From 47246db7e9d71ba694b719001033fba1766a58c4 Mon Sep 17 00:00:00 2001 From: David Robillard 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/OSCEngineInterface.h | 139 +++++++++++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) create mode 100644 src/libs/client/OSCEngineInterface.h (limited to 'src/libs/client/OSCEngineInterface.h') diff --git a/src/libs/client/OSCEngineInterface.h b/src/libs/client/OSCEngineInterface.h new file mode 100644 index 00000000..63157da1 --- /dev/null +++ b/src/libs/client/OSCEngineInterface.h @@ -0,0 +1,139 @@ +/* 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 OSCENGINEINTERFACE_H +#define OSCENGINEINTERFACE_H + +#include +#include +#include +#include "interface/EngineInterface.h" +using std::string; +using Om::Shared::EngineInterface; +using Om::Shared::ClientInterface; +using Om::Shared::ClientKey; + + +namespace LibOmClient { + +/* OSC (via liblo) interface to the engine. + * + * Clients can use this opaquely as an EngineInterface* to control the engine + * over OSC (whether over a network or not, etc). + * + * \ingroup libomclient + */ +class OSCEngineInterface : public EngineInterface +{ +public: + OSCEngineInterface(const string& engine_url); + + ~OSCEngineInterface(); + + string engine_url() { return _engine_url; } + + inline size_t next_id() + { if (_id != -1) { _id = (_id == -2) ? 0 : _id+1; } return _id; } + + void enable_responses() { _id = 0; } + void disable_responses() { _id = -1; } + + + /* *** EngineInterface implementation below here *** */ + + // Client registration + void register_client(ClientKey key, CountedPtr client); + void unregister_client(ClientKey key); + + + // Engine commands + void load_plugins(); + void activate(); + void deactivate(); + void quit(); + + + // Object commands + + void create_patch(const string& path, + uint32_t poly); + + void create_node(const string& path, + const string& plugin_type, + const string& plugin_uri, + bool polyphonic); + + void rename(const string& old_path, + const string& new_name); + + void destroy(const string& path); + + void clear_patch(const string& patch_path); + + void enable_patch(const string& patch_path); + + void disable_patch(const string& patch_path); + + void connect(const string& src_port_path, + const string& dst_port_path); + + void disconnect(const string& src_port_path, + const string& dst_port_path); + + void disconnect_all(const string& node_path); + + void set_port_value(const string& port_path, + float val); + + void set_port_value(const string& port_path, + uint32_t voice, + float val); + + void set_port_value_queued(const string& port_path, + float val); + + void set_program(const string& node_path, + uint32_t bank, + uint32_t program); + + void midi_learn(const string& node_path); + + void set_metadata(const string& obj_path, + const string& predicate, + const string& value); + + // Requests // + + void ping(); + + void request_port_value(const string& port_path); + + void request_plugins(); + + void request_all_objects(); + +protected: + string _engine_url; + lo_address _engine_addr; + int _client_port; + int32_t _id; +}; + + +} // namespace LibOmClient + +#endif // OSCENGINEINTERFACE_H + -- cgit v1.2.1