1 files changed, 59 insertions, 0 deletions
diff --git a/src/server/internals/Time.hpp b/src/server/internals/Time.hpp
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+++ b/src/server/internals/Time.hpp
@@ -0,0 +1,59 @@
+/*
+  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_INTERNALS_TIME_HPP
+#define INGEN_INTERNALS_TIME_HPP
+
+#include "BlockImpl.hpp"
+
+namespace Ingen {
+namespace Server {
+
+class InputPort;
+class OutputPort;
+class InternalPlugin;
+
+namespace Internals {
+
+/** Time information block.
+ *
+ * This sends messages whenever the transport speed or tempo changes.
+ *
+ * \ingroup engine
+ */
+class TimeNode : public BlockImpl
+{
+public:
+	TimeNode(InternalPlugin*     plugin,
+	         BufferFactory&      bufs,
+	         const Raul::Symbol& symbol,
+	         bool                polyphonic,
+	         GraphImpl*          parent,
+	         SampleRate          srate);
+
+	void process(ProcessContext& context);
+
+	static InternalPlugin* internal_plugin(URIs& uris);
+
+private:
+	OutputPort* _notify_port;
+};
+
+} // namespace Server
+} // namespace Ingen
+} // namespace Internals
+
+#endif // INGEN_INTERNALS_TIME_HPP