	           uint32_t           index,
+	           bool               polyphonic,
+	           uint32_t           poly,
+	           PortType   type,
+	           const Raul::Atom&  value,
+	           size_t             buffer_size,
+	           bool               is_output);
+
+	virtual ~DuplexPort() {}
+
+	bool get_buffers(BufferFactory& bufs, Raul::Array<BufferFactory::Ref>* buffers, uint32_t poly);
+
+	void pre_process(Context& context);
+	void post_process(Context& context);
+
+	bool is_input()  const { return !_is_output; }
+	bool is_output() const { return _is_output; }
+
+protected:
+	bool _is_output;
+};
+
+} // namespace Server
+} // namespace Ingen
+
+#endif // INGEN_ENGINE_DUPLEXPORT_HPP