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-rw-r--r--src/engine/events/DisablePortMonitoringEvent.cpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/src/engine/events/DisablePortMonitoringEvent.cpp b/src/engine/events/DisablePortMonitoringEvent.cpp
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--- /dev/null
+++ b/src/engine/events/DisablePortMonitoringEvent.cpp
@@ -0,0 +1,87 @@
+/* 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
+ */
+
+#include <string>
+#include "interface/ClientInterface.hpp"
+#include "events/DisablePortMonitoringEvent.hpp"
+#include "Responder.hpp"
+#include "Engine.hpp"
+#include "PortImpl.hpp"
+#include "EngineStore.hpp"
+#include "ClientBroadcaster.hpp"
+#include "AudioBuffer.hpp"
+
+using std::string;
+
+namespace Ingen {
+
+
+DisablePortMonitoringEvent::DisablePortMonitoringEvent(Engine& engine,
+ SharedPtr<Responder> responder,
+ SampleCount timestamp,
+ const std::string& port_path)
+: QueuedEvent(engine, responder, timestamp),
+ _port_path(port_path),
+ _port(NULL)
+{
+}
+
+
+void
+DisablePortMonitoringEvent::pre_process()
+{
+ _port = _engine.engine_store()->find_port(_port_path);
+
+ QueuedEvent::pre_process();
+}
+
+
+void
+DisablePortMonitoringEvent::execute(ProcessContext& context)
+{
+ QueuedEvent::execute(context);
+
+#if 0
+ assert(_time >= start && _time <= end);
+
+ if (_port != NULL && _port->type() == DataType::FLOAT)
+ _value = ((AudioBuffer*)_port->buffer(0))->value_at(0/*_time - start*/);
+ else
+ _port = NULL; // triggers error response
+#endif
+}
+
+
+void
+DisablePortMonitoringEvent::post_process()
+{
+#if 0
+ string msg;
+ if (!_port) {
+ _responder->respond_error("Unable to find port for get_value responder.");
+ } else if (_responder->client()) {
+ _responder->respond_ok();
+ _responder->client()->control_change(_port_path, _value);
+ } else {
+ _responder->respond_error("Unable to find client to send port value");
+ }
+#endif
+}
+
+
+} // namespace Ingen
+