1 files changed, 83 insertions, 0 deletions
diff --git a/src/libs/engine/Controller.hpp b/src/libs/engine/Controller.hpp
new file mode 100644
index 00000000..95f7cc44
--- /dev/null
+++ b/src/libs/engine/Controller.hpp
@@ -0,0 +1,83 @@
+/* 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
+ */
+
+#ifndef CONTROLLER_H
+#define CONTROLLER_H
+
+namespace Ingen {
+
+
+/** Public interface to engine library.
+ *
+ * This is an interface to all the audio-processing related functionality
+ * only.  OSC communication, LASH session management, etc, are not part of 
+ * this library.
+ */
+class Controller {
+public:
+	void init();
+	void quit();
+	
+	void load_plugins();
+	
+	void activate_engine();
+	void deactivate_engine();
+	
+	void create_patch(const char* path, unsigned int polyphony);
+	void clear_patch(const char* path);
+	void enable_patch(const char* path);
+	void disable_patch(const char* path);
+	void rename(const char* old_path, const char* new_path);
+	
+	void create_node(const char*  path,
+	                 const char*  type,
+					 const char*  library_name,
+					 const char*  library_label,
+					 unsigned int polyphony);
+	
+	void destroy(const char* path);
+	
+	void connect(const char* src_port_path, const char* dst_port_path);
+	void disconnect(const char* src_port_path, const char* dst_port_path);
+	void disconnect_all(const char* path);
+	
+	void set_port_value(const char* path, float value);
+	void set_port_value_voice(const char* path, unsigned int voice);
+	void set_port_value_slow(const char* path, float value);
+	
+	void note_on(const char*   node_path,
+	             unsigned char note_num,
+	       	     unsigned char velocity);
+	
+	void note_off(const char*   node_path,
+	             unsigned char  note_num);
+	
+	void all_notes_off(const char* node_path);
+	void midi_learn(const char* node_path);
+	
+	void get_metadata();
+	void set_metadata();
+	void responder_plugins();
+	void responder_all_objects();
+	void responder_port_value();
+};
+
+
+} // namespace Ingen
+
+#endif // CONTROLLER_H
+