From 47246db7e9d71ba694b719001033fba1766a58c4 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 10 Jun 2006 02:43:54 +0000
Subject: More juggling

git-svn-id: http://svn.drobilla.net/lad/grauph@16 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/client/OSCModelEngineInterface.h | 117 ++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 src/libs/client/OSCModelEngineInterface.h

(limited to 'src/libs/client/OSCModelEngineInterface.h')

diff --git a/src/libs/client/OSCModelEngineInterface.h b/src/libs/client/OSCModelEngineInterface.h
new file mode 100644
index 00000000..4400a1b4
--- /dev/null
+++ b/src/libs/client/OSCModelEngineInterface.h
@@ -0,0 +1,117 @@
+/* This file is part of Om.  Copyright (C) 2005 Dave Robillard.
+ * 
+ * Om 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.
+ * 
+ * Om 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.,
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef OSCCONTROLLER_H
+#define OSCCONTROLLER_H
+
+#include <string>
+#include <lo/lo.h>
+#include "util/Semaphore.h"
+#include "interface/EngineInterface.h"
+#include "OSCEngineInterface.h"
+#include "ModelEngineInterface.h"
+using std::string;
+
+/** \defgroup libomclient Client Library
+ */
+
+namespace LibOmClient {
+
+class NodeModel;
+class PresetModel;
+class PatchModel;
+class OSCListener;
+class ModelClientInterface;
+
+
+/** Old model-based OSC engine command interface.
+ *
+ * This is an old class from before when the well-defined interfaces between
+ * engine and client were defined.  I've wrapped it around OSCEngineInterface
+ * so all the common functions are implemented there, and implemented the
+ * remaining functions using those, for compatibility.  Hopefully something
+ * better gets figured out and this can go away completely, but for now this
+ * gets the existing clients working through EngineInterface in the easiest
+ * way possible.  This class needs to die.
+ *
+ * Old comment:
+ * Handles all OSC communication on the "control band".  For the time being,
+ * manages the OSCListener which handles the "notification band", but this
+ * will change in the future (for complete separation).  See OSC namespace
+ * documentation for more details.
+ *
+ * \ingroup libomclient
+ */
+class OSCModelEngineInterface : public OSCEngineInterface, public ModelEngineInterface
+{
+public:
+	//OSCModelEngineInterface(ModelClientInterface* const client_hooks, const string& engine_url);
+	OSCModelEngineInterface(const string& engine_url);
+	~OSCModelEngineInterface();
+	
+	void attach(bool block = true);
+	void detach();
+
+	bool is_attached() { return m_is_attached; }
+	
+	// FIXME: reimplement
+	void set_wait_response_id(int32_t id) {}
+	bool wait_for_response() { return false; }
+	int  get_next_request_id() { return m_request_id++; }
+	
+	/* *** Model alternatives to EngineInterface functions below *** */
+
+	void create_patch_from_model(const PatchModel* pm);
+	void create_node_from_model(const NodeModel* nm);
+
+	void set_all_metadata(const NodeModel* nm);
+	void set_preset(const string& patch_path, const PresetModel* const pm);
+
+protected:
+	void start_listen_thread();
+	
+	int m_request_id;
+
+	bool m_is_attached;
+	bool m_is_registered;
+	/*
+	bool m_blocking;
+	bool m_waiting_for_response;
+	int  m_wait_response_id;
+	bool m_response_received;
+	bool m_wait_response_was_affirmative;
+	
+	Semaphore m_response_semaphore;
+	*/
+private:
+	// Prevent copies
+	OSCModelEngineInterface(const OSCModelEngineInterface& copy);
+	OSCModelEngineInterface& operator=(const OSCModelEngineInterface& copy);
+};
+/*
+inline int
+OSCModelEngineInterface::om_response_ok_cb(const char* path, const char* types, lo_arg** argv, int argc, void* data, void* comm) {
+	return ((OSCModelEngineInterface*)comm)->m_om_response_ok_cb(path, types, argv, argc, data);
+}
+
+inline int
+OSCModelEngineInterface::om_response_error_cb(const char* path, const char* types, lo_arg** argv, int argc, void* data, void* comm) {
+	return ((OSCModelEngineInterface*)comm)->m_om_response_error_cb(path, types, argv, argc, data);
+}
+*/
+} // namespace LibOmClient
+
+#endif // OSCCONTROLLER_H
-- 
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