More juggling

git-svn-id: http://svn.drobilla.net/lad/grauph@15 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 131 insertions, 0 deletions

diff --git a/src/libs/engine/OSCClient.h b/src/libs/engine/OSCClient.h
new file mode 100644
index 00000000..db14c696
--- /dev/null
+++ b/src/libs/engine/OSCClient.h
@@ -0,0 +1,131 @@
+/* This file is part of Om.  Copyright (C) 2006 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 OSCCLIENT_H
+#define OSCCLIENT_H
+
+#include <string>
+#include <iostream>
+#include <list>
+#include <lo/lo.h>
+#include <pthread.h>
+#include "util/types.h"
+#include "interface/ClientInterface.h"
+
+using std::list; using std::string;
+using std::cerr;
+
+namespace Om {
+
+
+/** Implements ClientInterface for OSC clients (sends OSC messages).
+ *
+ * \ingroup engine
+ */
+class OSCClient : public Shared::ClientInterface
+{
+public:
+	OSCClient(const string& url)
+	: _url(url),
+	  _address(lo_address_new_from_url(url.c_str()))
+	{}
+
+	virtual ~OSCClient()
+	{ lo_address_free(_address); }
+
+	const string&     url()     const  { return _url; }
+	const lo_address  address() const  { return _address; }
+	
+	//void plugins(); // FIXME remove
+
+	
+
+	/* *** ClientInterface Implementation Below *** */
+
+
+	//void client_registration(const string& url, int client_id);
+	
+	// need a liblo feature to make this possible :/
+	void bundle_begin() {}
+	void bundle_end()   {}
+
+	void num_plugins(uint32_t num);
+
+	void error(const string& msg);
+
+	virtual void new_plugin(const string& type,
+	                        const string& uri,
+	                        const string& name);
+	
+	virtual void new_patch(const string& path, uint32_t poly);
+	
+	virtual void new_node(const string& plugin_type,
+	                      const string& plugin_uri,
+	                      const string& node_path,
+	                      bool          is_polyphonic,
+	                      uint32_t      num_ports);
+	
+	virtual void new_port(const string& path,
+	                      const string& data_type,
+	                      bool          is_output);
+	
+	virtual void patch_enabled(const string& path);
+	
+	virtual void patch_disabled(const string& path);
+	
+	virtual void patch_cleared(const string& path);
+	
+	virtual void object_destroyed(const string& path);
+	
+	virtual void object_renamed(const string& old_path,
+	                            const string& new_path);
+	
+	virtual void connection(const string& src_port_path,
+	                        const string& dst_port_path);
+	
+	virtual void disconnection(const string& src_port_path,
+	                           const string& dst_port_path);
+	
+	virtual void metadata_update(const string& subject_path,
+	                             const string& predicate,
+	                             const string& value);
+	
+	virtual void control_change(const string& port_path,
+	                            float         value);
+	
+	virtual void program_add(const string& node_path,
+	                         uint32_t      bank,
+	                         uint32_t      program,
+	                         const string& program_name);
+	
+	virtual void program_remove(const string& node_path,
+	                            uint32_t      bank,
+	                            uint32_t      program);
+
+private:
+	// Prevent copies (undefined)
+	OSCClient(const OSCClient&);
+	OSCClient& operator=(const OSCClient&);
+	
+	string      _url;
+	lo_address  _address;
+};
+
+
+} // namespace Om
+
+#endif // OSCCLIENT_H
+