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Diffstat (limited to 'src/libs/engine/OSCDriver.hpp')
-rw-r--r-- | src/libs/engine/OSCDriver.hpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/libs/engine/OSCDriver.hpp b/src/libs/engine/OSCDriver.hpp new file mode 100644 index 00000000..a8e5402d --- /dev/null +++ b/src/libs/engine/OSCDriver.hpp @@ -0,0 +1,83 @@ +/* This file is part of Ingen. + * Copyright (C) 2007 Dave 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 OSCDRIVER_H +#define OSCDRIVER_H + +#include "types.hpp" +#include "Driver.hpp" +#include <iostream> +#include "OSCBuffer.hpp" + +namespace Ingen { + + +/** OSC driver abstract base class. + * + * \ingroup engine + */ +class OSCDriver : public Driver +{ +public: + OSCDriver() : Driver(DataType::OSC) {} + + /** Prepare events (however neccessary) for the specified block (realtime safe) */ + virtual void prepare_block(const SampleCount block_start, const SampleCount block_end) = 0; +}; + + + +/** Dummy OSCDriver. + * + * Not abstract, all functions are dummies. One of these will be allocated and + * "used" if no working OSC driver is loaded. (Doing it this way as opposed to + * just making OSCDriver have dummy functions makes sure any existing OSCDriver + * derived class actually implements the required functions). + * + * \ingroup engine + */ +class DummyOSCDriver : public OSCDriver +{ +public: + DummyOSCDriver() { + std::cout << "[DummyOSCDriver] Started Dummy OSC driver." << std::endl; + } + + ~DummyOSCDriver() {} + + void activate() {} + void deactivate() {} + + bool is_activated() const { return false; } + bool is_enabled() const { return false; } + + void enable() {} + void disable() {} + + DriverPort* create_port(DuplexPort* patch_port) { return NULL; } + + void add_port(DriverPort* port) {} + DriverPort* remove_port(const Raul::Path& path) { return NULL; } + + void prepare_block(const SampleCount block_start, const SampleCount block_end) {} +}; + + + +} // namespace Ingen + +#endif // OSCDRIVER_H |