/*
This file is part of Ingen.
Copyright 2007-2012 David Robillard
Ingen is free software: you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free
Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
You should have received a copy of the GNU Affero General Public License
along with Ingen. If not, see .
*/
#ifndef INGEN_EVENTS_CREATEPORT_HPP
#define INGEN_EVENTS_CREATEPORT_HPP
#include "ingen/Resource.hpp"
#include "lv2/lv2plug.in/ns/ext/urid/urid.h"
#include "raul/Array.hpp"
#include "raul/Path.hpp"
#include "Event.hpp"
#include "PortType.hpp"
namespace Ingen {
namespace Server {
class PatchImpl;
class PortImpl;
class EnginePort;
namespace Events {
/** An event to add a Port to a Patch.
*
* \ingroup engine
*/
class CreatePort : public Event
{
public:
CreatePort(Engine& engine,
Interface* client,
int32_t id,
SampleCount timestamp,
const Raul::Path& path,
bool is_output,
const Resource::Properties& properties);
void pre_process();
void execute(ProcessContext& context);
void post_process();
private:
Raul::Path _path;
Raul::URI _type;
PortType _port_type;
LV2_URID _buffer_type;
PatchImpl* _patch;
PortImpl* _patch_port;
Raul::Array* _ports_array; ///< New (external) ports array for Patch
EnginePort* _engine_port; ///< Driver (eg Jack) port if this is a toplevel port
Resource::Properties _properties;
Resource::Properties _update;
bool _is_output;
};
} // namespace Events
} // namespace Server
} // namespace Ingen
#endif // INGEN_EVENTS_CREATEPORT_HPP