Rename Ingen::Engine to Ingen::Server (hopefully avoid odd name clases and fix #675).

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3184 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 0 insertions, 223 deletions

diff --git a/src/engine/NodeImpl.hpp b/src/engine/NodeImpl.hpp
deleted file mode 100644
index d2c49e4f..00000000
--- a/src/engine/NodeImpl.hpp
+++ /dev/null
@@ -1,223 +0,0 @@
-/* This file is part of Ingen.
- * Copyright 2007-2011 David Robillard <http://drobilla.net>
- *
- * 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_ENGINE_NODEIMPL_HPP
-#define INGEN_ENGINE_NODEIMPL_HPP
-
-#include <string>
-#include "raul/Array.hpp"
-#include "raul/AtomicInt.hpp"
-#include "raul/IntrusivePtr.hpp"
-#include "raul/Semaphore.hpp"
-#include "ingen/Node.hpp"
-#include "GraphObjectImpl.hpp"
-#include "types.hpp"
-
-namespace Raul { template <typename T> class List; class Maid; }
-
-namespace Ingen {
-
-class Plugin;
-class Port;
-
-namespace Engine {
-
-class Buffer;
-class BufferFactory;
-class Context;
-class MessageContext;
-class PatchImpl;
-class PluginImpl;
-class PortImpl;
-class ProcessContext;
-
-/** 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.
- *
- * \ingroup engine
- */
-class NodeImpl : public GraphObjectImpl, virtual public Node
-{
-public:
-	NodeImpl(PluginImpl*         plugin,
-	         const Raul::Symbol& symbol,
-	         bool                poly,
-	         PatchImpl*          parent,
-	         SampleRate          rate);
-
-	virtual ~NodeImpl();
-
-	/** Activate this Node.
-	 *
-	 * This function must be called in a non-realtime thread before it is
-	 * inserted in to a patch.  Any non-realtime actions that need to be
-	 * done before the Node is ready for use should be done here.
-	 */
-	virtual void activate(BufferFactory& bufs);
-
-	/** Deactivate this Node.
-	 *
-	 * This function must be called in a non-realtime thread after the
-	 * node has been removed from its patch (i.e. processing is finished).
-	 */
-	virtual void deactivate();
-
-	/** Return true iff this node is activated */
-	bool activated() { return _activated; }
-
-	/** Parallelism: Reset flags for start of a new cycle. */
-	virtual void reset_input_ready();
-
-	/** Parallelism: Claim this node (to wait on its input).
-	 * Only one thread will ever take this lock on a particular Node.
-	 * \return true if lock was aquired, false otherwise
-	 */
-	virtual bool process_lock();
-
-	/** Parallelism: Unclaim this node (let someone else wait on its input).
-	 * Only a thread which successfully called process_lock may call this.
-	 */
-	virtual void process_unlock();
-
-	/** Parallelism: Wait for signal that input is ready.
-	 * Only a thread which successfully called process_lock may call this.
-	 */
-	virtual void wait_for_input(size_t num_providers);
-
-	/** Parallelism: Signal that input is ready.  Realtime safe.
-	 * Calling this will wake up the thread which blocked on wait_for_input
-	 * if there is one, and otherwise cause it to return true the next call.
-	 * \return true if lock was aquired and input is ready, false otherwise
-	 */
-	virtual void signal_input_ready();
-
-	/** Parallelism: Return the number of providers that have signalled. */
-	virtual unsigned n_inputs_ready() const { return _n_inputs_ready.get(); }
-
-	/** Learn the next incoming MIDI event (for internals) */
-	virtual void learn() {}
-
-	/** Run the node for one instant in the message thread. */
-	virtual void message_run(MessageContext& context) {}
-
-	/** Flag a port as valid (for message context) */
-	virtual void set_port_valid(uint32_t index);
-
-	/** Return a bit vector of which ports are valid */
-	virtual void* valid_ports();
-
-	/** Clear all bits in valid_ports() */
-	virtual void reset_valid_ports();
-
-	/** Do whatever needs doing in the process thread before process() is called */
-	virtual void pre_process(Context& context);
-
-	/** Run the node for @a nframes input/output.
-	 *
-	 * @a start and @a end are transport times: end is not redundant in the case
-	 * of varispeed, where end-start != nframes.
-	 */
-	virtual void process(ProcessContext& context) = 0;
-
-	/** Do whatever needs doing in the process thread after process() is called */
-	virtual void post_process(Context& context);
-
-	/** Set the buffer of a port to a given buffer (e.g. connect plugin to buffer) */
-	virtual void set_port_buffer(
-			uint32_t             voice,
-			uint32_t             port_num,
-			IntrusivePtr<Buffer> buf,
-			SampleCount          offset);
-
-	virtual Port*     port(uint32_t index)      const;
-	virtual PortImpl* port_impl(uint32_t index) const { return (*_ports)[index]; }
-
-	/** Nodes that are connected to this Node's inputs.
-	 * (This Node depends on them)
-	 */
-	Raul::List<NodeImpl*>* providers()                         { return _providers; }
-	void                   providers(Raul::List<NodeImpl*>* l) { _providers = l; }
-
-	/** Nodes are are connected to this Node's outputs.
-	 * (They depend on this Node)
-	 */
-	Raul::List<NodeImpl*>* dependants()                         { return _dependants; }
-	void                   dependants(Raul::List<NodeImpl*>* l) { _dependants = l; }
-
-	/** Flag node as polyphonic.
-	 *
-	 * Note this will not actually allocate voices etc., prepare_poly
-	 * and apply_poly must be called after this function to truly make
-	 * a node polyphonic.
-	 */
-	virtual void set_polyphonic(bool p) { _polyphonic = p; }
-
-	virtual bool prepare_poly(BufferFactory& bufs, uint32_t poly);
-	virtual bool apply_poly(Raul::Maid& maid, uint32_t poly);
-
-	/** Information about the Plugin this Node is an instance of.
-	 * Not the best name - not all nodes come from plugins (ie Patch)
-	 */
-	virtual PluginImpl* plugin_impl() const { return _plugin; }
-
-	/** Information about the Plugin this Node is an instance of.
-	 * Not the best name - not all nodes come from plugins (ie Patch)
-	 */
-	virtual const Plugin* plugin() const;
-
-	virtual void plugin(PluginImpl* pi) { _plugin = pi; }
-
-	virtual void set_buffer_size(Context& context, BufferFactory& bufs,
-			PortType type, size_t size);
-
-	/** The Patch this Node belongs to. */
-	inline PatchImpl* parent_patch() const { return (PatchImpl*)_parent; }
-
-	SampleRate         sample_rate() const { return _srate; }
-	virtual uint32_t   num_ports()   const { return _ports ? _ports->size() : 0; }
-	virtual uint32_t   polyphony()   const { return _polyphony; }
-
-	/** Used by the process order finding algorithm (ie during connections) */
-	bool               traversed()   const { return _traversed; }
-	void               traversed(bool b)   { _traversed = b; }
-
-protected:
-	PluginImpl* _plugin;
-
-	bool       _polyphonic;
-	uint32_t   _polyphony;
-	SampleRate _srate;
-
-	void* _valid_ports; ///< Valid port flags for message context
-
-	Raul::Semaphore         _input_ready;    ///< Parallelism: input ready signal
-	Raul::AtomicInt         _process_lock;   ///< Parallelism: Waiting on inputs 'lock'
-	Raul::AtomicInt         _n_inputs_ready; ///< Parallelism: # input ready signals this cycle
-	Raul::Array<PortImpl*>* _ports;          ///< Access in audio thread only
-	Raul::List<NodeImpl*>*  _providers;      ///< Nodes connected to this one's input ports
-	Raul::List<NodeImpl*>*  _dependants;     ///< Nodes this one's output ports are connected to
-
-	bool _activated;
-	bool _traversed; ///< Flag for process order algorithm
-};
-
-} // namespace Engine
-} // namespace Ingen
-
-#endif // INGEN_ENGINE_NODEIMPL_HPP