From 8b2f670248c92776e375bd30c0815a4ff259bb0e Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 13 Apr 2011 04:59:03 +0000 Subject: Consistent local or installed includes for interface headers. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3143 a436a847-0d15-0410-975c-d299462d15a1 --- include/ingen/ClientInterface.hpp | 64 ++++++++++++++++++++++++ include/ingen/CommonInterface.hpp | 78 +++++++++++++++++++++++++++++ include/ingen/Connection.hpp | 43 ++++++++++++++++ include/ingen/EngineInterface.hpp | 77 +++++++++++++++++++++++++++++ include/ingen/EventType.hpp | 80 ++++++++++++++++++++++++++++++ include/ingen/GraphObject.hpp | 52 ++++++++++++++++++++ include/ingen/Node.hpp | 53 ++++++++++++++++++++ include/ingen/Patch.hpp | 54 ++++++++++++++++++++ include/ingen/Plugin.hpp | 65 ++++++++++++++++++++++++ include/ingen/Port.hpp | 60 ++++++++++++++++++++++ include/ingen/PortType.hpp | 100 +++++++++++++++++++++++++++++++++++++ include/ingen/Resource.hpp | 101 ++++++++++++++++++++++++++++++++++++++ 12 files changed, 827 insertions(+) create mode 100644 include/ingen/ClientInterface.hpp create mode 100644 include/ingen/CommonInterface.hpp create mode 100644 include/ingen/Connection.hpp create mode 100644 include/ingen/EngineInterface.hpp create mode 100644 include/ingen/EventType.hpp create mode 100644 include/ingen/GraphObject.hpp create mode 100644 include/ingen/Node.hpp create mode 100644 include/ingen/Patch.hpp create mode 100644 include/ingen/Plugin.hpp create mode 100644 include/ingen/Port.hpp create mode 100644 include/ingen/PortType.hpp create mode 100644 include/ingen/Resource.hpp (limited to 'include/ingen') diff --git a/include/ingen/ClientInterface.hpp b/include/ingen/ClientInterface.hpp new file mode 100644 index 00000000..3fb81f0e --- /dev/null +++ b/include/ingen/ClientInterface.hpp @@ -0,0 +1,64 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_CLIENTINTERFACE_HPP +#define INGEN_INTERFACE_CLIENTINTERFACE_HPP + +#include + +#include + +#include "ingen/CommonInterface.hpp" + +namespace Raul { class Path; class URI; } + +namespace Ingen { +namespace Shared { + +/** The (only) interface the engine uses to communicate with clients. + * Purely virtual (except for the destructor). + * + * \ingroup interface + */ +class ClientInterface : public CommonInterface +{ +public: + virtual ~ClientInterface() {} + + virtual Raul::URI uri() const = 0; + + virtual void response_ok(int32_t id) = 0; + virtual void response_error(int32_t id, const std::string& msg) = 0; + + /** Transfers are 'weak' bundles. These are used to break a large group + * of similar/related messages into larger chunks (solely for communication + * efficiency). A bunch of messages in a transfer will arrive as 1 or more + * bundles (so a transfer can exceed the maximum bundle (packet) size). + */ + virtual void transfer_begin() = 0; + virtual void transfer_end() = 0; + + virtual void error(const std::string& msg) = 0; + + virtual void activity(const Raul::Path& path) = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif diff --git a/include/ingen/CommonInterface.hpp b/include/ingen/CommonInterface.hpp new file mode 100644 index 00000000..18ee87db --- /dev/null +++ b/include/ingen/CommonInterface.hpp @@ -0,0 +1,78 @@ +/* This file is part of Ingen. + * Copyright (C) 2008-2009 David Robillard + * + * 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_INTERFACE_COMMONINTERFACE_HPP +#define INGEN_INTERFACE_COMMONINTERFACE_HPP + +#include "raul/Path.hpp" +#include "raul/URI.hpp" + +#include "ingen/CommonInterface.hpp" +#include "ingen/GraphObject.hpp" + +namespace Raul { class Atom; class Path; class URI; } + +namespace Ingen { +namespace Shared { + + +/** Abstract interface common to both engine and clients. + * Purely virtual (except for the destructor). + * + * \ingroup interface + */ +class CommonInterface +{ +public: + virtual ~CommonInterface() {} + + /** Begin an atomic bundle */ + virtual void bundle_begin() = 0; + + /** End (and send) an atomic bundle */ + virtual void bundle_end() = 0; + + virtual void put(const Raul::URI& uri, + const Resource::Properties& properties, + Resource::Graph ctx=Resource::DEFAULT) = 0; + + virtual void delta(const Raul::URI& uri, + const Resource::Properties& remove, + const Resource::Properties& add) = 0; + + virtual void move(const Raul::Path& old_path, + const Raul::Path& new_path) = 0; + + virtual void del(const Raul::Path& path) = 0; + + virtual void connect(const Raul::Path& src_port_path, + const Raul::Path& dst_port_path) = 0; + + virtual void disconnect(const Raul::Path& src_port_path, + const Raul::Path& dst_port_path) = 0; + + virtual void set_property(const Raul::URI& subject, + const Raul::URI& predicate, + const Raul::Atom& value) = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_COMMONINTERFACE_HPP + diff --git a/include/ingen/Connection.hpp b/include/ingen/Connection.hpp new file mode 100644 index 00000000..8e429631 --- /dev/null +++ b/include/ingen/Connection.hpp @@ -0,0 +1,43 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_CONNECTION_HPP +#define INGEN_INTERFACE_CONNECTION_HPP + +#include "raul/Path.hpp" + +namespace Ingen { +namespace Shared { + + +/** A connection between two ports. + * + * \ingroup interface + */ +class Connection +{ +public: + virtual ~Connection() {} + virtual const Raul::Path src_port_path() const = 0; + virtual const Raul::Path dst_port_path() const = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_CONNECTION_HPP diff --git a/include/ingen/EngineInterface.hpp b/include/ingen/EngineInterface.hpp new file mode 100644 index 00000000..685d5488 --- /dev/null +++ b/include/ingen/EngineInterface.hpp @@ -0,0 +1,77 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * Ingen is free software = 0; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation = 0; 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 = 0; 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 = 0; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef INGEN_INTERFACE_ENGINEINTERFACE_HPP +#define INGEN_INTERFACE_ENGINEINTERFACE_HPP + +#include + +#include "ingen/CommonInterface.hpp" + +namespace Ingen { +namespace Shared { + +class ClientInterface; + + +/** The (only) interface clients use to communicate with the engine. + * Purely virtual (except for the destructor). + * + * \ingroup interface + */ +class EngineInterface : public CommonInterface +{ +public: + virtual ~EngineInterface() {} + + virtual Raul::URI uri() const = 0; + + // Responses + virtual void set_next_response_id(int32_t id) = 0; + virtual void disable_responses() = 0; + + // Client registration + virtual void register_client(ClientInterface* client) = 0; + virtual void unregister_client(const Raul::URI& uri) = 0; + + // Engine commands + virtual void load_plugins() = 0; + virtual void activate() = 0; + virtual void deactivate() = 0; + virtual void quit() = 0; + + // Object commands + + virtual void disconnect_all(const Raul::Path& parent_patch_path, + const Raul::Path& path) = 0; + + // Requests + + virtual void ping() = 0; + + virtual void get(const Raul::URI& uri) = 0; + + virtual void request_property(const Raul::URI& uri, + const Raul::URI& key) = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_ENGINEINTERFACE_HPP + diff --git a/include/ingen/EventType.hpp b/include/ingen/EventType.hpp new file mode 100644 index 00000000..8a19ba42 --- /dev/null +++ b/include/ingen/EventType.hpp @@ -0,0 +1,80 @@ +/* This file is part of Ingen. + * Copyright (C) 2008-2009 David Robillard + * + * 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_INTERFACE_EVENTTYPE_HPP +#define INGEN_INTERFACE_EVENTTYPE_HPP + +#include "raul/URI.hpp" + +namespace Ingen { +namespace Shared { + + +/** A type of event (that can live in an EventBuffer). + */ +class EventType { +public: + + enum Symbol { + UNKNOWN = 0, + MIDI = 1, + OSC = 2 + }; + + EventType(const Raul::URI& uri) + : _symbol(UNKNOWN) + { + if (uri == type_uri(MIDI)) { + _symbol = MIDI; + } else if (uri == type_uri(OSC)) { + _symbol = OSC; + } + } + + EventType(Symbol symbol) + : _symbol(symbol) + {} + + inline const Raul::URI& uri() const { return type_uri(_symbol); } + + inline bool operator==(const Symbol& symbol) const { return (_symbol == symbol); } + inline bool operator!=(const Symbol& symbol) const { return (_symbol != symbol); } + inline bool operator==(const EventType& type) const { return (_symbol == type._symbol); } + inline bool operator!=(const EventType& type) const { return (_symbol != type._symbol); } + + inline bool is_midi() { return _symbol == MIDI; } + inline bool is_osc() { return _symbol == OSC; } + +private: + static inline const Raul::URI& type_uri(unsigned symbol_num) { + assert(symbol_num <= OSC); + static const Raul::URI uris[] = { + "http://drobilla.net/ns/ingen#nil", + "http://drobilla.net/ns/ingen#MidiEvent", + "http://drobilla.net/ns/ingen#OSCEvent" + }; + return uris[symbol_num]; + } + + Symbol _symbol; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_EVENTTYPE_HPP diff --git a/include/ingen/GraphObject.hpp b/include/ingen/GraphObject.hpp new file mode 100644 index 00000000..6a8513fc --- /dev/null +++ b/include/ingen/GraphObject.hpp @@ -0,0 +1,52 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_GRAPHOBJECT_HPP +#define INGEN_INTERFACE_GRAPHOBJECT_HPP + +#include "raul/Deletable.hpp" + +#include "ingen/Resource.hpp" + +namespace Raul { class Atom; class Path; class Symbol; } + +namespace Ingen { +namespace Shared { + + +/** An object on the audio graph - Patch, Node, Port, etc. + * + * Purely virtual (except for the destructor). + * + * \ingroup interface + */ +class GraphObject : public Raul::Deletable + , public virtual Resource +{ +public: + virtual void set_path(const Raul::Path& path) = 0; + + virtual const Raul::Path& path() const = 0; + virtual const Raul::Symbol& symbol() const = 0; + virtual GraphObject* graph_parent() const = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_GRAPHOBJECT_HPP diff --git a/include/ingen/Node.hpp b/include/ingen/Node.hpp new file mode 100644 index 00000000..c97d1643 --- /dev/null +++ b/include/ingen/Node.hpp @@ -0,0 +1,53 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_NODE_HPP +#define INGEN_INTERFACE_NODE_HPP + +#include + +#include "ingen/GraphObject.hpp" + +namespace Ingen { +namespace Shared { + +class Port; +class Plugin; + + +/** A Node (or "module") in a Patch (which is also a Node). + * + * A Node is a unit with input/output ports, a process() method, and some other + * things. + * + * Purely virtual (except for the destructor). + * + * \ingroup interface + */ +class Node : public virtual GraphObject +{ +public: + virtual uint32_t num_ports() const = 0; + virtual Port* port(uint32_t index) const = 0; + virtual const Plugin* plugin() const = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_NODE_HPP diff --git a/include/ingen/Patch.hpp b/include/ingen/Patch.hpp new file mode 100644 index 00000000..f948c102 --- /dev/null +++ b/include/ingen/Patch.hpp @@ -0,0 +1,54 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_PATCH_HPP +#define INGEN_INTERFACE_PATCH_HPP + +#include +#include + +#include "raul/SharedPtr.hpp" + +#include "ingen/Node.hpp" + +namespace Ingen { +namespace Shared { + +class Connection; + + +/** A Path (graph of Nodes/Connections) + * + * \ingroup interface + */ +class Patch : virtual public Node +{ +public: + typedef std::pair ConnectionsKey; + typedef std::map< ConnectionsKey, SharedPtr > Connections; + + virtual const Connections& connections() const = 0; + + virtual bool enabled() const = 0; + virtual uint32_t internal_poly() const = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_PATCH_HPP diff --git a/include/ingen/Plugin.hpp b/include/ingen/Plugin.hpp new file mode 100644 index 00000000..358e6adb --- /dev/null +++ b/include/ingen/Plugin.hpp @@ -0,0 +1,65 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_PLUGIN_HPP +#define INGEN_INTERFACE_PLUGIN_HPP + +#include "raul/URI.hpp" + +#include "ingen/Resource.hpp" + +namespace Ingen { +namespace Shared { + + +class Plugin : virtual public Resource +{ +public: + enum Type { NIL, LV2, Internal, Patch }; + + virtual Type type() const = 0; + + static inline const Raul::URI& type_uri(Type type) { + static const Raul::URI uris[] = { + "http://drobilla.net/ns/ingen#nil", + "http://lv2plug.in/ns/lv2core#Plugin", + "http://drobilla.net/ns/ingen#Internal", + "http://drobilla.net/ns/ingen#Patch" + }; + + return uris[type]; + } + + inline const Raul::URI& type_uri() const { return type_uri(type()); } + + static inline Type type_from_uri(const Raul::URI& uri) { + if (uri == type_uri(LV2)) + return LV2; + else if (uri == type_uri(Internal)) + return Internal; + else if (uri == type_uri(Patch)) + return Patch; + else + return NIL; + } +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_PLUGIN_HPP diff --git a/include/ingen/Port.hpp b/include/ingen/Port.hpp new file mode 100644 index 00000000..9bd0437f --- /dev/null +++ b/include/ingen/Port.hpp @@ -0,0 +1,60 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_PORT_HPP +#define INGEN_INTERFACE_PORT_HPP + +#include + +#include + +#include "ingen/GraphObject.hpp" +#include "ingen/PortType.hpp" + +namespace Raul { class Atom; } + +namespace Ingen { +namespace Shared { + + +/** A Port on a Node. + * + * Purely virtual (except for the destructor). + * + * \ingroup interface + */ +class Port : public virtual GraphObject +{ +public: + typedef std::set PortTypes; + + virtual const PortTypes& types() const = 0; + + inline bool is_a(PortType type) const { return types().find(type) != types().end(); } + + virtual bool supports(const Raul::URI& value_type) const = 0; + + virtual uint32_t index() const = 0; + virtual bool is_input() const = 0; + virtual const Raul::Atom& value() const = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_PORT_HPP diff --git a/include/ingen/PortType.hpp b/include/ingen/PortType.hpp new file mode 100644 index 00000000..92b86332 --- /dev/null +++ b/include/ingen/PortType.hpp @@ -0,0 +1,100 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 David Robillard + * + * 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_INTERFACE_PORTTYPE_HPP +#define INGEN_INTERFACE_PORTTYPE_HPP + +#include "raul/URI.hpp" + +namespace Ingen { +namespace Shared { + + +/** The type of a port. + * + * This type refers to the type of the port itself (not necessarily the type + * of its contents). Ports with different types can contain the same type of + * data, but may e.g. have different access semantics. + */ +class PortType { +public: + enum Symbol { + UNKNOWN = 0, + AUDIO = 1, + CONTROL = 2, + EVENTS = 3, + VALUE = 4, + MESSAGE = 5, + }; + + PortType(const Raul::URI& uri) + : _symbol(UNKNOWN) + { + if (uri == type_uri(AUDIO)) { + _symbol = AUDIO; + } else if (uri == type_uri(CONTROL)) { + _symbol = CONTROL; + } else if (uri == type_uri(EVENTS)) { + _symbol = EVENTS; + } else if (uri == type_uri(VALUE)) { + _symbol = VALUE; + } else if (uri == type_uri(MESSAGE)) { + _symbol = MESSAGE; + } + } + + PortType(Symbol symbol) + : _symbol(symbol) + {} + + inline const Raul::URI& uri() const { return type_uri(_symbol); } + inline Symbol symbol() const { return _symbol; } + + inline bool operator==(const Symbol& symbol) const { return (_symbol == symbol); } + inline bool operator!=(const Symbol& symbol) const { return (_symbol != symbol); } + inline bool operator==(const PortType& type) const { return (_symbol == type._symbol); } + inline bool operator!=(const PortType& type) const { return (_symbol != type._symbol); } + inline bool operator<(const PortType& type) const { return (_symbol < type._symbol); } + + inline bool is_audio() { return _symbol == AUDIO; } + inline bool is_control() { return _symbol == CONTROL; } + inline bool is_events() { return _symbol == EVENTS; } + inline bool is_value() { return _symbol == VALUE; } + inline bool is_message() { return _symbol == MESSAGE; } + +private: + static inline const Raul::URI& type_uri(unsigned symbol_num) { + assert(symbol_num <= MESSAGE); + static const Raul::URI uris[] = { + "http://drobilla.net/ns/ingen#nil", + "http://lv2plug.in/ns/lv2core#AudioPort", + "http://lv2plug.in/ns/lv2core#ControlPort", + "http://lv2plug.in/ns/ext/event#EventPort", + "http://lv2plug.in/ns/ext/atom#ValuePort", + "http://lv2plug.in/ns/ext/atom#MessagePort" + }; + return uris[symbol_num]; + } + + Symbol _symbol; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_PORTTYPE_HPP diff --git a/include/ingen/Resource.hpp b/include/ingen/Resource.hpp new file mode 100644 index 00000000..66183951 --- /dev/null +++ b/include/ingen/Resource.hpp @@ -0,0 +1,101 @@ +/* This file is part of Ingen. + * Copyright (C) 2008-2009 David Robillard + * + * 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_INTERFACE_RESOURCE_HPP +#define INGEN_INTERFACE_RESOURCE_HPP + +#include +#include + +#include "raul/Atom.hpp" +#include "raul/URI.hpp" + +namespace Ingen { +namespace Shared { + + +class Resource +{ +public: + enum Graph { + DEFAULT, + EXTERNAL, + INTERNAL + }; + + class Property : public Raul::Atom { + public: + Property(const Raul::Atom& atom, Graph ctx=DEFAULT) + : Raul::Atom(atom) + , _ctx(ctx) + {} + + Property() : Raul::Atom(), _ctx(DEFAULT) {} + Property(int32_t val) : Raul::Atom(val), _ctx(DEFAULT) {} + Property(float val) : Raul::Atom(val), _ctx(DEFAULT) {} + Property(bool val) : Raul::Atom(val), _ctx(DEFAULT) {} + Property(const char* val) : Raul::Atom(val), _ctx(DEFAULT) {} + Property(const std::string& val) : Raul::Atom(val), _ctx(DEFAULT) {} + + Property(const Raul::Atom::DictValue& dict) + : Raul::Atom(dict) + , _ctx(DEFAULT) + {} + + Property(Type t, const std::string& uri) + : Raul::Atom(t, uri) + , _ctx(DEFAULT) + {} + + Graph context() const { return _ctx; } + void set_context(Graph ctx) { _ctx = ctx; } + + private: + Graph _ctx; + }; + + virtual ~Resource() {} + + virtual const Raul::URI& uri() const = 0; + + typedef std::multimap Properties; + + static void set_context(Properties& props, Graph ctx) { + for (Properties::iterator i = props.begin(); i != props.end(); ++i) { + i->second.set_context(ctx); + } + } + + virtual Properties properties(Resource::Graph ctx) const = 0; + + virtual const Properties& properties() const = 0; + virtual Properties& properties() = 0; + virtual const Raul::Atom& get_property(const Raul::URI& uri) const = 0; + virtual Raul::Atom& set_property(const Raul::URI& uri, + const Raul::Atom& value) = 0; + virtual void add_property(const Raul::URI& uri, + const Raul::Atom& value) = 0; + virtual bool has_property(const Raul::URI& uri, + const Raul::Atom& value) const = 0; +}; + + +} // namespace Shared +} // namespace Ingen + +#endif // INGEN_INTERFACE_RESOURCE_HPP + -- cgit v1.2.1