From 138a87e915ad3aff184730415105f94c874174bf Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 20 Apr 2011 16:26:40 +0000 Subject: 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 --- src/engine/ProcessSlave.hpp | 104 -------------------------------------------- 1 file changed, 104 deletions(-) delete mode 100644 src/engine/ProcessSlave.hpp (limited to 'src/engine/ProcessSlave.hpp') diff --git a/src/engine/ProcessSlave.hpp b/src/engine/ProcessSlave.hpp deleted file mode 100644 index 39c599af..00000000 --- a/src/engine/ProcessSlave.hpp +++ /dev/null @@ -1,104 +0,0 @@ -/* This file is part of Ingen. - * Copyright 2007-2011 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_ENGINE_PROCESSSLAVE_HPP -#define INGEN_ENGINE_PROCESSSLAVE_HPP - -#include - -#include "raul/Array.hpp" -#include "raul/AtomicInt.hpp" -#include "raul/Slave.hpp" - -#include "Driver.hpp" -#include "Engine.hpp" -#include "ProcessContext.hpp" - -namespace Ingen { -namespace Engine { - -class NodeImpl; -class CompiledPatch; - -class ProcessSlave : protected Raul::Slave { -public: - ProcessSlave(Engine& engine, bool realtime) - : _engine(engine) - , _id(_next_id++) - , _index(0) - , _state(STATE_FINISHED) - , _compiled_patch(NULL) - , _context(NULL) - { - std::stringstream ss; - ss << "Process Slave "; - ss << _id; - set_name(ss.str()); - - start(); - - if (realtime) - set_scheduling(SCHED_FIFO, 40); - } - - ~ProcessSlave() { - stop(); - } - - inline void whip(CompiledPatch* compiled_patch, - uint32_t start_index, - ProcessContext& context) - { - assert(_state == STATE_FINISHED); - _index = start_index; - _state = STATE_RUNNING; - _compiled_patch = compiled_patch; - _context = &context; - - Raul::Slave::whip(); - } - - inline void finish() { - while (_state.get() != STATE_FINISHED) - _state.compare_and_exchange(STATE_RUNNING, STATE_FINISH_SIGNALLED); - } - - inline uint32_t id() const { return _id; } - inline const ProcessContext& context() const { return _engine.driver()->context(); } - inline ProcessContext& context() { return _engine.driver()->context(); } - -private: - void _whipped(); - - static uint32_t _next_id; - - static const int STATE_RUNNING = 0; - static const int STATE_FINISH_SIGNALLED = 1; - static const int STATE_FINISHED = 2; - - Engine& _engine; - uint32_t _id; - uint32_t _index; - Raul::AtomicInt _state; - CompiledPatch* _compiled_patch; - ProcessContext* _context; -}; - -} // namespace Engine -} // namespace Ingen - -#endif // INGEN_ENGINE_PROCESSSLAVE_HPP -- cgit v1.2.1