1 files changed, 78 insertions, 0 deletions
diff --git a/src/server/DirectDriver.hpp b/src/server/DirectDriver.hpp
new file mode 100644
index 00000000..b6d66df6
--- /dev/null
+++ b/src/server/DirectDriver.hpp
@@ -0,0 +1,78 @@
+/*
+  This file is part of Ingen.
+  Copyright 2007-2012 David Robillard <http://drobilla.net/>
+
+  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 <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_ENGINE_DIRECT_DRIVER_HPP
+#define INGEN_ENGINE_DIRECT_DRIVER_HPP
+
+#include "Driver.hpp"
+
+namespace Ingen {
+namespace Server {
+
+/** Driver for running Ingen directly as a library.
+ * \ingroup engine
+ */
+class DirectDriver : public Driver {
+public:
+	DirectDriver(double sample_rate, SampleCount block_length)
+		: _sample_rate(sample_rate)
+		, _block_length(block_length)
+	{}
+
+	virtual ~DirectDriver() {}
+
+	virtual void activate() {}
+
+	virtual void deactivate() {}
+
+	virtual EnginePort* create_port(DuplexPort* patch_port) {
+		return NULL;
+	}
+
+	virtual EnginePort* engine_port(ProcessContext&   context,
+	                                const Raul::Path& path) {
+		return NULL;
+	}
+
+	virtual void add_port(ProcessContext& context, EnginePort* port) {}
+
+	virtual Raul::Deletable* remove_port(ProcessContext&   context,
+	                                     const Raul::Path& path,
+	                                     EnginePort**      port = NULL) {
+		return NULL;
+	}
+
+	virtual SampleCount block_length() const { return _block_length; }
+
+	virtual SampleCount sample_rate() const { return _sample_rate; }
+
+	virtual SampleCount frame_time() const {
+		return 0;
+	}
+
+	virtual bool is_realtime() const {
+		return false;
+	}
+
+private:
+	SampleCount _sample_rate;
+	SampleCount _block_length;
+};
+
+} // namespace Server
+} // namespace Ingen
+
+#endif // INGEN_ENGINE_DIRECT_DRIVER_HPP